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fixed issue where debug edge connector was flipped. fixed issues regarding track clearance. went from 0.2mm to 7mil clearance

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master
penguin 4 years ago
parent 977b89981b
commit 25bc695ddb
330 changed files with 286828 additions and 93148 deletions
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SD_MMC_EXAMPLE21/.vs/SD_MMC_EXAMPLE21/v14/.atsuo
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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21.atsln
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Microsoft Visual Studio Solution File, Format Version 12.00
# Atmel Studio Solution File, Format Version 11.00
VisualStudioVersion = 14.0.23107.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "SD_MMC_EXAMPLE21", "SD_MMC_EXAMPLE21\SD_MMC_EXAMPLE21.cproj", "{DCE6C7E3-EE26-4D79-826B-08594B9AD897}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|ARM = Debug|ARM
Release|ARM = Release|ARM
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|ARM.ActiveCfg = Debug|ARM
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|ARM.Build.0 = Debug|ARM
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|ARM.ActiveCfg = Release|ARM
{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|ARM.Build.0 = Release|ARM
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21.componentinfo.xml
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<?xml version="1.0" encoding="utf-8"?>
<Store xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="AtmelPackComponentManagement">
<ProjectComponents />
</Store>

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21.cproj
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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common/boards/board.h
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/**
* \file
*
* \brief Standard board header file.
*
* This file includes the appropriate board header file according to the
* defined board (parameter BOARD).
*
* Copyright (c) 2009-2020 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef _BOARD_H_
#define _BOARD_H_
/**
* \defgroup group_common_boards Generic board support
*
* The generic board support module includes board-specific definitions
* and function prototypes, such as the board initialization function.
*
* \{
*/
#include "compiler.h"
#ifdef __cplusplus
extern "C" {
#endif
/*! \name Base Boards
*/
//! @{
#define EVK1100 1 //!< AT32UC3A EVK1100 board.
#define EVK1101 2 //!< AT32UC3B EVK1101 board.
#define UC3C_EK 3 //!< AT32UC3C UC3C-EK board.
#define EVK1104 4 //!< AT32UC3A3 EVK1104 board.
#define EVK1105 5 //!< AT32UC3A EVK1105 board.
#define STK600_RCUC3L0 6 //!< STK600 RCUC3L0 board.
#define UC3L_EK 7 //!< AT32UC3L-EK board.
#define XPLAIN 8 //!< ATxmega128A1 Xplain board.
#define STK600_RC064X 10 //!< ATxmega256A3 STK600 board.
#define STK600_RC100X 11 //!< ATxmega128A1 STK600 board.
#define UC3_A3_XPLAINED 13 //!< ATUC3A3 UC3-A3 Xplained board.
#define UC3_L0_XPLAINED 15 //!< ATUC3L0 UC3-L0 Xplained board.
#define STK600_RCUC3D 16 //!< STK600 RCUC3D board.
#define STK600_RCUC3C0 17 //!< STK600 RCUC3C board.
#define XMEGA_B1_XPLAINED 18 //!< ATxmega128B1 Xplained board.
#define XMEGA_A1_XPLAINED 19 //!< ATxmega128A1 Xplain-A1 board.
#define XMEGA_A1U_XPLAINED_PRO 20 //!< ATxmega128A1U XMEGA-A1U Xplained Pro board.
#define STK600_RCUC3L4 21 //!< ATUCL4 STK600 board.
#define UC3_L0_XPLAINED_BC 22 //!< ATUC3L0 UC3-L0 Xplained board controller board.
#define MEGA1284P_XPLAINED_BC 23 //!< ATmega1284P-Xplained board controller board.
#define STK600_RC044X 24 //!< STK600 with RC044X routing card board.
#define STK600_RCUC3B0 25 //!< STK600 RCUC3B0 board.
#define UC3_L0_QT600 26 //!< QT600 UC3L0 MCU board.
#define XMEGA_A3BU_XPLAINED 27 //!< ATxmega256A3BU Xplained board.
#define STK600_RC064X_LCDX 28 //!< XMEGAB3 STK600 RC064X LCDX board.
#define STK600_RC100X_LCDX 29 //!< XMEGAB1 STK600 RC100X LCDX board.
#define UC3B_BOARD_CONTROLLER 30 //!< AT32UC3B1 board controller for Atmel boards.
#define RZ600 31 //!< AT32UC3A RZ600 MCU board.
#define SAM3S_EK 32 //!< SAM3S-EK board.
#define SAM3U_EK 33 //!< SAM3U-EK board.
#define SAM3X_EK 34 //!< SAM3X-EK board.
#define SAM3N_EK 35 //!< SAM3N-EK board.
#define SAM3S_EK2 36 //!< SAM3S-EK2 board.
#define SAM4S_EK 37 //!< SAM4S-EK board.
#define STK600_RCUC3A0 38 //!< STK600 RCUC3A0 board.
#define STK600_MEGA 39 //!< STK600 MEGA board.
#define MEGA_1284P_XPLAINED 40 //!< ATmega1284P Xplained board.
#define SAM4S_XPLAINED 41 //!< SAM4S Xplained board.
#define ATXMEGA128A1_QT600 42 //!< QT600 ATXMEGA128A1 MCU board.
#define ARDUINO_DUE_X 43 //!< Arduino Due/X board.
#define STK600_RCUC3L3 44 //!< ATUCL3 STK600 board.
#define SAM4L_EK 45 //!< SAM4L-EK board.
#define STK600_MEGA_RF 46 //!< STK600 MEGA RF EVK board.
#define XMEGA_C3_XPLAINED 47 //!< ATxmega384C3 Xplained board.
#define STK600_RC032X 48 //!< STK600 with RC032X routing card board.
#define SAM4S_EK2 49 //!< SAM4S-EK2 board.
#define XMEGA_E5_XPLAINED 50 //!< ATxmega32E5 Xplained board.
#define SAM4E_EK 51 //!< SAM4E-EK board.
#define ATMEGA256RFR2_XPLAINED_PRO 52 //!< ATmega256RFR2 Xplained Pro board.
#define SAM4S_XPLAINED_PRO 53 //!< SAM4S Xplained Pro board.
#define SAM4L_XPLAINED_PRO 54 //!< SAM4L Xplained Pro board.
#define ATMEGA256RFR2_ZIGBIT 55 //!< ATmega256RFR2 zigbit.
#define XMEGA_RF233_ZIGBIT 56 //!< ATxmega256A3U with AT86RF233 Zigbit.
#define XMEGA_RF212B_ZIGBIT 57 //!< ATxmega256A3U with AT86RF212B Zigbit.
#define SAM4S_WPIR_RD 58 //!< SAM4S-WPIR-RD board.
#define SAMD20_XPLAINED_PRO 59 //!< SAM D20 Xplained Pro board.
#define SAM4L8_XPLAINED_PRO 60 //!< SAM4L8 Xplained Pro board.
#define SAM4N_XPLAINED_PRO 61 //!< SAM4N Xplained Pro board.
#define XMEGA_A3_REB_CBB 62 //!< XMEGA REB Controller Base board.
#define ATMEGARFX_RCB 63 //!< RFR2 & RFA1 RCB.
#define SAM4C_EK 64 //!< SAM4C-EK board.
#define RCB256RFR2_XPRO 65 //!< RFR2 RCB Xplained Pro board.
#define SAMG53_XPLAINED_PRO 66 //!< SAMG53 Xplained Pro board.
#define SAM4CP16BMB 67 //!< SAM4CP16BMB board.
#define SAM4E_XPLAINED_PRO 68 //!< SAM4E Xplained Pro board.
#define SAMD21_XPLAINED_PRO 69 //!< SAM D21 Xplained Pro board.
#define SAMR21_XPLAINED_PRO 70 //!< SAM R21 Xplained Pro board.
#define SAM4CMP_DB 71 //!< SAM4CMP demo board.
#define SAM4CMS_DB 72 //!< SAM4CMS demo board.
#define ATPL230AMB 73 //!< ATPL230AMB board.
#define SAMD11_XPLAINED_PRO 74 //!< SAM D11 Xplained Pro board.
#define SAMG55_XPLAINED_PRO 75 //!< SAMG55 Xplained Pro board.
#define SAML21_XPLAINED_PRO 76 //!< SAM L21 Xplained Pro board.
#define SAMD10_XPLAINED_MINI 77 //!< SAM D10 Xplained Mini board.
#define SAMDA1_XPLAINED_PRO 78 //!< SAM DA1 Xplained Pro board.
#define SAMW25_XPLAINED_PRO 79 //!< SAMW25 Xplained Pro board.
#define SAMC21_XPLAINED_PRO 80 //!< SAM C21 Xplained Pro board.
#define SAMV71_XPLAINED_ULTRA 81 //!< SAMV71 Xplained Ultra board.
#define ATMEGA328P_XPLAINED_MINI 82 //!< ATMEGA328P Xplained MINI board.
#define ATMEGA328PB_XPLAINED_MINI 83 //!< ATMEGA328PB Xplained MINI board.
#define SAMB11_XPLAINED_PRO 84 //!< SAM B11 Xplained Pro board.
#define SAME70_XPLAINED 85 //!< SAME70 Xplained board.
#define SAML22_XPLAINED_PRO 86 //!< SAM L22 Xplained Pro board.
#define SAML22_XPLAINED_PRO_B 87 //!< SAM L22 Xplained Pro board.
#define SAMR21ZLL_EK 88 //!< SAMR21ZLL-EK board.
#define ATMEGA168PB_XPLAINED_MINI 89 //!< ATMEGA168PB Xplained MINI board.
#define ATMEGA324PB_XPLAINED_PRO 90 //!< ATMEGA324PB Xplained Pro board.
#define SAMB11ZR_XPLAINED_PRO 92 //!< SAM B11 ZR Xplained Pro board.
#define SAMR30_XPLAINED_PRO 93 //!< SAM R30 Xplained Pro board.
#define SAMHA1G16A_XPLAINED_PRO 94 //!< SAM HA1G16A Xplained Pro board.
#define SAMR34_XPLAINED_PRO 95 //!< SAM R34 Xplained Pro board.
#define SIMULATOR_XMEGA_A1 97 //!< Simulator for XMEGA A1 devices.
#define AVR_SIMULATOR_UC3 98 //!< Simulator for the AVR UC3 device family.
#define USER_BOARD 99 //!< User-reserved board (if any).
#define DUMMY_BOARD 100 //!< Dummy board to support board-independent applications (e.g. bootloader).
#define SAMB11ZR_SENSOR_TAG 101 //!< SAMB11ZR sensor tag board
#define SAMR30_MODULE_XPLAINED_PRO 102 //!< SAM R30 Module Xplained Pro board.
#define SAMR21G18_MODULE 103 //!< SAMR21G18-MR210UA Module.
#define SAMR21B18_MODULE 104 //!< SAMR21B18-MZ210PA Module.
#define WLR089_XPLAINED_PRO 105 //!< WLR089_XPLAINED_PRO board.
//! @}
/*! \name Extension Boards
*/
//! @{
#define EXT1102 1 //!< AT32UC3B EXT1102 board
#define MC300 2 //!< AT32UC3 MC300 board
#define SENSORS_XPLAINED_INERTIAL_1 3 //!< Xplained inertial sensor board 1
#define SENSORS_XPLAINED_INERTIAL_2 4 //!< Xplained inertial sensor board 2
#define SENSORS_XPLAINED_PRESSURE_1 5 //!< Xplained pressure sensor board
#define SENSORS_XPLAINED_LIGHTPROX_1 6 //!< Xplained light & proximity sensor board
#define SENSORS_XPLAINED_INERTIAL_A1 7 //!< Xplained inertial sensor board "A"
#define RZ600_AT86RF231 8 //!< AT86RF231 RF board in RZ600
#define RZ600_AT86RF230B 9 //!< AT86RF230B RF board in RZ600
#define RZ600_AT86RF212 10 //!< AT86RF212 RF board in RZ600
#define SENSORS_XPLAINED_BREADBOARD 11 //!< Xplained sensor development breadboard
#define SECURITY_XPLAINED 12 //!< Xplained ATSHA204 board
#define USER_EXT_BOARD 99 //!< User-reserved extension board (if any).
//! @}
#if BOARD == EVK1100
# include "evk1100/evk1100.h"
#elif BOARD == EVK1101
# include "evk1101/evk1101.h"
#elif BOARD == UC3C_EK
# include "uc3c_ek/uc3c_ek.h"
#elif BOARD == EVK1104
# include "evk1104/evk1104.h"
#elif BOARD == EVK1105
# include "evk1105/evk1105.h"
#elif BOARD == STK600_RCUC3L0
# include "stk600/rcuc3l0/stk600_rcuc3l0.h"
#elif BOARD == UC3L_EK
# include "uc3l_ek/uc3l_ek.h"
#elif BOARD == STK600_RCUC3L4
# include "stk600/rcuc3l4/stk600_rcuc3l4.h"
#elif BOARD == XPLAIN
# include "xplain/xplain.h"
#elif BOARD == STK600_MEGA
/*No header-file to include*/
#elif BOARD == STK600_MEGA_RF
# include "stk600.h"
#elif BOARD == ATMEGA256RFR2_XPLAINED_PRO
# include "atmega256rfr2_xplained_pro/atmega256rfr2_xplained_pro.h"
#elif BOARD == ATMEGA256RFR2_ZIGBIT
# include "atmega256rfr2_zigbit/atmega256rfr2_zigbit.h"
#elif BOARD == STK600_RC032X
# include "stk600/rc032x/stk600_rc032x.h"
#elif BOARD == STK600_RC044X
# include "stk600/rc044x/stk600_rc044x.h"
#elif BOARD == STK600_RC064X
# include "stk600/rc064x/stk600_rc064x.h"
#elif BOARD == STK600_RC100X
# include "stk600/rc100x/stk600_rc100x.h"
#elif BOARD == UC3_A3_XPLAINED
# include "uc3_a3_xplained/uc3_a3_xplained.h"
#elif BOARD == UC3_L0_XPLAINED
# include "uc3_l0_xplained/uc3_l0_xplained.h"
#elif BOARD == STK600_RCUC3B0
# include "stk600/rcuc3b0/stk600_rcuc3b0.h"
#elif BOARD == STK600_RCUC3D
# include "stk600/rcuc3d/stk600_rcuc3d.h"
#elif BOARD == STK600_RCUC3C0
# include "stk600/rcuc3c0/stk600_rcuc3c0.h"
#elif BOARD == SAMG53_XPLAINED_PRO
# include "samg53_xplained_pro/samg53_xplained_pro.h"
#elif BOARD == SAMG55_XPLAINED_PRO
# include "samg55_xplained_pro/samg55_xplained_pro.h"
#elif BOARD == XMEGA_B1_XPLAINED
# include "xmega_b1_xplained/xmega_b1_xplained.h"
#elif BOARD == STK600_RC064X_LCDX
# include "stk600/rc064x_lcdx/stk600_rc064x_lcdx.h"
#elif BOARD == STK600_RC100X_LCDX
# include "stk600/rc100x_lcdx/stk600_rc100x_lcdx.h"
#elif BOARD == XMEGA_A1_XPLAINED
# include "xmega_a1_xplained/xmega_a1_xplained.h"
#elif BOARD == XMEGA_A1U_XPLAINED_PRO
# include "xmega_a1u_xplained_pro/xmega_a1u_xplained_pro.h"
#elif BOARD == UC3_L0_XPLAINED_BC
# include "uc3_l0_xplained_bc/uc3_l0_xplained_bc.h"
#elif BOARD == SAM3S_EK
# include "sam3s_ek/sam3s_ek.h"
# include "system_sam3s.h"
#elif BOARD == SAM3S_EK2
# include "sam3s_ek2/sam3s_ek2.h"
# include "system_sam3sd8.h"
#elif BOARD == SAM3U_EK
# include "sam3u_ek/sam3u_ek.h"
# include "system_sam3u.h"
#elif BOARD == SAM3X_EK
# include "sam3x_ek/sam3x_ek.h"
# include "system_sam3x.h"
#elif BOARD == SAM3N_EK
# include "sam3n_ek/sam3n_ek.h"
# include "system_sam3n.h"
#elif BOARD == SAM4S_EK
# include "sam4s_ek/sam4s_ek.h"
# include "system_sam4s.h"
#elif BOARD == SAM4S_WPIR_RD
# include "sam4s_wpir_rd/sam4s_wpir_rd.h"
# include "system_sam4s.h"
#elif BOARD == SAM4S_XPLAINED
# include "sam4s_xplained/sam4s_xplained.h"
# include "system_sam4s.h"
#elif BOARD == SAM4S_EK2
# include "sam4s_ek2/sam4s_ek2.h"
# include "system_sam4s.h"
#elif BOARD == MEGA_1284P_XPLAINED
/*No header-file to include*/
#elif BOARD == ARDUINO_DUE_X
# include "arduino_due_x/arduino_due_x.h"
# include "system_sam3x.h"
#elif BOARD == SAM4L_EK
# include "sam4l_ek/sam4l_ek.h"
#elif BOARD == SAM4E_EK
# include "sam4e_ek/sam4e_ek.h"
#elif BOARD == SAMD20_XPLAINED_PRO
# include "samd20_xplained_pro/samd20_xplained_pro.h"
#elif BOARD == SAMD21_XPLAINED_PRO
# include "samd21_xplained_pro/samd21_xplained_pro.h"
#elif BOARD == SAMR21_XPLAINED_PRO
# include "samr21_xplained_pro/samr21_xplained_pro.h"
#elif BOARD == SAMR30_XPLAINED_PRO && defined(__SAMR30G18A__)
# include "samr30_xplained_pro/samr30_xplained_pro.h"
#elif BOARD == SAMR30_MODULE_XPLAINED_PRO && defined(__SAMR30E18A__)
# include "samr30_module_xplained_pro/samr30_module_xplained_pro.h"
#elif BOARD == SAMR21ZLL_EK
# include "samr21zll_ek/samr21zll_ek.h"
#elif BOARD == SAMD11_XPLAINED_PRO
# include "samd11_xplained_pro/samd11_xplained_pro.h"
#elif BOARD == SAML21_XPLAINED_PRO && defined(__SAML21J18A__)
# include "saml21_xplained_pro/saml21_xplained_pro.h"
#elif BOARD == SAML22_XPLAINED_PRO
# include "saml22_xplained_pro/saml22_xplained_pro.h"
#elif BOARD == SAML22_XPLAINED_PRO_B
# include "saml22_xplained_pro_b/saml22_xplained_pro_b.h"
#elif BOARD == SAML21_XPLAINED_PRO && defined(__SAML21J18B__)
# include "saml21_xplained_pro_b/saml21_xplained_pro.h"
#elif BOARD == SAMD10_XPLAINED_MINI
# include "samd10_xplained_mini/samd10_xplained_mini.h"
#elif BOARD == SAMDA1_XPLAINED_PRO
# include "samda1_xplained_pro/samda1_xplained_pro.h"
#elif BOARD == SAMHA1G16A_XPLAINED_PRO
# include "samha1g16a_xplained_pro/samha1g16a_xplained_pro.h"
#elif BOARD == SAMC21_XPLAINED_PRO
# include "samc21_xplained_pro/samc21_xplained_pro.h"
#elif BOARD == SAM4N_XPLAINED_PRO
# include "sam4n_xplained_pro/sam4n_xplained_pro.h"
#elif BOARD == SAMW25_XPLAINED_PRO
# include "samw25_xplained_pro/samw25_xplained_pro.h"
#elif BOARD == SAMV71_XPLAINED_ULTRA
# include "samv71_xplained_ultra/samv71_xplained_ultra.h"
#elif BOARD == MEGA1284P_XPLAINED_BC
# include "mega1284p_xplained_bc/mega1284p_xplained_bc.h"
#elif BOARD == UC3_L0_QT600
# include "uc3_l0_qt600/uc3_l0_qt600.h"
#elif BOARD == XMEGA_A3BU_XPLAINED
# include "xmega_a3bu_xplained/xmega_a3bu_xplained.h"
#elif BOARD == XMEGA_E5_XPLAINED
# include "xmega_e5_xplained/xmega_e5_xplained.h"
#elif BOARD == UC3B_BOARD_CONTROLLER
# include "uc3b_board_controller/uc3b_board_controller.h"
#elif BOARD == RZ600
# include "rz600/rz600.h"
#elif BOARD == STK600_RCUC3A0
# include "stk600/rcuc3a0/stk600_rcuc3a0.h"
#elif BOARD == ATXMEGA128A1_QT600
# include "atxmega128a1_qt600/atxmega128a1_qt600.h"
#elif BOARD == STK600_RCUC3L3
# include "stk600/rcuc3l3/stk600_rcuc3l3.h"
#elif BOARD == SAM4S_XPLAINED_PRO
# include "sam4s_xplained_pro/sam4s_xplained_pro.h"
#elif BOARD == SAM4L_XPLAINED_PRO
# include "sam4l_xplained_pro/sam4l_xplained_pro.h"
#elif BOARD == SAM4L8_XPLAINED_PRO
# include "sam4l8_xplained_pro/sam4l8_xplained_pro.h"
#elif BOARD == SAM4C_EK
# include "sam4c_ek/sam4c_ek.h"
#elif BOARD == SAM4CMP_DB
# include "sam4cmp_db/sam4cmp_db.h"
#elif BOARD == SAM4CMS_DB
# include "sam4cms_db/sam4cms_db.h"
#elif BOARD == SAM4CP16BMB
# include "sam4cp16bmb/sam4cp16bmb.h"
#elif BOARD == ATPL230AMB
# include "atpl230amb/atpl230amb.h"
#elif BOARD == XMEGA_C3_XPLAINED
# include "xmega_c3_xplained/xmega_c3_xplained.h"
#elif BOARD == XMEGA_RF233_ZIGBIT
# include "xmega_rf233_zigbit/xmega_rf233_zigbit.h"
#elif BOARD == XMEGA_A3_REB_CBB
# include "xmega_a3_reb_cbb/xmega_a3_reb_cbb.h"
#elif BOARD == ATMEGARFX_RCB
# include "atmegarfx_rcb/atmegarfx_rcb.h"
#elif BOARD == RCB256RFR2_XPRO
# include "atmega256rfr2_rcb_xpro/atmega256rfr2_rcb_xpro.h"
#elif BOARD == XMEGA_RF212B_ZIGBIT
# include "xmega_rf212b_zigbit/xmega_rf212b_zigbit.h"
#elif BOARD == SAM4E_XPLAINED_PRO
# include "sam4e_xplained_pro/sam4e_xplained_pro.h"
#elif BOARD == ATMEGA328P_XPLAINED_MINI
# include "atmega328p_xplained_mini/atmega328p_xplained_mini.h"
#elif BOARD == ATMEGA328PB_XPLAINED_MINI
# include "atmega328pb_xplained_mini/atmega328pb_xplained_mini.h"
#elif BOARD == SAMB11_XPLAINED_PRO
# include "samb11_xplained_pro/samb11_xplained_pro.h"
#elif BOARD == SAME70_XPLAINED
# include "same70_xplained/same70_xplained.h"
#elif BOARD == ATMEGA168PB_XPLAINED_MINI
# include "atmega168pb_xplained_mini/atmega168pb_xplained_mini.h"
#elif BOARD == ATMEGA324PB_XPLAINED_PRO
# include "atmega324pb_xplained_pro/atmega324pb_xplained_pro.h"
#elif BOARD == SAMB11ZR_XPLAINED_PRO
# include "samb11zr_xplained_pro/samb11zr_xplained_pro.h"
#elif BOARD == SIMULATOR_XMEGA_A1
# include "simulator/xmega_a1/simulator_xmega_a1.h"
#elif BOARD == AVR_SIMULATOR_UC3
# include "avr_simulator_uc3/avr_simulator_uc3.h"
#elif BOARD == SAMR21G18_MODULE
# include "samr21g18_module/samr21g18_module.h"
#elif BOARD == SAMR21B18_MODULE
# include "samr21b18_module/samr21b18_module.h"
#elif BOARD == SAMR34_XPLAINED_PRO && defined(__SAMR34J18B__)
# include "samr34_xplained_pro/samr34_xplained_pro.h"
#elif BOARD == WLR089_XPLAINED_PRO && defined(__WLR089U0__)
# include "wlr089_xplained_pro/wlr089_xplained_pro.h"
#elif BOARD == USER_BOARD
// User-reserved area: #include the header file of your board here (if any).
# include "user_board.h"
#elif BOARD == DUMMY_BOARD
# include "dummy/dummy_board.h"
#elif BOARD == SAMB11ZR_SENSOR_TAG
# include "samb11zr_sensor_tag/samb11zr_sensor_tag.h"
#else
# error No known Atmel board defined
#endif
#if (defined EXT_BOARD)
# if EXT_BOARD == MC300
# include "mc300/mc300.h"
# elif (EXT_BOARD == SENSORS_XPLAINED_INERTIAL_1) || \
(EXT_BOARD == SENSORS_XPLAINED_INERTIAL_2) || \
(EXT_BOARD == SENSORS_XPLAINED_INERTIAL_A1) || \
(EXT_BOARD == SENSORS_XPLAINED_PRESSURE_1) || \
(EXT_BOARD == SENSORS_XPLAINED_LIGHTPROX_1) || \
(EXT_BOARD == SENSORS_XPLAINED_BREADBOARD)
# include "sensors_xplained/sensors_xplained.h"
# elif EXT_BOARD == RZ600_AT86RF231
# include "at86rf231/at86rf231.h"
# elif EXT_BOARD == RZ600_AT86RF230B
# include "at86rf230b/at86rf230b.h"
# elif EXT_BOARD == RZ600_AT86RF212
# include "at86rf212/at86rf212.h"
# elif EXT_BOARD == SECURITY_XPLAINED
# include "security_xplained.h"
# elif EXT_BOARD == USER_EXT_BOARD
// User-reserved area: #include the header file of your extension board here
// (if any).
# endif
#endif
#if (defined(__GNUC__) && defined(__AVR32__)) || (defined(__ICCAVR32__) || defined(__AAVR32__))
#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
/*! \brief This function initializes the board target resources
*
* This function should be called to ensure proper initialization of the target
* board hardware connected to the part.
*/
extern void board_init(void);
#endif // #ifdef __AVR32_ABI_COMPILER__
#else
/*! \brief This function initializes the board target resources
*
* This function should be called to ensure proper initialization of the target
* board hardware connected to the part.
*/
extern void board_init(void);
#endif
#ifdef __cplusplus
}
#endif
/**
* \}
*/
#endif // _BOARD_H_

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common/services/serial/sam0_usart/usart_serial.h
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/**
* \file
*
* \brief USART Serial wrapper service for the SAM D/L/C/R devices.
*
* Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef _USART_SERIAL_H_
#define _USART_SERIAL_H_
#include "compiler.h"
#include "status_codes.h"
#include "usart.h"
#ifdef __cplusplus
extern "C" {
#endif
/** \name Serial Management Configuration */
typedef Sercom * usart_inst_t;
//struct usart_module usart;
/*! \brief Initializes the Usart in serial mode.
*
* \param[in,out] module Software instance of the USART to initialize.
* \param[in] hw Base address of the hardware USART.
* \param[in] config Configuration settings for the USART.
*
* \retval true if the initialization was successful
* \retval false if initialization failed (error in baud rate calculation)
*/
static inline bool usart_serial_init(
struct usart_module *const module,
usart_inst_t const hw,
const struct usart_config *const config)
{
if (usart_init(module, hw, config) == STATUS_OK) {
return true;
}
else {
return false;
}
}
/** \brief Sends a character with the USART.
*
* \param[in,out] module Software instance of the USART.
* \param[in] c Character to write.
*
* \return Status code
*/
static inline enum status_code usart_serial_putchar(
struct usart_module *const module,
uint8_t c)
{
while(STATUS_OK !=usart_write_wait(module, c));
return STATUS_OK;
}
/** \brief Waits until a character is received, and returns it.
*
* \param[in,out] module Software instance of the USART.
* \param[out] c Destination for the read character.
*/
static inline void usart_serial_getchar(
struct usart_module *const module,
uint8_t *c)
{
uint16_t temp = 0;
while(STATUS_OK != usart_read_wait(module, &temp));
*c = temp;
}
/**
* \brief Send a sequence of bytes to USART device
*
* \param[in,out] module Software instance of the USART.
* \param[in] tx_data Data buffer to read the data to write from.
* \param[in] length Length of data to write.
*/
static inline enum status_code usart_serial_write_packet(
struct usart_module *const module,
const uint8_t *tx_data,
uint16_t length)
{
return usart_write_buffer_wait(module, tx_data, length);
}
/**
* \brief Receive a sequence of bytes from USART device
*
* \param[in,out] module Software instance of the USART.
* \param[out] rx_data Data buffer to store the read data into.
* \param[in] length Length of data to read.
*/
static inline enum status_code usart_serial_read_packet(
struct usart_module *const module,
uint8_t *rx_data,
uint16_t length)
{
return usart_read_buffer_wait(module, rx_data, length);
}
#ifdef __cplusplus
}
#endif
#endif // _USART_SERIAL_H_

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/**
* \file
*
* \brief Serial Mode management
*
* Copyright (c) 2010-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SERIAL_H_INCLUDED
#define SERIAL_H_INCLUDED
#include <parts.h>
#include "status_codes.h"
/**
* \typedef usart_if
*
* This type can be used independently to refer to USART module for the
* architecture used. It refers to the correct type definition for the
* architecture, ie. USART_t* for XMEGA or avr32_usart_t* for UC3.
*/
#if XMEGA
# include "xmega_usart/usart_serial.h"
#elif MEGA_RF
# include "megarf_usart/usart_serial.h"
#elif UC3
# include "uc3_usart/usart_serial.h"
#elif (SAMB)
#include "samb_uart/uart_serial.h"
#elif (SAM0)
#include "sam0_usart/usart_serial.h"
#elif SAM
# include "sam_uart/uart_serial.h"
#else
# error Unsupported chip type
#endif
/**
*
* \defgroup serial_group Serial Interface (Serial)
*
* See \ref serial_quickstart.
*
* This is the common API for serial interface. Additional features are available
* in the documentation of the specific modules.
*
* \section serial_group_platform Platform Dependencies
*
* The serial API is partially chip- or platform-specific. While all
* platforms provide mostly the same functionality, there are some
* variations around how different bus types and clock tree structures
* are handled.
*
* The following functions are available on all platforms, but there may
* be variations in the function signature (i.e. parameters) and
* behaviour. These functions are typically called by platform-specific
* parts of drivers, and applications that aren't intended to be
* portable:
* - usart_serial_init()
* - usart_serial_putchar()
* - usart_serial_getchar()
* - usart_serial_write_packet()
* - usart_serial_read_packet()
*
*
* @{
*/
//! @}
/**
* \page serial_quickstart Quick start guide for Serial Interface service
*
* This is the quick start guide for the \ref serial_group "Serial Interface module", with
* step-by-step instructions on how to configure and use the serial in a
* selection of use cases.
*
* The use cases contain several code fragments. The code fragments in the
* steps for setup can be copied into a custom initialization function, while
* the steps for usage can be copied into, e.g., the main application function.
*
* \section serial_use_cases Serial use cases
* - \ref serial_basic_use_case
* - \subpage serial_use_case_1
*
* \section serial_basic_use_case Basic use case - transmit a character
* In this use case, the serial module is configured for:
* - Using USARTD0
* - Baudrate: 9600
* - Character length: 8 bit
* - Parity mode: Disabled
* - Stop bit: None
* - RS232 mode
*
* The use case waits for a received character on the configured USART and
* echoes the character back to the same USART.
*
* \section serial_basic_use_case_setup Setup steps
*
* \subsection serial_basic_use_case_setup_prereq Prerequisites
* -# \ref sysclk_group "System Clock Management (sysclk)"
*
* \subsection serial_basic_use_case_setup_code Example code
* The following configuration must be added to the project (typically to a
* conf_uart_serial.h file, but it can also be added to your main application file.)
*
* \note The following takes SAM3X configuration for example, other devices have similar
* configuration, but their parameters may be different, refer to corresponding header files.
*
* \code
#define USART_SERIAL &USARTD0
#define USART_SERIAL_BAUDRATE 9600
#define USART_SERIAL_CHAR_LENGTH US_MR_CHRL_8_BIT
#define USART_SERIAL_PARITY US_MR_PAR_NO
#define USART_SERIAL_STOP_BIT false
\endcode
*
* A variable for the received byte must be added:
* \code uint8_t received_byte; \endcode
*
* Add to application initialization:
* \code
sysclk_init();
static usart_serial_options_t usart_options = {
.baudrate = USART_SERIAL_BAUDRATE,
.charlength = USART_SERIAL_CHAR_LENGTH,
.paritytype = USART_SERIAL_PARITY,
.stopbits = USART_SERIAL_STOP_BIT
};
usart_serial_init(USART_SERIAL, &usart_options);
\endcode
*
* \subsection serial_basic_use_case_setup_flow Workflow
* -# Initialize system clock:
* - \code sysclk_init(); \endcode
* -# Create serial USART options struct:
* - \code
static usart_serial_options_t usart_options = {
.baudrate = USART_SERIAL_BAUDRATE,
.charlength = USART_SERIAL_CHAR_LENGTH,
.paritytype = USART_SERIAL_PARITY,
.stopbits = USART_SERIAL_STOP_BIT
};
\endcode
* -# Initialize the serial service:
* - \code usart_serial_init(USART_SERIAL, &usart_options);\endcode
*
* \section serial_basic_use_case_usage Usage steps
*
* \subsection serial_basic_use_case_usage_code Example code
* Add to application C-file:
* \code
usart_serial_getchar(USART_SERIAL, &received_byte);
usart_serial_putchar(USART_SERIAL, received_byte);
\endcode
*
* \subsection serial_basic_use_case_usage_flow Workflow
* -# Wait for reception of a character:
* - \code usart_serial_getchar(USART_SERIAL, &received_byte); \endcode
* -# Echo the character back:
* - \code usart_serial_putchar(USART_SERIAL, received_byte); \endcode
*/
/**
* \page serial_use_case_1 Advanced use case - Send a packet of serial data
*
* In this use case, the USART module is configured for:
* - Using USARTD0
* - Baudrate: 9600
* - Character length: 8 bit
* - Parity mode: Disabled
* - Stop bit: None
* - RS232 mode
*
* The use case sends a string of text through the USART.
*
* \section serial_use_case_1_setup Setup steps
*
* \subsection serial_use_case_1_setup_prereq Prerequisites
* -# \ref sysclk_group "System Clock Management (sysclk)"
*
* \subsection serial_use_case_1_setup_code Example code
* The following configuration must be added to the project (typically to a
* conf_uart_serial.h file, but it can also be added to your main application file.):
*
* \note The following takes SAM3X configuration for example, other devices have similar
* configuration, but their parameters may be different, refer to corresponding header files.
*
* \code
#define USART_SERIAL &USARTD0
#define USART_SERIAL_BAUDRATE 9600
#define USART_SERIAL_CHAR_LENGTH US_MR_CHRL_8_BIT
#define USART_SERIAL_PARITY US_MR_PAR_NO
#define USART_SERIAL_STOP_BIT false
\endcode
*
* Add to application initialization:
* \code
sysclk_init();
static usart_serial_options_t usart_options = {
.baudrate = USART_SERIAL_BAUDRATE,
.charlength = USART_SERIAL_CHAR_LENGTH,
.paritytype = USART_SERIAL_PARITY,
.stopbits = USART_SERIAL_STOP_BIT
};
usart_serial_init(USART_SERIAL, &usart_options);
\endcode
*
* \subsection serial_use_case_1_setup_flow Workflow
* -# Initialize system clock:
* - \code sysclk_init(); \endcode
* -# Create USART options struct:
* - \code
static usart_serial_options_t usart_options = {
.baudrate = USART_SERIAL_BAUDRATE,
.charlength = USART_SERIAL_CHAR_LENGTH,
.paritytype = USART_SERIAL_PARITY,
.stopbits = USART_SERIAL_STOP_BIT
};
\endcode
* -# Initialize in RS232 mode:
* - \code usart_serial_init(USART_SERIAL_EXAMPLE, &usart_options); \endcode
*
* \section serial_use_case_1_usage Usage steps
*
* \subsection serial_use_case_1_usage_code Example code
* Add to, e.g., main loop in application C-file:
* \code
usart_serial_write_packet(USART_SERIAL, "Test String", strlen("Test String"));
\endcode
*
* \subsection serial_use_case_1_usage_flow Workflow
* -# Write a string of text to the USART:
* - \code usart_serial_write_packet(USART_SERIAL, "Test String", strlen("Test String")); \endcode
*/
#endif /* SERIAL_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common/services/storage/ctrl_access/ctrl_access.c
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/*****************************************************************************
*
* \file
*
* \brief Abstraction layer for memory interfaces.
*
* This module contains the interfaces:
* - MEM <-> USB;
* - MEM <-> RAM;
* - MEM <-> MEM.
*
* This module may be configured and expanded to support the following features:
* - write-protected globals;
* - password-protected data;
* - specific features;
* - etc.
*
* Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
******************************************************************************/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
//_____ I N C L U D E S ____________________________________________________
#include "compiler.h"
#include "preprocessor.h"
#ifdef FREERTOS_USED
#include "FreeRTOS.h"
#include "semphr.h"
#endif
#include "ctrl_access.h"
//_____ D E F I N I T I O N S ______________________________________________
#ifdef FREERTOS_USED
/*! \name LUN Access Protection Macros
*/
//! @{
/*! \brief Locks accesses to LUNs.
*
* \return \c true if the access was successfully locked, else \c false.
*/
#define Ctrl_access_lock() ctrl_access_lock()
/*! \brief Unlocks accesses to LUNs.
*/
#define Ctrl_access_unlock() xSemaphoreGive(ctrl_access_semphr)
//! @}
//! Handle to the semaphore protecting accesses to LUNs.
static xSemaphoreHandle ctrl_access_semphr = NULL;
#else
/*! \name LUN Access Protection Macros
*/
//! @{
/*! \brief Locks accesses to LUNs.
*
* \return \c true if the access was successfully locked, else \c false.
*/
#define Ctrl_access_lock() true
/*! \brief Unlocks accesses to LUNs.
*/
#define Ctrl_access_unlock()
//! @}
#endif // FREERTOS_USED
#if MAX_LUN
/*! \brief Initializes an entry of the LUN descriptor table.
*
* \param lun Logical Unit Number.
*
* \return LUN descriptor table entry initializer.
*/
#if ACCESS_USB == true && ACCESS_MEM_TO_RAM == true
#define Lun_desc_entry(lun) \
{\
TPASTE3(Lun_, lun, _test_unit_ready),\
TPASTE3(Lun_, lun, _read_capacity),\
TPASTE3(Lun_, lun, _unload),\
TPASTE3(Lun_, lun, _wr_protect),\
TPASTE3(Lun_, lun, _removal),\
TPASTE3(Lun_, lun, _usb_read_10),\
TPASTE3(Lun_, lun, _usb_write_10),\
TPASTE3(Lun_, lun, _mem_2_ram),\
TPASTE3(Lun_, lun, _ram_2_mem),\
TPASTE3(LUN_, lun, _NAME)\
}
#elif ACCESS_USB == true
#define Lun_desc_entry(lun) \
{\
TPASTE3(Lun_, lun, _test_unit_ready),\
TPASTE3(Lun_, lun, _read_capacity),\
TPASTE3(Lun_, lun, _unload),\
TPASTE3(Lun_, lun, _wr_protect),\
TPASTE3(Lun_, lun, _removal),\
TPASTE3(Lun_, lun, _usb_read_10),\
TPASTE3(Lun_, lun, _usb_write_10),\
TPASTE3(LUN_, lun, _NAME)\
}
#elif ACCESS_MEM_TO_RAM == true
#define Lun_desc_entry(lun) \
{\
TPASTE3(Lun_, lun, _test_unit_ready),\
TPASTE3(Lun_, lun, _read_capacity),\
TPASTE3(Lun_, lun, _unload),\
TPASTE3(Lun_, lun, _wr_protect),\
TPASTE3(Lun_, lun, _removal),\
TPASTE3(Lun_, lun, _mem_2_ram),\
TPASTE3(Lun_, lun, _ram_2_mem),\
TPASTE3(LUN_, lun, _NAME)\
}
#else
#define Lun_desc_entry(lun) \
{\
TPASTE3(Lun_, lun, _test_unit_ready),\
TPASTE3(Lun_, lun, _read_capacity),\
TPASTE3(Lun_, lun, _unload),\
TPASTE3(Lun_, lun, _wr_protect),\
TPASTE3(Lun_, lun, _removal),\
TPASTE3(LUN_, lun, _NAME)\
}
#endif
//! LUN descriptor table.
static const struct
{
Ctrl_status (*test_unit_ready)(void);
Ctrl_status (*read_capacity)(U32 *);
bool (*unload)(bool);
bool (*wr_protect)(void);
bool (*removal)(void);
#if ACCESS_USB == true
Ctrl_status (*usb_read_10)(U32, U16);
Ctrl_status (*usb_write_10)(U32, U16);
#endif
#if ACCESS_MEM_TO_RAM == true
Ctrl_status (*mem_2_ram)(U32, void *);
Ctrl_status (*ram_2_mem)(U32, const void *);
#endif
const char *name;
} lun_desc[MAX_LUN] =
{
#if LUN_0 == ENABLE
# ifndef Lun_0_unload
# define Lun_0_unload NULL
# endif
Lun_desc_entry(0),
#endif
#if LUN_1 == ENABLE
# ifndef Lun_1_unload
# define Lun_1_unload NULL
# endif
Lun_desc_entry(1),
#endif
#if LUN_2 == ENABLE
# ifndef Lun_2_unload
# define Lun_2_unload NULL
# endif
Lun_desc_entry(2),
#endif
#if LUN_3 == ENABLE
# ifndef Lun_3_unload
# define Lun_3_unload NULL
# endif
Lun_desc_entry(3),
#endif
#if LUN_4 == ENABLE
# ifndef Lun_4_unload
# define Lun_4_unload NULL
# endif
Lun_desc_entry(4),
#endif
#if LUN_5 == ENABLE
# ifndef Lun_5_unload
# define Lun_5_unload NULL
# endif
Lun_desc_entry(5),
#endif
#if LUN_6 == ENABLE
# ifndef Lun_6_unload
# define Lun_6_unload NULL
# endif
Lun_desc_entry(6),
#endif
#if LUN_7 == ENABLE
# ifndef Lun_7_unload
# define Lun_7_unload NULL
# endif
Lun_desc_entry(7)
#endif
};
#endif
#if GLOBAL_WR_PROTECT == true
bool g_wr_protect;
#endif
/*! \name Control Interface
*/
//! @{
#ifdef FREERTOS_USED
bool ctrl_access_init(void)
{
// If the handle to the protecting semaphore is not valid,
if (!ctrl_access_semphr)
{
// try to create the semaphore.
vSemaphoreCreateBinary(ctrl_access_semphr);
// If the semaphore could not be created, there is no backup solution.
if (!ctrl_access_semphr) return false;
}
return true;
}
/*! \brief Locks accesses to LUNs.
*
* \return \c true if the access was successfully locked, else \c false.
*/
static bool ctrl_access_lock(void)
{
// If the semaphore could not be created, there is no backup solution.
if (!ctrl_access_semphr) return false;
// Wait for the semaphore.
while (!xSemaphoreTake(ctrl_access_semphr, portMAX_DELAY));
return true;
}
#endif // FREERTOS_USED
U8 get_nb_lun(void)
{
#if MEM_USB == ENABLE
# ifndef Lun_usb_get_lun
# define Lun_usb_get_lun() host_get_lun()
# endif
U8 nb_lun;
if (!Ctrl_access_lock()) return MAX_LUN;
nb_lun = MAX_LUN + Lun_usb_get_lun();
Ctrl_access_unlock();
return nb_lun;
#else
return MAX_LUN;
#endif
}
U8 get_cur_lun(void)
{
return LUN_ID_0;
}
Ctrl_status mem_test_unit_ready(U8 lun)
{
Ctrl_status status;
if (!Ctrl_access_lock()) return CTRL_FAIL;
status =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].test_unit_ready() :
#endif
#if LUN_USB == ENABLE
Lun_usb_test_unit_ready(lun - LUN_ID_USB);
#else
CTRL_FAIL;
#endif
Ctrl_access_unlock();
return status;
}
Ctrl_status mem_read_capacity(U8 lun, U32 *u32_nb_sector)
{
Ctrl_status status;
if (!Ctrl_access_lock()) return CTRL_FAIL;
status =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].read_capacity(u32_nb_sector) :
#endif
#if LUN_USB == ENABLE
Lun_usb_read_capacity(lun - LUN_ID_USB, u32_nb_sector);
#else
CTRL_FAIL;
#endif
Ctrl_access_unlock();
return status;
}
U8 mem_sector_size(U8 lun)
{
U8 sector_size;
if (!Ctrl_access_lock()) return 0;
sector_size =
#if MAX_LUN
(lun < MAX_LUN) ? 1 :
#endif
#if LUN_USB == ENABLE
Lun_usb_read_sector_size(lun - LUN_ID_USB);
#else
0;
#endif
Ctrl_access_unlock();
return sector_size;
}
bool mem_unload(U8 lun, bool unload)
{
bool unloaded;
#if !MAX_LUN || !defined(Lun_usb_unload)
UNUSED(lun);
#endif
if (!Ctrl_access_lock()) return false;
unloaded =
#if MAX_LUN
(lun < MAX_LUN) ?
(lun_desc[lun].unload ?
lun_desc[lun].unload(unload) : !unload) :
#endif
#if LUN_USB == ENABLE
# if defined(Lun_usb_unload)
Lun_usb_unload(lun - LUN_ID_USB, unload);
# else
!unload; /* Can not unload: load success, unload fail */
# endif
#else
false; /* No mem, unload/load fail */
#endif
Ctrl_access_unlock();
return unloaded;
}
bool mem_wr_protect(U8 lun)
{
bool wr_protect;
if (!Ctrl_access_lock()) return true;
wr_protect =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].wr_protect() :
#endif
#if LUN_USB == ENABLE
Lun_usb_wr_protect(lun - LUN_ID_USB);
#else
true;
#endif
Ctrl_access_unlock();
return wr_protect;
}
bool mem_removal(U8 lun)
{
bool removal;
#if MAX_LUN==0
UNUSED(lun);
#endif
if (!Ctrl_access_lock()) return true;
removal =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].removal() :
#endif
#if LUN_USB == ENABLE
Lun_usb_removal();
#else
true;
#endif
Ctrl_access_unlock();
return removal;
}
const char *mem_name(U8 lun)
{
#if MAX_LUN==0
UNUSED(lun);
#endif
return
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].name :
#endif
#if LUN_USB == ENABLE
LUN_USB_NAME;
#else
NULL;
#endif
}
//! @}
#if ACCESS_USB == true
/*! \name MEM <-> USB Interface
*/
//! @{
Ctrl_status memory_2_usb(U8 lun, U32 addr, U16 nb_sector)
{
Ctrl_status status;
if (!Ctrl_access_lock()) return CTRL_FAIL;
memory_start_read_action(nb_sector);
status =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].usb_read_10(addr, nb_sector) :
#endif
CTRL_FAIL;
memory_stop_read_action();
Ctrl_access_unlock();
return status;
}
Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector)
{
Ctrl_status status;
if (!Ctrl_access_lock()) return CTRL_FAIL;
memory_start_write_action(nb_sector);
status =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].usb_write_10(addr, nb_sector) :
#endif
CTRL_FAIL;
memory_stop_write_action();
Ctrl_access_unlock();
return status;
}
//! @}
#endif // ACCESS_USB == true
#if ACCESS_MEM_TO_RAM == true
/*! \name MEM <-> RAM Interface
*/
//! @{
Ctrl_status memory_2_ram(U8 lun, U32 addr, void *ram)
{
Ctrl_status status;
#if MAX_LUN==0
UNUSED(lun);
#endif
if (!Ctrl_access_lock()) return CTRL_FAIL;
memory_start_read_action(1);
status =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].mem_2_ram(addr, ram) :
#endif
#if LUN_USB == ENABLE
Lun_usb_mem_2_ram(addr, ram);
#else
CTRL_FAIL;
#endif
memory_stop_read_action();
Ctrl_access_unlock();
return status;
}
Ctrl_status ram_2_memory(U8 lun, U32 addr, const void *ram)
{
Ctrl_status status;
#if MAX_LUN==0
UNUSED(lun);
#endif
if (!Ctrl_access_lock()) return CTRL_FAIL;
memory_start_write_action(1);
status =
#if MAX_LUN
(lun < MAX_LUN) ? lun_desc[lun].ram_2_mem(addr, ram) :
#endif
#if LUN_USB == ENABLE
Lun_usb_ram_2_mem(addr, ram);
#else
CTRL_FAIL;
#endif
memory_stop_write_action();
Ctrl_access_unlock();
return status;
}
//! @}
#endif // ACCESS_MEM_TO_RAM == true
#if ACCESS_STREAM == true
/*! \name Streaming MEM <-> MEM Interface
*/
//! @{
#if ACCESS_MEM_TO_MEM == true
#include "fat.h"
Ctrl_status stream_mem_to_mem(U8 src_lun, U32 src_addr, U8 dest_lun, U32 dest_addr, U16 nb_sector)
{
COMPILER_ALIGNED(4)
static U8 sector_buf[FS_512B];
Ctrl_status status = CTRL_GOOD;
while (nb_sector--)
{
if ((status = memory_2_ram(src_lun, src_addr++, sector_buf)) != CTRL_GOOD) break;
if ((status = ram_2_memory(dest_lun, dest_addr++, sector_buf)) != CTRL_GOOD) break;
}
return status;
}
#endif // ACCESS_MEM_TO_MEM == true
Ctrl_status stream_state(U8 id)
{
UNUSED(id);
return CTRL_GOOD;
}
U16 stream_stop(U8 id)
{
UNUSED(id);
return 0;
}
//! @}
#endif // ACCESS_STREAM == true

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/*****************************************************************************
*
* \file
*
* \brief Abstraction layer for memory interfaces.
*
* This module contains the interfaces:
* - MEM <-> USB;
* - MEM <-> RAM;
* - MEM <-> MEM.
*
* This module may be configured and expanded to support the following features:
* - write-protected globals;
* - password-protected data;
* - specific features;
* - etc.
*
* Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
******************************************************************************/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef _CTRL_ACCESS_H_
#define _CTRL_ACCESS_H_
#ifdef __cplusplus
extern "C" {
#endif
/**
* \defgroup group_common_services_storage_ctrl_access Memory Control Access
*
* Common abstraction layer for memory interfaces. It provides interfaces between:
* Memory and USB, Memory and RAM, Memory and Memory. Common API for XMEGA and UC3.
*
* \{
*/
#include "compiler.h"
#include "conf_access.h"
#ifndef SECTOR_SIZE
#define SECTOR_SIZE 512
#endif
//! Status returned by CTRL_ACCESS interfaces.
typedef enum
{
CTRL_GOOD = PASS, //!< Success, memory ready.
CTRL_FAIL = FAIL, //!< An error occurred.
CTRL_NO_PRESENT = FAIL + 1, //!< Memory unplugged.
CTRL_BUSY = FAIL + 2 //!< Memory not initialized or changed.
} Ctrl_status;
// FYI: Each Logical Unit Number (LUN) corresponds to a memory.
// Check LUN defines.
#ifndef LUN_0
#error LUN_0 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_1
#error LUN_1 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_2
#error LUN_2 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_3
#error LUN_3 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_4
#error LUN_4 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_5
#error LUN_5 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_6
#error LUN_6 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_7
#error LUN_7 must be defined as ENABLE or DISABLE in conf_access.h
#endif
#ifndef LUN_USB
#error LUN_USB must be defined as ENABLE or DISABLE in conf_access.h
#endif
/*! \name LUN IDs
*/
//! @{
#define LUN_ID_0 (0) //!< First static LUN.
#define LUN_ID_1 (LUN_ID_0 + LUN_0)
#define LUN_ID_2 (LUN_ID_1 + LUN_1)
#define LUN_ID_3 (LUN_ID_2 + LUN_2)
#define LUN_ID_4 (LUN_ID_3 + LUN_3)
#define LUN_ID_5 (LUN_ID_4 + LUN_4)
#define LUN_ID_6 (LUN_ID_5 + LUN_5)
#define LUN_ID_7 (LUN_ID_6 + LUN_6)
#define MAX_LUN (LUN_ID_7 + LUN_7) //!< Number of static LUNs.
#define LUN_ID_USB (MAX_LUN) //!< First dynamic LUN (USB host mass storage).
//! @}
// Include LUN header files.
#if LUN_0 == ENABLE
#include LUN_0_INCLUDE
#endif
#if LUN_1 == ENABLE
#include LUN_1_INCLUDE
#endif
#if LUN_2 == ENABLE
#include LUN_2_INCLUDE
#endif
#if LUN_3 == ENABLE
#include LUN_3_INCLUDE
#endif
#if LUN_4 == ENABLE
#include LUN_4_INCLUDE
#endif
#if LUN_5 == ENABLE
#include LUN_5_INCLUDE
#endif
#if LUN_6 == ENABLE
#include LUN_6_INCLUDE
#endif
#if LUN_7 == ENABLE
#include LUN_7_INCLUDE
#endif
#if LUN_USB == ENABLE
#include LUN_USB_INCLUDE
#endif
// Check the configuration of write protection in conf_access.h.
#ifndef GLOBAL_WR_PROTECT
#error GLOBAL_WR_PROTECT must be defined as true or false in conf_access.h
#endif
#if GLOBAL_WR_PROTECT == true
//! Write protect.
extern bool g_wr_protect;
#endif
/*! \name Control Interface
*/
//! @{
#ifdef FREERTOS_USED
/*! \brief Initializes the LUN access locker.
*
* \return \c true if the locker was successfully initialized, else \c false.
*/
extern bool ctrl_access_init(void);
#endif // FREERTOS_USED
/*! \brief Returns the number of LUNs.
*
* \return Number of LUNs in the system.
*/
extern U8 get_nb_lun(void);
/*! \brief Returns the current LUN.
*
* \return Current LUN.
*
* \todo Implement.
*/
extern U8 get_cur_lun(void);
/*! \brief Tests the memory state and initializes the memory if required.
*
* The TEST UNIT READY SCSI primary command allows an application client to poll
* a LUN until it is ready without having to allocate memory for returned data.
*
* This command may be used to check the media status of LUNs with removable
* media.
*
* \param lun Logical Unit Number.
*
* \return Status.
*/
extern Ctrl_status mem_test_unit_ready(U8 lun);
/*! \brief Returns the address of the last valid sector (512 bytes) in the
* memory.
*
* \param lun Logical Unit Number.
* \param u32_nb_sector Pointer to the address of the last valid sector.
*
* \return Status.
*/
extern Ctrl_status mem_read_capacity(U8 lun, U32 *u32_nb_sector);
/*! \brief Returns the size of the physical sector.
*
* \param lun Logical Unit Number.
*
* \return Sector size (unit: 512 bytes).
*/
extern U8 mem_sector_size(U8 lun);
/*! \brief Unload/load the medium.
*
* \param lun Logical Unit Number.
* \param unload \c true to unload the medium, \c false to load the medium.
*
* \return \c true if unload/load success, else \c false.
*/
extern bool mem_unload(U8 lun, bool unload);
/*! \brief Returns the write-protection state of the memory.
*
* \param lun Logical Unit Number.
*
* \return \c true if the memory is write-protected, else \c false.
*
* \note Only used by removable memories with hardware-specific write
* protection.
*/
extern bool mem_wr_protect(U8 lun);
/*! \brief Tells whether the memory is removable.
*
* \param lun Logical Unit Number.
*
* \return \c true if the memory is removable, else \c false.
*/
extern bool mem_removal(U8 lun);
/*! \brief Returns a pointer to the LUN name.
*
* \param lun Logical Unit Number.
*
* \return Pointer to the LUN name string.
*/
extern const char *mem_name(U8 lun);
//! @}
#if ACCESS_USB == true
/*! \name MEM <-> USB Interface
*/
//! @{
/*! \brief Transfers data from the memory to USB.
*
* \param lun Logical Unit Number.
* \param addr Address of first memory sector to read.
* \param nb_sector Number of sectors to transfer.
*
* \return Status.
*/
extern Ctrl_status memory_2_usb(U8 lun, U32 addr, U16 nb_sector);
/*! \brief Transfers data from USB to the memory.
*
* \param lun Logical Unit Number.
* \param addr Address of first memory sector to write.
* \param nb_sector Number of sectors to transfer.
*
* \return Status.
*/
extern Ctrl_status usb_2_memory(U8 lun, U32 addr, U16 nb_sector);
//! @}
#endif // ACCESS_USB == true
#if ACCESS_MEM_TO_RAM == true
/*! \name MEM <-> RAM Interface
*/
//! @{
/*! \brief Copies 1 data sector from the memory to RAM.
*
* \param lun Logical Unit Number.
* \param addr Address of first memory sector to read.
* \param ram Pointer to RAM buffer to write.
*
* \return Status.
*/
extern Ctrl_status memory_2_ram(U8 lun, U32 addr, void *ram);
/*! \brief Copies 1 data sector from RAM to the memory.
*
* \param lun Logical Unit Number.
* \param addr Address of first memory sector to write.
* \param ram Pointer to RAM buffer to read.
*
* \return Status.
*/
extern Ctrl_status ram_2_memory(U8 lun, U32 addr, const void *ram);
//! @}
#endif // ACCESS_MEM_TO_RAM == true
#if ACCESS_STREAM == true
/*! \name Streaming MEM <-> MEM Interface
*/
//! @{
//! Erroneous streaming data transfer ID.
#define ID_STREAM_ERR 0xFF
#if ACCESS_MEM_TO_MEM == true
/*! \brief Copies data from one memory to another.
*
* \param src_lun Source Logical Unit Number.
* \param src_addr Source address of first memory sector to read.
* \param dest_lun Destination Logical Unit Number.
* \param dest_addr Destination address of first memory sector to write.
* \param nb_sector Number of sectors to copy.
*
* \return Status.
*/
extern Ctrl_status stream_mem_to_mem(U8 src_lun, U32 src_addr, U8 dest_lun, U32 dest_addr, U16 nb_sector);
#endif // ACCESS_MEM_TO_MEM == true
/*! \brief Returns the state of a streaming data transfer.
*
* \param id Transfer ID.
*
* \return Status.
*
* \todo Implement.
*/
extern Ctrl_status stream_state(U8 id);
/*! \brief Stops a streaming data transfer.
*
* \param id Transfer ID.
*
* \return Number of remaining sectors.
*
* \todo Implement.
*/
extern U16 stream_stop(U8 id);
//! @}
#endif // ACCESS_STREAM == true
/**
* \}
*/
#ifdef __cplusplus
}
#endif
#endif // _CTRL_ACCESS_H_

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/**
* \file
*
* \brief Global interrupt management for 8- and 32-bit AVR
*
* Copyright (c) 2010-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef UTILS_INTERRUPT_H
#define UTILS_INTERRUPT_H
#include <parts.h>
#if XMEGA || MEGA
# include "interrupt/interrupt_avr8.h"
#elif UC3
# include "interrupt/interrupt_avr32.h"
#elif SAM || SAMB
# include "interrupt/interrupt_sam_nvic.h"
#else
# error Unsupported device.
#endif
/**
* \defgroup interrupt_group Global interrupt management
*
* This is a driver for global enabling and disabling of interrupts.
*
* @{
*/
#if defined(__DOXYGEN__)
/**
* \def CONFIG_INTERRUPT_FORCE_INTC
* \brief Force usage of the ASF INTC driver
*
* Predefine this symbol when preprocessing to force the use of the ASF INTC driver.
* This is useful to ensure compatibility across compilers and shall be used only when required
* by the application needs.
*/
# define CONFIG_INTERRUPT_FORCE_INTC
#endif
//! \name Global interrupt flags
//@{
/**
* \typedef irqflags_t
* \brief Type used for holding state of interrupt flag
*/
/**
* \def cpu_irq_enable
* \brief Enable interrupts globally
*/
/**
* \def cpu_irq_disable
* \brief Disable interrupts globally
*/
/**
* \fn irqflags_t cpu_irq_save(void)
* \brief Get and clear the global interrupt flags
*
* Use in conjunction with \ref cpu_irq_restore.
*
* \return Current state of interrupt flags.
*
* \note This function leaves interrupts disabled.
*/
/**
* \fn void cpu_irq_restore(irqflags_t flags)
* \brief Restore global interrupt flags
*
* Use in conjunction with \ref cpu_irq_save.
*
* \param flags State to set interrupt flag to.
*/
/**
* \fn bool cpu_irq_is_enabled_flags(irqflags_t flags)
* \brief Check if interrupts are globally enabled in supplied flags
*
* \param flags Currents state of interrupt flags.
*
* \return True if interrupts are enabled.
*/
/**
* \def cpu_irq_is_enabled
* \brief Check if interrupts are globally enabled
*
* \return True if interrupts are enabled.
*/
//@}
//! @}
/**
* \ingroup interrupt_group
* \defgroup interrupt_deprecated_group Deprecated interrupt definitions
*/
#endif /* UTILS_INTERRUPT_H */

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/**
* \file
*
* \brief Global interrupt management for SAM D20, SAM3 and SAM4 (NVIC based)
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "interrupt_sam_nvic.h"
#if !defined(__DOXYGEN__)
/* Deprecated - global flag to determine the global interrupt state. Required by
* QTouch library, however new applications should use cpu_irq_is_enabled()
* which probes the true global interrupt state from the CPU special registers.
*/
volatile bool g_interrupt_enabled = true;
#endif
void cpu_irq_enter_critical(void)
{
if (cpu_irq_critical_section_counter == 0) {
if (cpu_irq_is_enabled()) {
cpu_irq_disable();
cpu_irq_prev_interrupt_state = true;
} else {
/* Make sure the to save the prev state as false */
cpu_irq_prev_interrupt_state = false;
}
}
cpu_irq_critical_section_counter++;
}
void cpu_irq_leave_critical(void)
{
/* Check if the user is trying to leave a critical section when not in a critical section */
Assert(cpu_irq_critical_section_counter > 0);
cpu_irq_critical_section_counter--;
/* Only enable global interrupts when the counter reaches 0 and the state of the global interrupt flag
was enabled when entering critical state */
if ((cpu_irq_critical_section_counter == 0) && (cpu_irq_prev_interrupt_state)) {
cpu_irq_enable();
}
}

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/**
* \file
*
* \brief Global interrupt management for SAM D20, SAM3 and SAM4 (NVIC based)
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef UTILS_INTERRUPT_INTERRUPT_H
#define UTILS_INTERRUPT_INTERRUPT_H
#include <compiler.h>
#include <parts.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \weakgroup interrupt_group
*
* @{
*/
/**
* \name Interrupt Service Routine definition
*
* @{
*/
/**
* \brief Define service routine
*
* \note For NVIC devices the interrupt service routines are predefined to
* add to vector table in binary generation, so there is no service
* register at run time. The routine collections are in exceptions.h.
*
* Usage:
* \code
ISR(foo_irq_handler)
{
// Function definition
...
}
\endcode
*
* \param func Name for the function.
*/
# define ISR(func) \
void func (void)
/**
* \brief Initialize interrupt vectors
*
* For NVIC the interrupt vectors are put in vector table. So nothing
* to do to initialize them, except defined the vector function with
* right name.
*
* This must be called prior to \ref irq_register_handler.
*/
# define irq_initialize_vectors() \
do { \
} while(0)
/**
* \brief Register handler for interrupt
*
* For NVIC the interrupt vectors are put in vector table. So nothing
* to do to register them, except defined the vector function with
* right name.
*
* Usage:
* \code
irq_initialize_vectors();
irq_register_handler(foo_irq_handler);
\endcode
*
* \note The function \a func must be defined with the \ref ISR macro.
* \note The functions prototypes can be found in the device exception header
* files (exceptions.h).
*/
# define irq_register_handler(int_num, int_prio) \
NVIC_ClearPendingIRQ( (IRQn_Type)int_num); \
NVIC_SetPriority( (IRQn_Type)int_num, int_prio); \
NVIC_EnableIRQ( (IRQn_Type)int_num); \
//@}
# define cpu_irq_enable() \
do { \
g_interrupt_enabled = true; \
__DMB(); \
__enable_irq(); \
} while (0)
# define cpu_irq_disable() \
do { \
__disable_irq(); \
__DMB(); \
g_interrupt_enabled = false; \
} while (0)
typedef uint32_t irqflags_t;
#if !defined(__DOXYGEN__)
extern volatile bool g_interrupt_enabled;
#endif
#define cpu_irq_is_enabled() (__get_PRIMASK() == 0)
static volatile uint32_t cpu_irq_critical_section_counter;
static volatile bool cpu_irq_prev_interrupt_state;
static inline irqflags_t cpu_irq_save(void)
{
volatile irqflags_t flags = cpu_irq_is_enabled();
cpu_irq_disable();
return flags;
}
static inline bool cpu_irq_is_enabled_flags(irqflags_t flags)
{
return (flags);
}
static inline void cpu_irq_restore(irqflags_t flags)
{
if (cpu_irq_is_enabled_flags(flags))
cpu_irq_enable();
}
void cpu_irq_enter_critical(void);
void cpu_irq_leave_critical(void);
/**
* \weakgroup interrupt_deprecated_group
* @{
*/
#define Enable_global_interrupt() cpu_irq_enable()
#define Disable_global_interrupt() cpu_irq_disable()
#define Is_global_interrupt_enabled() cpu_irq_is_enabled()
//@}
//@}
#ifdef __cplusplus
}
#endif
#endif /* UTILS_INTERRUPT_INTERRUPT_H */

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/**
* \file
*
* \brief Example configuration.
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef CONF_EXAMPLE_H_INCLUDED
#define CONF_EXAMPLE_H_INCLUDED
#define CONF_STDIO_USART EDBG_CDC_MODULE
#define CONF_STDIO_MUX_SETTING EDBG_CDC_SERCOM_MUX_SETTING
#define CONF_STDIO_PINMUX_PAD0 EDBG_CDC_SERCOM_PINMUX_PAD0
#define CONF_STDIO_PINMUX_PAD1 EDBG_CDC_SERCOM_PINMUX_PAD1
#define CONF_STDIO_PINMUX_PAD2 EDBG_CDC_SERCOM_PINMUX_PAD2
#define CONF_STDIO_PINMUX_PAD3 EDBG_CDC_SERCOM_PINMUX_PAD3
#define CONF_STDIO_BAUDRATE 38400
#endif /* CONF_EXAMPLE_H_INCLUDED */

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/**
* \file
*
* \brief Chip-specific sleep manager configuration
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef CONF_SLEEPMGR_INCLUDED
#define CONF_SLEEPMGR_INCLUDED
// Sleep manager options
#define CONFIG_SLEEPMGR_ENABLE
#endif /* CONF_SLEEPMGR_INCLUDED */

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/**
* \file
*
* \brief Common SD/MMC stack header file
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SD_MMC_H_INCLUDED
#define SD_MMC_H_INCLUDED
#include "compiler.h"
#include "conf_sd_mmc.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* \ingroup common_memory
* \defgroup sd_mmc_stack_group SD/MMC/SDIO common stack
*
* SD/MMC/SDIO basic APIs used by SD/MMC/SDIO memory
* APIs (\ref sd_mmc_stack_mem_group).
* Also, it can be used by application which use the SDIO card
* or specific application which does not need of File System.
*
* For usual application which use the SD/MMC card in
* memory mode with a file system, please refer to
* \ref sd_mmc_stack_mem_group.
* @{
*/
typedef uint8_t sd_mmc_err_t; //!< Type of return error code
//! \name Return error codes
//! @{
#define SD_MMC_OK 0 //! No error
#define SD_MMC_INIT_ONGOING 1 //! Card not initialized
#define SD_MMC_ERR_NO_CARD 2 //! No SD/MMC card inserted
#define SD_MMC_ERR_UNUSABLE 3 //! Unusable card
#define SD_MMC_ERR_SLOT 4 //! Slot unknow
#define SD_MMC_ERR_COMM 5 //! General communication error
#define SD_MMC_ERR_PARAM 6 //! Illeage input parameter
#define SD_MMC_ERR_WP 7 //! Card write protected
//! @}
typedef uint8_t card_type_t; //!< Type of card type
//! \name Card Types
//! @{
#define CARD_TYPE_UNKNOWN (0) //!< Unknown type card
#define CARD_TYPE_SD (1 << 0) //!< SD card
#define CARD_TYPE_MMC (1 << 1) //!< MMC card
#define CARD_TYPE_SDIO (1 << 2) //!< SDIO card
#define CARD_TYPE_HC (1 << 3) //!< High capacity card
//! SD combo card (io + memory)
#define CARD_TYPE_SD_COMBO (CARD_TYPE_SD | CARD_TYPE_SDIO)
//! @}
typedef uint8_t card_version_t; //!< Type of card version
//! \name Card Versions
//! @{
#define CARD_VER_UNKNOWN (0) //! Unknown card version
#define CARD_VER_SD_1_0 (0x10) //! SD version 1.0 and 1.01
#define CARD_VER_SD_1_10 (0x1A) //! SD version 1.10
#define CARD_VER_SD_2_0 (0X20) //! SD version 2.00
#define CARD_VER_SD_3_0 (0X30) //! SD version 3.0X
#define CARD_VER_MMC_1_2 (0x12) //! MMC version 1.2
#define CARD_VER_MMC_1_4 (0x14) //! MMC version 1.4
#define CARD_VER_MMC_2_2 (0x22) //! MMC version 2.2
#define CARD_VER_MMC_3 (0x30) //! MMC version 3
#define CARD_VER_MMC_4 (0x40) //! MMC version 4
//! @}
//! This SD MMC stack uses the maximum block size autorized (512 bytes)
#define SD_MMC_BLOCK_SIZE 512
/**
* \brief Initialize the SD/MMC stack and low level driver required
*/
void sd_mmc_init(void);
/** \brief Return the number of slot available
*
* \return Number of card slot available
*/
uint8_t sd_mmc_nb_slot(void);
/** \brief Performs a card checks
*
* \param slot Card slot to use
*
* \retval SD_MMC_OK Card ready
* \retval SD_MMC_INIT_ONGOING Initialization on going
* \retval SD_MMC_ERR_NO_CARD Card not present in slot
* \retval Other value for error cases, see \ref sd_mmc_err_t
*/
sd_mmc_err_t sd_mmc_check(uint8_t slot);
/** \brief Get the card type
*
* \param slot Card slot
*
* \return Card type (\ref card_type_t)
*/
card_type_t sd_mmc_get_type(uint8_t slot);
/** \brief Get the card version
*
* \param slot Card slot
*
* \return Card version (\ref card_version_t)
*/
card_version_t sd_mmc_get_version(uint8_t slot);
/** \brief Get the memory capacity
*
* \param slot Card slot
*
* \return Capacity (unit KB)
*/
uint32_t sd_mmc_get_capacity(uint8_t slot);
/** \brief Get the card write protection status
*
* \param slot Card slot
*
* \return true, if write portected
*/
bool sd_mmc_is_write_protected(uint8_t slot);
/**
* \brief Initialize the read blocks of data from the card.
*
* \param slot Card slot to use
* \param start Start block number to to read.
* \param nb_block Total number of blocks to be read.
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sd_mmc_init_read_blocks(uint8_t slot, uint32_t start,
uint16_t nb_block);
/**
* \brief Start the read blocks of data from the card.
*
* \param dest Pointer to read buffer.
* \param nb_block Number of blocks to be read.
*
* \return return SD_MMC_OK if started,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sd_mmc_start_read_blocks(void *dest, uint16_t nb_block);
/**
* \brief Wait the end of read blocks of data from the card.
*
* \param abort Abort reading process initialized by
* \ref sd_mmc_init_read_blocks() after the reading issued by
* \ref sd_mmc_start_read_blocks() is done
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sd_mmc_wait_end_of_read_blocks(bool abort);
/**
* \brief Initialize the write blocks of data
*
* \param slot Card slot to use
* \param start Start block number to be written.
* \param nb_block Total number of blocks to be written.
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sd_mmc_init_write_blocks(uint8_t slot, uint32_t start,
uint16_t nb_block);
/**
* \brief Start the write blocks of data
*
* \param src Pointer to write buffer.
* \param nb_block Number of blocks to be written.
*
* \return return SD_MMC_OK if started,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sd_mmc_start_write_blocks(const void *src, uint16_t nb_block);
/**
* \brief Wait the end of write blocks of data
*
* \param abort Abort writing process initialized by
* \ref sd_mmc_init_write_blocks() after the writing issued by
* \ref sd_mmc_start_write_blocks() is done
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sd_mmc_wait_end_of_write_blocks(bool abort);
#ifdef SDIO_SUPPORT_ENABLE
/**
* \brief Read one byte from SDIO using RW_DIRECT command.
*
* \param slot Card slot to use
* \param func_num Function number.
* \param addr Register address to read from.
* \param dest Pointer to read buffer.
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sdio_read_direct(uint8_t slot, uint8_t func_num, uint32_t addr,
uint8_t *dest);
/**
* \brief Write one byte to SDIO using RW_DIRECT command.
*
* \param slot Card slot to use
* \param func_num Function number.
* \param addr Register address to read from.
* \param data Data to be written.
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sdio_write_direct(uint8_t slot, uint8_t func_num, uint32_t addr,
uint8_t data);
/**
* \brief Read bytes from SDIO using RW_EXTENDED command.
*
* \param slot Card slot to use
* \param func_num Function number.
* \param addr First register address to read from.
* \param inc_addr 0 - The data address is fixed.
* 1 - The data address increase automatically.
* \param dest Pointer to read buffer.
* \param size Number of bytes to read (1 ~ 512).
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sdio_read_extended(uint8_t slot, uint8_t func_num, uint32_t addr,
uint8_t inc_addr, uint8_t *dest, uint16_t size);
/**
* \brief Write bytes to SDIO using RW_EXTENDED command.
*
* \param slot Card slot to use
* \param func_num Function number.
* \param addr First register address to write to.
* \param inc_addr 0 - The data address is fixed.
* 1 - The data address increase automatically.
* \param src Pointer to write buffer.
* \param size Number of bytes to read (1 ~ 512).
*
* \return return SD_MMC_OK if success,
* otherwise return an error code (\ref sd_mmc_err_t).
*/
sd_mmc_err_t sdio_write_extended(uint8_t slot, uint8_t func_num, uint32_t addr,
uint8_t inc_addr, uint8_t *src, uint16_t size);
#endif // SDIO_SUPPORT_ENABLE
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* SD_MMC_H_INCLUDED */

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/**
* \file
*
* \brief CTRL_ACCESS interface for common SD/MMC stack
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "conf_access.h"
#if (SD_MMC_0_MEM == ENABLE) || (SD_MMC_1_MEM == ENABLE)
#include "conf_sd_mmc.h"
#include "sd_mmc.h"
#include "sd_mmc_mem.h"
/**
* \ingroup sd_mmc_stack_mem
* \defgroup sd_mmc_stack_mem_internal Implementation of SD/MMC Memory
* @{
*/
/**
* \name Control Interface
* @{
*/
static bool sd_mmc_ejected[2] = {false, false};
Ctrl_status sd_mmc_test_unit_ready(uint8_t slot)
{
switch (sd_mmc_check(slot))
{
case SD_MMC_OK:
if (sd_mmc_ejected[slot]) {
return CTRL_NO_PRESENT;
}
if (sd_mmc_get_type(slot) & (CARD_TYPE_SD | CARD_TYPE_MMC)) {
return CTRL_GOOD;
}
// It is not a memory card
return CTRL_NO_PRESENT;
case SD_MMC_INIT_ONGOING:
return CTRL_BUSY;
case SD_MMC_ERR_NO_CARD:
sd_mmc_ejected[slot] = false;
return CTRL_NO_PRESENT;
default:
return CTRL_FAIL;
}
}
Ctrl_status sd_mmc_test_unit_ready_0(void)
{
return sd_mmc_test_unit_ready(0);
}
Ctrl_status sd_mmc_test_unit_ready_1(void)
{
return sd_mmc_test_unit_ready(1);
}
Ctrl_status sd_mmc_read_capacity(uint8_t slot, uint32_t *nb_sector)
{
// Return last sector address (-1)
*nb_sector = (sd_mmc_get_capacity(slot) * 2) - 1;
return sd_mmc_test_unit_ready(slot);
}
Ctrl_status sd_mmc_read_capacity_0(uint32_t *nb_sector)
{
return sd_mmc_read_capacity(0, nb_sector);
}
Ctrl_status sd_mmc_read_capacity_1(uint32_t *nb_sector)
{
return sd_mmc_read_capacity(1, nb_sector);
}
bool sd_mmc_unload(uint8_t slot, bool unload)
{
sd_mmc_ejected[slot] = unload;
return true;
}
bool sd_mmc_unload_0(bool unload)
{
return sd_mmc_unload(0, unload);
}
bool sd_mmc_unload_1(bool unload)
{
return sd_mmc_unload(1, unload);
}
bool sd_mmc_wr_protect(uint8_t slot)
{
return sd_mmc_is_write_protected(slot);
}
bool sd_mmc_wr_protect_0(void)
{
return sd_mmc_wr_protect(0);
}
bool sd_mmc_wr_protect_1(void)
{
return sd_mmc_wr_protect(1);
}
bool sd_mmc_removal(uint8_t slot)
{
UNUSED(slot);
return true;
}
bool sd_mmc_removal_0(void)
{
return sd_mmc_removal(0);
}
bool sd_mmc_removal_1(void)
{
return sd_mmc_removal(1);
}
//! @}
#if ACCESS_USB == true
/**
* \name MEM <-> USB Interface
* @{
*/
#include "udi_msc.h"
COMPILER_WORD_ALIGNED
uint8_t sector_buf_0[SD_MMC_BLOCK_SIZE];
COMPILER_WORD_ALIGNED
uint8_t sector_buf_1[SD_MMC_BLOCK_SIZE];
Ctrl_status sd_mmc_usb_read_10(uint8_t slot, uint32_t addr, uint16_t nb_sector)
{
bool b_first_step = true;
uint16_t nb_step;
switch (sd_mmc_init_read_blocks(slot, addr, nb_sector)) {
case SD_MMC_OK:
break;
case SD_MMC_ERR_NO_CARD:
return CTRL_NO_PRESENT;
default:
return CTRL_FAIL;
}
// Pipeline the 2 transfer in order to speed-up the performances
nb_step = nb_sector + 1;
while (nb_step--) {
if (nb_step) { // Skip last step
// MCI -> RAM
if (SD_MMC_OK != sd_mmc_start_read_blocks(((nb_step % 2) == 0) ?
sector_buf_0 : sector_buf_1, 1)) {
return CTRL_FAIL;
}
}
if (!b_first_step) { // Skip first step
// RAM -> USB
if (!udi_msc_trans_block(true,
((nb_step % 2) == 0) ?
sector_buf_1 : sector_buf_0,
SD_MMC_BLOCK_SIZE,
NULL)) {
if (!b_first_step) {
sd_mmc_wait_end_of_read_blocks(true);
}
return CTRL_FAIL;
}
} else {
b_first_step = false;
}
if (nb_step) { // Skip last step
if (SD_MMC_OK != sd_mmc_wait_end_of_read_blocks(false)) {
return CTRL_FAIL;
}
}
b_first_step = false;
}
return CTRL_GOOD;
}
Ctrl_status sd_mmc_usb_read_10_0(uint32_t addr, uint16_t nb_sector)
{
return sd_mmc_usb_read_10(0, addr, nb_sector);
}
Ctrl_status sd_mmc_usb_read_10_1(uint32_t addr, uint16_t nb_sector)
{
return sd_mmc_usb_read_10(1, addr, nb_sector);
}
Ctrl_status sd_mmc_usb_write_10(uint8_t slot, uint32_t addr, uint16_t nb_sector)
{
bool b_first_step = true;
uint16_t nb_step;
switch (sd_mmc_init_write_blocks(slot, addr, nb_sector)) {
case SD_MMC_OK:
break;
case SD_MMC_ERR_NO_CARD:
return CTRL_NO_PRESENT;
default:
return CTRL_FAIL;
}
// Pipeline the 2 transfer in order to speed-up the performances
nb_step = nb_sector + 1;
while (nb_step--) {
if (!b_first_step) { // Skip first step
// RAM -> MCI
if (SD_MMC_OK != sd_mmc_start_write_blocks(((nb_step % 2) == 0) ?
sector_buf_0 : sector_buf_1, 1)) {
return CTRL_FAIL;
}
}
if (nb_step) { // Skip last step
// USB -> RAM
if (!udi_msc_trans_block(false,
((nb_step % 2) == 0) ?
sector_buf_1 : sector_buf_0,
SD_MMC_BLOCK_SIZE,
NULL)) {
if (!b_first_step) {
sd_mmc_wait_end_of_write_blocks(true);
}
return CTRL_FAIL;
}
}
if (!b_first_step) { // Skip first step
if (SD_MMC_OK != sd_mmc_wait_end_of_write_blocks(false)) {
return CTRL_FAIL;
}
} else {
b_first_step = false;
}
}
return CTRL_GOOD;
}
Ctrl_status sd_mmc_usb_write_10_0(uint32_t addr, uint16_t nb_sector)
{
return sd_mmc_usb_write_10(0, addr, nb_sector);
}
Ctrl_status sd_mmc_usb_write_10_1(uint32_t addr, uint16_t nb_sector)
{
return sd_mmc_usb_write_10(1, addr, nb_sector);
}
//! @}
#endif // ACCESS_USB == true
#if ACCESS_MEM_TO_RAM == true
/**
* \name MEM <-> RAM Interface
* @{
*/
Ctrl_status sd_mmc_mem_2_ram(uint8_t slot, uint32_t addr, void *ram)
{
switch (sd_mmc_init_read_blocks(slot, addr, 1)) {
case SD_MMC_OK:
break;
case SD_MMC_ERR_NO_CARD:
return CTRL_NO_PRESENT;
default:
return CTRL_FAIL;
}
if (SD_MMC_OK != sd_mmc_start_read_blocks(ram, 1)) {
return CTRL_FAIL;
}
if (SD_MMC_OK != sd_mmc_wait_end_of_read_blocks(false)) {
return CTRL_FAIL;
}
return CTRL_GOOD;
}
Ctrl_status sd_mmc_mem_2_ram_0(uint32_t addr, void *ram)
{
return sd_mmc_mem_2_ram(0, addr, ram);
}
Ctrl_status sd_mmc_mem_2_ram_1(uint32_t addr, void *ram)
{
return sd_mmc_mem_2_ram(1, addr, ram);
}
Ctrl_status sd_mmc_ram_2_mem(uint8_t slot, uint32_t addr, const void *ram)
{
switch (sd_mmc_init_write_blocks(slot, addr, 1)) {
case SD_MMC_OK:
break;
case SD_MMC_ERR_NO_CARD:
return CTRL_NO_PRESENT;
default:
return CTRL_FAIL;
}
if (SD_MMC_OK != sd_mmc_start_write_blocks(ram, 1)) {
return CTRL_FAIL;
}
if (SD_MMC_OK != sd_mmc_wait_end_of_write_blocks(false)) {
return CTRL_FAIL;
}
return CTRL_GOOD;
}
Ctrl_status sd_mmc_ram_2_mem_0(uint32_t addr, const void *ram)
{
return sd_mmc_ram_2_mem(0, addr, ram);
}
Ctrl_status sd_mmc_ram_2_mem_1(uint32_t addr, const void *ram)
{
return sd_mmc_ram_2_mem(1, addr, ram);
}
//! @}
//! @}
#endif // ACCESS_MEM_TO_RAM == true
#endif // SD_MMC_0_MEM == ENABLE || SD_MMC_1_MEM == ENABLE

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common2/components/memory/sd_mmc/sd_mmc_mem.h
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/**
* \file
*
* \brief CTRL_ACCESS interface for common SD/MMC stack
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef _SD_MMC_MEM_H_
#define _SD_MMC_MEM_H_
/**
* \ingroup sd_mmc_stack_group
* \defgroup sd_mmc_stack_mem SD/MMC Memory
*
* SD/MMC memory APIs required by CTRL_ACCESS module
* (\ref group_common_services_storage_ctrl_access).
*
* For usual application which use the SD/MMC card in
* memory mode through a file system or a USB device MSC,
* only a call of \ref sd_mmc_init() function is required in the startup.
*
* @{
*/
#include "conf_access.h"
#include "ctrl_access.h"
#if (SD_MMC_0_MEM == ENABLE) || (SD_MMC_1_MEM == ENABLE)
/*! \name Control Interface
*/
//! @{
/*! \brief Tests the memory state and initializes the memory if required.
*
* The TEST UNIT READY SCSI primary command allows an application client to poll
* a LUN until it is ready without having to allocate memory for returned data.
*
* This command may be used to check the media status of LUNs with removable
* media.
*
* \param slot SD/MMC Slot Card Selected.
*
* \return Status.
*/
extern Ctrl_status sd_mmc_test_unit_ready(uint8_t slot);
//! Instance Declaration for sd_mmc_test_unit_ready Slot O
extern Ctrl_status sd_mmc_test_unit_ready_0(void);
//! Instance Declaration for sd_mmc_test_unit_ready Slot 1
extern Ctrl_status sd_mmc_test_unit_ready_1(void);
/*! \brief Returns the address of the last valid sector in the memory.
*
* \param slot SD/MMC Slot Card Selected.
* \param u32_nb_sector Pointer to the address of the last valid sector.
*
* \return Status.
*/
extern Ctrl_status sd_mmc_read_capacity(uint8_t slot,uint32_t *u32_nb_sector);
//! Instance Declaration for sd_mmc_read_capacity Slot O
extern Ctrl_status sd_mmc_read_capacity_0(uint32_t *u32_nb_sector);
//! Instance Declaration for sd_mmc_read_capacity Slot 1
extern Ctrl_status sd_mmc_read_capacity_1(uint32_t *u32_nb_sector);
/*! \brief Unload/Load the SD/MMC card selected
*
* The START STOP UNIT SCSI optional command allows an application client to
* eject the removable medium on a LUN.
*
* \param slot SD/MMC Slot Card Selected.
* \param unload \c true to unload the medium, \c false to load the medium.
*
* \return \c true if unload/load done success.
*/
extern bool sd_mmc_unload(uint8_t slot, bool unload);
//! Instance Declaration for sd_mmc_unload Slot O
extern bool sd_mmc_unload_0(bool unload);
//! Instance Declaration for sd_mmc_unload Slot 1
extern bool sd_mmc_unload_1(bool unload);
/*! \brief Returns the write-protection state of the memory.
*
* \param slot SD/MMC Slot Card Selected.
* \return \c true if the memory is write-protected, else \c false.
*
* \note Only used by removable memories with hardware-specific write
* protection.
*/
extern bool sd_mmc_wr_protect(uint8_t slot);
//! Instance Declaration for sd_mmc_wr_protect Slot O
extern bool sd_mmc_wr_protect_0(void);
//! Instance Declaration for sd_mmc_wr_protect Slot 1
extern bool sd_mmc_wr_protect_1(void);
/*! \brief Tells whether the memory is removable.
*
* \param slot SD/MMC Slot Card Selected.
* \return \c true if the memory is removable, else \c false.
*/
extern bool sd_mmc_removal(uint8_t slot);
//! Instance Declaration for sd_mmc_removal Slot O
extern bool sd_mmc_removal_0(void);
//! Instance Declaration for sd_mmc_removal Slot 1
extern bool sd_mmc_removal_1(void);
//! @}
#if ACCESS_USB == true
/*! \name MEM <-> USB Interface
*/
//! @{
/*! \brief Transfers data from the memory to USB.
*
* \param slot SD/MMC Slot Card Selected.
* \param addr Address of first memory sector to read.
* \param nb_sector Number of sectors to transfer.
*
* \return Status.
*/
extern Ctrl_status sd_mmc_usb_read_10(uint8_t slot,uint32_t addr, uint16_t nb_sector);
//! Instance Declaration for sd_mmc_usb_read_10 Slot O
extern Ctrl_status sd_mmc_usb_read_10_0(uint32_t addr, uint16_t nb_sector);
//! Instance Declaration for sd_mmc_usb_read_10 Slot 1
extern Ctrl_status sd_mmc_usb_read_10_1(uint32_t addr, uint16_t nb_sector);
/*! \brief Transfers data from USB to the memory.
*
* \param slot SD/MMC Slot Card Selected.
* \param addr Address of first memory sector to write.
* \param nb_sector Number of sectors to transfer.
*
* \return Status.
*/
extern Ctrl_status sd_mmc_usb_write_10(uint8_t slot,uint32_t addr, uint16_t nb_sector);
//! Instance Declaration for sd_mmc_usb_write_10 Slot O
extern Ctrl_status sd_mmc_usb_write_10_0(uint32_t addr, uint16_t nb_sector);
//! Instance Declaration for sd_mmc_usb_write_10 Slot 1
extern Ctrl_status sd_mmc_usb_write_10_1(uint32_t addr, uint16_t nb_sector);
//! @}
#endif
#if ACCESS_MEM_TO_RAM == true
/*! \name MEM <-> RAM Interface
*/
//! @{
/*! \brief Copies 1 data sector from the memory to RAM.
*
* \param slot SD/MMC Slot Card Selected.
* \param addr Address of first memory sector to read.
* \param ram Pointer to RAM buffer to write.
*
* \return Status.
*/
extern Ctrl_status sd_mmc_mem_2_ram(uint8_t slot, uint32_t addr, void *ram);
//! Instance Declaration for sd_mmc_mem_2_ram Slot O
extern Ctrl_status sd_mmc_mem_2_ram_0(uint32_t addr, void *ram);
//! Instance Declaration for sd_mmc_mem_2_ram Slot 1
extern Ctrl_status sd_mmc_mem_2_ram_1(uint32_t addr, void *ram);
/*! \brief Copies 1 data sector from RAM to the memory.
*
* \param slot SD/MMC Slot Card Selected.
* \param addr Address of first memory sector to write.
* \param ram Pointer to RAM buffer to read.
*
* \return Status.
*/
extern Ctrl_status sd_mmc_ram_2_mem(uint8_t slot, uint32_t addr, const void *ram);
//! Instance Declaration for sd_mmc_mem_2_ram Slot O
extern Ctrl_status sd_mmc_ram_2_mem_0(uint32_t addr, const void *ram);
//! Instance Declaration for sd_mmc_mem_2_ram Slot 1
extern Ctrl_status sd_mmc_ram_2_mem_1(uint32_t addr, const void *ram);
//! @}
#endif
#endif
//! @}
#endif // _SD_MMC_MEM_H_

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/**
* \file
*
* \brief SD/MMC protocol definitions.
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SD_MMC_PROTOCOL_H_INCLUDED
#define SD_MMC_PROTOCOL_H_INCLUDED
#include "compiler.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* \addtogroup sd_mmc_protocol SD/MMC Protocol Definition
* \ingroup sd_mmc_stack_group
* @{
*/
// SD/MMC/SDIO default clock frequency for initialization (400KHz)
#define SDMMC_CLOCK_INIT 400000
/**
* \name Macros for command definition
*
* Commands types:
* - broadcast commands (bc), no response
* - broadcast commands with response (bcr) (Note: No open drain on SD card)
* - addressed (point-to-point) commands (ac), no data transfer on DAT lines
* - addressed (point-to-point) data transfer commands (adtc), data transfer
* on DAT lines
*
* Specific MMC norms:
* CMD1, CMD2 & CMD3 are processed in the open-drain mode.
* The CMD line is driven with push-pull drivers.
*
* Specific SD norms:
* There is no open drain mode in SD memory card.
*
***************************************
* Responses types:
*
* R1, R3, R4 & R5 use a 48 bits response protected by a 7bit CRC checksum
* - R1 receiv data not specified
* - R3 receiv OCR
* - R4, R5 RCA management (MMC only)
* - R6, R7 RCA management (SD only)
*
* R1b assert the BUSY signal and respond with R1.
* If the busy signal is asserted, it is done two clock cycles (Nsr time)
* after the end bit of the command. The DAT0 line is driven low.
* DAT1-DAT7 lines are driven by the card though their values are not relevant.
*
* R2 use a 136 bits response protected by a 7bit CRC checksum
* The content is CID or CSD
*
* Specific MMC norms:
* - R4 (Fast I/O) return RCA
* - R5 (interrupt request) return RCA null
*
* Specific SD norms:
* - R6 (Published RCA) return RCA
* - R7 (Card interface condition) return RCA null
*
* @{
*/
//! Value to define a SD/MMC/SDIO command
typedef uint32_t sdmmc_cmd_def_t;
//! \name Flags used to define a SD/MMC/SDIO command
//! @{
#define SDMMC_CMD_GET_INDEX(cmd) (cmd & 0x3F)
//! Have response (MCI only)
#define SDMMC_RESP_PRESENT (1lu << 8)
//! 8 bit response (SPI only)
#define SDMMC_RESP_8 (1lu << 9)
//! 32 bit response (SPI only)
#define SDMMC_RESP_32 (1lu << 10)
//! 136 bit response (MCI only)
#define SDMMC_RESP_136 (1lu << 11)
//! Expect valid crc (MCI only)
#define SDMMC_RESP_CRC (1lu << 12)
//! Card may send busy
#define SDMMC_RESP_BUSY (1lu << 13)
// Open drain for a braodcast command (bc)
// or to enter in inactive state (MCI only)
#define SDMMC_CMD_OPENDRAIN (1lu << 14)
//! To signal a data write operation
#define SDMMC_CMD_WRITE (1lu << 15)
//! To signal a SDIO tranfer in multi byte mode
#define SDMMC_CMD_SDIO_BYTE (1lu << 16)
//! To signal a SDIO tranfer in block mode
#define SDMMC_CMD_SDIO_BLOCK (1lu << 17)
//! To signal a data transfer in stream mode
#define SDMMC_CMD_STREAM (1lu << 18)
//! To signal a data transfer in single block mode
#define SDMMC_CMD_SINGLE_BLOCK (1lu << 19)
//! To signal a data transfer in multi block mode
#define SDMMC_CMD_MULTI_BLOCK (1lu << 20)
//! @}
//! \name Set of flags to define a reponse type
//! @{
#define SDMMC_CMD_NO_RESP (0)
#define SDMMC_CMD_R1 (SDMMC_RESP_PRESENT | SDMMC_RESP_CRC)
#define SDMMC_CMD_R1B (SDMMC_RESP_PRESENT | SDMMC_RESP_CRC | SDMMC_RESP_BUSY)
#define SDMMC_CMD_R2 (SDMMC_RESP_PRESENT | SDMMC_RESP_8 | SDMMC_RESP_136 | SDMMC_RESP_CRC)
#define SDMMC_CMD_R3 (SDMMC_RESP_PRESENT | SDMMC_RESP_32)
#define SDMMC_CMD_R4 (SDMMC_RESP_PRESENT | SDMMC_RESP_32)
#define SDMMC_CMD_R5 (SDMMC_RESP_PRESENT | SDMMC_RESP_8 | SDMMC_RESP_CRC)
#define SDMMC_CMD_R6 (SDMMC_RESP_PRESENT | SDMMC_RESP_CRC)
#define SDMMC_CMD_R7 (SDMMC_RESP_PRESENT | SDMMC_RESP_32 | SDMMC_RESP_CRC)
//! @}
//! \name SD/MMC/SDIO command definitions
//! SDMMC_CMDx are include in SD and MMC norms
//! MMC_CMDx are include in MMC norms only
//! SD_CMDx are include in SD norms only
//! SDIO_CMDx are include in SDIO norms only
//! @{
/*
* --- Basic commands and read-stream command (class 0 and class 1) ---
*/
/** Cmd0(bc): Reset all cards to idle state */
#define SDMMC_SPI_CMD0_GO_IDLE_STATE (0 | SDMMC_CMD_R1)
#define SDMMC_MCI_CMD0_GO_IDLE_STATE (0 | SDMMC_CMD_NO_RESP | SDMMC_CMD_OPENDRAIN)
/** MMC Cmd1(bcr, R3): Ask the card to send its Operating Conditions */
#define MMC_SPI_CMD1_SEND_OP_COND (1 | SDMMC_CMD_R1)
#define MMC_MCI_CMD1_SEND_OP_COND (1 | SDMMC_CMD_R3 | SDMMC_CMD_OPENDRAIN)
/** Cmd2(bcr, R2): Ask the card to send its CID number (stuff but arg 0 used) */
#define SDMMC_CMD2_ALL_SEND_CID (2 | SDMMC_CMD_R2 | SDMMC_CMD_OPENDRAIN)
/** SD Cmd3(bcr, R6): Ask the card to publish a new relative address (RCA) */
#define SD_CMD3_SEND_RELATIVE_ADDR (3 | SDMMC_CMD_R6 | SDMMC_CMD_OPENDRAIN)
/** MMC Cmd3(ac, R1): Assigns relative address to the card */
#define MMC_CMD3_SET_RELATIVE_ADDR (3 | SDMMC_CMD_R1)
/** Cmd4(bc): Program the DSR of all cards (MCI only) */
#define SDMMC_CMD4_SET_DSR (4 | SDMMC_CMD_NO_RESP)
/** MMC Cmd5(ac, R1b): Toggle the card between Sleep state and Standby state. */
#define MMC_CMD5_SLEEP_AWAKE (5 | SDMMC_CMD_R1B)
/** Cmd7(ac, R1/R1b): Select/Deselect card
* For SD: R1b only from the selected card.
* For MMC: R1 while selecting from Stand-By State to Transfer State;
* R1b while selecting from Disconnected State to Programming State.
*/
#define SDMMC_CMD7_SELECT_CARD_CMD (7 | SDMMC_CMD_R1B)
#define SDMMC_CMD7_DESELECT_CARD_CMD (7 | SDMMC_CMD_R1)
/** MMC Cmd8(adtc, R1): Send EXT_CSD register as a block of data */
#define MMC_CMD8_SEND_EXT_CSD (8 | SDMMC_CMD_R1 | SDMMC_CMD_SINGLE_BLOCK)
/** SD Cmd8(bcr, R7) : Send SD Memory Card interface condition */
#define SD_CMD8_SEND_IF_COND (8 | SDMMC_CMD_R7 | SDMMC_CMD_OPENDRAIN)
/** Cmd9 SPI (R1): Addressed card sends its card-specific data (CSD) */
#define SDMMC_SPI_CMD9_SEND_CSD (9 | SDMMC_CMD_R1 | SDMMC_CMD_SINGLE_BLOCK)
/** Cmd9 MCI (ac, R2): Addressed card sends its card-specific data (CSD) */
#define SDMMC_MCI_CMD9_SEND_CSD (9 | SDMMC_CMD_R2)
/** Cmd10(ac, R2): Addressed card sends its card identification (CID) */
#define SDMMC_CMD10_SEND_CID (10 | SDMMC_CMD_R2)
/**
* MMC Cmd11(adtc, R1): Read data stream from the card, starting at the given
* address, until a STOP_TRANSMISSION follows.
*/
#define MMC_CMD11_READ_DAT_UNTIL_STOP (11 | SDMMC_CMD_R1)
/* SD Cmd11 MCI (ac, R1): Voltage switching */
#define SD_CMD11_READ_DAT_UNTIL_STOP (11 | SDMMC_CMD_R1)
/** Cmd12(ac, R1b): Force the card to stop transmission */
#define SDMMC_CMD12_STOP_TRANSMISSION (12 | SDMMC_CMD_R1B)
/** Cmd13(R2): Addressed card sends its status register. */
#define SDMMC_SPI_CMD13_SEND_STATUS (13 | SDMMC_CMD_R2)
/** Cmd13(ac, R1): Addressed card sends its status register. */
#define SDMMC_MCI_CMD13_SEND_STATUS (13 | SDMMC_CMD_R1)
/** MMC Cmd14(adtc, R1): Read the reversed bus testing data pattern from a card. */
#define MMC_CMD14_BUSTEST_R (14 | SDMMC_CMD_R1)
/** Cmd15(ac): Send an addressed card into the Inactive State. */
// Note: It is a ac cmd, but it must be send like bc cmd to open drain
#define SDMMC_CMD15_GO_INACTIVE_STATE (15 | SDMMC_CMD_NO_RESP | SDMMC_CMD_OPENDRAIN)
/** MMC Cmd19(adtc, R1): Send the bus test data pattern */
#define MMC_CMD19_BUSTEST_W (19 | SDMMC_CMD_R1)
/** Cmd58(R3): Reads the OCR register of a card */
#define SDMMC_SPI_CMD58_READ_OCR (58 | SDMMC_CMD_R3)
/** Cmd59(R1): Turns the CRC option on or off */
#define SDMMC_SPI_CMD59_CRC_ON_OFF (59 | SDMMC_CMD_R1)
/*
* --- Block-oriented read commands (class 2) ---
*/
/** Cmd16(ac, R1): Set the block length (in bytes) */
#define SDMMC_CMD16_SET_BLOCKLEN (16 | SDMMC_CMD_R1)
/** Cmd17(adtc, R1): Read single block */
#define SDMMC_CMD17_READ_SINGLE_BLOCK (17 | SDMMC_CMD_R1 | SDMMC_CMD_SINGLE_BLOCK)
/** Cmd18(adtc, R1): Read multiple block */
#define SDMMC_CMD18_READ_MULTIPLE_BLOCK (18 | SDMMC_CMD_R1 | SDMMC_CMD_MULTI_BLOCK)
/*
* --- Sequential write commands (class 3) ---
*/
/**
* MMC Cmd20(adtc, R1): Write a data stream from the host, starting at the
* given address, until a STOP_TRANSMISSION follows.
*/
#define MMC_CMD20_WRITE_DAT_UNTIL_STOP (20 | SDMMC_CMD_R1)
/*
* --- Block-oriented write commands (class 4) ---
*/
/** MMC Cmd23(ac, R1): Set block count */
#define MMC_CMD23_SET_BLOCK_COUNT (23 | SDMMC_CMD_R1)
/** Cmd24(adtc, R1): Write block */
#define SDMMC_CMD24_WRITE_BLOCK (24 | SDMMC_CMD_R1 | SDMMC_CMD_WRITE | SDMMC_CMD_SINGLE_BLOCK)
/** Cmd25(adtc, R1): Write multiple block */
#define SDMMC_CMD25_WRITE_MULTIPLE_BLOCK (25 | SDMMC_CMD_R1 | SDMMC_CMD_WRITE | SDMMC_CMD_MULTI_BLOCK)
/** MMC Cmd26(adtc, R1): Programming of the card identification register. */
#define MMC_CMD26_PROGRAM_CID (26 | SDMMC_CMD_R1)
/** Cmd27(adtc, R1): Programming of the programmable bits of the CSD. */
#define SDMMC_CMD27_PROGRAM_CSD (27 | SDMMC_CMD_R1)
/*
* --- Erase commands (class 5) ---
*/
/** SD Cmd32(ac, R1): */
#define SD_CMD32_ERASE_WR_BLK_START (32 | SDMMC_CMD_R1)
/** SD Cmd33(ac, R1): */
#define SD_CMD33_ERASE_WR_BLK_END (33 | SDMMC_CMD_R1)
/** MMC Cmd35(ac, R1): */
#define MMC_CMD35_ERASE_GROUP_START (35 | SDMMC_CMD_R1)
/** MMC Cmd36(ac, R1): */
#define MMC_CMD36_ERASE_GROUP_END (36 | SDMMC_CMD_R1)
/** Cmd38(ac, R1B): */
#define SDMMC_CMD38_ERASE (38 | SDMMC_CMD_R1B)
/*
* --- Block Oriented Write Protection Commands (class 6) ---
*/
/** Cmd28(ac, R1b): Set write protection */
#define SDMMC_CMD28_SET_WRITE_PROT (28 | SDMMC_CMD_R1B)
/** Cmd29(ac, R1b): Clr write protection */
#define SDMMC_CMD29_CLR_WRITE_PROT (29 | SDMMC_CMD_R1B)
/** Cmd30(adtc, R1b): Send write protection */
#define SDMMC_CMD30_SEND_WRITE_PROT (30 | SDMMC_CMD_R1)
/*
* --- Lock Card (class 7) ---
*/
/** Cmd42(adtc, R1): Used to set/reset the password or lock/unlock the card. */
#define SDMMC_CMD42_LOCK_UNLOCK (42 | SDMMC_CMD_R1)
/*
* --- Application-specific commands (class 8) ---
*/
/**
* Cmd55(ac, R1): Indicate to the card that the next command is an application
* specific command rather than a standard command.
*/
#define SDMMC_CMD55_APP_CMD (55 | SDMMC_CMD_R1)
/**
* Cmd 56(adtc, R1): Used either to transfer a data block to the card or to get
* a data block from the card for general purpose/application specific commands.
*/
#define SDMMC_CMD56_GEN_CMD (56 | SDMMC_CMD_R1)
/**
* MMC Cmd6(ac, R1b) : Switche the mode of operation of the selected card
* or modifies the EXT_CSD registers.
*/
#define MMC_CMD6_SWITCH (6 | SDMMC_CMD_R1B)
/**
* SD Cmd6(adtc, R1) : Check switchable function (mode 0)
* and switch card function (mode 1).
*/
#define SD_CMD6_SWITCH_FUNC (6 | SDMMC_CMD_R1 | SDMMC_CMD_SINGLE_BLOCK)
/** ACMD6(ac, R1): Define the data bus width */
#define SD_ACMD6_SET_BUS_WIDTH (6 | SDMMC_CMD_R1)
/** ACMD13(adtc, R1): Send the SD Status. */
#define SD_ACMD13_SD_STATUS (13 | SDMMC_CMD_R1)
/**
* ACMD22(adtc, R1): Send the number of the written (with-out errors) write
* blocks.
*/
#define SD_ACMD22_SEND_NUM_WR_BLOCKS (22 | SDMMC_CMD_R1)
/**
* ACMD23(ac, R1): Set the number of write blocks to be pre-erased before
* writing
*/
#define SD_ACMD23_SET_WR_BLK_ERASE_COUNT (23 | SDMMC_CMD_R1)
/**
* ACMD41(bcr, R3): Send host capacity support information (HCS) and asks the
* accessed card to send its operating condition register (OCR) content
* in the response
*/
#define SD_MCI_ACMD41_SD_SEND_OP_COND (41 | SDMMC_CMD_R3 | SDMMC_CMD_OPENDRAIN)
/**
* ACMD41(R1): Send host capacity support information (HCS) and activates the
* card's initilization process
*/
#define SD_SPI_ACMD41_SD_SEND_OP_COND (41 | SDMMC_CMD_R1)
/**
* ACMD42(ac, R1): Connect[1]/Disconnect[0] the 50 KOhm pull-up resistor on
* CD/DAT3 (pin 1) of the card.
*/
#define SD_ACMD42_SET_CLR_CARD_DETECT (42 | SDMMC_CMD_R1)
/** ACMD51(adtc, R1): Read the SD Configuration Register (SCR). */
#define SD_ACMD51_SEND_SCR (51 | SDMMC_CMD_R1 | SDMMC_CMD_SINGLE_BLOCK)
/*
* --- I/O mode commands (class 9) ---
*/
/** MMC Cmd39(ac, R4): Used to write and read 8 bit (register) data fields. */
#define MMC_CMD39_FAST_IO (39 | SDMMC_CMD_R4)
/** MMC Cmd40(bcr, R5): Set the system into interrupt mode */
#define MMC_CMD40_GO_IRQ_STATE (40 | SDMMC_CMD_R5 | SDMMC_CMD_OPENDRAIN)
/** SDIO Cmd5(R4): Send operation condition */
#define SDIO_CMD5_SEND_OP_COND (5 | SDMMC_CMD_R4 | SDMMC_CMD_OPENDRAIN)
/** SDIO CMD52(R5): Direct IO read/write */
#define SDIO_CMD52_IO_RW_DIRECT (52 | SDMMC_CMD_R5)
/** SDIO CMD53(R5): Extended IO read/write */
#define SDIO_CMD53_IO_R_BYTE_EXTENDED (53 | SDMMC_CMD_R5 | SDMMC_CMD_SDIO_BYTE)
#define SDIO_CMD53_IO_W_BYTE_EXTENDED (53 | SDMMC_CMD_R5 | SDMMC_CMD_SDIO_BYTE | SDMMC_CMD_WRITE)
#define SDIO_CMD53_IO_R_BLOCK_EXTENDED (53 | SDMMC_CMD_R5 | SDMMC_CMD_SDIO_BLOCK)
#define SDIO_CMD53_IO_W_BLOCK_EXTENDED (53 | SDMMC_CMD_R5 | SDMMC_CMD_SDIO_BLOCK | SDMMC_CMD_WRITE)
//! @}
//! @}
//! \name Macros for command argument definition
//! @{
//! \name MMC CMD6 argument structure
//! @{
//! [31:26] Set to 0
//! [25:24] Access
#define MMC_CMD6_ACCESS_COMMAND_SET (0lu << 24)
#define MMC_CMD6_ACCESS_SET_BITS (1lu << 24)
#define MMC_CMD6_ACCESS_CLEAR_BITS (2lu << 24)
#define MMC_CMD6_ACCESS_WRITE_BYTE (3lu << 24)
//! [23:16] Index for Mode Segment
#define MMC_CMD6_INDEX_CMD_SET (EXT_CSD_CMD_SET_INDEX << 16)
#define MMC_CMD6_INDEX_CMD_SET_REV (EXT_CSD_CMD_SET_REV_INDEX << 16)
#define MMC_CMD6_INDEX_POWER_CLASS (EXT_CSD_POWER_CLASS_INDEX << 16)
#define MMC_CMD6_INDEX_HS_TIMING (EXT_CSD_HS_TIMING_INDEX << 16)
#define MMC_CMD6_INDEX_BUS_WIDTH (EXT_CSD_BUS_WIDTH_INDEX << 16)
#define MMC_CMD6_INDEX_ERASED_MEM_CONT (EXT_CSD_ERASED_MEM_CONT_INDEX << 16)
#define MMC_CMD6_INDEX_BOOT_CONFIG (EXT_CSD_BOOT_CONFIG_INDEX << 16)
#define MMC_CMD6_INDEX_BOOT_BUS_WIDTH (EXT_CSD_BOOT_BUS_WIDTH_INDEX << 16)
#define MMC_CMD6_INDEX_ERASE_GROUP_DEF (EXT_CSD_ERASE_GROUP_DEF_INDEX << 16)
//! [15:8] Value
#define MMC_CMD6_VALUE_BUS_WIDTH_1BIT (0x0lu << 8)
#define MMC_CMD6_VALUE_BUS_WIDTH_4BIT (0x1lu << 8)
#define MMC_CMD6_VALUE_BUS_WIDTH_8BIT (0x2lu << 8)
#define MMC_CMD6_VALUE_HS_TIMING_ENABLE (0x1lu << 8)
#define MMC_CMD6_VALUE_HS_TIMING_DISABLE (0x0lu << 8)
//! [7:3] Set to 0
//! [2:0] Cmd Set
//! @}
//! \name SD CMD6 argument structure
//! @{
//! CMD6 arg[ 3: 0] function group 1, access mode
#define SD_CMD6_GRP1_HIGH_SPEED (0x1lu << 0)
#define SD_CMD6_GRP1_DEFAULT (0x0lu << 0)
//! CMD6 arg[ 7: 4] function group 2, command system
#define SD_CMD6_GRP2_NO_INFLUENCE (0xFlu << 4)
#define SD_CMD6_GRP2_DEFAULT (0x0lu << 4)
//! CMD6 arg[11: 8] function group 3, 0xF or 0x0
#define SD_CMD6_GRP3_NO_INFLUENCE (0xFlu << 8)
#define SD_CMD6_GRP3_DEFAULT (0x0lu << 8)
//! CMD6 arg[15:12] function group 4, 0xF or 0x0
#define SD_CMD6_GRP4_NO_INFLUENCE (0xFlu << 12)
#define SD_CMD6_GRP4_DEFAULT (0x0lu << 12)
//! CMD6 arg[19:16] function group 5, 0xF or 0x0
#define SD_CMD6_GRP5_NO_INFLUENCE (0xFlu << 16)
#define SD_CMD6_GRP5_DEFAULT (0x0lu << 16)
//! CMD6 arg[23:20] function group 6, 0xF or 0x0
#define SD_CMD6_GRP6_NO_INFLUENCE (0xFlu << 20)
#define SD_CMD6_GRP6_DEFAULT (0x0lu << 20)
//! CMD6 arg[30:24] reserved 0
//! CMD6 arg[31 ] Mode, 0: Check, 1: Switch
#define SD_CMD6_MODE_CHECK (0lu << 31)
#define SD_CMD6_MODE_SWITCH (1lu << 31)
//! @}
//! \name SD CMD8 argument structure
//! @{
#define SD_CMD8_PATTERN 0xAA
#define SD_CMD8_MASK_PATTERN 0xFF
#define SD_CMD8_HIGH_VOLTAGE 0x100
#define SD_CMD8_MASK_VOLTAGE 0xF00
//! @}
//! \name SD ACMD41 arguments
//! @{
#define SD_ACMD41_HCS (1lu << 30) //!< (SD) Host Capacity Support
//! @}
//! @}
//! \name SDIO definitions
//! @{
//! \name SDIO state (in R5)
//! @{
#define SDIO_R5_COM_CRC_ERROR (1lu << 15) /**< CRC check error */
#define SDIO_R5_ILLEGAL_COMMAND (1lu << 14) /**< Illegal command */
#define SDIO_R5_STATE (3lu << 12) /**< SDIO R5 state mask */
#define SDIO_R5_STATE_DIS (0lu << 12) /**< Disabled */
#define SDIO_R5_STATE_CMD (1lu << 12) /**< DAT lines free */
#define SDIO_R5_STATE_TRN (2lu << 12) /**< Transfer */
#define SDIO_R5_STATE_RFU (3lu << 12) /**< Reserved */
#define SDIO_R5_ERROR (1lu << 11) /**< General error */
#define SDIO_R5_FUNC_NUM (1lu << 9) /**< Invalid function number */
#define SDIO_R5_OUT_OF_RANGE (1lu << 8) /**< Argument out of range */
#define SDIO_R5_STATUS_ERR (SDIO_R5_ERROR | SDIO_R5_FUNC_NUM \
| SDIO_R5_OUT_OF_RANGE) //!< Errro status bits mask
//! @}
//! \name SDIO state (in R6)
//! @{
/** The CRC check of the previous command failed. */
#define SDIO_R6_COM_CRC_ERROR (1lu << 15)
/** Command not legal for the card state. */
#define SDIO_R6_ILLEGAL_COMMAND (1lu << 14)
/** A general or an unknown error occurred during the operation. */
#define SDIO_R6_ERROR (1lu << 13)
/** Status bits mask for SDIO R6 */
#define SDIO_STATUS_R6 (SDIO_R6_COM_CRC_ERROR \
| SDIO_R6_ILLEGAL_COMMAND | SDIO_R6_ERROR)
//! @}
//! \name SDIO CMD52 argument bit offset
//! @{
//! CMD52 arg[ 7: 0] Write data or stuff bits
#define SDIO_CMD52_WR_DATA 0
//! CMD52 arg[ 8] Reserved
#define SDIO_CMD52_STUFF0 8
//! CMD52 arg[25: 9] Register address
#define SDIO_CMD52_REG_ADRR 9
//! CMD52 arg[ 26] Reserved
#define SDIO_CMD52_STUFF1 26
//! CMD52 arg[ 27] Read after Write flag
#define SDIO_CMD52_RAW_FLAG 27
//! CMD52 arg[30:28] Number of the function
#define SDIO_CMD52_FUNCTION_NUM 28
//! CMD52 arg[ 31] Direction, 1:write, 0:read.
#define SDIO_CMD52_RW_FLAG 31
# define SDIO_CMD52_READ_FLAG 0
# define SDIO_CMD52_WRITE_FLAG 1
//! @}
//! \name SDIO CMD53 argument structure
//! @{
/**
* [ 8: 0] Byte mode: number of bytes to transfer,
* 0 cause 512 bytes transfer.
* Block mode: number of blocks to transfer,
* 0 set count to infinite.
*/
#define SDIO_CMD53_COUNT 0
//! CMD53 arg[25: 9] Start Address I/O register
#define SDIO_CMD53_REG_ADDR 9
//! CMD53 arg[ 26] 1:Incrementing address, 0: fixed
#define SDIO_CMD53_OP_CODE 26
//! CMD53 arg[ 27] (Optional) 1:block mode
#define SDIO_CMD53_BLOCK_MODE 27
//! CMD53 arg[30:28] Number of the function
#define SDIO_CMD53_FUNCTION_NUM 28
//! CMD53 arg[ 31] Direction, 1:WR, 0:RD
#define SDIO_CMD53_RW_FLAG 31
# define SDIO_CMD53_READ_FLAG 0
# define SDIO_CMD53_WRITE_FLAG 1
//! @}
//! \name SDIO Functions
//! @{
#define SDIO_CIA 0 /**< SDIO Function 0 (CIA) */
#define SDIO_FN0 0 /**< SDIO Function 0 */
#define SDIO_FN1 1 /**< SDIO Function 1 */
#define SDIO_FN2 2 /**< SDIO Function 2 */
#define SDIO_FN3 3 /**< SDIO Function 3 */
#define SDIO_FN4 4 /**< SDIO Function 4 */
#define SDIO_FN5 5 /**< SDIO Function 5 */
#define SDIO_FN6 6 /**< SDIO Function 6 */
#define SDIO_FN7 7 /**< SDIO Function 7 */
//! @}
//! \name SDIO Card Common Control Registers (CCCR)
//! @{
#define SDIO_CCCR_SDIO_REV 0x00 /**< CCCR/SDIO revision (RO) */
#define SDIO_CCCR_REV_1_00 (0x0lu << 0) /**< CCCR/FBR Version 1.00 */
#define SDIO_CCCR_REV_1_10 (0x1lu << 0) /**< CCCR/FBR Version 1.10 */
#define SDIO_CCCR_REV_2_00 (0x2lu << 0) /**< CCCR/FBR Version 2.00 */
#define SDIO_CCCR_REV_3_00 (0x3lu << 0) /**< CCCR/FBR Version 3.00 */
#define SDIO_SDIO_REV_1_00 (0x0lu << 4) /**< SDIO Spec 1.00 */
#define SDIO_SDIO_REV_1_10 (0x1lu << 4) /**< SDIO Spec 1.10 */
#define SDIO_SDIO_REV_1_20 (0x2lu << 4) /**< SDIO Spec 1.20(unreleased) */
#define SDIO_SDIO_REV_2_00 (0x3lu << 4) /**< SDIO Spec Version 2.00 */
#define SDIO_SDIO_REV_3_00 (0x4lu << 4) /**< SDIO Spec Version 3.00 */
#define SDIO_CCCR_SD_REV 0x01 /**< SD Spec Revision (RO) */
#define SDIO_SD_REV_1_01 (0x0lu << 0) /**< SD 1.01 (Mar 2000) */
#define SDIO_SD_REV_1_10 (0x1lu << 0) /**< SD 1.10 (Oct 2004) */
#define SDIO_SD_REV_2_00 (0x2lu << 0) /**< SD 2.00 (May 2006) */
#define SDIO_SD_REV_3_00 (0x3lu << 0) /**< SD 3.00 */
#define SDIO_CCCR_IOE 0x02 /**< I/O Enable (R/W) */
#define SDIO_IOE_FN1 (0x1lu << 1) /**< Function 1 Enable/Disable */
#define SDIO_IOE_FN2 (0x1lu << 2) /**< Function 2 Enable/Disable */
#define SDIO_IOE_FN3 (0x1lu << 3) /**< Function 3 Enable/Disable */
#define SDIO_IOE_FN4 (0x1lu << 4) /**< Function 4 Enable/Disable */
#define SDIO_IOE_FN5 (0x1lu << 5) /**< Function 5 Enable/Disable */
#define SDIO_IOE_FN6 (0x1lu << 6) /**< Function 6 Enable/Disable */
#define SDIO_IOE_FN7 (0x1lu << 7) /**< Function 7 Enable/Disable */
#define SDIO_CCCR_IOR 0x03 /**< I/O Ready (RO) */
#define SDIO_IOR_FN1 (0x1lu << 1) /**< Function 1 ready */
#define SDIO_IOR_FN2 (0x1lu << 2) /**< Function 2 ready */
#define SDIO_IOR_FN3 (0x1lu << 3) /**< Function 3 ready */
#define SDIO_IOR_FN4 (0x1lu << 4) /**< Function 4 ready */
#define SDIO_IOR_FN5 (0x1lu << 5) /**< Function 5 ready */
#define SDIO_IOR_FN6 (0x1lu << 6) /**< Function 6 ready */
#define SDIO_IOR_FN7 (0x1lu << 7) /**< Function 7 ready */
#define SDIO_CCCR_IEN 0x04 /**< Int Enable */
#define SDIO_IENM (0x1lu << 0) /**< Int Enable Master (R/W) */
#define SDIO_IEN_FN1 (0x1lu << 1) /**< Function 1 Int Enable */
#define SDIO_IEN_FN2 (0x1lu << 2) /**< Function 2 Int Enable */
#define SDIO_IEN_FN3 (0x1lu << 3) /**< Function 3 Int Enable */
#define SDIO_IEN_FN4 (0x1lu << 4) /**< Function 4 Int Enable */
#define SDIO_IEN_FN5 (0x1lu << 5) /**< Function 5 Int Enable */
#define SDIO_IEN_FN6 (0x1lu << 6) /**< Function 6 Int Enable */
#define SDIO_IEN_FN7 (0x1lu << 7) /**< Function 7 Int Enable */
#define SDIO_CCCR_INT 0x05 /**< Int Pending */
#define SDIO_INT_FN1 (0x1lu << 1) /**< Function 1 Int pending */
#define SDIO_INT_FN2 (0x1lu << 2) /**< Function 2 Int pending */
#define SDIO_INT_FN3 (0x1lu << 3) /**< Function 3 Int pending */
#define SDIO_INT_FN4 (0x1lu << 4) /**< Function 4 Int pending */
#define SDIO_INT_FN5 (0x1lu << 5) /**< Function 5 Int pending */
#define SDIO_INT_FN6 (0x1lu << 6) /**< Function 6 Int pending */
#define SDIO_INT_FN7 (0x1lu << 7) /**< Function 7 Int pending */
#define SDIO_CCCR_IOA 0x06 /**< I/O Abort */
#define SDIO_AS_FN1 (0x1lu << 0) /**< Abort function 1 IO */
#define SDIO_AS_FN2 (0x2lu << 0) /**< Abort function 2 IO */
#define SDIO_AS_FN3 (0x3lu << 0) /**< Abort function 3 IO */
#define SDIO_AS_FN4 (0x4lu << 0) /**< Abort function 4 IO */
#define SDIO_AS_FN5 (0x5lu << 0) /**< Abort function 5 IO */
#define SDIO_AS_FN6 (0x6lu << 0) /**< Abort function 6 IO */
#define SDIO_AS_FN7 (0x7lu << 0) /**< Abort function 7 IO */
#define SDIO_RES (0x1lu << 3) /**< IO CARD RESET (WO) */
#define SDIO_CCCR_BUS_CTRL 0x07 /**< Bus Interface Control */
#define SDIO_BUSWIDTH_1B (0x0lu << 0) /**< 1-bit data bus */
#define SDIO_BUSWIDTH_4B (0x2lu << 0) /**< 4-bit data bus */
/** Enable Continuous SPI interrupt (R/W) */
#define SDIO_BUS_ECSI (0x1lu << 5)
/** Support Continuous SPI interrupt (RO) */
#define SDIO_BUS_SCSI (0x1lu << 6)
/** Connect(0)/Disconnect(1) pull-up on CD/DAT[3] (R/W) */
#define SDIO_BUS_CD_DISABLE (0x1lu << 7)
#define SDIO_CCCR_CAP 0x08 /**< Card Capability */
/** Support Direct Commands during data transfer (RO) */
#define SDIO_CAP_SDC (0x1lu << 0)
/** Support Multi-Block (RO) */
#define SDIO_CAP_SMB (0x1lu << 1)
/** Support Read Wait (RO) */
#define SDIO_CAP_SRW (0x1lu << 2)
/** Support Suspend/Resume (RO) */
#define SDIO_CAP_SBS (0x1lu << 3)
/** Support interrupt between blocks of data in 4-bit SD mode (RO) */
#define SDIO_CAP_S4MI (0x1lu << 4)
/** Enable interrupt between blocks of data in 4-bit SD mode (R/W) */
#define SDIO_CAP_E4MI (0x1lu << 5)
/** Low-Speed Card (RO) */
#define SDIO_CAP_LSC (0x1lu << 6)
/** 4-bit support for Low-Speed Card (RO) */
#define SDIO_CAP_4BLS (0x1lu << 7)
/** Pointer to CIS (3B, LSB first) */
#define SDIO_CCCR_CIS_PTR 0x09
/** Bus Suspend */
#define SDIO_CCCR_BUS_SUSPEND 0x0C
/** Bus Status (transfer on DAT[x] lines) (RO) */
#define SDIO_BS (0x1lu << 0)
/** Bus Release Request/Status (R/W) */
#define SDIO_BR (0x1lu << 1)
#define SDIO_CCCR_FUN_SEL 0x0D /**< Function select */
#define SDIO_DF (0x1lu << 7) /**< Resume Data Flag (RO) */
#define SDIO_FS_CIA (0x0lu << 0) /**< Select CIA (function 0) */
#define SDIO_FS_FN1 (0x1lu << 0) /**< Select Function 1 */
#define SDIO_FS_FN2 (0x2lu << 0) /**< Select Function 2 */
#define SDIO_FS_FN3 (0x3lu << 0) /**< Select Function 3 */
#define SDIO_FS_FN4 (0x4lu << 0) /**< Select Function 4 */
#define SDIO_FS_FN5 (0x5lu << 0) /**< Select Function 5 */
#define SDIO_FS_FN6 (0x6lu << 0) /**< Select Function 6 */
#define SDIO_FS_FN7 (0x7lu << 0) /**< Select Function 7 */
#define SDIO_FS_MEM (0x8lu << 0) /**< Select memory in combo card */
#define SDIO_CCCR_EXEC 0x0E /**< Exec Flags (RO) */
#define SDIO_EXM (0x1lu << 0) /**< Executing status of memory */
#define SDIO_EX_FN1 (0x1lu << 1) /**< Executing status of func 1 */
#define SDIO_EX_FN2 (0x1lu << 2) /**< Executing status of func 2 */
#define SDIO_EX_FN3 (0x1lu << 3) /**< Executing status of func 3 */
#define SDIO_EX_FN4 (0x1lu << 4) /**< Executing status of func 4 */
#define SDIO_EX_FN5 (0x1lu << 5) /**< Executing status of func 5 */
#define SDIO_EX_FN6 (0x1lu << 6) /**< Executing status of func 6 */
#define SDIO_EX_FN7 (0x1lu << 7) /**< Executing status of func 7 */
#define SDIO_CCCR_READY 0x0F /**< Ready Flags (RO) */
#define SDIO_RFM (0x1lu << 0) /**< Ready Flag for memory */
#define SDIO_RF_FN1 (0x1lu << 1) /**< Ready Flag for function 1 */
#define SDIO_RF_FN2 (0x1lu << 2) /**< Ready Flag for function 2 */
#define SDIO_RF_FN3 (0x1lu << 3) /**< Ready Flag for function 3 */
#define SDIO_RF_FN4 (0x1lu << 4) /**< Ready Flag for function 4 */
#define SDIO_RF_FN5 (0x1lu << 5) /**< Ready Flag for function 5 */
#define SDIO_RF_FN6 (0x1lu << 6) /**< Ready Flag for function 6 */
#define SDIO_RF_FN7 (0x1lu << 7) /**< Ready Flag for function 7 */
#define SDIO_CCCR_FN0_BLKSIZ 0x10 /**< FN0 Block Size (2B, LSB first) (R/W) */
#define SDIO_CCCR_POWER 0x12 /**< Power Control */
#define SDIO_POWER_SMPC (0x1lu << 0) /**< Support Master Power Control*/
#define SDIO_POWER_EMPC (0x1lu << 1) /**< Enable Master Power Control */
#define SDIO_CCCR_HS 0x13 /**< High-Speed */
#define SDIO_SHS (0x1lu << 0) /**< Support High-Speed (RO) */
#define SDIO_EHS (0x1lu << 1) /**< Enable High-Speed (R/W) */
//! @}
//! \name SDIO Card Metaformat
//! @{
/** Null tuple (PCMCIA 3.1.9) */
#define SDIO_CISTPL_NULL 0x00
/** Device tuple (PCMCIA 3.2.2) */
#define SDIO_CISTPL_DEVICE 0x01
/** Checksum control (PCMCIA 3.1.1) */
#define SDIO_CISTPL_CHECKSUM 0x10
/** Level 1 version (PCMCIA 3.2.10) */
#define SDIO_CISTPL_VERS_1 0x15
/** Alternate Language String (PCMCIA 3.2.1) */
#define SDIO_CISTPL_ALTSTR 0x16
/** Manufacturer Identification String (PCMCIA 3.2.9) */
#define SDIO_CISTPL_MANFID 0x20
/** Function Identification (PCMCIA 3.2.7) */
#define SDIO_CISTPL_FUNCID 0x21
/** Function Extensions (PCMCIA 3.2.6) */
#define SDIO_CISTPL_FUNCE 0x22
/** Additional information for SDIO (PCMCIA 6.1.2) */
#define SDIO_CISTPL_SDIO_STD 0x91
/** Reserved for future SDIO (PCMCIA 6.1.3) */
#define SDIO_CISTPL_SDIO_EXT 0x92
/** The End-of-chain Tuple (PCMCIA 3.1.2) */
#define SDIO_CISTPL_END 0xFF
//! @}
//! @}
//! \name CSD, OCR, SCR, Switch status, extend CSD definitions
//! @{
/**
* \brief Macro function to extract a bits field from a large SD MMC register
* Used by : CSD, SCR, Switch status
*/
static inline uint32_t SDMMC_UNSTUFF_BITS(uint8_t *reg, uint16_t reg_size,
uint16_t pos, uint8_t size)
{
uint32_t value;
value = reg[((reg_size - pos + 7) / 8) - 1] >> (pos % 8);
if (((pos % 8) + size) > 8) {
value |= (uint32_t)reg[((reg_size - pos + 7) / 8) - 2] << (8 - (pos % 8));
}
if (((pos % 8) + size) > 16) {
value |= (uint32_t)reg[((reg_size - pos + 7) / 8) - 3] << (16 - (pos % 8));
}
if (((pos % 8) + size) > 16) {
value |= (uint32_t)reg[((reg_size - pos + 7) / 8) - 3] << (16 - (pos % 8));
}
value &= ((uint32_t)1 << size) - 1;
return value;
}
//! \name CSD Fields
//! @{
#define CSD_REG_BIT_SIZE 128 //!< 128 bits
#define CSD_REG_BSIZE (CSD_REG_BIT_SIZE / 8) //!< 16 bytes
#define CSD_STRUCTURE(csd, pos, size) \
SDMMC_UNSTUFF_BITS(csd, CSD_REG_BIT_SIZE, pos, size)
#define CSD_STRUCTURE_VERSION(csd) CSD_STRUCTURE(csd, 126, 2)
#define SD_CSD_VER_1_0 0
#define SD_CSD_VER_2_0 1
#define MMC_CSD_VER_1_0 0
#define MMC_CSD_VER_1_1 1
#define MMC_CSD_VER_1_2 2
#define CSD_TRAN_SPEED(csd) CSD_STRUCTURE(csd, 96, 8)
#define SD_CSD_1_0_C_SIZE(csd) CSD_STRUCTURE(csd, 62, 12)
#define SD_CSD_1_0_C_SIZE_MULT(csd) CSD_STRUCTURE(csd, 47, 3)
#define SD_CSD_1_0_READ_BL_LEN(csd) CSD_STRUCTURE(csd, 80, 4)
#define SD_CSD_2_0_C_SIZE(csd) CSD_STRUCTURE(csd, 48, 22)
#define MMC_CSD_C_SIZE(csd) CSD_STRUCTURE(csd, 62, 12)
#define MMC_CSD_C_SIZE_MULT(csd) CSD_STRUCTURE(csd, 47, 3)
#define MMC_CSD_READ_BL_LEN(csd) CSD_STRUCTURE(csd, 80, 4)
#define MMC_CSD_SPEC_VERS(csd) CSD_STRUCTURE(csd, 122, 4)
//! @}
//! \name OCR Register Fields
//! @{
#define OCR_REG_BSIZE (32 / 8) /**< 32 bits, 4 bytes */
#define OCR_VDD_170_195 (1lu << 7)
#define OCR_VDD_20_21 (1lu << 8)
#define OCR_VDD_21_22 (1lu << 9)
#define OCR_VDD_22_23 (1lu << 10)
#define OCR_VDD_23_24 (1lu << 11)
#define OCR_VDD_24_25 (1lu << 12)
#define OCR_VDD_25_26 (1lu << 13)
#define OCR_VDD_26_27 (1lu << 14)
#define OCR_VDD_27_28 (1lu << 15)
#define OCR_VDD_28_29 (1lu << 16)
#define OCR_VDD_29_30 (1lu << 17)
#define OCR_VDD_30_31 (1lu << 18)
#define OCR_VDD_31_32 (1lu << 19)
#define OCR_VDD_32_33 (1lu << 20)
#define OCR_VDD_33_34 (1lu << 21)
#define OCR_VDD_34_35 (1lu << 22)
#define OCR_VDD_35_36 (1lu << 23)
#define OCR_SDIO_S18R (1lu << 24) /**< Switching to 1.8V Accepted */
#define OCR_SDIO_MP (1lu << 27) /**< Memory Present */
#define OCR_SDIO_NF (7lu << 28) /**< Number of I/O Functions */
#define OCR_ACCESS_MODE_MASK (3lu << 29) /**< (MMC) Access mode mask */
#define OCR_ACCESS_MODE_BYTE (0lu << 29) /**< (MMC) Byte access mode */
#define OCR_ACCESS_MODE_SECTOR (2lu << 29) /**< (MMC) Sector access mode */
#define OCR_CCS (1lu << 30) /**< (SD) Card Capacity Status */
#define OCR_POWER_UP_BUSY (1lu << 31) /**< Card power up status bit */
//! @}
//! \name SD SCR Register Fields
//! @{
#define SD_SCR_REG_BIT_SIZE 64 //!< 64 bits
#define SD_SCR_REG_BSIZE (SD_SCR_REG_BIT_SIZE / 8) //!< 8 bytes
#define SD_SCR_STRUCTURE(scr, pos, size) \
SDMMC_UNSTUFF_BITS(scr, SD_SCR_REG_BIT_SIZE, pos, size)
#define SD_SCR_SCR_STRUCTURE(scr) SD_SCR_STRUCTURE(scr, 60, 4)
#define SD_SCR_SCR_STRUCTURE_1_0 0
#define SD_SCR_SD_SPEC(scr) SD_SCR_STRUCTURE(scr, 56, 4)
#define SD_SCR_SD_SPEC_1_0_01 0
#define SD_SCR_SD_SPEC_1_10 1
#define SD_SCR_SD_SPEC_2_00 2
#define SD_SCR_DATA_STATUS_AFTER_ERASE(scr) SD_SCR_STRUCTURE(scr, 55, 1)
#define SD_SCR_SD_SECURITY(scr) SD_SCR_STRUCTURE(scr, 52, 3)
#define SD_SCR_SD_SECURITY_NO 0
#define SD_SCR_SD_SECURITY_NOTUSED 1
#define SD_SCR_SD_SECURITY_1_01 2
#define SD_SCR_SD_SECURITY_2_00 3
#define SD_SCR_SD_SECURITY_3_00 4
#define SD_SCR_SD_BUS_WIDTHS(scr) SD_SCR_STRUCTURE(scr, 48, 4)
#define SD_SCR_SD_BUS_WIDTH_1BITS (1lu << 0)
#define SD_SCR_SD_BUS_WIDTH_4BITS (1lu << 2)
#define SD_SCR_SD_SPEC3(scr) SD_SCR_STRUCTURE(scr, 47, 1)
#define SD_SCR_SD_SPEC_3_00 1
#define SD_SCR_SD_EX_SECURITY(scr) SD_SCR_STRUCTURE(scr, 43, 4)
#define SD_SCR_SD_CMD_SUPPORT(scr) SD_SCR_STRUCTURE(scr, 32, 2)
//! @}
//! \name SD Switch Status Fields
//! @{
#define SD_SW_STATUS_BIT_SIZE 512 //!< 512 bits
#define SD_SW_STATUS_BSIZE (SD_SW_STATUS_BIT_SIZE / 8) //!< 64 bytes
#define SD_SW_STATUS_STRUCTURE(sd_sw_status, pos, size) \
SDMMC_UNSTUFF_BITS(sd_sw_status, SD_SW_STATUS_BIT_SIZE, pos, size)
#define SD_SW_STATUS_MAX_CURRENT_CONSUMPTION(status) \
SD_SW_STATUS_STRUCTURE(status, 496, 16)
#define SD_SW_STATUS_FUN_GRP6_INFO(status) \
SD_SW_STATUS_STRUCTURE(status, 480, 16)
#define SD_SW_STATUS_FUN_GRP5_INFO(status) \
SD_SW_STATUS_STRUCTURE(status, 464, 16)
#define SD_SW_STATUS_FUN_GRP4_INFO(status) \
SD_SW_STATUS_STRUCTURE(status, 448, 16)
#define SD_SW_STATUS_FUN_GRP3_INFO(status) \
SD_SW_STATUS_STRUCTURE(status, 432, 16)
#define SD_SW_STATUS_FUN_GRP2_INFO(status) \
SD_SW_STATUS_STRUCTURE(status, 416, 16)
#define SD_SW_STATUS_FUN_GRP1_INFO(status) \
SD_SW_STATUS_STRUCTURE(status, 400, 16)
#define SD_SW_STATUS_FUN_GRP6_RC(status) \
SD_SW_STATUS_STRUCTURE(status, 396, 4)
#define SD_SW_STATUS_FUN_GRP5_RC(status) \
SD_SW_STATUS_STRUCTURE(status, 392, 4)
#define SD_SW_STATUS_FUN_GRP4_RC(status) \
SD_SW_STATUS_STRUCTURE(status, 388, 4)
#define SD_SW_STATUS_FUN_GRP3_RC(status) \
SD_SW_STATUS_STRUCTURE(status, 384, 4)
#define SD_SW_STATUS_FUN_GRP2_RC(status) \
SD_SW_STATUS_STRUCTURE(status, 380, 4)
#define SD_SW_STATUS_FUN_GRP1_RC(status) \
SD_SW_STATUS_STRUCTURE(status, 376, 4)
#define SD_SW_STATUS_FUN_GRP_RC_ERROR 0xFU
#define SD_SW_STATUS_DATA_STRUCT_VER(status) \
SD_SW_STATUS_STRUCTURE(status, 368, 8)
#define SD_SW_STATUS_FUN_GRP6_BUSY(status) \
SD_SW_STATUS_STRUCTURE(status, 352, 16)
#define SD_SW_STATUS_FUN_GRP5_BUSY(status) \
SD_SW_STATUS_STRUCTURE(status, 336, 16)
#define SD_SW_STATUS_FUN_GRP4_BUSY(status) \
SD_SW_STATUS_STRUCTURE(status, 320, 16)
#define SD_SW_STATUS_FUN_GRP3_BUSY(status) \
SD_SW_STATUS_STRUCTURE(status, 304, 16)
#define SD_SW_STATUS_FUN_GRP2_BUSY(status) \
SD_SW_STATUS_STRUCTURE(status, 288, 16)
#define SD_SW_STATUS_FUN_GRP1_BUSY(status) \
SD_SW_STATUS_STRUCTURE(status, 272, 16)
//! @}
//! \name Card Status Fields
//! @{
#define CARD_STATUS_APP_CMD (1lu << 5)
#define CARD_STATUS_SWITCH_ERROR (1lu << 7)
#define CARD_STATUS_READY_FOR_DATA (1lu << 8)
#define CARD_STATUS_STATE_IDLE (0lu << 9)
#define CARD_STATUS_STATE_READY (1lu << 9)
#define CARD_STATUS_STATE_IDENT (2lu << 9)
#define CARD_STATUS_STATE_STBY (3lu << 9)
#define CARD_STATUS_STATE_TRAN (4lu << 9)
#define CARD_STATUS_STATE_DATA (5lu << 9)
#define CARD_STATUS_STATE_RCV (6lu << 9)
#define CARD_STATUS_STATE_PRG (7lu << 9)
#define CARD_STATUS_STATE_DIS (8lu << 9)
#define CARD_STATUS_STATE (0xFlu << 9)
#define CARD_STATUS_ERASE_RESET (1lu << 13)
#define CARD_STATUS_WP_ERASE_SKIP (1lu << 15)
#define CARD_STATUS_CIDCSD_OVERWRITE (1lu << 16)
#define CARD_STATUS_OVERRUN (1lu << 17)
#define CARD_STATUS_UNERRUN (1lu << 18)
#define CARD_STATUS_ERROR (1lu << 19)
#define CARD_STATUS_CC_ERROR (1lu << 20)
#define CARD_STATUS_CARD_ECC_FAILED (1lu << 21)
#define CARD_STATUS_ILLEGAL_COMMAND (1lu << 22)
#define CARD_STATUS_COM_CRC_ERROR (1lu << 23)
#define CARD_STATUS_UNLOCK_FAILED (1lu << 24)
#define CARD_STATUS_CARD_IS_LOCKED (1lu << 25)
#define CARD_STATUS_WP_VIOLATION (1lu << 26)
#define CARD_STATUS_ERASE_PARAM (1lu << 27)
#define CARD_STATUS_ERASE_SEQ_ERROR (1lu << 28)
#define CARD_STATUS_BLOCK_LEN_ERROR (1lu << 29)
#define CARD_STATUS_ADDRESS_MISALIGN (1lu << 30)
#define CARD_STATUS_ADDR_OUT_OF_RANGE (1lu << 31)
#define CARD_STATUS_ERR_RD_WR (CARD_STATUS_ADDR_OUT_OF_RANGE \
| CARD_STATUS_ADDRESS_MISALIGN \
| CARD_STATUS_BLOCK_LEN_ERROR \
| CARD_STATUS_WP_VIOLATION \
| CARD_STATUS_ILLEGAL_COMMAND \
| CARD_STATUS_CC_ERROR \
| CARD_STATUS_ERROR)
//! @}
//! \name SD Status Field
//! @{
#define SD_STATUS_BSIZE (512 / 8) /**< 512 bits, 64bytes */
//! @}
//! \name MMC Extended CSD Register Field
//! @{
#define EXT_CSD_BSIZE 512 /**< 512 bytes. */
/* Below belongs to Properties Segment */
#define EXT_CSD_S_CMD_SET_INDEX 504lu
#define EXT_CSD_BOOT_INFO_INDEX 228lu
#define EXT_CSD_BOOT_SIZE_MULTI_INDEX 226lu
#define EXT_CSD_ACC_SIZE_INDEX 225lu
#define EXT_CSD_HC_ERASE_GRP_SIZE_INDEX 224lu
#define EXT_CSD_ERASE_TIMEOUT_MULT_INDEX 223lu
#define EXT_CSD_REL_WR_SEC_C_INDEX 222lu
#define EXT_CSD_HC_WP_GRP_SIZE_INDEX 221lu
#define EXT_CSD_S_C_VCC_INDEX 220lu
#define EXT_CSD_S_C_VCCQ_INDEX 219lu
#define EXT_CSD_S_A_TIMEOUT_INDEX 217lu
#define EXT_CSD_SEC_COUNT_INDEX 212lu
#define EXT_CSD_MIN_PERF_W_8_52_INDEX 210lu
#define EXT_CSD_MIN_PERF_R_8_52_INDEX 209lu
#define EXT_CSD_MIN_PERF_W_8_26_4_52_INDEX 208lu
#define EXT_CSD_MIN_PERF_R_8_26_4_52_INDEX 207lu
#define EXT_CSD_MIN_PERF_W_4_26_INDEX 206lu
#define EXT_CSD_MIN_PERF_R_4_26_INDEX 205lu
#define EXT_CSD_PWR_CL_26_360_INDEX 203lu
#define EXT_CSD_PWR_CL_52_360_INDEX 202lu
#define EXT_CSD_PWR_CL_26_195_INDEX 201lu
#define EXT_CSD_PWR_CL_52_195_INDEX 200lu
#define EXT_CSD_CARD_TYPE_INDEX 196lu
/* MMC card type */
# define MMC_CTYPE_26MHZ 0x1
# define MMC_CTYPE_52MHZ 0x2
#define EXT_CSD_CSD_STRUCTURE_INDEX 194lu
#define EXT_CSD_EXT_CSD_REV_INDEX 192lu
/* Below belongs to Mode Segment */
#define EXT_CSD_CMD_SET_INDEX 191lu
#define EXT_CSD_CMD_SET_REV_INDEX 189lu
#define EXT_CSD_POWER_CLASS_INDEX 187lu
#define EXT_CSD_HS_TIMING_INDEX 185lu
#define EXT_CSD_BUS_WIDTH_INDEX 183lu
#define EXT_CSD_ERASED_MEM_CONT_INDEX 181lu
#define EXT_CSD_BOOT_CONFIG_INDEX 179lu
#define EXT_CSD_BOOT_BUS_WIDTH_INDEX 177lu
#define EXT_CSD_ERASE_GROUP_DEF_INDEX 175lu
//! @}
//! @}
//! \name Definition for SPI mode only
//! @{
//! SPI commands start with a start bit "0" and a transmit bit "1"
#define SPI_CMD_ENCODE(x) (0x40 | (x & 0x3F))
//! \name Register R1 definition for SPI mode
//! The R1 register is always send after a command.
//! @{
#define R1_SPI_IDLE (1lu << 0)
#define R1_SPI_ERASE_RESET (1lu << 1)
#define R1_SPI_ILLEGAL_COMMAND (1lu << 2)
#define R1_SPI_COM_CRC (1lu << 3)
#define R1_SPI_ERASE_SEQ (1lu << 4)
#define R1_SPI_ADDRESS (1lu << 5)
#define R1_SPI_PARAMETER (1lu << 6)
// R1 bit 7 is always zero, reuse this bit for error
#define R1_SPI_ERROR (1lu << 7)
//! @}
//! \name Register R2 definition for SPI mode
//! The R2 register can be send after R1 register.
//! @{
#define R2_SPI_CARD_LOCKED (1lu << 0)
#define R2_SPI_WP_ERASE_SKIP (1lu << 1)
#define R2_SPI_LOCK_UNLOCK_FAIL R2_SPI_WP_ERASE_SKIP
#define R2_SPI_ERROR (1lu << 2)
#define R2_SPI_CC_ERROR (1lu << 3)
#define R2_SPI_CARD_ECC_ERROR (1lu << 4)
#define R2_SPI_WP_VIOLATION (1lu << 5)
#define R2_SPI_ERASE_PARAM (1lu << 6)
#define R2_SPI_OUT_OF_RANGE (1lu << 7)
#define R2_SPI_CSD_OVERWRITE R2_SPI_OUT_OF_RANGE
//! @}
//! \name Control Tokens in SPI Mode
//! @{
//! \name Tokens used for a read operation
//! @{
#define SPI_TOKEN_SINGLE_MULTI_READ 0xFE
#define SPI_TOKEN_DATA_ERROR_VALID(token) (((token) & 0xF0) == 0)
#define SPI_TOKEN_DATA_ERROR_ERRORS (0x0F)
#define SPI_TOKEN_DATA_ERROR_ERROR (1lu << 0)
#define SPI_TOKEN_DATA_ERROR_CC_ERROR (1lu << 1)
#define SPI_TOKEN_DATA_ERROR_ECC_ERROR (1lu << 2)
#define SPI_TOKEN_DATA_ERROR_OUT_RANGE (1lu << 3)
//! @}
//! \name Tokens used for a write operation
//! @{
#define SPI_TOKEN_SINGLE_WRITE 0xFE
#define SPI_TOKEN_MULTI_WRITE 0xFC
#define SPI_TOKEN_STOP_TRAN 0xFD
#define SPI_TOKEN_DATA_RESP_VALID(token) \
((((token) & (1 << 4)) == 0) && (((token) & (1 << 0)) == 1))
#define SPI_TOKEN_DATA_RESP_CODE(token) ((token) & 0x1E)
#define SPI_TOKEN_DATA_RESP_ACCEPTED (2lu << 1)
#define SPI_TOKEN_DATA_RESP_CRC_ERR (5lu << 1)
#define SPI_TOKEN_DATA_RESP_WRITE_ERR (6lu << 1)
//! @}
//! @}
//! @}
//! @} end of sd_mmc_protocol
#ifdef __cplusplus
}
#endif
#endif /* SD_MMC_PROTOCOL_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common2/components/memory/sd_mmc/sd_mmc_spi.c
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@ -0,0 +1,644 @@
/**
* \file
*
* \brief Common SPI interface for SD/MMC stack
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include <asf.h>
#include <string.h>
#include "conf_board.h"
#include "conf_sd_mmc.h"
#include "sd_mmc_protocol.h"
#include "sd_mmc_spi.h"
#ifdef SD_MMC_SPI_MODE
/**
* \ingroup sd_mmc_stack_spi
* \defgroup sd_mmc_stack_spi_internal Common SPI interface for SD/MMC stack
* implementation
*
* @{
*/
// Enable debug information for SD/MMC SPI module
#ifdef SD_MMC_SPI_DEBUG
#include <stdio.h>
#define sd_mmc_spi_debug(...) printf(__VA_ARGS__)
#else
#define sd_mmc_spi_debug(...)
#endif
// Check configurations
#if (!defined SD_MMC_SPI_MEM_CNT) || (SD_MMC_SPI_MEM_CNT == 0)
# warning SD_MMC_SPI_MEM_CNT must be defined in conf_sd_mmc.h file.
# define SD_MMC_SPI_MEM_CNT 1
#endif
static struct spi_module sd_mmc_master;
//! Slot array of SPI structures
static struct spi_slave_inst sd_mmc_spi_devices[SD_MMC_SPI_MEM_CNT];
static struct spi_slave_inst_config slave_configs[SD_MMC_SPI_MEM_CNT];
uint8_t ss_pins[SD_MMC_SPI_MEM_CNT] = {SD_MMC_CS};
//! Internal global error status
static sd_mmc_spi_errno_t sd_mmc_spi_err;
//! 32 bits response of the last command
static uint32_t sd_mmc_spi_response_32;
//! Current position (byte) of the transfer started by mci_adtc_start()
static uint32_t sd_mmc_spi_transfert_pos;
//! Size block requested by last mci_adtc_start()
static uint16_t sd_mmc_spi_block_size;
//! Total number of block requested by last mci_adtc_start()
static uint16_t sd_mmc_spi_nb_block;
static uint8_t sd_mmc_spi_crc7(uint8_t * buf, uint8_t size);
static bool sd_mmc_spi_wait_busy(void);
static bool sd_mmc_spi_start_read_block(void);
static void sd_mmc_spi_stop_read_block(void);
static void sd_mmc_spi_start_write_block(void);
static bool sd_mmc_spi_stop_write_block(void);
static bool sd_mmc_spi_stop_multiwrite_block(void);
/**
* \brief Calculates the CRC7
*
* \param buf Buffer data to compute
* \param size Size of buffer data
*
* \return CRC7 computed
*/
static uint8_t sd_mmc_spi_crc7(uint8_t * buf, uint8_t size)
{
uint8_t crc, value, i;
crc = 0;
while (size--) {
value = *buf++;
for (i = 0; i < 8; i++) {
crc <<= 1;
if ((value & 0x80) ^ (crc & 0x80)) {
crc ^= 0x09;
}
value <<= 1;
}
}
crc = (crc << 1) | 1;
return crc;
}
/**
* \brief Wait the end of busy on DAT0 line
*
* \return true if success, otherwise false
*/
static bool sd_mmc_spi_wait_busy(void)
{
uint8_t line = 0xFF;
uint16_t dummy = 0xFF;
/* Delay before check busy
* Nbr timing minimum = 8 cylces
*/
spi_read_buffer_wait(&sd_mmc_master, &line, 1,
dummy);
/* Wait end of busy signal
* Nec timing: 0 to unlimited
* However a timeout is used.
* 200 000 * 8 cycles
*/
uint32_t nec_timeout = 200000;
spi_read_buffer_wait(&sd_mmc_master, &line, 1,
dummy);
do {
spi_read_buffer_wait(&sd_mmc_master, &line, 1,
dummy);
if (!(nec_timeout--)) {
return false;
}
} while (line != 0xFF);
return true;
}
/**
* \brief Sends the correct TOKEN on the line to start a read block transfer
*
* \return true if success, otherwise false
* with a update of \ref sd_mmc_spi_err.
*/
static bool sd_mmc_spi_start_read_block(void)
{
uint32_t i;
uint8_t token;
uint16_t dummy = 0xFF;
Assert(!(sd_mmc_spi_transfert_pos % sd_mmc_spi_block_size));
/* Wait for start data token:
* The read timeout is the Nac timing.
* Nac must be computed trough CSD values,
* or it is 100ms for SDHC / SDXC
* Compute the maximum timeout:
* Frequency maximum = 25MHz
* 1 byte = 8 cycles
* 100ms = 312500 x spi_read_buffer_wait() maximum
*/
token = 0;
i = 500000;
do {
if (i-- == 0) {
sd_mmc_spi_err = SD_MMC_SPI_ERR_READ_TIMEOUT;
sd_mmc_spi_debug("%s: Read blocks timeout\n\r", __func__);
return false;
}
spi_read_buffer_wait(&sd_mmc_master, &token, 1,
dummy);
if (SPI_TOKEN_DATA_ERROR_VALID(token)) {
Assert(SPI_TOKEN_DATA_ERROR_ERRORS & token);
if (token & (SPI_TOKEN_DATA_ERROR_ERROR
| SPI_TOKEN_DATA_ERROR_ECC_ERROR
| SPI_TOKEN_DATA_ERROR_CC_ERROR)) {
sd_mmc_spi_debug("%s: CRC data error token\n\r", __func__);
sd_mmc_spi_err = SD_MMC_SPI_ERR_READ_CRC;
} else {
sd_mmc_spi_debug("%s: Out of range data error token\n\r", __func__);
sd_mmc_spi_err = SD_MMC_SPI_ERR_OUT_OF_RANGE;
}
return false;
}
} while (token != SPI_TOKEN_SINGLE_MULTI_READ);
return true;
}
/**
* \brief Executed the end of a read block transfer
*/
static void sd_mmc_spi_stop_read_block(void)
{
uint8_t crc[2];
uint16_t dummy = 0xFF;
// Read 16-bit CRC (not cheked)
spi_read_buffer_wait(&sd_mmc_master, crc, 2,
dummy);
}
/**
* \brief Sends the correct TOKEN on the line to start a write block transfer
*/
static void sd_mmc_spi_start_write_block(void)
{
uint8_t dummy = 0xFF;
Assert(!(sd_mmc_spi_transfert_pos % sd_mmc_spi_block_size));
// Delay before start write block:
// Nwr timing minimum = 8 cylces
spi_write_buffer_wait(&sd_mmc_master,&dummy, 1);
// Send start token
uint8_t token;
if (1 == sd_mmc_spi_nb_block) {
token = SPI_TOKEN_SINGLE_WRITE;
} else {
token = SPI_TOKEN_MULTI_WRITE;
}
spi_write_buffer_wait(&sd_mmc_master,&token, 1);
}
/**
* \brief Waits the TOKEN which notify the end of write block transfer
*
* \return true if success, otherwise false
* with a update of \ref sd_mmc_spi_err.
*/
static bool sd_mmc_spi_stop_write_block(void)
{
uint8_t resp;
uint16_t crc;
uint16_t dummy = 0xFF;
// Send CRC
crc = 0xFFFF; /// CRC is disabled in SPI mode
spi_write_buffer_wait(&sd_mmc_master, (uint8_t *)&crc, 2);
// Receiv data response token
spi_read_buffer_wait(&sd_mmc_master, &resp, 1,
dummy);
if (!SPI_TOKEN_DATA_RESP_VALID(resp)) {
sd_mmc_spi_err = SD_MMC_SPI_ERR;
sd_mmc_spi_debug("%s: Invalid Data Response Token 0x%x\n\r", __func__, resp);
return false;
}
// Check data response
switch (SPI_TOKEN_DATA_RESP_CODE(resp)) {
case SPI_TOKEN_DATA_RESP_ACCEPTED:
break;
case SPI_TOKEN_DATA_RESP_CRC_ERR:
sd_mmc_spi_err = SD_MMC_SPI_ERR_WRITE_CRC;
sd_mmc_spi_debug("%s: Write blocks, SD_MMC_SPI_ERR_CRC, resp 0x%x\n\r",
__func__, resp);
return false;
case SPI_TOKEN_DATA_RESP_WRITE_ERR:
default:
sd_mmc_spi_err = SD_MMC_SPI_ERR_WRITE;
sd_mmc_spi_debug("%s: Write blocks SD_MMC_SPI_ERR_WR, resp 0x%x\n\r",
__func__, resp);
return false;
}
return true;
}
/**
* \brief Executed the end of a multi blocks write transfer
*
* \return true if success, otherwise false
* with a update of \ref sd_mmc_spi_err.
*/
static bool sd_mmc_spi_stop_multiwrite_block(void)
{
uint8_t value;
if (1 == sd_mmc_spi_nb_block) {
return true; // Single block write
}
if (sd_mmc_spi_nb_block >
(sd_mmc_spi_transfert_pos / sd_mmc_spi_block_size)) {
return true; // It is not the End of multi write
}
// Delay before start write block:
// Nwr timing minimum = 8 cylces
value = 0xFF;
spi_write_buffer_wait(&sd_mmc_master, &value, 1);
// Send stop token
value = SPI_TOKEN_STOP_TRAN;
spi_write_buffer_wait(&sd_mmc_master, &value, 1);
// Wait busy
if (!sd_mmc_spi_wait_busy()) {
sd_mmc_spi_err = SD_MMC_SPI_ERR_WRITE_TIMEOUT;
sd_mmc_spi_debug("%s: Stop write blocks timeout\n\r",
__func__);
return false;
}
return true;
}
//-------------------------------------------------------------------
//--------------------- PUBLIC FUNCTIONS ----------------------------
sd_mmc_spi_errno_t sd_mmc_spi_get_errno(void)
{
return sd_mmc_spi_err;
}
void sd_mmc_spi_init(void)
{
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
// Initialize card detect pin
struct port_config pin_conf;
port_get_config_defaults(&pin_conf);
// Set card detect pin as inputs
pin_conf.direction = PORT_PIN_DIR_INPUT;
pin_conf.input_pull = PORT_PIN_PULL_UP;
port_pin_set_config(SD_MMC_0_CD_GPIO, &pin_conf);
// Initialize SPI interface and enable it
struct spi_config config;
spi_get_config_defaults(&config);
config.mux_setting = SD_MMC_SPI_PINMUX_SETTING;
config.pinmux_pad0 = SD_MMC_SPI_PINMUX_PAD0;
config.pinmux_pad1 = SD_MMC_SPI_PINMUX_PAD1;
config.pinmux_pad2 = SD_MMC_SPI_PINMUX_PAD2;
config.pinmux_pad3 = SD_MMC_SPI_PINMUX_PAD3;
config.generator_source = SD_MMC_SPI_SOURCE_CLOCK;
config.mode_specific.master.baudrate = SDMMC_CLOCK_INIT;
spi_init(&sd_mmc_master, SD_MMC_SPI, &config);
spi_enable(&sd_mmc_master);
spi_slave_inst_get_config_defaults(&slave_configs[0]);
slave_configs[0].ss_pin = ss_pins[0];
spi_attach_slave(&sd_mmc_spi_devices[0], &slave_configs[0]);
}
void sd_mmc_spi_select_device(uint8_t slot, uint32_t clock, uint8_t bus_width,
bool high_speed)
{
UNUSED(bus_width);
UNUSED(high_speed);
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
#ifdef SD_MMC_SPI_MAX_CLOCK
if (clock > SD_MMC_SPI_MAX_CLOCK) {
clock = SD_MMC_SPI_MAX_CLOCK;
}
#endif
while (STATUS_ERR_INVALID_ARG == spi_set_baudrate(&sd_mmc_master, clock)) {
clock -= clock / 8;
}
spi_select_slave(&sd_mmc_master, &sd_mmc_spi_devices[slot], true);
}
void sd_mmc_spi_deselect_device(uint8_t slot)
{
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
spi_select_slave(&sd_mmc_master, &sd_mmc_spi_devices[slot], false);
}
void sd_mmc_spi_send_clock(void)
{
uint8_t i;
uint8_t dummy = 0xFF;
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
//! Send 80 cycles
for (i = 0; i < 10; i++) {
spi_write_buffer_wait(&sd_mmc_master, &dummy, 1); // 8 cycles
}
}
bool sd_mmc_spi_send_cmd(sdmmc_cmd_def_t cmd, uint32_t arg)
{
return sd_mmc_spi_adtc_start(cmd, arg, 0, 0, false);
}
bool sd_mmc_spi_adtc_start(sdmmc_cmd_def_t cmd, uint32_t arg,
uint16_t block_size, uint16_t nb_block, bool access_block)
{
uint8_t dummy = 0xFF;
uint8_t cmd_token[6];
uint8_t ncr_timeout;
uint8_t r1; //! R1 response
uint16_t dummy2 = 0xFF;
UNUSED(access_block);
Assert(cmd & SDMMC_RESP_PRESENT); // Always a response in SPI mode
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
// Encode SPI command
cmd_token[0] = SPI_CMD_ENCODE(SDMMC_CMD_GET_INDEX(cmd));
cmd_token[1] = arg >> 24;
cmd_token[2] = arg >> 16;
cmd_token[3] = arg >> 8;
cmd_token[4] = arg;
cmd_token[5] = sd_mmc_spi_crc7(cmd_token, 5);
// 8 cycles to respect Ncs timing
// Note: This byte does not include start bit "0",
// thus it is ignored by card.
spi_write_buffer_wait(&sd_mmc_master, &dummy, 1);
// Send command
spi_write_buffer_wait(&sd_mmc_master, cmd_token, sizeof(cmd_token));
// Wait for response
// Two retry will be done to manage the Ncr timing between command and reponse
// Ncr: Min. 1x8 clock cycle, Max. 8x8 clock cycles
// WORKAROUND for no compliance card (Atmel Internal ref. SD13):
r1 = 0xFF;
// Ignore first byte because Ncr min. = 8 clock cylces
spi_read_buffer_wait(&sd_mmc_master, &r1, 1,
dummy2);
ncr_timeout = 7;
while (1) {
spi_read_buffer_wait(&sd_mmc_master, &r1, 1,
dummy2); // 8 cycles
if ((r1 & R1_SPI_ERROR) == 0) {
// Valid R1 response
break;
}
if (--ncr_timeout == 0) {
// Here Valid R1 response received
sd_mmc_spi_debug("%s: cmd %02d, arg 0x%08lX, R1 timeout\n\r",
__func__, (int)SDMMC_CMD_GET_INDEX(cmd), arg);
sd_mmc_spi_err = SD_MMC_SPI_ERR_RESP_TIMEOUT;
return false;
}
}
// Save R1 (Specific to SPI interface) in 32 bit response
// The R1_SPI_IDLE bit can be checked by high level
sd_mmc_spi_response_32 = r1;
// Manage error in R1
if (r1 & R1_SPI_COM_CRC) {
sd_mmc_spi_debug("%s: cmd %02d, arg 0x%08lx, r1 0x%02x, R1_SPI_COM_CRC\n\r",
__func__, (int)SDMMC_CMD_GET_INDEX(cmd), arg, r1);
sd_mmc_spi_err = SD_MMC_SPI_ERR_RESP_CRC;
return false;
}
if (r1 & R1_SPI_ILLEGAL_COMMAND) {
sd_mmc_spi_debug("%s: cmd %02d, arg 0x%08lx, r1 0x%x, R1 ILLEGAL_COMMAND\n\r",
__func__, (int)SDMMC_CMD_GET_INDEX(cmd), arg, r1);
sd_mmc_spi_err = SD_MMC_SPI_ERR_ILLEGAL_COMMAND;
return false;
}
if (r1 & ~R1_SPI_IDLE) {
// Other error
sd_mmc_spi_debug("%s: cmd %02d, arg 0x%08lx, r1 0x%x, R1 error\n\r",
__func__, (int)SDMMC_CMD_GET_INDEX(cmd), arg, r1);
sd_mmc_spi_err = SD_MMC_SPI_ERR;
return false;
}
// Manage other responses
if (cmd & SDMMC_RESP_BUSY) {
if (!sd_mmc_spi_wait_busy()) {
sd_mmc_spi_err = SD_MMC_SPI_ERR_RESP_BUSY_TIMEOUT;
sd_mmc_spi_debug("%s: cmd %02d, arg 0x%08lx, Busy signal always high\n\r",
__func__, (int)SDMMC_CMD_GET_INDEX(cmd), arg);
return false;
}
}
if (cmd & SDMMC_RESP_8) {
sd_mmc_spi_response_32 = 0;
spi_read_buffer_wait(&sd_mmc_master, (uint8_t *)&sd_mmc_spi_response_32, 1,
dummy2);
sd_mmc_spi_response_32 = le32_to_cpu(sd_mmc_spi_response_32);
}
if (cmd & SDMMC_RESP_32) {
spi_read_buffer_wait(&sd_mmc_master, (uint8_t *)&sd_mmc_spi_response_32, 4,
dummy2);
sd_mmc_spi_response_32 = be32_to_cpu(sd_mmc_spi_response_32);
}
sd_mmc_spi_block_size = block_size;
sd_mmc_spi_nb_block = nb_block;
sd_mmc_spi_transfert_pos = 0;
return true; // Command complete
}
uint32_t sd_mmc_spi_get_response(void)
{
return sd_mmc_spi_response_32;
}
bool sd_mmc_spi_read_word(uint32_t* value)
{
uint16_t dummy = 0xFF;
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
Assert(sd_mmc_spi_nb_block >
(sd_mmc_spi_transfert_pos / sd_mmc_spi_block_size));
if (!(sd_mmc_spi_transfert_pos % sd_mmc_spi_block_size)) {
// New block
if (!sd_mmc_spi_start_read_block()) {
return false;
}
}
// Read data
spi_read_buffer_wait(&sd_mmc_master, (uint8_t *)&value, 4,
dummy);
*value = le32_to_cpu(*value);
sd_mmc_spi_transfert_pos += 4;
if (!(sd_mmc_spi_transfert_pos % sd_mmc_spi_block_size)) {
// End of block
sd_mmc_spi_stop_read_block();
}
return true;
}
bool sd_mmc_spi_write_word(uint32_t value)
{
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
Assert(sd_mmc_spi_nb_block >
(sd_mmc_spi_transfert_pos / sd_mmc_spi_block_size));
if (!(sd_mmc_spi_transfert_pos % sd_mmc_spi_block_size)) {
// New block
sd_mmc_spi_start_write_block();
}
// Write data
value = cpu_to_le32(value);
spi_write_buffer_wait(&sd_mmc_master, (uint8_t*)&value, 4);
sd_mmc_spi_transfert_pos += 4;
if (!(sd_mmc_spi_transfert_pos % sd_mmc_spi_block_size)) {
// End of block
if (!sd_mmc_spi_stop_write_block()) {
return false;
}
// Wait busy due to data programmation
if (!sd_mmc_spi_wait_busy()) {
sd_mmc_spi_err = SD_MMC_SPI_ERR_WRITE_TIMEOUT;
sd_mmc_spi_debug("%s: Write blocks timeout\n\r", __func__);
return false;
}
}
return sd_mmc_spi_stop_multiwrite_block();
}
bool sd_mmc_spi_start_read_blocks(void *dest, uint16_t nb_block)
{
uint32_t pos;
uint16_t dummy = 0xFF;
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
pos = 0;
while (nb_block--) {
Assert(sd_mmc_spi_nb_block >
(sd_mmc_spi_transfert_pos / sd_mmc_spi_block_size));
if (!sd_mmc_spi_start_read_block()) {
return false;
}
// Read block
spi_read_buffer_wait(&sd_mmc_master, &((uint8_t*)dest)[pos],
sd_mmc_spi_block_size, dummy);
pos += sd_mmc_spi_block_size;
sd_mmc_spi_transfert_pos += sd_mmc_spi_block_size;
sd_mmc_spi_stop_read_block();
}
return true;
}
bool sd_mmc_spi_wait_end_of_read_blocks(void)
{
return true;
}
bool sd_mmc_spi_start_write_blocks(const void *src, uint16_t nb_block)
{
uint32_t pos;
sd_mmc_spi_err = SD_MMC_SPI_NO_ERR;
pos = 0;
while (nb_block--) {
Assert(sd_mmc_spi_nb_block >
(sd_mmc_spi_transfert_pos / sd_mmc_spi_block_size));
sd_mmc_spi_start_write_block();
// Write block
spi_write_buffer_wait(&sd_mmc_master, &((uint8_t*)src)[pos],
sd_mmc_spi_block_size);
pos += sd_mmc_spi_block_size;
sd_mmc_spi_transfert_pos += sd_mmc_spi_block_size;
if (!sd_mmc_spi_stop_write_block()) {
return false;
}
// Do not check busy of last block
// but delay it to mci_wait_end_of_write_blocks()
if (nb_block) {
// Wait busy due to data programmation
if (!sd_mmc_spi_wait_busy()) {
sd_mmc_spi_err = SD_MMC_SPI_ERR_WRITE_TIMEOUT;
sd_mmc_spi_debug("%s: Write blocks timeout\n\r", __func__);
return false;
}
}
}
return true;
}
bool sd_mmc_spi_wait_end_of_write_blocks(void)
{
// Wait busy due to data programmation of last block writed
if (!sd_mmc_spi_wait_busy()) {
sd_mmc_spi_err = SD_MMC_SPI_ERR_WRITE_TIMEOUT;
sd_mmc_spi_debug("%s: Write blocks timeout\n\r", __func__);
return false;
}
return sd_mmc_spi_stop_multiwrite_block();
}
//! @}
#endif // SD_MMC_SPI_MODE

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common2/components/memory/sd_mmc/sd_mmc_spi.h
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/**
* \file
*
* \brief Common SPI interface for SD/MMC stack
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SD_MMC_SPI_H_INCLUDED
#define SD_MMC_SPI_H_INCLUDED
#include "compiler.h"
#include "sd_mmc_protocol.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* \ingroup sd_mmc_stack_group
* \defgroup sd_mmc_stack_spi Common SPI interface for SD/MMC stack
* @{
*/
//! Type of return error code
typedef uint8_t sd_mmc_spi_errno_t;
//! \name Return error codes
//! @{
#define SD_MMC_SPI_NO_ERR 0 //! No error
#define SD_MMC_SPI_ERR 1 //! General or an unknown error
#define SD_MMC_SPI_ERR_RESP_TIMEOUT 2 //! Timeout during command
#define SD_MMC_SPI_ERR_RESP_BUSY_TIMEOUT 3 //! Timeout on busy signal of R1B response
#define SD_MMC_SPI_ERR_READ_TIMEOUT 4 //! Timeout during read operation
#define SD_MMC_SPI_ERR_WRITE_TIMEOUT 5 //! Timeout during write operation
#define SD_MMC_SPI_ERR_RESP_CRC 6 //! Command CRC error
#define SD_MMC_SPI_ERR_READ_CRC 7 //! CRC error during read operation
#define SD_MMC_SPI_ERR_WRITE_CRC 8 //! CRC error during write operation
#define SD_MMC_SPI_ERR_ILLEGAL_COMMAND 9 //! Command not supported
#define SD_MMC_SPI_ERR_WRITE 10 //! Error during write operation
#define SD_MMC_SPI_ERR_OUT_OF_RANGE 11 //! Data access out of range
//! @}
/** \brief Return the error code of last function
*
* \return error code
*/
sd_mmc_spi_errno_t sd_mmc_spi_get_errno(void);
/** \brief Initializes the low level driver
*
* This enable the clock required and the hardware interface.
*/
void sd_mmc_spi_init(void);
/** \brief Return the maximum bus width of a slot
*
* \param slot Selected slot
*
* \return 1, 4 or 8 lines.
*/
static __inline__ uint8_t sd_mmc_spi_get_bus_width(uint8_t slot) {
UNUSED(slot);
return 1;
}
/** \brief Return the high speed capability of the driver
*
* \return true, if the high speed is supported
*/
static __inline__ bool sd_mmc_spi_is_high_speed_capable(void) {
return false;
}
/**
* \brief Select a slot and initialize it
*
* \param slot Selected slot
* \param clock Maximum clock to use (Hz)
* \param bus_width Bus width to use (1, 4 or 8)
* \param high_speed true, to enable high speed mode
*/
void sd_mmc_spi_select_device(uint8_t slot, uint32_t clock, uint8_t bus_width,
bool high_speed);
/**
* \brief Deselect a slot
*
* \param slot Selected slot
*/
void sd_mmc_spi_deselect_device(uint8_t slot);
/** \brief Send 74 clock cycles on the line of selected slot
* Note: It is required after card plug and before card install.
*/
void sd_mmc_spi_send_clock(void);
/** \brief Send a command on the selected slot
*
* \param cmd Command definition
* \param arg Argument of the command
*
* \return true if success, otherwise false
*/
bool sd_mmc_spi_send_cmd(sdmmc_cmd_def_t cmd, uint32_t arg);
/** \brief Return the 32 bits response of the last command
*
* \return 32 bits response
*/
uint32_t sd_mmc_spi_get_response(void);
static __inline__ void sd_mmc_spi_get_response_128(uint8_t *resp) {
UNUSED(resp);
return;
}
/** \brief Send a adtc command on the selected slot
* A adtc command is used for read/write access.
*
* \param cmd Command definition
* \param arg Argument of the command
* \param block_size Block size used for the transfer
* \param nb_block Total number of block for this transfer
* \param access_block if true, the x_read_blocks() and x_write_blocks()
* functions must be used after this function.
* If false, the mci_read_word() and mci_write_word()
* functions must be used after this function.
*
* \return true if success, otherwise false
*/
bool sd_mmc_spi_adtc_start(sdmmc_cmd_def_t cmd, uint32_t arg,
uint16_t block_size, uint16_t nb_block, bool access_block);
/** \brief Send a command to stop a adtc command on the selected slot
*
* \param cmd Command definition
* \param arg Argument of the command
*
* \return true if success, otherwise false
*/
bool sd_mmc_spi_adtc_stop(sdmmc_cmd_def_t cmd, uint32_t arg);
/** \brief Read a word on the line
*
* \param value Pointer on a word to fill
*
* \return true if success, otherwise false
*/
bool sd_mmc_spi_read_word(uint32_t* value);
/** \brief Write a word on the line
*
* \param value Word to send
*
* \return true if success, otherwise false
*/
bool sd_mmc_spi_write_word(uint32_t value);
/** \brief Start a read blocks transfer on the line
* Note: The driver will use the DMA available to speed up the transfer.
*
* \param dest Pointer on the buffer to fill
* \param nb_block Number of block to transfer
*
* \return true if started, otherwise false
*/
bool sd_mmc_spi_start_read_blocks(void *dest, uint16_t nb_block);
/** \brief Wait the end of transfer initiated by mci_start_read_blocks()
*
* \return true if success, otherwise false
*/
bool sd_mmc_spi_wait_end_of_read_blocks(void);
/** \brief Start a write blocks transfer on the line
* Note: The driver will use the DMA available to speed up the transfer.
*
* \param src Pointer on the buffer to send
* \param nb_block Number of block to transfer
*
* \return true if started, otherwise false
*/
bool sd_mmc_spi_start_write_blocks(const void *src, uint16_t nb_block);
/** \brief Wait the end of transfer initiated by mci_start_write_blocks()
*
* \return true if success, otherwise false
*/
bool sd_mmc_spi_wait_end_of_write_blocks(void);
//! @}
#ifdef __cplusplus
}
#endif
#endif /* SD_MMC_SPI_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common2/services/delay/delay.h
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/**
* \file
*
* \brief Common Delay Service
*
* Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef DELAY_H_INCLUDED
#define DELAY_H_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
/**
* @defgroup group_common_services_delay Busy-Wait Delay Routines
*
* This module provides simple loop-based delay routines for those
* applications requiring a brief wait during execution. Common for
* API ver. 2.
*
* @{
*/
#ifdef SYSTICK_MODE
#include "sam0/systick_counter.h"
#endif
#ifdef CYCLE_MODE
#include "sam0/cycle_counter.h"
#endif
void delay_init(void);
/**
* \def delay_s
* \brief Delay in at least specified number of seconds.
* \param delay Delay in seconds
*/
#define delay_s(delay) ((delay) ? cpu_delay_s(delay) : cpu_delay_us(1))
/**
* \def delay_ms
* \brief Delay in at least specified number of milliseconds.
* \param delay Delay in milliseconds
*/
#define delay_ms(delay) ((delay) ? cpu_delay_ms(delay) : cpu_delay_us(1))
/**
* \def delay_us
* \brief Delay in at least specified number of microseconds.
* \param delay Delay in microseconds
*/
#define delay_us(delay) ((delay) ? cpu_delay_us(delay) : cpu_delay_us(1))
#ifdef __cplusplus
}
#endif
/**
* @}
*/
#endif /* DELAY_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common2/services/delay/sam0/cycle_counter.c
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/**
* \file
*
* \brief ARM functions for busy-wait delay loops
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "delay.h"
/**
* \brief Initialize the delay driver.
*
* Not used in cycle mode.
*/
void delay_init(void)
{
}
// Delay loop is put to SRAM so that FWS will not affect delay time
OPTIMIZE_HIGH
RAMFUNC
void portable_delay_cycles(unsigned long n)
{
UNUSED(n);
__asm (
"loop: DMB \n"
#ifdef __ICCARM__
"SUBS r0, r0, #1 \n"
#else
"SUB r0, r0, #1 \n"
#endif
"CMP r0, #0 \n"
"BNE loop "
);
}

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/common2/services/delay/sam0/cycle_counter.h
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/**
* \file
*
* \brief ARM functions for busy-wait delay loops
*
* Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef CYCLE_COUNTER_H_INCLUDED
#define CYCLE_COUNTER_H_INCLUDED
#include <compiler.h>
#include <clock.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @def F_CPU
* @brief MCU Clock Frequency (Hertz)
*/
#ifndef F_CPU
# define F_CPU system_gclk_gen_get_hz(0)
#endif
/**
* @name Convenience functions for busy-wait delay loops
*
* @def delay_cycles
* @brief Delay program execution for a specified number of CPU cycles.
* @param n number of CPU cycles to wait
*
* @def cpu_delay_ms
* @brief Delay program execution for a specified number of milliseconds.
* @param delay number of milliseconds to wait
* @param f_cpu CPU frequency in Hertz
*
* @def cpu_delay_us
* @brief Delay program execution for a specified number of microseconds.
* @param delay number of microseconds to wait
* @param f_cpu CPU frequency in Hertz
*
* @def cpu_ms_2_cy
* @brief Convert milli-seconds into CPU cycles.
* @param ms number of milliseconds
* @param f_cpu CPU frequency in Hertz
* @return the converted number of CPU cycles
*
* @def cpu_us_2_cy
* @brief Convert micro-seconds into CPU cycles.
* @param ms number of microseconds
* @param f_cpu CPU frequency in Hertz
* @return the converted number of CPU cycles
*
* @{
*/
/**
* \brief Delay loop to delay n number of cycles
*
* \note The function runs in internal RAM so that flash wait states
* will not affect the delay time.
*
* \param n Number of cycles
*/
void portable_delay_cycles(unsigned long n);
#define cpu_ms_2_cy(ms, f_cpu) \
(((uint64_t)(ms) * (f_cpu) + (uint64_t)(7e3-1ul)) / (uint64_t)7e3)
#define cpu_us_2_cy(us, f_cpu) \
(((uint64_t)(us) * (f_cpu) + (uint64_t)(7e6-1ul)) / (uint64_t)7e6)
#define delay_cycles portable_delay_cycles
#define cpu_delay_s(delay) delay_cycles(cpu_ms_2_cy(1000 * delay, F_CPU))
#define cpu_delay_ms(delay) delay_cycles(cpu_ms_2_cy(delay, F_CPU))
#define cpu_delay_us(delay) delay_cycles(cpu_us_2_cy(delay, F_CPU))
//! @}
#ifdef __cplusplus
}
#endif
#endif /* CYCLE_COUNTER_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/boards/samd21_xplained_pro/board_init.c
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/**
* \file
*
* \brief SAM D21 Xplained Pro board initialization
*
* Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include <compiler.h>
#include <board.h>
#include <conf_board.h>
#include <port.h>
#if defined(__GNUC__)
void board_init(void) WEAK __attribute__((alias("system_board_init")));
#elif defined(__ICCARM__)
void board_init(void);
# pragma weak board_init=system_board_init
#endif
void system_board_init(void)
{
struct port_config pin_conf;
port_get_config_defaults(&pin_conf);
/* Configure LEDs as outputs, turn them off */
pin_conf.direction = PORT_PIN_DIR_OUTPUT;
port_pin_set_config(LED_0_PIN, &pin_conf);
port_pin_set_output_level(LED_0_PIN, LED_0_INACTIVE);
/* Set buttons as inputs */
pin_conf.direction = PORT_PIN_DIR_INPUT;
pin_conf.input_pull = PORT_PIN_PULL_UP;
port_pin_set_config(BUTTON_0_PIN, &pin_conf);
#ifdef CONF_BOARD_AT86RFX
port_get_config_defaults(&pin_conf);
pin_conf.direction = PORT_PIN_DIR_OUTPUT;
port_pin_set_config(AT86RFX_SPI_SCK, &pin_conf);
port_pin_set_config(AT86RFX_SPI_MOSI, &pin_conf);
port_pin_set_config(AT86RFX_SPI_CS, &pin_conf);
port_pin_set_config(AT86RFX_RST_PIN, &pin_conf);
port_pin_set_config(AT86RFX_SLP_PIN, &pin_conf);
port_pin_set_output_level(AT86RFX_SPI_SCK, true);
port_pin_set_output_level(AT86RFX_SPI_MOSI, true);
port_pin_set_output_level(AT86RFX_SPI_CS, true);
port_pin_set_output_level(AT86RFX_RST_PIN, true);
port_pin_set_output_level(AT86RFX_SLP_PIN, true);
pin_conf.direction = PORT_PIN_DIR_INPUT;
port_pin_set_config(AT86RFX_SPI_MISO, &pin_conf);
#endif
}

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/boards/samd21_xplained_pro/samd21_xplained_pro.h
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/**
* \file
*
* \brief SAM D21 Xplained Pro board definition
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SAMD21_XPLAINED_PRO_H_INCLUDED
#define SAMD21_XPLAINED_PRO_H_INCLUDED
#include <conf_board.h>
#include <compiler.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \ingroup group_common_boards
* \defgroup samd21_xplained_pro_group SAM D21 Xplained Pro board
*
* @{
*/
void system_board_init(void);
/**
* \defgroup samd21_xplained_pro_features_group Features
*
* Symbols that describe features and capabilities of the board.
*
* @{
*/
/** Name string macro */
#define BOARD_NAME "SAMD21_XPLAINED_PRO"
/** \name Resonator definitions
* @{ */
#define BOARD_FREQ_SLCK_XTAL (32768U)
#define BOARD_FREQ_SLCK_BYPASS (32768U)
#define BOARD_FREQ_MAINCK_XTAL 0 /* Not Mounted */
#define BOARD_FREQ_MAINCK_BYPASS 0 /* Not Mounted */
#define BOARD_MCK CHIP_FREQ_CPU_MAX
#define BOARD_OSC_STARTUP_US 15625
/** @} */
/** \name LED0 definitions
* @{ */
#define LED0_PIN PIN_PB30
#define LED0_ACTIVE false
#define LED0_INACTIVE !LED0_ACTIVE
/** @} */
/** \name SW0 definitions
* @{ */
#define SW0_PIN PIN_PA15
#define SW0_ACTIVE false
#define SW0_INACTIVE !SW0_ACTIVE
#define SW0_EIC_PIN PIN_PA15A_EIC_EXTINT15
#define SW0_EIC_MUX MUX_PA15A_EIC_EXTINT15
#define SW0_EIC_PINMUX PINMUX_PA15A_EIC_EXTINT15
#define SW0_EIC_LINE 15
/** @} */
/**
* \name LED #0 definitions
*
* Wrapper macros for LED0, to ensure common naming across all Xplained Pro
* boards.
*
* @{ */
#define LED_0_NAME "LED0 (yellow)"
#define LED_0_PIN LED0_PIN
#define LED_0_ACTIVE LED0_ACTIVE
#define LED_0_INACTIVE LED0_INACTIVE
#define LED0_GPIO LED0_PIN
#define LED0 LED0_PIN
#define LED_0_PWM4CTRL_MODULE TCC0
#define LED_0_PWM4CTRL_CHANNEL 0
#define LED_0_PWM4CTRL_OUTPUT 0
#define LED_0_PWM4CTRL_PIN PIN_PB30E_TCC0_WO0
#define LED_0_PWM4CTRL_MUX MUX_PB30E_TCC0_WO0
#define LED_0_PWM4CTRL_PINMUX PINMUX_PB30E_TCC0_WO0
/** @} */
/** Number of on-board LEDs */
#define LED_COUNT 1
/**
* \name Serialflash definitions
*
* On board Serialflash definitions.
*
* @{ */
#define SERIALFLASH_SPI_MODULE SERCOM5
#define SERIALFLASH_SPI_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define SERIALFLASH_SPI_PINMUX_PAD0 PINMUX_PB16C_SERCOM5_PAD0
#define SERIALFLASH_SPI_PINMUX_PAD1 PINMUX_UNUSED
#define SERIALFLASH_SPI_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2
#define SERIALFLASH_SPI_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3
#define SERIALFLASH_SPI_CS PIN_PA13
/** @} */
/**
* \name Button #0 definitions
*
* Wrapper macros for SW0, to ensure common naming across all Xplained Pro
* boards.
*
* @{ */
#define BUTTON_0_NAME "SW0"
#define BUTTON_0_PIN SW0_PIN
#define BUTTON_0_ACTIVE SW0_ACTIVE
#define BUTTON_0_INACTIVE SW0_INACTIVE
#define BUTTON_0_EIC_PIN SW0_EIC_PIN
#define BUTTON_0_EIC_MUX SW0_EIC_MUX
#define BUTTON_0_EIC_PINMUX SW0_EIC_PINMUX
#define BUTTON_0_EIC_LINE SW0_EIC_LINE
/** @} */
/** Number of on-board buttons */
#define BUTTON_COUNT 1
/** \name Extension header #1 pin definitions
* @{
*/
#define EXT1_PIN_3 PIN_PB00
#define EXT1_PIN_4 PIN_PB01
#define EXT1_PIN_5 PIN_PB06
#define EXT1_PIN_6 PIN_PB07
#define EXT1_PIN_7 PIN_PB02
#define EXT1_PIN_8 PIN_PB03
#define EXT1_PIN_9 PIN_PB04
#define EXT1_PIN_10 PIN_PB05
#define EXT1_PIN_11 PIN_PA08
#define EXT1_PIN_12 PIN_PA09
#define EXT1_PIN_13 PIN_PB09
#define EXT1_PIN_14 PIN_PB08
#define EXT1_PIN_15 PIN_PA05
#define EXT1_PIN_16 PIN_PA06
#define EXT1_PIN_17 PIN_PA04
#define EXT1_PIN_18 PIN_PA07
/** @} */
/** \name Extension header #1 pin definitions by function
* @{
*/
#define EXT1_PIN_ADC_0 EXT1_PIN_3
#define EXT1_PIN_ADC_1 EXT1_PIN_4
#define EXT1_PIN_GPIO_0 EXT1_PIN_5
#define EXT1_PIN_GPIO_1 EXT1_PIN_6
#define EXT1_PIN_PWM_0 EXT1_PIN_7
#define EXT1_PIN_PWM_1 EXT1_PIN_8
#define EXT1_PIN_IRQ EXT1_PIN_9
#define EXT1_PIN_I2C_SDA EXT1_PIN_11
#define EXT1_PIN_I2C_SCL EXT1_PIN_12
#define EXT1_PIN_UART_RX EXT1_PIN_13
#define EXT1_PIN_UART_TX EXT1_PIN_14
#define EXT1_PIN_SPI_SS_1 EXT1_PIN_10
#define EXT1_PIN_SPI_SS_0 EXT1_PIN_15
#define EXT1_PIN_SPI_MOSI EXT1_PIN_16
#define EXT1_PIN_SPI_MISO EXT1_PIN_17
#define EXT1_PIN_SPI_SCK EXT1_PIN_18
/** @} */
/** \name Extension header #1 ADC definitions
* @{
*/
#define EXT1_ADC_MODULE ADC
#define EXT1_ADC_0_CHANNEL 8
#define EXT1_ADC_0_PIN PIN_PB00B_ADC_AIN8
#define EXT1_ADC_0_MUX MUX_PB00B_ADC_AIN8
#define EXT1_ADC_0_PINMUX PINMUX_PB00B_ADC_AIN8
#define EXT1_ADC_1_CHANNEL 9
#define EXT1_ADC_1_PIN PIN_PB01B_ADC_AIN9
#define EXT1_ADC_1_MUX MUX_PB01B_ADC_AIN9
#define EXT1_ADC_1_PINMUX PINMUX_PB01B_ADC_AIN9
/** @} */
/** \name Extension header #1 PWM definitions
* @{
*/
#define EXT1_PWM_MODULE TC6
#define EXT1_PWM_0_CHANNEL 0
#define EXT1_PWM_0_PIN PIN_PB02E_TC6_WO0
#define EXT1_PWM_0_MUX MUX_PB02E_TC6_WO0
#define EXT1_PWM_0_PINMUX PINMUX_PB02E_TC6_WO0
#define EXT1_PWM_1_CHANNEL 1
#define EXT1_PWM_1_PIN PIN_PB03E_TC6_WO1
#define EXT1_PWM_1_MUX MUX_PB03E_TC6_WO1
#define EXT1_PWM_1_PINMUX PINMUX_PB03E_TC6_WO1
/** @} */
/** \name Extension header #1 IRQ/External interrupt definitions
* @{
*/
#define EXT1_IRQ_MODULE EIC
#define EXT1_IRQ_INPUT 4
#define EXT1_IRQ_PIN PIN_PB04A_EIC_EXTINT4
#define EXT1_IRQ_MUX MUX_PB04A_EIC_EXTINT4
#define EXT1_IRQ_PINMUX PINMUX_PB04A_EIC_EXTINT4
/** @} */
/** \name Extension header #1 I2C definitions
* @{
*/
#define EXT1_I2C_MODULE SERCOM2
#define EXT1_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0
#define EXT1_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1
#define EXT1_I2C_SERCOM_DMAC_ID_TX SERCOM2_DMAC_ID_TX
#define EXT1_I2C_SERCOM_DMAC_ID_RX SERCOM2_DMAC_ID_RX
/** @} */
/** \name Extension header #1 UART definitions
* @{
*/
#define EXT1_UART_MODULE SERCOM4
#define EXT1_UART_SERCOM_MUX_SETTING USART_RX_1_TX_0_XCK_1
#define EXT1_UART_SERCOM_PINMUX_PAD0 PINMUX_PB08D_SERCOM4_PAD0
#define EXT1_UART_SERCOM_PINMUX_PAD1 PINMUX_PB09D_SERCOM4_PAD1
#define EXT1_UART_SERCOM_PINMUX_PAD2 PINMUX_UNUSED
#define EXT1_UART_SERCOM_PINMUX_PAD3 PINMUX_UNUSED
#define EXT1_UART_SERCOM_DMAC_ID_TX SERCOM4_DMAC_ID_TX
#define EXT1_UART_SERCOM_DMAC_ID_RX SERCOM4_DMAC_ID_RX
/** @} */
/** \name Extension header #1 SPI definitions
* @{
*/
#define EXT1_SPI_MODULE SERCOM0
#define EXT1_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define EXT1_SPI_SERCOM_PINMUX_PAD0 PINMUX_PA04D_SERCOM0_PAD0
#define EXT1_SPI_SERCOM_PINMUX_PAD1 PINMUX_PA05D_SERCOM0_PAD1
#define EXT1_SPI_SERCOM_PINMUX_PAD2 PINMUX_PA06D_SERCOM0_PAD2
#define EXT1_SPI_SERCOM_PINMUX_PAD3 PINMUX_PA07D_SERCOM0_PAD3
#define EXT1_SPI_SERCOM_DMAC_ID_TX SERCOM0_DMAC_ID_TX
#define EXT1_SPI_SERCOM_DMAC_ID_RX SERCOM0_DMAC_ID_RX
/** @} */
/** \name Extension header #2 pin definitions
* @{
*/
#define EXT2_PIN_3 PIN_PA10
#define EXT2_PIN_4 PIN_PA11
#define EXT2_PIN_5 PIN_PA20
#define EXT2_PIN_6 PIN_PA21
#define EXT2_PIN_7 PIN_PB12
#define EXT2_PIN_8 PIN_PB13
#define EXT2_PIN_9 PIN_PB14
#define EXT2_PIN_10 PIN_PB15
#define EXT2_PIN_11 PIN_PA08
#define EXT2_PIN_12 PIN_PA09
#define EXT2_PIN_13 PIN_PB11
#define EXT2_PIN_14 PIN_PB10
#define EXT2_PIN_15 PIN_PA17
#define EXT2_PIN_16 PIN_PA18
#define EXT2_PIN_17 PIN_PA16
#define EXT2_PIN_18 PIN_PA19
/** @} */
/** \name Extension header #2 pin definitions by function
* @{
*/
#define EXT2_PIN_ADC_0 EXT2_PIN_3
#define EXT2_PIN_ADC_1 EXT2_PIN_4
#define EXT2_PIN_GPIO_0 EXT2_PIN_5
#define EXT2_PIN_GPIO_1 EXT2_PIN_6
#define EXT2_PIN_PWM_0 EXT2_PIN_7
#define EXT2_PIN_PWM_1 EXT2_PIN_8
#define EXT2_PIN_IRQ EXT2_PIN_9
#define EXT2_PIN_I2C_SDA EXT2_PIN_11
#define EXT2_PIN_I2C_SCL EXT2_PIN_12
#define EXT2_PIN_UART_RX EXT2_PIN_13
#define EXT2_PIN_UART_TX EXT2_PIN_14
#define EXT2_PIN_SPI_SS_1 EXT2_PIN_10
#define EXT2_PIN_SPI_SS_0 EXT2_PIN_15
#define EXT2_PIN_SPI_MOSI EXT2_PIN_16
#define EXT2_PIN_SPI_MISO EXT2_PIN_17
#define EXT2_PIN_SPI_SCK EXT2_PIN_18
/** @} */
/** \name Extension header #2 ADC definitions
* @{
*/
#define EXT2_ADC_MODULE ADC
#define EXT2_ADC_0_CHANNEL 18
#define EXT2_ADC_0_PIN PIN_PA10B_ADC_AIN18
#define EXT2_ADC_0_MUX MUX_PA10B_ADC_AIN18
#define EXT2_ADC_0_PINMUX PINMUX_PA10B_ADC_AIN18
#define EXT2_ADC_1_CHANNEL 19
#define EXT2_ADC_1_PIN PIN_PA11B_ADC_AIN19
#define EXT2_ADC_1_MUX MUX_PA11B_ADC_AIN19
#define EXT2_ADC_1_PINMUX PINMUX_PA11B_ADC_AIN19
/** @} */
/** \name Extension header #2 PWM definitions
* @{
*/
#define EXT2_PWM_MODULE TC4
#define EXT2_PWM_0_CHANNEL 0
#define EXT2_PWM_0_PIN PIN_PB12E_TC4_WO0
#define EXT2_PWM_0_MUX MUX_PB12E_TC4_WO0
#define EXT2_PWM_0_PINMUX PINMUX_PB12E_TC4_WO0
#define EXT2_PWM_1_CHANNEL 1
#define EXT2_PWM_1_PIN PIN_PB13E_TC4_WO1
#define EXT2_PWM_1_MUX MUX_PB13E_TC4_WO1
#define EXT2_PWM_1_PINMUX PINMUX_PB13E_TC4_WO1
/** @} */
/** \name Extension header #2 PWM for Control definitions
* @{
*/
#define EXT2_PWM4CTRL_MODULE TCC0
#define EXT2_PWM4CTRL_0_CHANNEL 2
#define EXT2_PWM4CTRL_0_OUTPUT 6
#define EXT2_PWM4CTRL_0_PIN PIN_PB12F_TCC0_WO6
#define EXT2_PWM4CTRL_0_MUX MUX_PB12F_TCC0_WO6
#define EXT2_PWM4CTRL_0_PINMUX PINMUX_PB12F_TCC0_WO6
#define EXT2_PWM4CTRL_1_CHANNEL 3
#define EXT2_PWM4CTRL_1_OUTPUT 7
#define EXT2_PWM4CTRL_1_PIN PIN_PB13F_TCC0_WO7
#define EXT2_PWM4CTRL_1_MUX MUX_PB13F_TCC0_WO7
#define EXT2_PWM4CTRL_1_PINMUX PINMUX_PB13F_TCC0_WO7
/** @} */
/** \name Extension header #2 IRQ/External interrupt definitions
* @{
*/
#define EXT2_IRQ_MODULE EIC
#define EXT2_IRQ_INPUT 14
#define EXT2_IRQ_PIN PIN_PB14A_EIC_EXTINT14
#define EXT2_IRQ_MUX MUX_PB14A_EIC_EXTINT14
#define EXT2_IRQ_PINMUX PINMUX_PB14A_EIC_EXTINT14
/** @} */
/** \name Extension header #2 I2C definitions
* @{
*/
#define EXT2_I2C_MODULE SERCOM2
#define EXT2_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0
#define EXT2_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1
#define EXT2_I2C_SERCOM_DMAC_ID_TX SERCOM2_DMAC_ID_TX
#define EXT2_I2C_SERCOM_DMAC_ID_RX SERCOM2_DMAC_ID_RX
/** @} */
/** \name Extension header #2 UART definitions
* @{
*/
#define EXT2_UART_MODULE SERCOM4
#define EXT2_UART_SERCOM_MUX_SETTING USART_RX_1_TX_0_XCK_1
#define EXT2_UART_SERCOM_PINMUX_PAD0 PINMUX_PB12C_SERCOM4_PAD0
#define EXT2_UART_SERCOM_PINMUX_PAD1 PINMUX_PB13C_SERCOM4_PAD1
#define EXT2_UART_SERCOM_PINMUX_PAD2 PINMUX_UNUSED
#define EXT2_UART_SERCOM_PINMUX_PAD3 PINMUX_UNUSED
#define EXT2_UART_SERCOM_DMAC_ID_TX SERCOM4_DMAC_ID_TX
#define EXT2_UART_SERCOM_DMAC_ID_RX SERCOM4_DMAC_ID_RX
/** @} */
/** \name Extension header #2 SPI definitions
* @{
*/
#define EXT2_SPI_MODULE SERCOM1
#define EXT2_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define EXT2_SPI_SERCOM_PINMUX_PAD0 PINMUX_PA16C_SERCOM1_PAD0
#define EXT2_SPI_SERCOM_PINMUX_PAD1 PINMUX_PA17C_SERCOM1_PAD1
#define EXT2_SPI_SERCOM_PINMUX_PAD2 PINMUX_PA18C_SERCOM1_PAD2
#define EXT2_SPI_SERCOM_PINMUX_PAD3 PINMUX_PA19C_SERCOM1_PAD3
#define EXT2_SPI_SERCOM_DMAC_ID_TX SERCOM1_DMAC_ID_TX
#define EXT2_SPI_SERCOM_DMAC_ID_RX SERCOM1_DMAC_ID_RX
/** @} */
/** \name Extension header #3 pin definitions
* @{
*/
#define EXT3_PIN_3 PIN_PA02
#define EXT3_PIN_4 PIN_PA03
#define EXT3_PIN_5 PIN_PB30
#define EXT3_PIN_6 PIN_PA15
#define EXT3_PIN_7 PIN_PA12
#define EXT3_PIN_8 PIN_PA13
#define EXT3_PIN_9 PIN_PA28
#define EXT3_PIN_10 PIN_PA27
#define EXT3_PIN_11 PIN_PA08
#define EXT3_PIN_12 PIN_PA09
#define EXT3_PIN_13 PIN_PB11
#define EXT3_PIN_14 PIN_PB10
#define EXT3_PIN_15 PIN_PB17
#define EXT3_PIN_16 PIN_PB22
#define EXT3_PIN_17 PIN_PB16
#define EXT3_PIN_18 PIN_PB23
/** @} */
/** \name Extension header #3 pin definitions by function
* @{
*/
#define EXT3_PIN_ADC_0 EXT3_PIN_3
#define EXT3_PIN_ADC_1 EXT3_PIN_4
#define EXT3_PIN_GPIO_0 EXT3_PIN_5
#define EXT3_PIN_GPIO_1 EXT3_PIN_6
#define EXT3_PIN_PWM_0 EXT3_PIN_7
#define EXT3_PIN_PWM_1 EXT3_PIN_8
#define EXT3_PIN_IRQ EXT3_PIN_9
#define EXT3_PIN_I2C_SDA EXT3_PIN_11
#define EXT3_PIN_I2C_SCL EXT3_PIN_12
#define EXT3_PIN_UART_RX EXT3_PIN_13
#define EXT3_PIN_UART_TX EXT3_PIN_14
#define EXT3_PIN_SPI_SS_1 EXT3_PIN_10
#define EXT3_PIN_SPI_SS_0 EXT3_PIN_15
#define EXT3_PIN_SPI_MOSI EXT3_PIN_16
#define EXT3_PIN_SPI_MISO EXT3_PIN_17
#define EXT3_PIN_SPI_SCK EXT3_PIN_18
/** @} */
/** \name Extension header #3 ADC definitions
* @{
*/
#define EXT3_ADC_MODULE ADC
#define EXT3_ADC_0_CHANNEL 0
#define EXT3_ADC_0_PIN PIN_PA02B_ADC_AIN0
#define EXT3_ADC_0_MUX MUX_PA02B_ADC_AIN0
#define EXT3_ADC_0_PINMUX PINMUX_PA02B_ADC_AIN0
#define EXT3_ADC_1_CHANNEL 1
#define EXT3_ADC_1_PIN PIN_PA03B_ADC_AIN1
#define EXT3_ADC_1_MUX MUX_PA03B_ADC_AIN1
#define EXT3_ADC_1_PINMUX PINMUX_PA03B_ADC_AIN1
/** @} */
/** \name Extension header #3 PWM for Control definitions
* @{
*/
#define EXT3_PWM4CTRL_MODULE TCC2
#define EXT3_PWM4CTRL_0_CHANNEL 0
#define EXT3_PWM4CTRL_0_OUTPUT 0
#define EXT3_PWM4CTRL_0_PIN PIN_PA12E_TCC2_WO0
#define EXT3_PWM4CTRL_0_MUX MUX_PA12E_TCC2_WO0
#define EXT3_PWM4CTRL_0_PINMUX PINMUX_PA12E_TCC2_WO0
#define EXT3_PWM4CTRL_1_CHANNEL 1
#define EXT3_PWM4CTRL_1_OUTPUT 1
#define EXT3_PWM4CTRL_1_PIN PIN_PA13E_TCC2_WO1
#define EXT3_PWM4CTRL_1_MUX MUX_PA13E_TCC2_WO1
#define EXT3_PWM4CTRL_1_PINMUX PINMUX_PA13E_TCC2_WO1
/** @} */
/** \name Extension header #3 IRQ/External interrupt definitions
* @{
*/
#define EXT3_IRQ_MODULE EIC
#define EXT3_IRQ_INPUT 8
#define EXT3_IRQ_PIN PIN_PA28A_EIC_EXTINT8
#define EXT3_IRQ_MUX MUX_PA28A_EIC_EXTINT8
#define EXT3_IRQ_PINMUX PINMUX_PA28A_EIC_EXTINT8
/** @} */
/** \name Extension header #3 I2C definitions
* @{
*/
#define EXT3_I2C_MODULE SERCOM2
#define EXT3_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0
#define EXT3_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1
#define EXT3_I2C_SERCOM_DMAC_ID_TX SERCOM2_DMAC_ID_TX
#define EXT3_I2C_SERCOM_DMAC_ID_RX SERCOM2_DMAC_ID_RX
/** @} */
/** \name Extension header #3 UART definitions
* @{
*/
#define EXT3_UART_MODULE SERCOM4
#define EXT3_UART_SERCOM_MUX_SETTING USART_RX_3_TX_2_XCK_3
#define EXT3_UART_SERCOM_PINMUX_PAD0 PINMUX_UNUSED
#define EXT3_UART_SERCOM_PINMUX_PAD1 PINMUX_UNUSED
#define EXT3_UART_SERCOM_PINMUX_PAD2 PINMUX_PB10D_SERCOM4_PAD2
#define EXT3_UART_SERCOM_PINMUX_PAD3 PINMUX_PB11D_SERCOM4_PAD3
#define EXT3_UART_SERCOM_DMAC_ID_TX SERCOM4_DMAC_ID_TX
#define EXT3_UART_SERCOM_DMAC_ID_RX SERCOM4_DMAC_ID_RX
/** @} */
/** \name Extension header #3 SPI definitions
* @{
*/
#define EXT3_SPI_MODULE SERCOM5
#define EXT3_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define EXT3_SPI_SERCOM_PINMUX_PAD0 PINMUX_PB16C_SERCOM5_PAD0
#define EXT3_SPI_SERCOM_PINMUX_PAD1 PINMUX_PB17C_SERCOM5_PAD1
#define EXT3_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2
#define EXT3_SPI_SERCOM_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3
#define EXT3_SPI_SERCOM_DMAC_ID_TX SERCOM5_DMAC_ID_TX
#define EXT3_SPI_SERCOM_DMAC_ID_RX SERCOM5_DMAC_ID_RX
/** @} */
/** \name Extension header #3 Dataflash
* @{
*/
#define EXT3_DATAFLASH_SPI_MODULE EXT3_SPI_MODULE
#define EXT3_DATAFLASH_SPI_MUX_SETTING EXT3_SPI_SERCOM_MUX_SETTING
#define EXT3_DATAFLASH_SPI_PINMUX_PAD0 EXT3_SPI_SERCOM_PINMUX_PAD0
#define EXT3_DATAFLASH_SPI_PINMUX_PAD1 EXT3_SPI_SERCOM_PINMUX_PAD1
#define EXT3_DATAFLASH_SPI_PINMUX_PAD2 EXT3_SPI_SERCOM_PINMUX_PAD2
#define EXT3_DATAFLASH_SPI_PINMUX_PAD3 EXT3_SPI_SERCOM_PINMUX_PAD3
/** @} */
/** \name USB definitions
* @{
*/
#define USB_ID
#define USB_TARGET_DP_PIN PIN_PA25G_USB_DP
#define USB_TARGET_DP_MUX MUX_PA25G_USB_DP
#define USB_TARGET_DP_PINMUX PINMUX_PA25G_USB_DP
#define USB_TARGET_DM_PIN PIN_PA24G_USB_DM
#define USB_TARGET_DM_MUX MUX_PA24G_USB_DM
#define USB_TARGET_DM_PINMUX PINMUX_PA24G_USB_DM
#define USB_VBUS_PIN PIN_PA14
#define USB_VBUS_EIC_LINE 14
#define USB_VBUS_EIC_MUX MUX_PA14A_EIC_EXTINT14
#define USB_VBUS_EIC_PINMUX PINMUX_PA14A_EIC_EXTINT14
#define USB_ID_PIN PIN_PA03
#define USB_ID_EIC_LINE 3
#define USB_ID_EIC_MUX MUX_PA03A_EIC_EXTINT3
#define USB_ID_EIC_PINMUX PINMUX_PA03A_EIC_EXTINT3
/** @} */
/** \name Embedded debugger GPIO interface definitions
* @{
*/
#define EDBG_GPIO0_PIN PIN_PA27
#define EDBG_GPIO1_PIN PIN_PA28
#define EDBG_GPIO2_PIN PIN_PA20
#define EDBG_GPIO3_PIN PIN_PA21
/** @} */
/** \name Embedded debugger USART interface definitions
* @{
*/
#define EDBG_UART_MODULE -1 /* Not available on this board */
#define EDBG_UART_RX_PIN -1 /* Not available on this board */
#define EDBG_UART_RX_MUX -1 /* Not available on this board */
#define EDBG_UART_RX_PINMUX -1 /* Not available on this board */
#define EDBG_UART_RX_SERCOM_PAD -1 /* Not available on this board */
#define EDBG_UART_TX_PIN -1 /* Not available on this board */
#define EDBG_UART_TX_MUX -1 /* Not available on this board */
#define EDBG_UART_TX_PINMUX -1 /* Not available on this board */
#define EDBG_UART_TX_SERCOM_PAD -1 /* Not available on this board */
/** @} */
/** \name Embedded debugger I2C interface definitions
* @{
*/
#define EDBG_I2C_MODULE SERCOM2
#define EDBG_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0
#define EDBG_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1
#define EDBG_I2C_SERCOM_DMAC_ID_TX SERCOM2_DMAC_ID_TX
#define EDBG_I2C_SERCOM_DMAC_ID_RX SERCOM2_DMAC_ID_RX
/** @} */
/** \name Embedded debugger SPI interface definitions
* @{
*/
#define EDBG_SPI_MODULE SERCOM5
#define EDBG_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
#define EDBG_SPI_SERCOM_PINMUX_PAD0 PINMUX_PB16C_SERCOM5_PAD0
#define EDBG_SPI_SERCOM_PINMUX_PAD1 PINMUX_PB31D_SERCOM5_PAD1
#define EDBG_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2
#define EDBG_SPI_SERCOM_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3
#define EDBG_SPI_SERCOM_DMAC_ID_TX SERCOM5_DMAC_ID_TX
#define EDBG_SPI_SERCOM_DMAC_ID_RX SERCOM5_DMAC_ID_RX
/** @} */
/** \name Embedded debugger CDC Gateway USART interface definitions
* @{
*/
#define EDBG_CDC_MODULE SERCOM3
#define EDBG_CDC_SERCOM_MUX_SETTING USART_RX_1_TX_0_XCK_1
#define EDBG_CDC_SERCOM_PINMUX_PAD0 PINMUX_PA22C_SERCOM3_PAD0
#define EDBG_CDC_SERCOM_PINMUX_PAD1 PINMUX_PA23C_SERCOM3_PAD1
#define EDBG_CDC_SERCOM_PINMUX_PAD2 PINMUX_UNUSED
#define EDBG_CDC_SERCOM_PINMUX_PAD3 PINMUX_UNUSED
#define EDBG_CDC_SERCOM_DMAC_ID_TX SERCOM3_DMAC_ID_TX
#define EDBG_CDC_SERCOM_DMAC_ID_RX SERCOM3_DMAC_ID_RX
/** @} */
/** @} */
/** \name 802.15.4 TRX Interface definitions
* @{
*/
#ifndef EXT2_CONFIG
#define AT86RFX_SPI EXT1_SPI_MODULE
#define AT86RFX_RST_PIN EXT1_PIN_7
#define AT86RFX_MISC_PIN EXT1_PIN_12
#define AT86RFX_IRQ_PIN EXT1_PIN_9
#define AT86RFX_SLP_PIN EXT1_PIN_10
#define AT86RFX_SPI_CS EXT1_PIN_15
#define AT86RFX_SPI_MOSI EXT1_PIN_16
#define AT86RFX_SPI_MISO EXT1_PIN_17
#define AT86RFX_SPI_SCK EXT1_PIN_18
#define AT86RFX_CSD EXT1_PIN_5
#define AT86RFX_CPS EXT1_PIN_8
#define AT86RFX_SPI_SERCOM_MUX_SETTING EXT1_SPI_SERCOM_MUX_SETTING
#define AT86RFX_SPI_SERCOM_PINMUX_PAD0 EXT1_SPI_SERCOM_PINMUX_PAD0
#define AT86RFX_SPI_SERCOM_PINMUX_PAD1 PINMUX_UNUSED
#define AT86RFX_SPI_SERCOM_PINMUX_PAD2 EXT1_SPI_SERCOM_PINMUX_PAD2
#define AT86RFX_SPI_SERCOM_PINMUX_PAD3 EXT1_SPI_SERCOM_PINMUX_PAD3
#define AT86RFX_IRQ_CHAN EXT1_IRQ_INPUT
#define AT86RFX_IRQ_PINMUX EXT1_IRQ_PINMUX
#endif
/** Enables the transceiver main interrupt. */
#define ENABLE_TRX_IRQ() \
extint_chan_enable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT)
/** Disables the transceiver main interrupt. */
#define DISABLE_TRX_IRQ() \
extint_chan_disable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT)
/** Clears the transceiver main interrupt. */
#define CLEAR_TRX_IRQ() \
extint_chan_clear_detected(AT86RFX_IRQ_CHAN);
/*
* This macro saves the trx interrupt status and disables the trx interrupt.
*/
#define ENTER_TRX_REGION() \
{ extint_chan_disable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT)
/*
* This macro restores the transceiver interrupt status
*/
#define LEAVE_TRX_REGION() \
extint_chan_enable_callback(AT86RFX_IRQ_CHAN, EXTINT_CALLBACK_TYPE_DETECT); }
/** @} */
/**
* \brief Turns off the specified LEDs.
*
* \param led_gpio LED to turn off (LEDx_GPIO).
*
* \note The pins of the specified LEDs are set to GPIO output mode.
*/
#define LED_Off(led_gpio) port_pin_set_output_level(led_gpio,true)
/**
* \brief Turns on the specified LEDs.
*
* \param led_gpio LED to turn on (LEDx_GPIO).
*
* \note The pins of the specified LEDs are set to GPIO output mode.
*/
#define LED_On(led_gpio) port_pin_set_output_level(led_gpio,false)
/**
* \brief Toggles the specified LEDs.
*
* \param led_gpio LED to toggle (LEDx_GPIO).
*
* \note The pins of the specified LEDs are set to GPIO output mode.
*/
#define LED_Toggle(led_gpio) port_pin_toggle_output_level(led_gpio)
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* SAMD21_XPLAINED_PRO_H_INCLUDED */

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/**
* \file
*
* \brief SAM GPIO Port Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include <port.h>
/**
* \brief Writes a Port pin configuration to the hardware module.
*
* Writes out a given configuration of a Port pin configuration to the hardware
* module.
*
* \note If the pin direction is set as an output, the pull-up/pull-down input
* configuration setting is ignored.
*
* \param[in] gpio_pin Index of the GPIO pin to configure
* \param[in] config Configuration settings for the pin
*/
void port_pin_set_config(
const uint8_t gpio_pin,
const struct port_config *const config)
{
/* Sanity check arguments */
Assert(config);
struct system_pinmux_config pinmux_config;
system_pinmux_get_config_defaults(&pinmux_config);
pinmux_config.mux_position = SYSTEM_PINMUX_GPIO;
pinmux_config.direction = (enum system_pinmux_pin_dir)config->direction;
pinmux_config.input_pull = (enum system_pinmux_pin_pull)config->input_pull;
pinmux_config.powersave = config->powersave;
system_pinmux_pin_set_config(gpio_pin, &pinmux_config);
}
/**
* \brief Writes a Port group configuration group to the hardware module.
*
* Writes out a given configuration of a Port group configuration to the
* hardware module.
*
* \note If the pin direction is set as an output, the pull-up/pull-down input
* configuration setting is ignored.
*
* \param[out] port Base of the PORT module to write to
* \param[in] mask Mask of the port pin(s) to configure
* \param[in] config Configuration settings for the pin group
*/
void port_group_set_config(
PortGroup *const port,
const uint32_t mask,
const struct port_config *const config)
{
/* Sanity check arguments */
Assert(port);
Assert(config);
struct system_pinmux_config pinmux_config;
system_pinmux_get_config_defaults(&pinmux_config);
pinmux_config.mux_position = SYSTEM_PINMUX_GPIO;
pinmux_config.direction = (enum system_pinmux_pin_dir)config->direction;
pinmux_config.input_pull = (enum system_pinmux_pin_pull)config->input_pull;
pinmux_config.powersave = config->powersave;
system_pinmux_group_set_config(port, mask, &pinmux_config);
}

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/port/port.h
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/**
* \file
*
* \brief SAM GPIO Port Driver
*
* Copyright (c) 2012-2020 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef PORT_H_INCLUDED
#define PORT_H_INCLUDED
/**
* \defgroup asfdoc_sam0_port_group SAM Port (PORT) Driver
*
* This driver for Atmel&reg; | SMART ARM&reg;-based microcontrollers provides
* an interface for the configuration and management of the device's General
* Purpose Input/Output (GPIO) pin functionality, for manual pin state reading
* and writing.
*
* The following peripheral is used by this module:
* - PORT (GPIO Management)
*
* The following devices can use this module:
* - Atmel | SMART SAM D20/D21
* - Atmel | SMART SAM R21
* - Atmel | SMART SAM D09/D10/D11
* - Atmel | SMART SAM L21/L22
* - Atmel | SMART SAM DA1
* - Atmel | SMART SAM C20/C21
* - Atmel | SMART SAM HA1
* - Atmel | SMART SAM R30
* - Atmel | SMART SAM R34
* - Atmel | SMART SAM R35
*
* The outline of this documentation is as follows:
* - \ref asfdoc_sam0_port_prerequisites
* - \ref asfdoc_sam0_port_module_overview
* - \ref asfdoc_sam0_port_special_considerations
* - \ref asfdoc_sam0_port_extra_info
* - \ref asfdoc_sam0_port_examples
* - \ref asfdoc_sam0_port_api_overview
*
*
* \section asfdoc_sam0_port_prerequisites Prerequisites
*
* There are no prerequisites for this module.
*
*
* \section asfdoc_sam0_port_module_overview Module Overview
*
* The device GPIO (PORT) module provides an interface between the user
* application logic and external hardware peripherals, when general pin state
* manipulation is required. This driver provides an easy-to-use interface to
* the physical pin input samplers and output drivers, so that pins can be read
* from or written to for general purpose external hardware control.
*
* \subsection asfdoc_sam0_port_features Driver Feature Macro Definition
* <table>
* <tr>
* <th>Driver Feature Macro</th>
* <th>Supported devices</th>
* </tr>
* <tr>
* <td>FEATURE_PORT_INPUT_EVENT</td>
* <td>SAM L21/L22/C20/C21/R30/R34/R35</td>
* </tr>
* </table>
* \note The specific features are only available in the driver when the
* selected device supports those features.
*
* \subsection asfdoc_sam0_port_module_overview_pin_numbering Physical and Logical GPIO Pins
* SAM devices use two naming conventions for the I/O pins in the device; one
* physical and one logical. Each physical pin on a device package is assigned
* both a physical port and pin identifier (e.g. "PORTA.0") as well as a
* monotonically incrementing logical GPIO number (e.g. "GPIO0"). While the
* former is used to map physical pins to their physical internal device module
* counterparts, for simplicity the design of this driver uses the logical GPIO
* numbers instead.
*
* \subsection asfdoc_sam0_port_module_overview_physical Physical Connection
*
* \ref asfdoc_sam0_port_module_int_connections "The diagram below" shows how
* this module is interconnected within the device.
*
* \anchor asfdoc_sam0_port_module_int_connections
* \dot
* digraph overview {
* node [label="Port Pad" shape=square] pad;
*
* subgraph driver {
* node [label="Peripheral MUX" shape=trapezium] pinmux;
* node [label="GPIO Module" shape=ellipse] gpio;
* node [label="Other Peripheral Modules" shape=ellipse style=filled fillcolor=lightgray] peripherals;
* }
*
* pinmux -> gpio;
* pad -> pinmux;
* pinmux -> peripherals;
* }
* \enddot
*
*
* \section asfdoc_sam0_port_special_considerations Special Considerations
*
* The SAM port pin input sampler can be disabled when the pin is configured
* in pure output mode to save power; reading the pin state of a pin configured
* in output-only mode will read the logical output state that was last set.
*
* \section asfdoc_sam0_port_extra_info Extra Information
*
* For extra information, see \ref asfdoc_sam0_port_extra. This includes:
* - \ref asfdoc_sam0_port_extra_acronyms
* - \ref asfdoc_sam0_port_extra_dependencies
* - \ref asfdoc_sam0_port_extra_errata
* - \ref asfdoc_sam0_port_extra_history
*
*
* \section asfdoc_sam0_port_examples Examples
*
* For a list of examples related to this driver, see
* \ref asfdoc_sam0_port_exqsg.
*
*
* \section asfdoc_sam0_port_api_overview API Overview
* @{
*/
#include <compiler.h>
#include <pinmux.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \name Driver Feature Definition
* Define port features set according to different device family.
* @{
*/
#if (SAML21) || (SAML22) || (SAMC20) || (SAMC21) || (SAMR30) || (SAMR34) || (SAMR35) || (WLR089) || defined(__DOXYGEN__)
/** Event input control feature support for PORT group. */
# define FEATURE_PORT_INPUT_EVENT
#endif
/*@}*/
/** \name PORT Alias Macros
* @{
*/
/** Convenience definition for GPIO module group A on the device (if
* available). */
#if (PORT_GROUPS > 0) || defined(__DOXYGEN__)
# define PORTA PORT->Group[0]
#endif
#if (PORT_GROUPS > 1) || defined(__DOXYGEN__)
/** Convenience definition for GPIO module group B on the device (if
* available). */
# define PORTB PORT->Group[1]
#endif
#if (PORT_GROUPS > 2) || defined(__DOXYGEN__)
/** Convenience definition for GPIO module group C on the device (if
* available). */
# define PORTC PORT->Group[2]
#endif
#if (PORT_GROUPS > 3) || defined(__DOXYGEN__)
/** Convenience definition for GPIO module group D on the device (if
* available). */
# define PORTD PORT->Group[3]
#endif
/** @} */
/**
* \brief Port pin direction configuration enum.
*
* Enum for the possible pin direction settings of the port pin configuration
* structure, to indicate the direction the pin should use.
*/
enum port_pin_dir {
/** The pin's input buffer should be enabled, so that the pin state can
* be read */
PORT_PIN_DIR_INPUT = SYSTEM_PINMUX_PIN_DIR_INPUT,
/** The pin's output buffer should be enabled, so that the pin state can
* be set */
PORT_PIN_DIR_OUTPUT = SYSTEM_PINMUX_PIN_DIR_OUTPUT,
/** The pin's output and input buffers should be enabled, so that the pin
* state can be set and read back */
PORT_PIN_DIR_OUTPUT_WTH_READBACK = SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK,
};
/**
* \brief Port pin input pull configuration enum.
*
* Enum for the possible pin pull settings of the port pin configuration
* structure, to indicate the type of logic level pull the pin should use.
*/
enum port_pin_pull {
/** No logical pull should be applied to the pin */
PORT_PIN_PULL_NONE = SYSTEM_PINMUX_PIN_PULL_NONE,
/** Pin should be pulled up when idle */
PORT_PIN_PULL_UP = SYSTEM_PINMUX_PIN_PULL_UP,
/** Pin should be pulled down when idle */
PORT_PIN_PULL_DOWN = SYSTEM_PINMUX_PIN_PULL_DOWN,
};
#ifdef FEATURE_PORT_INPUT_EVENT
/**
* \brief Port input event action.
*
* List of port input events action on pin.
*/
enum port_input_event_action {
/** Event out to pin */
PORT_INPUT_EVENT_ACTION_OUT = 0,
/** Set output register of pin on event */
PORT_INPUT_EVENT_ACTION_SET,
/** Clear output register pin on event */
PORT_INPUT_EVENT_ACTION_CLR,
/** Toggle output register pin on event */
PORT_INPUT_EVENT_ACTION_TGL,
};
/**
* \brief Port input event.
*
* List of port input events.
*/
enum port_input_event{
/** Port input event 0 */
PORT_INPUT_EVENT_0 = 0,
/** Port input event 1 */
PORT_INPUT_EVENT_1 = 1,
/** Port input event 2 */
PORT_INPUT_EVENT_2 = 2,
/** Port input event 3 */
PORT_INPUT_EVENT_3 = 3,
};
/**
* \brief Port input event configuration structure.
*
* Configuration structure for a port input event.
*/
struct port_input_event_config{
/** Port input event action */
enum port_input_event_action action;
/** GPIO pin */
uint8_t gpio_pin;
};
#endif
/**
* \brief Port pin configuration structure.
*
* Configuration structure for a port pin instance. This structure should be
* initialized by the \ref port_get_config_defaults() function before being
* modified by the user application.
*/
struct port_config {
/** Port buffer input/output direction */
enum port_pin_dir direction;
/** Port pull-up/pull-down for input pins */
enum port_pin_pull input_pull;
/** Enable lowest possible powerstate on the pin
*
* \note All other configurations will be ignored, the pin will be disabled.
*/
bool powersave;
};
/** \name State Reading/Writing (Physical Group Orientated)
* @{
*/
/**
* \brief Retrieves the PORT module group instance from a given GPIO pin number.
*
* Retrieves the PORT module group instance associated with a given logical
* GPIO pin number.
*
* \param[in] gpio_pin Index of the GPIO pin to convert
*
* \return Base address of the associated PORT module.
*/
static inline PortGroup* port_get_group_from_gpio_pin(
const uint8_t gpio_pin)
{
return system_pinmux_get_group_from_gpio_pin(gpio_pin);
}
/**
* \brief Retrieves the state of a group of port pins that are configured as inputs.
*
* Reads the current logic level of a port module's pins and returns the
* current levels as a bitmask.
*
* \param[in] port Base of the PORT module to read from
* \param[in] mask Mask of the port pin(s) to read
*
* \return Status of the port pin(s) input buffers.
*/
static inline uint32_t port_group_get_input_level(
const PortGroup *const port,
const uint32_t mask)
{
/* Sanity check arguments */
Assert(port);
return (port->IN.reg & mask);
}
/**
* \brief Retrieves the state of a group of port pins that are configured as outputs.
*
* Reads the current logical output level of a port module's pins and returns
* the current levels as a bitmask.
*
* \param[in] port Base of the PORT module to read from
* \param[in] mask Mask of the port pin(s) to read
*
* \return Status of the port pin(s) output buffers.
*/
static inline uint32_t port_group_get_output_level(
const PortGroup *const port,
const uint32_t mask)
{
/* Sanity check arguments */
Assert(port);
return (port->OUT.reg & mask);
}
/**
* \brief Sets the state of a group of port pins that are configured as outputs.
*
* Sets the current output level of a port module's pins to a given logic
* level.
*
* \param[out] port Base of the PORT module to write to
* \param[in] mask Mask of the port pin(s) to change
* \param[in] level_mask Mask of the port level(s) to set
*/
static inline void port_group_set_output_level(
PortGroup *const port,
const uint32_t mask,
const uint32_t level_mask)
{
/* Sanity check arguments */
Assert(port);
port->OUTSET.reg = (mask & level_mask);
port->OUTCLR.reg = (mask & ~level_mask);
}
/**
* \brief Toggles the state of a group of port pins that are configured as an outputs.
*
* Toggles the current output levels of a port module's pins.
*
* \param[out] port Base of the PORT module to write to
* \param[in] mask Mask of the port pin(s) to toggle
*/
static inline void port_group_toggle_output_level(
PortGroup *const port,
const uint32_t mask)
{
/* Sanity check arguments */
Assert(port);
port->OUTTGL.reg = mask;
}
/** @} */
/** \name Configuration and Initialization
* @{
*/
/**
* \brief Initializes a Port pin/group configuration structure to defaults.
*
* Initializes a given Port pin/group configuration structure to a set of
* known default values. This function should be called on all new
* instances of these configuration structures before being modified by the
* user application.
*
* The default configuration is as follows:
* \li Input mode with internal pull-up enabled
*
* \param[out] config Configuration structure to initialize to default values
*/
static inline void port_get_config_defaults(
struct port_config *const config)
{
/* Sanity check arguments */
Assert(config);
/* Default configuration values */
config->direction = PORT_PIN_DIR_INPUT;
config->input_pull = PORT_PIN_PULL_UP;
config->powersave = false;
}
void port_pin_set_config(
const uint8_t gpio_pin,
const struct port_config *const config);
void port_group_set_config(
PortGroup *const port,
const uint32_t mask,
const struct port_config *const config);
/** @} */
/** \name State Reading/Writing (Logical Pin Orientated)
* @{
*/
/**
* \brief Retrieves the state of a port pin that is configured as an input.
*
* Reads the current logic level of a port pin and returns the current
* level as a Boolean value.
*
* \param[in] gpio_pin Index of the GPIO pin to read
*
* \return Status of the port pin's input buffer.
*/
static inline bool port_pin_get_input_level(
const uint8_t gpio_pin)
{
PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_mask = (1UL << (gpio_pin % 32));
return (port_base->IN.reg & pin_mask);
}
/**
* \brief Retrieves the state of a port pin that is configured as an output.
*
* Reads the current logical output level of a port pin and returns the current
* level as a Boolean value.
*
* \param[in] gpio_pin Index of the GPIO pin to read
*
* \return Status of the port pin's output buffer.
*/
static inline bool port_pin_get_output_level(
const uint8_t gpio_pin)
{
PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_mask = (1UL << (gpio_pin % 32));
return (port_base->OUT.reg & pin_mask);
}
/**
* \brief Sets the state of a port pin that is configured as an output.
*
* Sets the current output level of a port pin to a given logic level.
*
* \param[in] gpio_pin Index of the GPIO pin to write to
* \param[in] level Logical level to set the given pin to
*/
static inline void port_pin_set_output_level(
const uint8_t gpio_pin,
const bool level)
{
PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_mask = (1UL << (gpio_pin % 32));
/* Set the pin to high or low atomically based on the requested level */
if (level) {
port_base->OUTSET.reg = pin_mask;
} else {
port_base->OUTCLR.reg = pin_mask;
}
}
/**
* \brief Toggles the state of a port pin that is configured as an output.
*
* Toggles the current output level of a port pin.
*
* \param[in] gpio_pin Index of the GPIO pin to toggle
*/
static inline void port_pin_toggle_output_level(
const uint8_t gpio_pin)
{
PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_mask = (1UL << (gpio_pin % 32));
/* Toggle pin output level */
port_base->OUTTGL.reg = pin_mask;
}
/** @} */
#ifdef FEATURE_PORT_INPUT_EVENT
/** \name Port Input Event
* @{
*/
/**
* \brief Enable the port event input.
*
* Enable the port event input with the given pin and event.
*
* \param[in] gpio_pin Index of the GPIO pin
* \param[in] n Port input event
*
* \retval STATUS_ERR_INVALID_ARG Invalid parameter
* \retval STATUS_OK Successfully
*/
static inline enum status_code port_enable_input_event(
const uint8_t gpio_pin,
const enum port_input_event n)
{
PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin);
switch (n) {
case PORT_INPUT_EVENT_0:
port_base->EVCTRL.reg |= PORT_EVCTRL_PORTEI0;
break;
case PORT_INPUT_EVENT_1:
port_base->EVCTRL.reg |= PORT_EVCTRL_PORTEI1;
break;
case PORT_INPUT_EVENT_2:
port_base->EVCTRL.reg |= PORT_EVCTRL_PORTEI2;
break;
case PORT_INPUT_EVENT_3:
port_base->EVCTRL.reg |= PORT_EVCTRL_PORTEI3;
break;
default:
Assert(false);
return STATUS_ERR_INVALID_ARG;
}
return STATUS_OK;
}
/**
* \brief Disable the port event input.
*
* Disable the port event input with the given pin and event.
*
* \param[in] gpio_pin Index of the GPIO pin
* \param[in] gpio_pin Port input event
*
* \retval STATUS_ERR_INVALID_ARG Invalid parameter
* \retval STATUS_OK Successfully
*/
static inline enum status_code port_disable_input_event(
const uint8_t gpio_pin,
const enum port_input_event n)
{
PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin);
switch (n) {
case PORT_INPUT_EVENT_0:
port_base->EVCTRL.reg &= ~PORT_EVCTRL_PORTEI0;
break;
case PORT_INPUT_EVENT_1:
port_base->EVCTRL.reg &= ~PORT_EVCTRL_PORTEI1;
break;
case PORT_INPUT_EVENT_2:
port_base->EVCTRL.reg &= ~PORT_EVCTRL_PORTEI2;
break;
case PORT_INPUT_EVENT_3:
port_base->EVCTRL.reg &= ~PORT_EVCTRL_PORTEI3;
break;
default:
Assert(false);
return STATUS_ERR_INVALID_ARG;
}
return STATUS_OK;
}
/**
* \brief Retrieve the default configuration for port input event.
*
* Fills a configuration structure with the default configuration for port input event:
* - Event output to pin
* - Event action to be executed on PIN 0
*
* \param[out] config Configuration structure to fill with default values
*/
static inline void port_input_event_get_config_defaults(
struct port_input_event_config *const config)
{
Assert(config);
config->action = PORT_INPUT_EVENT_ACTION_OUT;
config->gpio_pin = 0;
}
/**
* \brief Configure port input event.
*
* Configures port input event with the given configuration settings.
*
* \param[in] config Port input even configuration structure containing the new config
*
* \retval STATUS_ERR_INVALID_ARG Invalid parameter
* \retval STATUS_OK Successfully
*/
static inline enum status_code port_input_event_set_config(
const enum port_input_event n,
struct port_input_event_config *const config)
{
Assert(config);
PortGroup *const port_base = port_get_group_from_gpio_pin(config->gpio_pin);
uint8_t pin_index = config->gpio_pin % 32;
struct port_config pin_conf;
port_get_config_defaults(&pin_conf);
/* Configure the GPIO pin as outputs*/
pin_conf.direction = PORT_PIN_DIR_OUTPUT;
port_pin_set_config(config->gpio_pin, &pin_conf);
switch (n) {
case PORT_INPUT_EVENT_0:
port_base->EVCTRL.reg |= PORT_EVCTRL_EVACT0(config->action)
| PORT_EVCTRL_PID0(pin_index);
break;
case PORT_INPUT_EVENT_1:
port_base->EVCTRL.reg |= PORT_EVCTRL_EVACT1(config->action)
| PORT_EVCTRL_PID1(pin_index);
break;
case PORT_INPUT_EVENT_2:
port_base->EVCTRL.reg |= PORT_EVCTRL_EVACT2(config->action)
| PORT_EVCTRL_PID2(pin_index);
break;
case PORT_INPUT_EVENT_3:
port_base->EVCTRL.reg |= PORT_EVCTRL_EVACT3(config->action)
| PORT_EVCTRL_PID3(pin_index);
break;
default:
Assert(false);
return STATUS_ERR_INVALID_ARG;
}
return STATUS_OK;
}
/** @} */
#endif
#ifdef __cplusplus
}
#endif
/** @} */
/**
* \page asfdoc_sam0_port_extra Extra Information for PORT Driver
*
* \section asfdoc_sam0_port_extra_acronyms Acronyms
* Below is a table listing the acronyms used in this module, along with their
* intended meanings.
*
* <table>
* <tr>
* <th>Acronym</th>
* <th>Description</th>
* </tr>
* <tr>
* <td>GPIO</td>
* <td>General Purpose Input/Output</td>
* </tr>
* <tr>
* <td>MUX</td>
* <td>Multiplexer</td>
* </tr>
* </table>
*
*
* \section asfdoc_sam0_port_extra_dependencies Dependencies
* This driver has the following dependencies:
*
* - \ref asfdoc_sam0_system_pinmux_group "System Pin Multiplexer Driver"
*
*
* \section asfdoc_sam0_port_extra_errata Errata
* There are no errata related to this driver.
*
*
* \section asfdoc_sam0_port_extra_history Module History
* An overview of the module history is presented in the table below, with
* details on the enhancements and fixes made to the module since its first
* release. The current version of this corresponds to the newest version in
* the table.
*
* <table>
* <tr>
* <th>Changelog</th>
* </tr>
* <tr>
* <td>Added input event feature</td>
* </tr>
* <tr>
* <td>Initial release</td>
* </tr>
* </table>
*/
/**
* \page asfdoc_sam0_port_exqsg Examples for PORT Driver
*
* This is a list of the available Quick Start guides (QSGs) and example
* applications for \ref asfdoc_sam0_port_group. QSGs are simple examples with
* step-by-step instructions to configure and use this driver in a selection of
* use cases. Note that a QSG can be compiled as a standalone application or be
* added to the user application.
*
* - \subpage asfdoc_sam0_port_basic_use_case
*
* \page asfdoc_sam0_port_document_revision_history Document Revision History
*
* <table>
* <tr>
* <th>Doc. Rev.</td>
* <th>Date</td>
* <th>Comments</td>
* </tr>
* <tr>
* <td>42113E</td>
* <td>12/2015</td>
* <td>Added input event feature.
* Added support for SAM L21/L22, SAM C21, SAM D09, SAMR30/R34 and SAM DA1.</td>
* </tr>
* <tr>
* <td>42113D</td>
* <td>12/2014</td>
* <td>Added support for SAM R21 and SAM D10/D11</td>
* </tr>
* <tr>
* <td>42113C</td>
* <td>01/2014</td>
* <td>Added support for SAM D21</td>
* </tr>
* <tr>
* <td>42113B</td>
* <td>06/2013</td>
* <td>Corrected documentation typos</td>
* </tr>
* <tr>
* <td>42113A</td>
* <td>06/2013</td>
* <td>Initial document release</td>
* </tr>
* </table>
*/
#endif

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/port/quick_start/qs_port_basic.h
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/**
* \file
*
* \brief SAM GPIO Port Driver Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_port_basic_use_case Quick Start Guide for PORT - Basic
*
* In this use case, the PORT module is configured for:
* \li One pin in input mode, with pull-up enabled
* \li One pin in output mode
*
* This use case sets up the PORT to read the current state of a GPIO pin set as
* an input, and mirrors the opposite logical state on a pin configured as an
* output.
*
* \section asfdoc_sam0_port_basic_use_case_setup Setup
*
* \subsection asfdoc_sam0_port_basic_use_case_setup_prereq Prerequisites
* There are no special setup requirements for this use-case.
*
* \subsection asfdoc_sam0_port_basic_use_case_setup_code Code
* Copy-paste the following setup code to your user application:
* \snippet qs_port_basic.c setup
*
* Add to user application initialization (typically the start of \c main()):
* \snippet qs_port_basic.c setup_init
*
* \subsection asfdoc_sam0_port_basic_use_case_setup_flow Workflow
* -# Create a PORT module pin configuration struct, which can be filled out to
* adjust the configuration of a single port pin.
* \snippet qs_port_basic.c setup_1
* -# Initialize the pin configuration struct with the module's default values.
* \snippet qs_port_basic.c setup_2
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Adjust the configuration struct to request an input pin.
* \snippet qs_port_basic.c setup_3
* -# Configure push button pin with the initialized pin configuration struct, to enable
* the input sampler on the pin.
* \snippet qs_port_basic.c setup_4
* -# Adjust the configuration struct to request an output pin.
* \snippet qs_port_basic.c setup_5
* \note The existing configuration struct may be re-used, as long as any
* values that have been altered from the default settings are taken
* into account by the user application.
*
* -# Configure LED pin with the initialized pin configuration struct, to enable
* the output driver on the pin.
* \snippet qs_port_basic.c setup_6
*
* \section asfdoc_sam0_port_basic_use_case_use_main Use Case
*
* \subsection asfdoc_sam0_port_basic_use_case_code Code
* Copy-paste the following code to your user application:
* \snippet qs_port_basic.c main
*
* \subsection asfdoc_sam0_port_basic_use_case_flow Workflow
* -# Read in the current input sampler state of push button pin, which has been
* configured as an input in the use-case setup code.
* \snippet qs_port_basic.c main_1
* -# Write the inverted pin level state to LED pin, which has been configured as
* an output in the use-case setup code.
* \snippet qs_port_basic.c main_2
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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/**
* \file
*
* \brief SAM RTC Driver (Calendar Mode)
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "rtc_calendar.h"
#include <gclk.h>
#if !defined(__DOXYGEN__)
struct rtc_module *_rtc_instance[RTC_INST_NUM];
#endif
/**
* \brief Determines if the hardware module(s) are currently synchronizing to the bus.
*
* Checks to see if the underlying hardware peripheral module(s) are currently
* synchronizing across multiple clock domains to the hardware bus, This
* function can be used to delay further operations on a module until such time
* that it is ready, to prevent blocking delays for synchronization in the
* user application.
*
* \param[in] module RTC hardware module
*
* \return Synchronization status of the underlying hardware module(s).
*
* \retval false If the module has completed synchronization
* \retval true If the module synchronization is ongoing
*/
static inline bool rtc_calendar_is_syncing(struct rtc_module *const module)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
if (rtc_module->MODE2.STATUS.reg & RTC_STATUS_SYNCBUSY) {
return true;
}
return false;
}
/**
* \brief Enables the RTC module.
*
* Enables the RTC module once it has been configured, ready for use. Most
* module configuration parameters cannot be altered while the module is enabled.
*
* \param[in,out] module Pointer to the software instance struct
*/
void rtc_calendar_enable(struct rtc_module *const module)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
#if RTC_CALENDAR_ASYNC == true
system_interrupt_enable(SYSTEM_INTERRUPT_MODULE_RTC);
#endif
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
/* Enable RTC module. */
rtc_module->MODE2.CTRL.reg |= RTC_MODE2_CTRL_ENABLE;
}
/**
* \brief Disables the RTC module.
*
* Disables the RTC module.
*
* \param[in,out] module Pointer to the software instance struct
*/
void rtc_calendar_disable(struct rtc_module *const module)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
#if RTC_CALENDAR_ASYNC == true
system_interrupt_disable(SYSTEM_INTERRUPT_MODULE_RTC);
#endif
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
/* Disbale interrupt */
rtc_module->MODE2.INTENCLR.reg = RTC_MODE2_INTENCLR_MASK;
/* Clear interrupt flag */
rtc_module->MODE2.INTFLAG.reg = RTC_MODE2_INTFLAG_MASK;
/* Disable RTC module. */
rtc_module->MODE2.CTRL.reg &= ~RTC_MODE2_CTRL_ENABLE;
}
/**
* \brief Resets the RTC module
*
* Resets the RTC module to hardware defaults.
*
* \param[in,out] module Pointer to the software instance struct
*/
void rtc_calendar_reset(struct rtc_module *const module)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
/* Disable module before reset. */
rtc_calendar_disable(module);
#if RTC_CALENDAR_ASYNC == true
module->registered_callback = 0;
module->enabled_callback = 0;
#endif
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
/* Initiate software reset. */
rtc_module->MODE2.CTRL.reg |= RTC_MODE2_CTRL_SWRST;
}
/**
* \brief Convert time structure to register_value.
* Retrieves register_value convert by the time structure.
*
* \param[in, out] module Pointer to the software instance struct
* \param[in] time Pointer to the time structure
*
* \return 32-bit value.
*/
uint32_t rtc_calendar_time_to_register_value(
struct rtc_module *const module,
const struct rtc_calendar_time *const time)
{
/* Initialize return value. */
uint32_t register_value;
/* Set year value into register_value minus initial year. */
register_value = (time->year - module->year_init_value) <<
RTC_MODE2_CLOCK_YEAR_Pos;
/* Set month value into register_value. */
register_value |= (time->month << RTC_MODE2_CLOCK_MONTH_Pos);
/* Set day value into register_value. */
register_value |= (time->day << RTC_MODE2_CLOCK_DAY_Pos);
/* Set 24 hour value into register_value. */
register_value |= (time->hour << RTC_MODE2_CLOCK_HOUR_Pos);
/* Check if 24 h clock and set pm flag. */
if (!(module->clock_24h) && (time->pm)) {
/* Set pm flag. */
register_value |= RTC_MODE2_CLOCK_HOUR_PM;
}
/* Set minute value into register_value. */
register_value |= (time->minute << RTC_MODE2_CLOCK_MINUTE_Pos);
/* Set second value into register_value. */
register_value |= (time->second << RTC_MODE2_CLOCK_SECOND_Pos);
return register_value;
}
/**
* \brief Convert register_value to time structure.
* Retrieves the time structure convert by register_value.
*
* \param[in, out] module Pointer to the software instance struct
* \param[in] register_value The value stored in register
* \param[out] time Pointer to the time structure
*/
void rtc_calendar_register_value_to_time(
struct rtc_module *const module,
const uint32_t register_value,
struct rtc_calendar_time *const time)
{
/* Set year plus value of initial year. */
time->year = ((register_value & RTC_MODE2_CLOCK_YEAR_Msk) >>
RTC_MODE2_CLOCK_YEAR_Pos) + module->year_init_value;
/* Set month value into time struct. */
time->month = ((register_value & RTC_MODE2_CLOCK_MONTH_Msk) >>
RTC_MODE2_CLOCK_MONTH_Pos);
/* Set day value into time struct. */
time->day = ((register_value & RTC_MODE2_CLOCK_DAY_Msk) >>
RTC_MODE2_CLOCK_DAY_Pos);
if (module->clock_24h) {
/* Set hour in 24h mode. */
time->hour = ((register_value & RTC_MODE2_CLOCK_HOUR_Msk) >>
RTC_MODE2_CLOCK_HOUR_Pos);
} else {
/* Set hour in 12h mode. */
time->hour = ((register_value &
(RTC_MODE2_CLOCK_HOUR_Msk & ~RTC_MODE2_CLOCK_HOUR_PM)) >>
RTC_MODE2_CLOCK_HOUR_Pos);
/* Set pm flag */
time->pm = ((register_value & RTC_MODE2_CLOCK_HOUR_PM) != 0);
}
/* Set minute value into time struct. */
time->minute = ((register_value & RTC_MODE2_CLOCK_MINUTE_Msk) >>
RTC_MODE2_CLOCK_MINUTE_Pos);
/* Set second value into time struct. */
time->second = ((register_value & RTC_MODE2_CLOCK_SECOND_Msk) >>
RTC_MODE2_CLOCK_SECOND_Pos);
}
/**
* \internal Applies the given configuration.
*
* Set the configurations given from the configuration structure to the
* hardware module.
*
* \param[in,out] module Pointer to the software instance struct
* \param[in] config Pointer to the configuration structure.
*/
static void _rtc_calendar_set_config(
struct rtc_module *const module,
const struct rtc_calendar_config *const config)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
/* Set up temporary register value. */
uint16_t tmp_reg;
/* Set to calendar mode and set the prescaler. */
tmp_reg = RTC_MODE2_CTRL_MODE(2) | config->prescaler;
/* Check clock mode. */
if (!(config->clock_24h)) {
/* Set clock mode 12h. */
tmp_reg |= RTC_MODE2_CTRL_CLKREP;
}
/* Check for clear on compare match. */
if (config->clear_on_match) {
/* Set clear on compare match. */
tmp_reg |= RTC_MODE2_CTRL_MATCHCLR;
}
/* Set temporary value to register. */
rtc_module->MODE2.CTRL.reg = tmp_reg;
/* Check to set continuously clock read update mode. */
if (config->continuously_update) {
/* Set continuously mode. */
rtc_module->MODE2.READREQ.reg |= RTC_READREQ_RCONT;
}
/* Set alarm time registers. */
for (uint8_t i = 0; i < RTC_NUM_OF_ALARMS; i++) {
rtc_calendar_set_alarm(module, &(config->alarm[i]), (enum rtc_calendar_alarm)i);
}
}
/**
* \brief Initializes the RTC module with given configurations.
*
* Initializes the module, setting up all given configurations to provide
* the desired functionality of the RTC.
*
* \param[out] module Pointer to the software instance struct
* \param[in] hw Pointer to hardware instance
* \param[in] config Pointer to the configuration structure
*/
void rtc_calendar_init(
struct rtc_module *const module,
Rtc *const hw,
const struct rtc_calendar_config *const config)
{
/* Sanity check arguments */
Assert(module);
Assert(hw);
Assert(config);
/* Initialize device instance */
module->hw = hw;
/* Turn on the digital interface clock */
system_apb_clock_set_mask(SYSTEM_CLOCK_APB_APBA, PM_APBAMASK_RTC);
/* Set up GCLK */
struct system_gclk_chan_config gclk_chan_conf;
system_gclk_chan_get_config_defaults(&gclk_chan_conf);
gclk_chan_conf.source_generator = GCLK_GENERATOR_2;
system_gclk_chan_set_config(RTC_GCLK_ID, &gclk_chan_conf);
system_gclk_chan_enable(RTC_GCLK_ID);
/* Reset module to hardware defaults. */
rtc_calendar_reset(module);
/* Save conf_struct internally for continued use. */
module->clock_24h = config->clock_24h;
module->continuously_update = config->continuously_update;
module->year_init_value = config->year_init_value;
#if (RTC_INST_NUM == 1)
_rtc_instance[0] = module;
#else
/* Register this instance for callbacks*/
_rtc_instance[_rtc_get_inst_index(hw)] = module;
#endif
/* Set config. */
_rtc_calendar_set_config(module, config);
}
/**
* \brief Swaps between 12h and 24h clock mode.
*
* Swaps the current RTC time mode:
* - If currently in 12h mode, it will swap to 24h
* - If currently in 24h mode, it will swap to 12h
*
* \note This will not change setting in user's configuration structure.
*
* \param[in, out] module Pointer to the software instance struct
*/
void rtc_calendar_swap_time_mode(struct rtc_module *const module)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
/* Initialize time structure. */
struct rtc_calendar_time time;
struct rtc_calendar_alarm_time alarm;
/* Get current time. */
rtc_calendar_get_time(module, &time);
/* Check current mode. */
if (module->clock_24h) {
/* Set pm flag. */
time.pm = (uint8_t)(time.hour / 12);
/* Set 12h clock hour value. */
time.hour = time.hour % 12;
if (time.hour == 0) {
time.hour = 12;
}
/* Update alarms */
for (uint8_t i = 0; i < RTC_NUM_OF_ALARMS; i++) {
rtc_calendar_get_alarm(module, &alarm, (enum rtc_calendar_alarm)i);
alarm.time.pm = (uint8_t)(alarm.time.hour / 12);
alarm.time.hour = alarm.time.hour % 12;
if (alarm.time.hour == 0) {
alarm.time.hour = 12;
}
module->clock_24h = false;
rtc_calendar_set_alarm(module, &alarm, (enum rtc_calendar_alarm)i);
module->clock_24h = true;
}
/* Change value in configuration structure. */
module->clock_24h = false;
} else {
/* Set hour value based on pm flag. */
if (time.pm == 1) {
time.hour = time.hour + 12;
time.pm = 0;
} else if (time.hour == 12) {
time.hour = 0;
}
/* Update alarms */
for (uint8_t i = 0; i < RTC_NUM_OF_ALARMS; i++) {
rtc_calendar_get_alarm(module, &alarm, (enum rtc_calendar_alarm)i);
if (alarm.time.pm == 1) {
alarm.time.hour = alarm.time.hour + 12;
alarm.time.pm = 0;
module->clock_24h = true;
rtc_calendar_set_alarm(module, &alarm, (enum rtc_calendar_alarm)i);
module->clock_24h = false;
} else if (alarm.time.hour == 12) {
alarm.time.hour = 0;
}
}
/* Change value in configuration structure. */
module->clock_24h = true;
}
/* Disable RTC so new configuration can be set. */
rtc_calendar_disable(module);
/* Toggle mode. */
rtc_module->MODE2.CTRL.reg ^= RTC_MODE2_CTRL_CLKREP;
/* Enable RTC. */
rtc_calendar_enable(module);
/* Set new time format in CLOCK register. */
rtc_calendar_set_time(module, &time);
}
/**
* \brief Set the current calendar time to desired time.
*
* Sets the time provided to the calendar.
*
* \param[in, out] module Pointer to the software instance struct
* \param[in] time The time to set in the calendar
*/
void rtc_calendar_set_time(
struct rtc_module *const module,
const struct rtc_calendar_time *const time)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
uint32_t register_value = rtc_calendar_time_to_register_value(module, time);
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
/* Write value to register. */
rtc_module->MODE2.CLOCK.reg = register_value;
}
/**
* \brief Get the current calendar value.
*
* Retrieves the current time of the calendar.
*
* \param[in, out] module Pointer to the software instance struct
* \param[out] time Pointer to value that will be filled with current time
*/
void rtc_calendar_get_time(
struct rtc_module *const module,
struct rtc_calendar_time *const time)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
/* Change of read method based on value of continuously_update value in
* the configuration structure. */
if (!(module->continuously_update)) {
/* Request read on CLOCK register. */
rtc_module->MODE2.READREQ.reg = RTC_READREQ_RREQ;
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
} else if (!(rtc_module->MODE2.READREQ.reg & RTC_READREQ_RCONT)){
rtc_module->MODE2.READREQ.reg |= RTC_READREQ_RCONT | RTC_READREQ_RREQ;
/* wait that the first Read request finishes */
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
}
/* Read value. */
uint32_t register_value = rtc_module->MODE2.CLOCK.reg;
/* Convert value to time structure. */
rtc_calendar_register_value_to_time(module, register_value, time);
}
/**
* \brief Set the alarm time for the specified alarm.
*
* Sets the time and mask specified to the requested alarm.
*
* \param[in, out] module Pointer to the software instance struct
* \param[in] alarm The alarm struct to set the alarm with
* \param[in] alarm_index The index of the alarm to set
*
* \return Status of setting alarm.
* \retval STATUS_OK If alarm was set correctly
* \retval STATUS_ERR_INVALID_ARG If invalid argument(s) were provided
*/
enum status_code rtc_calendar_set_alarm(
struct rtc_module *const module,
const struct rtc_calendar_alarm_time *const alarm,
const enum rtc_calendar_alarm alarm_index)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
/* Sanity check. */
if ((uint32_t)alarm_index > RTC_NUM_OF_ALARMS) {
return STATUS_ERR_INVALID_ARG;
}
/* Get register_value from time. */
uint32_t register_value = rtc_calendar_time_to_register_value(module, &(alarm->time));
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
/* Set alarm value. */
rtc_module->MODE2.Mode2Alarm[alarm_index].ALARM.reg = register_value;
/* Set alarm mask */
rtc_module->MODE2.Mode2Alarm[alarm_index].MASK.reg = alarm->mask;
return STATUS_OK;
}
/**
* \brief Get the current alarm time of specified alarm.
*
* Retrieves the current alarm time for the alarm specified alarm.
*
* \param[in, out] module Pointer to the software instance struct
* \param[out] alarm Pointer to the struct that will be filled with alarm
* time and mask of the specified alarm
* \param[in] alarm_index Index of alarm to get alarm time from
*
* \return Status of getting alarm.
* \retval STATUS_OK If alarm was read correctly
* \retval STATUS_ERR_INVALID_ARG If invalid argument(s) were provided
*/
enum status_code rtc_calendar_get_alarm(
struct rtc_module *const module,
struct rtc_calendar_alarm_time *const alarm,
const enum rtc_calendar_alarm alarm_index)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
/* Sanity check. */
if ((uint32_t)alarm_index > RTC_NUM_OF_ALARMS) {
return STATUS_ERR_INVALID_ARG;
}
/* Read alarm value. */
uint32_t register_value =
rtc_module->MODE2.Mode2Alarm[alarm_index].ALARM.reg;
/* Convert to time structure. */
rtc_calendar_register_value_to_time(module, register_value, &(alarm->time));
/* Read alarm mask */
alarm->mask = (enum rtc_calendar_alarm_mask)rtc_module->MODE2.Mode2Alarm[alarm_index].MASK.reg;
return STATUS_OK;
}
/**
* \brief Calibrate for too-slow or too-fast oscillator.
*
* When used, the RTC will compensate for an inaccurate oscillator. The
* RTC module will add or subtract cycles from the RTC prescaler to adjust the
* frequency in approximately 1 PPM steps. The provided correction value should
* be between -127 and 127, allowing for a maximum 127 PPM correction in either
* direction.
*
* If no correction is needed, set value to zero.
*
* \note Can only be used when the RTC is operated at 1Hz.
*
* \param[in, out] module Pointer to the software instance struct
* \param[in] value Between -127 and 127 used for the correction
*
* \return Status of the calibration procedure.
* \retval STATUS_OK If calibration was done correctly
* \retval STATUS_ERR_INVALID_ARG If invalid argument(s) were provided
*/
enum status_code rtc_calendar_frequency_correction(
struct rtc_module *const module,
const int8_t value)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Rtc *const rtc_module = module->hw;
/* Check if valid argument. */
if (abs(value) > 0x7F) {
/* Value bigger than allowed, return invalid argument. */
return STATUS_ERR_INVALID_ARG;
}
uint32_t new_correction_value;
/* Load the new correction value as a positive value, sign added later */
new_correction_value = abs(value);
/* Convert to positive value and adjust register sign bit. */
if (value < 0) {
new_correction_value |= RTC_FREQCORR_SIGN;
}
while (rtc_calendar_is_syncing(module)) {
/* Wait for synchronization */
}
/* Set value. */
rtc_module->MODE2.FREQCORR.reg = new_correction_value;
return STATUS_OK;
}

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/rtc/rtc_tamper.h
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/**
* \file
*
* \brief SAM RTC Driver (Tamper)
*
* Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef RTC_TAMPER_H_INCLUDED
#define RTC_TAMPER_H_INCLUDED
/**
*
* \section asfdoc_sam0_rtc_tamper_detect RTC Tamper Detect
* The RTC provides several selectable polarity external inputs (INn) that can be
* used for tamper detection. When detect, tamper inputs support the four actions:
* - Off
* - Wake
* - Capture
* - Active layer protection
*
* \note The Active Layer Protection is a means of detecting broken traces on the
* PCB provided by RTC. In this mode an RTC output signal is routed over critical
* components on the board and fed back to one of the RTC inputs. The input and
* output signals are compared and a tamper condition is detected when they do not match.
*
*
* Separate debouncers are embedded for each external input. The detection time
* depends on whether the debouncer operates synchronously or asynchronously,
* and whether majority detection is enabled or not. For details, refer to the section
* "Tamper Detection" of datasheet.
* \if RTC_COUNT_CALLBACK_MODE
* \addtogroup asfdoc_sam0_rtc_count_group
* \else
* \if RTC_CALENDAR_CALLBACK_MODE
* \addtogroup asfdoc_sam0_rtc_calendar_group
* \endif
* \endif
* @{
*/
#if defined(FEATURE_RTC_TAMPER_DETECTION) || defined(__DOXYGEN__)
/** RTC tamper ID0 detection bitmask. */
#define RTC_TAMPER_DETECT_ID0 (1UL << 0)
/** RTC tamper ID1 detection bitmask. */
#define RTC_TAMPER_DETECT_ID1 (1UL << 1)
/** RTC tamper ID2 detection bitmask. */
#define RTC_TAMPER_DETECT_ID2 (1UL << 2)
/** RTC tamper ID3 detection bitmask. */
#define RTC_TAMPER_DETECT_ID3 (1UL << 3)
/** RTC tamper ID4 detection bitmask. */
#define RTC_TAMPER_DETECT_ID4 (1UL << 4)
/** RTC tamper input event detection bitmask. */
#define RTC_TAMPER_DETECT_EVT (1UL << 5)
/**
* \brief RTC tamper active layer frequency divider.
*
* The available prescaler factor for the RTC clock output used during active
* layer protection.
*/
enum rtc_tamper_active_layer_freq_divider {
/** RTC active layer frequency is prescaled by a factor of 2 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_2 = RTC_MODE0_CTRLB_ACTF_DIV2,
/** RTC active layer frequency is prescaled by a factor of 4 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_4 = RTC_MODE0_CTRLB_ACTF_DIV4,
/** RTC active layer frequency is prescaled by a factor of 8 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_8 = RTC_MODE0_CTRLB_ACTF_DIV8,
/** RTC active layer frequency is prescaled by a factor of 16 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_16 = RTC_MODE0_CTRLB_ACTF_DIV16,
/** RTC active layer frequency is prescaled by a factor of 32 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_32 = RTC_MODE0_CTRLB_ACTF_DIV32,
/** RTC active layer frequency is prescaled by a factor of 64 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_64 = RTC_MODE0_CTRLB_ACTF_DIV64,
/** RTC active layer frequency is prescaled by a factor of 128 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_128 = RTC_MODE0_CTRLB_ACTF_DIV128,
/** RTC active layer frequency is prescaled by a factor of 256 */
RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_256 = RTC_MODE0_CTRLB_ACTF_DIV256,
};
/**
* \brief RTC tamper debounce frequency divider.
*
* The available prescaler factor for the input debouncers.
*/
enum rtc_tamper_debounce_freq_divider {
/** RTC debounce frequency is prescaled by a factor of 2 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_2 = RTC_MODE0_CTRLB_DEBF_DIV2,
/** RTC debounce frequency is prescaled by a factor of 4 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_4 = RTC_MODE0_CTRLB_DEBF_DIV4,
/** RTC debounce frequency is prescaled by a factor of 8 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_8 = RTC_MODE0_CTRLB_DEBF_DIV8,
/** RTC debounce frequency is prescaled by a factor of 16 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_16 = RTC_MODE0_CTRLB_DEBF_DIV16,
/** RTC debounce frequency is prescaled by a factor of 32 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_32 = RTC_MODE0_CTRLB_DEBF_DIV32,
/** RTC debounce frequency is prescaled by a factor of 64 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_64 = RTC_MODE0_CTRLB_DEBF_DIV64,
/** RTC debounce frequency is prescaled by a factor of 128 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_128 = RTC_MODE0_CTRLB_DEBF_DIV128,
/** RTC debounce frequency is prescaled by a factor of 256 */
RTC_TAMPER_DEBOUNCE_FREQ_DIV_256 = RTC_MODE0_CTRLB_DEBF_DIV256,
};
/**
* \brief RTC tamper input action.
*
* The available action taken by the tamper input.
*/
enum rtc_tamper_input_action {
/** RTC tamper input action is disabled */
RTC_TAMPER_INPUT_ACTION_OFF = RTC_TAMPCTRL_IN0ACT_OFF,
/** RTC tamper input action is wake and set tamper flag */
RTC_TAMPER_INPUT_ACTION_WAKE = RTC_TAMPCTRL_IN0ACT_WAKE,
/** RTC tamper input action is capture timestamp and set tamper flag */
RTC_TAMPER_INPUT_ACTION_CAPTURE = RTC_TAMPCTRL_IN0ACT_CAPTURE,
/** RTC tamper input action is compare IN to OUT, when a mismatch occurs,
* capture timestamp and set tamper flag */
RTC_TAMPER_INPUT_ACTION_ACTL = RTC_TAMPCTRL_IN0ACT_ACTL,
};
/**
* \brief RTC tamper input level select.
*
* The available edge condition for tamper INn level select.
*/
enum rtc_tamper_level_sel {
/** A falling edge condition will be detected on Tamper input */
RTC_TAMPER_LEVEL_FALLING = (0),
/** A rising edge condition will be detected on Tamper input */
RTC_TAMPER_LEVEL_RISING = (1),
};
/**
* \brief RTC tamper debounce sequential.
*
* The available sequential for tamper debounce.
*/
enum rtc_tamper_debounce_seq {
/** Tamper input detect edge with synchronous stability debounce */
RTC_TAMPER_DEBOUNCE_SYNC,
/** Tamper input detect edge with asynchronous stability debounce */
RTC_TAMPER_DEBOUNCE_ASYNC,
/** Tamper input detect edge with majority debounce */
RTC_TAMPER_DEBOUNCE_MAJORITY,
};
/**
* \brief RTC tamper input configuration structure.
*
* The configuration structure for tamper INn.
*/
struct rtc_tamper_input_config {
/** Debounce enable */
bool debounce_enable;
/** Tamper level select */
enum rtc_tamper_level_sel level;
/** Tamper input action */
enum rtc_tamper_input_action action;
};
/**
* \brief RTC Tamper configuration structure.
*
* The configuration structure for the RTC tamper. This structure should
* be initialized using the \ref rtc_tamper_get_config_defaults() before any
* user configurations are set.
*/
struct rtc_tamper_config {
/** Backup register reset on tamper enable */
bool bkup_reset_on_tamper;
/** GP register reset on tamper enable */
bool gp_reset_on_tamper;
/** Active layer frequency */
enum rtc_tamper_active_layer_freq_divider actl_freq_div;
/** Debounce frequency */
enum rtc_tamper_debounce_freq_divider deb_freq_div;
/** Debounce sequential */
enum rtc_tamper_debounce_seq deb_seq;
/** DMA on tamper enable */
bool dma_tamper_enable;
/** General Purpose 0/1 Enable */
bool gp0_enable;
/** Tamper IN configuration */
struct rtc_tamper_input_config in_cfg[RTC_TAMPER_NUM];
};
/**
* \name RTC Tamper Detection
* @{
*/
/**
* \brief Gets the RTC tamper default configurations.
*
* Initializes the configuration structure to default values.
*
* The default configuration is as follows:
* - Disable backup register reset on tamper
* - Disable GP register reset on tamper
* - Active layer clock divided by a factor of 8
* - Debounce clock divided by a factor of 8
* - Detect edge on INn with synchronous stability debouncing
* - Disable DMA on tamper
* - Enable GP register
* - Disable debouce, detect on falling edge and no action on INn
*
* \param[out] config Configuration structure to be initialized to default values.
*/
static inline void rtc_tamper_get_config_defaults(
struct rtc_tamper_config *const config)
{
/* Sanity check argument */
Assert(config);
config->bkup_reset_on_tamper= false;
config->gp_reset_on_tamper = false;
config->actl_freq_div = RTC_TAMPER_ACTIVE_LAYER_FREQ_DIV_8;
config->deb_freq_div = RTC_TAMPER_DEBOUNCE_FREQ_DIV_8;
config->deb_seq = RTC_TAMPER_DEBOUNCE_SYNC;
config->dma_tamper_enable = false;
config->gp0_enable = true;
for (uint8_t id = 0; id < RTC_TAMPER_NUM; id++) {
config->in_cfg[id].debounce_enable = false;
config->in_cfg[id].level = RTC_TAMPER_LEVEL_FALLING;
config->in_cfg[id].action = RTC_TAMPER_INPUT_ACTION_OFF;
}
}
enum status_code rtc_tamper_set_config (struct rtc_module *const module,
struct rtc_tamper_config *const tamper_cfg);
/**
* \brief Retrieves the RTC tamper detection status.
*
* Retrieves the detection status of each input pin and the input event.
*
* \param[in] module Pointer to the RTC software instance struct
*
* \return Bitmask of detection flags.
*
* \retval RTC_TAMPER_DETECT_ID0 Tamper condition on IN0 has been detected
* \retval RTC_TAMPER_DETECT_ID1 Tamper condition on IN1 has been detected
* \retval RTC_TAMPER_DETECT_ID2 Tamper condition on IN2 has been detected
* \retval RTC_TAMPER_DETECT_ID3 Tamper condition on IN3 has been detected
* \retval RTC_TAMPER_DETECT_ID4 Tamper condition on IN4 has been detected
* \retval RTC_TAMPER_DETECT_EVT Tamper input event has been detected
*/
static inline uint32_t rtc_tamper_get_detect_flag (struct rtc_module *const module)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
uint32_t tamper_id = module->hw->MODE0.TAMPID.reg;
uint32_t detect_flags = 0;
if (tamper_id & RTC_TAMPID_TAMPID0) {
detect_flags |= RTC_TAMPER_DETECT_ID0;
}
if (tamper_id & RTC_TAMPID_TAMPID1) {
detect_flags |= RTC_TAMPER_DETECT_ID1;
}
if (tamper_id & RTC_TAMPID_TAMPID2) {
detect_flags |= RTC_TAMPER_DETECT_ID2;
}
if (tamper_id & RTC_TAMPID_TAMPID3) {
detect_flags |= RTC_TAMPER_DETECT_ID3;
}
if (tamper_id & RTC_TAMPID_TAMPID4) {
detect_flags |= RTC_TAMPER_DETECT_ID4;
}
if (tamper_id & RTC_TAMPID_TAMPEVT) {
detect_flags |= RTC_TAMPER_DETECT_EVT;
}
return detect_flags;
}
/**
* \brief Clears RTC tamper detection flag.
*
* Clears the given detection flag of the module.
*
* \param[in] module Pointer to the TC software instance struct
* \param[in] detect_flags Bitmask of detection flags
*/
static inline void rtc_tamper_clear_detect_flag(
struct rtc_module *const module,
const uint32_t detect_flags)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
uint32_t tamper_id = 0;
if (detect_flags & RTC_TAMPER_DETECT_ID0) {
tamper_id |= RTC_TAMPID_TAMPID0;
}
if (detect_flags & RTC_TAMPER_DETECT_ID1) {
tamper_id |= RTC_TAMPID_TAMPID1;
}
if (detect_flags & RTC_TAMPER_DETECT_ID2) {
tamper_id |= RTC_TAMPID_TAMPID2;
}
if (detect_flags & RTC_TAMPER_DETECT_ID3) {
tamper_id |= RTC_TAMPID_TAMPID3;
}
if (detect_flags & RTC_TAMPER_DETECT_ID4) {
tamper_id |= RTC_TAMPID_TAMPID4;
}
if (detect_flags & RTC_TAMPER_DETECT_EVT) {
tamper_id |= RTC_TAMPID_TAMPEVT;
}
module->hw->MODE0.TAMPID.reg = tamper_id;
}
/** @} */
#endif
/** @} */
#endif /* RTC_TAMPER_H_INCLUDED */

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/**
* \file
*
* \brief SAM Serial Peripheral Interface Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "sercom.h"
#define SHIFT 32
#define BAUD_INT_MAX 8192
#define BAUD_FP_MAX 8
#if !defined(__DOXYGEN__)
/**
* \internal Configuration structure to save current gclk status.
*/
struct _sercom_conf {
/* Status of gclk generator initialization */
bool generator_is_set;
/* Sercom gclk generator used */
enum gclk_generator generator_source;
};
static struct _sercom_conf _sercom_config;
/**
* \internal Calculate 64 bit division, ref can be found in
* http://en.wikipedia.org/wiki/Division_algorithm#Long_division
*/
static uint64_t long_division(uint64_t n, uint64_t d)
{
int32_t i;
uint64_t q = 0, r = 0, bit_shift;
for (i = 63; i >= 0; i--) {
bit_shift = (uint64_t)1 << i;
r = r << 1;
if (n & bit_shift) {
r |= 0x01;
}
if (r >= d) {
r = r - d;
q |= bit_shift;
}
}
return q;
}
/**
* \internal Calculate synchronous baudrate value (SPI/UART)
*/
enum status_code _sercom_get_sync_baud_val(
const uint32_t baudrate,
const uint32_t external_clock,
uint16_t *const baudvalue)
{
/* Baud value variable */
uint16_t baud_calculated = 0;
uint32_t clock_value = external_clock;
/* Check if baudrate is outside of valid range */
if (baudrate > (external_clock / 2)) {
/* Return with error code */
return STATUS_ERR_BAUDRATE_UNAVAILABLE;
}
/* Calculate BAUD value from clock frequency and baudrate */
clock_value = external_clock / 2;
while (clock_value >= baudrate) {
clock_value = clock_value - baudrate;
baud_calculated++;
}
baud_calculated = baud_calculated - 1;
/* Check if BAUD value is more than 255, which is maximum
* for synchronous mode */
if (baud_calculated > 0xFF) {
/* Return with an error code */
return STATUS_ERR_BAUDRATE_UNAVAILABLE;
} else {
*baudvalue = baud_calculated;
return STATUS_OK;
}
}
/**
* \internal Calculate asynchronous baudrate value (UART)
*/
enum status_code _sercom_get_async_baud_val(
const uint32_t baudrate,
const uint32_t peripheral_clock,
uint16_t *const baudval,
enum sercom_asynchronous_operation_mode mode,
enum sercom_asynchronous_sample_num sample_num)
{
/* Temporary variables */
uint64_t ratio = 0;
uint64_t scale = 0;
uint64_t baud_calculated = 0;
uint8_t baud_fp;
uint32_t baud_int = 0;
uint64_t temp1;
/* Check if the baudrate is outside of valid range */
if ((baudrate * sample_num) > peripheral_clock) {
/* Return with error code */
return STATUS_ERR_BAUDRATE_UNAVAILABLE;
}
if(mode == SERCOM_ASYNC_OPERATION_MODE_ARITHMETIC) {
/* Calculate the BAUD value */
temp1 = ((sample_num * (uint64_t)baudrate) << SHIFT);
ratio = long_division(temp1, peripheral_clock);
scale = ((uint64_t)1 << SHIFT) - ratio;
baud_calculated = (65536 * scale) >> SHIFT;
} else if(mode == SERCOM_ASYNC_OPERATION_MODE_FRACTIONAL) {
temp1 = ((uint64_t)baudrate * sample_num);
baud_int = long_division( peripheral_clock, temp1);
if(baud_int > BAUD_INT_MAX) {
return STATUS_ERR_BAUDRATE_UNAVAILABLE;
}
temp1 = long_division( 8 * (uint64_t)peripheral_clock, temp1);
baud_fp = temp1 - 8 * baud_int;
baud_calculated = baud_int | (baud_fp << 13);
}
*baudval = baud_calculated;
return STATUS_OK;
}
#endif
/**
* \brief Set GCLK channel to generator.
*
* This will set the appropriate GCLK channel to the requested GCLK generator.
* This will set the generator for all SERCOM instances, and the user will thus
* only be able to set the same generator that has previously been set, if any.
*
* After the generator has been set the first time, the generator can be changed
* using the \c force_change flag.
*
* \param[in] generator_source The generator to use for SERCOM.
* \param[in] force_change Force change the generator.
*
* \return Status code indicating the GCLK generator change operation.
* \retval STATUS_OK If the generator update request was
* successful.
* \retval STATUS_ERR_ALREADY_INITIALIZED If a generator was already configured
* and the new configuration was not
* forced.
*/
enum status_code sercom_set_gclk_generator(
const enum gclk_generator generator_source,
const bool force_change)
{
/* Check if valid option */
if (!_sercom_config.generator_is_set || force_change) {
/* Create and fill a GCLK configuration structure for the new config */
struct system_gclk_chan_config gclk_chan_conf;
system_gclk_chan_get_config_defaults(&gclk_chan_conf);
gclk_chan_conf.source_generator = generator_source;
system_gclk_chan_set_config(SERCOM_GCLK_ID, &gclk_chan_conf);
system_gclk_chan_enable(SERCOM_GCLK_ID);
/* Save config */
_sercom_config.generator_source = generator_source;
_sercom_config.generator_is_set = true;
return STATUS_OK;
} else if (generator_source == _sercom_config.generator_source) {
/* Return status OK if same config */
return STATUS_OK;
}
/* Return invalid config to already initialized GCLK */
return STATUS_ERR_ALREADY_INITIALIZED;
}
/** \internal
* Creates a switch statement case entry to convert a SERCOM instance and pad
* index to the default SERCOM pad MUX setting.
*/
#define _SERCOM_PAD_DEFAULTS_CASE(n, pad) \
case (uintptr_t)SERCOM##n: \
switch (pad) { \
case 0: \
return SERCOM##n##_PAD0_DEFAULT; \
case 1: \
return SERCOM##n##_PAD1_DEFAULT; \
case 2: \
return SERCOM##n##_PAD2_DEFAULT; \
case 3: \
return SERCOM##n##_PAD3_DEFAULT; \
} \
break;
/**
* \internal Gets the default PAD pinout for a given SERCOM.
*
* Returns the pinmux settings for the given SERCOM and pad. This is used
* for default configuration of pins.
*
* \param[in] sercom_module Pointer to the SERCOM module
* \param[in] pad PAD to get default pinout for
*
* \returns The default pinmux for the given SERCOM instance and PAD
*
*/
uint32_t _sercom_get_default_pad(
Sercom *const sercom_module,
const uint8_t pad)
{
switch ((uintptr_t)sercom_module) {
/* Auto-generate a lookup table for the default SERCOM pad defaults */
MREPEAT(SERCOM_INST_NUM, _SERCOM_PAD_DEFAULTS_CASE, pad)
}
Assert(false);
return 0;
}
/**
* \internal
* Find index of given instance.
*
* \param[in] sercom_instance Instance pointer.
*
* \return Index of given instance.
*/
uint8_t _sercom_get_sercom_inst_index(
Sercom *const sercom_instance)
{
/* Save all available SERCOM instances for compare */
Sercom *sercom_instances[SERCOM_INST_NUM] = SERCOM_INSTS;
/* Find index for sercom instance */
for (uint32_t i = 0; i < SERCOM_INST_NUM; i++) {
if ((uintptr_t)sercom_instance == (uintptr_t)sercom_instances[i]) {
return i;
}
}
/* Invalid data given */
Assert(false);
return 0;
}

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/**
* \file
*
* \brief SAM Serial Peripheral Interface Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SERCOM_H_INCLUDED
#define SERCOM_H_INCLUDED
#include <compiler.h>
#include <system.h>
#include <clock.h>
#include <system_interrupt.h>
#include "sercom_pinout.h"
#ifdef __cplusplus
extern "C" {
#endif
/* SERCOM modules should share same slow GCLK channel ID */
#define SERCOM_GCLK_ID SERCOM0_GCLK_ID_SLOW
#if (0x1ff >= REV_SERCOM)
# define FEATURE_SERCOM_SYNCBUSY_SCHEME_VERSION_1
#elif (0x400 >= REV_SERCOM)
# define FEATURE_SERCOM_SYNCBUSY_SCHEME_VERSION_2
#else
# error "Unknown SYNCBUSY scheme for this SERCOM revision"
#endif
/**
* \brief sercom asynchronous operation mode
*
* Select sercom asynchronous operation mode
*/
enum sercom_asynchronous_operation_mode {
SERCOM_ASYNC_OPERATION_MODE_ARITHMETIC = 0,
SERCOM_ASYNC_OPERATION_MODE_FRACTIONAL,
};
/**
* \brief sercom asynchronous samples per bit
*
* Select number of samples per bit
*/
enum sercom_asynchronous_sample_num {
SERCOM_ASYNC_SAMPLE_NUM_3 = 3,
SERCOM_ASYNC_SAMPLE_NUM_8 = 8,
SERCOM_ASYNC_SAMPLE_NUM_16 = 16,
};
enum status_code sercom_set_gclk_generator(
const enum gclk_generator generator_source,
const bool force_change);
enum status_code _sercom_get_sync_baud_val(
const uint32_t baudrate,
const uint32_t external_clock,
uint16_t *const baudval);
enum status_code _sercom_get_async_baud_val(
const uint32_t baudrate,
const uint32_t peripheral_clock,
uint16_t *const baudval,
enum sercom_asynchronous_operation_mode mode,
enum sercom_asynchronous_sample_num sample_num);
uint32_t _sercom_get_default_pad(
Sercom *const sercom_module,
const uint8_t pad);
uint8_t _sercom_get_sercom_inst_index(
Sercom *const sercom_instance);
#ifdef __cplusplus
}
#endif
#endif //__SERCOM_H_INCLUDED

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/**
* \file
*
* \brief SAM Serial Peripheral Interface Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "sercom_interrupt.h"
void *_sercom_instances[SERCOM_INST_NUM];
/** Save status of initialized handlers */
static bool _handler_table_initialized = false;
/** Void pointers for saving device instance structures */
static void (*_sercom_interrupt_handlers[SERCOM_INST_NUM])(const uint8_t instance);
/**
* \internal
* Default interrupt handler.
*
* \param[in] instance SERCOM instance used.
*/
static void _sercom_default_handler(
const uint8_t instance)
{
Assert(false);
}
/**
* \internal
* Saves the given callback handler.
*
* \param[in] instance Instance index.
* \param[in] interrupt_handler Pointer to instance callback handler.
*/
void _sercom_set_handler(
const uint8_t instance,
const sercom_handler_t interrupt_handler)
{
/* Initialize handlers with default handler and device instances with 0 */
if (_handler_table_initialized == false) {
for (uint32_t i = 0; i < SERCOM_INST_NUM; i++) {
_sercom_interrupt_handlers[i] = &_sercom_default_handler;
_sercom_instances[i] = NULL;
}
_handler_table_initialized = true;
}
/* Save interrupt handler */
_sercom_interrupt_handlers[instance] = interrupt_handler;
}
/** \internal
* Converts a given SERCOM index to its interrupt vector index.
*/
#define _SERCOM_INTERRUPT_VECT_NUM(n, unused) \
SYSTEM_INTERRUPT_MODULE_SERCOM##n,
/** \internal
* Generates a SERCOM interrupt handler function for a given SERCOM index.
*/
#define _SERCOM_INTERRUPT_HANDLER(n, unused) \
void SERCOM##n##_Handler(void) \
{ \
_sercom_interrupt_handlers[n](n); \
}
/**
* \internal
* Returns the system interrupt vector.
*
* \param[in] sercom_instance Instance pointer
*
* \return Enum of system interrupt vector
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM0
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM1
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM2
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM3
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM4
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM5
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM6
* \retval SYSTEM_INTERRUPT_MODULE_SERCOM7
*/
enum system_interrupt_vector _sercom_get_interrupt_vector(
Sercom *const sercom_instance)
{
const uint8_t sercom_int_vectors[SERCOM_INST_NUM] =
{
MREPEAT(SERCOM_INST_NUM, _SERCOM_INTERRUPT_VECT_NUM, ~)
};
/* Retrieve the index of the SERCOM being requested */
uint8_t instance_index = _sercom_get_sercom_inst_index(sercom_instance);
/* Get the vector number from the lookup table for the requested SERCOM */
return (enum system_interrupt_vector)sercom_int_vectors[instance_index];
}
/** Auto-generate a set of interrupt handlers for each SERCOM in the device */
MREPEAT(SERCOM_INST_NUM, _SERCOM_INTERRUPT_HANDLER, ~)

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/**
* \file
*
* \brief SAM Serial Peripheral Interface Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SERCOM_INTERRUPT_H_INCLUDED
#define SERCOM_INTERRUPT_H_INCLUDED
#include "sercom.h"
#include <system_interrupt.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Look-up table for device instances */
extern void *_sercom_instances[SERCOM_INST_NUM];
typedef void (*sercom_handler_t)(uint8_t instance);
enum system_interrupt_vector _sercom_get_interrupt_vector(
Sercom *const sercom_instance);
void _sercom_set_handler(
const uint8_t instance,
const sercom_handler_t interrupt_handler);
#ifdef __cplusplus
}
#endif
#endif /* SERCOM_INTERRUPT_H_INCLUDED */

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/**
* \file
*
* \brief SAM SERCOM Module Pinout Definitions
*
*
* Copyright (c) 2012-2020 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SERCOM_PINOUT_H_INCLUDED
#define SERCOM_PINOUT_H_INCLUDED
#include <compiler.h>
#if SAMR21E
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA08C_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA09C_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA14C_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA15C_SERCOM2_PAD3
/* SERCOM3 */
# if SAM_PART_IS_DEFINED(SAMR21E19A)
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
# else
#define SERCOM3_PAD0_DEFAULT PINMUX_PA27F_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA28F_SERCOM3_PAD1
#endif
#define SERCOM3_PAD2_DEFAULT PINMUX_PA24C_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA25C_SERCOM3_PAD3
/* SERCOM4 */
# if SAM_PART_IS_DEFINED(SAMR21E19A)
#define SERCOM4_PAD0_DEFAULT PINMUX_PB08D_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PB09D_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PA15D_SERCOM4_PAD3
# else
#define SERCOM4_PAD0_DEFAULT PINMUX_PC19F_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PB31F_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PB30F_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PC18F_SERCOM4_PAD3
# endif
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PB30D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PB31D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PA24D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PA25D_SERCOM5_PAD3
#elif SAMR21G
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA00D_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA01D_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA30D_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA31D_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA12C_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA13C_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA14C_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA15C_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT PINMUX_PC19F_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PB31F_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PB30F_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PC18F_SERCOM4_PAD3
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PA22D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PA23D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PA24D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PA25D_SERCOM5_PAD3
#elif (SAMD09)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA08D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA09D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA30C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA31C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA24C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA25C_SERCOM1_PAD3
#elif (SAMD10DS) || (SAMD10DM) || (SAMD10DU) || (SAMD11DS) || (SAMD11DM) || (SAMD11DU)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA22C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA23C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA30D_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA31D_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA22D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA23D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA16D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA25D_SERCOM2_PAD3
#elif (SAMD10C) || (SAMD11C)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA08D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA09D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA30C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA31C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA24C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA25C_SERCOM1_PAD3
#elif SAM_PART_IS_DEFINED(SAMD21E15L) || SAM_PART_IS_DEFINED(SAMD21E16L)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA10D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA11D_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA22C_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA23C_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA24C_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA25C_SERCOM3_PAD3
#elif (SAML22N)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA08C_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA09C_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA10C_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA11C_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA22D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA23D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA20D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA21D_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PB02C_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PB21C_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PB00C_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PB01C_SERCOM3_PAD3
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT PINMUX_PA12C_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PA13C_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14C_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PA15C_SERCOM4_PAD3
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PB30D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PB31D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PB22D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PB23D_SERCOM5_PAD3
#elif (SAML22J) || (SAML22G)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA08C_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA09C_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA10C_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA11C_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA22D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA23D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA20D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA21D_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA12D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA13D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA14D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA15D_SERCOM3_PAD3
#elif (SAMC20E) || (SAMC21E)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA10D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA11D_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA22C_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA23C_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA24C_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA25C_SERCOM3_PAD3
#elif (SAMC20G) || (SAMC21G)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA12C_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA13C_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA14C_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA15C_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA22C_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA23C_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA24C_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA25C_SERCOM3_PAD3
#ifdef ID_SERCOM4
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT PINMUX_PB08D_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PB09D_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PB10D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PB11D_SERCOM4_PAD3
#endif
#ifdef ID_SERCOM5
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PB02D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PB03D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PB22D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PB23D_SERCOM5_PAD3
#endif
#elif (SAMC20J) || (SAMC21J)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA12C_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA13C_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA14C_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA15C_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA22C_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA23C_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA24C_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA25C_SERCOM3_PAD3
#ifdef ID_SERCOM4
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT PINMUX_PB08D_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PB09D_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PB10D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PB11D_SERCOM4_PAD3
#endif
#ifdef ID_SERCOM5
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PB02D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PB03D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PB00D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PB01D_SERCOM5_PAD3
#endif
#elif (SAMDA1)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA00D_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA01D_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA30D_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA31D_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA10D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA11D_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3
#if (SAMDA1E)
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD1_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PA15D_SERCOM4_PAD3
#else
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT PINMUX_PA12D_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PA13D_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PA15D_SERCOM4_PAD3
#endif
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PA22D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PA23D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PA24D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PA25D_SERCOM5_PAD3
#elif (SAMHA1E) || (SAMHA0E)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA08C_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA09C_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA14C_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA15C_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD1_DEFAULT PINMUX_PA13D_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PB11D_SERCOM4_PAD3
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM5_PAD1_DEFAULT 0 /* No available pin */
#define SERCOM5_PAD2_DEFAULT PINMUX_PA20C_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT 0 /* No available pin */
#elif (SAMHA1G) || (SAMHA0G)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA10C_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA11C_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA14C_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA15C_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD1_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD2_DEFAULT PINMUX_PB10D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PB11D_SERCOM4_PAD3
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PB16C_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PB17C_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PA20C_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PA21C_SERCOM5_PAD3
#elif (SAML21E) || (SAMR34) || (SAMR35) || (WLR089)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT PINMUX_PA00D_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA01D_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA30D_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA31D_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA10D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA11D_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3
#if !SAM_PART_IS_DEFINED(SAML21E18A)
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD1_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PA15D_SERCOM4_PAD3
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PA22D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PA23D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PA24D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PA25D_SERCOM5_PAD3
#endif
#elif (SAMR30E)
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM0_PAD1_DEFAULT 0 /* No available pin */
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#define SERCOM1_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM1_PAD1_DEFAULT 0 /* No available pin */
#define SERCOM1_PAD2_DEFAULT PINMUX_PA30D_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA31D_SERCOM1_PAD3
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT 0 /* No available pin */
#define SERCOM2_PAD3_DEFAULT 0 /* No available pin */
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD1_DEFAULT 0 /* No available pin */
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PA15D_SERCOM4_PAD3
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT 0
#define SERCOM5_PAD1_DEFAULT 0
#define SERCOM5_PAD2_DEFAULT PINMUX_PA24D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PA25D_SERCOM5_PAD3
#else
/* SERCOM0 */
#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0
#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1
#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2
#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3
/* SERCOM1 */
#if SAM_PART_IS_DEFINED(SAMD21G15L) || SAM_PART_IS_DEFINED(SAMD21G16L)
#define SERCOM1_PAD0_DEFAULT PINMUX_PA16C_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA17C_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA18C_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA19C_SERCOM1_PAD3
#else
#define SERCOM1_PAD0_DEFAULT PINMUX_PA00D_SERCOM1_PAD0
#define SERCOM1_PAD1_DEFAULT PINMUX_PA01D_SERCOM1_PAD1
#define SERCOM1_PAD2_DEFAULT PINMUX_PA30D_SERCOM1_PAD2
#define SERCOM1_PAD3_DEFAULT PINMUX_PA31D_SERCOM1_PAD3
#endif
/* SERCOM2 */
#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0
#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1
#define SERCOM2_PAD2_DEFAULT PINMUX_PA10D_SERCOM2_PAD2
#define SERCOM2_PAD3_DEFAULT PINMUX_PA11D_SERCOM2_PAD3
/* SERCOM3 */
#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0
#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1
#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2
#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3
#if !(SAMD20E || SAMD21E)
/* SERCOM4 */
#define SERCOM4_PAD0_DEFAULT PINMUX_PA12D_SERCOM4_PAD0
#define SERCOM4_PAD1_DEFAULT PINMUX_PA13D_SERCOM4_PAD1
#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2
#define SERCOM4_PAD3_DEFAULT PINMUX_PA15D_SERCOM4_PAD3
/* SERCOM5 */
#define SERCOM5_PAD0_DEFAULT PINMUX_PA22D_SERCOM5_PAD0
#define SERCOM5_PAD1_DEFAULT PINMUX_PA23D_SERCOM5_PAD1
#define SERCOM5_PAD2_DEFAULT PINMUX_PA24D_SERCOM5_PAD2
#define SERCOM5_PAD3_DEFAULT PINMUX_PA25D_SERCOM5_PAD3
#endif
#endif
#endif /* SERCOM_PINOUT_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/sercom/spi/quick_start_dma/qs_spi_dma_use.h
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/**
* \file
*
* \brief SAM D21/R21/L21/L22/DA1/C21/R30 Quick Start Guide for Using SPI driver with DMA
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_spi_dma_use_case Quick Start Guide for Using DMA with SERCOM SPI
*
* The supported board list:
* - SAM D21 Xplained Pro
* - SAM R21 Xplained Pro
* - SAM L21 Xplained Pro
* - SAM L22 Xplained Pro
* - SAM DA1 Xplained Pro
* - SAM C21 Xplained Pro
* - SAM R30 Xplained Pro
*
* This quick start will transmit a buffer data from master to slave through DMA.
* In this use case the SPI master will be configured with the following
* settings on SAM Xplained Pro:
* - Master Mode enabled
* - MSB of the data is transmitted first
* - Transfer mode 0
* - SPI MUX Setting E
* - 8-bit character size
* - Not enabled in sleep mode
* - Baudrate 100000
* - GLCK generator 0
*
* The SPI slave will be configured with the following settings:
* - Slave mode enabled
* - Preloading of shift register enabled
* - MSB of the data is transmitted first
* - Transfer mode 0
* - SPI MUX Setting E
* - 8-bit character size
* - Not enabled in sleep mode
* - GLCK generator 0
*
* Note that the pinouts on other boards may different, see next sector for
* details.
*
* \section asfdoc_sam0_sercom_spi_dma_use_case_setup Setup
*
* \subsection asfdoc_sam0_sercom_spi_dma_use_case_prereq Prerequisites
* The following connections has to be made using wires:
* - SAM D21/DA1 Xplained Pro.
* - \b SS_0: EXT1 PIN15 (PA05) <--> EXT2 PIN15 (PA17)
* - \b DO/DI: EXT1 PIN16 (PA06) <--> EXT2 PIN17 (PA16)
* - \b DI/DO: EXT1 PIN17 (PA04) <--> EXT2 PIN16 (PA18)
* - \b SCK: EXT1 PIN18 (PA07) <--> EXT2 PIN18 (PA19)
* - SAM R21 Xplained Pro.
* - \b SS_0: EXT1 PIN15 (PB03) <--> EXT1 PIN10 (PA23)
* - \b DO/DI: EXT1 PIN16 (PB22) <--> EXT1 PIN9 (PA22)
* - \b DI/DO: EXT1 PIN17 (PB02) <--> EXT1 PIN7 (PA18)
* - \b SCK: EXT1 PIN18 (PB23) <--> EXT1 PIN8 (PA19)
* - SAM L21 Xplained Pro.
* - \b SS_0: EXT1 PIN15 (PA05) <--> EXT1 PIN12 (PA09)
* - \b DO/DI: EXT1 PIN16 (PA06) <--> EXT1 PIN11 (PA08)
* - \b DI/DO: EXT1 PIN17 (PA04) <--> EXT2 PIN03 (PA10)
* - \b SCK: EXT1 PIN18 (PA07) <--> EXT2 PIN04 (PA11)
* - SAM L22 Xplained Pro.
* - \b SS_0: EXT1 PIN15 (PB21) <--> EXT2 PIN15 (PA17)
* - \b DO/DI: EXT1 PIN16 (PB00) <--> EXT2 PIN17 (PA16)
* - \b DI/DO: EXT1 PIN17 (PB02) <--> EXT2 PIN16 (PA18)
* - \b SCK: EXT1 PIN18 (PB01) <--> EXT2 PIN18 (PA19)
* - SAM C21 Xplained Pro.
* - \b SS_0: EXT1 PIN15 (PA17) <--> EXT2 PIN15 (PB03)
* - \b DO/DI: EXT1 PIN16 (PA18) <--> EXT2 PIN17 (PB02)
* - \b DI/DO: EXT1 PIN17 (PA16) <--> EXT2 PIN16 (PB00)
* - \b SCK: EXT1 PIN18 (PA19) <--> EXT2 PIN18 (PB01)
*
* \subsection asfdoc_sam0_spi_dma_use_case_setup_code Code
*
* Add to the main application source file, before user definitions and
* functions according to your board:
*
* For SAM D21 Xplained Pro:
* \snippet samd21_xplained_pro/conf_quick_start.h definition_master
* \snippet samd21_xplained_pro/conf_quick_start.h definition_slave
* \snippet samd21_xplained_pro/conf_quick_start.h definition_peripheral_trigger
* For SAM R21 Xplained Pro:
* \snippet samr21_xplained_pro/conf_quick_start.h definition_master
* \snippet samr21_xplained_pro/conf_quick_start.h definition_slave
* \snippet samr21_xplained_pro/conf_quick_start.h definition_peripheral_trigger
* For SAM L21 Xplained Pro:
* \snippet saml21_xplained_pro/conf_quick_start.h definition_master
* \snippet saml21_xplained_pro/conf_quick_start.h definition_slave
* \snippet saml21_xplained_pro/conf_quick_start.h definition_peripheral_trigger
* For SAM L22 Xplained Pro:
* \snippet saml22_xplained_pro/conf_quick_start.h definition_master
* \snippet saml22_xplained_pro/conf_quick_start.h definition_slave
* \snippet saml22_xplained_pro/conf_quick_start.h definition_peripheral_trigger
* For SAM DA1 Xplained Pro:
* \snippet samda1_xplained_pro/conf_quick_start.h definition_master
* \snippet samda1_xplained_pro/conf_quick_start.h definition_slave
* \snippet samda1_xplained_pro/conf_quick_start.h definition_peripheral_trigger
* For SAM C21 Xplained Pro:
* \snippet samc21_xplained_pro/conf_quick_start.h definition_master
* \snippet samc21_xplained_pro/conf_quick_start.h definition_slave
* \snippet samc21_xplained_pro/conf_quick_start.h definition_peripheral_trigger
*
* Add to the main application source file, outside of any functions:
* \snippet qs_spi_dma_use.c buf_length
* \snippet qs_spi_dma_use.c spi_baudrate
* \snippet qs_spi_dma_use.c slave_select_pin
* \snippet qs_spi_dma_use.c spi_buffer
* \snippet qs_spi_dma_use.c spi_module_inst
* \snippet qs_spi_dma_use.c dma_transfer_done_flag
* \snippet qs_spi_dma_use.c slave_dev_inst
* \snippet qs_spi_dma_use.c dma_transfer_descriptor
*
* Copy-paste the following setup code to your user application:
* \snippet qs_spi_dma_use.c setup
*
* Add to user application initialization (typically the start of \c main()):
* \snippet qs_spi_dma_use.c setup_init
*
* \subsection asfdoc_sam0_spi_dma_use_case_setup_flow Workflow
* -# Create a module software instance structure for the SPI module to store
* the SPI driver state while it is in use.
* \snippet qs_spi_dma_use.c spi_module_inst
* \note This should never go out of scope as long as the module is in use.
* In most cases, this should be global.
*
* -# Create a module software instance structure for DMA resource to store
* the DMA resource state while it is in use.
* \snippet qs_spi_dma_use.c dma_resource
* \note This should never go out of scope as long as the module is in use.
* In most cases, this should be global.
*
* -# Create transfer done flag to indication DMA transfer done.
* \snippet qs_spi_dma_use.c dma_transfer_done_flag
* -# Define the buffer length for TX/RX.
* \snippet qs_spi_dma_use.c buf_length
* -# Create buffer to store the data to be transferred.
* \snippet qs_spi_dma_use.c spi_buffer
* -# Create the SPI module configuration struct, which can be filled out to
* adjust the configuration of a physical SPI peripheral.
* \snippet qs_spi_dma_use.c spi_master_config
* \snippet qs_spi_dma_use.c spi_slave_config
* -# Initialize the SPI configuration struct with the module's default values.
* \snippet qs_spi_dma_use.c spi_master_conf_defaults
* \snippet qs_spi_dma_use.c spi_slave_conf_defaults
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Alter the SPI settings to configure the physical pinout, baudrate, and
* other relevant parameters.
* \snippet qs_spi_dma_use.c spi_master_mux_setting
* \snippet qs_spi_dma_use.c spi_slave_mux_setting
* -# Configure the SPI module with the desired settings, retrying while the
* driver is busy until the configuration is stressfully set.
* \snippet qs_spi_dma_use.c spi_master_init
* \snippet qs_spi_dma_use.c spi_slave_init
* -# Enable the SPI module.
* \snippet qs_spi_dma_use.c spi_master_enable
* \snippet qs_spi_dma_use.c spi_slave_enable
*
* -# Create the DMA resource configuration structure, which can be filled out to
* adjust the configuration of a single DMA transfer.
* \snippet qs_spi_dma_use.c dma_tx_setup_1
* \snippet qs_spi_dma_use.c dma_rx_setup_1
*
* -# Initialize the DMA resource configuration struct with the module's
* default values.
* \snippet qs_spi_dma_use.c dma_tx_setup_2
* \snippet qs_spi_dma_use.c dma_rx_setup_2
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Set extra configurations for the DMA resource. It is using peripheral
* trigger. SERCOM TX empty and RX complete trigger causes a beat transfer in
* this example.
* \snippet qs_spi_dma_use.c dma_tx_setup_3
* \snippet qs_spi_dma_use.c dma_rx_setup_3
*
* -# Allocate a DMA resource with the configurations.
* \snippet qs_spi_dma_use.c dma_tx_setup_4
* \snippet qs_spi_dma_use.c dma_rx_setup_4
*
* -# Create a DMA transfer descriptor configuration structure, which can be
* filled out to adjust the configuration of a single DMA transfer.
* \snippet qs_spi_dma_use.c dma_tx_setup_5
* \snippet qs_spi_dma_use.c dma_rx_setup_5
*
* -# Initialize the DMA transfer descriptor configuration struct with the module's
* default values.
* \snippet qs_spi_dma_use.c dma_tx_setup_6
* \snippet qs_spi_dma_use.c dma_rx_setup_6
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Set the specific parameters for a DMA transfer with transfer size, source
* address, and destination address.
* \snippet qs_spi_dma_use.c dma_tx_setup_7
* \snippet qs_spi_dma_use.c dma_rx_setup_7
*
* -# Create the DMA transfer descriptor.
* \snippet qs_spi_dma_use.c dma_tx_setup_8
* \snippet qs_spi_dma_use.c dma_rx_setup_8
*
* \section asfdoc_sam0_spi_dma_use_case_main Use Case
*
* \subsection asfdoc_sam0_spi_dma_use_case_main_code Code
* Copy-paste the following code to your user application:
* \snippet qs_spi_dma_use.c main
*
* \subsection asfdoc_sam0_spi_dma_use_case_main_flow Workflow
* -# Select the slave.
* \snippet qs_spi_dma_use.c select_slave
*
* -# Start the transfer job.
* \snippet qs_spi_dma_use.c main_1
*
* -# Wait for transfer done.
* \snippet qs_spi_dma_use.c main_2
*
* -# Deselect the slave.
* \snippet qs_spi_dma_use.c deselect_slave
*
* -# Enter endless loop.
* \snippet qs_spi_dma_use.c endless_loop
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/sercom/spi/quick_start_master/qs_spi_master_basic.h
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/**
* \file
*
* \brief SAM SPI Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_spi_master_basic_use Quick Start Guide for SERCOM SPI Master - Polled
*
* In this use case, the SPI on extension header 1 of the Xplained Pro board
* will be configured with the following settings:
* - Master Mode enabled
* - MSB of the data is transmitted first
* - Transfer mode 0
* - SPI MUX Setting E (see \ref asfdoc_sam0_sercom_spi_mux_settings_master)
* - 8-bit character size
* - Not enabled in sleep mode
* - Baudrate 100000
* - GLCK generator 0
*
*
* \section asfdoc_sam0_sercom_spi_master_basic_use_setup Setup
*
* \subsection asfdoc_sam0_sercom_spi_master_basic_use_prereq Prerequisites
* There are no special setup requirements for this use-case.
*
* \subsection asfdoc_sam0_sercom_spi_master_basic_use_setup_code Code
* The following must be added to the user application:
*
* A sample buffer to send via SPI.
* \snippet qs_spi_master_basic.c buffer
* Number of entries in the sample buffer.
* \snippet qs_spi_master_basic.c buf_length
* GPIO pin to use as Slave Select.
* \snippet qs_spi_master_basic.c slave_select_pin
* A globally available software device instance struct to store the SPI driver
* state while it is in use.
* \snippet qs_spi_master_basic.c dev_inst
* A globally available peripheral slave software device instance struct.
* \snippet qs_spi_master_basic.c slave_dev_inst
* A function for configuring the SPI.
* \snippet qs_spi_master_basic.c configure_spi
*
* Add to user application \c main().
* \snippet qs_spi_master_basic.c main_setup
*
* \section asfdoc_sam0_sercom_spi_master_basic_use_workflow Workflow
* -# Initialize system.
* \snippet qs_spi_master_basic.c system_init
* -# Set-up the SPI.
* \snippet qs_spi_master_basic.c run_config
* -# Create configuration struct.
* \snippet qs_spi_master_basic.c config
* -# Create peripheral slave configuration struct.
* \snippet qs_spi_master_basic.c slave_config
* -# Create peripheral slave software device instance struct.
* \snippet qs_spi_master_basic.c slave_dev_inst
* -# Get default peripheral slave configuration.
* \snippet qs_spi_master_basic.c slave_conf_defaults
* -# Set Slave Select pin.
* \snippet qs_spi_master_basic.c ss_pin
* -# Initialize peripheral slave software instance with configuration.
* \snippet qs_spi_master_basic.c slave_init
* -# Get default configuration to edit.
* \snippet qs_spi_master_basic.c conf_defaults
* -# Set MUX setting E.
* \snippet qs_spi_master_basic.c mux_setting
* -# Set pinmux for pad 0 (data in (MISO)).
* \snippet qs_spi_master_basic.c di
* -# Set pinmux for pad 1 as unused, so the pin can be used for other purposes.
* \snippet qs_spi_master_basic.c ss
* -# Set pinmux for pad 2 (data out (MOSI)).
* \snippet qs_spi_master_basic.c do
* -# Set pinmux for pad 3 (SCK).
* \snippet qs_spi_master_basic.c sck
* -# Initialize SPI module with configuration.
* \snippet qs_spi_master_basic.c init
* -# Enable SPI module.
* \snippet qs_spi_master_basic.c enable
*
* \section asfdoc_sam0_sercom_spi_master_basic_use_case Use Case
* \subsection asfdoc_sam0_sercom_spi_master_basic_use_case_code Code
* Add the following to your user application \c main().
* \snippet qs_spi_master_basic.c main_use_case
* \subsection asfdoc_sam0_sercom_spi_master_basic_use_case_workflow Workflow
* -# Select slave.
* \snippet qs_spi_master_basic.c select_slave
* -# Write buffer to SPI slave.
* \snippet qs_spi_master_basic.c write
* -# Deselect slave.
* \snippet qs_spi_master_basic.c deselect_slave
* -# Light up.
* \snippet qs_spi_master_basic.c light_up
* -# Infinite loop.
* \snippet qs_spi_master_basic.c inf_loop
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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/**
* \file
*
* \brief SAM SPI Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_spi_master_callback_use Quick Start Guide for SERCOM SPI Master - Callback
*
* In this use case, the SPI on extension header 1 of the Xplained Pro board
* will be configured with the following settings:
* - Master Mode enabled
* - MSB of the data is transmitted first
* - Transfer mode 0
* - SPI MUX Setting E (see \ref asfdoc_sam0_sercom_spi_mux_settings_master)
* - 8-bit character size
* - Not enabled in sleep mode
* - Baudrate 100000
* - GLCK generator 0
*
*
* \section asfdoc_sam0_sercom_spi_master_callback_use_setup Setup
*
* \subsection asfdoc_sam0_sercom_spi_master_callback_use_prereq Prerequisites
* There are no special setup requirements for this use-case.
*
* \subsection asfdoc_sam0_sercom_spi_master_callback_use_setup_code Code
* The following must be added to the user application.
*
* A sample buffer to send via SPI.
* \snippet qs_spi_master_callback.c buffer
* Number of entries in the sample buffer.
* \snippet qs_spi_master_callback.c buf_length
* GPIO pin to use as Slave Select.
* \snippet qs_spi_master_callback.c slave_select_pin
* A globally available software device instance struct to store the SPI driver
* state while it is in use.
* \snippet qs_spi_master_callback.c dev_inst
* A globally available peripheral slave software device instance struct.
* \snippet qs_spi_master_callback.c slave_dev_inst
* A function for configuring the SPI.
* \snippet qs_spi_master_callback.c configure_spi
* A function for configuring the callback functionality of the SPI.
* \snippet qs_spi_master_callback.c conf_callback
* A global variable that can flag to the application that the buffer has been
* transferred.
* \snippet qs_spi_master_callback.c var
* Callback function.
* \snippet qs_spi_master_callback.c callback
*
* Add to user application \c main().
* \snippet qs_spi_master_callback.c main_start
*
* \section asfdoc_sam0_sercom_spi_master_callback_use_workflow Workflow
* -# Initialize system.
* \snippet qs_spi_master_callback.c system_init
* -# Set-up the SPI.
* \snippet qs_spi_master_callback.c run_config
* -# Create configuration struct.
* \snippet qs_spi_master_callback.c config
* -# Create peripheral slave configuration struct.
* \snippet qs_spi_master_callback.c slave_config
* -# Get default peripheral slave configuration.
* \snippet qs_spi_master_callback.c slave_conf_defaults
* -# Set Slave Select pin.
* \snippet qs_spi_master_callback.c ss_pin
* -# Initialize peripheral slave software instance with configuration.
* \snippet qs_spi_master_callback.c slave_init
* -# Get default configuration to edit.
* \snippet qs_spi_master_callback.c conf_defaults
* -# Set MUX setting E.
* \snippet qs_spi_master_callback.c mux_setting
* -# Set pinmux for pad 0 (data in MISO).
* \snippet qs_spi_master_callback.c di
* -# Set pinmux for pad 1 as unused, so the pin can be used for other purposes.
* \snippet qs_spi_master_callback.c ss
* -# Set pinmux for pad 2 (data out MOSI).
* \snippet qs_spi_master_callback.c do
* -# Set pinmux for pad 3 (SCK).
* \snippet qs_spi_master_callback.c sck
* -# Initialize SPI module with configuration.
* \snippet qs_spi_master_callback.c init
* -# Enable SPI module.
* \snippet qs_spi_master_callback.c enable
* -# Setup the callback functionality.
* \snippet qs_spi_master_callback.c run_callback_config
* -# Register callback function for buffer transmitted.
* \snippet qs_spi_master_callback.c reg_callback
* -# Enable callback for buffer transmitted.
* \snippet qs_spi_master_callback.c en_callback
*
* \section asfdoc_sam0_sercom_spi_master_callback_use_case Use Case
* \subsection asfdoc_sam0_sercom_spi_master_callback_use_case_code Code
* Add the following to your user application \c main().
* \snippet qs_spi_master_callback.c main_use_case
* \subsection asfdoc_sam0_sercom_spi_master_callback_use_case_workflow Workflow
* -# Select slave.
* \snippet qs_spi_master_callback.c select_slave
* -# Write buffer to SPI slave.
* \snippet qs_spi_master_callback.c write and read
* -# Wait for the transfer to be complete.
* \snippet qs_spi_master_callback.c wait
* -# Deselect slave.
* \snippet qs_spi_master_callback.c deselect_slave
* -# Infinite loop.
* \snippet qs_spi_master_callback.c inf_loop
*
* \section asfdoc_sam0_sercom_spi_master_callback_use_callback Callback
* When the buffer is successfully transmitted to the slave, the callback
* function will be called.
* \subsection asfdoc_sam0_sercom_spi_master_callback_use_callback_workflow Workflow
* -# Let the application know that the buffer is transmitted by setting the
* global variable to true.
* \snippet qs_spi_master_callback.c callback_var
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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/**
* \file
*
* \brief SAM SPI Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_spi_slave_basic_use Quick Start Guide for SERCOM SPI Slave - Polled
*
* In this use case, the SPI on extension header 1 of the Xplained Pro board
* will configured with the following settings:
* - Slave mode enabled
* - Preloading of shift register enabled
* - MSB of the data is transmitted first
* - Transfer mode 0
* - SPI MUX Setting E (see \ref asfdoc_sam0_sercom_spi_mux_settings_slave)
* - 8-bit character size
* - Not enabled in sleep mode
* - GLCK generator 0
*
*
* \section asfdoc_sam0_sercom_spi_slave_basic_use_setup Setup
*
* \subsection asfdoc_sam0_sercom_spi_slave_basic_use_prereq Prerequisites
* The device must be connected to an SPI master which must read from the device.
*
* \subsection asfdoc_sam0_sercom_spi_slave_basic_use_setup_code Code
* The following must be added to the user application source file, outside
* any functions:
*
* A sample buffer to send via SPI.
* \snippet qs_spi_slave_basic.c buffer
* Number of entries in the sample buffer.
* \snippet qs_spi_slave_basic.c buf_length
* A globally available software device instance struct to store the SPI driver
* state while it is in use.
* \snippet qs_spi_slave_basic.c dev_inst
* A function for configuring the SPI.
* \snippet qs_spi_slave_basic.c configure_spi
*
* Add to user application \c main().
* \snippet qs_spi_slave_basic.c main_start
*
* \subsection asfdoc_sam0_sercom_spi_slave_basic_use_workflow Workflow
* -# Initialize system.
* \snippet qs_spi_slave_basic.c system_init
* -# Set-up the SPI.
* \snippet qs_spi_slave_basic.c run_config
* -# Create configuration struct.
* \snippet qs_spi_slave_basic.c config
* -# Get default configuration to edit.
* \snippet qs_spi_slave_basic.c conf_defaults
* -# Set the SPI in slave mode.
* \snippet qs_spi_slave_basic.c conf_spi_slave_instance
* -# Enable preloading of shift register.
* \snippet qs_spi_slave_basic.c conf_preload
* -# Set frame format to SPI frame.
* \snippet qs_spi_slave_basic.c conf_format
* -# Set MUX setting E.
* \snippet qs_spi_slave_basic.c mux_setting
* -# Set pinmux for pad 0 (data in MOSI).
* \snippet qs_spi_slave_basic.c di
* -# Set pinmux for pad 1 (slave select).
* \snippet qs_spi_slave_basic.c ss
* -# Set pinmux for pad 2 (data out MISO).
* \snippet qs_spi_slave_basic.c do
* -# Set pinmux for pad 3 (SCK).
* \snippet qs_spi_slave_basic.c sck
* -# Initialize SPI module with configuration.
* \snippet qs_spi_slave_basic.c init
* -# Enable SPI module.
* \snippet qs_spi_slave_basic.c enable
*
* \section asfdoc_sam0_sercom_spi_slave_basic_use_case Use Case
* \subsection asfdoc_sam0_sercom_spi_slave_basic_use_case_code Code
* Add the following to your user application \c main().
* \snippet qs_spi_slave_basic.c main_use_case
* \subsection asfdoc_sam0_sercom_spi_slave_basic_use_case_workflow Workflow
* -# Read data from SPI master.
* \snippet qs_spi_slave_basic.c read
* -# Compare the received data with the transmitted data from SPI master.
* \snippet qs_spi_slave_basic.c compare
* -# Infinite loop. If the data is matched, LED0 will flash slowly. Otherwise,
* LED will flash quickly.
* \snippet qs_spi_slave_basic.c inf_loop
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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/**
* \file
*
* \brief SAM SPI Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_spi_slave_callback_use Quick Start Guide for SERCOM SPI Slave - Callback
*
* In this use case, the SPI on extension header 1 of the Xplained Pro board
* will configured with the following settings:
* - Slave mode enabled
* - Preloading of shift register enabled
* - MSB of the data is transmitted first
* - Transfer mode 0
* - SPI MUX Setting E (see \ref asfdoc_sam0_sercom_spi_mux_settings_slave)
* - 8-bit character size
* - Not enabled in sleep mode
* - GLCK generator 0
*
*
* \section asfdoc_sam0_sercom_spi_slave_callback_use_setup Setup
*
* \subsection asfdoc_sam0_sercom_spi_slave_callback_useprereq Prerequisites
* The device must be connected to a SPI master, which must read from the device.
*
* \subsection asfdoc_sam0_sercom_spi_slave_callback_use_setup_code Code
* The following must be added to the user application source file, outside
* any functions.
*
* A sample buffer to send via SPI.
* \snippet qs_spi_slave_callback.c buffer
* Number of entries in the sample buffer.
* \snippet qs_spi_slave_callback.c buf_length
* A globally available software device instance struct to store the SPI driver
* state while it is in use.
* \snippet qs_spi_slave_callback.c dev_inst
* A function for configuring the SPI.
* \snippet qs_spi_slave_callback.c configure_spi
* A function for configuring the callback functionality of the SPI.
* \snippet qs_spi_slave_callback.c conf_callback
* A global variable that can flag to the application that the buffer has been
* transferred.
* \snippet qs_spi_slave_callback.c var
* Callback function.
* \snippet qs_spi_slave_callback.c callback
*
* Add to user application \c main().
* \snippet qs_spi_slave_callback.c main_start
*
* \subsection asfdoc_sam0_sercom_spi_slave_callback_use_workflow Workflow
* -# Initialize system.
* \snippet qs_spi_slave_callback.c system_init
* -# Set-up the SPI.
* \snippet qs_spi_slave_callback.c run_config
* -# Create configuration struct.
* \snippet qs_spi_slave_callback.c config
* -# Get default configuration to edit.
* \snippet qs_spi_slave_callback.c conf_defaults
* -# Set the SPI in slave mode.
* \snippet qs_spi_slave_callback.c conf_spi_slave_instance
* -# Enable preloading of shift register.
* \snippet qs_spi_slave_callback.c conf_preload
* -# Set frame format to SPI frame.
* \snippet qs_spi_slave_callback.c conf_format
* -# Set MUX setting E.
* \snippet qs_spi_slave_callback.c mux_setting
* -# Set pinmux for pad 0 (data in MOSI).
* \snippet qs_spi_slave_callback.c di
* -# Set pinmux for pad 1 (slave select).
* \snippet qs_spi_slave_callback.c ss
* -# Set pinmux for pad 2 (data out MISO).
* \snippet qs_spi_slave_callback.c do
* -# Set pinmux for pad 3 (SCK).
* \snippet qs_spi_slave_callback.c sck
* -# Initialize SPI module with configuration.
* \snippet qs_spi_slave_callback.c init
* -# Enable SPI module.
* \snippet qs_spi_slave_callback.c enable
* -# Setup of the callback functionality.
* \snippet qs_spi_slave_callback.c run_callback_config
* -# Register callback function for buffer transmitted.
* \snippet qs_spi_slave_callback.c reg_callback
* -# Enable callback for buffer transmitted.
* \snippet qs_spi_slave_callback.c en_callback
*
* \section asfdoc_sam0_sercom_spi_slave_callback_usecase Use Case
* \subsection asfdoc_sam0_sercom_spi_slave_callback_usecase_code Code
* Add the following to your user application \c main().
* \snippet qs_spi_slave_callback.c main_use_case
* \subsection asfdoc_sam0_sercom_spi_slave_callback_usecase_workflow Workflow
* -# Initiate a read buffer job.
* \snippet qs_spi_slave_callback.c read
* -# Wait for the transfer to be complete.
* \snippet qs_spi_slave_callback.c transf_complete
* -# Compare the received data with the transmitted data from SPI master.
* \snippet qs_spi_slave_basic.c compare
* -# Infinite loop. If the data is matched, LED0 will flash slowly. Otherwise,
* LED will flash quickly.
* \snippet qs_spi_slave_callback.c inf_loop
*
* \section asfdoc_sam0_sercom_spi_slave_callback_use_callback Callback
* When the buffer is successfully transmitted from the master, the callback
* function will be called.
* \subsection asfdoc_sam0_sercom_spi_slave_callback_use_callback_workflow Workflow
* -# Let the application know that the buffer is transmitted by setting the
* global variable to true.
* \snippet qs_spi_slave_callback.c callback_var
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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/**
* \file
*
* \brief SAM Serial Peripheral Interface Driver
*
* Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "spi_interrupt.h"
/**
* \internal
*
* Dummy byte to send when reading in master mode.
*/
uint16_t dummy_write;
/**
* \internal
* Starts transceive of buffers with a given length
*
* \param[in] module Pointer to SPI software instance struct
* \param[in] rx_data Pointer to data to be received
* \param[in] tx_data Pointer to data to be transmitted
* \param[in] length Length of data buffer
*
*/
static void _spi_transceive_buffer(
struct spi_module *const module,
uint8_t *tx_data,
uint8_t *rx_data,
uint16_t length)
{
Assert(module);
Assert(tx_data);
/* Write parameters to the device instance */
module->remaining_tx_buffer_length = length;
module->remaining_rx_buffer_length = length;
module->rx_buffer_ptr = rx_data;
module->tx_buffer_ptr = tx_data;
module->status = STATUS_BUSY;
module->dir = SPI_DIRECTION_BOTH;
/* Get a pointer to the hardware module instance */
SercomSpi *const hw = &(module->hw->SPI);
/* Enable the Data Register Empty and RX Complete Interrupt */
hw->INTENSET.reg = (SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY |
SPI_INTERRUPT_FLAG_RX_COMPLETE);
# if CONF_SPI_SLAVE_ENABLE == true
if (module->mode == SPI_MODE_SLAVE) {
/* Clear TXC flag if set */
hw->INTFLAG.reg = SPI_INTERRUPT_FLAG_TX_COMPLETE;
/* Enable transmit complete interrupt for slave */
hw->INTENSET.reg = SPI_INTERRUPT_FLAG_TX_COMPLETE;
}
# endif
}
/**
* \internal
* Starts write of a buffer with a given length
*
* \param[in] module Pointer to SPI software instance struct
* \param[in] tx_data Pointer to data to be transmitted
* \param[in] length Length of data buffer
*
*/
static void _spi_write_buffer(
struct spi_module *const module,
uint8_t *tx_data,
uint16_t length)
{
Assert(module);
Assert(tx_data);
/* Write parameters to the device instance */
module->remaining_tx_buffer_length = length;
module->remaining_dummy_buffer_length = length;
module->tx_buffer_ptr = tx_data;
module->status = STATUS_BUSY;
module->dir = SPI_DIRECTION_WRITE;
/* Get a pointer to the hardware module instance */
SercomSpi *const hw = &(module->hw->SPI);
# if CONF_SPI_SLAVE_ENABLE == true
if (module->mode == SPI_MODE_SLAVE) {
/* Clear TXC flag if set */
hw->INTFLAG.reg = SPI_INTERRUPT_FLAG_TX_COMPLETE;
/* Enable transmit complete interrupt for slave */
hw->INTENSET.reg = SPI_INTERRUPT_FLAG_TX_COMPLETE;
}
# endif
if (module->receiver_enabled) {
/* Enable the Data Register Empty and RX Complete interrupt */
hw->INTENSET.reg = (SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY |
SPI_INTERRUPT_FLAG_RX_COMPLETE);
} else {
/* Enable the Data Register Empty interrupt */
hw->INTENSET.reg = SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY;
}
}
/**
* \internal
* Setup SPI to read a buffer with a given length
*
* \param[in] module Pointer to SPI software instance struct
* \param[in] rx_data Pointer to data to be received
* \param[in] length Length of data buffer
*
*/
static void _spi_read_buffer(
struct spi_module *const module,
uint8_t *rx_data,
uint16_t length)
{
Assert(module);
Assert(rx_data);
uint8_t tmp_intenset = 0;
/* Set length for the buffer and the pointer, and let
* the interrupt handler do the rest */
module->remaining_rx_buffer_length = length;
module->remaining_dummy_buffer_length = length;
module->rx_buffer_ptr = rx_data;
module->status = STATUS_BUSY;
module->dir = SPI_DIRECTION_READ;
/* Get a pointer to the hardware module instance */
SercomSpi *const hw = &(module->hw->SPI);
/* Enable the RX Complete Interrupt */
tmp_intenset = SPI_INTERRUPT_FLAG_RX_COMPLETE;
# if CONF_SPI_MASTER_ENABLE == true
if (module->mode == SPI_MODE_MASTER && module->dir == SPI_DIRECTION_READ) {
/* Enable Data Register Empty interrupt for master */
tmp_intenset |= SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY;
}
# endif
# if CONF_SPI_SLAVE_ENABLE == true
if (module->mode == SPI_MODE_SLAVE) {
/* Clear TXC flag if set */
hw->INTFLAG.reg = SPI_INTERRUPT_FLAG_TX_COMPLETE;
/* Enable transmit complete interrupt for slave */
tmp_intenset |= SPI_INTERRUPT_FLAG_TX_COMPLETE;
/* Workaround for SSL flag enable */
#ifdef FEATURE_SPI_SLAVE_SELECT_LOW_DETECT
/* Clear SSL flag if set */
hw->INTFLAG.reg = SPI_INTERRUPT_FLAG_SLAVE_SELECT_LOW;
/* Enable Slave Select Low Interrupt for slave */
tmp_intenset |= SPI_INTERRUPT_FLAG_SLAVE_SELECT_LOW;
#endif
}
# endif
/* Enable all interrupts simultaneously */
hw->INTENSET.reg = tmp_intenset;
}
/**
* \brief Registers a SPI callback function
*
* Registers a callback function which is implemented by the user.
*
* \note The callback must be enabled by \ref spi_enable_callback, in order
* for the interrupt handler to call it when the conditions for the
* callback type are met.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] callback_func Pointer to callback function
* \param[in] callback_type Callback type given by an enum
*
*/
void spi_register_callback(
struct spi_module *const module,
spi_callback_t callback_func,
enum spi_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
Assert(callback_func);
/* Register callback function */
module->callback[callback_type] = callback_func;
/* Set the bit corresponding to the callback_type */
module->registered_callback |= (1 << callback_type);
}
/**
* \brief Unregisters a SPI callback function
*
* Unregisters a callback function which is implemented by the user.
*
* \param[in] module Pointer to SPI software instance struct
* \param[in] callback_type Callback type given by an enum
*
*/
void spi_unregister_callback(
struct spi_module *const module,
enum spi_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
/* Unregister callback function */
module->callback[callback_type] = NULL;
/* Clear the bit corresponding to the callback_type */
module->registered_callback &= ~(1 << callback_type);
}
/**
* \brief Asynchronous buffer write
*
* Sets up the driver to write to the SPI from a given buffer. If registered
* and enabled, a callback function will be called when the write is finished.
*
* \param[in] module Pointer to SPI software instance struct
* \param[out] tx_data Pointer to data buffer to receive
* \param[in] length Data buffer length
*
* \returns Status of the write request operation.
* \retval STATUS_OK If the operation completed successfully
* \retval STATUS_ERR_BUSY If the SPI was already busy with a write
* operation
* \retval STATUS_ERR_INVALID_ARG If requested write length was zero
*/
enum status_code spi_write_buffer_job(
struct spi_module *const module,
uint8_t *tx_data,
uint16_t length)
{
Assert(module);
Assert(tx_data);
if (length == 0) {
return STATUS_ERR_INVALID_ARG;
}
/* Check if the SPI is busy transmitting or slave waiting for TXC*/
if (module->status == STATUS_BUSY) {
return STATUS_BUSY;
}
/* Issue internal write */
_spi_write_buffer(module, tx_data, length);
return STATUS_OK;
}
/**
* \brief Asynchronous buffer read
*
* Sets up the driver to read from the SPI to a given buffer. If registered
* and enabled, a callback function will be called when the read is finished.
*
* \note If address matching is enabled for the slave, the first character
* received and placed in the RX buffer will be the address.
*
* \param[in] module Pointer to SPI software instance struct
* \param[out] rx_data Pointer to data buffer to receive
* \param[in] length Data buffer length
* \param[in] dummy Dummy character to send when reading in master mode
*
* \returns Status of the operation.
* \retval STATUS_OK If the operation completed successfully
* \retval STATUS_ERR_BUSY If the SPI was already busy with a read
* operation
* \retval STATUS_ERR_DENIED If the receiver is not enabled
* \retval STATUS_ERR_INVALID_ARG If requested read length was zero
*/
enum status_code spi_read_buffer_job(
struct spi_module *const module,
uint8_t *rx_data,
uint16_t length,
uint16_t dummy)
{
/* Sanity check arguments */
Assert(module);
Assert(rx_data);
if (length == 0) {
return STATUS_ERR_INVALID_ARG;
}
if (!(module->receiver_enabled)) {
return STATUS_ERR_DENIED;
}
/* Check if the SPI is busy transmitting or slave waiting for TXC*/
if (module->status == STATUS_BUSY) {
return STATUS_BUSY;
}
dummy_write = dummy;
/* Issue internal read */
_spi_read_buffer(module, rx_data, length);
return STATUS_OK;
}
/**
* \brief Asynchronous buffer write and read
*
* Sets up the driver to write and read to and from given buffers. If registered
* and enabled, a callback function will be called when the transfer is finished.
*
* \note If address matching is enabled for the slave, the first character
* received and placed in the RX buffer will be the address.
*
* \param[in] module Pointer to SPI software instance struct
* \param[in] tx_data Pointer to data buffer to send
* \param[out] rx_data Pointer to data buffer to receive
* \param[in] length Data buffer length
*
* \returns Status of the operation.
* \retval STATUS_OK If the operation completed successfully
* \retval STATUS_ERR_BUSY If the SPI was already busy with a read
* operation
* \retval STATUS_ERR_DENIED If the receiver is not enabled
* \retval STATUS_ERR_INVALID_ARG If requested read length was zero
*/
enum status_code spi_transceive_buffer_job(
struct spi_module *const module,
uint8_t *tx_data,
uint8_t *rx_data,
uint16_t length)
{
/* Sanity check arguments */
Assert(module);
Assert(rx_data);
if (length == 0) {
return STATUS_ERR_INVALID_ARG;
}
if (!(module->receiver_enabled)) {
return STATUS_ERR_DENIED;
}
/* Check if the SPI is busy transmitting or slave waiting for TXC*/
if (module->status == STATUS_BUSY) {
return STATUS_BUSY;
}
/* Issue internal transceive */
_spi_transceive_buffer(module, tx_data, rx_data, length);
return STATUS_OK;
}
/**
* \brief Aborts an ongoing job
*
* This function will abort the specified job type.
*
* \param[in] module Pointer to SPI software instance struct
*/
void spi_abort_job(
struct spi_module *const module)
{
/* Pointer to the hardware module instance */
SercomSpi *const spi_hw
= &(module->hw->SPI);
/* Abort ongoing job */
/* Disable interrupts */
spi_hw->INTENCLR.reg = SPI_INTERRUPT_FLAG_RX_COMPLETE |
SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY |
SPI_INTERRUPT_FLAG_TX_COMPLETE;
module->status = STATUS_ABORTED;
module->remaining_rx_buffer_length = 0;
module->remaining_dummy_buffer_length = 0;
module->remaining_tx_buffer_length = 0;
module->dir = SPI_DIRECTION_IDLE;
}
# if CONF_SPI_SLAVE_ENABLE == true || CONF_SPI_MASTER_ENABLE == true
/**
* \internal
* Writes a character from the TX buffer to the Data register.
*
* \param[in,out] module Pointer to SPI software instance struct
*/
static void _spi_write(
struct spi_module *const module)
{
/* Pointer to the hardware module instance */
SercomSpi *const spi_hw = &(module->hw->SPI);
/* Write value will be at least 8-bits long */
uint16_t data_to_send = *(module->tx_buffer_ptr);
/* Increment 8-bit pointer */
(module->tx_buffer_ptr)++;
if (module->character_size == SPI_CHARACTER_SIZE_9BIT) {
data_to_send |= ((*(module->tx_buffer_ptr)) << 8);
/* Increment 8-bit pointer */
(module->tx_buffer_ptr)++;
}
/* Write the data to send*/
spi_hw->DATA.reg = data_to_send & SERCOM_SPI_DATA_MASK;
/* Decrement remaining buffer length */
(module->remaining_tx_buffer_length)--;
}
# endif
# if CONF_SPI_MASTER_ENABLE == true
/**
* \internal
* Writes a dummy character to the Data register.
*
* \param[in,out] module Pointer to SPI software instance struct
*/
static void _spi_write_dummy(
struct spi_module *const module)
{
/* Pointer to the hardware module instance */
SercomSpi *const spi_hw = &(module->hw->SPI);
/* Write dummy byte */
spi_hw->DATA.reg = dummy_write;
/* Decrement remaining dummy buffer length */
module->remaining_dummy_buffer_length--;
}
# endif
/**
* \internal
* Writes a dummy character from the to the Data register.
*
* \param[in,out] module Pointer to SPI software instance struct
*/
static void _spi_read_dummy(
struct spi_module *const module)
{
/* Pointer to the hardware module instance */
SercomSpi *const spi_hw = &(module->hw->SPI);
uint16_t flush = 0;
/* Read dummy byte */
flush = spi_hw->DATA.reg;
UNUSED(flush);
/* Decrement remaining dummy buffer length */
module->remaining_dummy_buffer_length--;
}
/**
* \internal
* Reads a character from the Data register to the RX buffer.
*
* \param[in,out] module Pointer to SPI software instance struct
*/
static void _spi_read(
struct spi_module *const module)
{
/* Pointer to the hardware module instance */
SercomSpi *const spi_hw = &(module->hw->SPI);
uint16_t received_data = (spi_hw->DATA.reg & SERCOM_SPI_DATA_MASK);
/* Read value will be at least 8-bits long */
*(module->rx_buffer_ptr) = received_data;
/* Increment 8-bit pointer */
module->rx_buffer_ptr += 1;
if(module->character_size == SPI_CHARACTER_SIZE_9BIT) {
/* 9-bit data, write next received byte to the buffer */
*(module->rx_buffer_ptr) = (received_data >> 8);
/* Increment 8-bit pointer */
module->rx_buffer_ptr += 1;
}
/* Decrement length of the remaining buffer */
module->remaining_rx_buffer_length--;
}
/**
* \internal
*
* Handles interrupts as they occur, and it will run callback functions
* which are registered and enabled.
*
* \note This function will be called by the Sercom_Handler, and should
* not be called directly from any application code.
*
* \param[in] instance ID of the SERCOM instance calling the interrupt
* handler.
*/
void _spi_interrupt_handler(
uint8_t instance)
{
/* Get device instance from the look-up table */
struct spi_module *module
= (struct spi_module *)_sercom_instances[instance];
/* Pointer to the hardware module instance */
SercomSpi *const spi_hw = &(module->hw->SPI);
/* Combine callback registered and enabled masks. */
uint8_t callback_mask =
module->enabled_callback & module->registered_callback;
/* Read and mask interrupt flag register */
uint16_t interrupt_status = spi_hw->INTFLAG.reg;
interrupt_status &= spi_hw->INTENSET.reg;
/* Data register empty interrupt */
if (interrupt_status & SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY) {
# if CONF_SPI_MASTER_ENABLE == true
if ((module->mode == SPI_MODE_MASTER) &&
(module->dir == SPI_DIRECTION_READ)) {
/* Send dummy byte when reading in master mode */
_spi_write_dummy(module);
if (module->remaining_dummy_buffer_length == 0) {
/* Disable the Data Register Empty Interrupt */
spi_hw->INTENCLR.reg
= SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY;
}
}
# endif
if (0
# if CONF_SPI_MASTER_ENABLE == true
|| ((module->mode == SPI_MODE_MASTER) &&
(module->dir != SPI_DIRECTION_READ))
# endif
# if CONF_SPI_SLAVE_ENABLE == true
|| ((module->mode == SPI_MODE_SLAVE) &&
(module->dir != SPI_DIRECTION_READ))
# endif
) {
/* Write next byte from buffer */
_spi_write(module);
if (module->remaining_tx_buffer_length == 0) {
/* Disable the Data Register Empty Interrupt */
spi_hw->INTENCLR.reg
= SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY;
if (module->dir == SPI_DIRECTION_WRITE &&
!(module->receiver_enabled)) {
/* Enable the Data Register transmit complete Interrupt */
spi_hw->INTENSET.reg = SPI_INTERRUPT_FLAG_TX_COMPLETE;
}
}
}
}
/* Receive complete interrupt*/
if (interrupt_status & SPI_INTERRUPT_FLAG_RX_COMPLETE) {
/* Check for overflow */
if (spi_hw->STATUS.reg & SERCOM_SPI_STATUS_BUFOVF) {
if (module->dir != SPI_DIRECTION_WRITE) {
/* Store the error code */
module->status = STATUS_ERR_OVERFLOW;
/* End transaction */
module->dir = SPI_DIRECTION_IDLE;
spi_hw->INTENCLR.reg = SPI_INTERRUPT_FLAG_RX_COMPLETE |
SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY;
/* Run callback if registered and enabled */
if (callback_mask & (1 << SPI_CALLBACK_ERROR)) {
(module->callback[SPI_CALLBACK_ERROR])(module);
}
}
/* Flush */
uint16_t flush = spi_hw->DATA.reg;
UNUSED(flush);
/* Clear overflow flag */
spi_hw->STATUS.reg = SERCOM_SPI_STATUS_BUFOVF;
} else {
if (module->dir == SPI_DIRECTION_WRITE) {
/* Flush receive buffer when writing */
_spi_read_dummy(module);
if (module->remaining_dummy_buffer_length == 0) {
spi_hw->INTENCLR.reg = SPI_INTERRUPT_FLAG_RX_COMPLETE;
module->status = STATUS_OK;
module->dir = SPI_DIRECTION_IDLE;
/* Run callback if registered and enabled */
if (callback_mask &
(1 << SPI_CALLBACK_BUFFER_TRANSMITTED)){
(module->callback[SPI_CALLBACK_BUFFER_TRANSMITTED])(module);
}
}
} else {
/* Read data register */
_spi_read(module);
/* Check if the last character have been received */
if (module->remaining_rx_buffer_length == 0) {
module->status = STATUS_OK;
/* Disable RX Complete Interrupt and set status */
spi_hw->INTENCLR.reg = SPI_INTERRUPT_FLAG_RX_COMPLETE;
if(module->dir == SPI_DIRECTION_BOTH) {
if (callback_mask & (1 << SPI_CALLBACK_BUFFER_TRANSCEIVED)) {
(module->callback[SPI_CALLBACK_BUFFER_TRANSCEIVED])(module);
}
} else if (module->dir == SPI_DIRECTION_READ) {
if (callback_mask & (1 << SPI_CALLBACK_BUFFER_RECEIVED)) {
(module->callback[SPI_CALLBACK_BUFFER_RECEIVED])(module);
}
}
}
}
}
}
/* Transmit complete */
if (interrupt_status & SPI_INTERRUPT_FLAG_TX_COMPLETE) {
# if CONF_SPI_SLAVE_ENABLE == true
if (module->mode == SPI_MODE_SLAVE) {
/* Transaction ended by master */
/* Disable interrupts */
spi_hw->INTENCLR.reg =
SPI_INTERRUPT_FLAG_TX_COMPLETE |
SPI_INTERRUPT_FLAG_RX_COMPLETE |
SPI_INTERRUPT_FLAG_DATA_REGISTER_EMPTY;
/* Clear interrupt flag */
spi_hw->INTFLAG.reg = SPI_INTERRUPT_FLAG_TX_COMPLETE;
/* Reset all status information */
module->dir = SPI_DIRECTION_IDLE;
module->remaining_tx_buffer_length = 0;
module->remaining_rx_buffer_length = 0;
module->status = STATUS_OK;
if (callback_mask &
(1 << SPI_CALLBACK_SLAVE_TRANSMISSION_COMPLETE)) {
(module->callback[SPI_CALLBACK_SLAVE_TRANSMISSION_COMPLETE])
(module);
}
}
# endif
# if CONF_SPI_MASTER_ENABLE == true
if ((module->mode == SPI_MODE_MASTER) &&
(module->dir == SPI_DIRECTION_WRITE) && !(module->receiver_enabled)) {
/* Clear interrupt flag */
spi_hw->INTENCLR.reg
= SPI_INTERRUPT_FLAG_TX_COMPLETE;
/* Buffer sent with receiver disabled */
module->dir = SPI_DIRECTION_IDLE;
module->status = STATUS_OK;
/* Run callback if registered and enabled */
if (callback_mask & (1 << SPI_CALLBACK_BUFFER_TRANSMITTED)){
(module->callback[SPI_CALLBACK_BUFFER_TRANSMITTED])
(module);
}
}
#endif
}
# ifdef FEATURE_SPI_SLAVE_SELECT_LOW_DETECT
# if CONF_SPI_SLAVE_ENABLE == true
/* When a high to low transition is detected on the _SS pin in slave mode */
if (interrupt_status & SPI_INTERRUPT_FLAG_SLAVE_SELECT_LOW) {
if (module->mode == SPI_MODE_SLAVE) {
/* Disable interrupts */
spi_hw->INTENCLR.reg = SPI_INTERRUPT_FLAG_SLAVE_SELECT_LOW;
/* Clear interrupt flag */
spi_hw->INTFLAG.reg = SPI_INTERRUPT_FLAG_SLAVE_SELECT_LOW;
if (callback_mask & (1 << SPI_CALLBACK_SLAVE_SELECT_LOW)) {
(module->callback[SPI_CALLBACK_SLAVE_SELECT_LOW])(module);
}
}
}
# endif
# endif
# ifdef FEATURE_SPI_ERROR_INTERRUPT
/* When combined error happen */
if (interrupt_status & SPI_INTERRUPT_FLAG_COMBINED_ERROR) {
/* Disable interrupts */
spi_hw->INTENCLR.reg = SPI_INTERRUPT_FLAG_COMBINED_ERROR;
/* Clear interrupt flag */
spi_hw->INTFLAG.reg = SPI_INTERRUPT_FLAG_COMBINED_ERROR;
if (callback_mask & (1 << SPI_CALLBACK_COMBINED_ERROR)) {
(module->callback[SPI_CALLBACK_COMBINED_ERROR])(module);
}
}
# endif
}

180
SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/sercom/spi/spi_interrupt.h
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/**
* \file
*
* \brief SAM Serial Peripheral Interface Driver (Callback Mode)
*
* Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SPI_INTERRUPT_H_INCLUDED
#define SPI_INTERRUPT_H_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
/**
* \addtogroup asfdoc_sam0_sercom_spi_group
*
* @{
*/
#include "spi.h"
/**
* \name Callback Management
* @{
*/
void spi_register_callback(
struct spi_module *const module,
spi_callback_t callback_func,
enum spi_callback callback_type);
void spi_unregister_callback(
struct spi_module *module,
enum spi_callback callback_type);
/**
* \brief Enables an SPI callback of a given type
*
* Enables the callback function registered by the \ref spi_register_callback.
* The callback function will be called from the interrupt handler when the
* conditions for the callback type are met.
*
* \param[in] module Pointer to SPI software instance struct
* \param[in] callback_type Callback type given by an enum
*/
static inline void spi_enable_callback(
struct spi_module *const module,
enum spi_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
/* Enable callback */
module->enabled_callback |= (1 << callback_type);
}
/**
* \brief Disables callback
*
* Disables the callback function registered by the \ref spi_register_callback,
* and the callback will not be called from the interrupt routine.
*
* \param[in] module Pointer to SPI software instance struct
* \param[in] callback_type Callback type given by an enum
*/
static inline void spi_disable_callback(
struct spi_module *const module,
enum spi_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
/* Disable callback */
module->enabled_callback &= ~(1 << callback_type);
}
/** @} */
/**
* \name Writing and Reading
* @{
*/
enum status_code spi_write_buffer_job(
struct spi_module *const module,
uint8_t *tx_data,
uint16_t length);
enum status_code spi_read_buffer_job(
struct spi_module *const module,
uint8_t *rx_data,
uint16_t length,
uint16_t dummy);
enum status_code spi_transceive_buffer_job(
struct spi_module *const module,
uint8_t *tx_data,
uint8_t *rx_data,
uint16_t length);
void spi_abort_job(
struct spi_module *const module);
/**
* \brief Retrieves the current status of a job.
*
* Retrieves the current status of a job that was previously issued.
*
* \param[in] module Pointer to SPI software instance struct
*
* \return Current job status.
*/
static inline enum status_code spi_get_job_status(
const struct spi_module *const module)
{
return module->status;
}
/**
* \brief Retrieves the status of job once it ends.
*
* Waits for current job status to become non-busy, then returns its value.
*
* \param[in] module Pointer to SPI software instance struct
*
* \return Current non-busy job status.
*/
static inline enum status_code spi_get_job_status_wait(
const struct spi_module *const module)
{
enum status_code status;
do {
status = spi_get_job_status(module);
} while (status == STATUS_BUSY);
return status;
}
/** @} */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* SPI_INTERRUPT_H_INCLUDED */

106
SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/sercom/usart/quick_start/qs_usart_basic_use.h
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/**
* \file
*
* \brief SAM USART Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_usart_basic_use_case Quick Start Guide for SERCOM USART - Basic
*
* This quick start will echo back characters typed into the terminal. In this
* use case the USART will be configured with the following settings:
* - Asynchronous mode
* - 9600 Baudrate
* - 8-bits, No Parity and one Stop Bit
* - TX and RX enabled and connected to the Xplained Pro Embedded Debugger virtual COM port
*
* \section asfdoc_sam0_sercom_usart_basic_use_case_setup Setup
*
* \subsection asfdoc_sam0_sercom_usart_basic_use_case_prereq Prerequisites
* There are no special setup requirements for this use-case.
*
* \subsection asfdoc_sam0_usart_basic_use_case_setup_code Code
* Add to the main application source file, outside of any functions:
* \snippet qs_usart_basic_use.c module_inst
*
* Copy-paste the following setup code to your user application:
* \snippet qs_usart_basic_use.c setup
*
* Add to user application initialization (typically the start of \c main()):
* \snippet qs_usart_basic_use.c setup_init
*
* \subsection asfdoc_sam0_usart_basic_use_case_setup_flow Workflow
* -# Create a module software instance structure for the USART module to store
* the USART driver state while it is in use.
* \snippet qs_usart_basic_use.c module_inst
* \note This should never go out of scope as long as the module is in use.
* In most cases, this should be global.
*
* -# Configure the USART module.
* -# Create a USART module configuration struct, which can be filled out to
* adjust the configuration of a physical USART peripheral.
* \snippet qs_usart_basic_use.c setup_config
* -# Initialize the USART configuration struct with the module's default values.
* \snippet qs_usart_basic_use.c setup_config_defaults
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Alter the USART settings to configure the physical pinout, baudrate, and
* other relevant parameters.
* \snippet qs_usart_basic_use.c setup_change_config
* -# Configure the USART module with the desired settings, retrying while the
* driver is busy until the configuration is stressfully set.
* \snippet qs_usart_basic_use.c setup_set_config
* -# Enable the USART module.
* \snippet qs_usart_basic_use.c setup_enable
*
*
* \section asfdoc_sam0_usart_basic_use_case_main Use Case
*
* \subsection asfdoc_sam0_usart_basic_use_case_main_code Code
* Copy-paste the following code to your user application:
* \snippet qs_usart_basic_use.c main
*
* \subsection asfdoc_sam0_usart_basic_use_case_main_flow Workflow
* -# Send a string to the USART to show the demo is running, blocking until
* all characters have been sent.
* \snippet qs_usart_basic_use.c main_send_string
* -# Enter an infinite loop to continuously echo received values on the USART.
* \snippet qs_usart_basic_use.c main_loop
* -# Perform a blocking read of the USART, storing the received character into
* the previously declared temporary variable.
* \snippet qs_usart_basic_use.c main_read
* -# Echo the received variable back to the USART via a blocking write.
* \snippet qs_usart_basic_use.c main_write
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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/**
* \file
*
* \brief SAM USART Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_usart_callback_use_case Quick Start Guide for SERCOM USART - Callback
*
* This quick start will echo back characters typed into the terminal, using
* asynchronous TX and RX callbacks from the USART peripheral. In this use case
* the USART will be configured with the following settings:
* - Asynchronous mode
* - 9600 Baudrate
* - 8-bits, No Parity and one Stop Bit
* - TX and RX enabled and connected to the Xplained Pro Embedded Debugger virtual COM port
*
* \section asfdoc_sam0_sercom_usart_callback_use_case_setup Setup
*
* \subsection asfdoc_sam0_sercom_usart_callback_use_case_prereq Prerequisites
* There are no special setup requirements for this use-case.
*
* \subsection asfdoc_sam0_usart_callback_use_case_setup_code Code
* Add to the main application source file, outside of any functions:
* \snippet qs_usart_callback.c module_inst
* \snippet qs_usart_callback.c rx_buffer_var
*
* Copy-paste the following callback function code to your user application:
* \snippet qs_usart_callback.c callback_funcs
*
* Copy-paste the following setup code to your user application:
* \snippet qs_usart_callback.c setup
*
* Add to user application initialization (typically the start of \c main()):
* \snippet qs_usart_callback.c setup_init
*
* \subsection asfdoc_sam0_usart_callback_use_case_setup_flow Workflow
* -# Create a module software instance structure for the USART module to store
* the USART driver state while it is in use.
* \snippet qs_usart_callback.c module_inst
* \note This should never go out of scope as long as the module is in use.
* In most cases, this should be global.
*
* -# Configure the USART module.
* -# Create a USART module configuration struct, which can be filled out to
* adjust the configuration of a physical USART peripheral.
* \snippet qs_usart_callback.c setup_config
* -# Initialize the USART configuration struct with the module's default values.
* \snippet qs_usart_callback.c setup_config_defaults
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Alter the USART settings to configure the physical pinout, baudrate, and
* other relevant parameters.
* \snippet qs_usart_callback.c setup_change_config
* -# Configure the USART module with the desired settings, retrying while the
* driver is busy until the configuration is stressfully set.
* \snippet qs_usart_callback.c setup_set_config
* -# Enable the USART module.
* \snippet qs_usart_callback.c setup_enable
* -# Configure the USART callbacks.
* -# Register the TX and RX callback functions with the driver.
* \snippet qs_usart_callback.c setup_register_callbacks
* -# Enable the TX and RX callbacks so that they will be called by the driver
* when appropriate.
* \snippet qs_usart_callback.c setup_enable_callbacks
*
* \section asfdoc_sam0_usart_callback_use_case_main Use Case
*
* \subsection asfdoc_sam0_usart_callback_use_case_main_code Code
* Copy-paste the following code to your user application:
* \snippet qs_usart_callback.c main
*
* \subsection asfdoc_sam0_usart_callback_use_case_main_flow Workflow
* -# Enable global interrupts, so that the callbacks can be fired.
* \snippet qs_usart_callback.c enable_global_interrupts
* -# Send a string to the USART to show the demo is running, blocking until
* all characters have been sent.
* \snippet qs_usart_callback.c main_send_string
* -# Enter an infinite loop to continuously echo received values on the USART.
* \snippet qs_usart_callback.c main_loop
* -# Perform an asynchronous read of the USART, which will fire the registered
* callback when characters are received.
* \snippet qs_usart_callback.c main_read
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include <asf.h>
#include <conf_clocks.h>

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/**
* \file
*
* \brief SAM Quick Start Guide for Using Usart driver with DMA
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
/**
* \page asfdoc_sam0_sercom_usart_dma_use_case Quick Start Guide for Using DMA with SERCOM USART
*
* The supported board list:
* - SAM D21 Xplained Pro
* - SAM R21 Xplained Pro
* - SAM D11 Xplained Pro
* - SAM DA1 Xplained Pro
* - SAM HA1G16A Xplained Pro
* - SAM L21 Xplained Pro
* - SAM L22 Xplained Pro
* - SAM C21 Xplained Pro
*
* This quick start will receive eight bytes of data from the PC terminal and transmit back the string
* to the terminal through DMA. In this use case the USART will be configured with the following
* settings:
* - Asynchronous mode
* - 9600 Baudrate
* - 8-bits, No Parity and one Stop Bit
* - TX and RX enabled and connected to the Xplained Pro Embedded Debugger virtual COM port
*
* \section asfdoc_sam0_sercom_usart_dma_use_case_setup Setup
*
* \subsection asfdoc_sam0_sercom_usart_dma_use_case_prereq Prerequisites
* There are no special setup requirements for this use-case.
*
* \subsection asfdoc_sam0_usart_dma_use_case_setup_code Code
* Add to the main application source file, outside of any functions:
* \snippet qs_usart_dma_use.c module_inst
* \snippet qs_usart_dma_use.c dma_resource
* \snippet qs_usart_dma_use.c usart_buffer
* \snippet qs_usart_dma_use.c transfer_descriptor
*
* Copy-paste the following setup code to your user application:
* \snippet qs_usart_dma_use.c setup
*
* Add to user application initialization (typically the start of \c main()):
* \snippet qs_usart_dma_use.c setup_init
*
* \subsection asfdoc_sam0_usart_dma_use_case_setup_flow Workflow
*
* \subsubsection asfdoc_sam0_usart_dma_use_case_setup_flow_inst Create variables
* -# Create a module software instance structure for the USART module to store
* the USART driver state while it is in use.
* \snippet qs_usart_dma_use.c module_inst
* \note This should never go out of scope as long as the module is in use.
* In most cases, this should be global.
*
* -# Create module software instance structures for DMA resources to store
* the DMA resource state while it is in use.
* \snippet qs_usart_dma_use.c dma_resource
* \note This should never go out of scope as long as the module is in use.
* In most cases, this should be global.
*
* -# Create a buffer to store the data to be transferred /received.
* \snippet qs_usart_dma_use.c usart_buffer
* -# Create DMA transfer descriptors for RX/TX.
* \snippet qs_usart_dma_use.c transfer_descriptor
*
* \subsubsection asfdoc_sam0_usart_dma_use_case_setup_flow_usart Configure the USART
* -# Create a USART module configuration struct, which can be filled out to
* adjust the configuration of a physical USART peripheral.
* \snippet qs_usart_dma_use.c setup_config
* -# Initialize the USART configuration struct with the module's default values.
* \snippet qs_usart_dma_use.c setup_config_defaults
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Alter the USART settings to configure the physical pinout, baudrate, and
* other relevant parameters.
* \snippet qs_usart_dma_use.c setup_change_config
* -# Configure the USART module with the desired settings, retrying while the
* driver is busy until the configuration is stressfully set.
* \snippet qs_usart_dma_use.c setup_set_config
* -# Enable the USART module.
* \snippet qs_usart_dma_use.c setup_enable
*
* \subsubsection asfdoc_sam0_usart_dma_use_case_setup_flow_dma Configure DMA
* -# Create a callback function of receiver done.
* \snippet qs_usart_dma_use.c transfer_done_rx
*
* -# Create a callback function of transmission done.
* \snippet qs_usart_dma_use.c transfer_done_tx
*
* -# Create a DMA resource configuration structure, which can be filled out to
* adjust the configuration of a single DMA transfer.
* \snippet qs_usart_dma_use.c setup_rx_1
*
* -# Initialize the DMA resource configuration struct with the module's
* default values.
* \snippet qs_usart_dma_use.c setup_rx_2
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Set extra configurations for the DMA resource. It is using peripheral
* trigger. SERCOM TX empty trigger causes a beat transfer in
* this example.
* \snippet qs_usart_dma_use.c setup_rx_3
*
* -# Allocate a DMA resource with the configurations.
* \snippet qs_usart_dma_use.c setup_rx_4
*
* -# Create a DMA transfer descriptor configuration structure, which can be
* filled out to adjust the configuration of a single DMA transfer.
* \snippet qs_usart_dma_use.c setup_rx_5
*
* -# Initialize the DMA transfer descriptor configuration struct with the module's
* default values.
* \snippet qs_usart_dma_use.c setup_rx_6
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Set the specific parameters for a DMA transfer with transfer size, source
* address, and destination address.
* \snippet qs_usart_dma_use.c setup_rx_7
*
* -# Create the DMA transfer descriptor.
* \snippet qs_usart_dma_use.c setup_rx_8
*
* -# Create a DMA resource configuration structure for TX, which can be filled
* out to adjust the configuration of a single DMA transfer.
* \snippet qs_usart_dma_use.c setup_tx_1
*
* -# Initialize the DMA resource configuration struct with the module's
* default values.
* \snippet qs_usart_dma_use.c setup_tx_2
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Set extra configurations for the DMA resource. It is using peripheral
* trigger. SERCOM RX Ready trigger causes a beat transfer in
* this example.
* \snippet qs_usart_dma_use.c setup_tx_3
*
* -# Allocate a DMA resource with the configurations.
* \snippet qs_usart_dma_use.c setup_tx_4
*
* -# Create a DMA transfer descriptor configuration structure, which can be
* filled out to adjust the configuration of a single DMA transfer.
* \snippet qs_usart_dma_use.c setup_tx_5
*
* -# Initialize the DMA transfer descriptor configuration struct with the module's
* default values.
* \snippet qs_usart_dma_use.c setup_tx_6
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Set the specific parameters for a DMA transfer with transfer size, source
* address, and destination address.
* \snippet qs_usart_dma_use.c setup_tx_7
*
* -# Create the DMA transfer descriptor.
* \snippet qs_usart_dma_use.c setup_tx_8
*
* \section asfdoc_sam0_usart_dma_use_case_main Use Case
*
* \subsection asfdoc_sam0_usart_dma_use_case_main_code Code
* Copy-paste the following code to your user application:
* \snippet qs_usart_dma_use.c main
*
* \subsection asfdoc_sam0_usart_dma_use_case_main_flow Workflow
* -# Wait for receiving data.
* \snippet qs_usart_dma_use.c main_1
*
* -# Enter endless loop.
* \snippet qs_usart_dma_use.c endless_loop
*/

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/**
* \file
*
* \brief SAM USART LIN Quick Start
*
* Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_sercom_usart_lin_use_case Quick Start Guide for SERCOM USART LIN
*
* The supported board list:
* - SAMC21 Xplained Pro
*
* This quick start will set up LIN frame format transmission according to your
* configuration \c CONF_LIN_NODE_TYPE.
* For LIN master, it will send LIN command after startup.
* For LIN salve, once received a format from LIN master with ID \c LIN_ID_FIELD_VALUE,
* it will reply four data bytes plus a checksum.
*
* \section asfdoc_sam0_sercom_usart_lin_use_case_setup Setup
*
* \subsection asfdoc_sam0_sercom_usart_lin_use_case_prereq Prerequisites
* When verify data transmission between LIN master and slave, two boards are needed:
* one is for LIN master and the other is for LIN slave.
* connect LIN master LIN PIN with LIN slave LIN PIN.
*
* \subsection asfdoc_sam0_usart_lin_use_case_setup_code Code
* Add to the main application source file, outside of any functions:
* \snippet qs_lin.c module_var
*
* Copy-paste the following setup code to your user application:
* \snippet qs_lin.c setup
*
* Add to user application initialization (typically the start of \c main()):
* \snippet qs_lin.c setup_init
*
* \subsection asfdoc_sam0_usart_lin_use_case_setup_flow Workflow
* -# Create USART CDC and LIN module software instance structure for the USART module to store
* the USART driver state while it is in use.
* \snippet qs_lin.c module_inst
* -# Define LIN ID field for header format.
* \snippet qs_lin.c lin_id
* \note The ID \c LIN_ID_FIELD_VALUE is eight bits as [P1,P0,ID5...ID0], when it's 0x64, the
* data field length is four bytes plus a checksum byte.
*
* -# Define LIN RX/TX buffer.
* \snippet qs_lin.c lin_buffer
* \note For \c tx_buffer and \c rx_buffer, the last byte is for checksum.
*
* -# Configure the USART CDC for output message.
* \snippet qs_lin.c CDC_setup
*
* -# Configure the USART LIN module.
* \snippet qs_lin.c lin_setup
* \note The LIN frame format can be configured as master or slave, refer to \c CONF_LIN_NODE_TYPE .
*
* \section asfdoc_sam0_usart_lin_use_case_main Use Case
*
* \subsection asfdoc_sam0_usart_lin_use_case_main_code Code
* Copy-paste the following code to your user application:
* \snippet qs_lin.c main_setup
*
* \subsection asfdoc_sam0_usart_lin_use_case_main_flow Workflow
* -# Set up USART LIN module.
* \snippet qs_lin.c configure_lin
* -# For LIN master, sending LIN command. For LIN slaver, start reading data .
* \snippet qs_lin.c lin_master_cmd
*/

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/**
* \file
*
* \brief SAM SERCOM USART Driver
*
* Copyright (c) 2012-2020 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "usart.h"
#include <pinmux.h>
#if USART_CALLBACK_MODE == true
# include "usart_interrupt.h"
#endif
/**
* \internal
* Set Configuration of the USART module
*/
static enum status_code _usart_set_config(
struct usart_module *const module,
const struct usart_config *const config)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
/* Index for generic clock */
uint32_t sercom_index = _sercom_get_sercom_inst_index(module->hw);
uint32_t gclk_index;
#if (SAML21) || (SAMR30) || (SAMR34) || (SAMR35) || (SAMC21) || (WLR089)
if (sercom_index == 5) {
gclk_index = SERCOM5_GCLK_ID_CORE;
} else {
gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE;
}
#else
gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE;
#endif
/* Cache new register values to minimize the number of register writes */
uint32_t ctrla = 0;
uint32_t ctrlb = 0;
#ifdef FEATURE_USART_ISO7816
uint32_t ctrlc = 0;
#endif
uint16_t baud = 0;
uint32_t transfer_mode;
enum sercom_asynchronous_operation_mode mode = SERCOM_ASYNC_OPERATION_MODE_ARITHMETIC;
enum sercom_asynchronous_sample_num sample_num = SERCOM_ASYNC_SAMPLE_NUM_16;
#ifdef FEATURE_USART_OVER_SAMPLE
switch (config->sample_rate) {
case USART_SAMPLE_RATE_16X_ARITHMETIC:
mode = SERCOM_ASYNC_OPERATION_MODE_ARITHMETIC;
sample_num = SERCOM_ASYNC_SAMPLE_NUM_16;
break;
case USART_SAMPLE_RATE_8X_ARITHMETIC:
mode = SERCOM_ASYNC_OPERATION_MODE_ARITHMETIC;
sample_num = SERCOM_ASYNC_SAMPLE_NUM_8;
break;
case USART_SAMPLE_RATE_3X_ARITHMETIC:
mode = SERCOM_ASYNC_OPERATION_MODE_ARITHMETIC;
sample_num = SERCOM_ASYNC_SAMPLE_NUM_3;
break;
case USART_SAMPLE_RATE_16X_FRACTIONAL:
mode = SERCOM_ASYNC_OPERATION_MODE_FRACTIONAL;
sample_num = SERCOM_ASYNC_SAMPLE_NUM_16;
break;
case USART_SAMPLE_RATE_8X_FRACTIONAL:
mode = SERCOM_ASYNC_OPERATION_MODE_FRACTIONAL;
sample_num = SERCOM_ASYNC_SAMPLE_NUM_8;
break;
}
#endif
/* Set data order, internal muxing, and clock polarity */
ctrla = (uint32_t)config->data_order |
(uint32_t)config->mux_setting |
#ifdef FEATURE_USART_OVER_SAMPLE
config->sample_adjustment |
config->sample_rate |
#endif
#ifdef FEATURE_USART_IMMEDIATE_BUFFER_OVERFLOW_NOTIFICATION
(config->immediate_buffer_overflow_notification << SERCOM_USART_CTRLA_IBON_Pos) |
#endif
(config->clock_polarity_inverted << SERCOM_USART_CTRLA_CPOL_Pos);
enum status_code status_code = STATUS_OK;
transfer_mode = (uint32_t)config->transfer_mode;
#ifdef FEATURE_USART_ISO7816
if(config->iso7816_config.enabled) {
transfer_mode = config->iso7816_config.protocol_t;
}
#endif
/* Get baud value from mode and clock */
#ifdef FEATURE_USART_ISO7816
if(config->iso7816_config.enabled) {
baud = config->baudrate;
} else {
#endif
switch (transfer_mode)
{
case USART_TRANSFER_SYNCHRONOUSLY:
if (!config->use_external_clock) {
status_code = _sercom_get_sync_baud_val(config->baudrate,
system_gclk_chan_get_hz(gclk_index), &baud);
}
break;
case USART_TRANSFER_ASYNCHRONOUSLY:
if (config->use_external_clock) {
status_code =
_sercom_get_async_baud_val(config->baudrate,
config->ext_clock_freq, &baud, mode, sample_num);
} else {
status_code =
_sercom_get_async_baud_val(config->baudrate,
system_gclk_chan_get_hz(gclk_index), &baud, mode, sample_num);
}
break;
}
/* Check if calculating the baudrate failed */
if (status_code != STATUS_OK) {
/* Abort */
return status_code;
}
#ifdef FEATURE_USART_ISO7816
}
#endif
#ifdef FEATURE_USART_IRDA
if(config->encoding_format_enable) {
usart_hw->RXPL.reg = config->receive_pulse_length;
}
#endif
/*Set baud val */
usart_hw->BAUD.reg = baud;
/* Set sample mode */
ctrla |= transfer_mode;
if (config->use_external_clock == false) {
ctrla |= SERCOM_USART_CTRLA_MODE(0x1);
}
else {
ctrla |= SERCOM_USART_CTRLA_MODE(0x0);
}
/* Set stopbits and enable transceivers */
ctrlb =
#ifdef FEATURE_USART_IRDA
(config->encoding_format_enable << SERCOM_USART_CTRLB_ENC_Pos) |
#endif
#ifdef FEATURE_USART_START_FRAME_DECTION
(config->start_frame_detection_enable << SERCOM_USART_CTRLB_SFDE_Pos) |
#endif
#ifdef FEATURE_USART_COLLISION_DECTION
(config->collision_detection_enable << SERCOM_USART_CTRLB_COLDEN_Pos) |
#endif
(config->receiver_enable << SERCOM_USART_CTRLB_RXEN_Pos) |
(config->transmitter_enable << SERCOM_USART_CTRLB_TXEN_Pos);
#ifdef FEATURE_USART_ISO7816
if(config->iso7816_config.enabled) {
ctrla |= SERCOM_USART_CTRLA_FORM(0x07);
if (config->iso7816_config.enable_inverse) {
ctrla |= SERCOM_USART_CTRLA_TXINV | SERCOM_USART_CTRLA_RXINV;
}
ctrlb |= USART_CHARACTER_SIZE_8BIT;
switch(config->iso7816_config.protocol_t) {
case ISO7816_PROTOCOL_T_0:
ctrlb |= (uint32_t)config->stopbits;
ctrlc |= SERCOM_USART_CTRLC_GTIME(config->iso7816_config.guard_time) | \
(config->iso7816_config.inhibit_nack) | \
(config->iso7816_config.successive_recv_nack) | \
SERCOM_USART_CTRLC_MAXITER(config->iso7816_config.max_iterations);
break;
case ISO7816_PROTOCOL_T_1:
ctrlb |= USART_STOPBITS_1;
break;
}
} else {
#endif
ctrlb |= (uint32_t)config->stopbits;
ctrlb |= (uint32_t)config->character_size;
/* Check parity mode bits */
if (config->parity != USART_PARITY_NONE) {
ctrla |= SERCOM_USART_CTRLA_FORM(1);
ctrlb |= config->parity;
} else {
#ifdef FEATURE_USART_LIN_SLAVE
if(config->lin_slave_enable) {
ctrla |= SERCOM_USART_CTRLA_FORM(0x4);
} else {
ctrla |= SERCOM_USART_CTRLA_FORM(0);
}
#else
ctrla |= SERCOM_USART_CTRLA_FORM(0);
#endif
}
#ifdef FEATURE_USART_ISO7816
}
#endif
#ifdef FEATURE_USART_LIN_MASTER
usart_hw->CTRLC.reg = ((usart_hw->CTRLC.reg) & SERCOM_USART_CTRLC_GTIME_Msk)
| config->lin_header_delay
| config->lin_break_length;
if (config->lin_node != LIN_INVALID_MODE) {
ctrla &= ~(SERCOM_USART_CTRLA_FORM(0xf));
ctrla |= config->lin_node;
}
#endif
/* Set whether module should run in standby. */
if (config->run_in_standby || system_is_debugger_present()) {
ctrla |= SERCOM_USART_CTRLA_RUNSTDBY;
}
/* Wait until synchronization is complete */
_usart_wait_for_sync(module);
/* Write configuration to CTRLB */
usart_hw->CTRLB.reg = ctrlb;
/* Wait until synchronization is complete */
_usart_wait_for_sync(module);
/* Write configuration to CTRLA */
usart_hw->CTRLA.reg = ctrla;
#ifdef FEATURE_USART_RS485
if ((usart_hw->CTRLA.reg & SERCOM_USART_CTRLA_FORM_Msk) != \
SERCOM_USART_CTRLA_FORM(0x07)) {
usart_hw->CTRLC.reg &= ~(SERCOM_USART_CTRLC_GTIME(0x7));
usart_hw->CTRLC.reg |= SERCOM_USART_CTRLC_GTIME(config->rs485_guard_time);
}
#endif
#ifdef FEATURE_USART_ISO7816
if(config->iso7816_config.enabled) {
_usart_wait_for_sync(module);
usart_hw->CTRLC.reg = ctrlc;
}
#endif
return STATUS_OK;
}
/**
* \brief Initializes the device
*
* Initializes the USART device based on the setting specified in the
* configuration struct.
*
* \param[out] module Pointer to USART device
* \param[in] hw Pointer to USART hardware instance
* \param[in] config Pointer to configuration struct
*
* \return Status of the initialization.
*
* \retval STATUS_OK The initialization was successful
* \retval STATUS_BUSY The USART module is busy
* resetting
* \retval STATUS_ERR_DENIED The USART has not been disabled in
* advance of initialization
* \retval STATUS_ERR_INVALID_ARG The configuration struct contains
* invalid configuration
* \retval STATUS_ERR_ALREADY_INITIALIZED The SERCOM instance has already been
* initialized with different clock
* configuration
* \retval STATUS_ERR_BAUD_UNAVAILABLE The BAUD rate given by the
* configuration
* struct cannot be reached with
* the current clock configuration
*/
enum status_code usart_init(
struct usart_module *const module,
Sercom *const hw,
const struct usart_config *const config)
{
/* Sanity check arguments */
Assert(module);
Assert(hw);
Assert(config);
enum status_code status_code = STATUS_OK;
/* Assign module pointer to software instance struct */
module->hw = hw;
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
uint32_t sercom_index = _sercom_get_sercom_inst_index(module->hw);
uint32_t pm_index, gclk_index;
#if (SAML22) || (SAMC20)
pm_index = sercom_index + MCLK_APBCMASK_SERCOM0_Pos;
gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE;
#elif (SAML21) || (SAMR30) || (SAMR34) || (SAMR35) || (WLR089)
if (sercom_index == 5) {
pm_index = MCLK_APBDMASK_SERCOM5_Pos;
gclk_index = SERCOM5_GCLK_ID_CORE;
} else {
pm_index = sercom_index + MCLK_APBCMASK_SERCOM0_Pos;
gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE;
}
#elif (SAMC21)
pm_index = sercom_index + MCLK_APBCMASK_SERCOM0_Pos;
if (sercom_index == 5){
gclk_index = SERCOM5_GCLK_ID_CORE;
} else {
gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE;
}
#else
pm_index = sercom_index + PM_APBCMASK_SERCOM0_Pos;
gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE;
#endif
if (usart_hw->CTRLA.reg & SERCOM_USART_CTRLA_SWRST) {
/* The module is busy resetting itself */
return STATUS_BUSY;
}
if (usart_hw->CTRLA.reg & SERCOM_USART_CTRLA_ENABLE) {
/* Check the module is enabled */
return STATUS_ERR_DENIED;
}
/* Turn on module in PM */
#if (SAML21) || (SAMR30) || (SAMR34) || (SAMR35) || (WLR089)
if (sercom_index == 5) {
system_apb_clock_set_mask(SYSTEM_CLOCK_APB_APBD, 1 << pm_index);
} else {
system_apb_clock_set_mask(SYSTEM_CLOCK_APB_APBC, 1 << pm_index);
}
#else
system_apb_clock_set_mask(SYSTEM_CLOCK_APB_APBC, 1 << pm_index);
#endif
/* Set up the GCLK for the module */
struct system_gclk_chan_config gclk_chan_conf;
system_gclk_chan_get_config_defaults(&gclk_chan_conf);
gclk_chan_conf.source_generator = config->generator_source;
system_gclk_chan_set_config(gclk_index, &gclk_chan_conf);
system_gclk_chan_enable(gclk_index);
sercom_set_gclk_generator(config->generator_source, false);
/* Set character size */
module->character_size = config->character_size;
/* Set transmitter and receiver status */
module->receiver_enabled = config->receiver_enable;
module->transmitter_enabled = config->transmitter_enable;
#ifdef FEATURE_USART_LIN_SLAVE
module->lin_slave_enabled = config->lin_slave_enable;
#endif
#ifdef FEATURE_USART_START_FRAME_DECTION
module->start_frame_detection_enabled = config->start_frame_detection_enable;
#endif
#ifdef FEATURE_USART_ISO7816
module->iso7816_mode_enabled = config->iso7816_config.enabled;
#endif
/* Set configuration according to the config struct */
status_code = _usart_set_config(module, config);
if(status_code != STATUS_OK) {
return status_code;
}
struct system_pinmux_config pin_conf;
system_pinmux_get_config_defaults(&pin_conf);
pin_conf.direction = SYSTEM_PINMUX_PIN_DIR_INPUT;
pin_conf.input_pull = SYSTEM_PINMUX_PIN_PULL_NONE;
uint32_t pad_pinmuxes[] = {
config->pinmux_pad0, config->pinmux_pad1,
config->pinmux_pad2, config->pinmux_pad3
};
/* Configure the SERCOM pins according to the user configuration */
for (uint8_t pad = 0; pad < 4; pad++) {
uint32_t current_pinmux = pad_pinmuxes[pad];
if (current_pinmux == PINMUX_DEFAULT) {
current_pinmux = _sercom_get_default_pad(hw, pad);
}
if (current_pinmux != PINMUX_UNUSED) {
pin_conf.mux_position = current_pinmux & 0xFFFF;
system_pinmux_pin_set_config(current_pinmux >> 16, &pin_conf);
}
}
#if USART_CALLBACK_MODE == true
/* Initialize parameters */
for (uint32_t i = 0; i < USART_CALLBACK_N; i++) {
module->callback[i] = NULL;
}
module->tx_buffer_ptr = NULL;
module->rx_buffer_ptr = NULL;
module->remaining_tx_buffer_length = 0x0000;
module->remaining_rx_buffer_length = 0x0000;
module->callback_reg_mask = 0x00;
module->callback_enable_mask = 0x00;
module->rx_status = STATUS_OK;
module->tx_status = STATUS_OK;
/* Set interrupt handler and register USART software module struct in
* look-up table */
uint8_t instance_index = _sercom_get_sercom_inst_index(module->hw);
_sercom_set_handler(instance_index, _usart_interrupt_handler);
_sercom_instances[instance_index] = module;
#endif
return status_code;
}
/**
* \brief Transmit a character via the USART
*
* This blocking function will transmit a single character via the
* USART.
*
* \param[in] module Pointer to the software instance struct
* \param[in] tx_data Data to transfer
*
* \return Status of the operation.
* \retval STATUS_OK If the operation was completed
* \retval STATUS_BUSY If the operation was not completed, due to the USART
* module being busy
* \retval STATUS_ERR_DENIED If the transmitter is not enabled
*/
enum status_code usart_write_wait(
struct usart_module *const module,
const uint16_t tx_data)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
/* Check that the transmitter is enabled */
if (!(module->transmitter_enabled)) {
return STATUS_ERR_DENIED;
}
#if USART_CALLBACK_MODE == true
/* Check if the USART is busy doing asynchronous operation. */
if (module->remaining_tx_buffer_length > 0) {
return STATUS_BUSY;
}
#else
/* Check if USART is ready for new data */
if (!(usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_DRE)) {
/* Return error code */
return STATUS_BUSY;
}
#endif
/* Write data to USART module */
usart_hw->DATA.reg = tx_data;
while (!(usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_TXC)) {
/* Wait until data is sent */
}
return STATUS_OK;
}
/**
* \brief Receive a character via the USART
*
* This blocking function will receive a character via the USART.
*
* \param[in] module Pointer to the software instance struct
* \param[out] rx_data Pointer to received data
*
* \return Status of the operation.
* \retval STATUS_OK If the operation was completed
* \retval STATUS_BUSY If the operation was not completed,
* due to the USART module being busy
* \retval STATUS_ERR_BAD_FORMAT If the operation was not completed,
* due to configuration mismatch between USART
* and the sender
* \retval STATUS_ERR_BAD_OVERFLOW If the operation was not completed,
* due to the baudrate being too low or the
* system frequency being too high
* \retval STATUS_ERR_BAD_DATA If the operation was not completed, due to
* data being corrupted
* \retval STATUS_ERR_DENIED If the receiver is not enabled
*/
enum status_code usart_read_wait(
struct usart_module *const module,
uint16_t *const rx_data)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
/* Error variable */
uint8_t error_code;
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
/* Check that the receiver is enabled */
if (!(module->receiver_enabled)) {
return STATUS_ERR_DENIED;
}
#if USART_CALLBACK_MODE == true
/* Check if the USART is busy doing asynchronous operation. */
if (module->remaining_rx_buffer_length > 0) {
return STATUS_BUSY;
}
#endif
/* Check if USART has new data */
if (!(usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_RXC)) {
/* Return error code */
return STATUS_BUSY;
}
/* Read out the status code and mask away all but the 3 LSBs*/
error_code = (uint8_t)(usart_hw->STATUS.reg & SERCOM_USART_STATUS_MASK);
/* Check if an error has occurred during the receiving */
if (error_code) {
/* Check which error occurred */
if (error_code & SERCOM_USART_STATUS_FERR) {
/* Clear flag by writing a 1 to it and
* return with an error code */
usart_hw->STATUS.reg = SERCOM_USART_STATUS_FERR;
return STATUS_ERR_BAD_FORMAT;
} else if (error_code & SERCOM_USART_STATUS_BUFOVF) {
/* Clear flag by writing a 1 to it and
* return with an error code */
usart_hw->STATUS.reg = SERCOM_USART_STATUS_BUFOVF;
return STATUS_ERR_OVERFLOW;
} else if (error_code & SERCOM_USART_STATUS_PERR) {
/* Clear flag by writing a 1 to it and
* return with an error code */
usart_hw->STATUS.reg = SERCOM_USART_STATUS_PERR;
return STATUS_ERR_BAD_DATA;
}
#ifdef FEATURE_USART_LIN_SLAVE
else if (error_code & SERCOM_USART_STATUS_ISF) {
/* Clear flag by writing 1 to it and
* return with an error code */
usart_hw->STATUS.reg = SERCOM_USART_STATUS_ISF;
return STATUS_ERR_PROTOCOL;
}
#endif
#ifdef FEATURE_USART_COLLISION_DECTION
else if (error_code & SERCOM_USART_STATUS_COLL) {
/* Clear flag by writing 1 to it
* return with an error code */
usart_hw->STATUS.reg = SERCOM_USART_STATUS_COLL;
return STATUS_ERR_PACKET_COLLISION;
}
#endif
}
/* Read data from USART module */
*rx_data = usart_hw->DATA.reg;
return STATUS_OK;
}
/**
* \brief Transmit a buffer of characters via the USART
*
* This blocking function will transmit a block of \c length characters
* via the USART.
*
* \note Using this function in combination with the interrupt (\c _job) functions is
* not recommended as it has no functionality to check if there is an
* ongoing interrupt driven operation running or not.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] tx_data Pointer to data to transmit
* \param[in] length Number of characters to transmit
*
* \note If using 9-bit data, the array that *tx_data point to should be defined
* as uint16_t array and should be casted to uint8_t* pointer. Because it
* is an address pointer, the highest byte is not discarded. For example:
* \code
#define TX_LEN 3
uint16_t tx_buf[TX_LEN] = {0x0111, 0x0022, 0x0133};
usart_write_buffer_wait(&module, (uint8_t*)tx_buf, TX_LEN);
\endcode
*
* \return Status of the operation.
* \retval STATUS_OK If operation was completed
* \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to invalid
* arguments
* \retval STATUS_ERR_TIMEOUT If operation was not completed, due to USART
* module timing out
* \retval STATUS_ERR_DENIED If the transmitter is not enabled
*/
enum status_code usart_write_buffer_wait(
struct usart_module *const module,
const uint8_t *tx_data,
uint16_t length)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
/* Check if the buffer length is valid */
if (length == 0) {
return STATUS_ERR_INVALID_ARG;
}
/* Check that the transmitter is enabled */
if (!(module->transmitter_enabled)) {
return STATUS_ERR_DENIED;
}
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
uint16_t tx_pos = 0;
/* Blocks while buffer is being transferred */
while (length--) {
/* Wait for the USART to be ready for new data and abort
* operation if it doesn't get ready within the timeout*/
for (uint32_t i = 0; i <= USART_TIMEOUT; i++) {
if (usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_DRE) {
break;
} else if (i == USART_TIMEOUT) {
return STATUS_ERR_TIMEOUT;
}
}
/* Data to send is at least 8 bits long */
uint16_t data_to_send = tx_data[tx_pos++];
/* Check if the character size exceeds 8 bit */
if (module->character_size == USART_CHARACTER_SIZE_9BIT) {
data_to_send |= (tx_data[tx_pos++] << 8);
}
/* Send the data through the USART module */
usart_write_wait(module, data_to_send);
}
/* Wait until Transmit is complete or timeout */
for (uint32_t i = 0; i <= USART_TIMEOUT; i++) {
if (usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_TXC) {
break;
} else if (i == USART_TIMEOUT) {
return STATUS_ERR_TIMEOUT;
}
}
return STATUS_OK;
}
/**
* \brief Receive a buffer of \c length characters via the USART
*
* This blocking function will receive a block of \c length characters
* via the USART.
*
* \note Using this function in combination with the interrupt (\c *_job)
* functions is not recommended as it has no functionality to check if
* there is an ongoing interrupt driven operation running or not.
*
* \param[in] module Pointer to USART software instance struct
* \param[out] rx_data Pointer to receive buffer
* \param[in] length Number of characters to receive
*
* \note If using 9-bit data, the array that *rx_data point to should be defined
* as uint16_t array and should be casted to uint8_t* pointer. Because it
* is an address pointer, the highest byte is not discarded. For example:
* \code
#define RX_LEN 3
uint16_t rx_buf[RX_LEN] = {0x0,};
usart_read_buffer_wait(&module, (uint8_t*)rx_buf, RX_LEN);
\endcode
*
* \return Status of the operation.
* \retval STATUS_OK If operation was completed
* \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to an
* invalid argument being supplied
* \retval STATUS_ERR_TIMEOUT If operation was not completed, due
* to USART module timing out
* \retval STATUS_ERR_BAD_FORMAT If the operation was not completed,
* due to a configuration mismatch
* between USART and the sender
* \retval STATUS_ERR_BAD_OVERFLOW If the operation was not completed,
* due to the baudrate being too low or the
* system frequency being too high
* \retval STATUS_ERR_BAD_DATA If the operation was not completed, due
* to data being corrupted
* \retval STATUS_ERR_DENIED If the receiver is not enabled
*/
enum status_code usart_read_buffer_wait(
struct usart_module *const module,
uint8_t *rx_data,
uint16_t length)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
/* Check if the buffer length is valid */
if (length == 0) {
return STATUS_ERR_INVALID_ARG;
}
/* Check that the receiver is enabled */
if (!(module->receiver_enabled)) {
return STATUS_ERR_DENIED;
}
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
uint16_t rx_pos = 0;
/* Blocks while buffer is being received */
while (length--) {
/* Wait for the USART to have new data and abort operation if it
* doesn't get ready within the timeout*/
for (uint32_t i = 0; i <= USART_TIMEOUT; i++) {
if (usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_RXC) {
break;
} else if (i == USART_TIMEOUT) {
return STATUS_ERR_TIMEOUT;
}
}
enum status_code retval;
uint16_t received_data = 0;
retval = usart_read_wait(module, &received_data);
if (retval != STATUS_OK) {
/* Overflow, abort */
return retval;
}
/* Read value will be at least 8-bits long */
rx_data[rx_pos++] = received_data;
/* If 9-bit data, write next received byte to the buffer */
if (module->character_size == USART_CHARACTER_SIZE_9BIT) {
rx_data[rx_pos++] = (received_data >> 8);
}
}
return STATUS_OK;
}

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/sercom/usart/usart.h
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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.c
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/**
* \file
*
* \brief SAM SERCOM USART Asynchronous Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "usart_interrupt.h"
/**
* \internal
* Asynchronous write of a buffer with a given length
*
* \param[in] module Pointer to USART software instance struct
* \param[in] tx_data Pointer to data to be transmitted
* \param[in] length Length of data buffer
*
*/
enum status_code _usart_write_buffer(
struct usart_module *const module,
uint8_t *tx_data,
uint16_t length)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Assert(tx_data);
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
system_interrupt_enter_critical_section();
/* Check if the USART transmitter is busy */
if (module->remaining_tx_buffer_length > 0) {
system_interrupt_leave_critical_section();
return STATUS_BUSY;
}
/* Write parameters to the device instance */
module->remaining_tx_buffer_length = length;
system_interrupt_leave_critical_section();
module->tx_buffer_ptr = tx_data;
module->tx_status = STATUS_BUSY;
/* Enable the Data Register Empty Interrupt */
usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_DRE;
return STATUS_OK;
}
/**
* \internal
* Asynchronous read of a buffer with a given length
*
* \param[in] module Pointer to USART software instance struct
* \param[in] rx_data Pointer to data to be received
* \param[in] length Length of data buffer
*
*/
enum status_code _usart_read_buffer(
struct usart_module *const module,
uint8_t *rx_data,
uint16_t length)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
Assert(rx_data);
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
system_interrupt_enter_critical_section();
/* Check if the USART receiver is busy */
if (module->remaining_rx_buffer_length > 0) {
system_interrupt_leave_critical_section();
return STATUS_BUSY;
}
/* Set length for the buffer and the pointer, and let
* the interrupt handler do the rest */
module->remaining_rx_buffer_length = length;
system_interrupt_leave_critical_section();
module->rx_buffer_ptr = rx_data;
module->rx_status = STATUS_BUSY;
/* Enable the RX Complete Interrupt */
usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_RXC;
#ifdef FEATURE_USART_LIN_SLAVE
/* Enable the break character is received Interrupt */
if(module->lin_slave_enabled) {
usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_RXBRK;
}
#endif
#ifdef FEATURE_USART_START_FRAME_DECTION
/* Enable a start condition is detected Interrupt */
if(module->start_frame_detection_enabled) {
usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_RXS;
}
#endif
return STATUS_OK;
}
/**
* \brief Registers a callback
*
* Registers a callback function, which is implemented by the user.
*
* \note The callback must be enabled by \ref usart_enable_callback
* in order for the interrupt handler to call it when the conditions for
* the callback type are met.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] callback_func Pointer to callback function
* \param[in] callback_type Callback type given by an enum
*
*/
void usart_register_callback(
struct usart_module *const module,
usart_callback_t callback_func,
enum usart_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
Assert(callback_func);
/* Register callback function */
module->callback[callback_type] = callback_func;
/* Set the bit corresponding to the callback_type */
module->callback_reg_mask |= (1 << callback_type);
}
/**
* \brief Unregisters a callback
*
* Unregisters a callback function, which is implemented by the user.
*
* \param[in,out] module Pointer to USART software instance struct
* \param[in] callback_type Callback type given by an enum
*
*/
void usart_unregister_callback(
struct usart_module *const module,
enum usart_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
/* Unregister callback function */
module->callback[callback_type] = NULL;
/* Clear the bit corresponding to the callback_type */
module->callback_reg_mask &= ~(1 << callback_type);
}
/**
* \brief Asynchronous write a single char
*
* Sets up the driver to write the data given. If registered and enabled,
* a callback function will be called when the transmit is completed.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] tx_data Data to transfer
*
* \returns Status of the operation.
* \retval STATUS_OK If operation was completed
* \retval STATUS_BUSY If operation was not completed, due to the
* USART module being busy
* \retval STATUS_ERR_DENIED If the transmitter is not enabled
*/
enum status_code usart_write_job(
struct usart_module *const module,
const uint16_t *tx_data)
{
/* Sanity check arguments */
Assert(module);
Assert(tx_data);
/* Check that the transmitter is enabled */
if (!(module->transmitter_enabled)) {
return STATUS_ERR_DENIED;
}
/* Call internal write buffer function with length 1 */
return _usart_write_buffer(module, (uint8_t *)tx_data, 1);
}
/**
* \brief Asynchronous read a single char
*
* Sets up the driver to read data from the USART module to the data
* pointer given. If registered and enabled, a callback will be called
* when the receiving is completed.
*
* \param[in] module Pointer to USART software instance struct
* \param[out] rx_data Pointer to where received data should be put
*
* \returns Status of the operation.
* \retval STATUS_OK If operation was completed
* \retval STATUS_BUSY If operation was not completed
*/
enum status_code usart_read_job(
struct usart_module *const module,
uint16_t *const rx_data)
{
/* Sanity check arguments */
Assert(module);
Assert(rx_data);
/* Call internal read buffer function with length 1 */
return _usart_read_buffer(module, (uint8_t *)rx_data, 1);
}
/**
* \brief Asynchronous buffer write
*
* Sets up the driver to write a given buffer over the USART. If registered and
* enabled, a callback function will be called.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] tx_data Pointer do data buffer to transmit
* \param[in] length Length of the data to transmit
*
* \note If using 9-bit data, the array that *tx_data point to should be defined
* as uint16_t array and should be casted to uint8_t* pointer. Because it
* is an address pointer, the highest byte is not discarded. For example:
* \code
#define TX_LEN 3
uint16_t tx_buf[TX_LEN] = {0x0111, 0x0022, 0x0133};
usart_write_buffer_job(&module, (uint8_t*)tx_buf, TX_LEN);
\endcode
*
* \returns Status of the operation.
* \retval STATUS_OK If operation was completed successfully.
* \retval STATUS_BUSY If operation was not completed, due to the
* USART module being busy
* \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to invalid
* arguments
* \retval STATUS_ERR_DENIED If the transmitter is not enabled
*/
enum status_code usart_write_buffer_job(
struct usart_module *const module,
uint8_t *tx_data,
uint16_t length)
{
/* Sanity check arguments */
Assert(module);
Assert(tx_data);
if (length == 0) {
return STATUS_ERR_INVALID_ARG;
}
/* Check that the transmitter is enabled */
if (!(module->transmitter_enabled)) {
return STATUS_ERR_DENIED;
}
/* Issue internal asynchronous write */
return _usart_write_buffer(module, tx_data, length);
}
/**
* \brief Asynchronous buffer read
*
* Sets up the driver to read from the USART to a given buffer. If registered
* and enabled, a callback function will be called.
*
* \param[in] module Pointer to USART software instance struct
* \param[out] rx_data Pointer to data buffer to receive
* \param[in] length Data buffer length
*
* \note If using 9-bit data, the array that *rx_data point to should be defined
* as uint16_t array and should be casted to uint8_t* pointer. Because it
* is an address pointer, the highest byte is not discarded. For example:
* \code
#define RX_LEN 3
uint16_t rx_buf[RX_LEN] = {0x0,};
usart_read_buffer_job(&module, (uint8_t*)rx_buf, RX_LEN);
\endcode
*
* \returns Status of the operation.
* \retval STATUS_OK If operation was completed
* \retval STATUS_BUSY If operation was not completed, due to the
* USART module being busy
* \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to invalid
* arguments
* \retval STATUS_ERR_DENIED If the transmitter is not enabled
*/
enum status_code usart_read_buffer_job(
struct usart_module *const module,
uint8_t *rx_data,
uint16_t length)
{
/* Sanity check arguments */
Assert(module);
Assert(rx_data);
if (length == 0) {
return STATUS_ERR_INVALID_ARG;
}
/* Check that the receiver is enabled */
if (!(module->receiver_enabled)) {
return STATUS_ERR_DENIED;
}
/* Issue internal asynchronous read */
return _usart_read_buffer(module, rx_data, length);
}
/**
* \brief Cancels ongoing read/write operation
*
* Cancels the ongoing read/write operation modifying parameters in the
* USART software struct.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] transceiver_type Transfer type to cancel
*/
void usart_abort_job(
struct usart_module *const module,
enum usart_transceiver_type transceiver_type)
{
/* Sanity check arguments */
Assert(module);
Assert(module->hw);
/* Get a pointer to the hardware module instance */
SercomUsart *const usart_hw = &(module->hw->USART);
switch(transceiver_type) {
case USART_TRANSCEIVER_RX:
/* Clear the interrupt flag in order to prevent the receive
* complete callback to fire */
usart_hw->INTFLAG.reg = SERCOM_USART_INTFLAG_RXC;
/* Clear the software reception buffer */
module->remaining_rx_buffer_length = 0;
break;
case USART_TRANSCEIVER_TX:
/* Clear the interrupt flag in order to prevent the receive
* complete callback to fire */
usart_hw->INTFLAG.reg = SERCOM_USART_INTFLAG_TXC;
/* Clear the software reception buffer */
module->remaining_tx_buffer_length = 0;
break;
}
}
/**
* \brief Get status from the ongoing or last asynchronous transfer operation
*
* Returns the error from a given ongoing or last asynchronous transfer operation.
* Either from a read or write transfer.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] transceiver_type Transfer type to check
*
* \return Status of the given job.
* \retval STATUS_OK No error occurred during the last transfer
* \retval STATUS_BUSY A transfer is ongoing
* \retval STATUS_ERR_BAD_DATA The last operation was aborted due to a
* parity error. The transfer could be affected
* by external noise
* \retval STATUS_ERR_BAD_FORMAT The last operation was aborted due to a
* frame error
* \retval STATUS_ERR_OVERFLOW The last operation was aborted due to a
* buffer overflow
* \retval STATUS_ERR_INVALID_ARG An invalid transceiver enum given
*/
enum status_code usart_get_job_status(
struct usart_module *const module,
enum usart_transceiver_type transceiver_type)
{
/* Sanity check arguments */
Assert(module);
/* Variable for status code */
enum status_code status_code;
switch(transceiver_type) {
case USART_TRANSCEIVER_RX:
status_code = module->rx_status;
break;
case USART_TRANSCEIVER_TX:
status_code = module->tx_status;
break;
default:
status_code = STATUS_ERR_INVALID_ARG;
break;
}
return status_code;
}
/**
* \internal
* Handles interrupts as they occur, and it will run callback functions
* which are registered and enabled.
*
* \param[in] instance ID of the SERCOM instance calling the interrupt
* handler.
*/
void _usart_interrupt_handler(
uint8_t instance)
{
/* Temporary variables */
uint16_t interrupt_status;
uint16_t callback_status;
uint8_t error_code;
/* Get device instance from the look-up table */
struct usart_module *module
= (struct usart_module *)_sercom_instances[instance];
/* Pointer to the hardware module instance */
SercomUsart *const usart_hw
= &(module->hw->USART);
/* Wait for the synchronization to complete */
_usart_wait_for_sync(module);
/* Read and mask interrupt flag register */
interrupt_status = usart_hw->INTFLAG.reg;
interrupt_status &= usart_hw->INTENSET.reg;
callback_status = module->callback_reg_mask &
module->callback_enable_mask;
/* Check if a DATA READY interrupt has occurred,
* and if there is more to transfer */
if (interrupt_status & SERCOM_USART_INTFLAG_DRE) {
if (module->remaining_tx_buffer_length) {
/* Write value will be at least 8-bits long */
uint16_t data_to_send = *(module->tx_buffer_ptr);
/* Increment 8-bit pointer */
(module->tx_buffer_ptr)++;
if (module->character_size == USART_CHARACTER_SIZE_9BIT) {
data_to_send |= (*(module->tx_buffer_ptr) << 8);
/* Increment 8-bit pointer */
(module->tx_buffer_ptr)++;
}
/* Write the data to send */
usart_hw->DATA.reg = (data_to_send & SERCOM_USART_DATA_MASK);
if (--(module->remaining_tx_buffer_length) == 0) {
/* Disable the Data Register Empty Interrupt */
usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_DRE;
/* Enable Transmission Complete interrupt */
usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_TXC;
}
} else {
usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_DRE;
}
}
/* Check if the Transmission Complete interrupt has occurred and
* that the transmit buffer is empty */
if (interrupt_status & SERCOM_USART_INTFLAG_TXC) {
/* Disable TX Complete Interrupt, and set STATUS_OK */
usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_TXC;
module->tx_status = STATUS_OK;
/* Run callback if registered and enabled */
if (callback_status & (1 << USART_CALLBACK_BUFFER_TRANSMITTED)) {
(*(module->callback[USART_CALLBACK_BUFFER_TRANSMITTED]))(module);
}
}
/* Check if the Receive Complete interrupt has occurred, and that
* there's more data to receive */
if (interrupt_status & SERCOM_USART_INTFLAG_RXC) {
if (module->remaining_rx_buffer_length) {
/* Read out the status code and mask away all but the 4 LSBs*/
error_code = (uint8_t)(usart_hw->STATUS.reg & SERCOM_USART_STATUS_MASK);
#if !SAMD20
/* CTS status should not be considered as an error */
if(error_code & SERCOM_USART_STATUS_CTS) {
error_code &= ~SERCOM_USART_STATUS_CTS;
}
#endif
#ifdef FEATURE_USART_LIN_MASTER
/* TXE status should not be considered as an error */
if(error_code & SERCOM_USART_STATUS_TXE) {
error_code &= ~SERCOM_USART_STATUS_TXE;
}
#endif
/* Check if an error has occurred during the receiving */
if (error_code) {
/* Check which error occurred */
if (error_code & SERCOM_USART_STATUS_FERR) {
/* Store the error code and clear flag by writing 1 to it */
module->rx_status = STATUS_ERR_BAD_FORMAT;
usart_hw->STATUS.reg = SERCOM_USART_STATUS_FERR;
} else if (error_code & SERCOM_USART_STATUS_BUFOVF) {
/* Store the error code and clear flag by writing 1 to it */
module->rx_status = STATUS_ERR_OVERFLOW;
usart_hw->STATUS.reg = SERCOM_USART_STATUS_BUFOVF;
} else if (error_code & SERCOM_USART_STATUS_PERR) {
/* Store the error code and clear flag by writing 1 to it */
module->rx_status = STATUS_ERR_BAD_DATA;
usart_hw->STATUS.reg = SERCOM_USART_STATUS_PERR;
}
#ifdef FEATURE_USART_LIN_SLAVE
else if (error_code & SERCOM_USART_STATUS_ISF) {
/* Store the error code and clear flag by writing 1 to it */
module->rx_status = STATUS_ERR_PROTOCOL;
usart_hw->STATUS.reg = SERCOM_USART_STATUS_ISF;
}
#endif
#ifdef FEATURE_USART_COLLISION_DECTION
else if (error_code & SERCOM_USART_STATUS_COLL) {
/* Store the error code and clear flag by writing 1 to it */
module->rx_status = STATUS_ERR_PACKET_COLLISION;
usart_hw->STATUS.reg = SERCOM_USART_STATUS_COLL;
}
#endif
/* Run callback if registered and enabled */
if (callback_status
& (1 << USART_CALLBACK_ERROR)) {
(*(module->callback[USART_CALLBACK_ERROR]))(module);
}
} else {
/* Read current packet from DATA register,
* increment buffer pointer and decrement buffer length */
uint16_t received_data = (usart_hw->DATA.reg & SERCOM_USART_DATA_MASK);
/* Read value will be at least 8-bits long */
*(module->rx_buffer_ptr) = received_data;
/* Increment 8-bit pointer */
module->rx_buffer_ptr += 1;
if (module->character_size == USART_CHARACTER_SIZE_9BIT) {
/* 9-bit data, write next received byte to the buffer */
*(module->rx_buffer_ptr) = (received_data >> 8);
/* Increment 8-bit pointer */
module->rx_buffer_ptr += 1;
}
/* Check if the last character have been received */
if(--(module->remaining_rx_buffer_length) == 0) {
/* Disable RX Complete Interrupt,
* and set STATUS_OK */
usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_RXC;
module->rx_status = STATUS_OK;
/* Run callback if registered and enabled */
if (callback_status
& (1 << USART_CALLBACK_BUFFER_RECEIVED)) {
(*(module->callback[USART_CALLBACK_BUFFER_RECEIVED]))(module);
}
}
}
} else {
/* This should not happen. Disable Receive Complete interrupt. */
usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_RXC;
}
}
#ifdef FEATURE_USART_HARDWARE_FLOW_CONTROL
if (interrupt_status & SERCOM_USART_INTFLAG_CTSIC) {
/* Disable interrupts */
usart_hw->INTENCLR.reg = SERCOM_USART_INTENCLR_CTSIC;
/* Clear interrupt flag */
usart_hw->INTFLAG.reg = SERCOM_USART_INTFLAG_CTSIC;
/* Run callback if registered and enabled */
if (callback_status & (1 << USART_CALLBACK_CTS_INPUT_CHANGE)) {
(*(module->callback[USART_CALLBACK_CTS_INPUT_CHANGE]))(module);
}
}
#endif
#ifdef FEATURE_USART_LIN_SLAVE
if (interrupt_status & SERCOM_USART_INTFLAG_RXBRK) {
/* Disable interrupts */
usart_hw->INTENCLR.reg = SERCOM_USART_INTENCLR_RXBRK;
/* Clear interrupt flag */
usart_hw->INTFLAG.reg = SERCOM_USART_INTFLAG_RXBRK;
/* Run callback if registered and enabled */
if (callback_status & (1 << USART_CALLBACK_BREAK_RECEIVED)) {
(*(module->callback[USART_CALLBACK_BREAK_RECEIVED]))(module);
}
}
#endif
#ifdef FEATURE_USART_START_FRAME_DECTION
if (interrupt_status & SERCOM_USART_INTFLAG_RXS) {
/* Disable interrupts */
usart_hw->INTENCLR.reg = SERCOM_USART_INTENCLR_RXS;
/* Clear interrupt flag */
usart_hw->INTFLAG.reg = SERCOM_USART_INTFLAG_RXS;
/* Run callback if registered and enabled */
if (callback_status & (1 << USART_CALLBACK_START_RECEIVED)) {
(*(module->callback[USART_CALLBACK_START_RECEIVED]))(module);
}
}
#endif
}

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.h
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/**
* \file
*
* \brief SAM SERCOM USART Asynchronous Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef USART_INTERRUPT_H_INCLUDED
#define USART_INTERRUPT_H_INCLUDED
#include "usart.h"
#ifdef __cplusplus
extern "C" {
#endif
#if !defined(__DOXYGEN__)
enum status_code _usart_write_buffer(
struct usart_module *const module,
uint8_t *tx_data,
uint16_t length);
enum status_code _usart_read_buffer(
struct usart_module *const module,
uint8_t *rx_data,
uint16_t length);
void _usart_interrupt_handler(
uint8_t instance);
#endif
/**
* \addtogroup asfdoc_sam0_sercom_usart_group
*
* @{
*/
/**
* \name Callback Management
* @{
*/
void usart_register_callback(
struct usart_module *const module,
usart_callback_t callback_func,
enum usart_callback callback_type);
void usart_unregister_callback(
struct usart_module *module,
enum usart_callback callback_type);
/**
* \brief Enables callback
*
* Enables the callback function registered by the \ref usart_register_callback.
* The callback function will be called from the interrupt handler when the
* conditions for the callback type are met.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] callback_type Callback type given by an enum
*/
static inline void usart_enable_callback(
struct usart_module *const module,
enum usart_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
/* Enable callback */
module->callback_enable_mask |= (1 << callback_type);
}
/**
* \brief Disable callback
*
* Disables the callback function registered by the \ref usart_register_callback,
* and the callback will not be called from the interrupt routine.
*
* \param[in] module Pointer to USART software instance struct
* \param[in] callback_type Callback type given by an enum
*/
static inline void usart_disable_callback(
struct usart_module *const module,
enum usart_callback callback_type)
{
/* Sanity check arguments */
Assert(module);
/* Disable callback */
module->callback_enable_mask &= ~(1 << callback_type);
}
/**
* @}
*/
/**
* \name Writing and Reading
* @{
*/
enum status_code usart_write_job(
struct usart_module *const module,
const uint16_t *tx_data);
enum status_code usart_read_job(
struct usart_module *const module,
uint16_t *const rx_data);
enum status_code usart_write_buffer_job(
struct usart_module *const module,
uint8_t *tx_data,
uint16_t length);
enum status_code usart_read_buffer_job(
struct usart_module *const module,
uint8_t *rx_data,
uint16_t length);
void usart_abort_job(
struct usart_module *const module,
enum usart_transceiver_type transceiver_type);
enum status_code usart_get_job_status(
struct usart_module *const module,
enum usart_transceiver_type transceiver_type);
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* USART_INTERRUPT_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/system/clock/clock.h
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/**
* \file
*
* \brief SAM Clock Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SYSTEM_CLOCK_H_INCLUDED
#define SYSTEM_CLOCK_H_INCLUDED
#include <compiler.h>
#include <gclk.h>
#include <clock_feature.h>
#endif /* SYSTEM_CLOCK_H_INCLUDED */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/system/clock/clock_samd21_r21_da_ha1/clock_config_check.h
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/**
* \file
*
* \brief SAM D21/R21/DA/HA Clock Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef CLOCK_CONFIG_CHECK_H
# define CLOCK_CONFIG_CHECK_H
#if !defined(CONF_CLOCK_FLASH_WAIT_STATES)
# error CONF_CLOCK_FLASH_WAIT_STATES not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_CPU_DIVIDER)
# error CONF_CLOCK_CPU_DIVIDER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_APBA_DIVIDER)
# error CONF_CLOCK_APBA_DIVIDER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_APBB_DIVIDER)
# error CONF_CLOCK_APBB_DIVIDER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_APBC_DIVIDER)
# error CONF_CLOCK_APBC_DIVIDER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC8M_PRESCALER)
# error CONF_CLOCK_OSC8M_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC8M_ON_DEMAND)
# error CONF_CLOCK_OSC8M_ON_DEMAND not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC8M_RUN_IN_STANDBY)
# error CONF_CLOCK_OSC8M_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC_ENABLE)
# error CONF_CLOCK_XOSC_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL)
# error CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY)
# error CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC_STARTUP_TIME)
# error CONF_CLOCK_XOSC_STARTUP_TIME not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL)
# error CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC_ON_DEMAND)
# error CONF_CLOCK_XOSC_ON_DEMAND not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC_RUN_IN_STANDBY)
# error CONF_CLOCK_XOSC_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_ENABLE)
# error CONF_CLOCK_XOSC32K_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL)
# error CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_STARTUP_TIME)
# error CONF_CLOCK_XOSC32K_STARTUP_TIME not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_AUTO_AMPLITUDE_CONTROL)
# error CONF_CLOCK_XOSC32K_AUTO_AMPLITUDE_CONTROL not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT)
# error CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT)
# error CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_ON_DEMAND)
# error CONF_CLOCK_XOSC32K_ON_DEMAND not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_XOSC32K_RUN_IN_STANDBY)
# error CONF_CLOCK_XOSC32K_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC32K_ENABLE)
# error CONF_CLOCK_OSC32K_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC32K_STARTUP_TIME)
# error CONF_CLOCK_OSC32K_STARTUP_TIME not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT)
# error CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT)
# error CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC32K_ON_DEMAND)
# error CONF_CLOCK_OSC32K_ON_DEMAND not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_OSC32K_RUN_IN_STANDBY)
# error CONF_CLOCK_OSC32K_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_ENABLE)
# error CONF_CLOCK_DFLL_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_LOOP_MODE)
# error CONF_CLOCK_DFLL_LOOP_MODE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_ON_DEMAND)
# error CONF_CLOCK_DFLL_ON_DEMAND not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_FINE_VALUE)
# error CONF_CLOCK_DFLL_FINE_VALUE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR)
# error CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_MULTIPLY_FACTOR)
# error CONF_CLOCK_DFLL_MULTIPLY_FACTOR not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_QUICK_LOCK)
# error CONF_CLOCK_DFLL_QUICK_LOCK not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK)
# error CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP)
# error CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE)
# error CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE)
# error CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE)
# error CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_ENABLE)
# error CONF_CLOCK_DPLL_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_ON_DEMAND)
# error CONF_CLOCK_DPLL_ON_DEMAND not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_RUN_IN_STANDBY)
# error CONF_CLOCK_DPLL_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_LOCK_BYPASS)
# error CONF_CLOCK_DPLL_LOCK_BYPASS not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_WAKE_UP_FAST)
# error CONF_CLOCK_DPLL_WAKE_UP_FAST not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_LOW_POWER_ENABLE)
# error CONF_CLOCK_DPLL_LOW_POWER_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_LOCK_TIME)
# error CONF_CLOCK_DPLL_LOCK_TIME not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_REFERENCE_CLOCK)
# error CONF_CLOCK_DPLL_REFERENCE_CLOCK not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_FILTER)
# error CONF_CLOCK_DPLL_FILTER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_REFERENCE_FREQUENCY)
# error CONF_CLOCK_DPLL_REFERENCE_FREQUENCY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_REFERENCE_DIVIDER)
# error CONF_CLOCK_DPLL_REFERENCE_DIVIDER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_OUTPUT_FREQUENCY)
# error CONF_CLOCK_DPLL_OUTPUT_FREQUENCY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_REFERENCE_GCLK_GENERATOR)
# error CONF_CLOCK_DPLL_REFERENCE_GCLK_GENERATOR not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_DPLL_LOCK_GCLK_GENERATOR)
# error CONF_CLOCK_DPLL_LOCK_GCLK_GENERATOR not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_CONFIGURE_GCLK)
# error CONF_CLOCK_CONFIGURE_GCLK not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_0_ENABLE)
# error CONF_CLOCK_GCLK_0_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_0_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_0_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_0_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_0_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_0_PRESCALER)
# error CONF_CLOCK_GCLK_0_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_0_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_0_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_1_ENABLE)
# error CONF_CLOCK_GCLK_1_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_1_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_1_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_1_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_1_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_1_PRESCALER)
# error CONF_CLOCK_GCLK_1_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_1_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_1_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_2_ENABLE)
# error CONF_CLOCK_GCLK_2_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_2_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_2_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_2_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_2_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_2_PRESCALER)
# error CONF_CLOCK_GCLK_2_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_2_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_2_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_3_ENABLE)
# error CONF_CLOCK_GCLK_3_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_3_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_3_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_3_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_3_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_3_PRESCALER)
# error CONF_CLOCK_GCLK_3_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_3_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_3_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_4_ENABLE)
# error CONF_CLOCK_GCLK_4_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_4_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_4_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_4_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_4_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_4_PRESCALER)
# error CONF_CLOCK_GCLK_4_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_4_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_4_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_5_ENABLE)
# error CONF_CLOCK_GCLK_5_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_5_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_5_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_5_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_5_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_5_PRESCALER)
# error CONF_CLOCK_GCLK_5_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_5_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_5_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_6_ENABLE)
# error CONF_CLOCK_GCLK_6_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_6_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_6_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_6_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_6_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_6_PRESCALER)
# error CONF_CLOCK_GCLK_6_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_6_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_6_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_7_ENABLE)
# error CONF_CLOCK_GCLK_7_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_7_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_7_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_7_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_7_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_7_PRESCALER)
# error CONF_CLOCK_GCLK_7_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_7_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_7_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_8_ENABLE)
# error CONF_CLOCK_GCLK_8_ENABLE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_8_RUN_IN_STANDBY)
# error CONF_CLOCK_GCLK_8_RUN_IN_STANDBY not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_8_CLOCK_SOURCE)
# error CONF_CLOCK_GCLK_8_CLOCK_SOURCE not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_8_PRESCALER)
# error CONF_CLOCK_GCLK_8_PRESCALER not defined in conf_clocks.h
#endif
#if !defined(CONF_CLOCK_GCLK_8_OUTPUT_ENABLE)
# error CONF_CLOCK_GCLK_8_OUTPUT_ENABLE not defined in conf_clocks.h
#endif
#endif /* CLOCK_CONFIG_CHECK_H */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/system/clock/clock_samd21_r21_da_ha1/clock_feature.h
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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/system/clock/clock_samd21_r21_da_ha1/gclk.c
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/**
* \file
*
* \brief SAM D21/R21/DA/HA Generic Clock Driver
*
* Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include <gclk.h>
#include <clock.h>
#include <system_interrupt.h>
/**
* \brief Determines if the hardware module(s) are currently synchronizing to the bus.
*
* Checks to see if the underlying hardware peripheral module(s) are currently
* synchronizing across multiple clock domains to the hardware bus, This
* function can be used to delay further operations on a module until such time
* that it is ready, to prevent blocking delays for synchronization in the
* user application.
*
* \return Synchronization status of the underlying hardware module(s).
*
* \retval false if the module has completed synchronization
* \retval true if the module synchronization is ongoing
*/
static inline bool system_gclk_is_syncing(void)
{
if (GCLK->STATUS.reg & GCLK_STATUS_SYNCBUSY){
return true;
}
return false;
}
/**
* \brief Initializes the GCLK driver.
*
* Initializes the Generic Clock module, disabling and resetting all active
* Generic Clock Generators and Channels to their power-on default values.
*/
void system_gclk_init(void)
{
/* Turn on the digital interface clock */
system_apb_clock_set_mask(SYSTEM_CLOCK_APB_APBA, PM_APBAMASK_GCLK);
/* Software reset the module to ensure it is re-initialized correctly */
GCLK->CTRL.reg = GCLK_CTRL_SWRST;
while (GCLK->CTRL.reg & GCLK_CTRL_SWRST) {
/* Wait for reset to complete */
}
}
/**
* \brief Writes a Generic Clock Generator configuration to the hardware module.
*
* Writes out a given configuration of a Generic Clock Generator configuration
* to the hardware module.
*
* \note Changing the clock source on the fly (on a running
* generator) can take additional time if the clock source is configured
* to only run on-demand (ONDEMAND bit is set) and it is not currently
* running (no peripheral is requesting the clock source). In this case
* the GCLK will request the new clock while still keeping a request to
* the old clock source until the new clock source is ready.
*
* \note This function will not start a generator that is not already running;
* to start the generator, call \ref system_gclk_gen_enable()
* after configuring a generator.
*
* \param[in] generator Generic Clock Generator index to configure
* \param[in] config Configuration settings for the generator
*/
void system_gclk_gen_set_config(
const uint8_t generator,
struct system_gclk_gen_config *const config)
{
/* Sanity check arguments */
Assert(config);
/* Cache new register configurations to minimize sync requirements. */
uint32_t new_genctrl_config = (generator << GCLK_GENCTRL_ID_Pos);
uint32_t new_gendiv_config = (generator << GCLK_GENDIV_ID_Pos);
/* Select the requested source clock for the generator */
new_genctrl_config |= config->source_clock << GCLK_GENCTRL_SRC_Pos;
/* Configure the clock to be either high or low when disabled */
if (config->high_when_disabled) {
new_genctrl_config |= GCLK_GENCTRL_OOV;
}
/* Configure if the clock output to I/O pin should be enabled. */
if (config->output_enable) {
new_genctrl_config |= GCLK_GENCTRL_OE;
}
/* Set division factor */
if (config->division_factor > 1) {
/* Check if division is a power of two */
if (((config->division_factor & (config->division_factor - 1)) == 0)) {
/* Determine the index of the highest bit set to get the
* division factor that must be loaded into the division
* register */
uint32_t div2_count = 0;
uint32_t mask;
for (mask = (1UL << 1); mask < config->division_factor;
mask <<= 1) {
div2_count++;
}
/* Set binary divider power of 2 division factor */
new_gendiv_config |= div2_count << GCLK_GENDIV_DIV_Pos;
new_genctrl_config |= GCLK_GENCTRL_DIVSEL;
} else {
/* Set integer division factor */
new_gendiv_config |=
(config->division_factor) << GCLK_GENDIV_DIV_Pos;
/* Enable non-binary division with increased duty cycle accuracy */
new_genctrl_config |= GCLK_GENCTRL_IDC;
}
}
/* Enable or disable the clock in standby mode */
if (config->run_in_standby) {
new_genctrl_config |= GCLK_GENCTRL_RUNSTDBY;
}
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
system_interrupt_enter_critical_section();
/* Select the correct generator */
*((uint8_t*)&GCLK->GENDIV.reg) = generator;
/* Write the new generator configuration */
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
GCLK->GENDIV.reg = new_gendiv_config;
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
GCLK->GENCTRL.reg = new_genctrl_config | (GCLK->GENCTRL.reg & GCLK_GENCTRL_GENEN);
system_interrupt_leave_critical_section();
}
/**
* \brief Enables a Generic Clock Generator that was previously configured.
*
* Starts the clock generation of a Generic Clock Generator that was previously
* configured via a call to \ref system_gclk_gen_set_config().
*
* \param[in] generator Generic Clock Generator index to enable
*/
void system_gclk_gen_enable(
const uint8_t generator)
{
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
system_interrupt_enter_critical_section();
/* Select the requested generator */
*((uint8_t*)&GCLK->GENCTRL.reg) = generator;
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
/* Enable generator */
GCLK->GENCTRL.reg |= GCLK_GENCTRL_GENEN;
system_interrupt_leave_critical_section();
}
/**
* \brief Disables a Generic Clock Generator that was previously enabled.
*
* Stops the clock generation of a Generic Clock Generator that was previously
* started via a call to \ref system_gclk_gen_enable().
*
* \param[in] generator Generic Clock Generator index to disable
*/
void system_gclk_gen_disable(
const uint8_t generator)
{
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
system_interrupt_enter_critical_section();
/* Select the requested generator */
*((uint8_t*)&GCLK->GENCTRL.reg) = generator;
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
/* Disable generator */
GCLK->GENCTRL.reg &= ~GCLK_GENCTRL_GENEN;
while (GCLK->GENCTRL.reg & GCLK_GENCTRL_GENEN) {
/* Wait for clock to become disabled */
}
system_interrupt_leave_critical_section();
}
/**
* \brief Determins if the specified Generic Clock Generator is enabled.
*
* \param[in] generator Generic Clock Generator index to check
*
* \return The enabled status.
* \retval true The Generic Clock Generator is enabled
* \retval false The Generic Clock Generator is disabled
*/
bool system_gclk_gen_is_enabled(
const uint8_t generator)
{
bool enabled;
system_interrupt_enter_critical_section();
/* Select the requested generator */
*((uint8_t*)&GCLK->GENCTRL.reg) = generator;
/* Obtain the enabled status */
enabled = (GCLK->GENCTRL.reg & GCLK_GENCTRL_GENEN);
system_interrupt_leave_critical_section();
return enabled;
}
/**
* \brief Retrieves the clock frequency of a Generic Clock generator.
*
* Determines the clock frequency (in Hz) of a specified Generic Clock
* generator, used as a source to a Generic Clock Channel module.
*
* \param[in] generator Generic Clock Generator index
*
* \return The frequency of the generic clock generator, in Hz.
*/
uint32_t system_gclk_gen_get_hz(
const uint8_t generator)
{
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
system_interrupt_enter_critical_section();
/* Select the appropriate generator */
*((uint8_t*)&GCLK->GENCTRL.reg) = generator;
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
/* Get the frequency of the source connected to the GCLK generator */
uint32_t gen_input_hz = system_clock_source_get_hz(
(enum system_clock_source)GCLK->GENCTRL.bit.SRC);
*((uint8_t*)&GCLK->GENCTRL.reg) = generator;
uint8_t divsel = GCLK->GENCTRL.bit.DIVSEL;
/* Select the appropriate generator division register */
*((uint8_t*)&GCLK->GENDIV.reg) = generator;
while (system_gclk_is_syncing()) {
/* Wait for synchronization */
};
uint32_t divider = GCLK->GENDIV.bit.DIV;
system_interrupt_leave_critical_section();
/* Check if the generator is using fractional or binary division */
if (!divsel && divider > 1) {
gen_input_hz /= divider;
} else if (divsel) {
gen_input_hz >>= (divider+1);
}
return gen_input_hz;
}
/**
* \brief Writes a Generic Clock configuration to the hardware module.
*
* Writes out a given configuration of a Generic Clock configuration to the
* hardware module. If the clock is currently running, it will be stopped.
*
* \note Once called the clock will not be running; to start the clock,
* call \ref system_gclk_chan_enable() after configuring a clock channel.
*
* \param[in] channel Generic Clock channel to configure
* \param[in] config Configuration settings for the clock
*
*/
void system_gclk_chan_set_config(
const uint8_t channel,
struct system_gclk_chan_config *const config)
{
/* Sanity check arguments */
Assert(config);
/* Cache the new config to reduce sync requirements */
uint32_t new_clkctrl_config = (channel << GCLK_CLKCTRL_ID_Pos);
/* Select the desired generic clock generator */
new_clkctrl_config |= config->source_generator << GCLK_CLKCTRL_GEN_Pos;
/* Disable generic clock channel */
system_gclk_chan_disable(channel);
/* Write the new configuration */
GCLK->CLKCTRL.reg = new_clkctrl_config;
}
/**
* \brief Enables a Generic Clock that was previously configured.
*
* Starts the clock generation of a Generic Clock that was previously
* configured via a call to \ref system_gclk_chan_set_config().
*
* \param[in] channel Generic Clock channel to enable
*/
void system_gclk_chan_enable(
const uint8_t channel)
{
system_interrupt_enter_critical_section();
/* Select the requested generator channel */
*((uint8_t*)&GCLK->CLKCTRL.reg) = channel;
/* Enable the generic clock */
GCLK->CLKCTRL.reg |= GCLK_CLKCTRL_CLKEN;
system_interrupt_leave_critical_section();
}
/**
* \brief Disables a Generic Clock that was previously enabled.
*
* Stops the clock generation of a Generic Clock that was previously started
* via a call to \ref system_gclk_chan_enable().
*
* \param[in] channel Generic Clock channel to disable
*/
void system_gclk_chan_disable(
const uint8_t channel)
{
system_interrupt_enter_critical_section();
/* Select the requested generator channel */
*((uint8_t*)&GCLK->CLKCTRL.reg) = channel;
/* Sanity check WRTLOCK */
Assert(!GCLK->CLKCTRL.bit.WRTLOCK);
/* Switch to known-working source so that the channel can be disabled */
uint32_t prev_gen_id = GCLK->CLKCTRL.bit.GEN;
GCLK->CLKCTRL.bit.GEN = 0;
/* Disable the generic clock */
GCLK->CLKCTRL.reg &= ~GCLK_CLKCTRL_CLKEN;
while (GCLK->CLKCTRL.reg & GCLK_CLKCTRL_CLKEN) {
/* Wait for clock to become disabled */
}
/* Restore previous configured clock generator */
GCLK->CLKCTRL.bit.GEN = prev_gen_id;
system_interrupt_leave_critical_section();
}
/**
* \brief Determins if the specified Generic Clock channel is enabled.
*
* \param[in] channel Generic Clock Channel index
*
* \return The enabled status.
* \retval true The Generic Clock channel is enabled
* \retval false The Generic Clock channel is disabled
*/
bool system_gclk_chan_is_enabled(
const uint8_t channel)
{
bool enabled;
system_interrupt_enter_critical_section();
/* Select the requested generic clock channel */
*((uint8_t*)&GCLK->CLKCTRL.reg) = channel;
enabled = GCLK->CLKCTRL.bit.CLKEN;
system_interrupt_leave_critical_section();
return enabled;
}
/**
* \brief Locks a Generic Clock channel from further configuration writes.
*
* Locks a generic clock channel from further configuration writes. It is only
* possible to unlock the channel configuration through a power on reset.
*
* \param[in] channel Generic Clock channel to enable
*/
void system_gclk_chan_lock(
const uint8_t channel)
{
system_interrupt_enter_critical_section();
/* Select the requested generator channel */
*((uint8_t*)&GCLK->CLKCTRL.reg) = channel;
/* Lock the generic clock */
GCLK->CLKCTRL.reg |= GCLK_CLKCTRL_WRTLOCK | GCLK_CLKCTRL_CLKEN;
system_interrupt_leave_critical_section();
}
/**
* \brief Determins if the specified Generic Clock channel is locked.
*
* \param[in] channel Generic Clock Channel index
*
* \return The lock status.
* \retval true The Generic Clock channel is locked
* \retval false The Generic Clock channel is not locked
*/
bool system_gclk_chan_is_locked(
const uint8_t channel)
{
bool locked;
system_interrupt_enter_critical_section();
/* Select the requested generic clock channel */
*((uint8_t*)&GCLK->CLKCTRL.reg) = channel;
locked = GCLK->CLKCTRL.bit.WRTLOCK;
system_interrupt_leave_critical_section();
return locked;
}
/**
* \brief Retrieves the clock frequency of a Generic Clock channel.
*
* Determines the clock frequency (in Hz) of a specified Generic Clock
* channel, used as a source to a device peripheral module.
*
* \param[in] channel Generic Clock Channel index
*
* \return The frequency of the generic clock channel, in Hz.
*/
uint32_t system_gclk_chan_get_hz(
const uint8_t channel)
{
uint8_t gen_id;
system_interrupt_enter_critical_section();
/* Select the requested generic clock channel */
*((uint8_t*)&GCLK->CLKCTRL.reg) = channel;
gen_id = GCLK->CLKCTRL.bit.GEN;
system_interrupt_leave_critical_section();
/* Return the clock speed of the associated GCLK generator */
return system_gclk_gen_get_hz(gen_id);
}

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/**
* \file
*
* \brief SAM Generic Clock Driver
*
* Copyright (c) 2012-2020 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SYSTEM_CLOCK_GCLK_H_INCLUDED
#define SYSTEM_CLOCK_GCLK_H_INCLUDED
/**
* \addtogroup asfdoc_sam0_system_clock_group
*
* @{
*/
#include <compiler.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \brief List of available GCLK generators.
*
* List of Available GCLK generators. This enum is used in the peripheral
* device drivers to select the GCLK generator to be used for its operation.
*
* The number of GCLK generators available is device dependent.
*/
enum gclk_generator {
/** GCLK generator channel 0 */
GCLK_GENERATOR_0,
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 0)
/** GCLK generator channel 1 */
GCLK_GENERATOR_1,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 1)
/** GCLK generator channel 2 */
GCLK_GENERATOR_2,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 2)
/** GCLK generator channel 3 */
GCLK_GENERATOR_3,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 3)
/** GCLK generator channel 4 */
GCLK_GENERATOR_4,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 4)
/** GCLK generator channel 5 */
GCLK_GENERATOR_5,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 5)
/** GCLK generator channel 6 */
GCLK_GENERATOR_6,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 6)
/** GCLK generator channel 7 */
GCLK_GENERATOR_7,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 7)
/** GCLK generator channel 8 */
GCLK_GENERATOR_8,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 8)
/** GCLK generator channel 9 */
GCLK_GENERATOR_9,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 9)
/** GCLK generator channel 10 */
GCLK_GENERATOR_10,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 10)
/** GCLK generator channel 11 */
GCLK_GENERATOR_11,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 11)
/** GCLK generator channel 12 */
GCLK_GENERATOR_12,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 12)
/** GCLK generator channel 13 */
GCLK_GENERATOR_13,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 13)
/** GCLK generator channel 14 */
GCLK_GENERATOR_14,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 14)
/** GCLK generator channel 15 */
GCLK_GENERATOR_15,
#endif
#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 15)
/** GCLK generator channel 16 */
GCLK_GENERATOR_16,
#endif
};
/**
* \brief Generic Clock Generator configuration structure.
*
* Configuration structure for a Generic Clock Generator channel. This
* structure should be initialized by the
* \ref system_gclk_gen_get_config_defaults() function before being modified by
* the user application.
*/
struct system_gclk_gen_config {
/** Source clock input channel index, see the \ref system_clock_source */
uint8_t source_clock;
/** If \c true, the generator output level is high when disabled */
bool high_when_disabled;
/** Integer division factor of the clock output compared to the input */
uint32_t division_factor;
/** If \c true, the clock is kept enabled during device standby mode */
bool run_in_standby;
/** If \c true, enables GCLK generator clock output to a GPIO pin */
bool output_enable;
};
/**
* \brief Generic Clock configuration structure.
*
* Configuration structure for a Generic Clock channel. This structure
* should be initialized by the \ref system_gclk_chan_get_config_defaults()
* function before being modified by the user application.
*/
struct system_gclk_chan_config {
/** Generic Clock Generator source channel */
enum gclk_generator source_generator;
};
/** \name Generic Clock Management
* @{
*/
void system_gclk_init(void);
/** @} */
/**
* \name Generic Clock Management (Generators)
* @{
*/
/**
* \brief Initializes a Generic Clock Generator configuration structure to defaults.
*
* Initializes a given Generic Clock Generator configuration structure to
* a set of known default values. This function should be called on all
* new instances of these configuration structures before being modified
* by the user application.
*
* The default configuration is:
* \li The clock is generated undivided from the source frequency
* \li The clock generator output is low when the generator is disabled
* \li The input clock is sourced from input clock channel 0
* \li The clock will be disabled during sleep
* \li The clock output will not be routed to a physical GPIO pin
*
* \param[out] config Configuration structure to initialize to default values
*/
static inline void system_gclk_gen_get_config_defaults(
struct system_gclk_gen_config *const config)
{
/* Sanity check arguments */
Assert(config);
/* Default configuration values */
config->division_factor = 1;
config->high_when_disabled = false;
#if SAML21 || SAML22 || SAMR30 || SAMR34 || SAMR35 || (WLR089)
config->source_clock = GCLK_SOURCE_OSC16M;
#elif (SAMC20) || (SAMC21)
config->source_clock = GCLK_SOURCE_OSC48M;
#else
config->source_clock = GCLK_SOURCE_OSC8M;
#endif
config->run_in_standby = false;
config->output_enable = false;
}
void system_gclk_gen_set_config(
const uint8_t generator,
struct system_gclk_gen_config *const config);
void system_gclk_gen_enable(
const uint8_t generator);
void system_gclk_gen_disable(
const uint8_t generator);
bool system_gclk_gen_is_enabled(
const uint8_t generator);
/** @} */
/**
* \name Generic Clock Management (Channels)
* @{
*/
/**
* \brief Initializes a Generic Clock configuration structure to defaults.
*
* Initializes a given Generic Clock configuration structure to a set of
* known default values. This function should be called on all new
* instances of these configuration structures before being modified by the
* user application.
*
* The default configuration is as follows:
* \li The clock is sourced from the Generic Clock Generator channel 0
* \li The clock configuration will not be write-locked when set
*
* \param[out] config Configuration structure to initialize to default values
*/
static inline void system_gclk_chan_get_config_defaults(
struct system_gclk_chan_config *const config)
{
/* Sanity check arguments */
Assert(config);
/* Default configuration values */
config->source_generator = GCLK_GENERATOR_0;
}
void system_gclk_chan_set_config(
const uint8_t channel,
struct system_gclk_chan_config *const config);
void system_gclk_chan_enable(
const uint8_t channel);
void system_gclk_chan_disable(
const uint8_t channel);
bool system_gclk_chan_is_enabled(
const uint8_t channel);
void system_gclk_chan_lock(
const uint8_t channel);
bool system_gclk_chan_is_locked(
const uint8_t channel);
/** @} */
/**
* \name Generic Clock Frequency Retrieval
* @{
*/
uint32_t system_gclk_gen_get_hz(
const uint8_t generator);
uint32_t system_gclk_chan_get_hz(
const uint8_t channel);
/** @} */
#ifdef __cplusplus
}
#endif
/** @} */
#endif

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/**
* \file
*
* \brief SAM System Interrupt Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include "system_interrupt.h"
/**
* \brief Check if a interrupt line is pending.
*
* Checks if the requested interrupt vector is pending.
*
* \param[in] vector Interrupt vector number to check
*
* \returns A boolean identifying if the requested interrupt vector is pending.
*
* \retval true Specified interrupt vector is pending
* \retval false Specified interrupt vector is not pending
*
*/
bool system_interrupt_is_pending(
const enum system_interrupt_vector vector)
{
bool result;
if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) {
result = ((NVIC->ISPR[0] & (1 << vector)) != 0);
} else if (vector == SYSTEM_INTERRUPT_SYSTICK) {
result = ((SCB->ICSR & SCB_ICSR_PENDSTSET_Msk) != 0);
} else {
Assert(false);
result = false;
}
return result;
}
/**
* \brief Set a interrupt vector as pending.
*
* Set the requested interrupt vector as pending (i.e. issues a software
* interrupt request for the specified vector). The software handler will be
* handled (if enabled) in a priority order based on vector number and
* configured priority settings.
*
* \param[in] vector Interrupt vector number which is set as pending
*
* \returns Status code identifying if the vector was successfully set as
* pending.
*
* \retval STATUS_OK If no error was detected
* \retval STATUS_INVALID_ARG If an unsupported interrupt vector number was given
*/
enum status_code system_interrupt_set_pending(
const enum system_interrupt_vector vector)
{
enum status_code status = STATUS_OK;
if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) {
NVIC->ISPR[0] = (1 << vector);
} else if (vector == SYSTEM_INTERRUPT_NON_MASKABLE) {
/* Note: Because NMI has highest priority it will be executed
* immediately after it has been set pending */
SCB->ICSR = SCB_ICSR_NMIPENDSET_Msk;
} else if (vector == SYSTEM_INTERRUPT_SYSTICK) {
SCB->ICSR = SCB_ICSR_PENDSTSET_Msk;
} else {
/* The user want to set something unsupported as pending */
Assert(false);
status = STATUS_ERR_INVALID_ARG;
}
return status;
}
/**
* \brief Clear pending interrupt vector.
*
* Clear a pending interrupt vector, so the software handler is not executed.
*
* \param[in] vector Interrupt vector number to clear
*
* \returns A status code identifying if the interrupt pending state was
* successfully cleared.
*
* \retval STATUS_OK If no error was detected
* \retval STATUS_INVALID_ARG If an unsupported interrupt vector number was given
*/
enum status_code system_interrupt_clear_pending(
const enum system_interrupt_vector vector)
{
enum status_code status = STATUS_OK;
if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) {
NVIC->ICPR[0] = (1 << vector);
} else if (vector == SYSTEM_INTERRUPT_NON_MASKABLE) {
/* Note: Clearing of NMI pending interrupts does not make sense and is
* not supported by the device, as it has the highest priority and will
* always be executed at the moment it is set */
return STATUS_ERR_INVALID_ARG;
} else if (vector == SYSTEM_INTERRUPT_SYSTICK) {
SCB->ICSR = SCB_ICSR_PENDSTCLR_Msk;
} else {
Assert(false);
status = STATUS_ERR_INVALID_ARG;
}
return status;
}
/**
* \brief Set interrupt vector priority level.
*
* Set the priority level of an external interrupt or exception.
*
* \param[in] vector Interrupt vector to change
* \param[in] priority_level New vector priority level to set
*
* \returns Status code indicating if the priority level of the interrupt was
* successfully set.
*
* \retval STATUS_OK If no error was detected
* \retval STATUS_INVALID_ARG If an unsupported interrupt vector number was given
*/
enum status_code system_interrupt_set_priority(
const enum system_interrupt_vector vector,
const enum system_interrupt_priority_level priority_level)
{
enum status_code status = STATUS_OK;
if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) {
uint8_t register_num = vector / 4;
uint8_t priority_pos = ((vector % 4) * 8) + (8 - __NVIC_PRIO_BITS);
NVIC->IP[register_num] =
(NVIC->IP[register_num] & ~(_SYSTEM_INTERRUPT_PRIORITY_MASK << priority_pos)) |
(priority_level << priority_pos);
} else if (vector == SYSTEM_INTERRUPT_SYSTICK) {
SCB->SHP[1] = (priority_level << _SYSTEM_INTERRUPT_SYSTICK_PRI_POS);
} else {
Assert(false);
status = STATUS_ERR_INVALID_ARG;
}
return status;
}
/**
* \brief Get interrupt vector priority level.
*
* Retrieves the priority level of the requested external interrupt or exception.
*
* \param[in] vector Interrupt vector of which the priority level will be read
*
* \return Currently configured interrupt priority level of the given interrupt
* vector.
*/
enum system_interrupt_priority_level system_interrupt_get_priority(
const enum system_interrupt_vector vector)
{
uint8_t register_num = vector / 4;
uint8_t priority_pos = ((vector % 4) * 8) + (8 - __NVIC_PRIO_BITS);
enum system_interrupt_priority_level priority = SYSTEM_INTERRUPT_PRIORITY_LEVEL_0;
if (vector >= 0) {
priority = (enum system_interrupt_priority_level)
((NVIC->IP[register_num] >> priority_pos) & _SYSTEM_INTERRUPT_PRIORITY_MASK);
} else if (vector == SYSTEM_INTERRUPT_SYSTICK) {
priority = (enum system_interrupt_priority_level)
((SCB->SHP[1] >> _SYSTEM_INTERRUPT_SYSTICK_PRI_POS) & _SYSTEM_INTERRUPT_PRIORITY_MASK);
}
return priority;
}

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/**
* \file
*
* \brief SAM System Interrupt Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SYSTEM_INTERRUPT_H_INCLUDED
#define SYSTEM_INTERRUPT_H_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
/**
* \defgroup asfdoc_sam0_system_interrupt_group SAM System Interrupt (SYSTEM INTERRUPT) Driver
*
* This driver for Atmel&reg; | SMART ARM&reg;-based microcontrollers provides
* an interface for the configuration and management of internal software and
* hardware interrupts/exceptions.
*
* The following peripheral is used by this module:
* - NVIC (Nested Vector Interrupt Controller)
*
* The following devices can use this module:
* - Atmel | SMART SAM D20/D21
* - Atmel | SMART SAM R21
* - Atmel | SMART SAM D09/D10/D11
* - Atmel | SMART SAM L21/L22
* - Atmel | SMART SAM DA1
* - Atmel | SMART SAM C20/C21
* - Atmel | SMART SAM HA1
* - Atmel | SMART SAM R30
* - Atmel | SMART SAM R34
* - Atmel | SMART SAM R35
*
* The outline of this documentation is as follows:
* - \ref asfdoc_sam0_system_interrupt_prerequisites
* - \ref asfdoc_sam0_system_interrupt_module_overview
* - \ref asfdoc_sam0_system_interrupt_special_considerations
* - \ref asfdoc_sam0_system_interrupt_extra_info
* - \ref asfdoc_sam0_system_interrupt_examples
* - \ref asfdoc_sam0_system_interrupt_api_overview
*
*
* \section asfdoc_sam0_system_interrupt_prerequisites Prerequisites
*
* There are no prerequisites for this module.
*
*
* \section asfdoc_sam0_system_interrupt_module_overview Module Overview
*
* The ARM&reg; Cortex&reg; M0+ core contains an interrupt and exception vector table, which
* can be used to configure the device's interrupt handlers; individual
* interrupts and exceptions can be enabled and disabled, as well as configured
* with a variable priority.
*
* This driver provides a set of wrappers around the core interrupt functions,
* to expose a simple API for the management of global and individual interrupts
* within the device.
*
* \subsection asfdoc_sam0_system_interrupt_module_overview_criticalsec Critical Sections
* In some applications it is important to ensure that no interrupts may be
* executed by the system whilst a critical portion of code is being run; for
* example, a buffer may be copied from one context to another - during which
* interrupts must be disabled to avoid corruption of the source buffer contents
* until the copy has completed. This driver provides a basic API to enter and
* exit nested critical sections, so that global interrupts can be kept disabled
* for as long as necessary to complete a critical application code section.
*
* \subsection asfdoc_sam0_system_interrupt_module_overview_softints Software Interrupts
* For some applications, it may be desirable to raise a module or core
* interrupt via software. For this reason, a set of APIs to set an interrupt or
* exception as pending are provided to the user application.
*
* \section asfdoc_sam0_system_interrupt_special_considerations Special Considerations
*
* Interrupts from peripherals in the SAM devices are on a per-module basis;
* an interrupt raised from any source within a module will cause a single,
* module-common handler to execute. It is the user application or driver's
* responsibility to de-multiplex the module-common interrupt to determine the
* exact interrupt cause.
*
* \section asfdoc_sam0_system_interrupt_extra_info Extra Information
*
* For extra information, see \ref asfdoc_sam0_system_interrupt_extra. This includes:
* - \ref asfdoc_sam0_system_interrupt_extra_acronyms
* - \ref asfdoc_sam0_system_interrupt_extra_dependencies
* - \ref asfdoc_sam0_system_interrupt_extra_errata
* - \ref asfdoc_sam0_system_interrupt_extra_history
*
*
* \section asfdoc_sam0_system_interrupt_examples Examples
*
* For a list of examples related to this driver, see
* \ref asfdoc_sam0_system_interrupt_exqsg.
*
* \section asfdoc_sam0_system_interrupt_api_overview API Overview
* @{
*/
#include <compiler.h>
#include <core_cm0plus.h>
#include "system_interrupt_features.h"
/**
* \brief Table of possible system interrupt/exception vector priorities.
*
* Table of all possible interrupt and exception vector priorities within the
* device.
*/
enum system_interrupt_priority_level {
/** Priority level 0, the highest possible interrupt priority */
SYSTEM_INTERRUPT_PRIORITY_LEVEL_0 = 0,
/** Priority level 1 */
SYSTEM_INTERRUPT_PRIORITY_LEVEL_1 = 1,
/** Priority level 2 */
SYSTEM_INTERRUPT_PRIORITY_LEVEL_2 = 2,
/** Priority level 3, the lowest possible interrupt priority */
SYSTEM_INTERRUPT_PRIORITY_LEVEL_3 = 3,
};
/**
* \name Critical Section Management
* @{
*/
/**
* \brief Enters a critical section.
*
* Disables global interrupts. To support nested critical sections, an internal
* count of the critical section nesting will be kept, so that global interrupts
* are only re-enabled upon leaving the outermost nested critical section.
*
*/
static inline void system_interrupt_enter_critical_section(void)
{
cpu_irq_enter_critical();
}
/**
* \brief Leaves a critical section.
*
* Enables global interrupts. To support nested critical sections, an internal
* count of the critical section nesting will be kept, so that global interrupts
* are only re-enabled upon leaving the outermost nested critical section.
*
*/
static inline void system_interrupt_leave_critical_section(void)
{
cpu_irq_leave_critical();
}
/** @} */
/**
* \name Interrupt Enabling/Disabling
* @{
*/
/**
* \brief Check if global interrupts are enabled.
*
* Checks if global interrupts are currently enabled.
*
* \returns A boolean that identifies if the global interrupts are enabled or not.
*
* \retval true Global interrupts are currently enabled
* \retval false Global interrupts are currently disabled
*
*/
static inline bool system_interrupt_is_global_enabled(void)
{
return cpu_irq_is_enabled();
}
/**
* \brief Enables global interrupts.
*
* Enables global interrupts in the device to fire any enabled interrupt handlers.
*/
static inline void system_interrupt_enable_global(void)
{
cpu_irq_enable();
}
/**
* \brief Disables global interrupts.
*
* Disabled global interrupts in the device, preventing any enabled interrupt
* handlers from executing.
*/
static inline void system_interrupt_disable_global(void)
{
cpu_irq_disable();
}
/**
* \brief Checks if an interrupt vector is enabled or not.
*
* Checks if a specific interrupt vector is currently enabled.
*
* \param[in] vector Interrupt vector number to check
*
* \returns A variable identifying if the requested interrupt vector is enabled.
*
* \retval true Specified interrupt vector is currently enabled
* \retval false Specified interrupt vector is currently disabled
*
*/
static inline bool system_interrupt_is_enabled(
const enum system_interrupt_vector vector)
{
return (bool)((NVIC->ISER[0] >> (uint32_t)vector) & 0x00000001);
}
/**
* \brief Enable interrupt vector.
*
* Enables execution of the software handler for the requested interrupt vector.
*
* \param[in] vector Interrupt vector to enable
*/
static inline void system_interrupt_enable(
const enum system_interrupt_vector vector)
{
NVIC->ISER[0] = (uint32_t)(1 << ((uint32_t)vector & 0x0000001f));
}
/**
* \brief Disable interrupt vector.
*
* Disables execution of the software handler for the requested interrupt vector.
*
* \param[in] vector Interrupt vector to disable
*/
static inline void system_interrupt_disable(
const enum system_interrupt_vector vector)
{
NVIC->ICER[0] = (uint32_t)(1 << ((uint32_t)vector & 0x0000001f));
}
/** @} */
/**
* \name Interrupt State Management
* @{
*/
/**
* \brief Get active interrupt (if any).
*
* Return the vector number for the current executing software handler, if any.
*
* \return Interrupt number that is currently executing.
*/
static inline enum system_interrupt_vector system_interrupt_get_active(void)
{
uint32_t IPSR = __get_IPSR();
/* The IPSR returns the Exception number, which with an offset 16 to IRQ number. */
return (enum system_interrupt_vector)((IPSR & _SYSTEM_INTERRUPT_IPSR_MASK) - 16);
}
bool system_interrupt_is_pending(
const enum system_interrupt_vector vector);
enum status_code system_interrupt_set_pending(
const enum system_interrupt_vector vector);
enum status_code system_interrupt_clear_pending(
const enum system_interrupt_vector vector);
/** @} */
/**
* \name Interrupt Priority Management
* @{
*/
enum status_code system_interrupt_set_priority(
const enum system_interrupt_vector vector,
const enum system_interrupt_priority_level priority_level);
enum system_interrupt_priority_level system_interrupt_get_priority(
const enum system_interrupt_vector vector);
/** @} */
/** @} */
/**
* \page asfdoc_sam0_system_interrupt_extra Extra Information for SYSTEM INTERRUPT Driver
*
* \section asfdoc_sam0_system_interrupt_extra_acronyms Acronyms
* The table below presents the acronyms used in this module:
*
* <table>
* <tr>
* <th>Acronym</th>
* <th>Description</th>
* </tr>
* <tr>
* <td>ISR</td>
* <td>Interrupt Service Routine</td>
* </tr>
* <tr>
* <td>NMI</td>
* <td>Non-maskable Interrupt</td>
* </tr>
* <tr>
* <td>SERCOM</td>
* <td>Serial Communication Interface</td>
* </tr>
* </table>
*
*
* \section asfdoc_sam0_system_interrupt_extra_dependencies Dependencies
* This driver has the following dependencies:
*
* - None
*
*
* \section asfdoc_sam0_system_interrupt_extra_errata Errata
* There are no errata related to this driver.
*
*
* \section asfdoc_sam0_system_interrupt_extra_history Module History
* An overview of the module history is presented in the table below, with
* details on the enhancements and fixes made to the module since its first
* release. The current version of this corresponds to the newest version in
* the table.
*
* <table>
* <tr>
* <th>Changelog</th>
* </tr>
* <tr>
* <td>Initial Release</td>
* </tr>
* </table>
*/
/**
* \page asfdoc_sam0_system_interrupt_exqsg Examples for SYSTEM INTERRUPT Driver
*
* This is a list of the available Quick Start guides (QSGs) and example
* applications for \ref asfdoc_sam0_system_interrupt_group. QSGs are simple examples with
* step-by-step instructions to configure and use this driver in a selection of
* use cases. Note that a QSG can be compiled as a standalone application or be
* added to the user application.
*
* - \subpage asfdoc_sam0_system_interrupt_critsec_use_case
* - \subpage asfdoc_sam0_system_interrupt_enablemodint_use_case
*
* \page asfdoc_sam0_system_interrupt_document_revision_history Document Revision History
*
* <table>
* <tr>
* <th>Doc. Rev.</th>
* <th>Date</th>
* <th>Comments</th>
* </tr>
* <tr>
* <td>42122E</td>
* <td>12/2015</td>
* <td>Added support for SAM L21/L22, SAM DA1, SAM D09, and SAM C20/C21</td>
* </tr>
* <tr>
* <td>42122D</td>
* <td>12/2014</td>
* <td>Added support for SAM R21 and SAM D10/D11</td>
* </tr>
* <tr>
* <td>42122C</td>
* <td>01/2014</td>
* <td>Added support for SAM D21</td>
* </tr>
* <tr>
* <td>42122B</td>
* <td>06/2013</td>
* <td>Corrected documentation typos</td>
* </tr>
* <tr>
* <td>42122A</td>
* <td>06/2013</td>
* <td>Initial release</td>
* </tr>
* </table>
*/
#ifdef __cplusplus
}
#endif
#endif // #ifndef SYSTEM_INTERRUPT_H_INCLUDED

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/system/interrupt/system_interrupt_samd21/system_interrupt_features.h
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/**
* \file
*
* \brief SAM D21 System Interrupt Driver
*
* Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SYSTEM_INTERRUPT_FEATURES_H_INCLUDED
#define SYSTEM_INTERRUPT_FEATURES_H_INCLUDED
#if !defined(__DOXYGEN__)
/* Generates a interrupt vector table enum list entry for a given module type
and index (e.g. "SYSTEM_INTERRUPT_MODULE_TC0 = TC0_IRQn,"). */
# define _MODULE_IRQn(n, module) \
SYSTEM_INTERRUPT_MODULE_##module##n = module##n##_IRQn,
/* Generates interrupt vector table enum list entries for all instances of a
given module type on the selected device. */
# define _SYSTEM_INTERRUPT_MODULES(name) \
MREPEAT(name##_INST_NUM, _MODULE_IRQn, name)
# define _SYSTEM_INTERRUPT_IPSR_MASK 0x0000003f
# define _SYSTEM_INTERRUPT_PRIORITY_MASK 0x00000003
# define _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START 0
# define _SYSTEM_INTERRUPT_SYSTICK_PRI_POS 30
#endif
/**
* \addtogroup asfdoc_sam0_system_interrupt_group
* @{
*/
/**
* \brief Table of possible system interrupt/exception vector numbers.
*
* Table of all possible interrupt and exception vector indexes within the
* SAM D21 device. Check peripherals configuration in SAM D21 datasheet for
* available vector index for specific device.
*
*/
#if defined(__DOXYGEN__)
/** \note The actual enumeration name is "system_interrupt_vector". */
enum system_interrupt_vector_samd21 {
#else
enum system_interrupt_vector {
#endif
/** Interrupt vector index for a NMI interrupt */
SYSTEM_INTERRUPT_NON_MASKABLE = NonMaskableInt_IRQn,
/** Interrupt vector index for a Hard Fault memory access exception */
SYSTEM_INTERRUPT_HARD_FAULT = HardFault_IRQn,
/** Interrupt vector index for a Supervisor Call exception */
SYSTEM_INTERRUPT_SV_CALL = SVCall_IRQn,
/** Interrupt vector index for a Pending Supervisor interrupt */
SYSTEM_INTERRUPT_PENDING_SV = PendSV_IRQn,
/** Interrupt vector index for a System Tick interrupt */
SYSTEM_INTERRUPT_SYSTICK = SysTick_IRQn,
/** Interrupt vector index for a Power Manager peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_PM = PM_IRQn,
/** Interrupt vector index for a System Control peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_SYSCTRL = SYSCTRL_IRQn,
/** Interrupt vector index for a Watch Dog peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_WDT = WDT_IRQn,
/** Interrupt vector index for a Real Time Clock peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_RTC = RTC_IRQn,
/** Interrupt vector index for an External Interrupt peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_EIC = EIC_IRQn,
/** Interrupt vector index for a Non Volatile Memory Controller interrupt */
SYSTEM_INTERRUPT_MODULE_NVMCTRL = NVMCTRL_IRQn,
/** Interrupt vector index for a Direct Memory Access interrupt */
SYSTEM_INTERRUPT_MODULE_DMA = DMAC_IRQn,
#if defined(__DOXYGEN__) || defined(ID_USB)
/** Interrupt vector index for a Universal Serial Bus interrupt */
SYSTEM_INTERRUPT_MODULE_USB = USB_IRQn,
#endif
/** Interrupt vector index for an Event System interrupt */
SYSTEM_INTERRUPT_MODULE_EVSYS = EVSYS_IRQn,
#if defined(__DOXYGEN__)
/** Interrupt vector index for a SERCOM peripheral interrupt.
*
* Each specific device may contain several SERCOM peripherals; each module
* instance will have its own entry in the table, with the instance number
* substituted for "n" in the entry name (e.g.
* \c SYSTEM_INTERRUPT_MODULE_SERCOM0).
*/
SYSTEM_INTERRUPT_MODULE_SERCOMn = SERCOMn_IRQn,
/** Interrupt vector index for a Timer/Counter Control peripheral interrupt.
*
* Each specific device may contain several TCC peripherals; each module
* instance will have its own entry in the table, with the instance number
* substituted for "n" in the entry name (e.g.
* \c SYSTEM_INTERRUPT_MODULE_TCC0).
*/
SYSTEM_INTERRUPT_MODULE_TCCn = TCCn_IRQn,
/** Interrupt vector index for a Timer/Counter peripheral interrupt.
*
* Each specific device may contain several TC peripherals; each module
* instance will have its own entry in the table, with the instance number
* substituted for "n" in the entry name (e.g.
* \c SYSTEM_INTERRUPT_MODULE_TC3).
*/
SYSTEM_INTERRUPT_MODULE_TCn = TCn_IRQn,
#else
_SYSTEM_INTERRUPT_MODULES(SERCOM)
_SYSTEM_INTERRUPT_MODULES(TCC)
SYSTEM_INTERRUPT_MODULE_TC3 = TC3_IRQn,
SYSTEM_INTERRUPT_MODULE_TC4 = TC4_IRQn,
SYSTEM_INTERRUPT_MODULE_TC5 = TC5_IRQn,
# if defined(ID_TC6)
SYSTEM_INTERRUPT_MODULE_TC6 = TC6_IRQn,
# endif
# if defined(ID_TC7)
SYSTEM_INTERRUPT_MODULE_TC7 = TC7_IRQn,
# endif
#endif
#if defined(__DOXYGEN__) || defined(ID_ADC)
/** Interrupt vector index for an Analog-to-Digital peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_ADC = ADC_IRQn,
#endif
#if defined(__DOXYGEN__) || defined(ID_AC)
/** Interrupt vector index for an Analog Comparator peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_AC = AC_IRQn,
#endif
#if defined(__DOXYGEN__) || defined(ID_DAC)
/** Interrupt vector index for a Digital-to-Analog peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_DAC = DAC_IRQn,
#endif
#if defined(__DOXYGEN__) || defined(ID_PTC)
/** Interrupt vector index for a Peripheral Touch Controller peripheral
* interrupt */
SYSTEM_INTERRUPT_MODULE_PTC = PTC_IRQn,
#endif
#if defined(__DOXYGEN__) || defined(ID_I2S)
/** Interrupt vector index for a Inter-IC Sound Interface peripheral
* interrupt */
SYSTEM_INTERRUPT_MODULE_I2S = I2S_IRQn,
#endif
#if defined(__DOXYGEN__) || defined(ID_AC1)
/** Interrupt vector index for an Analog Comparator 1 peripheral interrupt */
SYSTEM_INTERRUPT_MODULE_AC1 = AC1_IRQn,
#endif
};
/** @} */
#endif

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/**
* \file
*
* \brief SAM Pin Multiplexer Driver
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include <pinmux.h>
/**
* \internal
* Writes out a given configuration of a Port pin configuration to the
* hardware module.
*
* \note If the pin direction is set as an output, the pull-up/pull-down input
* configuration setting is ignored.
*
* \param[in] port Base of the PORT module to configure
* \param[in] pin_mask Mask of the port pin to configure
* \param[in] config Configuration settings for the pin
*/
static void _system_pinmux_config(
PortGroup *const port,
const uint32_t pin_mask,
const struct system_pinmux_config *const config)
{
Assert(port);
Assert(config);
/* Track the configuration bits into a temporary variable before writing */
uint32_t pin_cfg = 0;
/* Enabled powersave mode, don't create configuration */
if (!config->powersave) {
/* Enable the pin peripheral MUX flag if non-GPIO selected (pinmux will
* be written later) and store the new MUX mask */
if (config->mux_position != SYSTEM_PINMUX_GPIO) {
pin_cfg |= PORT_WRCONFIG_PMUXEN;
pin_cfg |= (config->mux_position << PORT_WRCONFIG_PMUX_Pos);
}
/* Check if the user has requested that the input buffer be enabled */
if ((config->direction == SYSTEM_PINMUX_PIN_DIR_INPUT) ||
(config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK)) {
/* Enable input buffer flag */
pin_cfg |= PORT_WRCONFIG_INEN;
/* Enable pull-up/pull-down control flag if requested */
if (config->input_pull != SYSTEM_PINMUX_PIN_PULL_NONE) {
pin_cfg |= PORT_WRCONFIG_PULLEN;
}
/* Clear the port DIR bits to disable the output buffer */
port->DIRCLR.reg = pin_mask;
}
/* Check if the user has requested that the output buffer be enabled */
if ((config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT) ||
(config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK)) {
/* Cannot use a pull-up if the output driver is enabled,
* if requested the input buffer can only sample the current
* output state */
pin_cfg &= ~PORT_WRCONFIG_PULLEN;
}
} else {
port->DIRCLR.reg = pin_mask;
}
/* The Write Configuration register (WRCONFIG) requires the
* pins to to grouped into two 16-bit half-words - split them out here */
uint32_t lower_pin_mask = (pin_mask & 0xFFFF);
uint32_t upper_pin_mask = (pin_mask >> 16);
/* Configure the lower 16-bits of the port to the desired configuration,
* including the pin peripheral multiplexer just in case it is enabled */
port->WRCONFIG.reg
= (lower_pin_mask << PORT_WRCONFIG_PINMASK_Pos) |
pin_cfg | PORT_WRCONFIG_WRPMUX | PORT_WRCONFIG_WRPINCFG;
/* Configure the upper 16-bits of the port to the desired configuration,
* including the pin peripheral multiplexer just in case it is enabled */
port->WRCONFIG.reg
= (upper_pin_mask << PORT_WRCONFIG_PINMASK_Pos) |
pin_cfg | PORT_WRCONFIG_WRPMUX | PORT_WRCONFIG_WRPINCFG |
PORT_WRCONFIG_HWSEL;
if(!config->powersave) {
/* Set the pull-up state once the port pins are configured if one was
* requested and it does not violate the valid set of port
* configurations */
if (pin_cfg & PORT_WRCONFIG_PULLEN) {
/* Set the OUT register bits to enable the pull-up if requested,
* clear to enable pull-down */
if (config->input_pull == SYSTEM_PINMUX_PIN_PULL_UP) {
port->OUTSET.reg = pin_mask;
} else {
port->OUTCLR.reg = pin_mask;
}
}
/* Check if the user has requested that the output buffer be enabled */
if ((config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT) ||
(config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK)) {
/* Set the port DIR bits to enable the output buffer */
port->DIRSET.reg = pin_mask;
}
}
}
/**
* \brief Writes a Port pin configuration to the hardware module.
*
* Writes out a given configuration of a Port pin configuration to the hardware
* module.
*
* \note If the pin direction is set as an output, the pull-up/pull-down input
* configuration setting is ignored.
*
* \param[in] gpio_pin Index of the GPIO pin to configure
* \param[in] config Configuration settings for the pin
*/
void system_pinmux_pin_set_config(
const uint8_t gpio_pin,
const struct system_pinmux_config *const config)
{
PortGroup *const port = system_pinmux_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_mask = (1UL << (gpio_pin % 32));
_system_pinmux_config(port, pin_mask, config);
}
/**
* \brief Writes a Port pin group configuration to the hardware module.
*
* Writes out a given configuration of a Port pin group configuration to the
* hardware module.
*
* \note If the pin direction is set as an output, the pull-up/pull-down input
* configuration setting is ignored.
*
* \param[in] port Base of the PORT module to configure
* \param[in] mask Mask of the port pin(s) to configure
* \param[in] config Configuration settings for the pin
*/
void system_pinmux_group_set_config(
PortGroup *const port,
const uint32_t mask,
const struct system_pinmux_config *const config)
{
Assert(port);
for (int i = 0; i < 32; i++) {
if (mask & (1UL << i)) {
_system_pinmux_config(port, (1UL << i), config);
}
}
}
/**
* \brief Configures the input sampling mode for a group of pins.
*
* Configures the input sampling mode for a group of pins, to
* control when the physical I/O pin value is sampled and
* stored inside the microcontroller.
*
* \param[in] port Base of the PORT module to configure
* \param[in] mask Mask of the port pin(s) to configure
* \param[in] mode New pin sampling mode to configure
*/
void system_pinmux_group_set_input_sample_mode(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_sample mode)
{
Assert(port);
if (mode == SYSTEM_PINMUX_PIN_SAMPLE_ONDEMAND) {
port->CTRL.reg |= mask;
} else {
port->CTRL.reg &= ~mask;
}
}
#ifdef FEATURE_SYSTEM_PINMUX_SLEWRATE_LIMITER
/**
* \brief Configures the output slew rate mode for a group of pins.
*
* Configures the output slew rate mode for a group of pins, to
* control the speed at which the physical output pin can react to
* logical changes of the I/O pin value.
*
* \param[in] port Base of the PORT module to configure
* \param[in] mask Mask of the port pin(s) to configure
* \param[in] mode New pin slew rate mode to configure
*/
void system_pinmux_group_set_output_slew_rate(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_slew_rate mode)
{
Assert(port);
for (int i = 0; i < 32; i++) {
if (mask & (1UL << i)) {
if (mode == SYSTEM_PINMUX_PIN_SLEW_RATE_LIMITED) {
port->PINCFG[i].reg |= PORT_PINCFG_SLEWLIM;
} else {
port->PINCFG[i].reg &= ~PORT_PINCFG_SLEWLIM;
}
}
}
}
#endif
#ifdef FEATURE_SYSTEM_PINMUX_DRIVE_STRENGTH
/**
* \brief Configures the output driver strength mode for a group of pins.
*
* Configures the output drive strength for a group of pins, to
* control the amount of current the pad is able to sink/source.
*
* \param[in] port Base of the PORT module to configure
* \param[in] mask Mask of the port pin(s) to configure
* \param[in] mode New output driver strength mode to configure
*/
void system_pinmux_group_set_output_strength(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_strength mode)
{
Assert(port);
for (int i = 0; i < 32; i++) {
if (mask & (1UL << i)) {
if (mode == SYSTEM_PINMUX_PIN_STRENGTH_HIGH) {
port->PINCFG[i].reg |= PORT_PINCFG_DRVSTR;
} else {
port->PINCFG[i].reg &= ~PORT_PINCFG_DRVSTR;
}
}
}
}
#endif
#ifdef FEATURE_SYSTEM_PINMUX_OPEN_DRAIN
/**
* \brief Configures the output driver mode for a group of pins.
*
* Configures the output driver mode for a group of pins, to
* control the pad behavior.
*
* \param[in] port Base of the PORT module to configure
* \param[in] mask Mask of the port pin(s) to configure
* \param[in] mode New pad output driver mode to configure
*/
void system_pinmux_group_set_output_drive(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_drive mode)
{
Assert(port);
for (int i = 0; i < 32; i++) {
if (mask & (1UL << i)) {
if (mode == SYSTEM_PINMUX_PIN_DRIVE_OPEN_DRAIN) {
port->PINCFG[i].reg |= PORT_PINCFG_ODRAIN;
} else {
port->PINCFG[i].reg &= ~PORT_PINCFG_ODRAIN;
}
}
}
}
#endif

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/system/pinmux/pinmux.h
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/**
* \file
*
* \brief SAM Pin Multiplexer Driver
*
* Copyright (c) 2012-2020 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef PINMUX_H_INCLUDED
#define PINMUX_H_INCLUDED
/**
* \defgroup asfdoc_sam0_system_pinmux_group SAM System Pin Multiplexer (SYSTEM PINMUX) Driver
*
* This driver for Atmel&reg; | SMART ARM&reg;-based microcontrollers provides
* an interface for the configuration and management of the device's physical
* I/O Pins, to alter the direction and input/drive characteristics as well as
* to configure the pin peripheral multiplexer selection.
*
* The following peripheral is used by this module:
* - PORT (Port I/O Management)
*
* The following devices can use this module:
* - Atmel | SMART SAM D20/D21
* - Atmel | SMART SAM R21
* - Atmel | SMART SAM D09/D10/D11
* - Atmel | SMART SAM L21/L22
* - Atmel | SMART SAM DA1
* - Atmel | SMART SAM C20/C21
* - Atmel | SMART SAM HA1
* - Atmel | SMART SAM R30
* - Atmel | SMART SAM R34
* - Atmel | SMART SAM R35
*
* The outline of this documentation is as follows:
* - \ref asfdoc_sam0_system_pinmux_prerequisites
* - \ref asfdoc_sam0_system_pinmux_module_overview
* - \ref asfdoc_sam0_system_pinmux_special_considerations
* - \ref asfdoc_sam0_system_pinmux_extra_info
* - \ref asfdoc_sam0_system_pinmux_examples
* - \ref asfdoc_sam0_system_pinmux_api_overview
*
*
* \section asfdoc_sam0_system_pinmux_prerequisites Prerequisites
*
* There are no prerequisites for this module.
*
*
* \section asfdoc_sam0_system_pinmux_module_overview Module Overview
*
* The SAM devices contain a number of General Purpose I/O pins, used to
* interface the user application logic and internal hardware peripherals to
* an external system. The Pin Multiplexer (PINMUX) driver provides a method
* of configuring the individual pin peripheral multiplexers to select
* alternate pin functions.
*
* \subsection asfdoc_sam0_system_pinmux_features Driver Feature Macro Definition
* <table>
* <tr>
* <th>Driver Feature Macro</th>
* <th>Supported devices</th>
* </tr>
* <tr>
* <td>FEATURE_SYSTEM_PINMUX_DRIVE_STRENGTH</td>
* <td>SAM L21, SAM C20/C21, SAM R34/R35</td>
* </tr>
* </table>
* \note The specific features are only available in the driver when the
* selected device supports those features.
*
* \subsection asfdoc_sam0_system_pinmux_physical_logical_pins Physical and Logical GPIO Pins
* SAM devices use two naming conventions for the I/O pins in the device; one
* physical and one logical. Each physical pin on a device package is assigned
* both a physical port and pin identifier (e.g. "PORTA.0") as well as a
* monotonically incrementing logical GPIO number (e.g. "GPIO0"). While the
* former is used to map physical pins to their physical internal device module
* counterparts, for simplicity the design of this driver uses the logical GPIO
* numbers instead.
*
* \subsection asfdoc_sam0_system_pinmux_peripheral_muxing Peripheral Multiplexing
* SAM devices contain a peripheral MUX, which is individually controllable
* for each I/O pin of the device. The peripheral MUX allows you to select the
* function of a physical package pin - whether it will be controlled as a user
* controllable GPIO pin, or whether it will be connected internally to one of
* several peripheral modules (such as an I<SUP>2</SUP>C module). When a pin is
* configured in GPIO mode, other peripherals connected to the same pin will be
* disabled.
*
* \subsection asfdoc_sam0_system_pinmux_pad_characteristics Special Pad Characteristics
* There are several special modes that can be selected on one or more I/O pins
* of the device, which alter the input and output characteristics of the pad.
*
* \subsubsection asfdoc_sam0_system_pinmux_drive_strength Drive Strength
* The Drive Strength configures the strength of the output driver on the
* pad. Normally, there is a fixed current limit that each I/O pin can safely
* drive, however some I/O pads offer a higher drive mode which increases this
* limit for that I/O pin at the expense of an increased power consumption.
*
* \subsubsection asfdoc_sam0_system_pinmux_slew_rate Slew Rate
* The Slew Rate configures the slew rate of the output driver, limiting the
* rate at which the pad output voltage can change with time.
*
* \subsubsection asfdoc_sam0_system_pinmux_input_sample_mode Input Sample Mode
* The Input Sample Mode configures the input sampler buffer of the pad. By
* default, the input buffer is only sampled "on-demand", i.e. when the user
* application attempts to read from the input buffer. This mode is the most
* power efficient, but increases the latency of the input sample by two clock
* cycles of the port clock. To reduce latency, the input sampler can instead
* be configured to always sample the input buffer on each port clock cycle, at
* the expense of an increased power consumption.
*
* \subsection asfdoc_sam0_system_pinmux_module_overview_physical Physical Connection
*
* \ref asfdoc_sam0_system_pinmux_intconnections "The diagram below" shows
* how this module is interconnected within the device:
*
* \anchor asfdoc_sam0_system_pinmux_intconnections
* \dot
* digraph overview {
* node [label="Port Pad" shape=square] pad;
*
* subgraph driver {
* node [label="Peripheral MUX" shape=trapezium] pinmux;
* node [label="GPIO Module" shape=ellipse shape=ellipse style=filled fillcolor=lightgray] gpio;
* node [label="Other Peripheral Modules" shape=ellipse style=filled fillcolor=lightgray] peripherals;
* }
*
* pinmux -> gpio;
* pad -> pinmux;
* pinmux -> peripherals;
* }
* \enddot
*
* \section asfdoc_sam0_system_pinmux_special_considerations Special Considerations
*
* The SAM port pin input sampling mode is set in groups of four physical
* pins; setting the sampling mode of any pin in a sub-group of eight I/O pins
* will configure the sampling mode of the entire sub-group.
*
* High Drive Strength output driver mode is not available on all device pins -
* refer to your device specific datasheet.
*
*
* \section asfdoc_sam0_system_pinmux_extra_info Extra Information
*
* For extra information, see \ref asfdoc_sam0_system_pinmux_extra. This includes:
* - \ref asfdoc_sam0_system_pinmux_extra_acronyms
* - \ref asfdoc_sam0_system_pinmux_extra_dependencies
* - \ref asfdoc_sam0_system_pinmux_extra_errata
* - \ref asfdoc_sam0_system_pinmux_extra_history
*
*
* \section asfdoc_sam0_system_pinmux_examples Examples
*
* For a list of examples related to this driver, see
* \ref asfdoc_sam0_system_pinmux_exqsg.
*
*
* \section asfdoc_sam0_system_pinmux_api_overview API Overview
* @{
*/
#include <compiler.h>
#ifdef __cplusplus
extern "C" {
#endif
/*@{*/
#if (SAML21) || (SAMC20) || (SAMC21) || (SAMD21) || (SAMD10) || (SAMD11) || (SAMR30) || (SAMR34) || (SAMR35) || (WLR089) || defined(__DOXYGEN__)
/** Output Driver Strength Selection feature support */
# define FEATURE_SYSTEM_PINMUX_DRIVE_STRENGTH
#endif
/*@}*/
/** Peripheral multiplexer index to select GPIO mode for a pin */
#define SYSTEM_PINMUX_GPIO (1 << 7)
/**
* \brief Port pin direction configuration enum.
*
* Enum for the possible pin direction settings of the port pin configuration
* structure, to indicate the direction the pin should use.
*/
enum system_pinmux_pin_dir {
/** The pin's input buffer should be enabled, so that the pin state can
* be read */
SYSTEM_PINMUX_PIN_DIR_INPUT,
/** The pin's output buffer should be enabled, so that the pin state can
* be set (but not read back) */
SYSTEM_PINMUX_PIN_DIR_OUTPUT,
/** The pin's output and input buffers should both be enabled, so that the
* pin state can be set and read back */
SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK,
};
/**
* \brief Port pin input pull configuration enum.
*
* Enum for the possible pin pull settings of the port pin configuration
* structure, to indicate the type of logic level pull the pin should use.
*/
enum system_pinmux_pin_pull {
/** No logical pull should be applied to the pin */
SYSTEM_PINMUX_PIN_PULL_NONE,
/** Pin should be pulled up when idle */
SYSTEM_PINMUX_PIN_PULL_UP,
/** Pin should be pulled down when idle */
SYSTEM_PINMUX_PIN_PULL_DOWN,
};
/**
* \brief Port pin digital input sampling mode enum.
*
* Enum for the possible input sampling modes for the port pin configuration
* structure, to indicate the type of sampling a port pin should use.
*/
enum system_pinmux_pin_sample {
/** Pin input buffer should continuously sample the pin state */
SYSTEM_PINMUX_PIN_SAMPLE_CONTINUOUS,
/** Pin input buffer should be enabled when the IN register is read */
SYSTEM_PINMUX_PIN_SAMPLE_ONDEMAND,
};
/**
* \brief Port pin configuration structure.
*
* Configuration structure for a port pin instance. This structure should
* be initialized by the \ref system_pinmux_get_config_defaults() function
* before being modified by the user application.
*/
struct system_pinmux_config {
/** MUX index of the peripheral that should control the pin, if peripheral
* control is desired. For GPIO use, this should be set to
* \ref SYSTEM_PINMUX_GPIO. */
uint8_t mux_position;
/** Port buffer input/output direction */
enum system_pinmux_pin_dir direction;
/** Logic level pull of the input buffer */
enum system_pinmux_pin_pull input_pull;
/** Enable lowest possible powerstate on the pin
*
* \note All other configurations will be ignored, the pin will be disabled.
*/
bool powersave;
};
/** \name Configuration and Initialization
* @{
*/
/**
* \brief Initializes a Port pin configuration structure to defaults.
*
* Initializes a given Port pin configuration structure to a set of
* known default values. This function should be called on all new
* instances of these configuration structures before being modified by the
* user application.
*
* The default configuration is as follows:
* \li Non peripheral (i.e. GPIO) controlled
* \li Input mode with internal pull-up enabled
*
* \param[out] config Configuration structure to initialize to default values
*/
static inline void system_pinmux_get_config_defaults(
struct system_pinmux_config *const config)
{
/* Sanity check arguments */
Assert(config);
/* Default configuration values */
config->mux_position = SYSTEM_PINMUX_GPIO;
config->direction = SYSTEM_PINMUX_PIN_DIR_INPUT;
config->input_pull = SYSTEM_PINMUX_PIN_PULL_UP;
config->powersave = false;
}
void system_pinmux_pin_set_config(
const uint8_t gpio_pin,
const struct system_pinmux_config *const config);
void system_pinmux_group_set_config(
PortGroup *const port,
const uint32_t mask,
const struct system_pinmux_config *const config);
/** @} */
/** \name Special Mode Configuration (Physical Group Orientated)
* @{
*/
/**
* \brief Retrieves the PORT module group instance from a given GPIO pin number.
*
* Retrieves the PORT module group instance associated with a given logical
* GPIO pin number.
*
* \param[in] gpio_pin Index of the GPIO pin to convert
*
* \return Base address of the associated PORT module.
*/
static inline PortGroup* system_pinmux_get_group_from_gpio_pin(
const uint8_t gpio_pin)
{
uint8_t port_index = (gpio_pin / 128);
uint8_t group_index = (gpio_pin / 32);
/* Array of available ports */
Port *const ports[PORT_INST_NUM] = PORT_INSTS;
if (port_index < PORT_INST_NUM) {
return &(ports[port_index]->Group[group_index]);
} else {
Assert(false);
return NULL;
}
}
void system_pinmux_group_set_input_sample_mode(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_sample mode);
/** @} */
/** \name Special Mode Configuration (Logical Pin Orientated)
* @{
*/
/**
* \brief Retrieves the currently selected MUX position of a logical pin.
*
* Retrieves the selected MUX peripheral on a given logical GPIO pin.
*
* \param[in] gpio_pin Index of the GPIO pin to configure
*
* \return Currently selected peripheral index on the specified pin.
*/
static inline uint8_t system_pinmux_pin_get_mux_position(
const uint8_t gpio_pin)
{
PortGroup *const port = system_pinmux_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_index = (gpio_pin % 32);
if (!(port->PINCFG[pin_index].reg & PORT_PINCFG_PMUXEN)) {
return SYSTEM_PINMUX_GPIO;
}
uint32_t pmux_reg = port->PMUX[pin_index / 2].reg;
if (pin_index & 1) {
return (pmux_reg & PORT_PMUX_PMUXO_Msk) >> PORT_PMUX_PMUXO_Pos;
}
else {
return (pmux_reg & PORT_PMUX_PMUXE_Msk) >> PORT_PMUX_PMUXE_Pos;
}
}
/**
* \brief Configures the input sampling mode for a GPIO pin.
*
* Configures the input sampling mode for a GPIO input, to
* control when the physical I/O pin value is sampled and
* stored inside the microcontroller.
*
* \param[in] gpio_pin Index of the GPIO pin to configure
* \param[in] mode New pin sampling mode to configure
*/
static inline void system_pinmux_pin_set_input_sample_mode(
const uint8_t gpio_pin,
const enum system_pinmux_pin_sample mode)
{
PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_index = (gpio_pin % 32);
if (mode == SYSTEM_PINMUX_PIN_SAMPLE_ONDEMAND) {
port->CTRL.reg |= (1 << pin_index);
} else {
port->CTRL.reg &= ~(1 << pin_index);
}
}
/** @} */
#ifdef FEATURE_SYSTEM_PINMUX_DRIVE_STRENGTH
/**
* \brief Port pin drive output strength enum.
*
* Enum for the possible output drive strengths for the port pin
* configuration structure, to indicate the driver strength the pin should
* use.
*/
enum system_pinmux_pin_strength {
/** Normal output driver strength */
SYSTEM_PINMUX_PIN_STRENGTH_NORMAL,
/** High current output driver strength */
SYSTEM_PINMUX_PIN_STRENGTH_HIGH,
};
/**
* \brief Configures the output driver strength mode for a GPIO pin.
*
* Configures the output drive strength for a GPIO output, to
* control the amount of current the pad is able to sink/source.
*
* \param[in] gpio_pin Index of the GPIO pin to configure
* \param[in] mode New output driver strength mode to configure
*/
static inline void system_pinmux_pin_set_output_strength(
const uint8_t gpio_pin,
const enum system_pinmux_pin_strength mode)
{
PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_index = (gpio_pin % 32);
if (mode == SYSTEM_PINMUX_PIN_STRENGTH_HIGH) {
port->PINCFG[pin_index].reg |= PORT_PINCFG_DRVSTR;
}
else {
port->PINCFG[pin_index].reg &= ~PORT_PINCFG_DRVSTR;
}
}
void system_pinmux_group_set_output_strength(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_strength mode);
#endif
#ifdef FEATURE_SYSTEM_PINMUX_SLEWRATE_LIMITER
/**
* \brief Port pin output slew rate enum.
*
* Enum for the possible output drive slew rates for the port pin
* configuration structure, to indicate the driver slew rate the pin should
* use.
*/
enum system_pinmux_pin_slew_rate {
/** Normal pin output slew rate */
SYSTEM_PINMUX_PIN_SLEW_RATE_NORMAL,
/** Enable slew rate limiter on the pin */
SYSTEM_PINMUX_PIN_SLEW_RATE_LIMITED,
};
/**
* \brief Configures the output slew rate mode for a GPIO pin.
*
* Configures the output slew rate mode for a GPIO output, to
* control the speed at which the physical output pin can react to
* logical changes of the I/O pin value.
*
* \param[in] gpio_pin Index of the GPIO pin to configure
* \param[in] mode New pin slew rate mode to configure
*/
static inline void system_pinmux_pin_set_output_slew_rate(
const uint8_t gpio_pin,
const enum system_pinmux_pin_slew_rate mode)
{
PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_index = (gpio_pin % 32);
if (mode == SYSTEM_PINMUX_PIN_SLEW_RATE_LIMITED) {
port->PINCFG[pin_index].reg |= PORT_PINCFG_SLEWLIM;
}
else {
port->PINCFG[pin_index].reg &= ~PORT_PINCFG_SLEWLIM;
}
}
void system_pinmux_group_set_output_slew_rate(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_slew_rate mode);
#endif
#ifdef FEATURE_SYSTEM_PINMUX_OPEN_DRAIN
/**
* \brief Port pin output drive mode enum.
*
* Enum for the possible output drive modes for the port pin configuration
* structure, to indicate the output mode the pin should use.
*/
enum system_pinmux_pin_drive {
/** Use totem pole output drive mode */
SYSTEM_PINMUX_PIN_DRIVE_TOTEM,
/** Use open drain output drive mode */
SYSTEM_PINMUX_PIN_DRIVE_OPEN_DRAIN,
};
/**
* \brief Configures the output driver mode for a GPIO pin.
*
* Configures the output driver mode for a GPIO output, to
* control the pad behavior.
*
* \param[in] gpio_pin Index of the GPIO pin to configure
* \param[in] mode New pad output driver mode to configure
*/
static inline void system_pinmux_pin_set_output_drive(
const uint8_t gpio_pin,
const enum system_pinmux_pin_drive mode)
{
PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin);
uint32_t pin_index = (gpio_pin % 32);
if (mode == SYSTEM_PINMUX_PIN_DRIVE_OPEN_DRAIN) {
port->PINCFG[pin_index].reg |= PORT_PINCFG_ODRAIN;
}
else {
port->PINCFG[pin_index].reg &= ~PORT_PINCFG_ODRAIN;
}
}
void system_pinmux_group_set_output_drive(
PortGroup *const port,
const uint32_t mask,
const enum system_pinmux_pin_drive mode);
#endif
#ifdef __cplusplus
}
#endif
/** @} */
/**
* \page asfdoc_sam0_system_pinmux_extra Extra Information for SYSTEM PINMUX Driver
*
* \section asfdoc_sam0_system_pinmux_extra_acronyms Acronyms
* The table below presents the acronyms used in this module:
*
* <table>
* <tr>
* <th>Acronym</th>
* <th>Description</th>
* </tr>
* <tr>
* <td>GPIO</td>
* <td>General Purpose Input/Output</td>
* </tr>
* <tr>
* <td>MUX</td>
* <td>Multiplexer</td>
* </tr>
* </table>
*
*
* \section asfdoc_sam0_system_pinmux_extra_dependencies Dependencies
* This driver has the following dependencies:
*
* - None
*
*
* \section asfdoc_sam0_system_pinmux_extra_errata Errata
* There are no errata related to this driver.
*
*
* \section asfdoc_sam0_system_pinmux_extra_history Module History
* An overview of the module history is presented in the table below, with
* details on the enhancements and fixes made to the module since its first
* release. The current version of this corresponds to the newest version in
* the table.
*
* <table>
* <tr>
* <th>Changelog</th>
* </tr>
* <tr>
* <td>Removed code of open drain, slew limit and drive strength
* features</td>
* </tr>
* <tr>
* <td>Fixed broken sampling mode function implementations, which wrote
* corrupt configuration values to the device registers</td>
* </tr>
* <tr>
* <td>Added missing NULL pointer asserts to the PORT driver functions</td>
* </tr>
* <tr>
* <td>Initial Release</td>
* </tr>
* </table>
*/
/**
* \page asfdoc_sam0_system_pinmux_exqsg Examples for SYSTEM PINMUX Driver
*
* This is a list of the available Quick Start guides (QSGs) and example
* applications for \ref asfdoc_sam0_system_pinmux_group. QSGs are simple
* examples with step-by-step instructions to configure and use this driver in a
* selection of use cases. Note that a QSG can be compiled as a standalone
* application or be added to the user application.
*
* - \subpage asfdoc_sam0_system_pinmux_basic_use_case
*
* \page asfdoc_sam0_system_pinmux_document_revision_history Document Revision History
*
* <table>
* <tr>
* <th>Doc. Rev.</td>
* <th>Date</td>
* <th>Comments</td>
* </tr>
* <tr>
* <td>42121F</td>
* <td>12/2015</td>
* <td>Added support for SAM L21/L22, SAM DA1, SAM D09, and SAM C20/C21</td>
* </tr>
* <tr>
* <td>42121E</td>
* <td>12/2014</td>
* <td>Added support for SAM R21 and SAM D10/D11</td>
* </tr>
* <tr>
* <td>42121D</td>
* <td>01/2014</td>
* <td>Added support for SAM D21</td>
* </tr>
* <tr>
* <td>42121C</td>
* <td>09/2013</td>
* <td>Fixed incorrect documentation for the device pin sampling mode</td>
* </tr>
* <tr>
* <td>42121B</td>
* <td>06/2013</td>
* <td>Corrected documentation typos</td>
* </tr>
* <tr>
* <td>42121A</td>
* <td>06/2013</td>
* <td>Initial release</td>
* </tr>
* </table>
*/
#endif

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/drivers/system/pinmux/quick_start/qs_pinmux_basic.h
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/**
* \file
*
* \brief SAM PINMUX Driver Quick Start
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/**
* \page asfdoc_sam0_system_pinmux_basic_use_case Quick Start Guide for SYSTEM PINMUX - Basic
*
* In this use case, the PINMUX module is configured for:
* \li One pin in input mode, with pull-up enabled, connected to the GPIO
* module
* \li Sampling mode of the pin changed to sample on demand
*
* This use case sets up the PINMUX to configure a physical I/O pin set as
* an input with pull-up and changes the sampling mode of the pin to reduce
* power by only sampling the physical pin state when the user application
* attempts to read it.
*
* \section asfdoc_sam0_system_pinmux_basic_use_case_setup Setup
*
* \subsection asfdoc_sam0_system_pinmux_basic_use_case_setup_prereq Prerequisites
* There are no special setup requirements for this use-case.
*
* \subsection asfdoc_sam0_system_pinmux_basic_use_case_setup_code Code
* Copy-paste the following setup code to your application:
* \snippet qs_pinmux_basic.c setup
*
* \subsection asfdoc_sam0_system_pinmux_basic_use_case_setup_flow Workflow
* -# Create a PINMUX module pin configuration struct, which can be filled out
* to adjust the configuration of a single port pin.
* \snippet qs_pinmux_basic.c pinmux_config
* -# Initialize the pin configuration struct with the module's default values.
* \snippet qs_pinmux_basic.c pinmux_config_defaults
* \note This should always be performed before using the configuration
* struct to ensure that all values are initialized to known default
* settings.
*
* -# Adjust the configuration struct to request an input pin with pull-up
* connected to the GPIO peripheral.
* \snippet qs_pinmux_basic.c pinmux_update_config_values
* -# Configure GPIO10 with the initialized pin configuration struct, to enable
* the input sampler on the pin.
* \snippet qs_pinmux_basic.c pinmux_set_config
*
* \section asfdoc_sam0_system_pinmux_basic_use_case_use_main Use Case
*
* \subsection asfdoc_sam0_system_pinmux_basic_use_case_code Code
* Copy-paste the following code to your user application:
* \snippet qs_pinmux_basic.c main
*
* \subsection asfdoc_sam0_system_pinmux_basic_use_case_flow Workflow
* -# Adjust the configuration of the pin to enable on-demand sampling mode.
* \snippet qs_pinmux_basic.c pinmux_change_input_sampling
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/

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/**
* \file
*
* \brief SAM Power related functionality
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef POWER_H_INCLUDED
#define POWER_H_INCLUDED
#include <compiler.h>
#ifdef __cplusplus
extern "C" {
#endif
/* MCU revision number */
#define _SYSTEM_MCU_REVISION_D 3
#define _SYSTEM_MCU_REVISION_E 4
/**
* \addtogroup asfdoc_sam0_system_group
* @{
*/
/**
* \brief Voltage references within the device.
*
* List of available voltage references (VREF) that may be used within the
* device.
*/
enum system_voltage_reference {
/** Temperature sensor voltage reference */
SYSTEM_VOLTAGE_REFERENCE_TEMPSENSE,
/** Bandgap voltage reference */
SYSTEM_VOLTAGE_REFERENCE_BANDGAP,
};
/**
* \brief Device sleep modes.
*
* List of available sleep modes in the device. A table of clocks available in
* different sleep modes can be found in \ref asfdoc_sam0_system_module_overview_sleep_mode.
*/
enum system_sleepmode {
/** IDLE 0 sleep mode */
SYSTEM_SLEEPMODE_IDLE_0,
/** IDLE 1 sleep mode */
SYSTEM_SLEEPMODE_IDLE_1,
/** IDLE 2 sleep mode */
SYSTEM_SLEEPMODE_IDLE_2,
/** Standby sleep mode */
SYSTEM_SLEEPMODE_STANDBY,
};
/**
* \name Voltage References
* @{
*/
/**
* \brief Enable the selected voltage reference
*
* Enables the selected voltage reference source, making the voltage reference
* available on a pin as well as an input source to the analog peripherals.
*
* \param[in] vref Voltage reference to enable
*/
static inline void system_voltage_reference_enable(
const enum system_voltage_reference vref)
{
switch (vref) {
case SYSTEM_VOLTAGE_REFERENCE_TEMPSENSE:
SYSCTRL->VREF.reg |= SYSCTRL_VREF_TSEN;
break;
case SYSTEM_VOLTAGE_REFERENCE_BANDGAP:
SYSCTRL->VREF.reg |= SYSCTRL_VREF_BGOUTEN;
break;
default:
Assert(false);
return;
}
}
/**
* \brief Disable the selected voltage reference
*
* Disables the selected voltage reference source.
*
* \param[in] vref Voltage reference to disable
*/
static inline void system_voltage_reference_disable(
const enum system_voltage_reference vref)
{
switch (vref) {
case SYSTEM_VOLTAGE_REFERENCE_TEMPSENSE:
SYSCTRL->VREF.reg &= ~SYSCTRL_VREF_TSEN;
break;
case SYSTEM_VOLTAGE_REFERENCE_BANDGAP:
SYSCTRL->VREF.reg &= ~SYSCTRL_VREF_BGOUTEN;
break;
default:
Assert(false);
return;
}
}
/**
* @}
*/
/**
* \name Device Sleep Control
* @{
*/
/**
* \brief Set the sleep mode of the device
*
* Sets the sleep mode of the device; the configured sleep mode will be entered
* upon the next call of the \ref system_sleep() function.
*
* For an overview of which systems are disabled in sleep for the different
* sleep modes, see \ref asfdoc_sam0_system_module_overview_sleep_mode.
*
* \param[in] sleep_mode Sleep mode to configure for the next sleep operation
*
* \retval STATUS_OK Operation completed successfully
* \retval STATUS_ERR_INVALID_ARG The requested sleep mode was invalid or not
* available
*/
static inline enum status_code system_set_sleepmode(
const enum system_sleepmode sleep_mode)
{
#if (SAMD20 || SAMD21 || SAMR21)
/* Get MCU revision */
uint32_t rev = DSU->DID.reg;
rev &= DSU_DID_REVISION_Msk;
rev = rev >> DSU_DID_REVISION_Pos;
#if (SAMD20)
if (rev < _SYSTEM_MCU_REVISION_E) {
/* Errata 13140: Make sure that the Flash does not power all the way down
* when in sleep mode. */
NVMCTRL->CTRLB.bit.SLEEPPRM = NVMCTRL_CTRLB_SLEEPPRM_DISABLED_Val;
}
#endif
#if (SAMD21 || SAMR21)
if (rev < _SYSTEM_MCU_REVISION_D) {
/* Errata 13140: Make sure that the Flash does not power all the way down
* when in sleep mode. */
NVMCTRL->CTRLB.bit.SLEEPPRM = NVMCTRL_CTRLB_SLEEPPRM_DISABLED_Val;
}
#endif
#endif
switch (sleep_mode) {
case SYSTEM_SLEEPMODE_IDLE_0:
case SYSTEM_SLEEPMODE_IDLE_1:
case SYSTEM_SLEEPMODE_IDLE_2:
SCB->SCR &= ~SCB_SCR_SLEEPDEEP_Msk;
PM->SLEEP.reg = sleep_mode;
break;
case SYSTEM_SLEEPMODE_STANDBY:
SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
break;
default:
return STATUS_ERR_INVALID_ARG;
}
return STATUS_OK;
}
/**
* \brief Put the system to sleep waiting for interrupt
*
* Executes a device DSB (Data Synchronization Barrier) instruction to ensure
* all ongoing memory accesses have completed, then a WFI (Wait For Interrupt)
* instruction to place the device into the sleep mode specified by
* \ref system_set_sleepmode until woken by an interrupt.
*/
static inline void system_sleep(void)
{
__DSB();
__WFI();
}
/**
* @}
*/
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* POWER_H_INCLUDED */

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/**
* \file
*
* \brief SAM Reset related functionality
*
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef RESET_H_INCLUDED
#define RESET_H_INCLUDED
#include <compiler.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \addtogroup asfdoc_sam0_system_group
* @{
*/
/**
* \brief Reset causes of the system.
*
* List of possible reset causes of the system.
*/
enum system_reset_cause {
/** The system was last reset by a software reset */
SYSTEM_RESET_CAUSE_SOFTWARE = PM_RCAUSE_SYST,
/** The system was last reset by the watchdog timer */
SYSTEM_RESET_CAUSE_WDT = PM_RCAUSE_WDT,
/** The system was last reset because the external reset line was pulled low */
SYSTEM_RESET_CAUSE_EXTERNAL_RESET = PM_RCAUSE_EXT,
/** The system was last reset by the BOD33 */
SYSTEM_RESET_CAUSE_BOD33 = PM_RCAUSE_BOD33,
/** The system was last reset by the BOD12 */
SYSTEM_RESET_CAUSE_BOD12 = PM_RCAUSE_BOD12,
/** The system was last reset by the POR (Power on reset) */
SYSTEM_RESET_CAUSE_POR = PM_RCAUSE_POR,
};
/**
* \name Reset Control
* @{
*/
/**
* \brief Reset the MCU.
*
* Resets the MCU and all associated peripherals and registers, except RTC, all 32KHz sources,
* WDT (if ALWAYSON is set) and GCLK (if WRTLOCK is set).
*
*/
static inline void system_reset(void)
{
NVIC_SystemReset();
}
/**
* \brief Return the reset cause.
*
* Retrieves the cause of the last system reset.
*
* \return An enum value indicating the cause of the last system reset.
*/
static inline enum system_reset_cause system_get_reset_cause(void)
{
return (enum system_reset_cause)PM->RCAUSE.reg;
}
/**
* @}
*/
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* RESET_H_INCLUDED */

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/**
* \file
*
* \brief SAM System related functionality
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#include <system.h>
/**
* \internal
* Dummy initialization function, used as a weak alias target for the various
* init functions called by \ref system_init().
*/
void _system_dummy_init(void);
void _system_dummy_init(void)
{
return;
}
#if !defined(__DOXYGEN__)
# if defined(__GNUC__)
void system_clock_init(void) WEAK __attribute__((alias("_system_dummy_init")));
void system_board_init(void) WEAK __attribute__((alias("_system_dummy_init")));
void _system_events_init(void) WEAK __attribute__((alias("_system_dummy_init")));
void _system_extint_init(void) WEAK __attribute__((alias("_system_dummy_init")));
void _system_divas_init(void) WEAK __attribute__((alias("_system_dummy_init")));
# elif defined(__ICCARM__)
void system_clock_init(void);
void system_board_init(void);
void _system_events_init(void);
void _system_extint_init(void);
void _system_divas_init(void);
# pragma weak system_clock_init=_system_dummy_init
# pragma weak system_board_init=_system_dummy_init
# pragma weak _system_events_init=_system_dummy_init
# pragma weak _system_extint_init=_system_dummy_init
# pragma weak _system_divas_init=_system_dummy_init
# endif
#endif
/**
* \brief Initialize system
*
* This function will call the various initialization functions within the
* system namespace. If a given optional system module is not available, the
* associated call will effectively be a NOP (No Operation).
*
* Currently the following initialization functions are supported:
* - System clock initialization (via the SYSTEM CLOCK sub-module)
* - Board hardware initialization (via the Board module)
* - Event system driver initialization (via the EVSYS module)
* - External Interrupt driver initialization (via the EXTINT module)
*/
void system_init(void)
{
/* Configure GCLK and clock sources according to conf_clocks.h */
system_clock_init();
/* Initialize board hardware */
system_board_init();
/* Initialize EVSYS hardware */
_system_events_init();
/* Initialize External hardware */
_system_extint_init();
/* Initialize DIVAS hardware */
_system_divas_init();
}

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/**
* \file
*
* \brief SAM System related functionality
*
* Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="https://www.microchip.com/support/">Microchip Support</a>
*/
#ifndef SYSTEM_H_INCLUDED
#define SYSTEM_H_INCLUDED
#include <compiler.h>
#include <clock.h>
#include <gclk.h>
#include <pinmux.h>
#include <power.h>
#include <reset.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* \defgroup asfdoc_sam0_system_group SAM System (SYSTEM) Driver
*
* This driver for Atmel&reg; | SMART ARM&reg;-based microcontrollers provides an interface for the configuration
* and management of the device's system relation functionality, necessary for
* the basic device operation. This is not limited to a single peripheral, but
* extends across multiple hardware peripherals.
*
* The following peripherals are used by this module:
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* - PM (Power Manager)
* - RSTC (Reset Controller)
* - SUPC (Supply Controller)
* \endif
* \if DEVICE_SAMC21_SYSTEM_SUPPORT
* - PM (Power Manager)
* - RSTC (Reset Controller)
* - SUPC (Supply Controller)
* \endif
* \if DEVICE_SAMD21_SYSTEM_SUPPORT
* - SYSCTRL (System Control)
* - PM (Power Manager)
* \endif
*
* The following devices can use this module:
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* - Atmel | SMART SAM L21
* - Atmel | SMART SAM R30
* - Atmel | SMART SAM R34
* - Atmel | SMART SAM R35
* \endif
* \if DEVICE_SAMC21_SYSTEM_SUPPORT
* - Atmel | SMART SAM C20/C21
* \endif
* \if DEVICE_SAMD21_SYSTEM_SUPPORT
* - Atmel | SMART SAM D20/D21
* - Atmel | SMART SAM R21
* - Atmel | SMART SAM D09/D10/D11
* - Atmel | SMART SAM DA1
* \endif
*
* The outline of this documentation is as follows:
* - \ref asfdoc_sam0_system_prerequisites
* - \ref asfdoc_sam0_system_module_overview
* - \ref asfdoc_sam0_system_special_considerations
* - \ref asfdoc_sam0_system_extra_info
* - \ref asfdoc_sam0_system_examples
* - \ref asfdoc_sam0_system_api_overview
*
*
* \section asfdoc_sam0_system_prerequisites Prerequisites
*
* There are no prerequisites for this module.
*
*
* \section asfdoc_sam0_system_module_overview Module Overview
*
* The System driver provides a collection of interfaces between the user
* application logic, and the core device functionality (such as clocks, reset
* cause determination, etc.) that is required for all applications. It contains
* a number of sub-modules that control one specific aspect of the device:
*
* - System Core (this module)
* - \ref asfdoc_sam0_system_clock_group "System Clock Control" (sub-module)
* - \ref asfdoc_sam0_system_interrupt_group "System Interrupt Control" (sub-module)
* - \ref asfdoc_sam0_system_pinmux_group "System Pin Multiplexer Control" (sub-module)
*
*
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* \subsection asfdoc_sam0_system_module_overview_vreg_l21 Voltage Regulator
* The SAM device controls the voltage regulators for the core (VDDCORE) and
* backup (VDDBU) domains. It sets the voltage regulators according to the sleep
* modes, the performance level, or the user configuration.
*
* In active mode, the voltage regulator can be chosen on the fly between a LDO
* or a Buck converter. In standby mode, the low power voltage regulator is used
* to supply VDDCORE.
*
* \subsection asfdoc_sam0_system_module_overview_bbps Battery Backup Power Switch
* The SAM device supports connection of a battery backup to the VBAT power pin.
* It includes functionality that enables automatic power switching between main
* power and battery backup power. This will ensure power to the backup domain,
* when the main battery or power source is unavailable.
* \endif
*
* \if DEVICE_SAMC21_SYSTEM_SUPPORT
* \subsection asfdoc_sam0_system_module_overview_vreg_c21 Voltage Regulator
* The SAM device controls the voltage regulators for the core (VDDCORE). It sets
* the voltage regulators according to the sleep modes.
*
* There are a selectable reference voltage and voltage dependent on the temperature
* which can be used by analog modules like the ADC.
* \endif
*
* \subsection asfdoc_sam0_system_module_overview_vref Voltage References
* The various analog modules within the SAM devices (such as AC, ADC, and
* DAC) require a voltage reference to be configured to act as a reference point
* for comparisons and conversions.
*
* The SAM devices contain multiple references, including an internal
* temperature sensor and a fixed band-gap voltage source. When enabled, the
* associated voltage reference can be selected within the desired peripheral
* where applicable.
*
* \subsection asfdoc_sam0_system_module_overview_reset_cause System Reset Cause
* In some applications there may be a need to execute a different program
* flow based on how the device was reset. For example, if the cause of reset
* was the Watchdog timer (WDT), this might indicate an error in the application,
* and a form of error handling or error logging might be needed.
*
* For this reason, an API is provided to retrieve the cause of the last system
* reset, so that appropriate action can be taken.
*
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* There are three groups of reset sources:
* - Power supply reset: Resets caused by an electrical issue. It covers POR and BOD reset.
* - User reset: Resets caused by the application. It covers external reset,
* system reset, and watchdog reset.
* - Backup reset: Resets caused by a backup mode exit condition.
*
* \subsection asfdoc_sam0_system_module_overview_performance_level Performance Level
* Performance level allows the user to adjust the regulator output voltage to reduce
* power consumption. The user can on the fly select the most suitable performance
* level, depending on the application demands.
*
* The SAM device can operate at two different performance levels (PL0 and PL2).
* When operating at PL0, the voltage applied on the full logic area is reduced
* by voltage scaling. This voltage scaling technique allows to reduce the active
* power consumption while decreasing the maximum frequency of the device. When
* operating at PL2, the voltage regulator supplies the highest voltage, allowing
* the device to run at higher clock speeds.
*
* Performance level transition is possible only when the device is in active
* mode. After a reset, the device starts at the lowest performance level
* (lowest power consumption and lowest max. frequency). The application can then
* switch to another performance level at any time without any stop in the code
* execution. As shown in \ref asfdoc_sam0_system_performance_level_transition_figure.
*
* \note When scaling down the performance level, the bus frequency should first be
* scaled down in order to not exceed the maximum frequency allowed for the
* low performance level.
* When scaling up the performance level (e.g. from PL0 to PL2), check the performance
* level status before increasing the bus frequency. It can be increased only
* when the performance level transition is completed.
*
* \anchor asfdoc_sam0_system_performance_level_transition_figure
* \image html performance_level_transition.svg "Performance Level Transition"
*
* \subsection asfdoc_sam0_system_module_overview_power_domain Power Domain Gating
* Power domain gating allows power saving by reducing the voltage in logic
* areas in the device to a low-power supply. The feature is available in
* Standby sleep mode and will reduce the voltage in domains where all peripherals
* are idle. Internal logic will maintain its content, meaning the corresponding
* peripherals will not need to be reconfigured when normal operating voltage
* is returned. Most power domains can be in the following three states:
*
* - Active state: The power domain is powered on.
* - Retention state: The main voltage supply for the power domain is switched off,
* while maintaining a secondary low-power supply for the sequential cells. The
* logic context is restored when waking up.
* - Off state: The power domain is entirely powered off. The logic context is lost.
*
* The SAM L21 device contains three power domains which can be controlled using
* power domain gating, namely PD0, PD1, and PD2. These power domains can be
* configured to the following cases:
* - Default with no sleepwalking peripherals: A power domain is automatically set
* to retention state in standby sleep mode if no activity require it. The application
* can force all power domains to remain in active state during standby sleep mode
* in order to accelerate wakeup time.
* - Default with sleepwalking peripherals: If one or more peripherals are enabled
* to perform sleepwalking tasks in standby sleep mode, the corresponding power
* domain (PDn) remains in active state as well as all inferior power domains (<PDn).
* - Sleepwalking with dynamic power domain gating: During standby sleep mode, a
* power domain (PDn) in active can wake up a superior power domain (>PDn) in order
* to perform a sleepwalking task. The superior power domain is then automatically
* set to active state. At the end of the sleepwalking task, the device can either
* be woken up or the superior power domain can return to retention state.
*
* Power domains can be linked to each other, it allows a power domain (PDn) to be kept
* in active state if the inferior power domain (PDn-1) is in active state too.
*
* \ref asfdoc_sam0_system_power_domain_overview_table illustrates the
* four cases to consider in standby mode.
*
* \anchor asfdoc_sam0_system_power_domain_overview_table
* <table>
* <caption>Sleep Mode versus Power Domain State Overview</caption>
* <tr>
* <th>Sleep mode</th>
* <th>PD0</th>
* <th>PD1</th>
* <th>PD2</th>
* <th>PDTOP</th>
* <th>PDBACKUP</th>
* </tr>
* <tr>
* <td>Idle</td>
* <td>active</td>
* <td>active</td>
* <td>active</td>
* <td>active</td>
* <td>active</td>
* </tr>
* <tr>
* <td>Standby - Case 1</td>
* <td>active</td>
* <td>active</td>
* <td>active</td>
* <td>active</td>
* <td>active</td>
* </tr>
* <tr>
* <td>Standby - Case 2</td>
* <td>active</td>
* <td>active</td>
* <td>retention</td>
* <td>active</td>
* <td>active</td>
* </tr>
* <tr>
* <td>Standby - Case 3</td>
* <td>active</td>
* <td>retention</td>
* <td>retention</td>
* <td>active</td>
* <td>active</td>
* </tr>
* <tr>
* <td>Standby - Case 4</td>
* <td>retention</td>
* <td>retention</td>
* <td>retention</td>
* <td>active</td>
* <td>active</td>
* </tr>
* <tr>
* <td>Backup</td>
* <td>off</td>
* <td>off</td>
* <td>off</td>
* <td>off</td>
* <td>active</td>
* </tr>
* <tr>
* <td>Off</td>
* <td>off</td>
* <td>off</td>
* <td>off</td>
* <td>off</td>
* <td>off</td>
* </tr>
* </table>
*
* \subsection asfdoc_sam0_system_module_overview_ram_state RAMs Low Power Mode
* By default, in standby sleep mode, RAM is in low power mode (back biased)
* if its power domain is in retention state.
* \ref asfdoc_sam0_system_power_ram_state_table lists RAMs low power mode.
*
* \anchor asfdoc_sam0_system_power_ram_state_table
* <table>
* <caption>RAM Back-biasing Mode</caption>
* <tr>
* <th>RAM mode</th>
* <th>Description</th>
* </tr>
* <tr>
* <td>Retention Back-biasing mode</td>
* <td>RAM is back-biased if its power domain is in retention mode</td>
* </tr>
* <tr>
* <td>Standby Back-biasing mode</td>
* <td>RAM is back-biased if the device is in standby mode</td>
* </tr>
* <tr>
* <td>Standby OFF mode</td>
* <td>RAM is OFF if the device is in standby mode</td>
* </tr>
* <tr>
* <td>Always OFF mode</td>
* <td>RAM is OFF if the device is in RET mode</td>
* </tr>
* </table>
*
* \endif
*
* \subsection asfdoc_sam0_system_module_overview_sleep_mode Sleep Modes
* The SAM devices have several sleep modes. The sleep mode controls
* which clock systems on the device will remain enabled or disabled when the
* device enters a low power sleep mode.
* \ref asfdoc_sam0_system_module_sleep_mode_table "The table below" lists the
* clock settings of the different sleep modes.
*
* \anchor asfdoc_sam0_system_module_sleep_mode_table
* <table>
* <caption>SAM Device Sleep Modes</caption>
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* <tr>
* <th>Sleep mode</th>
* <th>System clock</th>
* <th>CPU clock</th>
* <th>AHB/AHB clock</th>
* <th>GCLK clocks</th>
* <th>Oscillators (ONDEMAND = 0)</th>
* <th>Oscillators (ONDEMAND = 1)</th>
* <th>Regulator mode</th>
* <th>RAM mode</th>
* </tr>
* <tr>
* <td>Idle</td>
* <td>Run</td>
* <td>Stop</td>
* <td>Run if requested</td>
* <td>Run</td>
* <td>Run</td>
* <td>Run if requested</td>
* <td>Normal</td>
* <td>Normal</td>
* </tr>
* <tr>
* <td>Standby</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Run if requested</td>
* <td>Run if requested</td>
* <td>Run if requested or RUNSTDBY = 1</td>
* <td>Run if requested</td>
* <td>Low pwer</td>
* <td>Low pwer</td>
* </tr>
* <tr>
* <td>Backup</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Backup</td>
* <td>Off</td>
* </tr>
* <tr>
* <td>Off</td>
* <td>Off</td>
* <td>Off</td>
* <td>Off</td>
* <td>Off</td>
* <td>Off</td>
* <td>Off</td>
* <td>Off</td>
* <td>Off</td>
* </tr>
* \else
* <tr>
* <th>Sleep mode</th>
* <th>CPU clock</th>
* <th>AHB clock</th>
* <th>APB clocks</th>
* <th>Clock sources</th>
* <th>System clock</th>
* <th>32KHz</th>
* <th>Reg mode</th>
* <th>RAM mode</th>
* </tr>
* <tr>
* <td>Idle 0</td>
* <td>Stop</td>
* <td>Run</td>
* <td>Run</td>
* <td>Run</td>
* <td>Run</td>
* <td>Run</td>
* <td>Normal</td>
* <td>Normal</td>
* </tr>
* <tr>
* <td>Idle 1</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Run</td>
* <td>Run</td>
* <td>Run</td>
* <td>Run</td>
* <td>Normal</td>
* <td>Normal</td>
* </tr>
* <tr>
* <td>Idle 2</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Run</td>
* <td>Run</td>
* <td>Run</td>
* <td>Normal</td>
* <td>Normal</td>
* </tr>
* <tr>
* <td>Standby</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Stop</td>
* <td>Low Power</td>
* <td>Source/Drain biasing</td>
* </tr>
* \endif
* </table>
*
* Before entering device sleep, one of the available sleep modes must be set.
* The device will automatically wake up in response to an interrupt being
* generated or upon any other sleep mode exit condition.
*
* Some peripheral clocks will remain enabled during sleep, depending on their
* configuration. If desired, the modules can remain clocked during sleep to allow
* them continue to operate while other parts of the system are powered down
* to save power.
*
*
* \section asfdoc_sam0_system_special_considerations Special Considerations
*
* Most of the functions in this driver have device specific restrictions and
* caveats; refer to your device datasheet.
*
*
* \section asfdoc_sam0_system_extra_info Extra Information
*
* For extra information, see \ref asfdoc_sam0_system_extra. This includes:
* - \ref asfdoc_sam0_system_extra_acronyms
* - \ref asfdoc_sam0_system_extra_dependencies
* - \ref asfdoc_sam0_system_extra_errata
* - \ref asfdoc_sam0_system_extra_history
*
*
* \section asfdoc_sam0_system_examples Examples
*
* For SYSTEM module related examples, refer to the sub-modules listed in
* the \ref asfdoc_sam0_system_module_overview "Module Overview".
*
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* For a list of examples related to this driver, see
* \ref asfdoc_sam0_drivers_power_exqsg.
* \endif
*
*
* \section asfdoc_sam0_system_api_overview API Overview
* @{
*/
/**
* \name System Debugger
* @{
*/
/**
* \brief Check if debugger is present.
*
* Check if debugger is connected to the onboard debug system (DAP).
*
* \return A bool identifying if a debugger is present.
*
* \retval true Debugger is connected to the system
* \retval false Debugger is not connected to the system
*
*/
static inline bool system_is_debugger_present(void)
{
return DSU->STATUSB.reg & DSU_STATUSB_DBGPRES;
}
/**
* @}
*/
/**
* \name System Identification
* @{
*/
/**
* \brief Retrieve the device identification signature.
*
* Retrieves the signature of the current device.
*
* \return Device ID signature as a 32-bit integer.
*/
static inline uint32_t system_get_device_id(void)
{
return DSU->DID.reg;
}
/**
* @}
*/
/**
* \name System Initialization
* @{
*/
void system_init(void);
/**
* @}
*/
/**
* @}
*/
/**
*
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* \page asfdoc_sam0_drivers_power_exqsg Examples for SYSTEM Driver
*
* This is a list of the available Quick Start Guides (QSGs) and example
* applications for \ref asfdoc_sam0_system_group. QSGs are simple examples with step-by-step instructions to
* configure and use this driver in a selection of
* use cases. Note that a QSG can be compiled as a standalone application or be
* added to the user application.
*
* - \subpage asfdoc_sam0_power_basic_use_case
* \endif
*
* \page asfdoc_sam0_system_extra Extra Information for SYSTEM Driver
*
* \section asfdoc_sam0_system_extra_acronyms Acronyms
* Below is a table listing the acronyms used in this module, along with their
* intended meanings.
*
* <table>
* <tr>
* <th>Acronym</th>
* <th>Definition</th>
* </tr>
* <tr>
* <td>PM</td>
* <td>Power Manager</td>
* </tr>
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* <tr>
* <td>SUPC</td>
* <td>Supply Controller</td>
* </tr>
* <tr>
* <td>RSTC</td>
* <td>Reset Controller</td>
* </tr>
* \endif
* \if DEVICE_SAMC21_SYSTEM_SUPPORT
* <tr>
* <td>SUPC</td>
* <td>Supply Controller</td>
* </tr>
* <tr>
* <td>RSTC</td>
* <td>Reset Controller</td>
* </tr>
* \endif
* \if DEVICE_SAMD21_SYSTEM_SUPPORT
* <tr>
* <td>SYSCTRL</td>
* <td>System control interface</td>
* </tr>
* \endif
* </table>
*
*
* \section asfdoc_sam0_system_extra_dependencies Dependencies
* This driver has the following dependencies:
*
* - None
*
*
* \section asfdoc_sam0_system_extra_errata Errata
* There are no errata related to this driver.
*
*
* \section asfdoc_sam0_system_extra_history Module History
* An overview of the module history is presented in the table below, with
* details on the enhancements and fixes made to the module since its first
* release. The current version of this corresponds to the newest version in
* the table.
*
* <table>
* <tr>
* <th>Changelog</th>
* </tr>
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* <tr>
* <td>Initial Release</td>
* </tr>
* \endif
* \if DEVICE_SAMC21_SYSTEM_SUPPORT
* <tr>
* <td>Initial Release</td>
* </tr>
* \endif
* \if DEVICE_SAMD21_SYSTEM_SUPPORT
* <tr>
* <td>Added new \c system_reset() to reset the complete MCU with some exceptions</td>
* </tr>
* <tr>
* <td>Added new \c system_get_device_id() function to retrieved the device
* ID</td>
* </tr>
* <tr>
* <td>Initial Release</td>
* </tr>
* \endif
* </table>
*
* \page asfdoc_sam0_system_document_revision_history Document Revision History
*
* <table>
* <tr>
* <th>Doc. Rev.</th>
* <th>Date</th>
* <th>Comments</th>
* </tr>
* \if DEVICE_SAML21_SYSTEM_SUPPORT
* <tr>
* <td>42449A</td>
* <td>07/2015</td>
* <td>Initial document release</td>
* </tr>
* \endif
* \if DEVICE_SAMC21_SYSTEM_SUPPORT
* <tr>
* <td>42484A</td>
* <td>12/2015</td>
* <td>Initial document release.</td>
* </tr>
* \endif
* \if DEVICE_SAMD21_SYSTEM_SUPPORT
* <tr>
* <td>42120E</td>
* <td>12/2015</td>
* <td>Added support for SAM DA1 and SAM D09</td>
* </tr>
* <tr>
* <td>42120D</td>
* <td>12/2014</td>
* <td>Added support for SAM R21 and SAM D10/D11</td>
* </tr>
* <tr>
* <td>42120C</td>
* <td>01/2014</td>
* <td>Added support for SAM D21</td>
* </tr>
* <tr>
* <td>42120B</td>
* <td>06/2013</td>
* <td>Corrected documentation typos</td>
* </tr>
* <tr>
* <td>42120A</td>
* <td>06/2013</td>
* <td>Initial document release</td>
* </tr>
* \endif
* </table>
*/
#ifdef __cplusplus
}
#endif
#endif /* SYSTEM_H_INCLUDED */

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/**
* \file
*
* \brief Component description for AC
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_AC_COMPONENT_
#define _SAMD21_AC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR AC */
/* ========================================================================== */
/** \addtogroup SAMD21_AC Analog Comparators */
/*@{*/
#define AC_U2205
#define REV_AC 0x112
/* -------- AC_CTRLA : (AC Offset: 0x00) (R/W 8) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t RUNSTDBY:1; /*!< bit: 2 Run in Standby */
uint8_t :4; /*!< bit: 3.. 6 Reserved */
uint8_t LPMUX:1; /*!< bit: 7 Low-Power Mux */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} AC_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_CTRLA_OFFSET 0x00 /**< \brief (AC_CTRLA offset) Control A */
#define AC_CTRLA_RESETVALUE 0x00ul /**< \brief (AC_CTRLA reset_value) Control A */
#define AC_CTRLA_SWRST_Pos 0 /**< \brief (AC_CTRLA) Software Reset */
#define AC_CTRLA_SWRST (0x1ul << AC_CTRLA_SWRST_Pos)
#define AC_CTRLA_ENABLE_Pos 1 /**< \brief (AC_CTRLA) Enable */
#define AC_CTRLA_ENABLE (0x1ul << AC_CTRLA_ENABLE_Pos)
#define AC_CTRLA_RUNSTDBY_Pos 2 /**< \brief (AC_CTRLA) Run in Standby */
#define AC_CTRLA_RUNSTDBY_Msk (0x1ul << AC_CTRLA_RUNSTDBY_Pos)
#define AC_CTRLA_RUNSTDBY(value) (AC_CTRLA_RUNSTDBY_Msk & ((value) << AC_CTRLA_RUNSTDBY_Pos))
#define AC_CTRLA_LPMUX_Pos 7 /**< \brief (AC_CTRLA) Low-Power Mux */
#define AC_CTRLA_LPMUX (0x1ul << AC_CTRLA_LPMUX_Pos)
#define AC_CTRLA_MASK 0x87ul /**< \brief (AC_CTRLA) MASK Register */
/* -------- AC_CTRLB : (AC Offset: 0x01) ( /W 8) Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t START0:1; /*!< bit: 0 Comparator 0 Start Comparison */
uint8_t START1:1; /*!< bit: 1 Comparator 1 Start Comparison */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t START:2; /*!< bit: 0.. 1 Comparator x Start Comparison */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} AC_CTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_CTRLB_OFFSET 0x01 /**< \brief (AC_CTRLB offset) Control B */
#define AC_CTRLB_RESETVALUE 0x00ul /**< \brief (AC_CTRLB reset_value) Control B */
#define AC_CTRLB_START0_Pos 0 /**< \brief (AC_CTRLB) Comparator 0 Start Comparison */
#define AC_CTRLB_START0 (1 << AC_CTRLB_START0_Pos)
#define AC_CTRLB_START1_Pos 1 /**< \brief (AC_CTRLB) Comparator 1 Start Comparison */
#define AC_CTRLB_START1 (1 << AC_CTRLB_START1_Pos)
#define AC_CTRLB_START_Pos 0 /**< \brief (AC_CTRLB) Comparator x Start Comparison */
#define AC_CTRLB_START_Msk (0x3ul << AC_CTRLB_START_Pos)
#define AC_CTRLB_START(value) (AC_CTRLB_START_Msk & ((value) << AC_CTRLB_START_Pos))
#define AC_CTRLB_MASK 0x03ul /**< \brief (AC_CTRLB) MASK Register */
/* -------- AC_EVCTRL : (AC Offset: 0x02) (R/W 16) Event Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t COMPEO0:1; /*!< bit: 0 Comparator 0 Event Output Enable */
uint16_t COMPEO1:1; /*!< bit: 1 Comparator 1 Event Output Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t WINEO0:1; /*!< bit: 4 Window 0 Event Output Enable */
uint16_t :3; /*!< bit: 5.. 7 Reserved */
uint16_t COMPEI0:1; /*!< bit: 8 Comparator 0 Event Input */
uint16_t COMPEI1:1; /*!< bit: 9 Comparator 1 Event Input */
uint16_t :6; /*!< bit: 10..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t COMPEO:2; /*!< bit: 0.. 1 Comparator x Event Output Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t WINEO:1; /*!< bit: 4 Window x Event Output Enable */
uint16_t :3; /*!< bit: 5.. 7 Reserved */
uint16_t COMPEI:2; /*!< bit: 8.. 9 Comparator x Event Input */
uint16_t :6; /*!< bit: 10..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} AC_EVCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_EVCTRL_OFFSET 0x02 /**< \brief (AC_EVCTRL offset) Event Control */
#define AC_EVCTRL_RESETVALUE 0x0000ul /**< \brief (AC_EVCTRL reset_value) Event Control */
#define AC_EVCTRL_COMPEO0_Pos 0 /**< \brief (AC_EVCTRL) Comparator 0 Event Output Enable */
#define AC_EVCTRL_COMPEO0 (1 << AC_EVCTRL_COMPEO0_Pos)
#define AC_EVCTRL_COMPEO1_Pos 1 /**< \brief (AC_EVCTRL) Comparator 1 Event Output Enable */
#define AC_EVCTRL_COMPEO1 (1 << AC_EVCTRL_COMPEO1_Pos)
#define AC_EVCTRL_COMPEO_Pos 0 /**< \brief (AC_EVCTRL) Comparator x Event Output Enable */
#define AC_EVCTRL_COMPEO_Msk (0x3ul << AC_EVCTRL_COMPEO_Pos)
#define AC_EVCTRL_COMPEO(value) (AC_EVCTRL_COMPEO_Msk & ((value) << AC_EVCTRL_COMPEO_Pos))
#define AC_EVCTRL_WINEO0_Pos 4 /**< \brief (AC_EVCTRL) Window 0 Event Output Enable */
#define AC_EVCTRL_WINEO0 (1 << AC_EVCTRL_WINEO0_Pos)
#define AC_EVCTRL_WINEO_Pos 4 /**< \brief (AC_EVCTRL) Window x Event Output Enable */
#define AC_EVCTRL_WINEO_Msk (0x1ul << AC_EVCTRL_WINEO_Pos)
#define AC_EVCTRL_WINEO(value) (AC_EVCTRL_WINEO_Msk & ((value) << AC_EVCTRL_WINEO_Pos))
#define AC_EVCTRL_COMPEI0_Pos 8 /**< \brief (AC_EVCTRL) Comparator 0 Event Input */
#define AC_EVCTRL_COMPEI0 (1 << AC_EVCTRL_COMPEI0_Pos)
#define AC_EVCTRL_COMPEI1_Pos 9 /**< \brief (AC_EVCTRL) Comparator 1 Event Input */
#define AC_EVCTRL_COMPEI1 (1 << AC_EVCTRL_COMPEI1_Pos)
#define AC_EVCTRL_COMPEI_Pos 8 /**< \brief (AC_EVCTRL) Comparator x Event Input */
#define AC_EVCTRL_COMPEI_Msk (0x3ul << AC_EVCTRL_COMPEI_Pos)
#define AC_EVCTRL_COMPEI(value) (AC_EVCTRL_COMPEI_Msk & ((value) << AC_EVCTRL_COMPEI_Pos))
#define AC_EVCTRL_MASK 0x0313ul /**< \brief (AC_EVCTRL) MASK Register */
/* -------- AC_INTENCLR : (AC Offset: 0x04) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t COMP0:1; /*!< bit: 0 Comparator 0 Interrupt Enable */
uint8_t COMP1:1; /*!< bit: 1 Comparator 1 Interrupt Enable */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t WIN0:1; /*!< bit: 4 Window 0 Interrupt Enable */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t COMP:2; /*!< bit: 0.. 1 Comparator x Interrupt Enable */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t WIN:1; /*!< bit: 4 Window x Interrupt Enable */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} AC_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_INTENCLR_OFFSET 0x04 /**< \brief (AC_INTENCLR offset) Interrupt Enable Clear */
#define AC_INTENCLR_RESETVALUE 0x00ul /**< \brief (AC_INTENCLR reset_value) Interrupt Enable Clear */
#define AC_INTENCLR_COMP0_Pos 0 /**< \brief (AC_INTENCLR) Comparator 0 Interrupt Enable */
#define AC_INTENCLR_COMP0 (1 << AC_INTENCLR_COMP0_Pos)
#define AC_INTENCLR_COMP1_Pos 1 /**< \brief (AC_INTENCLR) Comparator 1 Interrupt Enable */
#define AC_INTENCLR_COMP1 (1 << AC_INTENCLR_COMP1_Pos)
#define AC_INTENCLR_COMP_Pos 0 /**< \brief (AC_INTENCLR) Comparator x Interrupt Enable */
#define AC_INTENCLR_COMP_Msk (0x3ul << AC_INTENCLR_COMP_Pos)
#define AC_INTENCLR_COMP(value) (AC_INTENCLR_COMP_Msk & ((value) << AC_INTENCLR_COMP_Pos))
#define AC_INTENCLR_WIN0_Pos 4 /**< \brief (AC_INTENCLR) Window 0 Interrupt Enable */
#define AC_INTENCLR_WIN0 (1 << AC_INTENCLR_WIN0_Pos)
#define AC_INTENCLR_WIN_Pos 4 /**< \brief (AC_INTENCLR) Window x Interrupt Enable */
#define AC_INTENCLR_WIN_Msk (0x1ul << AC_INTENCLR_WIN_Pos)
#define AC_INTENCLR_WIN(value) (AC_INTENCLR_WIN_Msk & ((value) << AC_INTENCLR_WIN_Pos))
#define AC_INTENCLR_MASK 0x13ul /**< \brief (AC_INTENCLR) MASK Register */
/* -------- AC_INTENSET : (AC Offset: 0x05) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t COMP0:1; /*!< bit: 0 Comparator 0 Interrupt Enable */
uint8_t COMP1:1; /*!< bit: 1 Comparator 1 Interrupt Enable */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t WIN0:1; /*!< bit: 4 Window 0 Interrupt Enable */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t COMP:2; /*!< bit: 0.. 1 Comparator x Interrupt Enable */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t WIN:1; /*!< bit: 4 Window x Interrupt Enable */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} AC_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_INTENSET_OFFSET 0x05 /**< \brief (AC_INTENSET offset) Interrupt Enable Set */
#define AC_INTENSET_RESETVALUE 0x00ul /**< \brief (AC_INTENSET reset_value) Interrupt Enable Set */
#define AC_INTENSET_COMP0_Pos 0 /**< \brief (AC_INTENSET) Comparator 0 Interrupt Enable */
#define AC_INTENSET_COMP0 (1 << AC_INTENSET_COMP0_Pos)
#define AC_INTENSET_COMP1_Pos 1 /**< \brief (AC_INTENSET) Comparator 1 Interrupt Enable */
#define AC_INTENSET_COMP1 (1 << AC_INTENSET_COMP1_Pos)
#define AC_INTENSET_COMP_Pos 0 /**< \brief (AC_INTENSET) Comparator x Interrupt Enable */
#define AC_INTENSET_COMP_Msk (0x3ul << AC_INTENSET_COMP_Pos)
#define AC_INTENSET_COMP(value) (AC_INTENSET_COMP_Msk & ((value) << AC_INTENSET_COMP_Pos))
#define AC_INTENSET_WIN0_Pos 4 /**< \brief (AC_INTENSET) Window 0 Interrupt Enable */
#define AC_INTENSET_WIN0 (1 << AC_INTENSET_WIN0_Pos)
#define AC_INTENSET_WIN_Pos 4 /**< \brief (AC_INTENSET) Window x Interrupt Enable */
#define AC_INTENSET_WIN_Msk (0x1ul << AC_INTENSET_WIN_Pos)
#define AC_INTENSET_WIN(value) (AC_INTENSET_WIN_Msk & ((value) << AC_INTENSET_WIN_Pos))
#define AC_INTENSET_MASK 0x13ul /**< \brief (AC_INTENSET) MASK Register */
/* -------- AC_INTFLAG : (AC Offset: 0x06) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t COMP0:1; /*!< bit: 0 Comparator 0 */
__I uint8_t COMP1:1; /*!< bit: 1 Comparator 1 */
__I uint8_t :2; /*!< bit: 2.. 3 Reserved */
__I uint8_t WIN0:1; /*!< bit: 4 Window 0 */
__I uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
__I uint8_t COMP:2; /*!< bit: 0.. 1 Comparator x */
__I uint8_t :2; /*!< bit: 2.. 3 Reserved */
__I uint8_t WIN:1; /*!< bit: 4 Window x */
__I uint8_t :3; /*!< bit: 5.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} AC_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_INTFLAG_OFFSET 0x06 /**< \brief (AC_INTFLAG offset) Interrupt Flag Status and Clear */
#define AC_INTFLAG_RESETVALUE 0x00ul /**< \brief (AC_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define AC_INTFLAG_COMP0_Pos 0 /**< \brief (AC_INTFLAG) Comparator 0 */
#define AC_INTFLAG_COMP0 (1 << AC_INTFLAG_COMP0_Pos)
#define AC_INTFLAG_COMP1_Pos 1 /**< \brief (AC_INTFLAG) Comparator 1 */
#define AC_INTFLAG_COMP1 (1 << AC_INTFLAG_COMP1_Pos)
#define AC_INTFLAG_COMP_Pos 0 /**< \brief (AC_INTFLAG) Comparator x */
#define AC_INTFLAG_COMP_Msk (0x3ul << AC_INTFLAG_COMP_Pos)
#define AC_INTFLAG_COMP(value) (AC_INTFLAG_COMP_Msk & ((value) << AC_INTFLAG_COMP_Pos))
#define AC_INTFLAG_WIN0_Pos 4 /**< \brief (AC_INTFLAG) Window 0 */
#define AC_INTFLAG_WIN0 (1 << AC_INTFLAG_WIN0_Pos)
#define AC_INTFLAG_WIN_Pos 4 /**< \brief (AC_INTFLAG) Window x */
#define AC_INTFLAG_WIN_Msk (0x1ul << AC_INTFLAG_WIN_Pos)
#define AC_INTFLAG_WIN(value) (AC_INTFLAG_WIN_Msk & ((value) << AC_INTFLAG_WIN_Pos))
#define AC_INTFLAG_MASK 0x13ul /**< \brief (AC_INTFLAG) MASK Register */
/* -------- AC_STATUSA : (AC Offset: 0x08) (R/ 8) Status A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t STATE0:1; /*!< bit: 0 Comparator 0 Current State */
uint8_t STATE1:1; /*!< bit: 1 Comparator 1 Current State */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t WSTATE0:2; /*!< bit: 4.. 5 Window 0 Current State */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t STATE:2; /*!< bit: 0.. 1 Comparator x Current State */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} AC_STATUSA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_STATUSA_OFFSET 0x08 /**< \brief (AC_STATUSA offset) Status A */
#define AC_STATUSA_RESETVALUE 0x00ul /**< \brief (AC_STATUSA reset_value) Status A */
#define AC_STATUSA_STATE0_Pos 0 /**< \brief (AC_STATUSA) Comparator 0 Current State */
#define AC_STATUSA_STATE0 (1 << AC_STATUSA_STATE0_Pos)
#define AC_STATUSA_STATE1_Pos 1 /**< \brief (AC_STATUSA) Comparator 1 Current State */
#define AC_STATUSA_STATE1 (1 << AC_STATUSA_STATE1_Pos)
#define AC_STATUSA_STATE_Pos 0 /**< \brief (AC_STATUSA) Comparator x Current State */
#define AC_STATUSA_STATE_Msk (0x3ul << AC_STATUSA_STATE_Pos)
#define AC_STATUSA_STATE(value) (AC_STATUSA_STATE_Msk & ((value) << AC_STATUSA_STATE_Pos))
#define AC_STATUSA_WSTATE0_Pos 4 /**< \brief (AC_STATUSA) Window 0 Current State */
#define AC_STATUSA_WSTATE0_Msk (0x3ul << AC_STATUSA_WSTATE0_Pos)
#define AC_STATUSA_WSTATE0(value) (AC_STATUSA_WSTATE0_Msk & ((value) << AC_STATUSA_WSTATE0_Pos))
#define AC_STATUSA_WSTATE0_ABOVE_Val 0x0ul /**< \brief (AC_STATUSA) Signal is above window */
#define AC_STATUSA_WSTATE0_INSIDE_Val 0x1ul /**< \brief (AC_STATUSA) Signal is inside window */
#define AC_STATUSA_WSTATE0_BELOW_Val 0x2ul /**< \brief (AC_STATUSA) Signal is below window */
#define AC_STATUSA_WSTATE0_ABOVE (AC_STATUSA_WSTATE0_ABOVE_Val << AC_STATUSA_WSTATE0_Pos)
#define AC_STATUSA_WSTATE0_INSIDE (AC_STATUSA_WSTATE0_INSIDE_Val << AC_STATUSA_WSTATE0_Pos)
#define AC_STATUSA_WSTATE0_BELOW (AC_STATUSA_WSTATE0_BELOW_Val << AC_STATUSA_WSTATE0_Pos)
#define AC_STATUSA_MASK 0x33ul /**< \brief (AC_STATUSA) MASK Register */
/* -------- AC_STATUSB : (AC Offset: 0x09) (R/ 8) Status B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t READY0:1; /*!< bit: 0 Comparator 0 Ready */
uint8_t READY1:1; /*!< bit: 1 Comparator 1 Ready */
uint8_t :5; /*!< bit: 2.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */
} bit; /*!< Structure used for bit access */
struct {
uint8_t READY:2; /*!< bit: 0.. 1 Comparator x Ready */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} AC_STATUSB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_STATUSB_OFFSET 0x09 /**< \brief (AC_STATUSB offset) Status B */
#define AC_STATUSB_RESETVALUE 0x00ul /**< \brief (AC_STATUSB reset_value) Status B */
#define AC_STATUSB_READY0_Pos 0 /**< \brief (AC_STATUSB) Comparator 0 Ready */
#define AC_STATUSB_READY0 (1 << AC_STATUSB_READY0_Pos)
#define AC_STATUSB_READY1_Pos 1 /**< \brief (AC_STATUSB) Comparator 1 Ready */
#define AC_STATUSB_READY1 (1 << AC_STATUSB_READY1_Pos)
#define AC_STATUSB_READY_Pos 0 /**< \brief (AC_STATUSB) Comparator x Ready */
#define AC_STATUSB_READY_Msk (0x3ul << AC_STATUSB_READY_Pos)
#define AC_STATUSB_READY(value) (AC_STATUSB_READY_Msk & ((value) << AC_STATUSB_READY_Pos))
#define AC_STATUSB_SYNCBUSY_Pos 7 /**< \brief (AC_STATUSB) Synchronization Busy */
#define AC_STATUSB_SYNCBUSY (0x1ul << AC_STATUSB_SYNCBUSY_Pos)
#define AC_STATUSB_MASK 0x83ul /**< \brief (AC_STATUSB) MASK Register */
/* -------- AC_STATUSC : (AC Offset: 0x0A) (R/ 8) Status C -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t STATE0:1; /*!< bit: 0 Comparator 0 Current State */
uint8_t STATE1:1; /*!< bit: 1 Comparator 1 Current State */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t WSTATE0:2; /*!< bit: 4.. 5 Window 0 Current State */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t STATE:2; /*!< bit: 0.. 1 Comparator x Current State */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} AC_STATUSC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_STATUSC_OFFSET 0x0A /**< \brief (AC_STATUSC offset) Status C */
#define AC_STATUSC_RESETVALUE 0x00ul /**< \brief (AC_STATUSC reset_value) Status C */
#define AC_STATUSC_STATE0_Pos 0 /**< \brief (AC_STATUSC) Comparator 0 Current State */
#define AC_STATUSC_STATE0 (1 << AC_STATUSC_STATE0_Pos)
#define AC_STATUSC_STATE1_Pos 1 /**< \brief (AC_STATUSC) Comparator 1 Current State */
#define AC_STATUSC_STATE1 (1 << AC_STATUSC_STATE1_Pos)
#define AC_STATUSC_STATE_Pos 0 /**< \brief (AC_STATUSC) Comparator x Current State */
#define AC_STATUSC_STATE_Msk (0x3ul << AC_STATUSC_STATE_Pos)
#define AC_STATUSC_STATE(value) (AC_STATUSC_STATE_Msk & ((value) << AC_STATUSC_STATE_Pos))
#define AC_STATUSC_WSTATE0_Pos 4 /**< \brief (AC_STATUSC) Window 0 Current State */
#define AC_STATUSC_WSTATE0_Msk (0x3ul << AC_STATUSC_WSTATE0_Pos)
#define AC_STATUSC_WSTATE0(value) (AC_STATUSC_WSTATE0_Msk & ((value) << AC_STATUSC_WSTATE0_Pos))
#define AC_STATUSC_WSTATE0_ABOVE_Val 0x0ul /**< \brief (AC_STATUSC) Signal is above window */
#define AC_STATUSC_WSTATE0_INSIDE_Val 0x1ul /**< \brief (AC_STATUSC) Signal is inside window */
#define AC_STATUSC_WSTATE0_BELOW_Val 0x2ul /**< \brief (AC_STATUSC) Signal is below window */
#define AC_STATUSC_WSTATE0_ABOVE (AC_STATUSC_WSTATE0_ABOVE_Val << AC_STATUSC_WSTATE0_Pos)
#define AC_STATUSC_WSTATE0_INSIDE (AC_STATUSC_WSTATE0_INSIDE_Val << AC_STATUSC_WSTATE0_Pos)
#define AC_STATUSC_WSTATE0_BELOW (AC_STATUSC_WSTATE0_BELOW_Val << AC_STATUSC_WSTATE0_Pos)
#define AC_STATUSC_MASK 0x33ul /**< \brief (AC_STATUSC) MASK Register */
/* -------- AC_WINCTRL : (AC Offset: 0x0C) (R/W 8) Window Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t WEN0:1; /*!< bit: 0 Window 0 Mode Enable */
uint8_t WINTSEL0:2; /*!< bit: 1.. 2 Window 0 Interrupt Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} AC_WINCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_WINCTRL_OFFSET 0x0C /**< \brief (AC_WINCTRL offset) Window Control */
#define AC_WINCTRL_RESETVALUE 0x00ul /**< \brief (AC_WINCTRL reset_value) Window Control */
#define AC_WINCTRL_WEN0_Pos 0 /**< \brief (AC_WINCTRL) Window 0 Mode Enable */
#define AC_WINCTRL_WEN0 (0x1ul << AC_WINCTRL_WEN0_Pos)
#define AC_WINCTRL_WINTSEL0_Pos 1 /**< \brief (AC_WINCTRL) Window 0 Interrupt Selection */
#define AC_WINCTRL_WINTSEL0_Msk (0x3ul << AC_WINCTRL_WINTSEL0_Pos)
#define AC_WINCTRL_WINTSEL0(value) (AC_WINCTRL_WINTSEL0_Msk & ((value) << AC_WINCTRL_WINTSEL0_Pos))
#define AC_WINCTRL_WINTSEL0_ABOVE_Val 0x0ul /**< \brief (AC_WINCTRL) Interrupt on signal above window */
#define AC_WINCTRL_WINTSEL0_INSIDE_Val 0x1ul /**< \brief (AC_WINCTRL) Interrupt on signal inside window */
#define AC_WINCTRL_WINTSEL0_BELOW_Val 0x2ul /**< \brief (AC_WINCTRL) Interrupt on signal below window */
#define AC_WINCTRL_WINTSEL0_OUTSIDE_Val 0x3ul /**< \brief (AC_WINCTRL) Interrupt on signal outside window */
#define AC_WINCTRL_WINTSEL0_ABOVE (AC_WINCTRL_WINTSEL0_ABOVE_Val << AC_WINCTRL_WINTSEL0_Pos)
#define AC_WINCTRL_WINTSEL0_INSIDE (AC_WINCTRL_WINTSEL0_INSIDE_Val << AC_WINCTRL_WINTSEL0_Pos)
#define AC_WINCTRL_WINTSEL0_BELOW (AC_WINCTRL_WINTSEL0_BELOW_Val << AC_WINCTRL_WINTSEL0_Pos)
#define AC_WINCTRL_WINTSEL0_OUTSIDE (AC_WINCTRL_WINTSEL0_OUTSIDE_Val << AC_WINCTRL_WINTSEL0_Pos)
#define AC_WINCTRL_MASK 0x07ul /**< \brief (AC_WINCTRL) MASK Register */
/* -------- AC_COMPCTRL : (AC Offset: 0x10) (R/W 32) Comparator Control n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t ENABLE:1; /*!< bit: 0 Enable */
uint32_t SINGLE:1; /*!< bit: 1 Single-Shot Mode */
uint32_t SPEED:2; /*!< bit: 2.. 3 Speed Selection */
uint32_t :1; /*!< bit: 4 Reserved */
uint32_t INTSEL:2; /*!< bit: 5.. 6 Interrupt Selection */
uint32_t :1; /*!< bit: 7 Reserved */
uint32_t MUXNEG:3; /*!< bit: 8..10 Negative Input Mux Selection */
uint32_t :1; /*!< bit: 11 Reserved */
uint32_t MUXPOS:2; /*!< bit: 12..13 Positive Input Mux Selection */
uint32_t :1; /*!< bit: 14 Reserved */
uint32_t SWAP:1; /*!< bit: 15 Swap Inputs and Invert */
uint32_t OUT:2; /*!< bit: 16..17 Output */
uint32_t :1; /*!< bit: 18 Reserved */
uint32_t HYST:1; /*!< bit: 19 Hysteresis Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t FLEN:3; /*!< bit: 24..26 Filter Length */
uint32_t :5; /*!< bit: 27..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} AC_COMPCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_COMPCTRL_OFFSET 0x10 /**< \brief (AC_COMPCTRL offset) Comparator Control n */
#define AC_COMPCTRL_RESETVALUE 0x00000000ul /**< \brief (AC_COMPCTRL reset_value) Comparator Control n */
#define AC_COMPCTRL_ENABLE_Pos 0 /**< \brief (AC_COMPCTRL) Enable */
#define AC_COMPCTRL_ENABLE (0x1ul << AC_COMPCTRL_ENABLE_Pos)
#define AC_COMPCTRL_SINGLE_Pos 1 /**< \brief (AC_COMPCTRL) Single-Shot Mode */
#define AC_COMPCTRL_SINGLE (0x1ul << AC_COMPCTRL_SINGLE_Pos)
#define AC_COMPCTRL_SPEED_Pos 2 /**< \brief (AC_COMPCTRL) Speed Selection */
#define AC_COMPCTRL_SPEED_Msk (0x3ul << AC_COMPCTRL_SPEED_Pos)
#define AC_COMPCTRL_SPEED(value) (AC_COMPCTRL_SPEED_Msk & ((value) << AC_COMPCTRL_SPEED_Pos))
#define AC_COMPCTRL_SPEED_LOW_Val 0x0ul /**< \brief (AC_COMPCTRL) Low speed */
#define AC_COMPCTRL_SPEED_HIGH_Val 0x1ul /**< \brief (AC_COMPCTRL) High speed */
#define AC_COMPCTRL_SPEED_LOW (AC_COMPCTRL_SPEED_LOW_Val << AC_COMPCTRL_SPEED_Pos)
#define AC_COMPCTRL_SPEED_HIGH (AC_COMPCTRL_SPEED_HIGH_Val << AC_COMPCTRL_SPEED_Pos)
#define AC_COMPCTRL_INTSEL_Pos 5 /**< \brief (AC_COMPCTRL) Interrupt Selection */
#define AC_COMPCTRL_INTSEL_Msk (0x3ul << AC_COMPCTRL_INTSEL_Pos)
#define AC_COMPCTRL_INTSEL(value) (AC_COMPCTRL_INTSEL_Msk & ((value) << AC_COMPCTRL_INTSEL_Pos))
#define AC_COMPCTRL_INTSEL_TOGGLE_Val 0x0ul /**< \brief (AC_COMPCTRL) Interrupt on comparator output toggle */
#define AC_COMPCTRL_INTSEL_RISING_Val 0x1ul /**< \brief (AC_COMPCTRL) Interrupt on comparator output rising */
#define AC_COMPCTRL_INTSEL_FALLING_Val 0x2ul /**< \brief (AC_COMPCTRL) Interrupt on comparator output falling */
#define AC_COMPCTRL_INTSEL_EOC_Val 0x3ul /**< \brief (AC_COMPCTRL) Interrupt on end of comparison (single-shot mode only) */
#define AC_COMPCTRL_INTSEL_TOGGLE (AC_COMPCTRL_INTSEL_TOGGLE_Val << AC_COMPCTRL_INTSEL_Pos)
#define AC_COMPCTRL_INTSEL_RISING (AC_COMPCTRL_INTSEL_RISING_Val << AC_COMPCTRL_INTSEL_Pos)
#define AC_COMPCTRL_INTSEL_FALLING (AC_COMPCTRL_INTSEL_FALLING_Val << AC_COMPCTRL_INTSEL_Pos)
#define AC_COMPCTRL_INTSEL_EOC (AC_COMPCTRL_INTSEL_EOC_Val << AC_COMPCTRL_INTSEL_Pos)
#define AC_COMPCTRL_MUXNEG_Pos 8 /**< \brief (AC_COMPCTRL) Negative Input Mux Selection */
#define AC_COMPCTRL_MUXNEG_Msk (0x7ul << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG(value) (AC_COMPCTRL_MUXNEG_Msk & ((value) << AC_COMPCTRL_MUXNEG_Pos))
#define AC_COMPCTRL_MUXNEG_PIN0_Val 0x0ul /**< \brief (AC_COMPCTRL) I/O pin 0 */
#define AC_COMPCTRL_MUXNEG_PIN1_Val 0x1ul /**< \brief (AC_COMPCTRL) I/O pin 1 */
#define AC_COMPCTRL_MUXNEG_PIN2_Val 0x2ul /**< \brief (AC_COMPCTRL) I/O pin 2 */
#define AC_COMPCTRL_MUXNEG_PIN3_Val 0x3ul /**< \brief (AC_COMPCTRL) I/O pin 3 */
#define AC_COMPCTRL_MUXNEG_GND_Val 0x4ul /**< \brief (AC_COMPCTRL) Ground */
#define AC_COMPCTRL_MUXNEG_VSCALE_Val 0x5ul /**< \brief (AC_COMPCTRL) VDD scaler */
#define AC_COMPCTRL_MUXNEG_BANDGAP_Val 0x6ul /**< \brief (AC_COMPCTRL) Internal bandgap voltage */
#define AC_COMPCTRL_MUXNEG_DAC_Val 0x7ul /**< \brief (AC_COMPCTRL) DAC output */
#define AC_COMPCTRL_MUXNEG_PIN0 (AC_COMPCTRL_MUXNEG_PIN0_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG_PIN1 (AC_COMPCTRL_MUXNEG_PIN1_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG_PIN2 (AC_COMPCTRL_MUXNEG_PIN2_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG_PIN3 (AC_COMPCTRL_MUXNEG_PIN3_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG_GND (AC_COMPCTRL_MUXNEG_GND_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG_VSCALE (AC_COMPCTRL_MUXNEG_VSCALE_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG_BANDGAP (AC_COMPCTRL_MUXNEG_BANDGAP_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXNEG_DAC (AC_COMPCTRL_MUXNEG_DAC_Val << AC_COMPCTRL_MUXNEG_Pos)
#define AC_COMPCTRL_MUXPOS_Pos 12 /**< \brief (AC_COMPCTRL) Positive Input Mux Selection */
#define AC_COMPCTRL_MUXPOS_Msk (0x3ul << AC_COMPCTRL_MUXPOS_Pos)
#define AC_COMPCTRL_MUXPOS(value) (AC_COMPCTRL_MUXPOS_Msk & ((value) << AC_COMPCTRL_MUXPOS_Pos))
#define AC_COMPCTRL_MUXPOS_PIN0_Val 0x0ul /**< \brief (AC_COMPCTRL) I/O pin 0 */
#define AC_COMPCTRL_MUXPOS_PIN1_Val 0x1ul /**< \brief (AC_COMPCTRL) I/O pin 1 */
#define AC_COMPCTRL_MUXPOS_PIN2_Val 0x2ul /**< \brief (AC_COMPCTRL) I/O pin 2 */
#define AC_COMPCTRL_MUXPOS_PIN3_Val 0x3ul /**< \brief (AC_COMPCTRL) I/O pin 3 */
#define AC_COMPCTRL_MUXPOS_PIN0 (AC_COMPCTRL_MUXPOS_PIN0_Val << AC_COMPCTRL_MUXPOS_Pos)
#define AC_COMPCTRL_MUXPOS_PIN1 (AC_COMPCTRL_MUXPOS_PIN1_Val << AC_COMPCTRL_MUXPOS_Pos)
#define AC_COMPCTRL_MUXPOS_PIN2 (AC_COMPCTRL_MUXPOS_PIN2_Val << AC_COMPCTRL_MUXPOS_Pos)
#define AC_COMPCTRL_MUXPOS_PIN3 (AC_COMPCTRL_MUXPOS_PIN3_Val << AC_COMPCTRL_MUXPOS_Pos)
#define AC_COMPCTRL_SWAP_Pos 15 /**< \brief (AC_COMPCTRL) Swap Inputs and Invert */
#define AC_COMPCTRL_SWAP (0x1ul << AC_COMPCTRL_SWAP_Pos)
#define AC_COMPCTRL_OUT_Pos 16 /**< \brief (AC_COMPCTRL) Output */
#define AC_COMPCTRL_OUT_Msk (0x3ul << AC_COMPCTRL_OUT_Pos)
#define AC_COMPCTRL_OUT(value) (AC_COMPCTRL_OUT_Msk & ((value) << AC_COMPCTRL_OUT_Pos))
#define AC_COMPCTRL_OUT_OFF_Val 0x0ul /**< \brief (AC_COMPCTRL) The output of COMPn is not routed to the COMPn I/O port */
#define AC_COMPCTRL_OUT_ASYNC_Val 0x1ul /**< \brief (AC_COMPCTRL) The asynchronous output of COMPn is routed to the COMPn I/O port */
#define AC_COMPCTRL_OUT_SYNC_Val 0x2ul /**< \brief (AC_COMPCTRL) The synchronous output (including filtering) of COMPn is routed to the COMPn I/O port */
#define AC_COMPCTRL_OUT_OFF (AC_COMPCTRL_OUT_OFF_Val << AC_COMPCTRL_OUT_Pos)
#define AC_COMPCTRL_OUT_ASYNC (AC_COMPCTRL_OUT_ASYNC_Val << AC_COMPCTRL_OUT_Pos)
#define AC_COMPCTRL_OUT_SYNC (AC_COMPCTRL_OUT_SYNC_Val << AC_COMPCTRL_OUT_Pos)
#define AC_COMPCTRL_HYST_Pos 19 /**< \brief (AC_COMPCTRL) Hysteresis Enable */
#define AC_COMPCTRL_HYST (0x1ul << AC_COMPCTRL_HYST_Pos)
#define AC_COMPCTRL_FLEN_Pos 24 /**< \brief (AC_COMPCTRL) Filter Length */
#define AC_COMPCTRL_FLEN_Msk (0x7ul << AC_COMPCTRL_FLEN_Pos)
#define AC_COMPCTRL_FLEN(value) (AC_COMPCTRL_FLEN_Msk & ((value) << AC_COMPCTRL_FLEN_Pos))
#define AC_COMPCTRL_FLEN_OFF_Val 0x0ul /**< \brief (AC_COMPCTRL) No filtering */
#define AC_COMPCTRL_FLEN_MAJ3_Val 0x1ul /**< \brief (AC_COMPCTRL) 3-bit majority function (2 of 3) */
#define AC_COMPCTRL_FLEN_MAJ5_Val 0x2ul /**< \brief (AC_COMPCTRL) 5-bit majority function (3 of 5) */
#define AC_COMPCTRL_FLEN_OFF (AC_COMPCTRL_FLEN_OFF_Val << AC_COMPCTRL_FLEN_Pos)
#define AC_COMPCTRL_FLEN_MAJ3 (AC_COMPCTRL_FLEN_MAJ3_Val << AC_COMPCTRL_FLEN_Pos)
#define AC_COMPCTRL_FLEN_MAJ5 (AC_COMPCTRL_FLEN_MAJ5_Val << AC_COMPCTRL_FLEN_Pos)
#define AC_COMPCTRL_MASK 0x070BB76Ful /**< \brief (AC_COMPCTRL) MASK Register */
/* -------- AC_SCALER : (AC Offset: 0x20) (R/W 8) Scaler n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t VALUE:6; /*!< bit: 0.. 5 Scaler Value */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} AC_SCALER_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define AC_SCALER_OFFSET 0x20 /**< \brief (AC_SCALER offset) Scaler n */
#define AC_SCALER_RESETVALUE 0x00ul /**< \brief (AC_SCALER reset_value) Scaler n */
#define AC_SCALER_VALUE_Pos 0 /**< \brief (AC_SCALER) Scaler Value */
#define AC_SCALER_VALUE_Msk (0x3Ful << AC_SCALER_VALUE_Pos)
#define AC_SCALER_VALUE(value) (AC_SCALER_VALUE_Msk & ((value) << AC_SCALER_VALUE_Pos))
#define AC_SCALER_MASK 0x3Ful /**< \brief (AC_SCALER) MASK Register */
/** \brief AC hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO AC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control A */
__O AC_CTRLB_Type CTRLB; /**< \brief Offset: 0x01 ( /W 8) Control B */
__IO AC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x02 (R/W 16) Event Control */
__IO AC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x04 (R/W 8) Interrupt Enable Clear */
__IO AC_INTENSET_Type INTENSET; /**< \brief Offset: 0x05 (R/W 8) Interrupt Enable Set */
__IO AC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x06 (R/W 8) Interrupt Flag Status and Clear */
RoReg8 Reserved1[0x1];
__I AC_STATUSA_Type STATUSA; /**< \brief Offset: 0x08 (R/ 8) Status A */
__I AC_STATUSB_Type STATUSB; /**< \brief Offset: 0x09 (R/ 8) Status B */
__I AC_STATUSC_Type STATUSC; /**< \brief Offset: 0x0A (R/ 8) Status C */
RoReg8 Reserved2[0x1];
__IO AC_WINCTRL_Type WINCTRL; /**< \brief Offset: 0x0C (R/W 8) Window Control */
RoReg8 Reserved3[0x3];
__IO AC_COMPCTRL_Type COMPCTRL[2]; /**< \brief Offset: 0x10 (R/W 32) Comparator Control n */
RoReg8 Reserved4[0x8];
__IO AC_SCALER_Type SCALER[2]; /**< \brief Offset: 0x20 (R/W 8) Scaler n */
} Ac;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_AC_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/adc.h
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/**
* \file
*
* \brief Component description for ADC
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_ADC_COMPONENT_
#define _SAMD21_ADC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR ADC */
/* ========================================================================== */
/** \addtogroup SAMD21_ADC Analog Digital Converter */
/*@{*/
#define ADC_U2204
#define REV_ADC 0x120
/* -------- ADC_CTRLA : (ADC Offset: 0x00) (R/W 8) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t RUNSTDBY:1; /*!< bit: 2 Run in Standby */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_CTRLA_OFFSET 0x00 /**< \brief (ADC_CTRLA offset) Control A */
#define ADC_CTRLA_RESETVALUE 0x00ul /**< \brief (ADC_CTRLA reset_value) Control A */
#define ADC_CTRLA_SWRST_Pos 0 /**< \brief (ADC_CTRLA) Software Reset */
#define ADC_CTRLA_SWRST (0x1ul << ADC_CTRLA_SWRST_Pos)
#define ADC_CTRLA_ENABLE_Pos 1 /**< \brief (ADC_CTRLA) Enable */
#define ADC_CTRLA_ENABLE (0x1ul << ADC_CTRLA_ENABLE_Pos)
#define ADC_CTRLA_RUNSTDBY_Pos 2 /**< \brief (ADC_CTRLA) Run in Standby */
#define ADC_CTRLA_RUNSTDBY (0x1ul << ADC_CTRLA_RUNSTDBY_Pos)
#define ADC_CTRLA_MASK 0x07ul /**< \brief (ADC_CTRLA) MASK Register */
/* -------- ADC_REFCTRL : (ADC Offset: 0x01) (R/W 8) Reference Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t REFSEL:4; /*!< bit: 0.. 3 Reference Selection */
uint8_t :3; /*!< bit: 4.. 6 Reserved */
uint8_t REFCOMP:1; /*!< bit: 7 Reference Buffer Offset Compensation Enable */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_REFCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_REFCTRL_OFFSET 0x01 /**< \brief (ADC_REFCTRL offset) Reference Control */
#define ADC_REFCTRL_RESETVALUE 0x00ul /**< \brief (ADC_REFCTRL reset_value) Reference Control */
#define ADC_REFCTRL_REFSEL_Pos 0 /**< \brief (ADC_REFCTRL) Reference Selection */
#define ADC_REFCTRL_REFSEL_Msk (0xFul << ADC_REFCTRL_REFSEL_Pos)
#define ADC_REFCTRL_REFSEL(value) (ADC_REFCTRL_REFSEL_Msk & ((value) << ADC_REFCTRL_REFSEL_Pos))
#define ADC_REFCTRL_REFSEL_INT1V_Val 0x0ul /**< \brief (ADC_REFCTRL) 1.0V voltage reference */
#define ADC_REFCTRL_REFSEL_INTVCC0_Val 0x1ul /**< \brief (ADC_REFCTRL) 1/1.48 VDDANA */
#define ADC_REFCTRL_REFSEL_INTVCC1_Val 0x2ul /**< \brief (ADC_REFCTRL) 1/2 VDDANA (only for VDDANA > 2.0V) */
#define ADC_REFCTRL_REFSEL_AREFA_Val 0x3ul /**< \brief (ADC_REFCTRL) External reference */
#define ADC_REFCTRL_REFSEL_AREFB_Val 0x4ul /**< \brief (ADC_REFCTRL) External reference */
#define ADC_REFCTRL_REFSEL_INT1V (ADC_REFCTRL_REFSEL_INT1V_Val << ADC_REFCTRL_REFSEL_Pos)
#define ADC_REFCTRL_REFSEL_INTVCC0 (ADC_REFCTRL_REFSEL_INTVCC0_Val << ADC_REFCTRL_REFSEL_Pos)
#define ADC_REFCTRL_REFSEL_INTVCC1 (ADC_REFCTRL_REFSEL_INTVCC1_Val << ADC_REFCTRL_REFSEL_Pos)
#define ADC_REFCTRL_REFSEL_AREFA (ADC_REFCTRL_REFSEL_AREFA_Val << ADC_REFCTRL_REFSEL_Pos)
#define ADC_REFCTRL_REFSEL_AREFB (ADC_REFCTRL_REFSEL_AREFB_Val << ADC_REFCTRL_REFSEL_Pos)
#define ADC_REFCTRL_REFCOMP_Pos 7 /**< \brief (ADC_REFCTRL) Reference Buffer Offset Compensation Enable */
#define ADC_REFCTRL_REFCOMP (0x1ul << ADC_REFCTRL_REFCOMP_Pos)
#define ADC_REFCTRL_MASK 0x8Ful /**< \brief (ADC_REFCTRL) MASK Register */
/* -------- ADC_AVGCTRL : (ADC Offset: 0x02) (R/W 8) Average Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SAMPLENUM:4; /*!< bit: 0.. 3 Number of Samples to be Collected */
uint8_t ADJRES:3; /*!< bit: 4.. 6 Adjusting Result / Division Coefficient */
uint8_t :1; /*!< bit: 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_AVGCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_AVGCTRL_OFFSET 0x02 /**< \brief (ADC_AVGCTRL offset) Average Control */
#define ADC_AVGCTRL_RESETVALUE 0x00ul /**< \brief (ADC_AVGCTRL reset_value) Average Control */
#define ADC_AVGCTRL_SAMPLENUM_Pos 0 /**< \brief (ADC_AVGCTRL) Number of Samples to be Collected */
#define ADC_AVGCTRL_SAMPLENUM_Msk (0xFul << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM(value) (ADC_AVGCTRL_SAMPLENUM_Msk & ((value) << ADC_AVGCTRL_SAMPLENUM_Pos))
#define ADC_AVGCTRL_SAMPLENUM_1_Val 0x0ul /**< \brief (ADC_AVGCTRL) 1 sample */
#define ADC_AVGCTRL_SAMPLENUM_2_Val 0x1ul /**< \brief (ADC_AVGCTRL) 2 samples */
#define ADC_AVGCTRL_SAMPLENUM_4_Val 0x2ul /**< \brief (ADC_AVGCTRL) 4 samples */
#define ADC_AVGCTRL_SAMPLENUM_8_Val 0x3ul /**< \brief (ADC_AVGCTRL) 8 samples */
#define ADC_AVGCTRL_SAMPLENUM_16_Val 0x4ul /**< \brief (ADC_AVGCTRL) 16 samples */
#define ADC_AVGCTRL_SAMPLENUM_32_Val 0x5ul /**< \brief (ADC_AVGCTRL) 32 samples */
#define ADC_AVGCTRL_SAMPLENUM_64_Val 0x6ul /**< \brief (ADC_AVGCTRL) 64 samples */
#define ADC_AVGCTRL_SAMPLENUM_128_Val 0x7ul /**< \brief (ADC_AVGCTRL) 128 samples */
#define ADC_AVGCTRL_SAMPLENUM_256_Val 0x8ul /**< \brief (ADC_AVGCTRL) 256 samples */
#define ADC_AVGCTRL_SAMPLENUM_512_Val 0x9ul /**< \brief (ADC_AVGCTRL) 512 samples */
#define ADC_AVGCTRL_SAMPLENUM_1024_Val 0xAul /**< \brief (ADC_AVGCTRL) 1024 samples */
#define ADC_AVGCTRL_SAMPLENUM_1 (ADC_AVGCTRL_SAMPLENUM_1_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_2 (ADC_AVGCTRL_SAMPLENUM_2_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_4 (ADC_AVGCTRL_SAMPLENUM_4_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_8 (ADC_AVGCTRL_SAMPLENUM_8_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_16 (ADC_AVGCTRL_SAMPLENUM_16_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_32 (ADC_AVGCTRL_SAMPLENUM_32_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_64 (ADC_AVGCTRL_SAMPLENUM_64_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_128 (ADC_AVGCTRL_SAMPLENUM_128_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_256 (ADC_AVGCTRL_SAMPLENUM_256_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_512 (ADC_AVGCTRL_SAMPLENUM_512_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_SAMPLENUM_1024 (ADC_AVGCTRL_SAMPLENUM_1024_Val << ADC_AVGCTRL_SAMPLENUM_Pos)
#define ADC_AVGCTRL_ADJRES_Pos 4 /**< \brief (ADC_AVGCTRL) Adjusting Result / Division Coefficient */
#define ADC_AVGCTRL_ADJRES_Msk (0x7ul << ADC_AVGCTRL_ADJRES_Pos)
#define ADC_AVGCTRL_ADJRES(value) (ADC_AVGCTRL_ADJRES_Msk & ((value) << ADC_AVGCTRL_ADJRES_Pos))
#define ADC_AVGCTRL_MASK 0x7Ful /**< \brief (ADC_AVGCTRL) MASK Register */
/* -------- ADC_SAMPCTRL : (ADC Offset: 0x03) (R/W 8) Sampling Time Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SAMPLEN:6; /*!< bit: 0.. 5 Sampling Time Length */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_SAMPCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_SAMPCTRL_OFFSET 0x03 /**< \brief (ADC_SAMPCTRL offset) Sampling Time Control */
#define ADC_SAMPCTRL_RESETVALUE 0x00ul /**< \brief (ADC_SAMPCTRL reset_value) Sampling Time Control */
#define ADC_SAMPCTRL_SAMPLEN_Pos 0 /**< \brief (ADC_SAMPCTRL) Sampling Time Length */
#define ADC_SAMPCTRL_SAMPLEN_Msk (0x3Ful << ADC_SAMPCTRL_SAMPLEN_Pos)
#define ADC_SAMPCTRL_SAMPLEN(value) (ADC_SAMPCTRL_SAMPLEN_Msk & ((value) << ADC_SAMPCTRL_SAMPLEN_Pos))
#define ADC_SAMPCTRL_MASK 0x3Ful /**< \brief (ADC_SAMPCTRL) MASK Register */
/* -------- ADC_CTRLB : (ADC Offset: 0x04) (R/W 16) Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t DIFFMODE:1; /*!< bit: 0 Differential Mode */
uint16_t LEFTADJ:1; /*!< bit: 1 Left-Adjusted Result */
uint16_t FREERUN:1; /*!< bit: 2 Free Running Mode */
uint16_t CORREN:1; /*!< bit: 3 Digital Correction Logic Enabled */
uint16_t RESSEL:2; /*!< bit: 4.. 5 Conversion Result Resolution */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t PRESCALER:3; /*!< bit: 8..10 Prescaler Configuration */
uint16_t :5; /*!< bit: 11..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} ADC_CTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_CTRLB_OFFSET 0x04 /**< \brief (ADC_CTRLB offset) Control B */
#define ADC_CTRLB_RESETVALUE 0x0000ul /**< \brief (ADC_CTRLB reset_value) Control B */
#define ADC_CTRLB_DIFFMODE_Pos 0 /**< \brief (ADC_CTRLB) Differential Mode */
#define ADC_CTRLB_DIFFMODE (0x1ul << ADC_CTRLB_DIFFMODE_Pos)
#define ADC_CTRLB_LEFTADJ_Pos 1 /**< \brief (ADC_CTRLB) Left-Adjusted Result */
#define ADC_CTRLB_LEFTADJ (0x1ul << ADC_CTRLB_LEFTADJ_Pos)
#define ADC_CTRLB_FREERUN_Pos 2 /**< \brief (ADC_CTRLB) Free Running Mode */
#define ADC_CTRLB_FREERUN (0x1ul << ADC_CTRLB_FREERUN_Pos)
#define ADC_CTRLB_CORREN_Pos 3 /**< \brief (ADC_CTRLB) Digital Correction Logic Enabled */
#define ADC_CTRLB_CORREN (0x1ul << ADC_CTRLB_CORREN_Pos)
#define ADC_CTRLB_RESSEL_Pos 4 /**< \brief (ADC_CTRLB) Conversion Result Resolution */
#define ADC_CTRLB_RESSEL_Msk (0x3ul << ADC_CTRLB_RESSEL_Pos)
#define ADC_CTRLB_RESSEL(value) (ADC_CTRLB_RESSEL_Msk & ((value) << ADC_CTRLB_RESSEL_Pos))
#define ADC_CTRLB_RESSEL_12BIT_Val 0x0ul /**< \brief (ADC_CTRLB) 12-bit result */
#define ADC_CTRLB_RESSEL_16BIT_Val 0x1ul /**< \brief (ADC_CTRLB) For averaging mode output */
#define ADC_CTRLB_RESSEL_10BIT_Val 0x2ul /**< \brief (ADC_CTRLB) 10-bit result */
#define ADC_CTRLB_RESSEL_8BIT_Val 0x3ul /**< \brief (ADC_CTRLB) 8-bit result */
#define ADC_CTRLB_RESSEL_12BIT (ADC_CTRLB_RESSEL_12BIT_Val << ADC_CTRLB_RESSEL_Pos)
#define ADC_CTRLB_RESSEL_16BIT (ADC_CTRLB_RESSEL_16BIT_Val << ADC_CTRLB_RESSEL_Pos)
#define ADC_CTRLB_RESSEL_10BIT (ADC_CTRLB_RESSEL_10BIT_Val << ADC_CTRLB_RESSEL_Pos)
#define ADC_CTRLB_RESSEL_8BIT (ADC_CTRLB_RESSEL_8BIT_Val << ADC_CTRLB_RESSEL_Pos)
#define ADC_CTRLB_PRESCALER_Pos 8 /**< \brief (ADC_CTRLB) Prescaler Configuration */
#define ADC_CTRLB_PRESCALER_Msk (0x7ul << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER(value) (ADC_CTRLB_PRESCALER_Msk & ((value) << ADC_CTRLB_PRESCALER_Pos))
#define ADC_CTRLB_PRESCALER_DIV4_Val 0x0ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 4 */
#define ADC_CTRLB_PRESCALER_DIV8_Val 0x1ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 8 */
#define ADC_CTRLB_PRESCALER_DIV16_Val 0x2ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 16 */
#define ADC_CTRLB_PRESCALER_DIV32_Val 0x3ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 32 */
#define ADC_CTRLB_PRESCALER_DIV64_Val 0x4ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 64 */
#define ADC_CTRLB_PRESCALER_DIV128_Val 0x5ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 128 */
#define ADC_CTRLB_PRESCALER_DIV256_Val 0x6ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 256 */
#define ADC_CTRLB_PRESCALER_DIV512_Val 0x7ul /**< \brief (ADC_CTRLB) Peripheral clock divided by 512 */
#define ADC_CTRLB_PRESCALER_DIV4 (ADC_CTRLB_PRESCALER_DIV4_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER_DIV8 (ADC_CTRLB_PRESCALER_DIV8_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER_DIV16 (ADC_CTRLB_PRESCALER_DIV16_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER_DIV32 (ADC_CTRLB_PRESCALER_DIV32_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER_DIV64 (ADC_CTRLB_PRESCALER_DIV64_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER_DIV128 (ADC_CTRLB_PRESCALER_DIV128_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER_DIV256 (ADC_CTRLB_PRESCALER_DIV256_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_PRESCALER_DIV512 (ADC_CTRLB_PRESCALER_DIV512_Val << ADC_CTRLB_PRESCALER_Pos)
#define ADC_CTRLB_MASK 0x073Ful /**< \brief (ADC_CTRLB) MASK Register */
/* -------- ADC_WINCTRL : (ADC Offset: 0x08) (R/W 8) Window Monitor Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t WINMODE:3; /*!< bit: 0.. 2 Window Monitor Mode */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_WINCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_WINCTRL_OFFSET 0x08 /**< \brief (ADC_WINCTRL offset) Window Monitor Control */
#define ADC_WINCTRL_RESETVALUE 0x00ul /**< \brief (ADC_WINCTRL reset_value) Window Monitor Control */
#define ADC_WINCTRL_WINMODE_Pos 0 /**< \brief (ADC_WINCTRL) Window Monitor Mode */
#define ADC_WINCTRL_WINMODE_Msk (0x7ul << ADC_WINCTRL_WINMODE_Pos)
#define ADC_WINCTRL_WINMODE(value) (ADC_WINCTRL_WINMODE_Msk & ((value) << ADC_WINCTRL_WINMODE_Pos))
#define ADC_WINCTRL_WINMODE_DISABLE_Val 0x0ul /**< \brief (ADC_WINCTRL) No window mode (default) */
#define ADC_WINCTRL_WINMODE_MODE1_Val 0x1ul /**< \brief (ADC_WINCTRL) Mode 1: RESULT > WINLT */
#define ADC_WINCTRL_WINMODE_MODE2_Val 0x2ul /**< \brief (ADC_WINCTRL) Mode 2: RESULT < WINUT */
#define ADC_WINCTRL_WINMODE_MODE3_Val 0x3ul /**< \brief (ADC_WINCTRL) Mode 3: WINLT < RESULT < WINUT */
#define ADC_WINCTRL_WINMODE_MODE4_Val 0x4ul /**< \brief (ADC_WINCTRL) Mode 4: !(WINLT < RESULT < WINUT) */
#define ADC_WINCTRL_WINMODE_DISABLE (ADC_WINCTRL_WINMODE_DISABLE_Val << ADC_WINCTRL_WINMODE_Pos)
#define ADC_WINCTRL_WINMODE_MODE1 (ADC_WINCTRL_WINMODE_MODE1_Val << ADC_WINCTRL_WINMODE_Pos)
#define ADC_WINCTRL_WINMODE_MODE2 (ADC_WINCTRL_WINMODE_MODE2_Val << ADC_WINCTRL_WINMODE_Pos)
#define ADC_WINCTRL_WINMODE_MODE3 (ADC_WINCTRL_WINMODE_MODE3_Val << ADC_WINCTRL_WINMODE_Pos)
#define ADC_WINCTRL_WINMODE_MODE4 (ADC_WINCTRL_WINMODE_MODE4_Val << ADC_WINCTRL_WINMODE_Pos)
#define ADC_WINCTRL_MASK 0x07ul /**< \brief (ADC_WINCTRL) MASK Register */
/* -------- ADC_SWTRIG : (ADC Offset: 0x0C) (R/W 8) Software Trigger -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t FLUSH:1; /*!< bit: 0 ADC Conversion Flush */
uint8_t START:1; /*!< bit: 1 ADC Start Conversion */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_SWTRIG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_SWTRIG_OFFSET 0x0C /**< \brief (ADC_SWTRIG offset) Software Trigger */
#define ADC_SWTRIG_RESETVALUE 0x00ul /**< \brief (ADC_SWTRIG reset_value) Software Trigger */
#define ADC_SWTRIG_FLUSH_Pos 0 /**< \brief (ADC_SWTRIG) ADC Conversion Flush */
#define ADC_SWTRIG_FLUSH (0x1ul << ADC_SWTRIG_FLUSH_Pos)
#define ADC_SWTRIG_START_Pos 1 /**< \brief (ADC_SWTRIG) ADC Start Conversion */
#define ADC_SWTRIG_START (0x1ul << ADC_SWTRIG_START_Pos)
#define ADC_SWTRIG_MASK 0x03ul /**< \brief (ADC_SWTRIG) MASK Register */
/* -------- ADC_INPUTCTRL : (ADC Offset: 0x10) (R/W 32) Input Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t MUXPOS:5; /*!< bit: 0.. 4 Positive Mux Input Selection */
uint32_t :3; /*!< bit: 5.. 7 Reserved */
uint32_t MUXNEG:5; /*!< bit: 8..12 Negative Mux Input Selection */
uint32_t :3; /*!< bit: 13..15 Reserved */
uint32_t INPUTSCAN:4; /*!< bit: 16..19 Number of Input Channels Included in Scan */
uint32_t INPUTOFFSET:4; /*!< bit: 20..23 Positive Mux Setting Offset */
uint32_t GAIN:4; /*!< bit: 24..27 Gain Factor Selection */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} ADC_INPUTCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_INPUTCTRL_OFFSET 0x10 /**< \brief (ADC_INPUTCTRL offset) Input Control */
#define ADC_INPUTCTRL_RESETVALUE 0x00000000ul /**< \brief (ADC_INPUTCTRL reset_value) Input Control */
#define ADC_INPUTCTRL_MUXPOS_Pos 0 /**< \brief (ADC_INPUTCTRL) Positive Mux Input Selection */
#define ADC_INPUTCTRL_MUXPOS_Msk (0x1Ful << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS(value) (ADC_INPUTCTRL_MUXPOS_Msk & ((value) << ADC_INPUTCTRL_MUXPOS_Pos))
#define ADC_INPUTCTRL_MUXPOS_PIN0_Val 0x0ul /**< \brief (ADC_INPUTCTRL) ADC AIN0 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN1_Val 0x1ul /**< \brief (ADC_INPUTCTRL) ADC AIN1 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN2_Val 0x2ul /**< \brief (ADC_INPUTCTRL) ADC AIN2 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN3_Val 0x3ul /**< \brief (ADC_INPUTCTRL) ADC AIN3 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN4_Val 0x4ul /**< \brief (ADC_INPUTCTRL) ADC AIN4 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN5_Val 0x5ul /**< \brief (ADC_INPUTCTRL) ADC AIN5 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN6_Val 0x6ul /**< \brief (ADC_INPUTCTRL) ADC AIN6 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN7_Val 0x7ul /**< \brief (ADC_INPUTCTRL) ADC AIN7 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN8_Val 0x8ul /**< \brief (ADC_INPUTCTRL) ADC AIN8 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN9_Val 0x9ul /**< \brief (ADC_INPUTCTRL) ADC AIN9 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN10_Val 0xAul /**< \brief (ADC_INPUTCTRL) ADC AIN10 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN11_Val 0xBul /**< \brief (ADC_INPUTCTRL) ADC AIN11 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN12_Val 0xCul /**< \brief (ADC_INPUTCTRL) ADC AIN12 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN13_Val 0xDul /**< \brief (ADC_INPUTCTRL) ADC AIN13 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN14_Val 0xEul /**< \brief (ADC_INPUTCTRL) ADC AIN14 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN15_Val 0xFul /**< \brief (ADC_INPUTCTRL) ADC AIN15 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN16_Val 0x10ul /**< \brief (ADC_INPUTCTRL) ADC AIN16 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN17_Val 0x11ul /**< \brief (ADC_INPUTCTRL) ADC AIN17 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN18_Val 0x12ul /**< \brief (ADC_INPUTCTRL) ADC AIN18 Pin */
#define ADC_INPUTCTRL_MUXPOS_PIN19_Val 0x13ul /**< \brief (ADC_INPUTCTRL) ADC AIN19 Pin */
#define ADC_INPUTCTRL_MUXPOS_TEMP_Val 0x18ul /**< \brief (ADC_INPUTCTRL) Temperature Reference */
#define ADC_INPUTCTRL_MUXPOS_BANDGAP_Val 0x19ul /**< \brief (ADC_INPUTCTRL) Bandgap Voltage */
#define ADC_INPUTCTRL_MUXPOS_SCALEDCOREVCC_Val 0x1Aul /**< \brief (ADC_INPUTCTRL) 1/4 Scaled Core Supply */
#define ADC_INPUTCTRL_MUXPOS_SCALEDIOVCC_Val 0x1Bul /**< \brief (ADC_INPUTCTRL) 1/4 Scaled I/O Supply */
#define ADC_INPUTCTRL_MUXPOS_DAC_Val 0x1Cul /**< \brief (ADC_INPUTCTRL) DAC Output */
#define ADC_INPUTCTRL_MUXPOS_PIN0 (ADC_INPUTCTRL_MUXPOS_PIN0_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN1 (ADC_INPUTCTRL_MUXPOS_PIN1_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN2 (ADC_INPUTCTRL_MUXPOS_PIN2_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN3 (ADC_INPUTCTRL_MUXPOS_PIN3_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN4 (ADC_INPUTCTRL_MUXPOS_PIN4_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN5 (ADC_INPUTCTRL_MUXPOS_PIN5_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN6 (ADC_INPUTCTRL_MUXPOS_PIN6_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN7 (ADC_INPUTCTRL_MUXPOS_PIN7_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN8 (ADC_INPUTCTRL_MUXPOS_PIN8_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN9 (ADC_INPUTCTRL_MUXPOS_PIN9_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN10 (ADC_INPUTCTRL_MUXPOS_PIN10_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN11 (ADC_INPUTCTRL_MUXPOS_PIN11_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN12 (ADC_INPUTCTRL_MUXPOS_PIN12_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN13 (ADC_INPUTCTRL_MUXPOS_PIN13_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN14 (ADC_INPUTCTRL_MUXPOS_PIN14_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN15 (ADC_INPUTCTRL_MUXPOS_PIN15_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN16 (ADC_INPUTCTRL_MUXPOS_PIN16_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN17 (ADC_INPUTCTRL_MUXPOS_PIN17_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN18 (ADC_INPUTCTRL_MUXPOS_PIN18_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_PIN19 (ADC_INPUTCTRL_MUXPOS_PIN19_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_TEMP (ADC_INPUTCTRL_MUXPOS_TEMP_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_BANDGAP (ADC_INPUTCTRL_MUXPOS_BANDGAP_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_SCALEDCOREVCC (ADC_INPUTCTRL_MUXPOS_SCALEDCOREVCC_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_SCALEDIOVCC (ADC_INPUTCTRL_MUXPOS_SCALEDIOVCC_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXPOS_DAC (ADC_INPUTCTRL_MUXPOS_DAC_Val << ADC_INPUTCTRL_MUXPOS_Pos)
#define ADC_INPUTCTRL_MUXNEG_Pos 8 /**< \brief (ADC_INPUTCTRL) Negative Mux Input Selection */
#define ADC_INPUTCTRL_MUXNEG_Msk (0x1Ful << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG(value) (ADC_INPUTCTRL_MUXNEG_Msk & ((value) << ADC_INPUTCTRL_MUXNEG_Pos))
#define ADC_INPUTCTRL_MUXNEG_PIN0_Val 0x0ul /**< \brief (ADC_INPUTCTRL) ADC AIN0 Pin */
#define ADC_INPUTCTRL_MUXNEG_PIN1_Val 0x1ul /**< \brief (ADC_INPUTCTRL) ADC AIN1 Pin */
#define ADC_INPUTCTRL_MUXNEG_PIN2_Val 0x2ul /**< \brief (ADC_INPUTCTRL) ADC AIN2 Pin */
#define ADC_INPUTCTRL_MUXNEG_PIN3_Val 0x3ul /**< \brief (ADC_INPUTCTRL) ADC AIN3 Pin */
#define ADC_INPUTCTRL_MUXNEG_PIN4_Val 0x4ul /**< \brief (ADC_INPUTCTRL) ADC AIN4 Pin */
#define ADC_INPUTCTRL_MUXNEG_PIN5_Val 0x5ul /**< \brief (ADC_INPUTCTRL) ADC AIN5 Pin */
#define ADC_INPUTCTRL_MUXNEG_PIN6_Val 0x6ul /**< \brief (ADC_INPUTCTRL) ADC AIN6 Pin */
#define ADC_INPUTCTRL_MUXNEG_PIN7_Val 0x7ul /**< \brief (ADC_INPUTCTRL) ADC AIN7 Pin */
#define ADC_INPUTCTRL_MUXNEG_GND_Val 0x18ul /**< \brief (ADC_INPUTCTRL) Internal Ground */
#define ADC_INPUTCTRL_MUXNEG_IOGND_Val 0x19ul /**< \brief (ADC_INPUTCTRL) I/O Ground */
#define ADC_INPUTCTRL_MUXNEG_PIN0 (ADC_INPUTCTRL_MUXNEG_PIN0_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_PIN1 (ADC_INPUTCTRL_MUXNEG_PIN1_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_PIN2 (ADC_INPUTCTRL_MUXNEG_PIN2_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_PIN3 (ADC_INPUTCTRL_MUXNEG_PIN3_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_PIN4 (ADC_INPUTCTRL_MUXNEG_PIN4_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_PIN5 (ADC_INPUTCTRL_MUXNEG_PIN5_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_PIN6 (ADC_INPUTCTRL_MUXNEG_PIN6_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_PIN7 (ADC_INPUTCTRL_MUXNEG_PIN7_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_GND (ADC_INPUTCTRL_MUXNEG_GND_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_MUXNEG_IOGND (ADC_INPUTCTRL_MUXNEG_IOGND_Val << ADC_INPUTCTRL_MUXNEG_Pos)
#define ADC_INPUTCTRL_INPUTSCAN_Pos 16 /**< \brief (ADC_INPUTCTRL) Number of Input Channels Included in Scan */
#define ADC_INPUTCTRL_INPUTSCAN_Msk (0xFul << ADC_INPUTCTRL_INPUTSCAN_Pos)
#define ADC_INPUTCTRL_INPUTSCAN(value) (ADC_INPUTCTRL_INPUTSCAN_Msk & ((value) << ADC_INPUTCTRL_INPUTSCAN_Pos))
#define ADC_INPUTCTRL_INPUTOFFSET_Pos 20 /**< \brief (ADC_INPUTCTRL) Positive Mux Setting Offset */
#define ADC_INPUTCTRL_INPUTOFFSET_Msk (0xFul << ADC_INPUTCTRL_INPUTOFFSET_Pos)
#define ADC_INPUTCTRL_INPUTOFFSET(value) (ADC_INPUTCTRL_INPUTOFFSET_Msk & ((value) << ADC_INPUTCTRL_INPUTOFFSET_Pos))
#define ADC_INPUTCTRL_GAIN_Pos 24 /**< \brief (ADC_INPUTCTRL) Gain Factor Selection */
#define ADC_INPUTCTRL_GAIN_Msk (0xFul << ADC_INPUTCTRL_GAIN_Pos)
#define ADC_INPUTCTRL_GAIN(value) (ADC_INPUTCTRL_GAIN_Msk & ((value) << ADC_INPUTCTRL_GAIN_Pos))
#define ADC_INPUTCTRL_GAIN_1X_Val 0x0ul /**< \brief (ADC_INPUTCTRL) 1x */
#define ADC_INPUTCTRL_GAIN_2X_Val 0x1ul /**< \brief (ADC_INPUTCTRL) 2x */
#define ADC_INPUTCTRL_GAIN_4X_Val 0x2ul /**< \brief (ADC_INPUTCTRL) 4x */
#define ADC_INPUTCTRL_GAIN_8X_Val 0x3ul /**< \brief (ADC_INPUTCTRL) 8x */
#define ADC_INPUTCTRL_GAIN_16X_Val 0x4ul /**< \brief (ADC_INPUTCTRL) 16x */
#define ADC_INPUTCTRL_GAIN_DIV2_Val 0xFul /**< \brief (ADC_INPUTCTRL) 1/2x */
#define ADC_INPUTCTRL_GAIN_1X (ADC_INPUTCTRL_GAIN_1X_Val << ADC_INPUTCTRL_GAIN_Pos)
#define ADC_INPUTCTRL_GAIN_2X (ADC_INPUTCTRL_GAIN_2X_Val << ADC_INPUTCTRL_GAIN_Pos)
#define ADC_INPUTCTRL_GAIN_4X (ADC_INPUTCTRL_GAIN_4X_Val << ADC_INPUTCTRL_GAIN_Pos)
#define ADC_INPUTCTRL_GAIN_8X (ADC_INPUTCTRL_GAIN_8X_Val << ADC_INPUTCTRL_GAIN_Pos)
#define ADC_INPUTCTRL_GAIN_16X (ADC_INPUTCTRL_GAIN_16X_Val << ADC_INPUTCTRL_GAIN_Pos)
#define ADC_INPUTCTRL_GAIN_DIV2 (ADC_INPUTCTRL_GAIN_DIV2_Val << ADC_INPUTCTRL_GAIN_Pos)
#define ADC_INPUTCTRL_MASK 0x0FFF1F1Ful /**< \brief (ADC_INPUTCTRL) MASK Register */
/* -------- ADC_EVCTRL : (ADC Offset: 0x14) (R/W 8) Event Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t STARTEI:1; /*!< bit: 0 Start Conversion Event In */
uint8_t SYNCEI:1; /*!< bit: 1 Synchronization Event In */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t RESRDYEO:1; /*!< bit: 4 Result Ready Event Out */
uint8_t WINMONEO:1; /*!< bit: 5 Window Monitor Event Out */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_EVCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_EVCTRL_OFFSET 0x14 /**< \brief (ADC_EVCTRL offset) Event Control */
#define ADC_EVCTRL_RESETVALUE 0x00ul /**< \brief (ADC_EVCTRL reset_value) Event Control */
#define ADC_EVCTRL_STARTEI_Pos 0 /**< \brief (ADC_EVCTRL) Start Conversion Event In */
#define ADC_EVCTRL_STARTEI (0x1ul << ADC_EVCTRL_STARTEI_Pos)
#define ADC_EVCTRL_SYNCEI_Pos 1 /**< \brief (ADC_EVCTRL) Synchronization Event In */
#define ADC_EVCTRL_SYNCEI (0x1ul << ADC_EVCTRL_SYNCEI_Pos)
#define ADC_EVCTRL_RESRDYEO_Pos 4 /**< \brief (ADC_EVCTRL) Result Ready Event Out */
#define ADC_EVCTRL_RESRDYEO (0x1ul << ADC_EVCTRL_RESRDYEO_Pos)
#define ADC_EVCTRL_WINMONEO_Pos 5 /**< \brief (ADC_EVCTRL) Window Monitor Event Out */
#define ADC_EVCTRL_WINMONEO (0x1ul << ADC_EVCTRL_WINMONEO_Pos)
#define ADC_EVCTRL_MASK 0x33ul /**< \brief (ADC_EVCTRL) MASK Register */
/* -------- ADC_INTENCLR : (ADC Offset: 0x16) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t RESRDY:1; /*!< bit: 0 Result Ready Interrupt Enable */
uint8_t OVERRUN:1; /*!< bit: 1 Overrun Interrupt Enable */
uint8_t WINMON:1; /*!< bit: 2 Window Monitor Interrupt Enable */
uint8_t SYNCRDY:1; /*!< bit: 3 Synchronization Ready Interrupt Enable */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_INTENCLR_OFFSET 0x16 /**< \brief (ADC_INTENCLR offset) Interrupt Enable Clear */
#define ADC_INTENCLR_RESETVALUE 0x00ul /**< \brief (ADC_INTENCLR reset_value) Interrupt Enable Clear */
#define ADC_INTENCLR_RESRDY_Pos 0 /**< \brief (ADC_INTENCLR) Result Ready Interrupt Enable */
#define ADC_INTENCLR_RESRDY (0x1ul << ADC_INTENCLR_RESRDY_Pos)
#define ADC_INTENCLR_OVERRUN_Pos 1 /**< \brief (ADC_INTENCLR) Overrun Interrupt Enable */
#define ADC_INTENCLR_OVERRUN (0x1ul << ADC_INTENCLR_OVERRUN_Pos)
#define ADC_INTENCLR_WINMON_Pos 2 /**< \brief (ADC_INTENCLR) Window Monitor Interrupt Enable */
#define ADC_INTENCLR_WINMON (0x1ul << ADC_INTENCLR_WINMON_Pos)
#define ADC_INTENCLR_SYNCRDY_Pos 3 /**< \brief (ADC_INTENCLR) Synchronization Ready Interrupt Enable */
#define ADC_INTENCLR_SYNCRDY (0x1ul << ADC_INTENCLR_SYNCRDY_Pos)
#define ADC_INTENCLR_MASK 0x0Ful /**< \brief (ADC_INTENCLR) MASK Register */
/* -------- ADC_INTENSET : (ADC Offset: 0x17) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t RESRDY:1; /*!< bit: 0 Result Ready Interrupt Enable */
uint8_t OVERRUN:1; /*!< bit: 1 Overrun Interrupt Enable */
uint8_t WINMON:1; /*!< bit: 2 Window Monitor Interrupt Enable */
uint8_t SYNCRDY:1; /*!< bit: 3 Synchronization Ready Interrupt Enable */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_INTENSET_OFFSET 0x17 /**< \brief (ADC_INTENSET offset) Interrupt Enable Set */
#define ADC_INTENSET_RESETVALUE 0x00ul /**< \brief (ADC_INTENSET reset_value) Interrupt Enable Set */
#define ADC_INTENSET_RESRDY_Pos 0 /**< \brief (ADC_INTENSET) Result Ready Interrupt Enable */
#define ADC_INTENSET_RESRDY (0x1ul << ADC_INTENSET_RESRDY_Pos)
#define ADC_INTENSET_OVERRUN_Pos 1 /**< \brief (ADC_INTENSET) Overrun Interrupt Enable */
#define ADC_INTENSET_OVERRUN (0x1ul << ADC_INTENSET_OVERRUN_Pos)
#define ADC_INTENSET_WINMON_Pos 2 /**< \brief (ADC_INTENSET) Window Monitor Interrupt Enable */
#define ADC_INTENSET_WINMON (0x1ul << ADC_INTENSET_WINMON_Pos)
#define ADC_INTENSET_SYNCRDY_Pos 3 /**< \brief (ADC_INTENSET) Synchronization Ready Interrupt Enable */
#define ADC_INTENSET_SYNCRDY (0x1ul << ADC_INTENSET_SYNCRDY_Pos)
#define ADC_INTENSET_MASK 0x0Ful /**< \brief (ADC_INTENSET) MASK Register */
/* -------- ADC_INTFLAG : (ADC Offset: 0x18) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t RESRDY:1; /*!< bit: 0 Result Ready */
__I uint8_t OVERRUN:1; /*!< bit: 1 Overrun */
__I uint8_t WINMON:1; /*!< bit: 2 Window Monitor */
__I uint8_t SYNCRDY:1; /*!< bit: 3 Synchronization Ready */
__I uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_INTFLAG_OFFSET 0x18 /**< \brief (ADC_INTFLAG offset) Interrupt Flag Status and Clear */
#define ADC_INTFLAG_RESETVALUE 0x00ul /**< \brief (ADC_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define ADC_INTFLAG_RESRDY_Pos 0 /**< \brief (ADC_INTFLAG) Result Ready */
#define ADC_INTFLAG_RESRDY (0x1ul << ADC_INTFLAG_RESRDY_Pos)
#define ADC_INTFLAG_OVERRUN_Pos 1 /**< \brief (ADC_INTFLAG) Overrun */
#define ADC_INTFLAG_OVERRUN (0x1ul << ADC_INTFLAG_OVERRUN_Pos)
#define ADC_INTFLAG_WINMON_Pos 2 /**< \brief (ADC_INTFLAG) Window Monitor */
#define ADC_INTFLAG_WINMON (0x1ul << ADC_INTFLAG_WINMON_Pos)
#define ADC_INTFLAG_SYNCRDY_Pos 3 /**< \brief (ADC_INTFLAG) Synchronization Ready */
#define ADC_INTFLAG_SYNCRDY (0x1ul << ADC_INTFLAG_SYNCRDY_Pos)
#define ADC_INTFLAG_MASK 0x0Ful /**< \brief (ADC_INTFLAG) MASK Register */
/* -------- ADC_STATUS : (ADC Offset: 0x19) (R/ 8) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :7; /*!< bit: 0.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_STATUS_OFFSET 0x19 /**< \brief (ADC_STATUS offset) Status */
#define ADC_STATUS_RESETVALUE 0x00ul /**< \brief (ADC_STATUS reset_value) Status */
#define ADC_STATUS_SYNCBUSY_Pos 7 /**< \brief (ADC_STATUS) Synchronization Busy */
#define ADC_STATUS_SYNCBUSY (0x1ul << ADC_STATUS_SYNCBUSY_Pos)
#define ADC_STATUS_MASK 0x80ul /**< \brief (ADC_STATUS) MASK Register */
/* -------- ADC_RESULT : (ADC Offset: 0x1A) (R/ 16) Result -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t RESULT:16; /*!< bit: 0..15 Result Conversion Value */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} ADC_RESULT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_RESULT_OFFSET 0x1A /**< \brief (ADC_RESULT offset) Result */
#define ADC_RESULT_RESETVALUE 0x0000ul /**< \brief (ADC_RESULT reset_value) Result */
#define ADC_RESULT_RESULT_Pos 0 /**< \brief (ADC_RESULT) Result Conversion Value */
#define ADC_RESULT_RESULT_Msk (0xFFFFul << ADC_RESULT_RESULT_Pos)
#define ADC_RESULT_RESULT(value) (ADC_RESULT_RESULT_Msk & ((value) << ADC_RESULT_RESULT_Pos))
#define ADC_RESULT_MASK 0xFFFFul /**< \brief (ADC_RESULT) MASK Register */
/* -------- ADC_WINLT : (ADC Offset: 0x1C) (R/W 16) Window Monitor Lower Threshold -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t WINLT:16; /*!< bit: 0..15 Window Lower Threshold */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} ADC_WINLT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_WINLT_OFFSET 0x1C /**< \brief (ADC_WINLT offset) Window Monitor Lower Threshold */
#define ADC_WINLT_RESETVALUE 0x0000ul /**< \brief (ADC_WINLT reset_value) Window Monitor Lower Threshold */
#define ADC_WINLT_WINLT_Pos 0 /**< \brief (ADC_WINLT) Window Lower Threshold */
#define ADC_WINLT_WINLT_Msk (0xFFFFul << ADC_WINLT_WINLT_Pos)
#define ADC_WINLT_WINLT(value) (ADC_WINLT_WINLT_Msk & ((value) << ADC_WINLT_WINLT_Pos))
#define ADC_WINLT_MASK 0xFFFFul /**< \brief (ADC_WINLT) MASK Register */
/* -------- ADC_WINUT : (ADC Offset: 0x20) (R/W 16) Window Monitor Upper Threshold -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t WINUT:16; /*!< bit: 0..15 Window Upper Threshold */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} ADC_WINUT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_WINUT_OFFSET 0x20 /**< \brief (ADC_WINUT offset) Window Monitor Upper Threshold */
#define ADC_WINUT_RESETVALUE 0x0000ul /**< \brief (ADC_WINUT reset_value) Window Monitor Upper Threshold */
#define ADC_WINUT_WINUT_Pos 0 /**< \brief (ADC_WINUT) Window Upper Threshold */
#define ADC_WINUT_WINUT_Msk (0xFFFFul << ADC_WINUT_WINUT_Pos)
#define ADC_WINUT_WINUT(value) (ADC_WINUT_WINUT_Msk & ((value) << ADC_WINUT_WINUT_Pos))
#define ADC_WINUT_MASK 0xFFFFul /**< \brief (ADC_WINUT) MASK Register */
/* -------- ADC_GAINCORR : (ADC Offset: 0x24) (R/W 16) Gain Correction -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t GAINCORR:12; /*!< bit: 0..11 Gain Correction Value */
uint16_t :4; /*!< bit: 12..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} ADC_GAINCORR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_GAINCORR_OFFSET 0x24 /**< \brief (ADC_GAINCORR offset) Gain Correction */
#define ADC_GAINCORR_RESETVALUE 0x0000ul /**< \brief (ADC_GAINCORR reset_value) Gain Correction */
#define ADC_GAINCORR_GAINCORR_Pos 0 /**< \brief (ADC_GAINCORR) Gain Correction Value */
#define ADC_GAINCORR_GAINCORR_Msk (0xFFFul << ADC_GAINCORR_GAINCORR_Pos)
#define ADC_GAINCORR_GAINCORR(value) (ADC_GAINCORR_GAINCORR_Msk & ((value) << ADC_GAINCORR_GAINCORR_Pos))
#define ADC_GAINCORR_MASK 0x0FFFul /**< \brief (ADC_GAINCORR) MASK Register */
/* -------- ADC_OFFSETCORR : (ADC Offset: 0x26) (R/W 16) Offset Correction -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t OFFSETCORR:12; /*!< bit: 0..11 Offset Correction Value */
uint16_t :4; /*!< bit: 12..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} ADC_OFFSETCORR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_OFFSETCORR_OFFSET 0x26 /**< \brief (ADC_OFFSETCORR offset) Offset Correction */
#define ADC_OFFSETCORR_RESETVALUE 0x0000ul /**< \brief (ADC_OFFSETCORR reset_value) Offset Correction */
#define ADC_OFFSETCORR_OFFSETCORR_Pos 0 /**< \brief (ADC_OFFSETCORR) Offset Correction Value */
#define ADC_OFFSETCORR_OFFSETCORR_Msk (0xFFFul << ADC_OFFSETCORR_OFFSETCORR_Pos)
#define ADC_OFFSETCORR_OFFSETCORR(value) (ADC_OFFSETCORR_OFFSETCORR_Msk & ((value) << ADC_OFFSETCORR_OFFSETCORR_Pos))
#define ADC_OFFSETCORR_MASK 0x0FFFul /**< \brief (ADC_OFFSETCORR) MASK Register */
/* -------- ADC_CALIB : (ADC Offset: 0x28) (R/W 16) Calibration -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t LINEARITY_CAL:8; /*!< bit: 0.. 7 Linearity Calibration Value */
uint16_t BIAS_CAL:3; /*!< bit: 8..10 Bias Calibration Value */
uint16_t :5; /*!< bit: 11..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} ADC_CALIB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_CALIB_OFFSET 0x28 /**< \brief (ADC_CALIB offset) Calibration */
#define ADC_CALIB_RESETVALUE 0x0000ul /**< \brief (ADC_CALIB reset_value) Calibration */
#define ADC_CALIB_LINEARITY_CAL_Pos 0 /**< \brief (ADC_CALIB) Linearity Calibration Value */
#define ADC_CALIB_LINEARITY_CAL_Msk (0xFFul << ADC_CALIB_LINEARITY_CAL_Pos)
#define ADC_CALIB_LINEARITY_CAL(value) (ADC_CALIB_LINEARITY_CAL_Msk & ((value) << ADC_CALIB_LINEARITY_CAL_Pos))
#define ADC_CALIB_BIAS_CAL_Pos 8 /**< \brief (ADC_CALIB) Bias Calibration Value */
#define ADC_CALIB_BIAS_CAL_Msk (0x7ul << ADC_CALIB_BIAS_CAL_Pos)
#define ADC_CALIB_BIAS_CAL(value) (ADC_CALIB_BIAS_CAL_Msk & ((value) << ADC_CALIB_BIAS_CAL_Pos))
#define ADC_CALIB_MASK 0x07FFul /**< \brief (ADC_CALIB) MASK Register */
/* -------- ADC_DBGCTRL : (ADC Offset: 0x2A) (R/W 8) Debug Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DBGRUN:1; /*!< bit: 0 Debug Run */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} ADC_DBGCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define ADC_DBGCTRL_OFFSET 0x2A /**< \brief (ADC_DBGCTRL offset) Debug Control */
#define ADC_DBGCTRL_RESETVALUE 0x00ul /**< \brief (ADC_DBGCTRL reset_value) Debug Control */
#define ADC_DBGCTRL_DBGRUN_Pos 0 /**< \brief (ADC_DBGCTRL) Debug Run */
#define ADC_DBGCTRL_DBGRUN (0x1ul << ADC_DBGCTRL_DBGRUN_Pos)
#define ADC_DBGCTRL_MASK 0x01ul /**< \brief (ADC_DBGCTRL) MASK Register */
/** \brief ADC hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO ADC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control A */
__IO ADC_REFCTRL_Type REFCTRL; /**< \brief Offset: 0x01 (R/W 8) Reference Control */
__IO ADC_AVGCTRL_Type AVGCTRL; /**< \brief Offset: 0x02 (R/W 8) Average Control */
__IO ADC_SAMPCTRL_Type SAMPCTRL; /**< \brief Offset: 0x03 (R/W 8) Sampling Time Control */
__IO ADC_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 16) Control B */
RoReg8 Reserved1[0x2];
__IO ADC_WINCTRL_Type WINCTRL; /**< \brief Offset: 0x08 (R/W 8) Window Monitor Control */
RoReg8 Reserved2[0x3];
__IO ADC_SWTRIG_Type SWTRIG; /**< \brief Offset: 0x0C (R/W 8) Software Trigger */
RoReg8 Reserved3[0x3];
__IO ADC_INPUTCTRL_Type INPUTCTRL; /**< \brief Offset: 0x10 (R/W 32) Input Control */
__IO ADC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x14 (R/W 8) Event Control */
RoReg8 Reserved4[0x1];
__IO ADC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x16 (R/W 8) Interrupt Enable Clear */
__IO ADC_INTENSET_Type INTENSET; /**< \brief Offset: 0x17 (R/W 8) Interrupt Enable Set */
__IO ADC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 8) Interrupt Flag Status and Clear */
__I ADC_STATUS_Type STATUS; /**< \brief Offset: 0x19 (R/ 8) Status */
__I ADC_RESULT_Type RESULT; /**< \brief Offset: 0x1A (R/ 16) Result */
__IO ADC_WINLT_Type WINLT; /**< \brief Offset: 0x1C (R/W 16) Window Monitor Lower Threshold */
RoReg8 Reserved5[0x2];
__IO ADC_WINUT_Type WINUT; /**< \brief Offset: 0x20 (R/W 16) Window Monitor Upper Threshold */
RoReg8 Reserved6[0x2];
__IO ADC_GAINCORR_Type GAINCORR; /**< \brief Offset: 0x24 (R/W 16) Gain Correction */
__IO ADC_OFFSETCORR_Type OFFSETCORR; /**< \brief Offset: 0x26 (R/W 16) Offset Correction */
__IO ADC_CALIB_Type CALIB; /**< \brief Offset: 0x28 (R/W 16) Calibration */
__IO ADC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x2A (R/W 8) Debug Control */
} Adc;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_ADC_COMPONENT_ */

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/**
* \file
*
* \brief Component description for DAC
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_DAC_COMPONENT_
#define _SAMD21_DAC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR DAC */
/* ========================================================================== */
/** \addtogroup SAMD21_DAC Digital Analog Converter */
/*@{*/
#define DAC_U2214
#define REV_DAC 0x110
/* -------- DAC_CTRLA : (DAC Offset: 0x0) (R/W 8) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t RUNSTDBY:1; /*!< bit: 2 Run in Standby */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DAC_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_CTRLA_OFFSET 0x0 /**< \brief (DAC_CTRLA offset) Control A */
#define DAC_CTRLA_RESETVALUE 0x00ul /**< \brief (DAC_CTRLA reset_value) Control A */
#define DAC_CTRLA_SWRST_Pos 0 /**< \brief (DAC_CTRLA) Software Reset */
#define DAC_CTRLA_SWRST (0x1ul << DAC_CTRLA_SWRST_Pos)
#define DAC_CTRLA_ENABLE_Pos 1 /**< \brief (DAC_CTRLA) Enable */
#define DAC_CTRLA_ENABLE (0x1ul << DAC_CTRLA_ENABLE_Pos)
#define DAC_CTRLA_RUNSTDBY_Pos 2 /**< \brief (DAC_CTRLA) Run in Standby */
#define DAC_CTRLA_RUNSTDBY (0x1ul << DAC_CTRLA_RUNSTDBY_Pos)
#define DAC_CTRLA_MASK 0x07ul /**< \brief (DAC_CTRLA) MASK Register */
/* -------- DAC_CTRLB : (DAC Offset: 0x1) (R/W 8) Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EOEN:1; /*!< bit: 0 External Output Enable */
uint8_t IOEN:1; /*!< bit: 1 Internal Output Enable */
uint8_t LEFTADJ:1; /*!< bit: 2 Left Adjusted Data */
uint8_t VPD:1; /*!< bit: 3 Voltage Pump Disable */
uint8_t BDWP:1; /*!< bit: 4 Bypass DATABUF Write Protection */
uint8_t :1; /*!< bit: 5 Reserved */
uint8_t REFSEL:2; /*!< bit: 6.. 7 Reference Selection */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DAC_CTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_CTRLB_OFFSET 0x1 /**< \brief (DAC_CTRLB offset) Control B */
#define DAC_CTRLB_RESETVALUE 0x00ul /**< \brief (DAC_CTRLB reset_value) Control B */
#define DAC_CTRLB_EOEN_Pos 0 /**< \brief (DAC_CTRLB) External Output Enable */
#define DAC_CTRLB_EOEN (0x1ul << DAC_CTRLB_EOEN_Pos)
#define DAC_CTRLB_IOEN_Pos 1 /**< \brief (DAC_CTRLB) Internal Output Enable */
#define DAC_CTRLB_IOEN (0x1ul << DAC_CTRLB_IOEN_Pos)
#define DAC_CTRLB_LEFTADJ_Pos 2 /**< \brief (DAC_CTRLB) Left Adjusted Data */
#define DAC_CTRLB_LEFTADJ (0x1ul << DAC_CTRLB_LEFTADJ_Pos)
#define DAC_CTRLB_VPD_Pos 3 /**< \brief (DAC_CTRLB) Voltage Pump Disable */
#define DAC_CTRLB_VPD (0x1ul << DAC_CTRLB_VPD_Pos)
#define DAC_CTRLB_BDWP_Pos 4 /**< \brief (DAC_CTRLB) Bypass DATABUF Write Protection */
#define DAC_CTRLB_BDWP (0x1ul << DAC_CTRLB_BDWP_Pos)
#define DAC_CTRLB_REFSEL_Pos 6 /**< \brief (DAC_CTRLB) Reference Selection */
#define DAC_CTRLB_REFSEL_Msk (0x3ul << DAC_CTRLB_REFSEL_Pos)
#define DAC_CTRLB_REFSEL(value) (DAC_CTRLB_REFSEL_Msk & ((value) << DAC_CTRLB_REFSEL_Pos))
#define DAC_CTRLB_REFSEL_INT1V_Val 0x0ul /**< \brief (DAC_CTRLB) Internal 1.0V reference */
#define DAC_CTRLB_REFSEL_AVCC_Val 0x1ul /**< \brief (DAC_CTRLB) AVCC */
#define DAC_CTRLB_REFSEL_VREFP_Val 0x2ul /**< \brief (DAC_CTRLB) External reference */
#define DAC_CTRLB_REFSEL_INT1V (DAC_CTRLB_REFSEL_INT1V_Val << DAC_CTRLB_REFSEL_Pos)
#define DAC_CTRLB_REFSEL_AVCC (DAC_CTRLB_REFSEL_AVCC_Val << DAC_CTRLB_REFSEL_Pos)
#define DAC_CTRLB_REFSEL_VREFP (DAC_CTRLB_REFSEL_VREFP_Val << DAC_CTRLB_REFSEL_Pos)
#define DAC_CTRLB_MASK 0xDFul /**< \brief (DAC_CTRLB) MASK Register */
/* -------- DAC_EVCTRL : (DAC Offset: 0x2) (R/W 8) Event Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t STARTEI:1; /*!< bit: 0 Start Conversion Event Input */
uint8_t EMPTYEO:1; /*!< bit: 1 Data Buffer Empty Event Output */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DAC_EVCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_EVCTRL_OFFSET 0x2 /**< \brief (DAC_EVCTRL offset) Event Control */
#define DAC_EVCTRL_RESETVALUE 0x00ul /**< \brief (DAC_EVCTRL reset_value) Event Control */
#define DAC_EVCTRL_STARTEI_Pos 0 /**< \brief (DAC_EVCTRL) Start Conversion Event Input */
#define DAC_EVCTRL_STARTEI (0x1ul << DAC_EVCTRL_STARTEI_Pos)
#define DAC_EVCTRL_EMPTYEO_Pos 1 /**< \brief (DAC_EVCTRL) Data Buffer Empty Event Output */
#define DAC_EVCTRL_EMPTYEO (0x1ul << DAC_EVCTRL_EMPTYEO_Pos)
#define DAC_EVCTRL_MASK 0x03ul /**< \brief (DAC_EVCTRL) MASK Register */
/* -------- DAC_INTENCLR : (DAC Offset: 0x4) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t UNDERRUN:1; /*!< bit: 0 Underrun Interrupt Enable */
uint8_t EMPTY:1; /*!< bit: 1 Data Buffer Empty Interrupt Enable */
uint8_t SYNCRDY:1; /*!< bit: 2 Synchronization Ready Interrupt Enable */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DAC_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_INTENCLR_OFFSET 0x4 /**< \brief (DAC_INTENCLR offset) Interrupt Enable Clear */
#define DAC_INTENCLR_RESETVALUE 0x00ul /**< \brief (DAC_INTENCLR reset_value) Interrupt Enable Clear */
#define DAC_INTENCLR_UNDERRUN_Pos 0 /**< \brief (DAC_INTENCLR) Underrun Interrupt Enable */
#define DAC_INTENCLR_UNDERRUN (0x1ul << DAC_INTENCLR_UNDERRUN_Pos)
#define DAC_INTENCLR_EMPTY_Pos 1 /**< \brief (DAC_INTENCLR) Data Buffer Empty Interrupt Enable */
#define DAC_INTENCLR_EMPTY (0x1ul << DAC_INTENCLR_EMPTY_Pos)
#define DAC_INTENCLR_SYNCRDY_Pos 2 /**< \brief (DAC_INTENCLR) Synchronization Ready Interrupt Enable */
#define DAC_INTENCLR_SYNCRDY (0x1ul << DAC_INTENCLR_SYNCRDY_Pos)
#define DAC_INTENCLR_MASK 0x07ul /**< \brief (DAC_INTENCLR) MASK Register */
/* -------- DAC_INTENSET : (DAC Offset: 0x5) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t UNDERRUN:1; /*!< bit: 0 Underrun Interrupt Enable */
uint8_t EMPTY:1; /*!< bit: 1 Data Buffer Empty Interrupt Enable */
uint8_t SYNCRDY:1; /*!< bit: 2 Synchronization Ready Interrupt Enable */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DAC_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_INTENSET_OFFSET 0x5 /**< \brief (DAC_INTENSET offset) Interrupt Enable Set */
#define DAC_INTENSET_RESETVALUE 0x00ul /**< \brief (DAC_INTENSET reset_value) Interrupt Enable Set */
#define DAC_INTENSET_UNDERRUN_Pos 0 /**< \brief (DAC_INTENSET) Underrun Interrupt Enable */
#define DAC_INTENSET_UNDERRUN (0x1ul << DAC_INTENSET_UNDERRUN_Pos)
#define DAC_INTENSET_EMPTY_Pos 1 /**< \brief (DAC_INTENSET) Data Buffer Empty Interrupt Enable */
#define DAC_INTENSET_EMPTY (0x1ul << DAC_INTENSET_EMPTY_Pos)
#define DAC_INTENSET_SYNCRDY_Pos 2 /**< \brief (DAC_INTENSET) Synchronization Ready Interrupt Enable */
#define DAC_INTENSET_SYNCRDY (0x1ul << DAC_INTENSET_SYNCRDY_Pos)
#define DAC_INTENSET_MASK 0x07ul /**< \brief (DAC_INTENSET) MASK Register */
/* -------- DAC_INTFLAG : (DAC Offset: 0x6) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t UNDERRUN:1; /*!< bit: 0 Underrun */
__I uint8_t EMPTY:1; /*!< bit: 1 Data Buffer Empty */
__I uint8_t SYNCRDY:1; /*!< bit: 2 Synchronization Ready */
__I uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DAC_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_INTFLAG_OFFSET 0x6 /**< \brief (DAC_INTFLAG offset) Interrupt Flag Status and Clear */
#define DAC_INTFLAG_RESETVALUE 0x00ul /**< \brief (DAC_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define DAC_INTFLAG_UNDERRUN_Pos 0 /**< \brief (DAC_INTFLAG) Underrun */
#define DAC_INTFLAG_UNDERRUN (0x1ul << DAC_INTFLAG_UNDERRUN_Pos)
#define DAC_INTFLAG_EMPTY_Pos 1 /**< \brief (DAC_INTFLAG) Data Buffer Empty */
#define DAC_INTFLAG_EMPTY (0x1ul << DAC_INTFLAG_EMPTY_Pos)
#define DAC_INTFLAG_SYNCRDY_Pos 2 /**< \brief (DAC_INTFLAG) Synchronization Ready */
#define DAC_INTFLAG_SYNCRDY (0x1ul << DAC_INTFLAG_SYNCRDY_Pos)
#define DAC_INTFLAG_MASK 0x07ul /**< \brief (DAC_INTFLAG) MASK Register */
/* -------- DAC_STATUS : (DAC Offset: 0x7) (R/ 8) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :7; /*!< bit: 0.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy Status */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DAC_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_STATUS_OFFSET 0x7 /**< \brief (DAC_STATUS offset) Status */
#define DAC_STATUS_RESETVALUE 0x00ul /**< \brief (DAC_STATUS reset_value) Status */
#define DAC_STATUS_SYNCBUSY_Pos 7 /**< \brief (DAC_STATUS) Synchronization Busy Status */
#define DAC_STATUS_SYNCBUSY (0x1ul << DAC_STATUS_SYNCBUSY_Pos)
#define DAC_STATUS_MASK 0x80ul /**< \brief (DAC_STATUS) MASK Register */
/* -------- DAC_DATA : (DAC Offset: 0x8) (R/W 16) Data -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t DATA:16; /*!< bit: 0..15 Data value to be converted */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} DAC_DATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_DATA_OFFSET 0x8 /**< \brief (DAC_DATA offset) Data */
#define DAC_DATA_RESETVALUE 0x0000ul /**< \brief (DAC_DATA reset_value) Data */
#define DAC_DATA_DATA_Pos 0 /**< \brief (DAC_DATA) Data value to be converted */
#define DAC_DATA_DATA_Msk (0xFFFFul << DAC_DATA_DATA_Pos)
#define DAC_DATA_DATA(value) (DAC_DATA_DATA_Msk & ((value) << DAC_DATA_DATA_Pos))
#define DAC_DATA_MASK 0xFFFFul /**< \brief (DAC_DATA) MASK Register */
/* -------- DAC_DATABUF : (DAC Offset: 0xC) (R/W 16) Data Buffer -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t DATABUF:16; /*!< bit: 0..15 Data Buffer */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} DAC_DATABUF_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DAC_DATABUF_OFFSET 0xC /**< \brief (DAC_DATABUF offset) Data Buffer */
#define DAC_DATABUF_RESETVALUE 0x0000ul /**< \brief (DAC_DATABUF reset_value) Data Buffer */
#define DAC_DATABUF_DATABUF_Pos 0 /**< \brief (DAC_DATABUF) Data Buffer */
#define DAC_DATABUF_DATABUF_Msk (0xFFFFul << DAC_DATABUF_DATABUF_Pos)
#define DAC_DATABUF_DATABUF(value) (DAC_DATABUF_DATABUF_Msk & ((value) << DAC_DATABUF_DATABUF_Pos))
#define DAC_DATABUF_MASK 0xFFFFul /**< \brief (DAC_DATABUF) MASK Register */
/** \brief DAC hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO DAC_CTRLA_Type CTRLA; /**< \brief Offset: 0x0 (R/W 8) Control A */
__IO DAC_CTRLB_Type CTRLB; /**< \brief Offset: 0x1 (R/W 8) Control B */
__IO DAC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x2 (R/W 8) Event Control */
RoReg8 Reserved1[0x1];
__IO DAC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x4 (R/W 8) Interrupt Enable Clear */
__IO DAC_INTENSET_Type INTENSET; /**< \brief Offset: 0x5 (R/W 8) Interrupt Enable Set */
__IO DAC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x6 (R/W 8) Interrupt Flag Status and Clear */
__I DAC_STATUS_Type STATUS; /**< \brief Offset: 0x7 (R/ 8) Status */
__IO DAC_DATA_Type DATA; /**< \brief Offset: 0x8 (R/W 16) Data */
RoReg8 Reserved2[0x2];
__IO DAC_DATABUF_Type DATABUF; /**< \brief Offset: 0xC (R/W 16) Data Buffer */
} Dac;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_DAC_COMPONENT_ */

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/**
* \file
*
* \brief Component description for DSU
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_DSU_COMPONENT_
#define _SAMD21_DSU_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR DSU */
/* ========================================================================== */
/** \addtogroup SAMD21_DSU Device Service Unit */
/*@{*/
#define DSU_U2209
#define REV_DSU 0x203
/* -------- DSU_CTRL : (DSU Offset: 0x0000) ( /W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t :1; /*!< bit: 1 Reserved */
uint8_t CRC:1; /*!< bit: 2 32-bit Cyclic Redundancy Check */
uint8_t MBIST:1; /*!< bit: 3 Memory Built-In Self-Test */
uint8_t CE:1; /*!< bit: 4 Chip Erase */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DSU_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_CTRL_OFFSET 0x0000 /**< \brief (DSU_CTRL offset) Control */
#define DSU_CTRL_RESETVALUE 0x00ul /**< \brief (DSU_CTRL reset_value) Control */
#define DSU_CTRL_SWRST_Pos 0 /**< \brief (DSU_CTRL) Software Reset */
#define DSU_CTRL_SWRST (0x1ul << DSU_CTRL_SWRST_Pos)
#define DSU_CTRL_CRC_Pos 2 /**< \brief (DSU_CTRL) 32-bit Cyclic Redundancy Check */
#define DSU_CTRL_CRC (0x1ul << DSU_CTRL_CRC_Pos)
#define DSU_CTRL_MBIST_Pos 3 /**< \brief (DSU_CTRL) Memory Built-In Self-Test */
#define DSU_CTRL_MBIST (0x1ul << DSU_CTRL_MBIST_Pos)
#define DSU_CTRL_CE_Pos 4 /**< \brief (DSU_CTRL) Chip Erase */
#define DSU_CTRL_CE (0x1ul << DSU_CTRL_CE_Pos)
#define DSU_CTRL_MASK 0x1Dul /**< \brief (DSU_CTRL) MASK Register */
/* -------- DSU_STATUSA : (DSU Offset: 0x0001) (R/W 8) Status A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DONE:1; /*!< bit: 0 Done */
uint8_t CRSTEXT:1; /*!< bit: 1 CPU Reset Phase Extension */
uint8_t BERR:1; /*!< bit: 2 Bus Error */
uint8_t FAIL:1; /*!< bit: 3 Failure */
uint8_t PERR:1; /*!< bit: 4 Protection Error */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DSU_STATUSA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_STATUSA_OFFSET 0x0001 /**< \brief (DSU_STATUSA offset) Status A */
#define DSU_STATUSA_RESETVALUE 0x00ul /**< \brief (DSU_STATUSA reset_value) Status A */
#define DSU_STATUSA_DONE_Pos 0 /**< \brief (DSU_STATUSA) Done */
#define DSU_STATUSA_DONE (0x1ul << DSU_STATUSA_DONE_Pos)
#define DSU_STATUSA_CRSTEXT_Pos 1 /**< \brief (DSU_STATUSA) CPU Reset Phase Extension */
#define DSU_STATUSA_CRSTEXT (0x1ul << DSU_STATUSA_CRSTEXT_Pos)
#define DSU_STATUSA_BERR_Pos 2 /**< \brief (DSU_STATUSA) Bus Error */
#define DSU_STATUSA_BERR (0x1ul << DSU_STATUSA_BERR_Pos)
#define DSU_STATUSA_FAIL_Pos 3 /**< \brief (DSU_STATUSA) Failure */
#define DSU_STATUSA_FAIL (0x1ul << DSU_STATUSA_FAIL_Pos)
#define DSU_STATUSA_PERR_Pos 4 /**< \brief (DSU_STATUSA) Protection Error */
#define DSU_STATUSA_PERR (0x1ul << DSU_STATUSA_PERR_Pos)
#define DSU_STATUSA_MASK 0x1Ful /**< \brief (DSU_STATUSA) MASK Register */
/* -------- DSU_STATUSB : (DSU Offset: 0x0002) (R/ 8) Status B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t PROT:1; /*!< bit: 0 Protected */
uint8_t DBGPRES:1; /*!< bit: 1 Debugger Present */
uint8_t DCCD0:1; /*!< bit: 2 Debug Communication Channel 0 Dirty */
uint8_t DCCD1:1; /*!< bit: 3 Debug Communication Channel 1 Dirty */
uint8_t HPE:1; /*!< bit: 4 Hot-Plugging Enable */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t :2; /*!< bit: 0.. 1 Reserved */
uint8_t DCCD:2; /*!< bit: 2.. 3 Debug Communication Channel x Dirty */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} DSU_STATUSB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_STATUSB_OFFSET 0x0002 /**< \brief (DSU_STATUSB offset) Status B */
#define DSU_STATUSB_RESETVALUE 0x10ul /**< \brief (DSU_STATUSB reset_value) Status B */
#define DSU_STATUSB_PROT_Pos 0 /**< \brief (DSU_STATUSB) Protected */
#define DSU_STATUSB_PROT (0x1ul << DSU_STATUSB_PROT_Pos)
#define DSU_STATUSB_DBGPRES_Pos 1 /**< \brief (DSU_STATUSB) Debugger Present */
#define DSU_STATUSB_DBGPRES (0x1ul << DSU_STATUSB_DBGPRES_Pos)
#define DSU_STATUSB_DCCD0_Pos 2 /**< \brief (DSU_STATUSB) Debug Communication Channel 0 Dirty */
#define DSU_STATUSB_DCCD0 (1 << DSU_STATUSB_DCCD0_Pos)
#define DSU_STATUSB_DCCD1_Pos 3 /**< \brief (DSU_STATUSB) Debug Communication Channel 1 Dirty */
#define DSU_STATUSB_DCCD1 (1 << DSU_STATUSB_DCCD1_Pos)
#define DSU_STATUSB_DCCD_Pos 2 /**< \brief (DSU_STATUSB) Debug Communication Channel x Dirty */
#define DSU_STATUSB_DCCD_Msk (0x3ul << DSU_STATUSB_DCCD_Pos)
#define DSU_STATUSB_DCCD(value) (DSU_STATUSB_DCCD_Msk & ((value) << DSU_STATUSB_DCCD_Pos))
#define DSU_STATUSB_HPE_Pos 4 /**< \brief (DSU_STATUSB) Hot-Plugging Enable */
#define DSU_STATUSB_HPE (0x1ul << DSU_STATUSB_HPE_Pos)
#define DSU_STATUSB_MASK 0x1Ful /**< \brief (DSU_STATUSB) MASK Register */
/* -------- DSU_ADDR : (DSU Offset: 0x0004) (R/W 32) Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :2; /*!< bit: 0.. 1 Reserved */
uint32_t ADDR:30; /*!< bit: 2..31 Address */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_ADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_ADDR_OFFSET 0x0004 /**< \brief (DSU_ADDR offset) Address */
#define DSU_ADDR_RESETVALUE 0x00000000ul /**< \brief (DSU_ADDR reset_value) Address */
#define DSU_ADDR_ADDR_Pos 2 /**< \brief (DSU_ADDR) Address */
#define DSU_ADDR_ADDR_Msk (0x3FFFFFFFul << DSU_ADDR_ADDR_Pos)
#define DSU_ADDR_ADDR(value) (DSU_ADDR_ADDR_Msk & ((value) << DSU_ADDR_ADDR_Pos))
#define DSU_ADDR_MASK 0xFFFFFFFCul /**< \brief (DSU_ADDR) MASK Register */
/* -------- DSU_LENGTH : (DSU Offset: 0x0008) (R/W 32) Length -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :2; /*!< bit: 0.. 1 Reserved */
uint32_t LENGTH:30; /*!< bit: 2..31 Length */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_LENGTH_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_LENGTH_OFFSET 0x0008 /**< \brief (DSU_LENGTH offset) Length */
#define DSU_LENGTH_RESETVALUE 0x00000000ul /**< \brief (DSU_LENGTH reset_value) Length */
#define DSU_LENGTH_LENGTH_Pos 2 /**< \brief (DSU_LENGTH) Length */
#define DSU_LENGTH_LENGTH_Msk (0x3FFFFFFFul << DSU_LENGTH_LENGTH_Pos)
#define DSU_LENGTH_LENGTH(value) (DSU_LENGTH_LENGTH_Msk & ((value) << DSU_LENGTH_LENGTH_Pos))
#define DSU_LENGTH_MASK 0xFFFFFFFCul /**< \brief (DSU_LENGTH) MASK Register */
/* -------- DSU_DATA : (DSU Offset: 0x000C) (R/W 32) Data -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:32; /*!< bit: 0..31 Data */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_DATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_DATA_OFFSET 0x000C /**< \brief (DSU_DATA offset) Data */
#define DSU_DATA_RESETVALUE 0x00000000ul /**< \brief (DSU_DATA reset_value) Data */
#define DSU_DATA_DATA_Pos 0 /**< \brief (DSU_DATA) Data */
#define DSU_DATA_DATA_Msk (0xFFFFFFFFul << DSU_DATA_DATA_Pos)
#define DSU_DATA_DATA(value) (DSU_DATA_DATA_Msk & ((value) << DSU_DATA_DATA_Pos))
#define DSU_DATA_MASK 0xFFFFFFFFul /**< \brief (DSU_DATA) MASK Register */
/* -------- DSU_DCC : (DSU Offset: 0x0010) (R/W 32) Debug Communication Channel n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:32; /*!< bit: 0..31 Data */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_DCC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_DCC_OFFSET 0x0010 /**< \brief (DSU_DCC offset) Debug Communication Channel n */
#define DSU_DCC_RESETVALUE 0x00000000ul /**< \brief (DSU_DCC reset_value) Debug Communication Channel n */
#define DSU_DCC_DATA_Pos 0 /**< \brief (DSU_DCC) Data */
#define DSU_DCC_DATA_Msk (0xFFFFFFFFul << DSU_DCC_DATA_Pos)
#define DSU_DCC_DATA(value) (DSU_DCC_DATA_Msk & ((value) << DSU_DCC_DATA_Pos))
#define DSU_DCC_MASK 0xFFFFFFFFul /**< \brief (DSU_DCC) MASK Register */
/* -------- DSU_DID : (DSU Offset: 0x0018) (R/ 32) Device Identification -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DEVSEL:8; /*!< bit: 0.. 7 Device Select */
uint32_t REVISION:4; /*!< bit: 8..11 Revision */
uint32_t DIE:4; /*!< bit: 12..15 Die Identification */
uint32_t SERIES:6; /*!< bit: 16..21 Product Series */
uint32_t :1; /*!< bit: 22 Reserved */
uint32_t FAMILY:5; /*!< bit: 23..27 Product Family */
uint32_t PROCESSOR:4; /*!< bit: 28..31 Processor */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_DID_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_DID_OFFSET 0x0018 /**< \brief (DSU_DID offset) Device Identification */
#define DSU_DID_DEVSEL_Pos 0 /**< \brief (DSU_DID) Device Select */
#define DSU_DID_DEVSEL_Msk (0xFFul << DSU_DID_DEVSEL_Pos)
#define DSU_DID_DEVSEL(value) (DSU_DID_DEVSEL_Msk & ((value) << DSU_DID_DEVSEL_Pos))
#define DSU_DID_REVISION_Pos 8 /**< \brief (DSU_DID) Revision */
#define DSU_DID_REVISION_Msk (0xFul << DSU_DID_REVISION_Pos)
#define DSU_DID_REVISION(value) (DSU_DID_REVISION_Msk & ((value) << DSU_DID_REVISION_Pos))
#define DSU_DID_DIE_Pos 12 /**< \brief (DSU_DID) Die Identification */
#define DSU_DID_DIE_Msk (0xFul << DSU_DID_DIE_Pos)
#define DSU_DID_DIE(value) (DSU_DID_DIE_Msk & ((value) << DSU_DID_DIE_Pos))
#define DSU_DID_SERIES_Pos 16 /**< \brief (DSU_DID) Product Series */
#define DSU_DID_SERIES_Msk (0x3Ful << DSU_DID_SERIES_Pos)
#define DSU_DID_SERIES(value) (DSU_DID_SERIES_Msk & ((value) << DSU_DID_SERIES_Pos))
#define DSU_DID_FAMILY_Pos 23 /**< \brief (DSU_DID) Product Family */
#define DSU_DID_FAMILY_Msk (0x1Ful << DSU_DID_FAMILY_Pos)
#define DSU_DID_FAMILY(value) (DSU_DID_FAMILY_Msk & ((value) << DSU_DID_FAMILY_Pos))
#define DSU_DID_PROCESSOR_Pos 28 /**< \brief (DSU_DID) Processor */
#define DSU_DID_PROCESSOR_Msk (0xFul << DSU_DID_PROCESSOR_Pos)
#define DSU_DID_PROCESSOR(value) (DSU_DID_PROCESSOR_Msk & ((value) << DSU_DID_PROCESSOR_Pos))
#define DSU_DID_MASK 0xFFBFFFFFul /**< \brief (DSU_DID) MASK Register */
/* -------- DSU_ENTRY : (DSU Offset: 0x1000) (R/ 32) Coresight ROM Table Entry n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t EPRES:1; /*!< bit: 0 Entry Present */
uint32_t FMT:1; /*!< bit: 1 Format */
uint32_t :10; /*!< bit: 2..11 Reserved */
uint32_t ADDOFF:20; /*!< bit: 12..31 Address Offset */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_ENTRY_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_ENTRY_OFFSET 0x1000 /**< \brief (DSU_ENTRY offset) Coresight ROM Table Entry n */
#define DSU_ENTRY_RESETVALUE 0x00000002ul /**< \brief (DSU_ENTRY reset_value) Coresight ROM Table Entry n */
#define DSU_ENTRY_EPRES_Pos 0 /**< \brief (DSU_ENTRY) Entry Present */
#define DSU_ENTRY_EPRES (0x1ul << DSU_ENTRY_EPRES_Pos)
#define DSU_ENTRY_FMT_Pos 1 /**< \brief (DSU_ENTRY) Format */
#define DSU_ENTRY_FMT (0x1ul << DSU_ENTRY_FMT_Pos)
#define DSU_ENTRY_ADDOFF_Pos 12 /**< \brief (DSU_ENTRY) Address Offset */
#define DSU_ENTRY_ADDOFF_Msk (0xFFFFFul << DSU_ENTRY_ADDOFF_Pos)
#define DSU_ENTRY_ADDOFF(value) (DSU_ENTRY_ADDOFF_Msk & ((value) << DSU_ENTRY_ADDOFF_Pos))
#define DSU_ENTRY_MASK 0xFFFFF003ul /**< \brief (DSU_ENTRY) MASK Register */
/* -------- DSU_END : (DSU Offset: 0x1008) (R/ 32) Coresight ROM Table End -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t END:32; /*!< bit: 0..31 End Marker */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_END_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_END_OFFSET 0x1008 /**< \brief (DSU_END offset) Coresight ROM Table End */
#define DSU_END_RESETVALUE 0x00000000ul /**< \brief (DSU_END reset_value) Coresight ROM Table End */
#define DSU_END_END_Pos 0 /**< \brief (DSU_END) End Marker */
#define DSU_END_END_Msk (0xFFFFFFFFul << DSU_END_END_Pos)
#define DSU_END_END(value) (DSU_END_END_Msk & ((value) << DSU_END_END_Pos))
#define DSU_END_MASK 0xFFFFFFFFul /**< \brief (DSU_END) MASK Register */
/* -------- DSU_MEMTYPE : (DSU Offset: 0x1FCC) (R/ 32) Coresight ROM Table Memory Type -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SMEMP:1; /*!< bit: 0 System Memory Present */
uint32_t :31; /*!< bit: 1..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_MEMTYPE_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_MEMTYPE_OFFSET 0x1FCC /**< \brief (DSU_MEMTYPE offset) Coresight ROM Table Memory Type */
#define DSU_MEMTYPE_RESETVALUE 0x00000000ul /**< \brief (DSU_MEMTYPE reset_value) Coresight ROM Table Memory Type */
#define DSU_MEMTYPE_SMEMP_Pos 0 /**< \brief (DSU_MEMTYPE) System Memory Present */
#define DSU_MEMTYPE_SMEMP (0x1ul << DSU_MEMTYPE_SMEMP_Pos)
#define DSU_MEMTYPE_MASK 0x00000001ul /**< \brief (DSU_MEMTYPE) MASK Register */
/* -------- DSU_PID4 : (DSU Offset: 0x1FD0) (R/ 32) Peripheral Identification 4 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t JEPCC:4; /*!< bit: 0.. 3 JEP-106 Continuation Code */
uint32_t FKBC:4; /*!< bit: 4.. 7 4KB Count */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_PID4_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_PID4_OFFSET 0x1FD0 /**< \brief (DSU_PID4 offset) Peripheral Identification 4 */
#define DSU_PID4_RESETVALUE 0x00000000ul /**< \brief (DSU_PID4 reset_value) Peripheral Identification 4 */
#define DSU_PID4_JEPCC_Pos 0 /**< \brief (DSU_PID4) JEP-106 Continuation Code */
#define DSU_PID4_JEPCC_Msk (0xFul << DSU_PID4_JEPCC_Pos)
#define DSU_PID4_JEPCC(value) (DSU_PID4_JEPCC_Msk & ((value) << DSU_PID4_JEPCC_Pos))
#define DSU_PID4_FKBC_Pos 4 /**< \brief (DSU_PID4) 4KB Count */
#define DSU_PID4_FKBC_Msk (0xFul << DSU_PID4_FKBC_Pos)
#define DSU_PID4_FKBC(value) (DSU_PID4_FKBC_Msk & ((value) << DSU_PID4_FKBC_Pos))
#define DSU_PID4_MASK 0x000000FFul /**< \brief (DSU_PID4) MASK Register */
/* -------- DSU_PID0 : (DSU Offset: 0x1FE0) (R/ 32) Peripheral Identification 0 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PARTNBL:8; /*!< bit: 0.. 7 Part Number Low */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_PID0_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_PID0_OFFSET 0x1FE0 /**< \brief (DSU_PID0 offset) Peripheral Identification 0 */
#define DSU_PID0_RESETVALUE 0x000000D0ul /**< \brief (DSU_PID0 reset_value) Peripheral Identification 0 */
#define DSU_PID0_PARTNBL_Pos 0 /**< \brief (DSU_PID0) Part Number Low */
#define DSU_PID0_PARTNBL_Msk (0xFFul << DSU_PID0_PARTNBL_Pos)
#define DSU_PID0_PARTNBL(value) (DSU_PID0_PARTNBL_Msk & ((value) << DSU_PID0_PARTNBL_Pos))
#define DSU_PID0_MASK 0x000000FFul /**< \brief (DSU_PID0) MASK Register */
/* -------- DSU_PID1 : (DSU Offset: 0x1FE4) (R/ 32) Peripheral Identification 1 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PARTNBH:4; /*!< bit: 0.. 3 Part Number High */
uint32_t JEPIDCL:4; /*!< bit: 4.. 7 Low part of the JEP-106 Identity Code */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_PID1_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_PID1_OFFSET 0x1FE4 /**< \brief (DSU_PID1 offset) Peripheral Identification 1 */
#define DSU_PID1_RESETVALUE 0x000000FCul /**< \brief (DSU_PID1 reset_value) Peripheral Identification 1 */
#define DSU_PID1_PARTNBH_Pos 0 /**< \brief (DSU_PID1) Part Number High */
#define DSU_PID1_PARTNBH_Msk (0xFul << DSU_PID1_PARTNBH_Pos)
#define DSU_PID1_PARTNBH(value) (DSU_PID1_PARTNBH_Msk & ((value) << DSU_PID1_PARTNBH_Pos))
#define DSU_PID1_JEPIDCL_Pos 4 /**< \brief (DSU_PID1) Low part of the JEP-106 Identity Code */
#define DSU_PID1_JEPIDCL_Msk (0xFul << DSU_PID1_JEPIDCL_Pos)
#define DSU_PID1_JEPIDCL(value) (DSU_PID1_JEPIDCL_Msk & ((value) << DSU_PID1_JEPIDCL_Pos))
#define DSU_PID1_MASK 0x000000FFul /**< \brief (DSU_PID1) MASK Register */
/* -------- DSU_PID2 : (DSU Offset: 0x1FE8) (R/ 32) Peripheral Identification 2 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t JEPIDCH:3; /*!< bit: 0.. 2 JEP-106 Identity Code High */
uint32_t JEPU:1; /*!< bit: 3 JEP-106 Identity Code is used */
uint32_t REVISION:4; /*!< bit: 4.. 7 Revision Number */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_PID2_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_PID2_OFFSET 0x1FE8 /**< \brief (DSU_PID2 offset) Peripheral Identification 2 */
#define DSU_PID2_RESETVALUE 0x00000009ul /**< \brief (DSU_PID2 reset_value) Peripheral Identification 2 */
#define DSU_PID2_JEPIDCH_Pos 0 /**< \brief (DSU_PID2) JEP-106 Identity Code High */
#define DSU_PID2_JEPIDCH_Msk (0x7ul << DSU_PID2_JEPIDCH_Pos)
#define DSU_PID2_JEPIDCH(value) (DSU_PID2_JEPIDCH_Msk & ((value) << DSU_PID2_JEPIDCH_Pos))
#define DSU_PID2_JEPU_Pos 3 /**< \brief (DSU_PID2) JEP-106 Identity Code is used */
#define DSU_PID2_JEPU (0x1ul << DSU_PID2_JEPU_Pos)
#define DSU_PID2_REVISION_Pos 4 /**< \brief (DSU_PID2) Revision Number */
#define DSU_PID2_REVISION_Msk (0xFul << DSU_PID2_REVISION_Pos)
#define DSU_PID2_REVISION(value) (DSU_PID2_REVISION_Msk & ((value) << DSU_PID2_REVISION_Pos))
#define DSU_PID2_MASK 0x000000FFul /**< \brief (DSU_PID2) MASK Register */
/* -------- DSU_PID3 : (DSU Offset: 0x1FEC) (R/ 32) Peripheral Identification 3 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CUSMOD:4; /*!< bit: 0.. 3 ARM CUSMOD */
uint32_t REVAND:4; /*!< bit: 4.. 7 Revision Number */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_PID3_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_PID3_OFFSET 0x1FEC /**< \brief (DSU_PID3 offset) Peripheral Identification 3 */
#define DSU_PID3_RESETVALUE 0x00000000ul /**< \brief (DSU_PID3 reset_value) Peripheral Identification 3 */
#define DSU_PID3_CUSMOD_Pos 0 /**< \brief (DSU_PID3) ARM CUSMOD */
#define DSU_PID3_CUSMOD_Msk (0xFul << DSU_PID3_CUSMOD_Pos)
#define DSU_PID3_CUSMOD(value) (DSU_PID3_CUSMOD_Msk & ((value) << DSU_PID3_CUSMOD_Pos))
#define DSU_PID3_REVAND_Pos 4 /**< \brief (DSU_PID3) Revision Number */
#define DSU_PID3_REVAND_Msk (0xFul << DSU_PID3_REVAND_Pos)
#define DSU_PID3_REVAND(value) (DSU_PID3_REVAND_Msk & ((value) << DSU_PID3_REVAND_Pos))
#define DSU_PID3_MASK 0x000000FFul /**< \brief (DSU_PID3) MASK Register */
/* -------- DSU_CID0 : (DSU Offset: 0x1FF0) (R/ 32) Component Identification 0 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PREAMBLEB0:8; /*!< bit: 0.. 7 Preamble Byte 0 */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_CID0_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_CID0_OFFSET 0x1FF0 /**< \brief (DSU_CID0 offset) Component Identification 0 */
#define DSU_CID0_RESETVALUE 0x0000000Dul /**< \brief (DSU_CID0 reset_value) Component Identification 0 */
#define DSU_CID0_PREAMBLEB0_Pos 0 /**< \brief (DSU_CID0) Preamble Byte 0 */
#define DSU_CID0_PREAMBLEB0_Msk (0xFFul << DSU_CID0_PREAMBLEB0_Pos)
#define DSU_CID0_PREAMBLEB0(value) (DSU_CID0_PREAMBLEB0_Msk & ((value) << DSU_CID0_PREAMBLEB0_Pos))
#define DSU_CID0_MASK 0x000000FFul /**< \brief (DSU_CID0) MASK Register */
/* -------- DSU_CID1 : (DSU Offset: 0x1FF4) (R/ 32) Component Identification 1 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PREAMBLE:4; /*!< bit: 0.. 3 Preamble */
uint32_t CCLASS:4; /*!< bit: 4.. 7 Component Class */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_CID1_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_CID1_OFFSET 0x1FF4 /**< \brief (DSU_CID1 offset) Component Identification 1 */
#define DSU_CID1_RESETVALUE 0x00000010ul /**< \brief (DSU_CID1 reset_value) Component Identification 1 */
#define DSU_CID1_PREAMBLE_Pos 0 /**< \brief (DSU_CID1) Preamble */
#define DSU_CID1_PREAMBLE_Msk (0xFul << DSU_CID1_PREAMBLE_Pos)
#define DSU_CID1_PREAMBLE(value) (DSU_CID1_PREAMBLE_Msk & ((value) << DSU_CID1_PREAMBLE_Pos))
#define DSU_CID1_CCLASS_Pos 4 /**< \brief (DSU_CID1) Component Class */
#define DSU_CID1_CCLASS_Msk (0xFul << DSU_CID1_CCLASS_Pos)
#define DSU_CID1_CCLASS(value) (DSU_CID1_CCLASS_Msk & ((value) << DSU_CID1_CCLASS_Pos))
#define DSU_CID1_MASK 0x000000FFul /**< \brief (DSU_CID1) MASK Register */
/* -------- DSU_CID2 : (DSU Offset: 0x1FF8) (R/ 32) Component Identification 2 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PREAMBLEB2:8; /*!< bit: 0.. 7 Preamble Byte 2 */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_CID2_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_CID2_OFFSET 0x1FF8 /**< \brief (DSU_CID2 offset) Component Identification 2 */
#define DSU_CID2_RESETVALUE 0x00000005ul /**< \brief (DSU_CID2 reset_value) Component Identification 2 */
#define DSU_CID2_PREAMBLEB2_Pos 0 /**< \brief (DSU_CID2) Preamble Byte 2 */
#define DSU_CID2_PREAMBLEB2_Msk (0xFFul << DSU_CID2_PREAMBLEB2_Pos)
#define DSU_CID2_PREAMBLEB2(value) (DSU_CID2_PREAMBLEB2_Msk & ((value) << DSU_CID2_PREAMBLEB2_Pos))
#define DSU_CID2_MASK 0x000000FFul /**< \brief (DSU_CID2) MASK Register */
/* -------- DSU_CID3 : (DSU Offset: 0x1FFC) (R/ 32) Component Identification 3 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PREAMBLEB3:8; /*!< bit: 0.. 7 Preamble Byte 3 */
uint32_t :24; /*!< bit: 8..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DSU_CID3_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DSU_CID3_OFFSET 0x1FFC /**< \brief (DSU_CID3 offset) Component Identification 3 */
#define DSU_CID3_RESETVALUE 0x000000B1ul /**< \brief (DSU_CID3 reset_value) Component Identification 3 */
#define DSU_CID3_PREAMBLEB3_Pos 0 /**< \brief (DSU_CID3) Preamble Byte 3 */
#define DSU_CID3_PREAMBLEB3_Msk (0xFFul << DSU_CID3_PREAMBLEB3_Pos)
#define DSU_CID3_PREAMBLEB3(value) (DSU_CID3_PREAMBLEB3_Msk & ((value) << DSU_CID3_PREAMBLEB3_Pos))
#define DSU_CID3_MASK 0x000000FFul /**< \brief (DSU_CID3) MASK Register */
/** \brief DSU hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__O DSU_CTRL_Type CTRL; /**< \brief Offset: 0x0000 ( /W 8) Control */
__IO DSU_STATUSA_Type STATUSA; /**< \brief Offset: 0x0001 (R/W 8) Status A */
__I DSU_STATUSB_Type STATUSB; /**< \brief Offset: 0x0002 (R/ 8) Status B */
RoReg8 Reserved1[0x1];
__IO DSU_ADDR_Type ADDR; /**< \brief Offset: 0x0004 (R/W 32) Address */
__IO DSU_LENGTH_Type LENGTH; /**< \brief Offset: 0x0008 (R/W 32) Length */
__IO DSU_DATA_Type DATA; /**< \brief Offset: 0x000C (R/W 32) Data */
__IO DSU_DCC_Type DCC[2]; /**< \brief Offset: 0x0010 (R/W 32) Debug Communication Channel n */
__I DSU_DID_Type DID; /**< \brief Offset: 0x0018 (R/ 32) Device Identification */
RoReg8 Reserved2[0xFE4];
__I DSU_ENTRY_Type ENTRY[2]; /**< \brief Offset: 0x1000 (R/ 32) Coresight ROM Table Entry n */
__I DSU_END_Type END; /**< \brief Offset: 0x1008 (R/ 32) Coresight ROM Table End */
RoReg8 Reserved3[0xFC0];
__I DSU_MEMTYPE_Type MEMTYPE; /**< \brief Offset: 0x1FCC (R/ 32) Coresight ROM Table Memory Type */
__I DSU_PID4_Type PID4; /**< \brief Offset: 0x1FD0 (R/ 32) Peripheral Identification 4 */
RoReg8 Reserved4[0xC];
__I DSU_PID0_Type PID0; /**< \brief Offset: 0x1FE0 (R/ 32) Peripheral Identification 0 */
__I DSU_PID1_Type PID1; /**< \brief Offset: 0x1FE4 (R/ 32) Peripheral Identification 1 */
__I DSU_PID2_Type PID2; /**< \brief Offset: 0x1FE8 (R/ 32) Peripheral Identification 2 */
__I DSU_PID3_Type PID3; /**< \brief Offset: 0x1FEC (R/ 32) Peripheral Identification 3 */
__I DSU_CID0_Type CID0; /**< \brief Offset: 0x1FF0 (R/ 32) Component Identification 0 */
__I DSU_CID1_Type CID1; /**< \brief Offset: 0x1FF4 (R/ 32) Component Identification 1 */
__I DSU_CID2_Type CID2; /**< \brief Offset: 0x1FF8 (R/ 32) Component Identification 2 */
__I DSU_CID3_Type CID3; /**< \brief Offset: 0x1FFC (R/ 32) Component Identification 3 */
} Dsu;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_DSU_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/eic.h
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/**
* \file
*
* \brief Component description for EIC
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_EIC_COMPONENT_
#define _SAMD21_EIC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR EIC */
/* ========================================================================== */
/** \addtogroup SAMD21_EIC External Interrupt Controller */
/*@{*/
#define EIC_U2217
#define REV_EIC 0x101
/* -------- EIC_CTRL : (EIC Offset: 0x00) (R/W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} EIC_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_CTRL_OFFSET 0x00 /**< \brief (EIC_CTRL offset) Control */
#define EIC_CTRL_RESETVALUE 0x00ul /**< \brief (EIC_CTRL reset_value) Control */
#define EIC_CTRL_SWRST_Pos 0 /**< \brief (EIC_CTRL) Software Reset */
#define EIC_CTRL_SWRST (0x1ul << EIC_CTRL_SWRST_Pos)
#define EIC_CTRL_ENABLE_Pos 1 /**< \brief (EIC_CTRL) Enable */
#define EIC_CTRL_ENABLE (0x1ul << EIC_CTRL_ENABLE_Pos)
#define EIC_CTRL_MASK 0x03ul /**< \brief (EIC_CTRL) MASK Register */
/* -------- EIC_STATUS : (EIC Offset: 0x01) (R/ 8) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :7; /*!< bit: 0.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} EIC_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_STATUS_OFFSET 0x01 /**< \brief (EIC_STATUS offset) Status */
#define EIC_STATUS_RESETVALUE 0x00ul /**< \brief (EIC_STATUS reset_value) Status */
#define EIC_STATUS_SYNCBUSY_Pos 7 /**< \brief (EIC_STATUS) Synchronization Busy */
#define EIC_STATUS_SYNCBUSY (0x1ul << EIC_STATUS_SYNCBUSY_Pos)
#define EIC_STATUS_MASK 0x80ul /**< \brief (EIC_STATUS) MASK Register */
/* -------- EIC_NMICTRL : (EIC Offset: 0x02) (R/W 8) Non-Maskable Interrupt Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t NMISENSE:3; /*!< bit: 0.. 2 Non-Maskable Interrupt Sense */
uint8_t NMIFILTEN:1; /*!< bit: 3 Non-Maskable Interrupt Filter Enable */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} EIC_NMICTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_NMICTRL_OFFSET 0x02 /**< \brief (EIC_NMICTRL offset) Non-Maskable Interrupt Control */
#define EIC_NMICTRL_RESETVALUE 0x00ul /**< \brief (EIC_NMICTRL reset_value) Non-Maskable Interrupt Control */
#define EIC_NMICTRL_NMISENSE_Pos 0 /**< \brief (EIC_NMICTRL) Non-Maskable Interrupt Sense */
#define EIC_NMICTRL_NMISENSE_Msk (0x7ul << EIC_NMICTRL_NMISENSE_Pos)
#define EIC_NMICTRL_NMISENSE(value) (EIC_NMICTRL_NMISENSE_Msk & ((value) << EIC_NMICTRL_NMISENSE_Pos))
#define EIC_NMICTRL_NMISENSE_NONE_Val 0x0ul /**< \brief (EIC_NMICTRL) No detection */
#define EIC_NMICTRL_NMISENSE_RISE_Val 0x1ul /**< \brief (EIC_NMICTRL) Rising-edge detection */
#define EIC_NMICTRL_NMISENSE_FALL_Val 0x2ul /**< \brief (EIC_NMICTRL) Falling-edge detection */
#define EIC_NMICTRL_NMISENSE_BOTH_Val 0x3ul /**< \brief (EIC_NMICTRL) Both-edges detection */
#define EIC_NMICTRL_NMISENSE_HIGH_Val 0x4ul /**< \brief (EIC_NMICTRL) High-level detection */
#define EIC_NMICTRL_NMISENSE_LOW_Val 0x5ul /**< \brief (EIC_NMICTRL) Low-level detection */
#define EIC_NMICTRL_NMISENSE_NONE (EIC_NMICTRL_NMISENSE_NONE_Val << EIC_NMICTRL_NMISENSE_Pos)
#define EIC_NMICTRL_NMISENSE_RISE (EIC_NMICTRL_NMISENSE_RISE_Val << EIC_NMICTRL_NMISENSE_Pos)
#define EIC_NMICTRL_NMISENSE_FALL (EIC_NMICTRL_NMISENSE_FALL_Val << EIC_NMICTRL_NMISENSE_Pos)
#define EIC_NMICTRL_NMISENSE_BOTH (EIC_NMICTRL_NMISENSE_BOTH_Val << EIC_NMICTRL_NMISENSE_Pos)
#define EIC_NMICTRL_NMISENSE_HIGH (EIC_NMICTRL_NMISENSE_HIGH_Val << EIC_NMICTRL_NMISENSE_Pos)
#define EIC_NMICTRL_NMISENSE_LOW (EIC_NMICTRL_NMISENSE_LOW_Val << EIC_NMICTRL_NMISENSE_Pos)
#define EIC_NMICTRL_NMIFILTEN_Pos 3 /**< \brief (EIC_NMICTRL) Non-Maskable Interrupt Filter Enable */
#define EIC_NMICTRL_NMIFILTEN (0x1ul << EIC_NMICTRL_NMIFILTEN_Pos)
#define EIC_NMICTRL_MASK 0x0Ful /**< \brief (EIC_NMICTRL) MASK Register */
/* -------- EIC_NMIFLAG : (EIC Offset: 0x03) (R/W 8) Non-Maskable Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t NMI:1; /*!< bit: 0 Non-Maskable Interrupt */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} EIC_NMIFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_NMIFLAG_OFFSET 0x03 /**< \brief (EIC_NMIFLAG offset) Non-Maskable Interrupt Flag Status and Clear */
#define EIC_NMIFLAG_RESETVALUE 0x00ul /**< \brief (EIC_NMIFLAG reset_value) Non-Maskable Interrupt Flag Status and Clear */
#define EIC_NMIFLAG_NMI_Pos 0 /**< \brief (EIC_NMIFLAG) Non-Maskable Interrupt */
#define EIC_NMIFLAG_NMI (0x1ul << EIC_NMIFLAG_NMI_Pos)
#define EIC_NMIFLAG_MASK 0x01ul /**< \brief (EIC_NMIFLAG) MASK Register */
/* -------- EIC_EVCTRL : (EIC Offset: 0x04) (R/W 32) Event Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t EXTINTEO0:1; /*!< bit: 0 External Interrupt 0 Event Output Enable */
uint32_t EXTINTEO1:1; /*!< bit: 1 External Interrupt 1 Event Output Enable */
uint32_t EXTINTEO2:1; /*!< bit: 2 External Interrupt 2 Event Output Enable */
uint32_t EXTINTEO3:1; /*!< bit: 3 External Interrupt 3 Event Output Enable */
uint32_t EXTINTEO4:1; /*!< bit: 4 External Interrupt 4 Event Output Enable */
uint32_t EXTINTEO5:1; /*!< bit: 5 External Interrupt 5 Event Output Enable */
uint32_t EXTINTEO6:1; /*!< bit: 6 External Interrupt 6 Event Output Enable */
uint32_t EXTINTEO7:1; /*!< bit: 7 External Interrupt 7 Event Output Enable */
uint32_t EXTINTEO8:1; /*!< bit: 8 External Interrupt 8 Event Output Enable */
uint32_t EXTINTEO9:1; /*!< bit: 9 External Interrupt 9 Event Output Enable */
uint32_t EXTINTEO10:1; /*!< bit: 10 External Interrupt 10 Event Output Enable */
uint32_t EXTINTEO11:1; /*!< bit: 11 External Interrupt 11 Event Output Enable */
uint32_t EXTINTEO12:1; /*!< bit: 12 External Interrupt 12 Event Output Enable */
uint32_t EXTINTEO13:1; /*!< bit: 13 External Interrupt 13 Event Output Enable */
uint32_t EXTINTEO14:1; /*!< bit: 14 External Interrupt 14 Event Output Enable */
uint32_t EXTINTEO15:1; /*!< bit: 15 External Interrupt 15 Event Output Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t EXTINTEO:16; /*!< bit: 0..15 External Interrupt x Event Output Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EIC_EVCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_EVCTRL_OFFSET 0x04 /**< \brief (EIC_EVCTRL offset) Event Control */
#define EIC_EVCTRL_RESETVALUE 0x00000000ul /**< \brief (EIC_EVCTRL reset_value) Event Control */
#define EIC_EVCTRL_EXTINTEO0_Pos 0 /**< \brief (EIC_EVCTRL) External Interrupt 0 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO0 (1 << EIC_EVCTRL_EXTINTEO0_Pos)
#define EIC_EVCTRL_EXTINTEO1_Pos 1 /**< \brief (EIC_EVCTRL) External Interrupt 1 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO1 (1 << EIC_EVCTRL_EXTINTEO1_Pos)
#define EIC_EVCTRL_EXTINTEO2_Pos 2 /**< \brief (EIC_EVCTRL) External Interrupt 2 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO2 (1 << EIC_EVCTRL_EXTINTEO2_Pos)
#define EIC_EVCTRL_EXTINTEO3_Pos 3 /**< \brief (EIC_EVCTRL) External Interrupt 3 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO3 (1 << EIC_EVCTRL_EXTINTEO3_Pos)
#define EIC_EVCTRL_EXTINTEO4_Pos 4 /**< \brief (EIC_EVCTRL) External Interrupt 4 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO4 (1 << EIC_EVCTRL_EXTINTEO4_Pos)
#define EIC_EVCTRL_EXTINTEO5_Pos 5 /**< \brief (EIC_EVCTRL) External Interrupt 5 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO5 (1 << EIC_EVCTRL_EXTINTEO5_Pos)
#define EIC_EVCTRL_EXTINTEO6_Pos 6 /**< \brief (EIC_EVCTRL) External Interrupt 6 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO6 (1 << EIC_EVCTRL_EXTINTEO6_Pos)
#define EIC_EVCTRL_EXTINTEO7_Pos 7 /**< \brief (EIC_EVCTRL) External Interrupt 7 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO7 (1 << EIC_EVCTRL_EXTINTEO7_Pos)
#define EIC_EVCTRL_EXTINTEO8_Pos 8 /**< \brief (EIC_EVCTRL) External Interrupt 8 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO8 (1 << EIC_EVCTRL_EXTINTEO8_Pos)
#define EIC_EVCTRL_EXTINTEO9_Pos 9 /**< \brief (EIC_EVCTRL) External Interrupt 9 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO9 (1 << EIC_EVCTRL_EXTINTEO9_Pos)
#define EIC_EVCTRL_EXTINTEO10_Pos 10 /**< \brief (EIC_EVCTRL) External Interrupt 10 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO10 (1 << EIC_EVCTRL_EXTINTEO10_Pos)
#define EIC_EVCTRL_EXTINTEO11_Pos 11 /**< \brief (EIC_EVCTRL) External Interrupt 11 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO11 (1 << EIC_EVCTRL_EXTINTEO11_Pos)
#define EIC_EVCTRL_EXTINTEO12_Pos 12 /**< \brief (EIC_EVCTRL) External Interrupt 12 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO12 (1 << EIC_EVCTRL_EXTINTEO12_Pos)
#define EIC_EVCTRL_EXTINTEO13_Pos 13 /**< \brief (EIC_EVCTRL) External Interrupt 13 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO13 (1 << EIC_EVCTRL_EXTINTEO13_Pos)
#define EIC_EVCTRL_EXTINTEO14_Pos 14 /**< \brief (EIC_EVCTRL) External Interrupt 14 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO14 (1 << EIC_EVCTRL_EXTINTEO14_Pos)
#define EIC_EVCTRL_EXTINTEO15_Pos 15 /**< \brief (EIC_EVCTRL) External Interrupt 15 Event Output Enable */
#define EIC_EVCTRL_EXTINTEO15 (1 << EIC_EVCTRL_EXTINTEO15_Pos)
#define EIC_EVCTRL_EXTINTEO_Pos 0 /**< \brief (EIC_EVCTRL) External Interrupt x Event Output Enable */
#define EIC_EVCTRL_EXTINTEO_Msk (0xFFFFul << EIC_EVCTRL_EXTINTEO_Pos)
#define EIC_EVCTRL_EXTINTEO(value) (EIC_EVCTRL_EXTINTEO_Msk & ((value) << EIC_EVCTRL_EXTINTEO_Pos))
#define EIC_EVCTRL_MASK 0x0000FFFFul /**< \brief (EIC_EVCTRL) MASK Register */
/* -------- EIC_INTENCLR : (EIC Offset: 0x08) (R/W 32) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t EXTINT0:1; /*!< bit: 0 External Interrupt 0 Enable */
uint32_t EXTINT1:1; /*!< bit: 1 External Interrupt 1 Enable */
uint32_t EXTINT2:1; /*!< bit: 2 External Interrupt 2 Enable */
uint32_t EXTINT3:1; /*!< bit: 3 External Interrupt 3 Enable */
uint32_t EXTINT4:1; /*!< bit: 4 External Interrupt 4 Enable */
uint32_t EXTINT5:1; /*!< bit: 5 External Interrupt 5 Enable */
uint32_t EXTINT6:1; /*!< bit: 6 External Interrupt 6 Enable */
uint32_t EXTINT7:1; /*!< bit: 7 External Interrupt 7 Enable */
uint32_t EXTINT8:1; /*!< bit: 8 External Interrupt 8 Enable */
uint32_t EXTINT9:1; /*!< bit: 9 External Interrupt 9 Enable */
uint32_t EXTINT10:1; /*!< bit: 10 External Interrupt 10 Enable */
uint32_t EXTINT11:1; /*!< bit: 11 External Interrupt 11 Enable */
uint32_t EXTINT12:1; /*!< bit: 12 External Interrupt 12 Enable */
uint32_t EXTINT13:1; /*!< bit: 13 External Interrupt 13 Enable */
uint32_t EXTINT14:1; /*!< bit: 14 External Interrupt 14 Enable */
uint32_t EXTINT15:1; /*!< bit: 15 External Interrupt 15 Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt x Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EIC_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_INTENCLR_OFFSET 0x08 /**< \brief (EIC_INTENCLR offset) Interrupt Enable Clear */
#define EIC_INTENCLR_RESETVALUE 0x00000000ul /**< \brief (EIC_INTENCLR reset_value) Interrupt Enable Clear */
#define EIC_INTENCLR_EXTINT0_Pos 0 /**< \brief (EIC_INTENCLR) External Interrupt 0 Enable */
#define EIC_INTENCLR_EXTINT0 (1 << EIC_INTENCLR_EXTINT0_Pos)
#define EIC_INTENCLR_EXTINT1_Pos 1 /**< \brief (EIC_INTENCLR) External Interrupt 1 Enable */
#define EIC_INTENCLR_EXTINT1 (1 << EIC_INTENCLR_EXTINT1_Pos)
#define EIC_INTENCLR_EXTINT2_Pos 2 /**< \brief (EIC_INTENCLR) External Interrupt 2 Enable */
#define EIC_INTENCLR_EXTINT2 (1 << EIC_INTENCLR_EXTINT2_Pos)
#define EIC_INTENCLR_EXTINT3_Pos 3 /**< \brief (EIC_INTENCLR) External Interrupt 3 Enable */
#define EIC_INTENCLR_EXTINT3 (1 << EIC_INTENCLR_EXTINT3_Pos)
#define EIC_INTENCLR_EXTINT4_Pos 4 /**< \brief (EIC_INTENCLR) External Interrupt 4 Enable */
#define EIC_INTENCLR_EXTINT4 (1 << EIC_INTENCLR_EXTINT4_Pos)
#define EIC_INTENCLR_EXTINT5_Pos 5 /**< \brief (EIC_INTENCLR) External Interrupt 5 Enable */
#define EIC_INTENCLR_EXTINT5 (1 << EIC_INTENCLR_EXTINT5_Pos)
#define EIC_INTENCLR_EXTINT6_Pos 6 /**< \brief (EIC_INTENCLR) External Interrupt 6 Enable */
#define EIC_INTENCLR_EXTINT6 (1 << EIC_INTENCLR_EXTINT6_Pos)
#define EIC_INTENCLR_EXTINT7_Pos 7 /**< \brief (EIC_INTENCLR) External Interrupt 7 Enable */
#define EIC_INTENCLR_EXTINT7 (1 << EIC_INTENCLR_EXTINT7_Pos)
#define EIC_INTENCLR_EXTINT8_Pos 8 /**< \brief (EIC_INTENCLR) External Interrupt 8 Enable */
#define EIC_INTENCLR_EXTINT8 (1 << EIC_INTENCLR_EXTINT8_Pos)
#define EIC_INTENCLR_EXTINT9_Pos 9 /**< \brief (EIC_INTENCLR) External Interrupt 9 Enable */
#define EIC_INTENCLR_EXTINT9 (1 << EIC_INTENCLR_EXTINT9_Pos)
#define EIC_INTENCLR_EXTINT10_Pos 10 /**< \brief (EIC_INTENCLR) External Interrupt 10 Enable */
#define EIC_INTENCLR_EXTINT10 (1 << EIC_INTENCLR_EXTINT10_Pos)
#define EIC_INTENCLR_EXTINT11_Pos 11 /**< \brief (EIC_INTENCLR) External Interrupt 11 Enable */
#define EIC_INTENCLR_EXTINT11 (1 << EIC_INTENCLR_EXTINT11_Pos)
#define EIC_INTENCLR_EXTINT12_Pos 12 /**< \brief (EIC_INTENCLR) External Interrupt 12 Enable */
#define EIC_INTENCLR_EXTINT12 (1 << EIC_INTENCLR_EXTINT12_Pos)
#define EIC_INTENCLR_EXTINT13_Pos 13 /**< \brief (EIC_INTENCLR) External Interrupt 13 Enable */
#define EIC_INTENCLR_EXTINT13 (1 << EIC_INTENCLR_EXTINT13_Pos)
#define EIC_INTENCLR_EXTINT14_Pos 14 /**< \brief (EIC_INTENCLR) External Interrupt 14 Enable */
#define EIC_INTENCLR_EXTINT14 (1 << EIC_INTENCLR_EXTINT14_Pos)
#define EIC_INTENCLR_EXTINT15_Pos 15 /**< \brief (EIC_INTENCLR) External Interrupt 15 Enable */
#define EIC_INTENCLR_EXTINT15 (1 << EIC_INTENCLR_EXTINT15_Pos)
#define EIC_INTENCLR_EXTINT_Pos 0 /**< \brief (EIC_INTENCLR) External Interrupt x Enable */
#define EIC_INTENCLR_EXTINT_Msk (0xFFFFul << EIC_INTENCLR_EXTINT_Pos)
#define EIC_INTENCLR_EXTINT(value) (EIC_INTENCLR_EXTINT_Msk & ((value) << EIC_INTENCLR_EXTINT_Pos))
#define EIC_INTENCLR_MASK 0x0000FFFFul /**< \brief (EIC_INTENCLR) MASK Register */
/* -------- EIC_INTENSET : (EIC Offset: 0x0C) (R/W 32) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t EXTINT0:1; /*!< bit: 0 External Interrupt 0 Enable */
uint32_t EXTINT1:1; /*!< bit: 1 External Interrupt 1 Enable */
uint32_t EXTINT2:1; /*!< bit: 2 External Interrupt 2 Enable */
uint32_t EXTINT3:1; /*!< bit: 3 External Interrupt 3 Enable */
uint32_t EXTINT4:1; /*!< bit: 4 External Interrupt 4 Enable */
uint32_t EXTINT5:1; /*!< bit: 5 External Interrupt 5 Enable */
uint32_t EXTINT6:1; /*!< bit: 6 External Interrupt 6 Enable */
uint32_t EXTINT7:1; /*!< bit: 7 External Interrupt 7 Enable */
uint32_t EXTINT8:1; /*!< bit: 8 External Interrupt 8 Enable */
uint32_t EXTINT9:1; /*!< bit: 9 External Interrupt 9 Enable */
uint32_t EXTINT10:1; /*!< bit: 10 External Interrupt 10 Enable */
uint32_t EXTINT11:1; /*!< bit: 11 External Interrupt 11 Enable */
uint32_t EXTINT12:1; /*!< bit: 12 External Interrupt 12 Enable */
uint32_t EXTINT13:1; /*!< bit: 13 External Interrupt 13 Enable */
uint32_t EXTINT14:1; /*!< bit: 14 External Interrupt 14 Enable */
uint32_t EXTINT15:1; /*!< bit: 15 External Interrupt 15 Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt x Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EIC_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_INTENSET_OFFSET 0x0C /**< \brief (EIC_INTENSET offset) Interrupt Enable Set */
#define EIC_INTENSET_RESETVALUE 0x00000000ul /**< \brief (EIC_INTENSET reset_value) Interrupt Enable Set */
#define EIC_INTENSET_EXTINT0_Pos 0 /**< \brief (EIC_INTENSET) External Interrupt 0 Enable */
#define EIC_INTENSET_EXTINT0 (1 << EIC_INTENSET_EXTINT0_Pos)
#define EIC_INTENSET_EXTINT1_Pos 1 /**< \brief (EIC_INTENSET) External Interrupt 1 Enable */
#define EIC_INTENSET_EXTINT1 (1 << EIC_INTENSET_EXTINT1_Pos)
#define EIC_INTENSET_EXTINT2_Pos 2 /**< \brief (EIC_INTENSET) External Interrupt 2 Enable */
#define EIC_INTENSET_EXTINT2 (1 << EIC_INTENSET_EXTINT2_Pos)
#define EIC_INTENSET_EXTINT3_Pos 3 /**< \brief (EIC_INTENSET) External Interrupt 3 Enable */
#define EIC_INTENSET_EXTINT3 (1 << EIC_INTENSET_EXTINT3_Pos)
#define EIC_INTENSET_EXTINT4_Pos 4 /**< \brief (EIC_INTENSET) External Interrupt 4 Enable */
#define EIC_INTENSET_EXTINT4 (1 << EIC_INTENSET_EXTINT4_Pos)
#define EIC_INTENSET_EXTINT5_Pos 5 /**< \brief (EIC_INTENSET) External Interrupt 5 Enable */
#define EIC_INTENSET_EXTINT5 (1 << EIC_INTENSET_EXTINT5_Pos)
#define EIC_INTENSET_EXTINT6_Pos 6 /**< \brief (EIC_INTENSET) External Interrupt 6 Enable */
#define EIC_INTENSET_EXTINT6 (1 << EIC_INTENSET_EXTINT6_Pos)
#define EIC_INTENSET_EXTINT7_Pos 7 /**< \brief (EIC_INTENSET) External Interrupt 7 Enable */
#define EIC_INTENSET_EXTINT7 (1 << EIC_INTENSET_EXTINT7_Pos)
#define EIC_INTENSET_EXTINT8_Pos 8 /**< \brief (EIC_INTENSET) External Interrupt 8 Enable */
#define EIC_INTENSET_EXTINT8 (1 << EIC_INTENSET_EXTINT8_Pos)
#define EIC_INTENSET_EXTINT9_Pos 9 /**< \brief (EIC_INTENSET) External Interrupt 9 Enable */
#define EIC_INTENSET_EXTINT9 (1 << EIC_INTENSET_EXTINT9_Pos)
#define EIC_INTENSET_EXTINT10_Pos 10 /**< \brief (EIC_INTENSET) External Interrupt 10 Enable */
#define EIC_INTENSET_EXTINT10 (1 << EIC_INTENSET_EXTINT10_Pos)
#define EIC_INTENSET_EXTINT11_Pos 11 /**< \brief (EIC_INTENSET) External Interrupt 11 Enable */
#define EIC_INTENSET_EXTINT11 (1 << EIC_INTENSET_EXTINT11_Pos)
#define EIC_INTENSET_EXTINT12_Pos 12 /**< \brief (EIC_INTENSET) External Interrupt 12 Enable */
#define EIC_INTENSET_EXTINT12 (1 << EIC_INTENSET_EXTINT12_Pos)
#define EIC_INTENSET_EXTINT13_Pos 13 /**< \brief (EIC_INTENSET) External Interrupt 13 Enable */
#define EIC_INTENSET_EXTINT13 (1 << EIC_INTENSET_EXTINT13_Pos)
#define EIC_INTENSET_EXTINT14_Pos 14 /**< \brief (EIC_INTENSET) External Interrupt 14 Enable */
#define EIC_INTENSET_EXTINT14 (1 << EIC_INTENSET_EXTINT14_Pos)
#define EIC_INTENSET_EXTINT15_Pos 15 /**< \brief (EIC_INTENSET) External Interrupt 15 Enable */
#define EIC_INTENSET_EXTINT15 (1 << EIC_INTENSET_EXTINT15_Pos)
#define EIC_INTENSET_EXTINT_Pos 0 /**< \brief (EIC_INTENSET) External Interrupt x Enable */
#define EIC_INTENSET_EXTINT_Msk (0xFFFFul << EIC_INTENSET_EXTINT_Pos)
#define EIC_INTENSET_EXTINT(value) (EIC_INTENSET_EXTINT_Msk & ((value) << EIC_INTENSET_EXTINT_Pos))
#define EIC_INTENSET_MASK 0x0000FFFFul /**< \brief (EIC_INTENSET) MASK Register */
/* -------- EIC_INTFLAG : (EIC Offset: 0x10) (R/W 32) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint32_t EXTINT0:1; /*!< bit: 0 External Interrupt 0 */
__I uint32_t EXTINT1:1; /*!< bit: 1 External Interrupt 1 */
__I uint32_t EXTINT2:1; /*!< bit: 2 External Interrupt 2 */
__I uint32_t EXTINT3:1; /*!< bit: 3 External Interrupt 3 */
__I uint32_t EXTINT4:1; /*!< bit: 4 External Interrupt 4 */
__I uint32_t EXTINT5:1; /*!< bit: 5 External Interrupt 5 */
__I uint32_t EXTINT6:1; /*!< bit: 6 External Interrupt 6 */
__I uint32_t EXTINT7:1; /*!< bit: 7 External Interrupt 7 */
__I uint32_t EXTINT8:1; /*!< bit: 8 External Interrupt 8 */
__I uint32_t EXTINT9:1; /*!< bit: 9 External Interrupt 9 */
__I uint32_t EXTINT10:1; /*!< bit: 10 External Interrupt 10 */
__I uint32_t EXTINT11:1; /*!< bit: 11 External Interrupt 11 */
__I uint32_t EXTINT12:1; /*!< bit: 12 External Interrupt 12 */
__I uint32_t EXTINT13:1; /*!< bit: 13 External Interrupt 13 */
__I uint32_t EXTINT14:1; /*!< bit: 14 External Interrupt 14 */
__I uint32_t EXTINT15:1; /*!< bit: 15 External Interrupt 15 */
__I uint32_t :16; /*!< bit: 16..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
__I uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt x */
__I uint32_t :16; /*!< bit: 16..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EIC_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_INTFLAG_OFFSET 0x10 /**< \brief (EIC_INTFLAG offset) Interrupt Flag Status and Clear */
#define EIC_INTFLAG_RESETVALUE 0x00000000ul /**< \brief (EIC_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define EIC_INTFLAG_EXTINT0_Pos 0 /**< \brief (EIC_INTFLAG) External Interrupt 0 */
#define EIC_INTFLAG_EXTINT0 (1 << EIC_INTFLAG_EXTINT0_Pos)
#define EIC_INTFLAG_EXTINT1_Pos 1 /**< \brief (EIC_INTFLAG) External Interrupt 1 */
#define EIC_INTFLAG_EXTINT1 (1 << EIC_INTFLAG_EXTINT1_Pos)
#define EIC_INTFLAG_EXTINT2_Pos 2 /**< \brief (EIC_INTFLAG) External Interrupt 2 */
#define EIC_INTFLAG_EXTINT2 (1 << EIC_INTFLAG_EXTINT2_Pos)
#define EIC_INTFLAG_EXTINT3_Pos 3 /**< \brief (EIC_INTFLAG) External Interrupt 3 */
#define EIC_INTFLAG_EXTINT3 (1 << EIC_INTFLAG_EXTINT3_Pos)
#define EIC_INTFLAG_EXTINT4_Pos 4 /**< \brief (EIC_INTFLAG) External Interrupt 4 */
#define EIC_INTFLAG_EXTINT4 (1 << EIC_INTFLAG_EXTINT4_Pos)
#define EIC_INTFLAG_EXTINT5_Pos 5 /**< \brief (EIC_INTFLAG) External Interrupt 5 */
#define EIC_INTFLAG_EXTINT5 (1 << EIC_INTFLAG_EXTINT5_Pos)
#define EIC_INTFLAG_EXTINT6_Pos 6 /**< \brief (EIC_INTFLAG) External Interrupt 6 */
#define EIC_INTFLAG_EXTINT6 (1 << EIC_INTFLAG_EXTINT6_Pos)
#define EIC_INTFLAG_EXTINT7_Pos 7 /**< \brief (EIC_INTFLAG) External Interrupt 7 */
#define EIC_INTFLAG_EXTINT7 (1 << EIC_INTFLAG_EXTINT7_Pos)
#define EIC_INTFLAG_EXTINT8_Pos 8 /**< \brief (EIC_INTFLAG) External Interrupt 8 */
#define EIC_INTFLAG_EXTINT8 (1 << EIC_INTFLAG_EXTINT8_Pos)
#define EIC_INTFLAG_EXTINT9_Pos 9 /**< \brief (EIC_INTFLAG) External Interrupt 9 */
#define EIC_INTFLAG_EXTINT9 (1 << EIC_INTFLAG_EXTINT9_Pos)
#define EIC_INTFLAG_EXTINT10_Pos 10 /**< \brief (EIC_INTFLAG) External Interrupt 10 */
#define EIC_INTFLAG_EXTINT10 (1 << EIC_INTFLAG_EXTINT10_Pos)
#define EIC_INTFLAG_EXTINT11_Pos 11 /**< \brief (EIC_INTFLAG) External Interrupt 11 */
#define EIC_INTFLAG_EXTINT11 (1 << EIC_INTFLAG_EXTINT11_Pos)
#define EIC_INTFLAG_EXTINT12_Pos 12 /**< \brief (EIC_INTFLAG) External Interrupt 12 */
#define EIC_INTFLAG_EXTINT12 (1 << EIC_INTFLAG_EXTINT12_Pos)
#define EIC_INTFLAG_EXTINT13_Pos 13 /**< \brief (EIC_INTFLAG) External Interrupt 13 */
#define EIC_INTFLAG_EXTINT13 (1 << EIC_INTFLAG_EXTINT13_Pos)
#define EIC_INTFLAG_EXTINT14_Pos 14 /**< \brief (EIC_INTFLAG) External Interrupt 14 */
#define EIC_INTFLAG_EXTINT14 (1 << EIC_INTFLAG_EXTINT14_Pos)
#define EIC_INTFLAG_EXTINT15_Pos 15 /**< \brief (EIC_INTFLAG) External Interrupt 15 */
#define EIC_INTFLAG_EXTINT15 (1 << EIC_INTFLAG_EXTINT15_Pos)
#define EIC_INTFLAG_EXTINT_Pos 0 /**< \brief (EIC_INTFLAG) External Interrupt x */
#define EIC_INTFLAG_EXTINT_Msk (0xFFFFul << EIC_INTFLAG_EXTINT_Pos)
#define EIC_INTFLAG_EXTINT(value) (EIC_INTFLAG_EXTINT_Msk & ((value) << EIC_INTFLAG_EXTINT_Pos))
#define EIC_INTFLAG_MASK 0x0000FFFFul /**< \brief (EIC_INTFLAG) MASK Register */
/* -------- EIC_WAKEUP : (EIC Offset: 0x14) (R/W 32) Wake-Up Enable -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t WAKEUPEN0:1; /*!< bit: 0 External Interrupt 0 Wake-up Enable */
uint32_t WAKEUPEN1:1; /*!< bit: 1 External Interrupt 1 Wake-up Enable */
uint32_t WAKEUPEN2:1; /*!< bit: 2 External Interrupt 2 Wake-up Enable */
uint32_t WAKEUPEN3:1; /*!< bit: 3 External Interrupt 3 Wake-up Enable */
uint32_t WAKEUPEN4:1; /*!< bit: 4 External Interrupt 4 Wake-up Enable */
uint32_t WAKEUPEN5:1; /*!< bit: 5 External Interrupt 5 Wake-up Enable */
uint32_t WAKEUPEN6:1; /*!< bit: 6 External Interrupt 6 Wake-up Enable */
uint32_t WAKEUPEN7:1; /*!< bit: 7 External Interrupt 7 Wake-up Enable */
uint32_t WAKEUPEN8:1; /*!< bit: 8 External Interrupt 8 Wake-up Enable */
uint32_t WAKEUPEN9:1; /*!< bit: 9 External Interrupt 9 Wake-up Enable */
uint32_t WAKEUPEN10:1; /*!< bit: 10 External Interrupt 10 Wake-up Enable */
uint32_t WAKEUPEN11:1; /*!< bit: 11 External Interrupt 11 Wake-up Enable */
uint32_t WAKEUPEN12:1; /*!< bit: 12 External Interrupt 12 Wake-up Enable */
uint32_t WAKEUPEN13:1; /*!< bit: 13 External Interrupt 13 Wake-up Enable */
uint32_t WAKEUPEN14:1; /*!< bit: 14 External Interrupt 14 Wake-up Enable */
uint32_t WAKEUPEN15:1; /*!< bit: 15 External Interrupt 15 Wake-up Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t WAKEUPEN:16; /*!< bit: 0..15 External Interrupt x Wake-up Enable */
uint32_t :16; /*!< bit: 16..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EIC_WAKEUP_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_WAKEUP_OFFSET 0x14 /**< \brief (EIC_WAKEUP offset) Wake-Up Enable */
#define EIC_WAKEUP_RESETVALUE 0x00000000ul /**< \brief (EIC_WAKEUP reset_value) Wake-Up Enable */
#define EIC_WAKEUP_WAKEUPEN0_Pos 0 /**< \brief (EIC_WAKEUP) External Interrupt 0 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN0 (1 << EIC_WAKEUP_WAKEUPEN0_Pos)
#define EIC_WAKEUP_WAKEUPEN1_Pos 1 /**< \brief (EIC_WAKEUP) External Interrupt 1 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN1 (1 << EIC_WAKEUP_WAKEUPEN1_Pos)
#define EIC_WAKEUP_WAKEUPEN2_Pos 2 /**< \brief (EIC_WAKEUP) External Interrupt 2 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN2 (1 << EIC_WAKEUP_WAKEUPEN2_Pos)
#define EIC_WAKEUP_WAKEUPEN3_Pos 3 /**< \brief (EIC_WAKEUP) External Interrupt 3 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN3 (1 << EIC_WAKEUP_WAKEUPEN3_Pos)
#define EIC_WAKEUP_WAKEUPEN4_Pos 4 /**< \brief (EIC_WAKEUP) External Interrupt 4 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN4 (1 << EIC_WAKEUP_WAKEUPEN4_Pos)
#define EIC_WAKEUP_WAKEUPEN5_Pos 5 /**< \brief (EIC_WAKEUP) External Interrupt 5 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN5 (1 << EIC_WAKEUP_WAKEUPEN5_Pos)
#define EIC_WAKEUP_WAKEUPEN6_Pos 6 /**< \brief (EIC_WAKEUP) External Interrupt 6 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN6 (1 << EIC_WAKEUP_WAKEUPEN6_Pos)
#define EIC_WAKEUP_WAKEUPEN7_Pos 7 /**< \brief (EIC_WAKEUP) External Interrupt 7 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN7 (1 << EIC_WAKEUP_WAKEUPEN7_Pos)
#define EIC_WAKEUP_WAKEUPEN8_Pos 8 /**< \brief (EIC_WAKEUP) External Interrupt 8 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN8 (1 << EIC_WAKEUP_WAKEUPEN8_Pos)
#define EIC_WAKEUP_WAKEUPEN9_Pos 9 /**< \brief (EIC_WAKEUP) External Interrupt 9 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN9 (1 << EIC_WAKEUP_WAKEUPEN9_Pos)
#define EIC_WAKEUP_WAKEUPEN10_Pos 10 /**< \brief (EIC_WAKEUP) External Interrupt 10 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN10 (1 << EIC_WAKEUP_WAKEUPEN10_Pos)
#define EIC_WAKEUP_WAKEUPEN11_Pos 11 /**< \brief (EIC_WAKEUP) External Interrupt 11 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN11 (1 << EIC_WAKEUP_WAKEUPEN11_Pos)
#define EIC_WAKEUP_WAKEUPEN12_Pos 12 /**< \brief (EIC_WAKEUP) External Interrupt 12 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN12 (1 << EIC_WAKEUP_WAKEUPEN12_Pos)
#define EIC_WAKEUP_WAKEUPEN13_Pos 13 /**< \brief (EIC_WAKEUP) External Interrupt 13 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN13 (1 << EIC_WAKEUP_WAKEUPEN13_Pos)
#define EIC_WAKEUP_WAKEUPEN14_Pos 14 /**< \brief (EIC_WAKEUP) External Interrupt 14 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN14 (1 << EIC_WAKEUP_WAKEUPEN14_Pos)
#define EIC_WAKEUP_WAKEUPEN15_Pos 15 /**< \brief (EIC_WAKEUP) External Interrupt 15 Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN15 (1 << EIC_WAKEUP_WAKEUPEN15_Pos)
#define EIC_WAKEUP_WAKEUPEN_Pos 0 /**< \brief (EIC_WAKEUP) External Interrupt x Wake-up Enable */
#define EIC_WAKEUP_WAKEUPEN_Msk (0xFFFFul << EIC_WAKEUP_WAKEUPEN_Pos)
#define EIC_WAKEUP_WAKEUPEN(value) (EIC_WAKEUP_WAKEUPEN_Msk & ((value) << EIC_WAKEUP_WAKEUPEN_Pos))
#define EIC_WAKEUP_MASK 0x0000FFFFul /**< \brief (EIC_WAKEUP) MASK Register */
/* -------- EIC_CONFIG : (EIC Offset: 0x18) (R/W 32) Configuration n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SENSE0:3; /*!< bit: 0.. 2 Input Sense 0 Configuration */
uint32_t FILTEN0:1; /*!< bit: 3 Filter 0 Enable */
uint32_t SENSE1:3; /*!< bit: 4.. 6 Input Sense 1 Configuration */
uint32_t FILTEN1:1; /*!< bit: 7 Filter 1 Enable */
uint32_t SENSE2:3; /*!< bit: 8..10 Input Sense 2 Configuration */
uint32_t FILTEN2:1; /*!< bit: 11 Filter 2 Enable */
uint32_t SENSE3:3; /*!< bit: 12..14 Input Sense 3 Configuration */
uint32_t FILTEN3:1; /*!< bit: 15 Filter 3 Enable */
uint32_t SENSE4:3; /*!< bit: 16..18 Input Sense 4 Configuration */
uint32_t FILTEN4:1; /*!< bit: 19 Filter 4 Enable */
uint32_t SENSE5:3; /*!< bit: 20..22 Input Sense 5 Configuration */
uint32_t FILTEN5:1; /*!< bit: 23 Filter 5 Enable */
uint32_t SENSE6:3; /*!< bit: 24..26 Input Sense 6 Configuration */
uint32_t FILTEN6:1; /*!< bit: 27 Filter 6 Enable */
uint32_t SENSE7:3; /*!< bit: 28..30 Input Sense 7 Configuration */
uint32_t FILTEN7:1; /*!< bit: 31 Filter 7 Enable */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} EIC_CONFIG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EIC_CONFIG_OFFSET 0x18 /**< \brief (EIC_CONFIG offset) Configuration n */
#define EIC_CONFIG_RESETVALUE 0x00000000ul /**< \brief (EIC_CONFIG reset_value) Configuration n */
#define EIC_CONFIG_SENSE0_Pos 0 /**< \brief (EIC_CONFIG) Input Sense 0 Configuration */
#define EIC_CONFIG_SENSE0_Msk (0x7ul << EIC_CONFIG_SENSE0_Pos)
#define EIC_CONFIG_SENSE0(value) (EIC_CONFIG_SENSE0_Msk & ((value) << EIC_CONFIG_SENSE0_Pos))
#define EIC_CONFIG_SENSE0_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE0_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising-edge detection */
#define EIC_CONFIG_SENSE0_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling-edge detection */
#define EIC_CONFIG_SENSE0_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both-edges detection */
#define EIC_CONFIG_SENSE0_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High-level detection */
#define EIC_CONFIG_SENSE0_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low-level detection */
#define EIC_CONFIG_SENSE0_NONE (EIC_CONFIG_SENSE0_NONE_Val << EIC_CONFIG_SENSE0_Pos)
#define EIC_CONFIG_SENSE0_RISE (EIC_CONFIG_SENSE0_RISE_Val << EIC_CONFIG_SENSE0_Pos)
#define EIC_CONFIG_SENSE0_FALL (EIC_CONFIG_SENSE0_FALL_Val << EIC_CONFIG_SENSE0_Pos)
#define EIC_CONFIG_SENSE0_BOTH (EIC_CONFIG_SENSE0_BOTH_Val << EIC_CONFIG_SENSE0_Pos)
#define EIC_CONFIG_SENSE0_HIGH (EIC_CONFIG_SENSE0_HIGH_Val << EIC_CONFIG_SENSE0_Pos)
#define EIC_CONFIG_SENSE0_LOW (EIC_CONFIG_SENSE0_LOW_Val << EIC_CONFIG_SENSE0_Pos)
#define EIC_CONFIG_FILTEN0_Pos 3 /**< \brief (EIC_CONFIG) Filter 0 Enable */
#define EIC_CONFIG_FILTEN0 (0x1ul << EIC_CONFIG_FILTEN0_Pos)
#define EIC_CONFIG_SENSE1_Pos 4 /**< \brief (EIC_CONFIG) Input Sense 1 Configuration */
#define EIC_CONFIG_SENSE1_Msk (0x7ul << EIC_CONFIG_SENSE1_Pos)
#define EIC_CONFIG_SENSE1(value) (EIC_CONFIG_SENSE1_Msk & ((value) << EIC_CONFIG_SENSE1_Pos))
#define EIC_CONFIG_SENSE1_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE1_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising edge detection */
#define EIC_CONFIG_SENSE1_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling edge detection */
#define EIC_CONFIG_SENSE1_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both edges detection */
#define EIC_CONFIG_SENSE1_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High level detection */
#define EIC_CONFIG_SENSE1_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low level detection */
#define EIC_CONFIG_SENSE1_NONE (EIC_CONFIG_SENSE1_NONE_Val << EIC_CONFIG_SENSE1_Pos)
#define EIC_CONFIG_SENSE1_RISE (EIC_CONFIG_SENSE1_RISE_Val << EIC_CONFIG_SENSE1_Pos)
#define EIC_CONFIG_SENSE1_FALL (EIC_CONFIG_SENSE1_FALL_Val << EIC_CONFIG_SENSE1_Pos)
#define EIC_CONFIG_SENSE1_BOTH (EIC_CONFIG_SENSE1_BOTH_Val << EIC_CONFIG_SENSE1_Pos)
#define EIC_CONFIG_SENSE1_HIGH (EIC_CONFIG_SENSE1_HIGH_Val << EIC_CONFIG_SENSE1_Pos)
#define EIC_CONFIG_SENSE1_LOW (EIC_CONFIG_SENSE1_LOW_Val << EIC_CONFIG_SENSE1_Pos)
#define EIC_CONFIG_FILTEN1_Pos 7 /**< \brief (EIC_CONFIG) Filter 1 Enable */
#define EIC_CONFIG_FILTEN1 (0x1ul << EIC_CONFIG_FILTEN1_Pos)
#define EIC_CONFIG_SENSE2_Pos 8 /**< \brief (EIC_CONFIG) Input Sense 2 Configuration */
#define EIC_CONFIG_SENSE2_Msk (0x7ul << EIC_CONFIG_SENSE2_Pos)
#define EIC_CONFIG_SENSE2(value) (EIC_CONFIG_SENSE2_Msk & ((value) << EIC_CONFIG_SENSE2_Pos))
#define EIC_CONFIG_SENSE2_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE2_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising edge detection */
#define EIC_CONFIG_SENSE2_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling edge detection */
#define EIC_CONFIG_SENSE2_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both edges detection */
#define EIC_CONFIG_SENSE2_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High level detection */
#define EIC_CONFIG_SENSE2_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low level detection */
#define EIC_CONFIG_SENSE2_NONE (EIC_CONFIG_SENSE2_NONE_Val << EIC_CONFIG_SENSE2_Pos)
#define EIC_CONFIG_SENSE2_RISE (EIC_CONFIG_SENSE2_RISE_Val << EIC_CONFIG_SENSE2_Pos)
#define EIC_CONFIG_SENSE2_FALL (EIC_CONFIG_SENSE2_FALL_Val << EIC_CONFIG_SENSE2_Pos)
#define EIC_CONFIG_SENSE2_BOTH (EIC_CONFIG_SENSE2_BOTH_Val << EIC_CONFIG_SENSE2_Pos)
#define EIC_CONFIG_SENSE2_HIGH (EIC_CONFIG_SENSE2_HIGH_Val << EIC_CONFIG_SENSE2_Pos)
#define EIC_CONFIG_SENSE2_LOW (EIC_CONFIG_SENSE2_LOW_Val << EIC_CONFIG_SENSE2_Pos)
#define EIC_CONFIG_FILTEN2_Pos 11 /**< \brief (EIC_CONFIG) Filter 2 Enable */
#define EIC_CONFIG_FILTEN2 (0x1ul << EIC_CONFIG_FILTEN2_Pos)
#define EIC_CONFIG_SENSE3_Pos 12 /**< \brief (EIC_CONFIG) Input Sense 3 Configuration */
#define EIC_CONFIG_SENSE3_Msk (0x7ul << EIC_CONFIG_SENSE3_Pos)
#define EIC_CONFIG_SENSE3(value) (EIC_CONFIG_SENSE3_Msk & ((value) << EIC_CONFIG_SENSE3_Pos))
#define EIC_CONFIG_SENSE3_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE3_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising edge detection */
#define EIC_CONFIG_SENSE3_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling edge detection */
#define EIC_CONFIG_SENSE3_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both edges detection */
#define EIC_CONFIG_SENSE3_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High level detection */
#define EIC_CONFIG_SENSE3_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low level detection */
#define EIC_CONFIG_SENSE3_NONE (EIC_CONFIG_SENSE3_NONE_Val << EIC_CONFIG_SENSE3_Pos)
#define EIC_CONFIG_SENSE3_RISE (EIC_CONFIG_SENSE3_RISE_Val << EIC_CONFIG_SENSE3_Pos)
#define EIC_CONFIG_SENSE3_FALL (EIC_CONFIG_SENSE3_FALL_Val << EIC_CONFIG_SENSE3_Pos)
#define EIC_CONFIG_SENSE3_BOTH (EIC_CONFIG_SENSE3_BOTH_Val << EIC_CONFIG_SENSE3_Pos)
#define EIC_CONFIG_SENSE3_HIGH (EIC_CONFIG_SENSE3_HIGH_Val << EIC_CONFIG_SENSE3_Pos)
#define EIC_CONFIG_SENSE3_LOW (EIC_CONFIG_SENSE3_LOW_Val << EIC_CONFIG_SENSE3_Pos)
#define EIC_CONFIG_FILTEN3_Pos 15 /**< \brief (EIC_CONFIG) Filter 3 Enable */
#define EIC_CONFIG_FILTEN3 (0x1ul << EIC_CONFIG_FILTEN3_Pos)
#define EIC_CONFIG_SENSE4_Pos 16 /**< \brief (EIC_CONFIG) Input Sense 4 Configuration */
#define EIC_CONFIG_SENSE4_Msk (0x7ul << EIC_CONFIG_SENSE4_Pos)
#define EIC_CONFIG_SENSE4(value) (EIC_CONFIG_SENSE4_Msk & ((value) << EIC_CONFIG_SENSE4_Pos))
#define EIC_CONFIG_SENSE4_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE4_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising edge detection */
#define EIC_CONFIG_SENSE4_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling edge detection */
#define EIC_CONFIG_SENSE4_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both edges detection */
#define EIC_CONFIG_SENSE4_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High level detection */
#define EIC_CONFIG_SENSE4_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low level detection */
#define EIC_CONFIG_SENSE4_NONE (EIC_CONFIG_SENSE4_NONE_Val << EIC_CONFIG_SENSE4_Pos)
#define EIC_CONFIG_SENSE4_RISE (EIC_CONFIG_SENSE4_RISE_Val << EIC_CONFIG_SENSE4_Pos)
#define EIC_CONFIG_SENSE4_FALL (EIC_CONFIG_SENSE4_FALL_Val << EIC_CONFIG_SENSE4_Pos)
#define EIC_CONFIG_SENSE4_BOTH (EIC_CONFIG_SENSE4_BOTH_Val << EIC_CONFIG_SENSE4_Pos)
#define EIC_CONFIG_SENSE4_HIGH (EIC_CONFIG_SENSE4_HIGH_Val << EIC_CONFIG_SENSE4_Pos)
#define EIC_CONFIG_SENSE4_LOW (EIC_CONFIG_SENSE4_LOW_Val << EIC_CONFIG_SENSE4_Pos)
#define EIC_CONFIG_FILTEN4_Pos 19 /**< \brief (EIC_CONFIG) Filter 4 Enable */
#define EIC_CONFIG_FILTEN4 (0x1ul << EIC_CONFIG_FILTEN4_Pos)
#define EIC_CONFIG_SENSE5_Pos 20 /**< \brief (EIC_CONFIG) Input Sense 5 Configuration */
#define EIC_CONFIG_SENSE5_Msk (0x7ul << EIC_CONFIG_SENSE5_Pos)
#define EIC_CONFIG_SENSE5(value) (EIC_CONFIG_SENSE5_Msk & ((value) << EIC_CONFIG_SENSE5_Pos))
#define EIC_CONFIG_SENSE5_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE5_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising edge detection */
#define EIC_CONFIG_SENSE5_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling edge detection */
#define EIC_CONFIG_SENSE5_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both edges detection */
#define EIC_CONFIG_SENSE5_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High level detection */
#define EIC_CONFIG_SENSE5_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low level detection */
#define EIC_CONFIG_SENSE5_NONE (EIC_CONFIG_SENSE5_NONE_Val << EIC_CONFIG_SENSE5_Pos)
#define EIC_CONFIG_SENSE5_RISE (EIC_CONFIG_SENSE5_RISE_Val << EIC_CONFIG_SENSE5_Pos)
#define EIC_CONFIG_SENSE5_FALL (EIC_CONFIG_SENSE5_FALL_Val << EIC_CONFIG_SENSE5_Pos)
#define EIC_CONFIG_SENSE5_BOTH (EIC_CONFIG_SENSE5_BOTH_Val << EIC_CONFIG_SENSE5_Pos)
#define EIC_CONFIG_SENSE5_HIGH (EIC_CONFIG_SENSE5_HIGH_Val << EIC_CONFIG_SENSE5_Pos)
#define EIC_CONFIG_SENSE5_LOW (EIC_CONFIG_SENSE5_LOW_Val << EIC_CONFIG_SENSE5_Pos)
#define EIC_CONFIG_FILTEN5_Pos 23 /**< \brief (EIC_CONFIG) Filter 5 Enable */
#define EIC_CONFIG_FILTEN5 (0x1ul << EIC_CONFIG_FILTEN5_Pos)
#define EIC_CONFIG_SENSE6_Pos 24 /**< \brief (EIC_CONFIG) Input Sense 6 Configuration */
#define EIC_CONFIG_SENSE6_Msk (0x7ul << EIC_CONFIG_SENSE6_Pos)
#define EIC_CONFIG_SENSE6(value) (EIC_CONFIG_SENSE6_Msk & ((value) << EIC_CONFIG_SENSE6_Pos))
#define EIC_CONFIG_SENSE6_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE6_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising edge detection */
#define EIC_CONFIG_SENSE6_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling edge detection */
#define EIC_CONFIG_SENSE6_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both edges detection */
#define EIC_CONFIG_SENSE6_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High level detection */
#define EIC_CONFIG_SENSE6_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low level detection */
#define EIC_CONFIG_SENSE6_NONE (EIC_CONFIG_SENSE6_NONE_Val << EIC_CONFIG_SENSE6_Pos)
#define EIC_CONFIG_SENSE6_RISE (EIC_CONFIG_SENSE6_RISE_Val << EIC_CONFIG_SENSE6_Pos)
#define EIC_CONFIG_SENSE6_FALL (EIC_CONFIG_SENSE6_FALL_Val << EIC_CONFIG_SENSE6_Pos)
#define EIC_CONFIG_SENSE6_BOTH (EIC_CONFIG_SENSE6_BOTH_Val << EIC_CONFIG_SENSE6_Pos)
#define EIC_CONFIG_SENSE6_HIGH (EIC_CONFIG_SENSE6_HIGH_Val << EIC_CONFIG_SENSE6_Pos)
#define EIC_CONFIG_SENSE6_LOW (EIC_CONFIG_SENSE6_LOW_Val << EIC_CONFIG_SENSE6_Pos)
#define EIC_CONFIG_FILTEN6_Pos 27 /**< \brief (EIC_CONFIG) Filter 6 Enable */
#define EIC_CONFIG_FILTEN6 (0x1ul << EIC_CONFIG_FILTEN6_Pos)
#define EIC_CONFIG_SENSE7_Pos 28 /**< \brief (EIC_CONFIG) Input Sense 7 Configuration */
#define EIC_CONFIG_SENSE7_Msk (0x7ul << EIC_CONFIG_SENSE7_Pos)
#define EIC_CONFIG_SENSE7(value) (EIC_CONFIG_SENSE7_Msk & ((value) << EIC_CONFIG_SENSE7_Pos))
#define EIC_CONFIG_SENSE7_NONE_Val 0x0ul /**< \brief (EIC_CONFIG) No detection */
#define EIC_CONFIG_SENSE7_RISE_Val 0x1ul /**< \brief (EIC_CONFIG) Rising edge detection */
#define EIC_CONFIG_SENSE7_FALL_Val 0x2ul /**< \brief (EIC_CONFIG) Falling edge detection */
#define EIC_CONFIG_SENSE7_BOTH_Val 0x3ul /**< \brief (EIC_CONFIG) Both edges detection */
#define EIC_CONFIG_SENSE7_HIGH_Val 0x4ul /**< \brief (EIC_CONFIG) High level detection */
#define EIC_CONFIG_SENSE7_LOW_Val 0x5ul /**< \brief (EIC_CONFIG) Low level detection */
#define EIC_CONFIG_SENSE7_NONE (EIC_CONFIG_SENSE7_NONE_Val << EIC_CONFIG_SENSE7_Pos)
#define EIC_CONFIG_SENSE7_RISE (EIC_CONFIG_SENSE7_RISE_Val << EIC_CONFIG_SENSE7_Pos)
#define EIC_CONFIG_SENSE7_FALL (EIC_CONFIG_SENSE7_FALL_Val << EIC_CONFIG_SENSE7_Pos)
#define EIC_CONFIG_SENSE7_BOTH (EIC_CONFIG_SENSE7_BOTH_Val << EIC_CONFIG_SENSE7_Pos)
#define EIC_CONFIG_SENSE7_HIGH (EIC_CONFIG_SENSE7_HIGH_Val << EIC_CONFIG_SENSE7_Pos)
#define EIC_CONFIG_SENSE7_LOW (EIC_CONFIG_SENSE7_LOW_Val << EIC_CONFIG_SENSE7_Pos)
#define EIC_CONFIG_FILTEN7_Pos 31 /**< \brief (EIC_CONFIG) Filter 7 Enable */
#define EIC_CONFIG_FILTEN7 (0x1ul << EIC_CONFIG_FILTEN7_Pos)
#define EIC_CONFIG_MASK 0xFFFFFFFFul /**< \brief (EIC_CONFIG) MASK Register */
/** \brief EIC hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO EIC_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 8) Control */
__I EIC_STATUS_Type STATUS; /**< \brief Offset: 0x01 (R/ 8) Status */
__IO EIC_NMICTRL_Type NMICTRL; /**< \brief Offset: 0x02 (R/W 8) Non-Maskable Interrupt Control */
__IO EIC_NMIFLAG_Type NMIFLAG; /**< \brief Offset: 0x03 (R/W 8) Non-Maskable Interrupt Flag Status and Clear */
__IO EIC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x04 (R/W 32) Event Control */
__IO EIC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x08 (R/W 32) Interrupt Enable Clear */
__IO EIC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0C (R/W 32) Interrupt Enable Set */
__IO EIC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x10 (R/W 32) Interrupt Flag Status and Clear */
__IO EIC_WAKEUP_Type WAKEUP; /**< \brief Offset: 0x14 (R/W 32) Wake-Up Enable */
__IO EIC_CONFIG_Type CONFIG[2]; /**< \brief Offset: 0x18 (R/W 32) Configuration n */
} Eic;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_EIC_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/evsys.h
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/**
* \file
*
* \brief Component description for EVSYS
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_EVSYS_COMPONENT_
#define _SAMD21_EVSYS_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR EVSYS */
/* ========================================================================== */
/** \addtogroup SAMD21_EVSYS Event System Interface */
/*@{*/
#define EVSYS_U2208
#define REV_EVSYS 0x101
/* -------- EVSYS_CTRL : (EVSYS Offset: 0x00) ( /W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t :3; /*!< bit: 1.. 3 Reserved */
uint8_t GCLKREQ:1; /*!< bit: 4 Generic Clock Requests */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} EVSYS_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_CTRL_OFFSET 0x00 /**< \brief (EVSYS_CTRL offset) Control */
#define EVSYS_CTRL_RESETVALUE 0x00ul /**< \brief (EVSYS_CTRL reset_value) Control */
#define EVSYS_CTRL_SWRST_Pos 0 /**< \brief (EVSYS_CTRL) Software Reset */
#define EVSYS_CTRL_SWRST (0x1ul << EVSYS_CTRL_SWRST_Pos)
#define EVSYS_CTRL_GCLKREQ_Pos 4 /**< \brief (EVSYS_CTRL) Generic Clock Requests */
#define EVSYS_CTRL_GCLKREQ (0x1ul << EVSYS_CTRL_GCLKREQ_Pos)
#define EVSYS_CTRL_MASK 0x11ul /**< \brief (EVSYS_CTRL) MASK Register */
/* -------- EVSYS_CHANNEL : (EVSYS Offset: 0x04) (R/W 32) Channel -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CHANNEL:4; /*!< bit: 0.. 3 Channel Selection */
uint32_t :4; /*!< bit: 4.. 7 Reserved */
uint32_t SWEVT:1; /*!< bit: 8 Software Event */
uint32_t :7; /*!< bit: 9..15 Reserved */
uint32_t EVGEN:7; /*!< bit: 16..22 Event Generator Selection */
uint32_t :1; /*!< bit: 23 Reserved */
uint32_t PATH:2; /*!< bit: 24..25 Path Selection */
uint32_t EDGSEL:2; /*!< bit: 26..27 Edge Detection Selection */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_CHANNEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_CHANNEL_OFFSET 0x04 /**< \brief (EVSYS_CHANNEL offset) Channel */
#define EVSYS_CHANNEL_RESETVALUE 0x00000000ul /**< \brief (EVSYS_CHANNEL reset_value) Channel */
#define EVSYS_CHANNEL_CHANNEL_Pos 0 /**< \brief (EVSYS_CHANNEL) Channel Selection */
#define EVSYS_CHANNEL_CHANNEL_Msk (0xFul << EVSYS_CHANNEL_CHANNEL_Pos)
#define EVSYS_CHANNEL_CHANNEL(value) (EVSYS_CHANNEL_CHANNEL_Msk & ((value) << EVSYS_CHANNEL_CHANNEL_Pos))
#define EVSYS_CHANNEL_SWEVT_Pos 8 /**< \brief (EVSYS_CHANNEL) Software Event */
#define EVSYS_CHANNEL_SWEVT (0x1ul << EVSYS_CHANNEL_SWEVT_Pos)
#define EVSYS_CHANNEL_EVGEN_Pos 16 /**< \brief (EVSYS_CHANNEL) Event Generator Selection */
#define EVSYS_CHANNEL_EVGEN_Msk (0x7Ful << EVSYS_CHANNEL_EVGEN_Pos)
#define EVSYS_CHANNEL_EVGEN(value) (EVSYS_CHANNEL_EVGEN_Msk & ((value) << EVSYS_CHANNEL_EVGEN_Pos))
#define EVSYS_CHANNEL_PATH_Pos 24 /**< \brief (EVSYS_CHANNEL) Path Selection */
#define EVSYS_CHANNEL_PATH_Msk (0x3ul << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_PATH(value) (EVSYS_CHANNEL_PATH_Msk & ((value) << EVSYS_CHANNEL_PATH_Pos))
#define EVSYS_CHANNEL_PATH_SYNCHRONOUS_Val 0x0ul /**< \brief (EVSYS_CHANNEL) Synchronous path */
#define EVSYS_CHANNEL_PATH_RESYNCHRONIZED_Val 0x1ul /**< \brief (EVSYS_CHANNEL) Resynchronized path */
#define EVSYS_CHANNEL_PATH_ASYNCHRONOUS_Val 0x2ul /**< \brief (EVSYS_CHANNEL) Asynchronous path */
#define EVSYS_CHANNEL_PATH_SYNCHRONOUS (EVSYS_CHANNEL_PATH_SYNCHRONOUS_Val << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_PATH_RESYNCHRONIZED (EVSYS_CHANNEL_PATH_RESYNCHRONIZED_Val << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_PATH_ASYNCHRONOUS (EVSYS_CHANNEL_PATH_ASYNCHRONOUS_Val << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_EDGSEL_Pos 26 /**< \brief (EVSYS_CHANNEL) Edge Detection Selection */
#define EVSYS_CHANNEL_EDGSEL_Msk (0x3ul << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL(value) (EVSYS_CHANNEL_EDGSEL_Msk & ((value) << EVSYS_CHANNEL_EDGSEL_Pos))
#define EVSYS_CHANNEL_EDGSEL_NO_EVT_OUTPUT_Val 0x0ul /**< \brief (EVSYS_CHANNEL) No event output when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_RISING_EDGE_Val 0x1ul /**< \brief (EVSYS_CHANNEL) Event detection only on the rising edge of the signal from the event generator when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_FALLING_EDGE_Val 0x2ul /**< \brief (EVSYS_CHANNEL) Event detection only on the falling edge of the signal from the event generator when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_BOTH_EDGES_Val 0x3ul /**< \brief (EVSYS_CHANNEL) Event detection on rising and falling edges of the signal from the event generator when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_NO_EVT_OUTPUT (EVSYS_CHANNEL_EDGSEL_NO_EVT_OUTPUT_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL_RISING_EDGE (EVSYS_CHANNEL_EDGSEL_RISING_EDGE_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL_FALLING_EDGE (EVSYS_CHANNEL_EDGSEL_FALLING_EDGE_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL_BOTH_EDGES (EVSYS_CHANNEL_EDGSEL_BOTH_EDGES_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_MASK 0x0F7F010Ful /**< \brief (EVSYS_CHANNEL) MASK Register */
/* -------- EVSYS_USER : (EVSYS Offset: 0x08) (R/W 16) User Multiplexer -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t USER:5; /*!< bit: 0.. 4 User Multiplexer Selection */
uint16_t :3; /*!< bit: 5.. 7 Reserved */
uint16_t CHANNEL:5; /*!< bit: 8..12 Channel Event Selection */
uint16_t :3; /*!< bit: 13..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} EVSYS_USER_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_USER_OFFSET 0x08 /**< \brief (EVSYS_USER offset) User Multiplexer */
#define EVSYS_USER_RESETVALUE 0x0000ul /**< \brief (EVSYS_USER reset_value) User Multiplexer */
#define EVSYS_USER_USER_Pos 0 /**< \brief (EVSYS_USER) User Multiplexer Selection */
#define EVSYS_USER_USER_Msk (0x1Ful << EVSYS_USER_USER_Pos)
#define EVSYS_USER_USER(value) (EVSYS_USER_USER_Msk & ((value) << EVSYS_USER_USER_Pos))
#define EVSYS_USER_CHANNEL_Pos 8 /**< \brief (EVSYS_USER) Channel Event Selection */
#define EVSYS_USER_CHANNEL_Msk (0x1Ful << EVSYS_USER_CHANNEL_Pos)
#define EVSYS_USER_CHANNEL(value) (EVSYS_USER_CHANNEL_Msk & ((value) << EVSYS_USER_CHANNEL_Pos))
#define EVSYS_USER_CHANNEL_0_Val 0x0ul /**< \brief (EVSYS_USER) No Channel Output Selected */
#define EVSYS_USER_CHANNEL_0 (EVSYS_USER_CHANNEL_0_Val << EVSYS_USER_CHANNEL_Pos)
#define EVSYS_USER_MASK 0x1F1Ful /**< \brief (EVSYS_USER) MASK Register */
/* -------- EVSYS_CHSTATUS : (EVSYS Offset: 0x0C) (R/ 32) Channel Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t USRRDY0:1; /*!< bit: 0 Channel 0 User Ready */
uint32_t USRRDY1:1; /*!< bit: 1 Channel 1 User Ready */
uint32_t USRRDY2:1; /*!< bit: 2 Channel 2 User Ready */
uint32_t USRRDY3:1; /*!< bit: 3 Channel 3 User Ready */
uint32_t USRRDY4:1; /*!< bit: 4 Channel 4 User Ready */
uint32_t USRRDY5:1; /*!< bit: 5 Channel 5 User Ready */
uint32_t USRRDY6:1; /*!< bit: 6 Channel 6 User Ready */
uint32_t USRRDY7:1; /*!< bit: 7 Channel 7 User Ready */
uint32_t CHBUSY0:1; /*!< bit: 8 Channel 0 Busy */
uint32_t CHBUSY1:1; /*!< bit: 9 Channel 1 Busy */
uint32_t CHBUSY2:1; /*!< bit: 10 Channel 2 Busy */
uint32_t CHBUSY3:1; /*!< bit: 11 Channel 3 Busy */
uint32_t CHBUSY4:1; /*!< bit: 12 Channel 4 Busy */
uint32_t CHBUSY5:1; /*!< bit: 13 Channel 5 Busy */
uint32_t CHBUSY6:1; /*!< bit: 14 Channel 6 Busy */
uint32_t CHBUSY7:1; /*!< bit: 15 Channel 7 Busy */
uint32_t USRRDY8:1; /*!< bit: 16 Channel 8 User Ready */
uint32_t USRRDY9:1; /*!< bit: 17 Channel 9 User Ready */
uint32_t USRRDY10:1; /*!< bit: 18 Channel 10 User Ready */
uint32_t USRRDY11:1; /*!< bit: 19 Channel 11 User Ready */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t CHBUSY8:1; /*!< bit: 24 Channel 8 Busy */
uint32_t CHBUSY9:1; /*!< bit: 25 Channel 9 Busy */
uint32_t CHBUSY10:1; /*!< bit: 26 Channel 10 Busy */
uint32_t CHBUSY11:1; /*!< bit: 27 Channel 11 Busy */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t USRRDY:8; /*!< bit: 0.. 7 Channel x User Ready */
uint32_t CHBUSY:8; /*!< bit: 8..15 Channel x Busy */
uint32_t USRRDYp8:4; /*!< bit: 16..19 Channel x+8 User Ready */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t CHBUSYp8:4; /*!< bit: 24..27 Channel x+8 Busy */
uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_CHSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_CHSTATUS_OFFSET 0x0C /**< \brief (EVSYS_CHSTATUS offset) Channel Status */
#define EVSYS_CHSTATUS_RESETVALUE 0x000F00FFul /**< \brief (EVSYS_CHSTATUS reset_value) Channel Status */
#define EVSYS_CHSTATUS_USRRDY0_Pos 0 /**< \brief (EVSYS_CHSTATUS) Channel 0 User Ready */
#define EVSYS_CHSTATUS_USRRDY0 (1 << EVSYS_CHSTATUS_USRRDY0_Pos)
#define EVSYS_CHSTATUS_USRRDY1_Pos 1 /**< \brief (EVSYS_CHSTATUS) Channel 1 User Ready */
#define EVSYS_CHSTATUS_USRRDY1 (1 << EVSYS_CHSTATUS_USRRDY1_Pos)
#define EVSYS_CHSTATUS_USRRDY2_Pos 2 /**< \brief (EVSYS_CHSTATUS) Channel 2 User Ready */
#define EVSYS_CHSTATUS_USRRDY2 (1 << EVSYS_CHSTATUS_USRRDY2_Pos)
#define EVSYS_CHSTATUS_USRRDY3_Pos 3 /**< \brief (EVSYS_CHSTATUS) Channel 3 User Ready */
#define EVSYS_CHSTATUS_USRRDY3 (1 << EVSYS_CHSTATUS_USRRDY3_Pos)
#define EVSYS_CHSTATUS_USRRDY4_Pos 4 /**< \brief (EVSYS_CHSTATUS) Channel 4 User Ready */
#define EVSYS_CHSTATUS_USRRDY4 (1 << EVSYS_CHSTATUS_USRRDY4_Pos)
#define EVSYS_CHSTATUS_USRRDY5_Pos 5 /**< \brief (EVSYS_CHSTATUS) Channel 5 User Ready */
#define EVSYS_CHSTATUS_USRRDY5 (1 << EVSYS_CHSTATUS_USRRDY5_Pos)
#define EVSYS_CHSTATUS_USRRDY6_Pos 6 /**< \brief (EVSYS_CHSTATUS) Channel 6 User Ready */
#define EVSYS_CHSTATUS_USRRDY6 (1 << EVSYS_CHSTATUS_USRRDY6_Pos)
#define EVSYS_CHSTATUS_USRRDY7_Pos 7 /**< \brief (EVSYS_CHSTATUS) Channel 7 User Ready */
#define EVSYS_CHSTATUS_USRRDY7 (1 << EVSYS_CHSTATUS_USRRDY7_Pos)
#define EVSYS_CHSTATUS_USRRDY_Pos 0 /**< \brief (EVSYS_CHSTATUS) Channel x User Ready */
#define EVSYS_CHSTATUS_USRRDY_Msk (0xFFul << EVSYS_CHSTATUS_USRRDY_Pos)
#define EVSYS_CHSTATUS_USRRDY(value) (EVSYS_CHSTATUS_USRRDY_Msk & ((value) << EVSYS_CHSTATUS_USRRDY_Pos))
#define EVSYS_CHSTATUS_CHBUSY0_Pos 8 /**< \brief (EVSYS_CHSTATUS) Channel 0 Busy */
#define EVSYS_CHSTATUS_CHBUSY0 (1 << EVSYS_CHSTATUS_CHBUSY0_Pos)
#define EVSYS_CHSTATUS_CHBUSY1_Pos 9 /**< \brief (EVSYS_CHSTATUS) Channel 1 Busy */
#define EVSYS_CHSTATUS_CHBUSY1 (1 << EVSYS_CHSTATUS_CHBUSY1_Pos)
#define EVSYS_CHSTATUS_CHBUSY2_Pos 10 /**< \brief (EVSYS_CHSTATUS) Channel 2 Busy */
#define EVSYS_CHSTATUS_CHBUSY2 (1 << EVSYS_CHSTATUS_CHBUSY2_Pos)
#define EVSYS_CHSTATUS_CHBUSY3_Pos 11 /**< \brief (EVSYS_CHSTATUS) Channel 3 Busy */
#define EVSYS_CHSTATUS_CHBUSY3 (1 << EVSYS_CHSTATUS_CHBUSY3_Pos)
#define EVSYS_CHSTATUS_CHBUSY4_Pos 12 /**< \brief (EVSYS_CHSTATUS) Channel 4 Busy */
#define EVSYS_CHSTATUS_CHBUSY4 (1 << EVSYS_CHSTATUS_CHBUSY4_Pos)
#define EVSYS_CHSTATUS_CHBUSY5_Pos 13 /**< \brief (EVSYS_CHSTATUS) Channel 5 Busy */
#define EVSYS_CHSTATUS_CHBUSY5 (1 << EVSYS_CHSTATUS_CHBUSY5_Pos)
#define EVSYS_CHSTATUS_CHBUSY6_Pos 14 /**< \brief (EVSYS_CHSTATUS) Channel 6 Busy */
#define EVSYS_CHSTATUS_CHBUSY6 (1 << EVSYS_CHSTATUS_CHBUSY6_Pos)
#define EVSYS_CHSTATUS_CHBUSY7_Pos 15 /**< \brief (EVSYS_CHSTATUS) Channel 7 Busy */
#define EVSYS_CHSTATUS_CHBUSY7 (1 << EVSYS_CHSTATUS_CHBUSY7_Pos)
#define EVSYS_CHSTATUS_CHBUSY_Pos 8 /**< \brief (EVSYS_CHSTATUS) Channel x Busy */
#define EVSYS_CHSTATUS_CHBUSY_Msk (0xFFul << EVSYS_CHSTATUS_CHBUSY_Pos)
#define EVSYS_CHSTATUS_CHBUSY(value) (EVSYS_CHSTATUS_CHBUSY_Msk & ((value) << EVSYS_CHSTATUS_CHBUSY_Pos))
#define EVSYS_CHSTATUS_USRRDY8_Pos 16 /**< \brief (EVSYS_CHSTATUS) Channel 8 User Ready */
#define EVSYS_CHSTATUS_USRRDY8 (1 << EVSYS_CHSTATUS_USRRDY8_Pos)
#define EVSYS_CHSTATUS_USRRDY9_Pos 17 /**< \brief (EVSYS_CHSTATUS) Channel 9 User Ready */
#define EVSYS_CHSTATUS_USRRDY9 (1 << EVSYS_CHSTATUS_USRRDY9_Pos)
#define EVSYS_CHSTATUS_USRRDY10_Pos 18 /**< \brief (EVSYS_CHSTATUS) Channel 10 User Ready */
#define EVSYS_CHSTATUS_USRRDY10 (1 << EVSYS_CHSTATUS_USRRDY10_Pos)
#define EVSYS_CHSTATUS_USRRDY11_Pos 19 /**< \brief (EVSYS_CHSTATUS) Channel 11 User Ready */
#define EVSYS_CHSTATUS_USRRDY11 (1 << EVSYS_CHSTATUS_USRRDY11_Pos)
#define EVSYS_CHSTATUS_USRRDYp8_Pos 16 /**< \brief (EVSYS_CHSTATUS) Channel x+8 User Ready */
#define EVSYS_CHSTATUS_USRRDYp8_Msk (0xFul << EVSYS_CHSTATUS_USRRDYp8_Pos)
#define EVSYS_CHSTATUS_USRRDYp8(value) (EVSYS_CHSTATUS_USRRDYp8_Msk & ((value) << EVSYS_CHSTATUS_USRRDYp8_Pos))
#define EVSYS_CHSTATUS_CHBUSY8_Pos 24 /**< \brief (EVSYS_CHSTATUS) Channel 8 Busy */
#define EVSYS_CHSTATUS_CHBUSY8 (1 << EVSYS_CHSTATUS_CHBUSY8_Pos)
#define EVSYS_CHSTATUS_CHBUSY9_Pos 25 /**< \brief (EVSYS_CHSTATUS) Channel 9 Busy */
#define EVSYS_CHSTATUS_CHBUSY9 (1 << EVSYS_CHSTATUS_CHBUSY9_Pos)
#define EVSYS_CHSTATUS_CHBUSY10_Pos 26 /**< \brief (EVSYS_CHSTATUS) Channel 10 Busy */
#define EVSYS_CHSTATUS_CHBUSY10 (1 << EVSYS_CHSTATUS_CHBUSY10_Pos)
#define EVSYS_CHSTATUS_CHBUSY11_Pos 27 /**< \brief (EVSYS_CHSTATUS) Channel 11 Busy */
#define EVSYS_CHSTATUS_CHBUSY11 (1 << EVSYS_CHSTATUS_CHBUSY11_Pos)
#define EVSYS_CHSTATUS_CHBUSYp8_Pos 24 /**< \brief (EVSYS_CHSTATUS) Channel x+8 Busy */
#define EVSYS_CHSTATUS_CHBUSYp8_Msk (0xFul << EVSYS_CHSTATUS_CHBUSYp8_Pos)
#define EVSYS_CHSTATUS_CHBUSYp8(value) (EVSYS_CHSTATUS_CHBUSYp8_Msk & ((value) << EVSYS_CHSTATUS_CHBUSYp8_Pos))
#define EVSYS_CHSTATUS_MASK 0x0F0FFFFFul /**< \brief (EVSYS_CHSTATUS) MASK Register */
/* -------- EVSYS_INTENCLR : (EVSYS Offset: 0x10) (R/W 32) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OVR0:1; /*!< bit: 0 Channel 0 Overrun Interrupt Enable */
uint32_t OVR1:1; /*!< bit: 1 Channel 1 Overrun Interrupt Enable */
uint32_t OVR2:1; /*!< bit: 2 Channel 2 Overrun Interrupt Enable */
uint32_t OVR3:1; /*!< bit: 3 Channel 3 Overrun Interrupt Enable */
uint32_t OVR4:1; /*!< bit: 4 Channel 4 Overrun Interrupt Enable */
uint32_t OVR5:1; /*!< bit: 5 Channel 5 Overrun Interrupt Enable */
uint32_t OVR6:1; /*!< bit: 6 Channel 6 Overrun Interrupt Enable */
uint32_t OVR7:1; /*!< bit: 7 Channel 7 Overrun Interrupt Enable */
uint32_t EVD0:1; /*!< bit: 8 Channel 0 Event Detection Interrupt Enable */
uint32_t EVD1:1; /*!< bit: 9 Channel 1 Event Detection Interrupt Enable */
uint32_t EVD2:1; /*!< bit: 10 Channel 2 Event Detection Interrupt Enable */
uint32_t EVD3:1; /*!< bit: 11 Channel 3 Event Detection Interrupt Enable */
uint32_t EVD4:1; /*!< bit: 12 Channel 4 Event Detection Interrupt Enable */
uint32_t EVD5:1; /*!< bit: 13 Channel 5 Event Detection Interrupt Enable */
uint32_t EVD6:1; /*!< bit: 14 Channel 6 Event Detection Interrupt Enable */
uint32_t EVD7:1; /*!< bit: 15 Channel 7 Event Detection Interrupt Enable */
uint32_t OVR8:1; /*!< bit: 16 Channel 8 Overrun Interrupt Enable */
uint32_t OVR9:1; /*!< bit: 17 Channel 9 Overrun Interrupt Enable */
uint32_t OVR10:1; /*!< bit: 18 Channel 10 Overrun Interrupt Enable */
uint32_t OVR11:1; /*!< bit: 19 Channel 11 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVD8:1; /*!< bit: 24 Channel 8 Event Detection Interrupt Enable */
uint32_t EVD9:1; /*!< bit: 25 Channel 9 Event Detection Interrupt Enable */
uint32_t EVD10:1; /*!< bit: 26 Channel 10 Event Detection Interrupt Enable */
uint32_t EVD11:1; /*!< bit: 27 Channel 11 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t OVR:8; /*!< bit: 0.. 7 Channel x Overrun Interrupt Enable */
uint32_t EVD:8; /*!< bit: 8..15 Channel x Event Detection Interrupt Enable */
uint32_t OVRp8:4; /*!< bit: 16..19 Channel x+8 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVDp8:4; /*!< bit: 24..27 Channel x+8 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_INTENCLR_OFFSET 0x10 /**< \brief (EVSYS_INTENCLR offset) Interrupt Enable Clear */
#define EVSYS_INTENCLR_RESETVALUE 0x00000000ul /**< \brief (EVSYS_INTENCLR reset_value) Interrupt Enable Clear */
#define EVSYS_INTENCLR_OVR0_Pos 0 /**< \brief (EVSYS_INTENCLR) Channel 0 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR0 (1 << EVSYS_INTENCLR_OVR0_Pos)
#define EVSYS_INTENCLR_OVR1_Pos 1 /**< \brief (EVSYS_INTENCLR) Channel 1 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR1 (1 << EVSYS_INTENCLR_OVR1_Pos)
#define EVSYS_INTENCLR_OVR2_Pos 2 /**< \brief (EVSYS_INTENCLR) Channel 2 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR2 (1 << EVSYS_INTENCLR_OVR2_Pos)
#define EVSYS_INTENCLR_OVR3_Pos 3 /**< \brief (EVSYS_INTENCLR) Channel 3 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR3 (1 << EVSYS_INTENCLR_OVR3_Pos)
#define EVSYS_INTENCLR_OVR4_Pos 4 /**< \brief (EVSYS_INTENCLR) Channel 4 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR4 (1 << EVSYS_INTENCLR_OVR4_Pos)
#define EVSYS_INTENCLR_OVR5_Pos 5 /**< \brief (EVSYS_INTENCLR) Channel 5 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR5 (1 << EVSYS_INTENCLR_OVR5_Pos)
#define EVSYS_INTENCLR_OVR6_Pos 6 /**< \brief (EVSYS_INTENCLR) Channel 6 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR6 (1 << EVSYS_INTENCLR_OVR6_Pos)
#define EVSYS_INTENCLR_OVR7_Pos 7 /**< \brief (EVSYS_INTENCLR) Channel 7 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR7 (1 << EVSYS_INTENCLR_OVR7_Pos)
#define EVSYS_INTENCLR_OVR_Pos 0 /**< \brief (EVSYS_INTENCLR) Channel x Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR_Msk (0xFFul << EVSYS_INTENCLR_OVR_Pos)
#define EVSYS_INTENCLR_OVR(value) (EVSYS_INTENCLR_OVR_Msk & ((value) << EVSYS_INTENCLR_OVR_Pos))
#define EVSYS_INTENCLR_EVD0_Pos 8 /**< \brief (EVSYS_INTENCLR) Channel 0 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD0 (1 << EVSYS_INTENCLR_EVD0_Pos)
#define EVSYS_INTENCLR_EVD1_Pos 9 /**< \brief (EVSYS_INTENCLR) Channel 1 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD1 (1 << EVSYS_INTENCLR_EVD1_Pos)
#define EVSYS_INTENCLR_EVD2_Pos 10 /**< \brief (EVSYS_INTENCLR) Channel 2 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD2 (1 << EVSYS_INTENCLR_EVD2_Pos)
#define EVSYS_INTENCLR_EVD3_Pos 11 /**< \brief (EVSYS_INTENCLR) Channel 3 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD3 (1 << EVSYS_INTENCLR_EVD3_Pos)
#define EVSYS_INTENCLR_EVD4_Pos 12 /**< \brief (EVSYS_INTENCLR) Channel 4 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD4 (1 << EVSYS_INTENCLR_EVD4_Pos)
#define EVSYS_INTENCLR_EVD5_Pos 13 /**< \brief (EVSYS_INTENCLR) Channel 5 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD5 (1 << EVSYS_INTENCLR_EVD5_Pos)
#define EVSYS_INTENCLR_EVD6_Pos 14 /**< \brief (EVSYS_INTENCLR) Channel 6 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD6 (1 << EVSYS_INTENCLR_EVD6_Pos)
#define EVSYS_INTENCLR_EVD7_Pos 15 /**< \brief (EVSYS_INTENCLR) Channel 7 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD7 (1 << EVSYS_INTENCLR_EVD7_Pos)
#define EVSYS_INTENCLR_EVD_Pos 8 /**< \brief (EVSYS_INTENCLR) Channel x Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD_Msk (0xFFul << EVSYS_INTENCLR_EVD_Pos)
#define EVSYS_INTENCLR_EVD(value) (EVSYS_INTENCLR_EVD_Msk & ((value) << EVSYS_INTENCLR_EVD_Pos))
#define EVSYS_INTENCLR_OVR8_Pos 16 /**< \brief (EVSYS_INTENCLR) Channel 8 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR8 (1 << EVSYS_INTENCLR_OVR8_Pos)
#define EVSYS_INTENCLR_OVR9_Pos 17 /**< \brief (EVSYS_INTENCLR) Channel 9 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR9 (1 << EVSYS_INTENCLR_OVR9_Pos)
#define EVSYS_INTENCLR_OVR10_Pos 18 /**< \brief (EVSYS_INTENCLR) Channel 10 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR10 (1 << EVSYS_INTENCLR_OVR10_Pos)
#define EVSYS_INTENCLR_OVR11_Pos 19 /**< \brief (EVSYS_INTENCLR) Channel 11 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR11 (1 << EVSYS_INTENCLR_OVR11_Pos)
#define EVSYS_INTENCLR_OVRp8_Pos 16 /**< \brief (EVSYS_INTENCLR) Channel x+8 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVRp8_Msk (0xFul << EVSYS_INTENCLR_OVRp8_Pos)
#define EVSYS_INTENCLR_OVRp8(value) (EVSYS_INTENCLR_OVRp8_Msk & ((value) << EVSYS_INTENCLR_OVRp8_Pos))
#define EVSYS_INTENCLR_EVD8_Pos 24 /**< \brief (EVSYS_INTENCLR) Channel 8 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD8 (1 << EVSYS_INTENCLR_EVD8_Pos)
#define EVSYS_INTENCLR_EVD9_Pos 25 /**< \brief (EVSYS_INTENCLR) Channel 9 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD9 (1 << EVSYS_INTENCLR_EVD9_Pos)
#define EVSYS_INTENCLR_EVD10_Pos 26 /**< \brief (EVSYS_INTENCLR) Channel 10 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD10 (1 << EVSYS_INTENCLR_EVD10_Pos)
#define EVSYS_INTENCLR_EVD11_Pos 27 /**< \brief (EVSYS_INTENCLR) Channel 11 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD11 (1 << EVSYS_INTENCLR_EVD11_Pos)
#define EVSYS_INTENCLR_EVDp8_Pos 24 /**< \brief (EVSYS_INTENCLR) Channel x+8 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVDp8_Msk (0xFul << EVSYS_INTENCLR_EVDp8_Pos)
#define EVSYS_INTENCLR_EVDp8(value) (EVSYS_INTENCLR_EVDp8_Msk & ((value) << EVSYS_INTENCLR_EVDp8_Pos))
#define EVSYS_INTENCLR_MASK 0x0F0FFFFFul /**< \brief (EVSYS_INTENCLR) MASK Register */
/* -------- EVSYS_INTENSET : (EVSYS Offset: 0x14) (R/W 32) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OVR0:1; /*!< bit: 0 Channel 0 Overrun Interrupt Enable */
uint32_t OVR1:1; /*!< bit: 1 Channel 1 Overrun Interrupt Enable */
uint32_t OVR2:1; /*!< bit: 2 Channel 2 Overrun Interrupt Enable */
uint32_t OVR3:1; /*!< bit: 3 Channel 3 Overrun Interrupt Enable */
uint32_t OVR4:1; /*!< bit: 4 Channel 4 Overrun Interrupt Enable */
uint32_t OVR5:1; /*!< bit: 5 Channel 5 Overrun Interrupt Enable */
uint32_t OVR6:1; /*!< bit: 6 Channel 6 Overrun Interrupt Enable */
uint32_t OVR7:1; /*!< bit: 7 Channel 7 Overrun Interrupt Enable */
uint32_t EVD0:1; /*!< bit: 8 Channel 0 Event Detection Interrupt Enable */
uint32_t EVD1:1; /*!< bit: 9 Channel 1 Event Detection Interrupt Enable */
uint32_t EVD2:1; /*!< bit: 10 Channel 2 Event Detection Interrupt Enable */
uint32_t EVD3:1; /*!< bit: 11 Channel 3 Event Detection Interrupt Enable */
uint32_t EVD4:1; /*!< bit: 12 Channel 4 Event Detection Interrupt Enable */
uint32_t EVD5:1; /*!< bit: 13 Channel 5 Event Detection Interrupt Enable */
uint32_t EVD6:1; /*!< bit: 14 Channel 6 Event Detection Interrupt Enable */
uint32_t EVD7:1; /*!< bit: 15 Channel 7 Event Detection Interrupt Enable */
uint32_t OVR8:1; /*!< bit: 16 Channel 8 Overrun Interrupt Enable */
uint32_t OVR9:1; /*!< bit: 17 Channel 9 Overrun Interrupt Enable */
uint32_t OVR10:1; /*!< bit: 18 Channel 10 Overrun Interrupt Enable */
uint32_t OVR11:1; /*!< bit: 19 Channel 11 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVD8:1; /*!< bit: 24 Channel 8 Event Detection Interrupt Enable */
uint32_t EVD9:1; /*!< bit: 25 Channel 9 Event Detection Interrupt Enable */
uint32_t EVD10:1; /*!< bit: 26 Channel 10 Event Detection Interrupt Enable */
uint32_t EVD11:1; /*!< bit: 27 Channel 11 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t OVR:8; /*!< bit: 0.. 7 Channel x Overrun Interrupt Enable */
uint32_t EVD:8; /*!< bit: 8..15 Channel x Event Detection Interrupt Enable */
uint32_t OVRp8:4; /*!< bit: 16..19 Channel x+8 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVDp8:4; /*!< bit: 24..27 Channel x+8 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_INTENSET_OFFSET 0x14 /**< \brief (EVSYS_INTENSET offset) Interrupt Enable Set */
#define EVSYS_INTENSET_RESETVALUE 0x00000000ul /**< \brief (EVSYS_INTENSET reset_value) Interrupt Enable Set */
#define EVSYS_INTENSET_OVR0_Pos 0 /**< \brief (EVSYS_INTENSET) Channel 0 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR0 (1 << EVSYS_INTENSET_OVR0_Pos)
#define EVSYS_INTENSET_OVR1_Pos 1 /**< \brief (EVSYS_INTENSET) Channel 1 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR1 (1 << EVSYS_INTENSET_OVR1_Pos)
#define EVSYS_INTENSET_OVR2_Pos 2 /**< \brief (EVSYS_INTENSET) Channel 2 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR2 (1 << EVSYS_INTENSET_OVR2_Pos)
#define EVSYS_INTENSET_OVR3_Pos 3 /**< \brief (EVSYS_INTENSET) Channel 3 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR3 (1 << EVSYS_INTENSET_OVR3_Pos)
#define EVSYS_INTENSET_OVR4_Pos 4 /**< \brief (EVSYS_INTENSET) Channel 4 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR4 (1 << EVSYS_INTENSET_OVR4_Pos)
#define EVSYS_INTENSET_OVR5_Pos 5 /**< \brief (EVSYS_INTENSET) Channel 5 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR5 (1 << EVSYS_INTENSET_OVR5_Pos)
#define EVSYS_INTENSET_OVR6_Pos 6 /**< \brief (EVSYS_INTENSET) Channel 6 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR6 (1 << EVSYS_INTENSET_OVR6_Pos)
#define EVSYS_INTENSET_OVR7_Pos 7 /**< \brief (EVSYS_INTENSET) Channel 7 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR7 (1 << EVSYS_INTENSET_OVR7_Pos)
#define EVSYS_INTENSET_OVR_Pos 0 /**< \brief (EVSYS_INTENSET) Channel x Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR_Msk (0xFFul << EVSYS_INTENSET_OVR_Pos)
#define EVSYS_INTENSET_OVR(value) (EVSYS_INTENSET_OVR_Msk & ((value) << EVSYS_INTENSET_OVR_Pos))
#define EVSYS_INTENSET_EVD0_Pos 8 /**< \brief (EVSYS_INTENSET) Channel 0 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD0 (1 << EVSYS_INTENSET_EVD0_Pos)
#define EVSYS_INTENSET_EVD1_Pos 9 /**< \brief (EVSYS_INTENSET) Channel 1 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD1 (1 << EVSYS_INTENSET_EVD1_Pos)
#define EVSYS_INTENSET_EVD2_Pos 10 /**< \brief (EVSYS_INTENSET) Channel 2 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD2 (1 << EVSYS_INTENSET_EVD2_Pos)
#define EVSYS_INTENSET_EVD3_Pos 11 /**< \brief (EVSYS_INTENSET) Channel 3 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD3 (1 << EVSYS_INTENSET_EVD3_Pos)
#define EVSYS_INTENSET_EVD4_Pos 12 /**< \brief (EVSYS_INTENSET) Channel 4 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD4 (1 << EVSYS_INTENSET_EVD4_Pos)
#define EVSYS_INTENSET_EVD5_Pos 13 /**< \brief (EVSYS_INTENSET) Channel 5 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD5 (1 << EVSYS_INTENSET_EVD5_Pos)
#define EVSYS_INTENSET_EVD6_Pos 14 /**< \brief (EVSYS_INTENSET) Channel 6 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD6 (1 << EVSYS_INTENSET_EVD6_Pos)
#define EVSYS_INTENSET_EVD7_Pos 15 /**< \brief (EVSYS_INTENSET) Channel 7 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD7 (1 << EVSYS_INTENSET_EVD7_Pos)
#define EVSYS_INTENSET_EVD_Pos 8 /**< \brief (EVSYS_INTENSET) Channel x Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD_Msk (0xFFul << EVSYS_INTENSET_EVD_Pos)
#define EVSYS_INTENSET_EVD(value) (EVSYS_INTENSET_EVD_Msk & ((value) << EVSYS_INTENSET_EVD_Pos))
#define EVSYS_INTENSET_OVR8_Pos 16 /**< \brief (EVSYS_INTENSET) Channel 8 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR8 (1 << EVSYS_INTENSET_OVR8_Pos)
#define EVSYS_INTENSET_OVR9_Pos 17 /**< \brief (EVSYS_INTENSET) Channel 9 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR9 (1 << EVSYS_INTENSET_OVR9_Pos)
#define EVSYS_INTENSET_OVR10_Pos 18 /**< \brief (EVSYS_INTENSET) Channel 10 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR10 (1 << EVSYS_INTENSET_OVR10_Pos)
#define EVSYS_INTENSET_OVR11_Pos 19 /**< \brief (EVSYS_INTENSET) Channel 11 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR11 (1 << EVSYS_INTENSET_OVR11_Pos)
#define EVSYS_INTENSET_OVRp8_Pos 16 /**< \brief (EVSYS_INTENSET) Channel x+8 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVRp8_Msk (0xFul << EVSYS_INTENSET_OVRp8_Pos)
#define EVSYS_INTENSET_OVRp8(value) (EVSYS_INTENSET_OVRp8_Msk & ((value) << EVSYS_INTENSET_OVRp8_Pos))
#define EVSYS_INTENSET_EVD8_Pos 24 /**< \brief (EVSYS_INTENSET) Channel 8 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD8 (1 << EVSYS_INTENSET_EVD8_Pos)
#define EVSYS_INTENSET_EVD9_Pos 25 /**< \brief (EVSYS_INTENSET) Channel 9 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD9 (1 << EVSYS_INTENSET_EVD9_Pos)
#define EVSYS_INTENSET_EVD10_Pos 26 /**< \brief (EVSYS_INTENSET) Channel 10 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD10 (1 << EVSYS_INTENSET_EVD10_Pos)
#define EVSYS_INTENSET_EVD11_Pos 27 /**< \brief (EVSYS_INTENSET) Channel 11 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD11 (1 << EVSYS_INTENSET_EVD11_Pos)
#define EVSYS_INTENSET_EVDp8_Pos 24 /**< \brief (EVSYS_INTENSET) Channel x+8 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVDp8_Msk (0xFul << EVSYS_INTENSET_EVDp8_Pos)
#define EVSYS_INTENSET_EVDp8(value) (EVSYS_INTENSET_EVDp8_Msk & ((value) << EVSYS_INTENSET_EVDp8_Pos))
#define EVSYS_INTENSET_MASK 0x0F0FFFFFul /**< \brief (EVSYS_INTENSET) MASK Register */
/* -------- EVSYS_INTFLAG : (EVSYS Offset: 0x18) (R/W 32) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint32_t OVR0:1; /*!< bit: 0 Channel 0 Overrun */
__I uint32_t OVR1:1; /*!< bit: 1 Channel 1 Overrun */
__I uint32_t OVR2:1; /*!< bit: 2 Channel 2 Overrun */
__I uint32_t OVR3:1; /*!< bit: 3 Channel 3 Overrun */
__I uint32_t OVR4:1; /*!< bit: 4 Channel 4 Overrun */
__I uint32_t OVR5:1; /*!< bit: 5 Channel 5 Overrun */
__I uint32_t OVR6:1; /*!< bit: 6 Channel 6 Overrun */
__I uint32_t OVR7:1; /*!< bit: 7 Channel 7 Overrun */
__I uint32_t EVD0:1; /*!< bit: 8 Channel 0 Event Detection */
__I uint32_t EVD1:1; /*!< bit: 9 Channel 1 Event Detection */
__I uint32_t EVD2:1; /*!< bit: 10 Channel 2 Event Detection */
__I uint32_t EVD3:1; /*!< bit: 11 Channel 3 Event Detection */
__I uint32_t EVD4:1; /*!< bit: 12 Channel 4 Event Detection */
__I uint32_t EVD5:1; /*!< bit: 13 Channel 5 Event Detection */
__I uint32_t EVD6:1; /*!< bit: 14 Channel 6 Event Detection */
__I uint32_t EVD7:1; /*!< bit: 15 Channel 7 Event Detection */
__I uint32_t OVR8:1; /*!< bit: 16 Channel 8 Overrun */
__I uint32_t OVR9:1; /*!< bit: 17 Channel 9 Overrun */
__I uint32_t OVR10:1; /*!< bit: 18 Channel 10 Overrun */
__I uint32_t OVR11:1; /*!< bit: 19 Channel 11 Overrun */
__I uint32_t :4; /*!< bit: 20..23 Reserved */
__I uint32_t EVD8:1; /*!< bit: 24 Channel 8 Event Detection */
__I uint32_t EVD9:1; /*!< bit: 25 Channel 9 Event Detection */
__I uint32_t EVD10:1; /*!< bit: 26 Channel 10 Event Detection */
__I uint32_t EVD11:1; /*!< bit: 27 Channel 11 Event Detection */
__I uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
__I uint32_t OVR:8; /*!< bit: 0.. 7 Channel x Overrun */
__I uint32_t EVD:8; /*!< bit: 8..15 Channel x Event Detection */
__I uint32_t OVRp8:4; /*!< bit: 16..19 Channel x+8 Overrun */
__I uint32_t :4; /*!< bit: 20..23 Reserved */
__I uint32_t EVDp8:4; /*!< bit: 24..27 Channel x+8 Event Detection */
__I uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_INTFLAG_OFFSET 0x18 /**< \brief (EVSYS_INTFLAG offset) Interrupt Flag Status and Clear */
#define EVSYS_INTFLAG_RESETVALUE 0x00000000ul /**< \brief (EVSYS_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define EVSYS_INTFLAG_OVR0_Pos 0 /**< \brief (EVSYS_INTFLAG) Channel 0 Overrun */
#define EVSYS_INTFLAG_OVR0 (1 << EVSYS_INTFLAG_OVR0_Pos)
#define EVSYS_INTFLAG_OVR1_Pos 1 /**< \brief (EVSYS_INTFLAG) Channel 1 Overrun */
#define EVSYS_INTFLAG_OVR1 (1 << EVSYS_INTFLAG_OVR1_Pos)
#define EVSYS_INTFLAG_OVR2_Pos 2 /**< \brief (EVSYS_INTFLAG) Channel 2 Overrun */
#define EVSYS_INTFLAG_OVR2 (1 << EVSYS_INTFLAG_OVR2_Pos)
#define EVSYS_INTFLAG_OVR3_Pos 3 /**< \brief (EVSYS_INTFLAG) Channel 3 Overrun */
#define EVSYS_INTFLAG_OVR3 (1 << EVSYS_INTFLAG_OVR3_Pos)
#define EVSYS_INTFLAG_OVR4_Pos 4 /**< \brief (EVSYS_INTFLAG) Channel 4 Overrun */
#define EVSYS_INTFLAG_OVR4 (1 << EVSYS_INTFLAG_OVR4_Pos)
#define EVSYS_INTFLAG_OVR5_Pos 5 /**< \brief (EVSYS_INTFLAG) Channel 5 Overrun */
#define EVSYS_INTFLAG_OVR5 (1 << EVSYS_INTFLAG_OVR5_Pos)
#define EVSYS_INTFLAG_OVR6_Pos 6 /**< \brief (EVSYS_INTFLAG) Channel 6 Overrun */
#define EVSYS_INTFLAG_OVR6 (1 << EVSYS_INTFLAG_OVR6_Pos)
#define EVSYS_INTFLAG_OVR7_Pos 7 /**< \brief (EVSYS_INTFLAG) Channel 7 Overrun */
#define EVSYS_INTFLAG_OVR7 (1 << EVSYS_INTFLAG_OVR7_Pos)
#define EVSYS_INTFLAG_OVR_Pos 0 /**< \brief (EVSYS_INTFLAG) Channel x Overrun */
#define EVSYS_INTFLAG_OVR_Msk (0xFFul << EVSYS_INTFLAG_OVR_Pos)
#define EVSYS_INTFLAG_OVR(value) (EVSYS_INTFLAG_OVR_Msk & ((value) << EVSYS_INTFLAG_OVR_Pos))
#define EVSYS_INTFLAG_EVD0_Pos 8 /**< \brief (EVSYS_INTFLAG) Channel 0 Event Detection */
#define EVSYS_INTFLAG_EVD0 (1 << EVSYS_INTFLAG_EVD0_Pos)
#define EVSYS_INTFLAG_EVD1_Pos 9 /**< \brief (EVSYS_INTFLAG) Channel 1 Event Detection */
#define EVSYS_INTFLAG_EVD1 (1 << EVSYS_INTFLAG_EVD1_Pos)
#define EVSYS_INTFLAG_EVD2_Pos 10 /**< \brief (EVSYS_INTFLAG) Channel 2 Event Detection */
#define EVSYS_INTFLAG_EVD2 (1 << EVSYS_INTFLAG_EVD2_Pos)
#define EVSYS_INTFLAG_EVD3_Pos 11 /**< \brief (EVSYS_INTFLAG) Channel 3 Event Detection */
#define EVSYS_INTFLAG_EVD3 (1 << EVSYS_INTFLAG_EVD3_Pos)
#define EVSYS_INTFLAG_EVD4_Pos 12 /**< \brief (EVSYS_INTFLAG) Channel 4 Event Detection */
#define EVSYS_INTFLAG_EVD4 (1 << EVSYS_INTFLAG_EVD4_Pos)
#define EVSYS_INTFLAG_EVD5_Pos 13 /**< \brief (EVSYS_INTFLAG) Channel 5 Event Detection */
#define EVSYS_INTFLAG_EVD5 (1 << EVSYS_INTFLAG_EVD5_Pos)
#define EVSYS_INTFLAG_EVD6_Pos 14 /**< \brief (EVSYS_INTFLAG) Channel 6 Event Detection */
#define EVSYS_INTFLAG_EVD6 (1 << EVSYS_INTFLAG_EVD6_Pos)
#define EVSYS_INTFLAG_EVD7_Pos 15 /**< \brief (EVSYS_INTFLAG) Channel 7 Event Detection */
#define EVSYS_INTFLAG_EVD7 (1 << EVSYS_INTFLAG_EVD7_Pos)
#define EVSYS_INTFLAG_EVD_Pos 8 /**< \brief (EVSYS_INTFLAG) Channel x Event Detection */
#define EVSYS_INTFLAG_EVD_Msk (0xFFul << EVSYS_INTFLAG_EVD_Pos)
#define EVSYS_INTFLAG_EVD(value) (EVSYS_INTFLAG_EVD_Msk & ((value) << EVSYS_INTFLAG_EVD_Pos))
#define EVSYS_INTFLAG_OVR8_Pos 16 /**< \brief (EVSYS_INTFLAG) Channel 8 Overrun */
#define EVSYS_INTFLAG_OVR8 (1 << EVSYS_INTFLAG_OVR8_Pos)
#define EVSYS_INTFLAG_OVR9_Pos 17 /**< \brief (EVSYS_INTFLAG) Channel 9 Overrun */
#define EVSYS_INTFLAG_OVR9 (1 << EVSYS_INTFLAG_OVR9_Pos)
#define EVSYS_INTFLAG_OVR10_Pos 18 /**< \brief (EVSYS_INTFLAG) Channel 10 Overrun */
#define EVSYS_INTFLAG_OVR10 (1 << EVSYS_INTFLAG_OVR10_Pos)
#define EVSYS_INTFLAG_OVR11_Pos 19 /**< \brief (EVSYS_INTFLAG) Channel 11 Overrun */
#define EVSYS_INTFLAG_OVR11 (1 << EVSYS_INTFLAG_OVR11_Pos)
#define EVSYS_INTFLAG_OVRp8_Pos 16 /**< \brief (EVSYS_INTFLAG) Channel x+8 Overrun */
#define EVSYS_INTFLAG_OVRp8_Msk (0xFul << EVSYS_INTFLAG_OVRp8_Pos)
#define EVSYS_INTFLAG_OVRp8(value) (EVSYS_INTFLAG_OVRp8_Msk & ((value) << EVSYS_INTFLAG_OVRp8_Pos))
#define EVSYS_INTFLAG_EVD8_Pos 24 /**< \brief (EVSYS_INTFLAG) Channel 8 Event Detection */
#define EVSYS_INTFLAG_EVD8 (1 << EVSYS_INTFLAG_EVD8_Pos)
#define EVSYS_INTFLAG_EVD9_Pos 25 /**< \brief (EVSYS_INTFLAG) Channel 9 Event Detection */
#define EVSYS_INTFLAG_EVD9 (1 << EVSYS_INTFLAG_EVD9_Pos)
#define EVSYS_INTFLAG_EVD10_Pos 26 /**< \brief (EVSYS_INTFLAG) Channel 10 Event Detection */
#define EVSYS_INTFLAG_EVD10 (1 << EVSYS_INTFLAG_EVD10_Pos)
#define EVSYS_INTFLAG_EVD11_Pos 27 /**< \brief (EVSYS_INTFLAG) Channel 11 Event Detection */
#define EVSYS_INTFLAG_EVD11 (1 << EVSYS_INTFLAG_EVD11_Pos)
#define EVSYS_INTFLAG_EVDp8_Pos 24 /**< \brief (EVSYS_INTFLAG) Channel x+8 Event Detection */
#define EVSYS_INTFLAG_EVDp8_Msk (0xFul << EVSYS_INTFLAG_EVDp8_Pos)
#define EVSYS_INTFLAG_EVDp8(value) (EVSYS_INTFLAG_EVDp8_Msk & ((value) << EVSYS_INTFLAG_EVDp8_Pos))
#define EVSYS_INTFLAG_MASK 0x0F0FFFFFul /**< \brief (EVSYS_INTFLAG) MASK Register */
/** \brief EVSYS hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__O EVSYS_CTRL_Type CTRL; /**< \brief Offset: 0x00 ( /W 8) Control */
RoReg8 Reserved1[0x3];
__IO EVSYS_CHANNEL_Type CHANNEL; /**< \brief Offset: 0x04 (R/W 32) Channel */
__IO EVSYS_USER_Type USER; /**< \brief Offset: 0x08 (R/W 16) User Multiplexer */
RoReg8 Reserved2[0x2];
__I EVSYS_CHSTATUS_Type CHSTATUS; /**< \brief Offset: 0x0C (R/ 32) Channel Status */
__IO EVSYS_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x10 (R/W 32) Interrupt Enable Clear */
__IO EVSYS_INTENSET_Type INTENSET; /**< \brief Offset: 0x14 (R/W 32) Interrupt Enable Set */
__IO EVSYS_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 32) Interrupt Flag Status and Clear */
} Evsys;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_EVSYS_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/evsys_variant_d.h
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/**
* \file
*
* \brief Component description for EVSYS
*
* Copyright (c) 2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_EVSYS_COMPONENT_
#define _SAMD21_EVSYS_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR EVSYS */
/* ========================================================================== */
/** \addtogroup SAMD21_EVSYS Event System Interface */
/*@{*/
#define EVSYS_U2208
#define REV_EVSYS 0x101
/* -------- EVSYS_CTRL : (EVSYS Offset: 0x00) ( /W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t :3; /*!< bit: 1.. 3 Reserved */
uint8_t GCLKREQ:1; /*!< bit: 4 Generic Clock Requests */
uint8_t :3; /*!< bit: 5.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} EVSYS_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_CTRL_OFFSET 0x00 /**< \brief (EVSYS_CTRL offset) Control */
#define EVSYS_CTRL_RESETVALUE 0x00ul /**< \brief (EVSYS_CTRL reset_value) Control */
#define EVSYS_CTRL_SWRST_Pos 0 /**< \brief (EVSYS_CTRL) Software Reset */
#define EVSYS_CTRL_SWRST (0x1ul << EVSYS_CTRL_SWRST_Pos)
#define EVSYS_CTRL_GCLKREQ_Pos 4 /**< \brief (EVSYS_CTRL) Generic Clock Requests */
#define EVSYS_CTRL_GCLKREQ (0x1ul << EVSYS_CTRL_GCLKREQ_Pos)
#define EVSYS_CTRL_MASK 0x11ul /**< \brief (EVSYS_CTRL) MASK Register */
/* -------- EVSYS_CHANNEL : (EVSYS Offset: 0x04) (R/W 32) Channel -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CHANNEL:4; /*!< bit: 0.. 3 Channel Selection */
uint32_t :4; /*!< bit: 4.. 7 Reserved */
uint32_t SWEVT:1; /*!< bit: 8 Software Event */
uint32_t :7; /*!< bit: 9..15 Reserved */
uint32_t EVGEN:7; /*!< bit: 16..22 Event Generator Selection */
uint32_t :1; /*!< bit: 23 Reserved */
uint32_t PATH:2; /*!< bit: 24..25 Path Selection */
uint32_t EDGSEL:2; /*!< bit: 26..27 Edge Detection Selection */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_CHANNEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_CHANNEL_OFFSET 0x04 /**< \brief (EVSYS_CHANNEL offset) Channel */
#define EVSYS_CHANNEL_RESETVALUE 0x00000000ul /**< \brief (EVSYS_CHANNEL reset_value) Channel */
#define EVSYS_CHANNEL_CHANNEL_Pos 0 /**< \brief (EVSYS_CHANNEL) Channel Selection */
#define EVSYS_CHANNEL_CHANNEL_Msk (0xFul << EVSYS_CHANNEL_CHANNEL_Pos)
#define EVSYS_CHANNEL_CHANNEL(value) (EVSYS_CHANNEL_CHANNEL_Msk & ((value) << EVSYS_CHANNEL_CHANNEL_Pos))
#define EVSYS_CHANNEL_SWEVT_Pos 8 /**< \brief (EVSYS_CHANNEL) Software Event */
#define EVSYS_CHANNEL_SWEVT (0x1ul << EVSYS_CHANNEL_SWEVT_Pos)
#define EVSYS_CHANNEL_EVGEN_Pos 16 /**< \brief (EVSYS_CHANNEL) Event Generator Selection */
#define EVSYS_CHANNEL_EVGEN_Msk (0x7Ful << EVSYS_CHANNEL_EVGEN_Pos)
#define EVSYS_CHANNEL_EVGEN(value) (EVSYS_CHANNEL_EVGEN_Msk & ((value) << EVSYS_CHANNEL_EVGEN_Pos))
#define EVSYS_CHANNEL_PATH_Pos 24 /**< \brief (EVSYS_CHANNEL) Path Selection */
#define EVSYS_CHANNEL_PATH_Msk (0x3ul << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_PATH(value) (EVSYS_CHANNEL_PATH_Msk & ((value) << EVSYS_CHANNEL_PATH_Pos))
#define EVSYS_CHANNEL_PATH_SYNCHRONOUS_Val 0x0ul /**< \brief (EVSYS_CHANNEL) Synchronous path */
#define EVSYS_CHANNEL_PATH_RESYNCHRONIZED_Val 0x1ul /**< \brief (EVSYS_CHANNEL) Resynchronized path */
#define EVSYS_CHANNEL_PATH_ASYNCHRONOUS_Val 0x2ul /**< \brief (EVSYS_CHANNEL) Asynchronous path */
#define EVSYS_CHANNEL_PATH_SYNCHRONOUS (EVSYS_CHANNEL_PATH_SYNCHRONOUS_Val << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_PATH_RESYNCHRONIZED (EVSYS_CHANNEL_PATH_RESYNCHRONIZED_Val << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_PATH_ASYNCHRONOUS (EVSYS_CHANNEL_PATH_ASYNCHRONOUS_Val << EVSYS_CHANNEL_PATH_Pos)
#define EVSYS_CHANNEL_EDGSEL_Pos 26 /**< \brief (EVSYS_CHANNEL) Edge Detection Selection */
#define EVSYS_CHANNEL_EDGSEL_Msk (0x3ul << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL(value) (EVSYS_CHANNEL_EDGSEL_Msk & ((value) << EVSYS_CHANNEL_EDGSEL_Pos))
#define EVSYS_CHANNEL_EDGSEL_NO_EVT_OUTPUT_Val 0x0ul /**< \brief (EVSYS_CHANNEL) No event output when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_RISING_EDGE_Val 0x1ul /**< \brief (EVSYS_CHANNEL) Event detection only on the rising edge of the signal from the event generator when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_FALLING_EDGE_Val 0x2ul /**< \brief (EVSYS_CHANNEL) Event detection only on the falling edge of the signal from the event generator when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_BOTH_EDGES_Val 0x3ul /**< \brief (EVSYS_CHANNEL) Event detection on rising and falling edges of the signal from the event generator when using the resynchronized or synchronous path */
#define EVSYS_CHANNEL_EDGSEL_NO_EVT_OUTPUT (EVSYS_CHANNEL_EDGSEL_NO_EVT_OUTPUT_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL_RISING_EDGE (EVSYS_CHANNEL_EDGSEL_RISING_EDGE_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL_FALLING_EDGE (EVSYS_CHANNEL_EDGSEL_FALLING_EDGE_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_EDGSEL_BOTH_EDGES (EVSYS_CHANNEL_EDGSEL_BOTH_EDGES_Val << EVSYS_CHANNEL_EDGSEL_Pos)
#define EVSYS_CHANNEL_MASK 0x0F7F010Ful /**< \brief (EVSYS_CHANNEL) MASK Register */
/* -------- EVSYS_USER : (EVSYS Offset: 0x08) (R/W 16) User Multiplexer -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t USER:6; /*!< bit: 0.. 5 User Multiplexer Selection */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t CHANNEL:5; /*!< bit: 8..12 Channel Event Selection */
uint16_t :3; /*!< bit: 13..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} EVSYS_USER_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_USER_OFFSET 0x08 /**< \brief (EVSYS_USER offset) User Multiplexer */
#define EVSYS_USER_RESETVALUE 0x0000ul /**< \brief (EVSYS_USER reset_value) User Multiplexer */
#define EVSYS_USER_USER_Pos 0 /**< \brief (EVSYS_USER) User Multiplexer Selection */
#define EVSYS_USER_USER_Msk (0x3Ful << EVSYS_USER_USER_Pos)
#define EVSYS_USER_USER(value) (EVSYS_USER_USER_Msk & ((value) << EVSYS_USER_USER_Pos))
#define EVSYS_USER_CHANNEL_Pos 8 /**< \brief (EVSYS_USER) Channel Event Selection */
#define EVSYS_USER_CHANNEL_Msk (0x3Ful << EVSYS_USER_CHANNEL_Pos)
#define EVSYS_USER_CHANNEL(value) (EVSYS_USER_CHANNEL_Msk & ((value) << EVSYS_USER_CHANNEL_Pos))
#define EVSYS_USER_CHANNEL_0_Val 0x0ul /**< \brief (EVSYS_USER) No Channel Output Selected */
#define EVSYS_USER_CHANNEL_0 (EVSYS_USER_CHANNEL_0_Val << EVSYS_USER_CHANNEL_Pos)
#define EVSYS_USER_MASK 0x1F3Ful /**< \brief (EVSYS_USER) MASK Register */
/* -------- EVSYS_CHSTATUS : (EVSYS Offset: 0x0C) (R/ 32) Channel Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t USRRDY0:1; /*!< bit: 0 Channel 0 User Ready */
uint32_t USRRDY1:1; /*!< bit: 1 Channel 1 User Ready */
uint32_t USRRDY2:1; /*!< bit: 2 Channel 2 User Ready */
uint32_t USRRDY3:1; /*!< bit: 3 Channel 3 User Ready */
uint32_t USRRDY4:1; /*!< bit: 4 Channel 4 User Ready */
uint32_t USRRDY5:1; /*!< bit: 5 Channel 5 User Ready */
uint32_t USRRDY6:1; /*!< bit: 6 Channel 6 User Ready */
uint32_t USRRDY7:1; /*!< bit: 7 Channel 7 User Ready */
uint32_t CHBUSY0:1; /*!< bit: 8 Channel 0 Busy */
uint32_t CHBUSY1:1; /*!< bit: 9 Channel 1 Busy */
uint32_t CHBUSY2:1; /*!< bit: 10 Channel 2 Busy */
uint32_t CHBUSY3:1; /*!< bit: 11 Channel 3 Busy */
uint32_t CHBUSY4:1; /*!< bit: 12 Channel 4 Busy */
uint32_t CHBUSY5:1; /*!< bit: 13 Channel 5 Busy */
uint32_t CHBUSY6:1; /*!< bit: 14 Channel 6 Busy */
uint32_t CHBUSY7:1; /*!< bit: 15 Channel 7 Busy */
uint32_t USRRDY8:1; /*!< bit: 16 Channel 8 User Ready */
uint32_t USRRDY9:1; /*!< bit: 17 Channel 9 User Ready */
uint32_t USRRDY10:1; /*!< bit: 18 Channel 10 User Ready */
uint32_t USRRDY11:1; /*!< bit: 19 Channel 11 User Ready */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t CHBUSY8:1; /*!< bit: 24 Channel 8 Busy */
uint32_t CHBUSY9:1; /*!< bit: 25 Channel 9 Busy */
uint32_t CHBUSY10:1; /*!< bit: 26 Channel 10 Busy */
uint32_t CHBUSY11:1; /*!< bit: 27 Channel 11 Busy */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t USRRDY:8; /*!< bit: 0.. 7 Channel x User Ready */
uint32_t CHBUSY:8; /*!< bit: 8..15 Channel x Busy */
uint32_t USRRDYp8:4; /*!< bit: 16..19 Channel x+8 User Ready */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t CHBUSYp8:4; /*!< bit: 24..27 Channel x+8 Busy */
uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_CHSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_CHSTATUS_OFFSET 0x0C /**< \brief (EVSYS_CHSTATUS offset) Channel Status */
#define EVSYS_CHSTATUS_RESETVALUE 0x000F00FFul /**< \brief (EVSYS_CHSTATUS reset_value) Channel Status */
#define EVSYS_CHSTATUS_USRRDY0_Pos 0 /**< \brief (EVSYS_CHSTATUS) Channel 0 User Ready */
#define EVSYS_CHSTATUS_USRRDY0 (1 << EVSYS_CHSTATUS_USRRDY0_Pos)
#define EVSYS_CHSTATUS_USRRDY1_Pos 1 /**< \brief (EVSYS_CHSTATUS) Channel 1 User Ready */
#define EVSYS_CHSTATUS_USRRDY1 (1 << EVSYS_CHSTATUS_USRRDY1_Pos)
#define EVSYS_CHSTATUS_USRRDY2_Pos 2 /**< \brief (EVSYS_CHSTATUS) Channel 2 User Ready */
#define EVSYS_CHSTATUS_USRRDY2 (1 << EVSYS_CHSTATUS_USRRDY2_Pos)
#define EVSYS_CHSTATUS_USRRDY3_Pos 3 /**< \brief (EVSYS_CHSTATUS) Channel 3 User Ready */
#define EVSYS_CHSTATUS_USRRDY3 (1 << EVSYS_CHSTATUS_USRRDY3_Pos)
#define EVSYS_CHSTATUS_USRRDY4_Pos 4 /**< \brief (EVSYS_CHSTATUS) Channel 4 User Ready */
#define EVSYS_CHSTATUS_USRRDY4 (1 << EVSYS_CHSTATUS_USRRDY4_Pos)
#define EVSYS_CHSTATUS_USRRDY5_Pos 5 /**< \brief (EVSYS_CHSTATUS) Channel 5 User Ready */
#define EVSYS_CHSTATUS_USRRDY5 (1 << EVSYS_CHSTATUS_USRRDY5_Pos)
#define EVSYS_CHSTATUS_USRRDY6_Pos 6 /**< \brief (EVSYS_CHSTATUS) Channel 6 User Ready */
#define EVSYS_CHSTATUS_USRRDY6 (1 << EVSYS_CHSTATUS_USRRDY6_Pos)
#define EVSYS_CHSTATUS_USRRDY7_Pos 7 /**< \brief (EVSYS_CHSTATUS) Channel 7 User Ready */
#define EVSYS_CHSTATUS_USRRDY7 (1 << EVSYS_CHSTATUS_USRRDY7_Pos)
#define EVSYS_CHSTATUS_USRRDY_Pos 0 /**< \brief (EVSYS_CHSTATUS) Channel x User Ready */
#define EVSYS_CHSTATUS_USRRDY_Msk (0xFFul << EVSYS_CHSTATUS_USRRDY_Pos)
#define EVSYS_CHSTATUS_USRRDY(value) (EVSYS_CHSTATUS_USRRDY_Msk & ((value) << EVSYS_CHSTATUS_USRRDY_Pos))
#define EVSYS_CHSTATUS_CHBUSY0_Pos 8 /**< \brief (EVSYS_CHSTATUS) Channel 0 Busy */
#define EVSYS_CHSTATUS_CHBUSY0 (1 << EVSYS_CHSTATUS_CHBUSY0_Pos)
#define EVSYS_CHSTATUS_CHBUSY1_Pos 9 /**< \brief (EVSYS_CHSTATUS) Channel 1 Busy */
#define EVSYS_CHSTATUS_CHBUSY1 (1 << EVSYS_CHSTATUS_CHBUSY1_Pos)
#define EVSYS_CHSTATUS_CHBUSY2_Pos 10 /**< \brief (EVSYS_CHSTATUS) Channel 2 Busy */
#define EVSYS_CHSTATUS_CHBUSY2 (1 << EVSYS_CHSTATUS_CHBUSY2_Pos)
#define EVSYS_CHSTATUS_CHBUSY3_Pos 11 /**< \brief (EVSYS_CHSTATUS) Channel 3 Busy */
#define EVSYS_CHSTATUS_CHBUSY3 (1 << EVSYS_CHSTATUS_CHBUSY3_Pos)
#define EVSYS_CHSTATUS_CHBUSY4_Pos 12 /**< \brief (EVSYS_CHSTATUS) Channel 4 Busy */
#define EVSYS_CHSTATUS_CHBUSY4 (1 << EVSYS_CHSTATUS_CHBUSY4_Pos)
#define EVSYS_CHSTATUS_CHBUSY5_Pos 13 /**< \brief (EVSYS_CHSTATUS) Channel 5 Busy */
#define EVSYS_CHSTATUS_CHBUSY5 (1 << EVSYS_CHSTATUS_CHBUSY5_Pos)
#define EVSYS_CHSTATUS_CHBUSY6_Pos 14 /**< \brief (EVSYS_CHSTATUS) Channel 6 Busy */
#define EVSYS_CHSTATUS_CHBUSY6 (1 << EVSYS_CHSTATUS_CHBUSY6_Pos)
#define EVSYS_CHSTATUS_CHBUSY7_Pos 15 /**< \brief (EVSYS_CHSTATUS) Channel 7 Busy */
#define EVSYS_CHSTATUS_CHBUSY7 (1 << EVSYS_CHSTATUS_CHBUSY7_Pos)
#define EVSYS_CHSTATUS_CHBUSY_Pos 8 /**< \brief (EVSYS_CHSTATUS) Channel x Busy */
#define EVSYS_CHSTATUS_CHBUSY_Msk (0xFFul << EVSYS_CHSTATUS_CHBUSY_Pos)
#define EVSYS_CHSTATUS_CHBUSY(value) (EVSYS_CHSTATUS_CHBUSY_Msk & ((value) << EVSYS_CHSTATUS_CHBUSY_Pos))
#define EVSYS_CHSTATUS_USRRDY8_Pos 16 /**< \brief (EVSYS_CHSTATUS) Channel 8 User Ready */
#define EVSYS_CHSTATUS_USRRDY8 (1 << EVSYS_CHSTATUS_USRRDY8_Pos)
#define EVSYS_CHSTATUS_USRRDY9_Pos 17 /**< \brief (EVSYS_CHSTATUS) Channel 9 User Ready */
#define EVSYS_CHSTATUS_USRRDY9 (1 << EVSYS_CHSTATUS_USRRDY9_Pos)
#define EVSYS_CHSTATUS_USRRDY10_Pos 18 /**< \brief (EVSYS_CHSTATUS) Channel 10 User Ready */
#define EVSYS_CHSTATUS_USRRDY10 (1 << EVSYS_CHSTATUS_USRRDY10_Pos)
#define EVSYS_CHSTATUS_USRRDY11_Pos 19 /**< \brief (EVSYS_CHSTATUS) Channel 11 User Ready */
#define EVSYS_CHSTATUS_USRRDY11 (1 << EVSYS_CHSTATUS_USRRDY11_Pos)
#define EVSYS_CHSTATUS_USRRDYp8_Pos 16 /**< \brief (EVSYS_CHSTATUS) Channel x+8 User Ready */
#define EVSYS_CHSTATUS_USRRDYp8_Msk (0xFul << EVSYS_CHSTATUS_USRRDYp8_Pos)
#define EVSYS_CHSTATUS_USRRDYp8(value) (EVSYS_CHSTATUS_USRRDYp8_Msk & ((value) << EVSYS_CHSTATUS_USRRDYp8_Pos))
#define EVSYS_CHSTATUS_CHBUSY8_Pos 24 /**< \brief (EVSYS_CHSTATUS) Channel 8 Busy */
#define EVSYS_CHSTATUS_CHBUSY8 (1 << EVSYS_CHSTATUS_CHBUSY8_Pos)
#define EVSYS_CHSTATUS_CHBUSY9_Pos 25 /**< \brief (EVSYS_CHSTATUS) Channel 9 Busy */
#define EVSYS_CHSTATUS_CHBUSY9 (1 << EVSYS_CHSTATUS_CHBUSY9_Pos)
#define EVSYS_CHSTATUS_CHBUSY10_Pos 26 /**< \brief (EVSYS_CHSTATUS) Channel 10 Busy */
#define EVSYS_CHSTATUS_CHBUSY10 (1 << EVSYS_CHSTATUS_CHBUSY10_Pos)
#define EVSYS_CHSTATUS_CHBUSY11_Pos 27 /**< \brief (EVSYS_CHSTATUS) Channel 11 Busy */
#define EVSYS_CHSTATUS_CHBUSY11 (1 << EVSYS_CHSTATUS_CHBUSY11_Pos)
#define EVSYS_CHSTATUS_CHBUSYp8_Pos 24 /**< \brief (EVSYS_CHSTATUS) Channel x+8 Busy */
#define EVSYS_CHSTATUS_CHBUSYp8_Msk (0xFul << EVSYS_CHSTATUS_CHBUSYp8_Pos)
#define EVSYS_CHSTATUS_CHBUSYp8(value) (EVSYS_CHSTATUS_CHBUSYp8_Msk & ((value) << EVSYS_CHSTATUS_CHBUSYp8_Pos))
#define EVSYS_CHSTATUS_MASK 0x0F0FFFFFul /**< \brief (EVSYS_CHSTATUS) MASK Register */
/* -------- EVSYS_INTENCLR : (EVSYS Offset: 0x10) (R/W 32) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OVR0:1; /*!< bit: 0 Channel 0 Overrun Interrupt Enable */
uint32_t OVR1:1; /*!< bit: 1 Channel 1 Overrun Interrupt Enable */
uint32_t OVR2:1; /*!< bit: 2 Channel 2 Overrun Interrupt Enable */
uint32_t OVR3:1; /*!< bit: 3 Channel 3 Overrun Interrupt Enable */
uint32_t OVR4:1; /*!< bit: 4 Channel 4 Overrun Interrupt Enable */
uint32_t OVR5:1; /*!< bit: 5 Channel 5 Overrun Interrupt Enable */
uint32_t OVR6:1; /*!< bit: 6 Channel 6 Overrun Interrupt Enable */
uint32_t OVR7:1; /*!< bit: 7 Channel 7 Overrun Interrupt Enable */
uint32_t EVD0:1; /*!< bit: 8 Channel 0 Event Detection Interrupt Enable */
uint32_t EVD1:1; /*!< bit: 9 Channel 1 Event Detection Interrupt Enable */
uint32_t EVD2:1; /*!< bit: 10 Channel 2 Event Detection Interrupt Enable */
uint32_t EVD3:1; /*!< bit: 11 Channel 3 Event Detection Interrupt Enable */
uint32_t EVD4:1; /*!< bit: 12 Channel 4 Event Detection Interrupt Enable */
uint32_t EVD5:1; /*!< bit: 13 Channel 5 Event Detection Interrupt Enable */
uint32_t EVD6:1; /*!< bit: 14 Channel 6 Event Detection Interrupt Enable */
uint32_t EVD7:1; /*!< bit: 15 Channel 7 Event Detection Interrupt Enable */
uint32_t OVR8:1; /*!< bit: 16 Channel 8 Overrun Interrupt Enable */
uint32_t OVR9:1; /*!< bit: 17 Channel 9 Overrun Interrupt Enable */
uint32_t OVR10:1; /*!< bit: 18 Channel 10 Overrun Interrupt Enable */
uint32_t OVR11:1; /*!< bit: 19 Channel 11 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVD8:1; /*!< bit: 24 Channel 8 Event Detection Interrupt Enable */
uint32_t EVD9:1; /*!< bit: 25 Channel 9 Event Detection Interrupt Enable */
uint32_t EVD10:1; /*!< bit: 26 Channel 10 Event Detection Interrupt Enable */
uint32_t EVD11:1; /*!< bit: 27 Channel 11 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t OVR:8; /*!< bit: 0.. 7 Channel x Overrun Interrupt Enable */
uint32_t EVD:8; /*!< bit: 8..15 Channel x Event Detection Interrupt Enable */
uint32_t OVRp8:4; /*!< bit: 16..19 Channel x+8 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVDp8:4; /*!< bit: 24..27 Channel x+8 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_INTENCLR_OFFSET 0x10 /**< \brief (EVSYS_INTENCLR offset) Interrupt Enable Clear */
#define EVSYS_INTENCLR_RESETVALUE 0x00000000ul /**< \brief (EVSYS_INTENCLR reset_value) Interrupt Enable Clear */
#define EVSYS_INTENCLR_OVR0_Pos 0 /**< \brief (EVSYS_INTENCLR) Channel 0 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR0 (1 << EVSYS_INTENCLR_OVR0_Pos)
#define EVSYS_INTENCLR_OVR1_Pos 1 /**< \brief (EVSYS_INTENCLR) Channel 1 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR1 (1 << EVSYS_INTENCLR_OVR1_Pos)
#define EVSYS_INTENCLR_OVR2_Pos 2 /**< \brief (EVSYS_INTENCLR) Channel 2 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR2 (1 << EVSYS_INTENCLR_OVR2_Pos)
#define EVSYS_INTENCLR_OVR3_Pos 3 /**< \brief (EVSYS_INTENCLR) Channel 3 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR3 (1 << EVSYS_INTENCLR_OVR3_Pos)
#define EVSYS_INTENCLR_OVR4_Pos 4 /**< \brief (EVSYS_INTENCLR) Channel 4 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR4 (1 << EVSYS_INTENCLR_OVR4_Pos)
#define EVSYS_INTENCLR_OVR5_Pos 5 /**< \brief (EVSYS_INTENCLR) Channel 5 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR5 (1 << EVSYS_INTENCLR_OVR5_Pos)
#define EVSYS_INTENCLR_OVR6_Pos 6 /**< \brief (EVSYS_INTENCLR) Channel 6 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR6 (1 << EVSYS_INTENCLR_OVR6_Pos)
#define EVSYS_INTENCLR_OVR7_Pos 7 /**< \brief (EVSYS_INTENCLR) Channel 7 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR7 (1 << EVSYS_INTENCLR_OVR7_Pos)
#define EVSYS_INTENCLR_OVR_Pos 0 /**< \brief (EVSYS_INTENCLR) Channel x Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR_Msk (0xFFul << EVSYS_INTENCLR_OVR_Pos)
#define EVSYS_INTENCLR_OVR(value) (EVSYS_INTENCLR_OVR_Msk & ((value) << EVSYS_INTENCLR_OVR_Pos))
#define EVSYS_INTENCLR_EVD0_Pos 8 /**< \brief (EVSYS_INTENCLR) Channel 0 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD0 (1 << EVSYS_INTENCLR_EVD0_Pos)
#define EVSYS_INTENCLR_EVD1_Pos 9 /**< \brief (EVSYS_INTENCLR) Channel 1 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD1 (1 << EVSYS_INTENCLR_EVD1_Pos)
#define EVSYS_INTENCLR_EVD2_Pos 10 /**< \brief (EVSYS_INTENCLR) Channel 2 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD2 (1 << EVSYS_INTENCLR_EVD2_Pos)
#define EVSYS_INTENCLR_EVD3_Pos 11 /**< \brief (EVSYS_INTENCLR) Channel 3 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD3 (1 << EVSYS_INTENCLR_EVD3_Pos)
#define EVSYS_INTENCLR_EVD4_Pos 12 /**< \brief (EVSYS_INTENCLR) Channel 4 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD4 (1 << EVSYS_INTENCLR_EVD4_Pos)
#define EVSYS_INTENCLR_EVD5_Pos 13 /**< \brief (EVSYS_INTENCLR) Channel 5 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD5 (1 << EVSYS_INTENCLR_EVD5_Pos)
#define EVSYS_INTENCLR_EVD6_Pos 14 /**< \brief (EVSYS_INTENCLR) Channel 6 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD6 (1 << EVSYS_INTENCLR_EVD6_Pos)
#define EVSYS_INTENCLR_EVD7_Pos 15 /**< \brief (EVSYS_INTENCLR) Channel 7 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD7 (1 << EVSYS_INTENCLR_EVD7_Pos)
#define EVSYS_INTENCLR_EVD_Pos 8 /**< \brief (EVSYS_INTENCLR) Channel x Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD_Msk (0xFFul << EVSYS_INTENCLR_EVD_Pos)
#define EVSYS_INTENCLR_EVD(value) (EVSYS_INTENCLR_EVD_Msk & ((value) << EVSYS_INTENCLR_EVD_Pos))
#define EVSYS_INTENCLR_OVR8_Pos 16 /**< \brief (EVSYS_INTENCLR) Channel 8 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR8 (1 << EVSYS_INTENCLR_OVR8_Pos)
#define EVSYS_INTENCLR_OVR9_Pos 17 /**< \brief (EVSYS_INTENCLR) Channel 9 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR9 (1 << EVSYS_INTENCLR_OVR9_Pos)
#define EVSYS_INTENCLR_OVR10_Pos 18 /**< \brief (EVSYS_INTENCLR) Channel 10 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR10 (1 << EVSYS_INTENCLR_OVR10_Pos)
#define EVSYS_INTENCLR_OVR11_Pos 19 /**< \brief (EVSYS_INTENCLR) Channel 11 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVR11 (1 << EVSYS_INTENCLR_OVR11_Pos)
#define EVSYS_INTENCLR_OVRp8_Pos 16 /**< \brief (EVSYS_INTENCLR) Channel x+8 Overrun Interrupt Enable */
#define EVSYS_INTENCLR_OVRp8_Msk (0xFul << EVSYS_INTENCLR_OVRp8_Pos)
#define EVSYS_INTENCLR_OVRp8(value) (EVSYS_INTENCLR_OVRp8_Msk & ((value) << EVSYS_INTENCLR_OVRp8_Pos))
#define EVSYS_INTENCLR_EVD8_Pos 24 /**< \brief (EVSYS_INTENCLR) Channel 8 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD8 (1 << EVSYS_INTENCLR_EVD8_Pos)
#define EVSYS_INTENCLR_EVD9_Pos 25 /**< \brief (EVSYS_INTENCLR) Channel 9 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD9 (1 << EVSYS_INTENCLR_EVD9_Pos)
#define EVSYS_INTENCLR_EVD10_Pos 26 /**< \brief (EVSYS_INTENCLR) Channel 10 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD10 (1 << EVSYS_INTENCLR_EVD10_Pos)
#define EVSYS_INTENCLR_EVD11_Pos 27 /**< \brief (EVSYS_INTENCLR) Channel 11 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVD11 (1 << EVSYS_INTENCLR_EVD11_Pos)
#define EVSYS_INTENCLR_EVDp8_Pos 24 /**< \brief (EVSYS_INTENCLR) Channel x+8 Event Detection Interrupt Enable */
#define EVSYS_INTENCLR_EVDp8_Msk (0xFul << EVSYS_INTENCLR_EVDp8_Pos)
#define EVSYS_INTENCLR_EVDp8(value) (EVSYS_INTENCLR_EVDp8_Msk & ((value) << EVSYS_INTENCLR_EVDp8_Pos))
#define EVSYS_INTENCLR_MASK 0x0F0FFFFFul /**< \brief (EVSYS_INTENCLR) MASK Register */
/* -------- EVSYS_INTENSET : (EVSYS Offset: 0x14) (R/W 32) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OVR0:1; /*!< bit: 0 Channel 0 Overrun Interrupt Enable */
uint32_t OVR1:1; /*!< bit: 1 Channel 1 Overrun Interrupt Enable */
uint32_t OVR2:1; /*!< bit: 2 Channel 2 Overrun Interrupt Enable */
uint32_t OVR3:1; /*!< bit: 3 Channel 3 Overrun Interrupt Enable */
uint32_t OVR4:1; /*!< bit: 4 Channel 4 Overrun Interrupt Enable */
uint32_t OVR5:1; /*!< bit: 5 Channel 5 Overrun Interrupt Enable */
uint32_t OVR6:1; /*!< bit: 6 Channel 6 Overrun Interrupt Enable */
uint32_t OVR7:1; /*!< bit: 7 Channel 7 Overrun Interrupt Enable */
uint32_t EVD0:1; /*!< bit: 8 Channel 0 Event Detection Interrupt Enable */
uint32_t EVD1:1; /*!< bit: 9 Channel 1 Event Detection Interrupt Enable */
uint32_t EVD2:1; /*!< bit: 10 Channel 2 Event Detection Interrupt Enable */
uint32_t EVD3:1; /*!< bit: 11 Channel 3 Event Detection Interrupt Enable */
uint32_t EVD4:1; /*!< bit: 12 Channel 4 Event Detection Interrupt Enable */
uint32_t EVD5:1; /*!< bit: 13 Channel 5 Event Detection Interrupt Enable */
uint32_t EVD6:1; /*!< bit: 14 Channel 6 Event Detection Interrupt Enable */
uint32_t EVD7:1; /*!< bit: 15 Channel 7 Event Detection Interrupt Enable */
uint32_t OVR8:1; /*!< bit: 16 Channel 8 Overrun Interrupt Enable */
uint32_t OVR9:1; /*!< bit: 17 Channel 9 Overrun Interrupt Enable */
uint32_t OVR10:1; /*!< bit: 18 Channel 10 Overrun Interrupt Enable */
uint32_t OVR11:1; /*!< bit: 19 Channel 11 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVD8:1; /*!< bit: 24 Channel 8 Event Detection Interrupt Enable */
uint32_t EVD9:1; /*!< bit: 25 Channel 9 Event Detection Interrupt Enable */
uint32_t EVD10:1; /*!< bit: 26 Channel 10 Event Detection Interrupt Enable */
uint32_t EVD11:1; /*!< bit: 27 Channel 11 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t OVR:8; /*!< bit: 0.. 7 Channel x Overrun Interrupt Enable */
uint32_t EVD:8; /*!< bit: 8..15 Channel x Event Detection Interrupt Enable */
uint32_t OVRp8:4; /*!< bit: 16..19 Channel x+8 Overrun Interrupt Enable */
uint32_t :4; /*!< bit: 20..23 Reserved */
uint32_t EVDp8:4; /*!< bit: 24..27 Channel x+8 Event Detection Interrupt Enable */
uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_INTENSET_OFFSET 0x14 /**< \brief (EVSYS_INTENSET offset) Interrupt Enable Set */
#define EVSYS_INTENSET_RESETVALUE 0x00000000ul /**< \brief (EVSYS_INTENSET reset_value) Interrupt Enable Set */
#define EVSYS_INTENSET_OVR0_Pos 0 /**< \brief (EVSYS_INTENSET) Channel 0 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR0 (1 << EVSYS_INTENSET_OVR0_Pos)
#define EVSYS_INTENSET_OVR1_Pos 1 /**< \brief (EVSYS_INTENSET) Channel 1 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR1 (1 << EVSYS_INTENSET_OVR1_Pos)
#define EVSYS_INTENSET_OVR2_Pos 2 /**< \brief (EVSYS_INTENSET) Channel 2 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR2 (1 << EVSYS_INTENSET_OVR2_Pos)
#define EVSYS_INTENSET_OVR3_Pos 3 /**< \brief (EVSYS_INTENSET) Channel 3 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR3 (1 << EVSYS_INTENSET_OVR3_Pos)
#define EVSYS_INTENSET_OVR4_Pos 4 /**< \brief (EVSYS_INTENSET) Channel 4 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR4 (1 << EVSYS_INTENSET_OVR4_Pos)
#define EVSYS_INTENSET_OVR5_Pos 5 /**< \brief (EVSYS_INTENSET) Channel 5 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR5 (1 << EVSYS_INTENSET_OVR5_Pos)
#define EVSYS_INTENSET_OVR6_Pos 6 /**< \brief (EVSYS_INTENSET) Channel 6 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR6 (1 << EVSYS_INTENSET_OVR6_Pos)
#define EVSYS_INTENSET_OVR7_Pos 7 /**< \brief (EVSYS_INTENSET) Channel 7 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR7 (1 << EVSYS_INTENSET_OVR7_Pos)
#define EVSYS_INTENSET_OVR_Pos 0 /**< \brief (EVSYS_INTENSET) Channel x Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR_Msk (0xFFul << EVSYS_INTENSET_OVR_Pos)
#define EVSYS_INTENSET_OVR(value) (EVSYS_INTENSET_OVR_Msk & ((value) << EVSYS_INTENSET_OVR_Pos))
#define EVSYS_INTENSET_EVD0_Pos 8 /**< \brief (EVSYS_INTENSET) Channel 0 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD0 (1 << EVSYS_INTENSET_EVD0_Pos)
#define EVSYS_INTENSET_EVD1_Pos 9 /**< \brief (EVSYS_INTENSET) Channel 1 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD1 (1 << EVSYS_INTENSET_EVD1_Pos)
#define EVSYS_INTENSET_EVD2_Pos 10 /**< \brief (EVSYS_INTENSET) Channel 2 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD2 (1 << EVSYS_INTENSET_EVD2_Pos)
#define EVSYS_INTENSET_EVD3_Pos 11 /**< \brief (EVSYS_INTENSET) Channel 3 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD3 (1 << EVSYS_INTENSET_EVD3_Pos)
#define EVSYS_INTENSET_EVD4_Pos 12 /**< \brief (EVSYS_INTENSET) Channel 4 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD4 (1 << EVSYS_INTENSET_EVD4_Pos)
#define EVSYS_INTENSET_EVD5_Pos 13 /**< \brief (EVSYS_INTENSET) Channel 5 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD5 (1 << EVSYS_INTENSET_EVD5_Pos)
#define EVSYS_INTENSET_EVD6_Pos 14 /**< \brief (EVSYS_INTENSET) Channel 6 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD6 (1 << EVSYS_INTENSET_EVD6_Pos)
#define EVSYS_INTENSET_EVD7_Pos 15 /**< \brief (EVSYS_INTENSET) Channel 7 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD7 (1 << EVSYS_INTENSET_EVD7_Pos)
#define EVSYS_INTENSET_EVD_Pos 8 /**< \brief (EVSYS_INTENSET) Channel x Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD_Msk (0xFFul << EVSYS_INTENSET_EVD_Pos)
#define EVSYS_INTENSET_EVD(value) (EVSYS_INTENSET_EVD_Msk & ((value) << EVSYS_INTENSET_EVD_Pos))
#define EVSYS_INTENSET_OVR8_Pos 16 /**< \brief (EVSYS_INTENSET) Channel 8 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR8 (1 << EVSYS_INTENSET_OVR8_Pos)
#define EVSYS_INTENSET_OVR9_Pos 17 /**< \brief (EVSYS_INTENSET) Channel 9 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR9 (1 << EVSYS_INTENSET_OVR9_Pos)
#define EVSYS_INTENSET_OVR10_Pos 18 /**< \brief (EVSYS_INTENSET) Channel 10 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR10 (1 << EVSYS_INTENSET_OVR10_Pos)
#define EVSYS_INTENSET_OVR11_Pos 19 /**< \brief (EVSYS_INTENSET) Channel 11 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVR11 (1 << EVSYS_INTENSET_OVR11_Pos)
#define EVSYS_INTENSET_OVRp8_Pos 16 /**< \brief (EVSYS_INTENSET) Channel x+8 Overrun Interrupt Enable */
#define EVSYS_INTENSET_OVRp8_Msk (0xFul << EVSYS_INTENSET_OVRp8_Pos)
#define EVSYS_INTENSET_OVRp8(value) (EVSYS_INTENSET_OVRp8_Msk & ((value) << EVSYS_INTENSET_OVRp8_Pos))
#define EVSYS_INTENSET_EVD8_Pos 24 /**< \brief (EVSYS_INTENSET) Channel 8 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD8 (1 << EVSYS_INTENSET_EVD8_Pos)
#define EVSYS_INTENSET_EVD9_Pos 25 /**< \brief (EVSYS_INTENSET) Channel 9 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD9 (1 << EVSYS_INTENSET_EVD9_Pos)
#define EVSYS_INTENSET_EVD10_Pos 26 /**< \brief (EVSYS_INTENSET) Channel 10 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD10 (1 << EVSYS_INTENSET_EVD10_Pos)
#define EVSYS_INTENSET_EVD11_Pos 27 /**< \brief (EVSYS_INTENSET) Channel 11 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVD11 (1 << EVSYS_INTENSET_EVD11_Pos)
#define EVSYS_INTENSET_EVDp8_Pos 24 /**< \brief (EVSYS_INTENSET) Channel x+8 Event Detection Interrupt Enable */
#define EVSYS_INTENSET_EVDp8_Msk (0xFul << EVSYS_INTENSET_EVDp8_Pos)
#define EVSYS_INTENSET_EVDp8(value) (EVSYS_INTENSET_EVDp8_Msk & ((value) << EVSYS_INTENSET_EVDp8_Pos))
#define EVSYS_INTENSET_MASK 0x0F0FFFFFul /**< \brief (EVSYS_INTENSET) MASK Register */
/* -------- EVSYS_INTFLAG : (EVSYS Offset: 0x18) (R/W 32) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint32_t OVR0:1; /*!< bit: 0 Channel 0 Overrun */
__I uint32_t OVR1:1; /*!< bit: 1 Channel 1 Overrun */
__I uint32_t OVR2:1; /*!< bit: 2 Channel 2 Overrun */
__I uint32_t OVR3:1; /*!< bit: 3 Channel 3 Overrun */
__I uint32_t OVR4:1; /*!< bit: 4 Channel 4 Overrun */
__I uint32_t OVR5:1; /*!< bit: 5 Channel 5 Overrun */
__I uint32_t OVR6:1; /*!< bit: 6 Channel 6 Overrun */
__I uint32_t OVR7:1; /*!< bit: 7 Channel 7 Overrun */
__I uint32_t EVD0:1; /*!< bit: 8 Channel 0 Event Detection */
__I uint32_t EVD1:1; /*!< bit: 9 Channel 1 Event Detection */
__I uint32_t EVD2:1; /*!< bit: 10 Channel 2 Event Detection */
__I uint32_t EVD3:1; /*!< bit: 11 Channel 3 Event Detection */
__I uint32_t EVD4:1; /*!< bit: 12 Channel 4 Event Detection */
__I uint32_t EVD5:1; /*!< bit: 13 Channel 5 Event Detection */
__I uint32_t EVD6:1; /*!< bit: 14 Channel 6 Event Detection */
__I uint32_t EVD7:1; /*!< bit: 15 Channel 7 Event Detection */
__I uint32_t OVR8:1; /*!< bit: 16 Channel 8 Overrun */
__I uint32_t OVR9:1; /*!< bit: 17 Channel 9 Overrun */
__I uint32_t OVR10:1; /*!< bit: 18 Channel 10 Overrun */
__I uint32_t OVR11:1; /*!< bit: 19 Channel 11 Overrun */
__I uint32_t :4; /*!< bit: 20..23 Reserved */
__I uint32_t EVD8:1; /*!< bit: 24 Channel 8 Event Detection */
__I uint32_t EVD9:1; /*!< bit: 25 Channel 9 Event Detection */
__I uint32_t EVD10:1; /*!< bit: 26 Channel 10 Event Detection */
__I uint32_t EVD11:1; /*!< bit: 27 Channel 11 Event Detection */
__I uint32_t :4; /*!< bit: 28..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
__I uint32_t OVR:8; /*!< bit: 0.. 7 Channel x Overrun */
__I uint32_t EVD:8; /*!< bit: 8..15 Channel x Event Detection */
__I uint32_t OVRp8:4; /*!< bit: 16..19 Channel x+8 Overrun */
__I uint32_t :4; /*!< bit: 20..23 Reserved */
__I uint32_t EVDp8:4; /*!< bit: 24..27 Channel x+8 Event Detection */
__I uint32_t :4; /*!< bit: 28..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} EVSYS_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define EVSYS_INTFLAG_OFFSET 0x18 /**< \brief (EVSYS_INTFLAG offset) Interrupt Flag Status and Clear */
#define EVSYS_INTFLAG_RESETVALUE 0x00000000ul /**< \brief (EVSYS_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define EVSYS_INTFLAG_OVR0_Pos 0 /**< \brief (EVSYS_INTFLAG) Channel 0 Overrun */
#define EVSYS_INTFLAG_OVR0 (1 << EVSYS_INTFLAG_OVR0_Pos)
#define EVSYS_INTFLAG_OVR1_Pos 1 /**< \brief (EVSYS_INTFLAG) Channel 1 Overrun */
#define EVSYS_INTFLAG_OVR1 (1 << EVSYS_INTFLAG_OVR1_Pos)
#define EVSYS_INTFLAG_OVR2_Pos 2 /**< \brief (EVSYS_INTFLAG) Channel 2 Overrun */
#define EVSYS_INTFLAG_OVR2 (1 << EVSYS_INTFLAG_OVR2_Pos)
#define EVSYS_INTFLAG_OVR3_Pos 3 /**< \brief (EVSYS_INTFLAG) Channel 3 Overrun */
#define EVSYS_INTFLAG_OVR3 (1 << EVSYS_INTFLAG_OVR3_Pos)
#define EVSYS_INTFLAG_OVR4_Pos 4 /**< \brief (EVSYS_INTFLAG) Channel 4 Overrun */
#define EVSYS_INTFLAG_OVR4 (1 << EVSYS_INTFLAG_OVR4_Pos)
#define EVSYS_INTFLAG_OVR5_Pos 5 /**< \brief (EVSYS_INTFLAG) Channel 5 Overrun */
#define EVSYS_INTFLAG_OVR5 (1 << EVSYS_INTFLAG_OVR5_Pos)
#define EVSYS_INTFLAG_OVR6_Pos 6 /**< \brief (EVSYS_INTFLAG) Channel 6 Overrun */
#define EVSYS_INTFLAG_OVR6 (1 << EVSYS_INTFLAG_OVR6_Pos)
#define EVSYS_INTFLAG_OVR7_Pos 7 /**< \brief (EVSYS_INTFLAG) Channel 7 Overrun */
#define EVSYS_INTFLAG_OVR7 (1 << EVSYS_INTFLAG_OVR7_Pos)
#define EVSYS_INTFLAG_OVR_Pos 0 /**< \brief (EVSYS_INTFLAG) Channel x Overrun */
#define EVSYS_INTFLAG_OVR_Msk (0xFFul << EVSYS_INTFLAG_OVR_Pos)
#define EVSYS_INTFLAG_OVR(value) (EVSYS_INTFLAG_OVR_Msk & ((value) << EVSYS_INTFLAG_OVR_Pos))
#define EVSYS_INTFLAG_EVD0_Pos 8 /**< \brief (EVSYS_INTFLAG) Channel 0 Event Detection */
#define EVSYS_INTFLAG_EVD0 (1 << EVSYS_INTFLAG_EVD0_Pos)
#define EVSYS_INTFLAG_EVD1_Pos 9 /**< \brief (EVSYS_INTFLAG) Channel 1 Event Detection */
#define EVSYS_INTFLAG_EVD1 (1 << EVSYS_INTFLAG_EVD1_Pos)
#define EVSYS_INTFLAG_EVD2_Pos 10 /**< \brief (EVSYS_INTFLAG) Channel 2 Event Detection */
#define EVSYS_INTFLAG_EVD2 (1 << EVSYS_INTFLAG_EVD2_Pos)
#define EVSYS_INTFLAG_EVD3_Pos 11 /**< \brief (EVSYS_INTFLAG) Channel 3 Event Detection */
#define EVSYS_INTFLAG_EVD3 (1 << EVSYS_INTFLAG_EVD3_Pos)
#define EVSYS_INTFLAG_EVD4_Pos 12 /**< \brief (EVSYS_INTFLAG) Channel 4 Event Detection */
#define EVSYS_INTFLAG_EVD4 (1 << EVSYS_INTFLAG_EVD4_Pos)
#define EVSYS_INTFLAG_EVD5_Pos 13 /**< \brief (EVSYS_INTFLAG) Channel 5 Event Detection */
#define EVSYS_INTFLAG_EVD5 (1 << EVSYS_INTFLAG_EVD5_Pos)
#define EVSYS_INTFLAG_EVD6_Pos 14 /**< \brief (EVSYS_INTFLAG) Channel 6 Event Detection */
#define EVSYS_INTFLAG_EVD6 (1 << EVSYS_INTFLAG_EVD6_Pos)
#define EVSYS_INTFLAG_EVD7_Pos 15 /**< \brief (EVSYS_INTFLAG) Channel 7 Event Detection */
#define EVSYS_INTFLAG_EVD7 (1 << EVSYS_INTFLAG_EVD7_Pos)
#define EVSYS_INTFLAG_EVD_Pos 8 /**< \brief (EVSYS_INTFLAG) Channel x Event Detection */
#define EVSYS_INTFLAG_EVD_Msk (0xFFul << EVSYS_INTFLAG_EVD_Pos)
#define EVSYS_INTFLAG_EVD(value) (EVSYS_INTFLAG_EVD_Msk & ((value) << EVSYS_INTFLAG_EVD_Pos))
#define EVSYS_INTFLAG_OVR8_Pos 16 /**< \brief (EVSYS_INTFLAG) Channel 8 Overrun */
#define EVSYS_INTFLAG_OVR8 (1 << EVSYS_INTFLAG_OVR8_Pos)
#define EVSYS_INTFLAG_OVR9_Pos 17 /**< \brief (EVSYS_INTFLAG) Channel 9 Overrun */
#define EVSYS_INTFLAG_OVR9 (1 << EVSYS_INTFLAG_OVR9_Pos)
#define EVSYS_INTFLAG_OVR10_Pos 18 /**< \brief (EVSYS_INTFLAG) Channel 10 Overrun */
#define EVSYS_INTFLAG_OVR10 (1 << EVSYS_INTFLAG_OVR10_Pos)
#define EVSYS_INTFLAG_OVR11_Pos 19 /**< \brief (EVSYS_INTFLAG) Channel 11 Overrun */
#define EVSYS_INTFLAG_OVR11 (1 << EVSYS_INTFLAG_OVR11_Pos)
#define EVSYS_INTFLAG_OVRp8_Pos 16 /**< \brief (EVSYS_INTFLAG) Channel x+8 Overrun */
#define EVSYS_INTFLAG_OVRp8_Msk (0xFul << EVSYS_INTFLAG_OVRp8_Pos)
#define EVSYS_INTFLAG_OVRp8(value) (EVSYS_INTFLAG_OVRp8_Msk & ((value) << EVSYS_INTFLAG_OVRp8_Pos))
#define EVSYS_INTFLAG_EVD8_Pos 24 /**< \brief (EVSYS_INTFLAG) Channel 8 Event Detection */
#define EVSYS_INTFLAG_EVD8 (1 << EVSYS_INTFLAG_EVD8_Pos)
#define EVSYS_INTFLAG_EVD9_Pos 25 /**< \brief (EVSYS_INTFLAG) Channel 9 Event Detection */
#define EVSYS_INTFLAG_EVD9 (1 << EVSYS_INTFLAG_EVD9_Pos)
#define EVSYS_INTFLAG_EVD10_Pos 26 /**< \brief (EVSYS_INTFLAG) Channel 10 Event Detection */
#define EVSYS_INTFLAG_EVD10 (1 << EVSYS_INTFLAG_EVD10_Pos)
#define EVSYS_INTFLAG_EVD11_Pos 27 /**< \brief (EVSYS_INTFLAG) Channel 11 Event Detection */
#define EVSYS_INTFLAG_EVD11 (1 << EVSYS_INTFLAG_EVD11_Pos)
#define EVSYS_INTFLAG_EVDp8_Pos 24 /**< \brief (EVSYS_INTFLAG) Channel x+8 Event Detection */
#define EVSYS_INTFLAG_EVDp8_Msk (0xFul << EVSYS_INTFLAG_EVDp8_Pos)
#define EVSYS_INTFLAG_EVDp8(value) (EVSYS_INTFLAG_EVDp8_Msk & ((value) << EVSYS_INTFLAG_EVDp8_Pos))
#define EVSYS_INTFLAG_MASK 0x0F0FFFFFul /**< \brief (EVSYS_INTFLAG) MASK Register */
/** \brief EVSYS hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__O EVSYS_CTRL_Type CTRL; /**< \brief Offset: 0x00 ( /W 8) Control */
RoReg8 Reserved1[0x3];
__IO EVSYS_CHANNEL_Type CHANNEL; /**< \brief Offset: 0x04 (R/W 32) Channel */
__IO EVSYS_USER_Type USER; /**< \brief Offset: 0x08 (R/W 16) User Multiplexer */
RoReg8 Reserved2[0x2];
__I EVSYS_CHSTATUS_Type CHSTATUS; /**< \brief Offset: 0x0C (R/ 32) Channel Status */
__IO EVSYS_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x10 (R/W 32) Interrupt Enable Clear */
__IO EVSYS_INTENSET_Type INTENSET; /**< \brief Offset: 0x14 (R/W 32) Interrupt Enable Set */
__IO EVSYS_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 32) Interrupt Flag Status and Clear */
} Evsys;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_EVSYS_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/gclk.h
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/**
* \file
*
* \brief Component description for GCLK
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_GCLK_COMPONENT_
#define _SAMD21_GCLK_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR GCLK */
/* ========================================================================== */
/** \addtogroup SAMD21_GCLK Generic Clock Generator */
/*@{*/
#define GCLK_U2102
#define REV_GCLK 0x210
/* -------- GCLK_CTRL : (GCLK Offset: 0x0) (R/W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} GCLK_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define GCLK_CTRL_OFFSET 0x0 /**< \brief (GCLK_CTRL offset) Control */
#define GCLK_CTRL_RESETVALUE 0x00ul /**< \brief (GCLK_CTRL reset_value) Control */
#define GCLK_CTRL_SWRST_Pos 0 /**< \brief (GCLK_CTRL) Software Reset */
#define GCLK_CTRL_SWRST (0x1ul << GCLK_CTRL_SWRST_Pos)
#define GCLK_CTRL_MASK 0x01ul /**< \brief (GCLK_CTRL) MASK Register */
/* -------- GCLK_STATUS : (GCLK Offset: 0x1) (R/ 8) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :7; /*!< bit: 0.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy Status */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} GCLK_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define GCLK_STATUS_OFFSET 0x1 /**< \brief (GCLK_STATUS offset) Status */
#define GCLK_STATUS_RESETVALUE 0x00ul /**< \brief (GCLK_STATUS reset_value) Status */
#define GCLK_STATUS_SYNCBUSY_Pos 7 /**< \brief (GCLK_STATUS) Synchronization Busy Status */
#define GCLK_STATUS_SYNCBUSY (0x1ul << GCLK_STATUS_SYNCBUSY_Pos)
#define GCLK_STATUS_MASK 0x80ul /**< \brief (GCLK_STATUS) MASK Register */
/* -------- GCLK_CLKCTRL : (GCLK Offset: 0x2) (R/W 16) Generic Clock Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t ID:6; /*!< bit: 0.. 5 Generic Clock Selection ID */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t GEN:4; /*!< bit: 8..11 Generic Clock Generator */
uint16_t :2; /*!< bit: 12..13 Reserved */
uint16_t CLKEN:1; /*!< bit: 14 Clock Enable */
uint16_t WRTLOCK:1; /*!< bit: 15 Write Lock */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} GCLK_CLKCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define GCLK_CLKCTRL_OFFSET 0x2 /**< \brief (GCLK_CLKCTRL offset) Generic Clock Control */
#define GCLK_CLKCTRL_RESETVALUE 0x0000ul /**< \brief (GCLK_CLKCTRL reset_value) Generic Clock Control */
#define GCLK_CLKCTRL_ID_Pos 0 /**< \brief (GCLK_CLKCTRL) Generic Clock Selection ID */
#define GCLK_CLKCTRL_ID_Msk (0x3Ful << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID(value) (GCLK_CLKCTRL_ID_Msk & ((value) << GCLK_CLKCTRL_ID_Pos))
#define GCLK_CLKCTRL_ID_DFLL48_Val 0x0ul /**< \brief (GCLK_CLKCTRL) DFLL48 */
#define GCLK_CLKCTRL_ID_FDPLL_Val 0x1ul /**< \brief (GCLK_CLKCTRL) FDPLL */
#define GCLK_CLKCTRL_ID_FDPLL32K_Val 0x2ul /**< \brief (GCLK_CLKCTRL) FDPLL32K */
#define GCLK_CLKCTRL_ID_WDT_Val 0x3ul /**< \brief (GCLK_CLKCTRL) WDT */
#define GCLK_CLKCTRL_ID_RTC_Val 0x4ul /**< \brief (GCLK_CLKCTRL) RTC */
#define GCLK_CLKCTRL_ID_EIC_Val 0x5ul /**< \brief (GCLK_CLKCTRL) EIC */
#define GCLK_CLKCTRL_ID_USB_Val 0x6ul /**< \brief (GCLK_CLKCTRL) USB */
#define GCLK_CLKCTRL_ID_EVSYS_0_Val 0x7ul /**< \brief (GCLK_CLKCTRL) EVSYS_0 */
#define GCLK_CLKCTRL_ID_EVSYS_1_Val 0x8ul /**< \brief (GCLK_CLKCTRL) EVSYS_1 */
#define GCLK_CLKCTRL_ID_EVSYS_2_Val 0x9ul /**< \brief (GCLK_CLKCTRL) EVSYS_2 */
#define GCLK_CLKCTRL_ID_EVSYS_3_Val 0xAul /**< \brief (GCLK_CLKCTRL) EVSYS_3 */
#define GCLK_CLKCTRL_ID_EVSYS_4_Val 0xBul /**< \brief (GCLK_CLKCTRL) EVSYS_4 */
#define GCLK_CLKCTRL_ID_EVSYS_5_Val 0xCul /**< \brief (GCLK_CLKCTRL) EVSYS_5 */
#define GCLK_CLKCTRL_ID_EVSYS_6_Val 0xDul /**< \brief (GCLK_CLKCTRL) EVSYS_6 */
#define GCLK_CLKCTRL_ID_EVSYS_7_Val 0xEul /**< \brief (GCLK_CLKCTRL) EVSYS_7 */
#define GCLK_CLKCTRL_ID_EVSYS_8_Val 0xFul /**< \brief (GCLK_CLKCTRL) EVSYS_8 */
#define GCLK_CLKCTRL_ID_EVSYS_9_Val 0x10ul /**< \brief (GCLK_CLKCTRL) EVSYS_9 */
#define GCLK_CLKCTRL_ID_EVSYS_10_Val 0x11ul /**< \brief (GCLK_CLKCTRL) EVSYS_10 */
#define GCLK_CLKCTRL_ID_EVSYS_11_Val 0x12ul /**< \brief (GCLK_CLKCTRL) EVSYS_11 */
#define GCLK_CLKCTRL_ID_SERCOMX_SLOW_Val 0x13ul /**< \brief (GCLK_CLKCTRL) SERCOMX_SLOW */
#define GCLK_CLKCTRL_ID_SERCOM0_CORE_Val 0x14ul /**< \brief (GCLK_CLKCTRL) SERCOM0_CORE */
#define GCLK_CLKCTRL_ID_SERCOM1_CORE_Val 0x15ul /**< \brief (GCLK_CLKCTRL) SERCOM1_CORE */
#define GCLK_CLKCTRL_ID_SERCOM2_CORE_Val 0x16ul /**< \brief (GCLK_CLKCTRL) SERCOM2_CORE */
#define GCLK_CLKCTRL_ID_SERCOM3_CORE_Val 0x17ul /**< \brief (GCLK_CLKCTRL) SERCOM3_CORE */
#define GCLK_CLKCTRL_ID_SERCOM4_CORE_Val 0x18ul /**< \brief (GCLK_CLKCTRL) SERCOM4_CORE */
#define GCLK_CLKCTRL_ID_SERCOM5_CORE_Val 0x19ul /**< \brief (GCLK_CLKCTRL) SERCOM5_CORE */
#define GCLK_CLKCTRL_ID_TCC0_TCC1_Val 0x1Aul /**< \brief (GCLK_CLKCTRL) TCC0_TCC1 */
#define GCLK_CLKCTRL_ID_TCC2_TC3_Val 0x1Bul /**< \brief (GCLK_CLKCTRL) TCC2_TC3 */
#define GCLK_CLKCTRL_ID_TC4_TC5_Val 0x1Cul /**< \brief (GCLK_CLKCTRL) TC4_TC5 */
#define GCLK_CLKCTRL_ID_TC6_TC7_Val 0x1Dul /**< \brief (GCLK_CLKCTRL) TC6_TC7 */
#define GCLK_CLKCTRL_ID_ADC_Val 0x1Eul /**< \brief (GCLK_CLKCTRL) ADC */
#define GCLK_CLKCTRL_ID_AC_DIG_Val 0x1Ful /**< \brief (GCLK_CLKCTRL) AC_DIG */
#define GCLK_CLKCTRL_ID_AC_ANA_Val 0x20ul /**< \brief (GCLK_CLKCTRL) AC_ANA */
#define GCLK_CLKCTRL_ID_DAC_Val 0x21ul /**< \brief (GCLK_CLKCTRL) DAC */
#define GCLK_CLKCTRL_ID_PTC_Val 0x22ul /**< \brief (GCLK_CLKCTRL) PTC */
#define GCLK_CLKCTRL_ID_I2S_0_Val 0x23ul /**< \brief (GCLK_CLKCTRL) I2S_0 */
#define GCLK_CLKCTRL_ID_I2S_1_Val 0x24ul /**< \brief (GCLK_CLKCTRL) I2S_1 */
#define GCLK_CLKCTRL_ID_DFLL48 (GCLK_CLKCTRL_ID_DFLL48_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_FDPLL (GCLK_CLKCTRL_ID_FDPLL_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_FDPLL32K (GCLK_CLKCTRL_ID_FDPLL32K_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_WDT (GCLK_CLKCTRL_ID_WDT_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_RTC (GCLK_CLKCTRL_ID_RTC_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EIC (GCLK_CLKCTRL_ID_EIC_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_USB (GCLK_CLKCTRL_ID_USB_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_0 (GCLK_CLKCTRL_ID_EVSYS_0_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_1 (GCLK_CLKCTRL_ID_EVSYS_1_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_2 (GCLK_CLKCTRL_ID_EVSYS_2_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_3 (GCLK_CLKCTRL_ID_EVSYS_3_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_4 (GCLK_CLKCTRL_ID_EVSYS_4_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_5 (GCLK_CLKCTRL_ID_EVSYS_5_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_6 (GCLK_CLKCTRL_ID_EVSYS_6_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_7 (GCLK_CLKCTRL_ID_EVSYS_7_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_8 (GCLK_CLKCTRL_ID_EVSYS_8_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_9 (GCLK_CLKCTRL_ID_EVSYS_9_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_10 (GCLK_CLKCTRL_ID_EVSYS_10_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_EVSYS_11 (GCLK_CLKCTRL_ID_EVSYS_11_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_SERCOMX_SLOW (GCLK_CLKCTRL_ID_SERCOMX_SLOW_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_SERCOM0_CORE (GCLK_CLKCTRL_ID_SERCOM0_CORE_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_SERCOM1_CORE (GCLK_CLKCTRL_ID_SERCOM1_CORE_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_SERCOM2_CORE (GCLK_CLKCTRL_ID_SERCOM2_CORE_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_SERCOM3_CORE (GCLK_CLKCTRL_ID_SERCOM3_CORE_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_SERCOM4_CORE (GCLK_CLKCTRL_ID_SERCOM4_CORE_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_SERCOM5_CORE (GCLK_CLKCTRL_ID_SERCOM5_CORE_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_TCC0_TCC1 (GCLK_CLKCTRL_ID_TCC0_TCC1_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_TCC2_TC3 (GCLK_CLKCTRL_ID_TCC2_TC3_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_TC4_TC5 (GCLK_CLKCTRL_ID_TC4_TC5_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_TC6_TC7 (GCLK_CLKCTRL_ID_TC6_TC7_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_ADC (GCLK_CLKCTRL_ID_ADC_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_AC_DIG (GCLK_CLKCTRL_ID_AC_DIG_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_AC_ANA (GCLK_CLKCTRL_ID_AC_ANA_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_DAC (GCLK_CLKCTRL_ID_DAC_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_PTC (GCLK_CLKCTRL_ID_PTC_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_I2S_0 (GCLK_CLKCTRL_ID_I2S_0_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_ID_I2S_1 (GCLK_CLKCTRL_ID_I2S_1_Val << GCLK_CLKCTRL_ID_Pos)
#define GCLK_CLKCTRL_GEN_Pos 8 /**< \brief (GCLK_CLKCTRL) Generic Clock Generator */
#define GCLK_CLKCTRL_GEN_Msk (0xFul << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN(value) (GCLK_CLKCTRL_GEN_Msk & ((value) << GCLK_CLKCTRL_GEN_Pos))
#define GCLK_CLKCTRL_GEN_GCLK0_Val 0x0ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 0 */
#define GCLK_CLKCTRL_GEN_GCLK1_Val 0x1ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 1 */
#define GCLK_CLKCTRL_GEN_GCLK2_Val 0x2ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 2 */
#define GCLK_CLKCTRL_GEN_GCLK3_Val 0x3ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 3 */
#define GCLK_CLKCTRL_GEN_GCLK4_Val 0x4ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 4 */
#define GCLK_CLKCTRL_GEN_GCLK5_Val 0x5ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 5 */
#define GCLK_CLKCTRL_GEN_GCLK6_Val 0x6ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 6 */
#define GCLK_CLKCTRL_GEN_GCLK7_Val 0x7ul /**< \brief (GCLK_CLKCTRL) Generic clock generator 7 */
#define GCLK_CLKCTRL_GEN_GCLK0 (GCLK_CLKCTRL_GEN_GCLK0_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN_GCLK1 (GCLK_CLKCTRL_GEN_GCLK1_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN_GCLK2 (GCLK_CLKCTRL_GEN_GCLK2_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN_GCLK3 (GCLK_CLKCTRL_GEN_GCLK3_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN_GCLK4 (GCLK_CLKCTRL_GEN_GCLK4_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN_GCLK5 (GCLK_CLKCTRL_GEN_GCLK5_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN_GCLK6 (GCLK_CLKCTRL_GEN_GCLK6_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_GEN_GCLK7 (GCLK_CLKCTRL_GEN_GCLK7_Val << GCLK_CLKCTRL_GEN_Pos)
#define GCLK_CLKCTRL_CLKEN_Pos 14 /**< \brief (GCLK_CLKCTRL) Clock Enable */
#define GCLK_CLKCTRL_CLKEN (0x1ul << GCLK_CLKCTRL_CLKEN_Pos)
#define GCLK_CLKCTRL_WRTLOCK_Pos 15 /**< \brief (GCLK_CLKCTRL) Write Lock */
#define GCLK_CLKCTRL_WRTLOCK (0x1ul << GCLK_CLKCTRL_WRTLOCK_Pos)
#define GCLK_CLKCTRL_MASK 0xCF3Ful /**< \brief (GCLK_CLKCTRL) MASK Register */
/* -------- GCLK_GENCTRL : (GCLK Offset: 0x4) (R/W 32) Generic Clock Generator Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t ID:4; /*!< bit: 0.. 3 Generic Clock Generator Selection */
uint32_t :4; /*!< bit: 4.. 7 Reserved */
uint32_t SRC:5; /*!< bit: 8..12 Source Select */
uint32_t :3; /*!< bit: 13..15 Reserved */
uint32_t GENEN:1; /*!< bit: 16 Generic Clock Generator Enable */
uint32_t IDC:1; /*!< bit: 17 Improve Duty Cycle */
uint32_t OOV:1; /*!< bit: 18 Output Off Value */
uint32_t OE:1; /*!< bit: 19 Output Enable */
uint32_t DIVSEL:1; /*!< bit: 20 Divide Selection */
uint32_t RUNSTDBY:1; /*!< bit: 21 Run in Standby */
uint32_t :10; /*!< bit: 22..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} GCLK_GENCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define GCLK_GENCTRL_OFFSET 0x4 /**< \brief (GCLK_GENCTRL offset) Generic Clock Generator Control */
#define GCLK_GENCTRL_RESETVALUE 0x00000000ul /**< \brief (GCLK_GENCTRL reset_value) Generic Clock Generator Control */
#define GCLK_GENCTRL_ID_Pos 0 /**< \brief (GCLK_GENCTRL) Generic Clock Generator Selection */
#define GCLK_GENCTRL_ID_Msk (0xFul << GCLK_GENCTRL_ID_Pos)
#define GCLK_GENCTRL_ID(value) (GCLK_GENCTRL_ID_Msk & ((value) << GCLK_GENCTRL_ID_Pos))
#define GCLK_GENCTRL_SRC_Pos 8 /**< \brief (GCLK_GENCTRL) Source Select */
#define GCLK_GENCTRL_SRC_Msk (0x1Ful << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC(value) (GCLK_GENCTRL_SRC_Msk & ((value) << GCLK_GENCTRL_SRC_Pos))
#define GCLK_GENCTRL_SRC_XOSC_Val 0x0ul /**< \brief (GCLK_GENCTRL) XOSC oscillator output */
#define GCLK_GENCTRL_SRC_GCLKIN_Val 0x1ul /**< \brief (GCLK_GENCTRL) Generator input pad */
#define GCLK_GENCTRL_SRC_GCLKGEN1_Val 0x2ul /**< \brief (GCLK_GENCTRL) Generic clock generator 1 output */
#define GCLK_GENCTRL_SRC_OSCULP32K_Val 0x3ul /**< \brief (GCLK_GENCTRL) OSCULP32K oscillator output */
#define GCLK_GENCTRL_SRC_OSC32K_Val 0x4ul /**< \brief (GCLK_GENCTRL) OSC32K oscillator output */
#define GCLK_GENCTRL_SRC_XOSC32K_Val 0x5ul /**< \brief (GCLK_GENCTRL) XOSC32K oscillator output */
#define GCLK_GENCTRL_SRC_OSC8M_Val 0x6ul /**< \brief (GCLK_GENCTRL) OSC8M oscillator output */
#define GCLK_GENCTRL_SRC_DFLL48M_Val 0x7ul /**< \brief (GCLK_GENCTRL) DFLL48M output */
#define GCLK_GENCTRL_SRC_FDPLL_Val 0x8ul /**< \brief (GCLK_GENCTRL) FDPLL output */
#define GCLK_GENCTRL_SRC_XOSC (GCLK_GENCTRL_SRC_XOSC_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_GCLKIN (GCLK_GENCTRL_SRC_GCLKIN_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_GCLKGEN1 (GCLK_GENCTRL_SRC_GCLKGEN1_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_OSCULP32K (GCLK_GENCTRL_SRC_OSCULP32K_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_OSC32K (GCLK_GENCTRL_SRC_OSC32K_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_XOSC32K (GCLK_GENCTRL_SRC_XOSC32K_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_OSC8M (GCLK_GENCTRL_SRC_OSC8M_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_DFLL48M (GCLK_GENCTRL_SRC_DFLL48M_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_SRC_FDPLL (GCLK_GENCTRL_SRC_FDPLL_Val << GCLK_GENCTRL_SRC_Pos)
#define GCLK_GENCTRL_GENEN_Pos 16 /**< \brief (GCLK_GENCTRL) Generic Clock Generator Enable */
#define GCLK_GENCTRL_GENEN (0x1ul << GCLK_GENCTRL_GENEN_Pos)
#define GCLK_GENCTRL_IDC_Pos 17 /**< \brief (GCLK_GENCTRL) Improve Duty Cycle */
#define GCLK_GENCTRL_IDC (0x1ul << GCLK_GENCTRL_IDC_Pos)
#define GCLK_GENCTRL_OOV_Pos 18 /**< \brief (GCLK_GENCTRL) Output Off Value */
#define GCLK_GENCTRL_OOV (0x1ul << GCLK_GENCTRL_OOV_Pos)
#define GCLK_GENCTRL_OE_Pos 19 /**< \brief (GCLK_GENCTRL) Output Enable */
#define GCLK_GENCTRL_OE (0x1ul << GCLK_GENCTRL_OE_Pos)
#define GCLK_GENCTRL_DIVSEL_Pos 20 /**< \brief (GCLK_GENCTRL) Divide Selection */
#define GCLK_GENCTRL_DIVSEL (0x1ul << GCLK_GENCTRL_DIVSEL_Pos)
#define GCLK_GENCTRL_RUNSTDBY_Pos 21 /**< \brief (GCLK_GENCTRL) Run in Standby */
#define GCLK_GENCTRL_RUNSTDBY (0x1ul << GCLK_GENCTRL_RUNSTDBY_Pos)
#define GCLK_GENCTRL_MASK 0x003F1F0Ful /**< \brief (GCLK_GENCTRL) MASK Register */
/* -------- GCLK_GENDIV : (GCLK Offset: 0x8) (R/W 32) Generic Clock Generator Division -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t ID:4; /*!< bit: 0.. 3 Generic Clock Generator Selection */
uint32_t :4; /*!< bit: 4.. 7 Reserved */
uint32_t DIV:16; /*!< bit: 8..23 Division Factor */
uint32_t :8; /*!< bit: 24..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} GCLK_GENDIV_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define GCLK_GENDIV_OFFSET 0x8 /**< \brief (GCLK_GENDIV offset) Generic Clock Generator Division */
#define GCLK_GENDIV_RESETVALUE 0x00000000ul /**< \brief (GCLK_GENDIV reset_value) Generic Clock Generator Division */
#define GCLK_GENDIV_ID_Pos 0 /**< \brief (GCLK_GENDIV) Generic Clock Generator Selection */
#define GCLK_GENDIV_ID_Msk (0xFul << GCLK_GENDIV_ID_Pos)
#define GCLK_GENDIV_ID(value) (GCLK_GENDIV_ID_Msk & ((value) << GCLK_GENDIV_ID_Pos))
#define GCLK_GENDIV_DIV_Pos 8 /**< \brief (GCLK_GENDIV) Division Factor */
#define GCLK_GENDIV_DIV_Msk (0xFFFFul << GCLK_GENDIV_DIV_Pos)
#define GCLK_GENDIV_DIV(value) (GCLK_GENDIV_DIV_Msk & ((value) << GCLK_GENDIV_DIV_Pos))
#define GCLK_GENDIV_MASK 0x00FFFF0Ful /**< \brief (GCLK_GENDIV) MASK Register */
/** \brief GCLK hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO GCLK_CTRL_Type CTRL; /**< \brief Offset: 0x0 (R/W 8) Control */
__I GCLK_STATUS_Type STATUS; /**< \brief Offset: 0x1 (R/ 8) Status */
__IO GCLK_CLKCTRL_Type CLKCTRL; /**< \brief Offset: 0x2 (R/W 16) Generic Clock Control */
__IO GCLK_GENCTRL_Type GENCTRL; /**< \brief Offset: 0x4 (R/W 32) Generic Clock Generator Control */
__IO GCLK_GENDIV_Type GENDIV; /**< \brief Offset: 0x8 (R/W 32) Generic Clock Generator Division */
} Gclk;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_GCLK_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/hmatrixb.h
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/**
* \file
*
* \brief Component description for HMATRIXB
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_HMATRIXB_COMPONENT_
#define _SAMD21_HMATRIXB_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR HMATRIXB */
/* ========================================================================== */
/** \addtogroup SAMD21_HMATRIXB HSB Matrix */
/*@{*/
#define HMATRIXB_I7638
#define REV_HMATRIXB 0x212
/* -------- HMATRIXB_PRAS : (HMATRIXB Offset: 0x080) (R/W 32) PRS Priority A for Slave -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} HMATRIXB_PRAS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define HMATRIXB_PRAS_OFFSET 0x080 /**< \brief (HMATRIXB_PRAS offset) Priority A for Slave */
#define HMATRIXB_PRAS_RESETVALUE 0x00000000ul /**< \brief (HMATRIXB_PRAS reset_value) Priority A for Slave */
#define HMATRIXB_PRAS_MASK 0x00000000ul /**< \brief (HMATRIXB_PRAS) MASK Register */
/* -------- HMATRIXB_PRBS : (HMATRIXB Offset: 0x084) (R/W 32) PRS Priority B for Slave -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} HMATRIXB_PRBS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define HMATRIXB_PRBS_OFFSET 0x084 /**< \brief (HMATRIXB_PRBS offset) Priority B for Slave */
#define HMATRIXB_PRBS_RESETVALUE 0x00000000ul /**< \brief (HMATRIXB_PRBS reset_value) Priority B for Slave */
#define HMATRIXB_PRBS_MASK 0x00000000ul /**< \brief (HMATRIXB_PRBS) MASK Register */
/* -------- HMATRIXB_SFR : (HMATRIXB Offset: 0x110) (R/W 32) Special Function -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SFR:32; /*!< bit: 0..31 Special Function Register */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} HMATRIXB_SFR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define HMATRIXB_SFR_OFFSET 0x110 /**< \brief (HMATRIXB_SFR offset) Special Function */
#define HMATRIXB_SFR_RESETVALUE 0x00000000ul /**< \brief (HMATRIXB_SFR reset_value) Special Function */
#define HMATRIXB_SFR_SFR_Pos 0 /**< \brief (HMATRIXB_SFR) Special Function Register */
#define HMATRIXB_SFR_SFR_Msk (0xFFFFFFFFul << HMATRIXB_SFR_SFR_Pos)
#define HMATRIXB_SFR_SFR(value) (HMATRIXB_SFR_SFR_Msk & ((value) << HMATRIXB_SFR_SFR_Pos))
#define HMATRIXB_SFR_MASK 0xFFFFFFFFul /**< \brief (HMATRIXB_SFR) MASK Register */
/** \brief HmatrixbPrs hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO HMATRIXB_PRAS_Type PRAS; /**< \brief Offset: 0x000 (R/W 32) Priority A for Slave */
__IO HMATRIXB_PRBS_Type PRBS; /**< \brief Offset: 0x004 (R/W 32) Priority B for Slave */
} HmatrixbPrs;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/** \brief HMATRIXB hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
RoReg8 Reserved1[0x80];
HmatrixbPrs Prs[16]; /**< \brief Offset: 0x080 HmatrixbPrs groups */
RoReg8 Reserved2[0x10];
__IO HMATRIXB_SFR_Type SFR[16]; /**< \brief Offset: 0x110 (R/W 32) Special Function */
} Hmatrixb;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_HMATRIXB_COMPONENT_ */

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/**
* \file
*
* \brief Component description for I2S
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_I2S_COMPONENT_
#define _SAMD21_I2S_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR I2S */
/* ========================================================================== */
/** \addtogroup SAMD21_I2S Inter-IC Sound Interface */
/*@{*/
#define I2S_U2224
#define REV_I2S 0x110
/* -------- I2S_CTRLA : (I2S Offset: 0x00) (R/W 8) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t CKEN0:1; /*!< bit: 2 Clock Unit 0 Enable */
uint8_t CKEN1:1; /*!< bit: 3 Clock Unit 1 Enable */
uint8_t SEREN0:1; /*!< bit: 4 Serializer 0 Enable */
uint8_t SEREN1:1; /*!< bit: 5 Serializer 1 Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t :2; /*!< bit: 0.. 1 Reserved */
uint8_t CKEN:2; /*!< bit: 2.. 3 Clock Unit x Enable */
uint8_t SEREN:2; /*!< bit: 4.. 5 Serializer x Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} I2S_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_CTRLA_OFFSET 0x00 /**< \brief (I2S_CTRLA offset) Control A */
#define I2S_CTRLA_RESETVALUE 0x00ul /**< \brief (I2S_CTRLA reset_value) Control A */
#define I2S_CTRLA_SWRST_Pos 0 /**< \brief (I2S_CTRLA) Software Reset */
#define I2S_CTRLA_SWRST (0x1ul << I2S_CTRLA_SWRST_Pos)
#define I2S_CTRLA_ENABLE_Pos 1 /**< \brief (I2S_CTRLA) Enable */
#define I2S_CTRLA_ENABLE (0x1ul << I2S_CTRLA_ENABLE_Pos)
#define I2S_CTRLA_CKEN0_Pos 2 /**< \brief (I2S_CTRLA) Clock Unit 0 Enable */
#define I2S_CTRLA_CKEN0 (1 << I2S_CTRLA_CKEN0_Pos)
#define I2S_CTRLA_CKEN1_Pos 3 /**< \brief (I2S_CTRLA) Clock Unit 1 Enable */
#define I2S_CTRLA_CKEN1 (1 << I2S_CTRLA_CKEN1_Pos)
#define I2S_CTRLA_CKEN_Pos 2 /**< \brief (I2S_CTRLA) Clock Unit x Enable */
#define I2S_CTRLA_CKEN_Msk (0x3ul << I2S_CTRLA_CKEN_Pos)
#define I2S_CTRLA_CKEN(value) (I2S_CTRLA_CKEN_Msk & ((value) << I2S_CTRLA_CKEN_Pos))
#define I2S_CTRLA_SEREN0_Pos 4 /**< \brief (I2S_CTRLA) Serializer 0 Enable */
#define I2S_CTRLA_SEREN0 (1 << I2S_CTRLA_SEREN0_Pos)
#define I2S_CTRLA_SEREN1_Pos 5 /**< \brief (I2S_CTRLA) Serializer 1 Enable */
#define I2S_CTRLA_SEREN1 (1 << I2S_CTRLA_SEREN1_Pos)
#define I2S_CTRLA_SEREN_Pos 4 /**< \brief (I2S_CTRLA) Serializer x Enable */
#define I2S_CTRLA_SEREN_Msk (0x3ul << I2S_CTRLA_SEREN_Pos)
#define I2S_CTRLA_SEREN(value) (I2S_CTRLA_SEREN_Msk & ((value) << I2S_CTRLA_SEREN_Pos))
#define I2S_CTRLA_MASK 0x3Ful /**< \brief (I2S_CTRLA) MASK Register */
/* -------- I2S_CLKCTRL : (I2S Offset: 0x04) (R/W 32) Clock Unit n Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SLOTSIZE:2; /*!< bit: 0.. 1 Slot Size */
uint32_t NBSLOTS:3; /*!< bit: 2.. 4 Number of Slots in Frame */
uint32_t FSWIDTH:2; /*!< bit: 5.. 6 Frame Sync Width */
uint32_t BITDELAY:1; /*!< bit: 7 Data Delay from Frame Sync */
uint32_t FSSEL:1; /*!< bit: 8 Frame Sync Select */
uint32_t :2; /*!< bit: 9..10 Reserved */
uint32_t FSINV:1; /*!< bit: 11 Frame Sync Invert */
uint32_t SCKSEL:1; /*!< bit: 12 Serial Clock Select */
uint32_t :3; /*!< bit: 13..15 Reserved */
uint32_t MCKSEL:1; /*!< bit: 16 Master Clock Select */
uint32_t :1; /*!< bit: 17 Reserved */
uint32_t MCKEN:1; /*!< bit: 18 Master Clock Enable */
uint32_t MCKDIV:5; /*!< bit: 19..23 Master Clock Division Factor */
uint32_t MCKOUTDIV:5; /*!< bit: 24..28 Master Clock Output Division Factor */
uint32_t FSOUTINV:1; /*!< bit: 29 Frame Sync Output Invert */
uint32_t SCKOUTINV:1; /*!< bit: 30 Serial Clock Output Invert */
uint32_t MCKOUTINV:1; /*!< bit: 31 Master Clock Output Invert */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} I2S_CLKCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_CLKCTRL_OFFSET 0x04 /**< \brief (I2S_CLKCTRL offset) Clock Unit n Control */
#define I2S_CLKCTRL_RESETVALUE 0x00000000ul /**< \brief (I2S_CLKCTRL reset_value) Clock Unit n Control */
#define I2S_CLKCTRL_SLOTSIZE_Pos 0 /**< \brief (I2S_CLKCTRL) Slot Size */
#define I2S_CLKCTRL_SLOTSIZE_Msk (0x3ul << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE(value) (I2S_CLKCTRL_SLOTSIZE_Msk & ((value) << I2S_CLKCTRL_SLOTSIZE_Pos))
#define I2S_CLKCTRL_SLOTSIZE_8_Val 0x0ul /**< \brief (I2S_CLKCTRL) 8-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_16_Val 0x1ul /**< \brief (I2S_CLKCTRL) 16-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_24_Val 0x2ul /**< \brief (I2S_CLKCTRL) 24-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_32_Val 0x3ul /**< \brief (I2S_CLKCTRL) 32-bit Slot for Clock Unit n */
#define I2S_CLKCTRL_SLOTSIZE_8 (I2S_CLKCTRL_SLOTSIZE_8_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE_16 (I2S_CLKCTRL_SLOTSIZE_16_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE_24 (I2S_CLKCTRL_SLOTSIZE_24_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_SLOTSIZE_32 (I2S_CLKCTRL_SLOTSIZE_32_Val << I2S_CLKCTRL_SLOTSIZE_Pos)
#define I2S_CLKCTRL_NBSLOTS_Pos 2 /**< \brief (I2S_CLKCTRL) Number of Slots in Frame */
#define I2S_CLKCTRL_NBSLOTS_Msk (0x7ul << I2S_CLKCTRL_NBSLOTS_Pos)
#define I2S_CLKCTRL_NBSLOTS(value) (I2S_CLKCTRL_NBSLOTS_Msk & ((value) << I2S_CLKCTRL_NBSLOTS_Pos))
#define I2S_CLKCTRL_FSWIDTH_Pos 5 /**< \brief (I2S_CLKCTRL) Frame Sync Width */
#define I2S_CLKCTRL_FSWIDTH_Msk (0x3ul << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH(value) (I2S_CLKCTRL_FSWIDTH_Msk & ((value) << I2S_CLKCTRL_FSWIDTH_Pos))
#define I2S_CLKCTRL_FSWIDTH_SLOT_Val 0x0ul /**< \brief (I2S_CLKCTRL) Frame Sync Pulse is 1 Slot wide (default for I2S protocol) */
#define I2S_CLKCTRL_FSWIDTH_HALF_Val 0x1ul /**< \brief (I2S_CLKCTRL) Frame Sync Pulse is half a Frame wide */
#define I2S_CLKCTRL_FSWIDTH_BIT_Val 0x2ul /**< \brief (I2S_CLKCTRL) Frame Sync Pulse is 1 Bit wide */
#define I2S_CLKCTRL_FSWIDTH_BURST_Val 0x3ul /**< \brief (I2S_CLKCTRL) Clock Unit n operates in Burst mode, with a 1-bit wide Frame Sync pulse per Data sample, only when Data transfer is requested */
#define I2S_CLKCTRL_FSWIDTH_SLOT (I2S_CLKCTRL_FSWIDTH_SLOT_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH_HALF (I2S_CLKCTRL_FSWIDTH_HALF_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH_BIT (I2S_CLKCTRL_FSWIDTH_BIT_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_FSWIDTH_BURST (I2S_CLKCTRL_FSWIDTH_BURST_Val << I2S_CLKCTRL_FSWIDTH_Pos)
#define I2S_CLKCTRL_BITDELAY_Pos 7 /**< \brief (I2S_CLKCTRL) Data Delay from Frame Sync */
#define I2S_CLKCTRL_BITDELAY (0x1ul << I2S_CLKCTRL_BITDELAY_Pos)
#define I2S_CLKCTRL_BITDELAY_LJ_Val 0x0ul /**< \brief (I2S_CLKCTRL) Left Justified (0 Bit Delay) */
#define I2S_CLKCTRL_BITDELAY_I2S_Val 0x1ul /**< \brief (I2S_CLKCTRL) I2S (1 Bit Delay) */
#define I2S_CLKCTRL_BITDELAY_LJ (I2S_CLKCTRL_BITDELAY_LJ_Val << I2S_CLKCTRL_BITDELAY_Pos)
#define I2S_CLKCTRL_BITDELAY_I2S (I2S_CLKCTRL_BITDELAY_I2S_Val << I2S_CLKCTRL_BITDELAY_Pos)
#define I2S_CLKCTRL_FSSEL_Pos 8 /**< \brief (I2S_CLKCTRL) Frame Sync Select */
#define I2S_CLKCTRL_FSSEL (0x1ul << I2S_CLKCTRL_FSSEL_Pos)
#define I2S_CLKCTRL_FSSEL_SCKDIV_Val 0x0ul /**< \brief (I2S_CLKCTRL) Divided Serial Clock n is used as Frame Sync n source */
#define I2S_CLKCTRL_FSSEL_FSPIN_Val 0x1ul /**< \brief (I2S_CLKCTRL) FSn input pin is used as Frame Sync n source */
#define I2S_CLKCTRL_FSSEL_SCKDIV (I2S_CLKCTRL_FSSEL_SCKDIV_Val << I2S_CLKCTRL_FSSEL_Pos)
#define I2S_CLKCTRL_FSSEL_FSPIN (I2S_CLKCTRL_FSSEL_FSPIN_Val << I2S_CLKCTRL_FSSEL_Pos)
#define I2S_CLKCTRL_FSINV_Pos 11 /**< \brief (I2S_CLKCTRL) Frame Sync Invert */
#define I2S_CLKCTRL_FSINV (0x1ul << I2S_CLKCTRL_FSINV_Pos)
#define I2S_CLKCTRL_SCKSEL_Pos 12 /**< \brief (I2S_CLKCTRL) Serial Clock Select */
#define I2S_CLKCTRL_SCKSEL (0x1ul << I2S_CLKCTRL_SCKSEL_Pos)
#define I2S_CLKCTRL_SCKSEL_MCKDIV_Val 0x0ul /**< \brief (I2S_CLKCTRL) Divided Master Clock n is used as Serial Clock n source */
#define I2S_CLKCTRL_SCKSEL_SCKPIN_Val 0x1ul /**< \brief (I2S_CLKCTRL) SCKn input pin is used as Serial Clock n source */
#define I2S_CLKCTRL_SCKSEL_MCKDIV (I2S_CLKCTRL_SCKSEL_MCKDIV_Val << I2S_CLKCTRL_SCKSEL_Pos)
#define I2S_CLKCTRL_SCKSEL_SCKPIN (I2S_CLKCTRL_SCKSEL_SCKPIN_Val << I2S_CLKCTRL_SCKSEL_Pos)
#define I2S_CLKCTRL_MCKSEL_Pos 16 /**< \brief (I2S_CLKCTRL) Master Clock Select */
#define I2S_CLKCTRL_MCKSEL (0x1ul << I2S_CLKCTRL_MCKSEL_Pos)
#define I2S_CLKCTRL_MCKSEL_GCLK_Val 0x0ul /**< \brief (I2S_CLKCTRL) GCLK_I2S_n is used as Master Clock n source */
#define I2S_CLKCTRL_MCKSEL_MCKPIN_Val 0x1ul /**< \brief (I2S_CLKCTRL) MCKn input pin is used as Master Clock n source */
#define I2S_CLKCTRL_MCKSEL_GCLK (I2S_CLKCTRL_MCKSEL_GCLK_Val << I2S_CLKCTRL_MCKSEL_Pos)
#define I2S_CLKCTRL_MCKSEL_MCKPIN (I2S_CLKCTRL_MCKSEL_MCKPIN_Val << I2S_CLKCTRL_MCKSEL_Pos)
#define I2S_CLKCTRL_MCKEN_Pos 18 /**< \brief (I2S_CLKCTRL) Master Clock Enable */
#define I2S_CLKCTRL_MCKEN (0x1ul << I2S_CLKCTRL_MCKEN_Pos)
#define I2S_CLKCTRL_MCKDIV_Pos 19 /**< \brief (I2S_CLKCTRL) Master Clock Division Factor */
#define I2S_CLKCTRL_MCKDIV_Msk (0x1Ful << I2S_CLKCTRL_MCKDIV_Pos)
#define I2S_CLKCTRL_MCKDIV(value) (I2S_CLKCTRL_MCKDIV_Msk & ((value) << I2S_CLKCTRL_MCKDIV_Pos))
#define I2S_CLKCTRL_MCKOUTDIV_Pos 24 /**< \brief (I2S_CLKCTRL) Master Clock Output Division Factor */
#define I2S_CLKCTRL_MCKOUTDIV_Msk (0x1Ful << I2S_CLKCTRL_MCKOUTDIV_Pos)
#define I2S_CLKCTRL_MCKOUTDIV(value) (I2S_CLKCTRL_MCKOUTDIV_Msk & ((value) << I2S_CLKCTRL_MCKOUTDIV_Pos))
#define I2S_CLKCTRL_FSOUTINV_Pos 29 /**< \brief (I2S_CLKCTRL) Frame Sync Output Invert */
#define I2S_CLKCTRL_FSOUTINV (0x1ul << I2S_CLKCTRL_FSOUTINV_Pos)
#define I2S_CLKCTRL_SCKOUTINV_Pos 30 /**< \brief (I2S_CLKCTRL) Serial Clock Output Invert */
#define I2S_CLKCTRL_SCKOUTINV (0x1ul << I2S_CLKCTRL_SCKOUTINV_Pos)
#define I2S_CLKCTRL_MCKOUTINV_Pos 31 /**< \brief (I2S_CLKCTRL) Master Clock Output Invert */
#define I2S_CLKCTRL_MCKOUTINV (0x1ul << I2S_CLKCTRL_MCKOUTINV_Pos)
#define I2S_CLKCTRL_MASK 0xFFFD19FFul /**< \brief (I2S_CLKCTRL) MASK Register */
/* -------- I2S_INTENCLR : (I2S Offset: 0x0C) (R/W 16) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t RXRDY0:1; /*!< bit: 0 Receive Ready 0 Interrupt Enable */
uint16_t RXRDY1:1; /*!< bit: 1 Receive Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR0:1; /*!< bit: 4 Receive Overrun 0 Interrupt Enable */
uint16_t RXOR1:1; /*!< bit: 5 Receive Overrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY0:1; /*!< bit: 8 Transmit Ready 0 Interrupt Enable */
uint16_t TXRDY1:1; /*!< bit: 9 Transmit Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR0:1; /*!< bit: 12 Transmit Underrun 0 Interrupt Enable */
uint16_t TXUR1:1; /*!< bit: 13 Transmit Underrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t RXRDY:2; /*!< bit: 0.. 1 Receive Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR:2; /*!< bit: 4.. 5 Receive Overrun x Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY:2; /*!< bit: 8.. 9 Transmit Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR:2; /*!< bit: 12..13 Transmit Underrun x Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_INTENCLR_OFFSET 0x0C /**< \brief (I2S_INTENCLR offset) Interrupt Enable Clear */
#define I2S_INTENCLR_RESETVALUE 0x0000ul /**< \brief (I2S_INTENCLR reset_value) Interrupt Enable Clear */
#define I2S_INTENCLR_RXRDY0_Pos 0 /**< \brief (I2S_INTENCLR) Receive Ready 0 Interrupt Enable */
#define I2S_INTENCLR_RXRDY0 (1 << I2S_INTENCLR_RXRDY0_Pos)
#define I2S_INTENCLR_RXRDY1_Pos 1 /**< \brief (I2S_INTENCLR) Receive Ready 1 Interrupt Enable */
#define I2S_INTENCLR_RXRDY1 (1 << I2S_INTENCLR_RXRDY1_Pos)
#define I2S_INTENCLR_RXRDY_Pos 0 /**< \brief (I2S_INTENCLR) Receive Ready x Interrupt Enable */
#define I2S_INTENCLR_RXRDY_Msk (0x3ul << I2S_INTENCLR_RXRDY_Pos)
#define I2S_INTENCLR_RXRDY(value) (I2S_INTENCLR_RXRDY_Msk & ((value) << I2S_INTENCLR_RXRDY_Pos))
#define I2S_INTENCLR_RXOR0_Pos 4 /**< \brief (I2S_INTENCLR) Receive Overrun 0 Interrupt Enable */
#define I2S_INTENCLR_RXOR0 (1 << I2S_INTENCLR_RXOR0_Pos)
#define I2S_INTENCLR_RXOR1_Pos 5 /**< \brief (I2S_INTENCLR) Receive Overrun 1 Interrupt Enable */
#define I2S_INTENCLR_RXOR1 (1 << I2S_INTENCLR_RXOR1_Pos)
#define I2S_INTENCLR_RXOR_Pos 4 /**< \brief (I2S_INTENCLR) Receive Overrun x Interrupt Enable */
#define I2S_INTENCLR_RXOR_Msk (0x3ul << I2S_INTENCLR_RXOR_Pos)
#define I2S_INTENCLR_RXOR(value) (I2S_INTENCLR_RXOR_Msk & ((value) << I2S_INTENCLR_RXOR_Pos))
#define I2S_INTENCLR_TXRDY0_Pos 8 /**< \brief (I2S_INTENCLR) Transmit Ready 0 Interrupt Enable */
#define I2S_INTENCLR_TXRDY0 (1 << I2S_INTENCLR_TXRDY0_Pos)
#define I2S_INTENCLR_TXRDY1_Pos 9 /**< \brief (I2S_INTENCLR) Transmit Ready 1 Interrupt Enable */
#define I2S_INTENCLR_TXRDY1 (1 << I2S_INTENCLR_TXRDY1_Pos)
#define I2S_INTENCLR_TXRDY_Pos 8 /**< \brief (I2S_INTENCLR) Transmit Ready x Interrupt Enable */
#define I2S_INTENCLR_TXRDY_Msk (0x3ul << I2S_INTENCLR_TXRDY_Pos)
#define I2S_INTENCLR_TXRDY(value) (I2S_INTENCLR_TXRDY_Msk & ((value) << I2S_INTENCLR_TXRDY_Pos))
#define I2S_INTENCLR_TXUR0_Pos 12 /**< \brief (I2S_INTENCLR) Transmit Underrun 0 Interrupt Enable */
#define I2S_INTENCLR_TXUR0 (1 << I2S_INTENCLR_TXUR0_Pos)
#define I2S_INTENCLR_TXUR1_Pos 13 /**< \brief (I2S_INTENCLR) Transmit Underrun 1 Interrupt Enable */
#define I2S_INTENCLR_TXUR1 (1 << I2S_INTENCLR_TXUR1_Pos)
#define I2S_INTENCLR_TXUR_Pos 12 /**< \brief (I2S_INTENCLR) Transmit Underrun x Interrupt Enable */
#define I2S_INTENCLR_TXUR_Msk (0x3ul << I2S_INTENCLR_TXUR_Pos)
#define I2S_INTENCLR_TXUR(value) (I2S_INTENCLR_TXUR_Msk & ((value) << I2S_INTENCLR_TXUR_Pos))
#define I2S_INTENCLR_MASK 0x3333ul /**< \brief (I2S_INTENCLR) MASK Register */
/* -------- I2S_INTENSET : (I2S Offset: 0x10) (R/W 16) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t RXRDY0:1; /*!< bit: 0 Receive Ready 0 Interrupt Enable */
uint16_t RXRDY1:1; /*!< bit: 1 Receive Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR0:1; /*!< bit: 4 Receive Overrun 0 Interrupt Enable */
uint16_t RXOR1:1; /*!< bit: 5 Receive Overrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY0:1; /*!< bit: 8 Transmit Ready 0 Interrupt Enable */
uint16_t TXRDY1:1; /*!< bit: 9 Transmit Ready 1 Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR0:1; /*!< bit: 12 Transmit Underrun 0 Interrupt Enable */
uint16_t TXUR1:1; /*!< bit: 13 Transmit Underrun 1 Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t RXRDY:2; /*!< bit: 0.. 1 Receive Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 2.. 3 Reserved */
uint16_t RXOR:2; /*!< bit: 4.. 5 Receive Overrun x Interrupt Enable */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t TXRDY:2; /*!< bit: 8.. 9 Transmit Ready x Interrupt Enable */
uint16_t :2; /*!< bit: 10..11 Reserved */
uint16_t TXUR:2; /*!< bit: 12..13 Transmit Underrun x Interrupt Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_INTENSET_OFFSET 0x10 /**< \brief (I2S_INTENSET offset) Interrupt Enable Set */
#define I2S_INTENSET_RESETVALUE 0x0000ul /**< \brief (I2S_INTENSET reset_value) Interrupt Enable Set */
#define I2S_INTENSET_RXRDY0_Pos 0 /**< \brief (I2S_INTENSET) Receive Ready 0 Interrupt Enable */
#define I2S_INTENSET_RXRDY0 (1 << I2S_INTENSET_RXRDY0_Pos)
#define I2S_INTENSET_RXRDY1_Pos 1 /**< \brief (I2S_INTENSET) Receive Ready 1 Interrupt Enable */
#define I2S_INTENSET_RXRDY1 (1 << I2S_INTENSET_RXRDY1_Pos)
#define I2S_INTENSET_RXRDY_Pos 0 /**< \brief (I2S_INTENSET) Receive Ready x Interrupt Enable */
#define I2S_INTENSET_RXRDY_Msk (0x3ul << I2S_INTENSET_RXRDY_Pos)
#define I2S_INTENSET_RXRDY(value) (I2S_INTENSET_RXRDY_Msk & ((value) << I2S_INTENSET_RXRDY_Pos))
#define I2S_INTENSET_RXOR0_Pos 4 /**< \brief (I2S_INTENSET) Receive Overrun 0 Interrupt Enable */
#define I2S_INTENSET_RXOR0 (1 << I2S_INTENSET_RXOR0_Pos)
#define I2S_INTENSET_RXOR1_Pos 5 /**< \brief (I2S_INTENSET) Receive Overrun 1 Interrupt Enable */
#define I2S_INTENSET_RXOR1 (1 << I2S_INTENSET_RXOR1_Pos)
#define I2S_INTENSET_RXOR_Pos 4 /**< \brief (I2S_INTENSET) Receive Overrun x Interrupt Enable */
#define I2S_INTENSET_RXOR_Msk (0x3ul << I2S_INTENSET_RXOR_Pos)
#define I2S_INTENSET_RXOR(value) (I2S_INTENSET_RXOR_Msk & ((value) << I2S_INTENSET_RXOR_Pos))
#define I2S_INTENSET_TXRDY0_Pos 8 /**< \brief (I2S_INTENSET) Transmit Ready 0 Interrupt Enable */
#define I2S_INTENSET_TXRDY0 (1 << I2S_INTENSET_TXRDY0_Pos)
#define I2S_INTENSET_TXRDY1_Pos 9 /**< \brief (I2S_INTENSET) Transmit Ready 1 Interrupt Enable */
#define I2S_INTENSET_TXRDY1 (1 << I2S_INTENSET_TXRDY1_Pos)
#define I2S_INTENSET_TXRDY_Pos 8 /**< \brief (I2S_INTENSET) Transmit Ready x Interrupt Enable */
#define I2S_INTENSET_TXRDY_Msk (0x3ul << I2S_INTENSET_TXRDY_Pos)
#define I2S_INTENSET_TXRDY(value) (I2S_INTENSET_TXRDY_Msk & ((value) << I2S_INTENSET_TXRDY_Pos))
#define I2S_INTENSET_TXUR0_Pos 12 /**< \brief (I2S_INTENSET) Transmit Underrun 0 Interrupt Enable */
#define I2S_INTENSET_TXUR0 (1 << I2S_INTENSET_TXUR0_Pos)
#define I2S_INTENSET_TXUR1_Pos 13 /**< \brief (I2S_INTENSET) Transmit Underrun 1 Interrupt Enable */
#define I2S_INTENSET_TXUR1 (1 << I2S_INTENSET_TXUR1_Pos)
#define I2S_INTENSET_TXUR_Pos 12 /**< \brief (I2S_INTENSET) Transmit Underrun x Interrupt Enable */
#define I2S_INTENSET_TXUR_Msk (0x3ul << I2S_INTENSET_TXUR_Pos)
#define I2S_INTENSET_TXUR(value) (I2S_INTENSET_TXUR_Msk & ((value) << I2S_INTENSET_TXUR_Pos))
#define I2S_INTENSET_MASK 0x3333ul /**< \brief (I2S_INTENSET) MASK Register */
/* -------- I2S_INTFLAG : (I2S Offset: 0x14) (R/W 16) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint16_t RXRDY0:1; /*!< bit: 0 Receive Ready 0 */
__I uint16_t RXRDY1:1; /*!< bit: 1 Receive Ready 1 */
__I uint16_t :2; /*!< bit: 2.. 3 Reserved */
__I uint16_t RXOR0:1; /*!< bit: 4 Receive Overrun 0 */
__I uint16_t RXOR1:1; /*!< bit: 5 Receive Overrun 1 */
__I uint16_t :2; /*!< bit: 6.. 7 Reserved */
__I uint16_t TXRDY0:1; /*!< bit: 8 Transmit Ready 0 */
__I uint16_t TXRDY1:1; /*!< bit: 9 Transmit Ready 1 */
__I uint16_t :2; /*!< bit: 10..11 Reserved */
__I uint16_t TXUR0:1; /*!< bit: 12 Transmit Underrun 0 */
__I uint16_t TXUR1:1; /*!< bit: 13 Transmit Underrun 1 */
__I uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
__I uint16_t RXRDY:2; /*!< bit: 0.. 1 Receive Ready x */
__I uint16_t :2; /*!< bit: 2.. 3 Reserved */
__I uint16_t RXOR:2; /*!< bit: 4.. 5 Receive Overrun x */
__I uint16_t :2; /*!< bit: 6.. 7 Reserved */
__I uint16_t TXRDY:2; /*!< bit: 8.. 9 Transmit Ready x */
__I uint16_t :2; /*!< bit: 10..11 Reserved */
__I uint16_t TXUR:2; /*!< bit: 12..13 Transmit Underrun x */
__I uint16_t :2; /*!< bit: 14..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_INTFLAG_OFFSET 0x14 /**< \brief (I2S_INTFLAG offset) Interrupt Flag Status and Clear */
#define I2S_INTFLAG_RESETVALUE 0x0000ul /**< \brief (I2S_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define I2S_INTFLAG_RXRDY0_Pos 0 /**< \brief (I2S_INTFLAG) Receive Ready 0 */
#define I2S_INTFLAG_RXRDY0 (1 << I2S_INTFLAG_RXRDY0_Pos)
#define I2S_INTFLAG_RXRDY1_Pos 1 /**< \brief (I2S_INTFLAG) Receive Ready 1 */
#define I2S_INTFLAG_RXRDY1 (1 << I2S_INTFLAG_RXRDY1_Pos)
#define I2S_INTFLAG_RXRDY_Pos 0 /**< \brief (I2S_INTFLAG) Receive Ready x */
#define I2S_INTFLAG_RXRDY_Msk (0x3ul << I2S_INTFLAG_RXRDY_Pos)
#define I2S_INTFLAG_RXRDY(value) (I2S_INTFLAG_RXRDY_Msk & ((value) << I2S_INTFLAG_RXRDY_Pos))
#define I2S_INTFLAG_RXOR0_Pos 4 /**< \brief (I2S_INTFLAG) Receive Overrun 0 */
#define I2S_INTFLAG_RXOR0 (1 << I2S_INTFLAG_RXOR0_Pos)
#define I2S_INTFLAG_RXOR1_Pos 5 /**< \brief (I2S_INTFLAG) Receive Overrun 1 */
#define I2S_INTFLAG_RXOR1 (1 << I2S_INTFLAG_RXOR1_Pos)
#define I2S_INTFLAG_RXOR_Pos 4 /**< \brief (I2S_INTFLAG) Receive Overrun x */
#define I2S_INTFLAG_RXOR_Msk (0x3ul << I2S_INTFLAG_RXOR_Pos)
#define I2S_INTFLAG_RXOR(value) (I2S_INTFLAG_RXOR_Msk & ((value) << I2S_INTFLAG_RXOR_Pos))
#define I2S_INTFLAG_TXRDY0_Pos 8 /**< \brief (I2S_INTFLAG) Transmit Ready 0 */
#define I2S_INTFLAG_TXRDY0 (1 << I2S_INTFLAG_TXRDY0_Pos)
#define I2S_INTFLAG_TXRDY1_Pos 9 /**< \brief (I2S_INTFLAG) Transmit Ready 1 */
#define I2S_INTFLAG_TXRDY1 (1 << I2S_INTFLAG_TXRDY1_Pos)
#define I2S_INTFLAG_TXRDY_Pos 8 /**< \brief (I2S_INTFLAG) Transmit Ready x */
#define I2S_INTFLAG_TXRDY_Msk (0x3ul << I2S_INTFLAG_TXRDY_Pos)
#define I2S_INTFLAG_TXRDY(value) (I2S_INTFLAG_TXRDY_Msk & ((value) << I2S_INTFLAG_TXRDY_Pos))
#define I2S_INTFLAG_TXUR0_Pos 12 /**< \brief (I2S_INTFLAG) Transmit Underrun 0 */
#define I2S_INTFLAG_TXUR0 (1 << I2S_INTFLAG_TXUR0_Pos)
#define I2S_INTFLAG_TXUR1_Pos 13 /**< \brief (I2S_INTFLAG) Transmit Underrun 1 */
#define I2S_INTFLAG_TXUR1 (1 << I2S_INTFLAG_TXUR1_Pos)
#define I2S_INTFLAG_TXUR_Pos 12 /**< \brief (I2S_INTFLAG) Transmit Underrun x */
#define I2S_INTFLAG_TXUR_Msk (0x3ul << I2S_INTFLAG_TXUR_Pos)
#define I2S_INTFLAG_TXUR(value) (I2S_INTFLAG_TXUR_Msk & ((value) << I2S_INTFLAG_TXUR_Pos))
#define I2S_INTFLAG_MASK 0x3333ul /**< \brief (I2S_INTFLAG) MASK Register */
/* -------- I2S_SYNCBUSY : (I2S Offset: 0x18) (R/ 16) Synchronization Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t SWRST:1; /*!< bit: 0 Software Reset Synchronization Status */
uint16_t ENABLE:1; /*!< bit: 1 Enable Synchronization Status */
uint16_t CKEN0:1; /*!< bit: 2 Clock Unit 0 Enable Synchronization Status */
uint16_t CKEN1:1; /*!< bit: 3 Clock Unit 1 Enable Synchronization Status */
uint16_t SEREN0:1; /*!< bit: 4 Serializer 0 Enable Synchronization Status */
uint16_t SEREN1:1; /*!< bit: 5 Serializer 1 Enable Synchronization Status */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t DATA0:1; /*!< bit: 8 Data 0 Synchronization Status */
uint16_t DATA1:1; /*!< bit: 9 Data 1 Synchronization Status */
uint16_t :6; /*!< bit: 10..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t :2; /*!< bit: 0.. 1 Reserved */
uint16_t CKEN:2; /*!< bit: 2.. 3 Clock Unit x Enable Synchronization Status */
uint16_t SEREN:2; /*!< bit: 4.. 5 Serializer x Enable Synchronization Status */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t DATA:2; /*!< bit: 8.. 9 Data x Synchronization Status */
uint16_t :6; /*!< bit: 10..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} I2S_SYNCBUSY_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_SYNCBUSY_OFFSET 0x18 /**< \brief (I2S_SYNCBUSY offset) Synchronization Status */
#define I2S_SYNCBUSY_RESETVALUE 0x0000ul /**< \brief (I2S_SYNCBUSY reset_value) Synchronization Status */
#define I2S_SYNCBUSY_SWRST_Pos 0 /**< \brief (I2S_SYNCBUSY) Software Reset Synchronization Status */
#define I2S_SYNCBUSY_SWRST (0x1ul << I2S_SYNCBUSY_SWRST_Pos)
#define I2S_SYNCBUSY_ENABLE_Pos 1 /**< \brief (I2S_SYNCBUSY) Enable Synchronization Status */
#define I2S_SYNCBUSY_ENABLE (0x1ul << I2S_SYNCBUSY_ENABLE_Pos)
#define I2S_SYNCBUSY_CKEN0_Pos 2 /**< \brief (I2S_SYNCBUSY) Clock Unit 0 Enable Synchronization Status */
#define I2S_SYNCBUSY_CKEN0 (1 << I2S_SYNCBUSY_CKEN0_Pos)
#define I2S_SYNCBUSY_CKEN1_Pos 3 /**< \brief (I2S_SYNCBUSY) Clock Unit 1 Enable Synchronization Status */
#define I2S_SYNCBUSY_CKEN1 (1 << I2S_SYNCBUSY_CKEN1_Pos)
#define I2S_SYNCBUSY_CKEN_Pos 2 /**< \brief (I2S_SYNCBUSY) Clock Unit x Enable Synchronization Status */
#define I2S_SYNCBUSY_CKEN_Msk (0x3ul << I2S_SYNCBUSY_CKEN_Pos)
#define I2S_SYNCBUSY_CKEN(value) (I2S_SYNCBUSY_CKEN_Msk & ((value) << I2S_SYNCBUSY_CKEN_Pos))
#define I2S_SYNCBUSY_SEREN0_Pos 4 /**< \brief (I2S_SYNCBUSY) Serializer 0 Enable Synchronization Status */
#define I2S_SYNCBUSY_SEREN0 (1 << I2S_SYNCBUSY_SEREN0_Pos)
#define I2S_SYNCBUSY_SEREN1_Pos 5 /**< \brief (I2S_SYNCBUSY) Serializer 1 Enable Synchronization Status */
#define I2S_SYNCBUSY_SEREN1 (1 << I2S_SYNCBUSY_SEREN1_Pos)
#define I2S_SYNCBUSY_SEREN_Pos 4 /**< \brief (I2S_SYNCBUSY) Serializer x Enable Synchronization Status */
#define I2S_SYNCBUSY_SEREN_Msk (0x3ul << I2S_SYNCBUSY_SEREN_Pos)
#define I2S_SYNCBUSY_SEREN(value) (I2S_SYNCBUSY_SEREN_Msk & ((value) << I2S_SYNCBUSY_SEREN_Pos))
#define I2S_SYNCBUSY_DATA0_Pos 8 /**< \brief (I2S_SYNCBUSY) Data 0 Synchronization Status */
#define I2S_SYNCBUSY_DATA0 (1 << I2S_SYNCBUSY_DATA0_Pos)
#define I2S_SYNCBUSY_DATA1_Pos 9 /**< \brief (I2S_SYNCBUSY) Data 1 Synchronization Status */
#define I2S_SYNCBUSY_DATA1 (1 << I2S_SYNCBUSY_DATA1_Pos)
#define I2S_SYNCBUSY_DATA_Pos 8 /**< \brief (I2S_SYNCBUSY) Data x Synchronization Status */
#define I2S_SYNCBUSY_DATA_Msk (0x3ul << I2S_SYNCBUSY_DATA_Pos)
#define I2S_SYNCBUSY_DATA(value) (I2S_SYNCBUSY_DATA_Msk & ((value) << I2S_SYNCBUSY_DATA_Pos))
#define I2S_SYNCBUSY_MASK 0x033Ful /**< \brief (I2S_SYNCBUSY) MASK Register */
/* -------- I2S_SERCTRL : (I2S Offset: 0x20) (R/W 32) Serializer n Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SERMODE:2; /*!< bit: 0.. 1 Serializer Mode */
uint32_t TXDEFAULT:2; /*!< bit: 2.. 3 Line Default Line when Slot Disabled */
uint32_t TXSAME:1; /*!< bit: 4 Transmit Data when Underrun */
uint32_t CLKSEL:1; /*!< bit: 5 Clock Unit Selection */
uint32_t :1; /*!< bit: 6 Reserved */
uint32_t SLOTADJ:1; /*!< bit: 7 Data Slot Formatting Adjust */
uint32_t DATASIZE:3; /*!< bit: 8..10 Data Word Size */
uint32_t :1; /*!< bit: 11 Reserved */
uint32_t WORDADJ:1; /*!< bit: 12 Data Word Formatting Adjust */
uint32_t EXTEND:2; /*!< bit: 13..14 Data Formatting Bit Extension */
uint32_t BITREV:1; /*!< bit: 15 Data Formatting Bit Reverse */
uint32_t SLOTDIS0:1; /*!< bit: 16 Slot 0 Disabled for this Serializer */
uint32_t SLOTDIS1:1; /*!< bit: 17 Slot 1 Disabled for this Serializer */
uint32_t SLOTDIS2:1; /*!< bit: 18 Slot 2 Disabled for this Serializer */
uint32_t SLOTDIS3:1; /*!< bit: 19 Slot 3 Disabled for this Serializer */
uint32_t SLOTDIS4:1; /*!< bit: 20 Slot 4 Disabled for this Serializer */
uint32_t SLOTDIS5:1; /*!< bit: 21 Slot 5 Disabled for this Serializer */
uint32_t SLOTDIS6:1; /*!< bit: 22 Slot 6 Disabled for this Serializer */
uint32_t SLOTDIS7:1; /*!< bit: 23 Slot 7 Disabled for this Serializer */
uint32_t MONO:1; /*!< bit: 24 Mono Mode */
uint32_t DMA:1; /*!< bit: 25 Single or Multiple DMA Channels */
uint32_t RXLOOP:1; /*!< bit: 26 Loop-back Test Mode */
uint32_t :5; /*!< bit: 27..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t :16; /*!< bit: 0..15 Reserved */
uint32_t SLOTDIS:8; /*!< bit: 16..23 Slot x Disabled for this Serializer */
uint32_t :8; /*!< bit: 24..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} I2S_SERCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_SERCTRL_OFFSET 0x20 /**< \brief (I2S_SERCTRL offset) Serializer n Control */
#define I2S_SERCTRL_RESETVALUE 0x00000000ul /**< \brief (I2S_SERCTRL reset_value) Serializer n Control */
#define I2S_SERCTRL_SERMODE_Pos 0 /**< \brief (I2S_SERCTRL) Serializer Mode */
#define I2S_SERCTRL_SERMODE_Msk (0x3ul << I2S_SERCTRL_SERMODE_Pos)
#define I2S_SERCTRL_SERMODE(value) (I2S_SERCTRL_SERMODE_Msk & ((value) << I2S_SERCTRL_SERMODE_Pos))
#define I2S_SERCTRL_SERMODE_RX_Val 0x0ul /**< \brief (I2S_SERCTRL) Receive */
#define I2S_SERCTRL_SERMODE_TX_Val 0x1ul /**< \brief (I2S_SERCTRL) Transmit */
#define I2S_SERCTRL_SERMODE_PDM2_Val 0x2ul /**< \brief (I2S_SERCTRL) Receive one PDM data on each serial clock edge */
#define I2S_SERCTRL_SERMODE_RX (I2S_SERCTRL_SERMODE_RX_Val << I2S_SERCTRL_SERMODE_Pos)
#define I2S_SERCTRL_SERMODE_TX (I2S_SERCTRL_SERMODE_TX_Val << I2S_SERCTRL_SERMODE_Pos)
#define I2S_SERCTRL_SERMODE_PDM2 (I2S_SERCTRL_SERMODE_PDM2_Val << I2S_SERCTRL_SERMODE_Pos)
#define I2S_SERCTRL_TXDEFAULT_Pos 2 /**< \brief (I2S_SERCTRL) Line Default Line when Slot Disabled */
#define I2S_SERCTRL_TXDEFAULT_Msk (0x3ul << I2S_SERCTRL_TXDEFAULT_Pos)
#define I2S_SERCTRL_TXDEFAULT(value) (I2S_SERCTRL_TXDEFAULT_Msk & ((value) << I2S_SERCTRL_TXDEFAULT_Pos))
#define I2S_SERCTRL_TXDEFAULT_ZERO_Val 0x0ul /**< \brief (I2S_SERCTRL) Output Default Value is 0 */
#define I2S_SERCTRL_TXDEFAULT_ONE_Val 0x1ul /**< \brief (I2S_SERCTRL) Output Default Value is 1 */
#define I2S_SERCTRL_TXDEFAULT_HIZ_Val 0x3ul /**< \brief (I2S_SERCTRL) Output Default Value is high impedance */
#define I2S_SERCTRL_TXDEFAULT_ZERO (I2S_SERCTRL_TXDEFAULT_ZERO_Val << I2S_SERCTRL_TXDEFAULT_Pos)
#define I2S_SERCTRL_TXDEFAULT_ONE (I2S_SERCTRL_TXDEFAULT_ONE_Val << I2S_SERCTRL_TXDEFAULT_Pos)
#define I2S_SERCTRL_TXDEFAULT_HIZ (I2S_SERCTRL_TXDEFAULT_HIZ_Val << I2S_SERCTRL_TXDEFAULT_Pos)
#define I2S_SERCTRL_TXSAME_Pos 4 /**< \brief (I2S_SERCTRL) Transmit Data when Underrun */
#define I2S_SERCTRL_TXSAME (0x1ul << I2S_SERCTRL_TXSAME_Pos)
#define I2S_SERCTRL_TXSAME_ZERO_Val 0x0ul /**< \brief (I2S_SERCTRL) Zero data transmitted in case of underrun */
#define I2S_SERCTRL_TXSAME_SAME_Val 0x1ul /**< \brief (I2S_SERCTRL) Last data transmitted in case of underrun */
#define I2S_SERCTRL_TXSAME_ZERO (I2S_SERCTRL_TXSAME_ZERO_Val << I2S_SERCTRL_TXSAME_Pos)
#define I2S_SERCTRL_TXSAME_SAME (I2S_SERCTRL_TXSAME_SAME_Val << I2S_SERCTRL_TXSAME_Pos)
#define I2S_SERCTRL_CLKSEL_Pos 5 /**< \brief (I2S_SERCTRL) Clock Unit Selection */
#define I2S_SERCTRL_CLKSEL (0x1ul << I2S_SERCTRL_CLKSEL_Pos)
#define I2S_SERCTRL_CLKSEL_CLK0_Val 0x0ul /**< \brief (I2S_SERCTRL) Use Clock Unit 0 */
#define I2S_SERCTRL_CLKSEL_CLK1_Val 0x1ul /**< \brief (I2S_SERCTRL) Use Clock Unit 1 */
#define I2S_SERCTRL_CLKSEL_CLK0 (I2S_SERCTRL_CLKSEL_CLK0_Val << I2S_SERCTRL_CLKSEL_Pos)
#define I2S_SERCTRL_CLKSEL_CLK1 (I2S_SERCTRL_CLKSEL_CLK1_Val << I2S_SERCTRL_CLKSEL_Pos)
#define I2S_SERCTRL_SLOTADJ_Pos 7 /**< \brief (I2S_SERCTRL) Data Slot Formatting Adjust */
#define I2S_SERCTRL_SLOTADJ (0x1ul << I2S_SERCTRL_SLOTADJ_Pos)
#define I2S_SERCTRL_SLOTADJ_RIGHT_Val 0x0ul /**< \brief (I2S_SERCTRL) Data is right adjusted in slot */
#define I2S_SERCTRL_SLOTADJ_LEFT_Val 0x1ul /**< \brief (I2S_SERCTRL) Data is left adjusted in slot */
#define I2S_SERCTRL_SLOTADJ_RIGHT (I2S_SERCTRL_SLOTADJ_RIGHT_Val << I2S_SERCTRL_SLOTADJ_Pos)
#define I2S_SERCTRL_SLOTADJ_LEFT (I2S_SERCTRL_SLOTADJ_LEFT_Val << I2S_SERCTRL_SLOTADJ_Pos)
#define I2S_SERCTRL_DATASIZE_Pos 8 /**< \brief (I2S_SERCTRL) Data Word Size */
#define I2S_SERCTRL_DATASIZE_Msk (0x7ul << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE(value) (I2S_SERCTRL_DATASIZE_Msk & ((value) << I2S_SERCTRL_DATASIZE_Pos))
#define I2S_SERCTRL_DATASIZE_32_Val 0x0ul /**< \brief (I2S_SERCTRL) 32 bits */
#define I2S_SERCTRL_DATASIZE_24_Val 0x1ul /**< \brief (I2S_SERCTRL) 24 bits */
#define I2S_SERCTRL_DATASIZE_20_Val 0x2ul /**< \brief (I2S_SERCTRL) 20 bits */
#define I2S_SERCTRL_DATASIZE_18_Val 0x3ul /**< \brief (I2S_SERCTRL) 18 bits */
#define I2S_SERCTRL_DATASIZE_16_Val 0x4ul /**< \brief (I2S_SERCTRL) 16 bits */
#define I2S_SERCTRL_DATASIZE_16C_Val 0x5ul /**< \brief (I2S_SERCTRL) 16 bits compact stereo */
#define I2S_SERCTRL_DATASIZE_8_Val 0x6ul /**< \brief (I2S_SERCTRL) 8 bits */
#define I2S_SERCTRL_DATASIZE_8C_Val 0x7ul /**< \brief (I2S_SERCTRL) 8 bits compact stereo */
#define I2S_SERCTRL_DATASIZE_32 (I2S_SERCTRL_DATASIZE_32_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE_24 (I2S_SERCTRL_DATASIZE_24_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE_20 (I2S_SERCTRL_DATASIZE_20_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE_18 (I2S_SERCTRL_DATASIZE_18_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE_16 (I2S_SERCTRL_DATASIZE_16_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE_16C (I2S_SERCTRL_DATASIZE_16C_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE_8 (I2S_SERCTRL_DATASIZE_8_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_DATASIZE_8C (I2S_SERCTRL_DATASIZE_8C_Val << I2S_SERCTRL_DATASIZE_Pos)
#define I2S_SERCTRL_WORDADJ_Pos 12 /**< \brief (I2S_SERCTRL) Data Word Formatting Adjust */
#define I2S_SERCTRL_WORDADJ (0x1ul << I2S_SERCTRL_WORDADJ_Pos)
#define I2S_SERCTRL_WORDADJ_RIGHT_Val 0x0ul /**< \brief (I2S_SERCTRL) Data is right adjusted in word */
#define I2S_SERCTRL_WORDADJ_LEFT_Val 0x1ul /**< \brief (I2S_SERCTRL) Data is left adjusted in word */
#define I2S_SERCTRL_WORDADJ_RIGHT (I2S_SERCTRL_WORDADJ_RIGHT_Val << I2S_SERCTRL_WORDADJ_Pos)
#define I2S_SERCTRL_WORDADJ_LEFT (I2S_SERCTRL_WORDADJ_LEFT_Val << I2S_SERCTRL_WORDADJ_Pos)
#define I2S_SERCTRL_EXTEND_Pos 13 /**< \brief (I2S_SERCTRL) Data Formatting Bit Extension */
#define I2S_SERCTRL_EXTEND_Msk (0x3ul << I2S_SERCTRL_EXTEND_Pos)
#define I2S_SERCTRL_EXTEND(value) (I2S_SERCTRL_EXTEND_Msk & ((value) << I2S_SERCTRL_EXTEND_Pos))
#define I2S_SERCTRL_EXTEND_ZERO_Val 0x0ul /**< \brief (I2S_SERCTRL) Extend with zeroes */
#define I2S_SERCTRL_EXTEND_ONE_Val 0x1ul /**< \brief (I2S_SERCTRL) Extend with ones */
#define I2S_SERCTRL_EXTEND_MSBIT_Val 0x2ul /**< \brief (I2S_SERCTRL) Extend with Most Significant Bit */
#define I2S_SERCTRL_EXTEND_LSBIT_Val 0x3ul /**< \brief (I2S_SERCTRL) Extend with Least Significant Bit */
#define I2S_SERCTRL_EXTEND_ZERO (I2S_SERCTRL_EXTEND_ZERO_Val << I2S_SERCTRL_EXTEND_Pos)
#define I2S_SERCTRL_EXTEND_ONE (I2S_SERCTRL_EXTEND_ONE_Val << I2S_SERCTRL_EXTEND_Pos)
#define I2S_SERCTRL_EXTEND_MSBIT (I2S_SERCTRL_EXTEND_MSBIT_Val << I2S_SERCTRL_EXTEND_Pos)
#define I2S_SERCTRL_EXTEND_LSBIT (I2S_SERCTRL_EXTEND_LSBIT_Val << I2S_SERCTRL_EXTEND_Pos)
#define I2S_SERCTRL_BITREV_Pos 15 /**< \brief (I2S_SERCTRL) Data Formatting Bit Reverse */
#define I2S_SERCTRL_BITREV (0x1ul << I2S_SERCTRL_BITREV_Pos)
#define I2S_SERCTRL_BITREV_MSBIT_Val 0x0ul /**< \brief (I2S_SERCTRL) Transfer Data Most Significant Bit (MSB) first (default for I2S protocol) */
#define I2S_SERCTRL_BITREV_LSBIT_Val 0x1ul /**< \brief (I2S_SERCTRL) Transfer Data Least Significant Bit (LSB) first */
#define I2S_SERCTRL_BITREV_MSBIT (I2S_SERCTRL_BITREV_MSBIT_Val << I2S_SERCTRL_BITREV_Pos)
#define I2S_SERCTRL_BITREV_LSBIT (I2S_SERCTRL_BITREV_LSBIT_Val << I2S_SERCTRL_BITREV_Pos)
#define I2S_SERCTRL_SLOTDIS0_Pos 16 /**< \brief (I2S_SERCTRL) Slot 0 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS0 (1 << I2S_SERCTRL_SLOTDIS0_Pos)
#define I2S_SERCTRL_SLOTDIS1_Pos 17 /**< \brief (I2S_SERCTRL) Slot 1 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS1 (1 << I2S_SERCTRL_SLOTDIS1_Pos)
#define I2S_SERCTRL_SLOTDIS2_Pos 18 /**< \brief (I2S_SERCTRL) Slot 2 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS2 (1 << I2S_SERCTRL_SLOTDIS2_Pos)
#define I2S_SERCTRL_SLOTDIS3_Pos 19 /**< \brief (I2S_SERCTRL) Slot 3 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS3 (1 << I2S_SERCTRL_SLOTDIS3_Pos)
#define I2S_SERCTRL_SLOTDIS4_Pos 20 /**< \brief (I2S_SERCTRL) Slot 4 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS4 (1 << I2S_SERCTRL_SLOTDIS4_Pos)
#define I2S_SERCTRL_SLOTDIS5_Pos 21 /**< \brief (I2S_SERCTRL) Slot 5 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS5 (1 << I2S_SERCTRL_SLOTDIS5_Pos)
#define I2S_SERCTRL_SLOTDIS6_Pos 22 /**< \brief (I2S_SERCTRL) Slot 6 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS6 (1 << I2S_SERCTRL_SLOTDIS6_Pos)
#define I2S_SERCTRL_SLOTDIS7_Pos 23 /**< \brief (I2S_SERCTRL) Slot 7 Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS7 (1 << I2S_SERCTRL_SLOTDIS7_Pos)
#define I2S_SERCTRL_SLOTDIS_Pos 16 /**< \brief (I2S_SERCTRL) Slot x Disabled for this Serializer */
#define I2S_SERCTRL_SLOTDIS_Msk (0xFFul << I2S_SERCTRL_SLOTDIS_Pos)
#define I2S_SERCTRL_SLOTDIS(value) (I2S_SERCTRL_SLOTDIS_Msk & ((value) << I2S_SERCTRL_SLOTDIS_Pos))
#define I2S_SERCTRL_MONO_Pos 24 /**< \brief (I2S_SERCTRL) Mono Mode */
#define I2S_SERCTRL_MONO (0x1ul << I2S_SERCTRL_MONO_Pos)
#define I2S_SERCTRL_MONO_STEREO_Val 0x0ul /**< \brief (I2S_SERCTRL) Normal mode */
#define I2S_SERCTRL_MONO_MONO_Val 0x1ul /**< \brief (I2S_SERCTRL) Left channel data is duplicated to right channel */
#define I2S_SERCTRL_MONO_STEREO (I2S_SERCTRL_MONO_STEREO_Val << I2S_SERCTRL_MONO_Pos)
#define I2S_SERCTRL_MONO_MONO (I2S_SERCTRL_MONO_MONO_Val << I2S_SERCTRL_MONO_Pos)
#define I2S_SERCTRL_DMA_Pos 25 /**< \brief (I2S_SERCTRL) Single or Multiple DMA Channels */
#define I2S_SERCTRL_DMA (0x1ul << I2S_SERCTRL_DMA_Pos)
#define I2S_SERCTRL_DMA_SINGLE_Val 0x0ul /**< \brief (I2S_SERCTRL) Single DMA channel */
#define I2S_SERCTRL_DMA_MULTIPLE_Val 0x1ul /**< \brief (I2S_SERCTRL) One DMA channel per data channel */
#define I2S_SERCTRL_DMA_SINGLE (I2S_SERCTRL_DMA_SINGLE_Val << I2S_SERCTRL_DMA_Pos)
#define I2S_SERCTRL_DMA_MULTIPLE (I2S_SERCTRL_DMA_MULTIPLE_Val << I2S_SERCTRL_DMA_Pos)
#define I2S_SERCTRL_RXLOOP_Pos 26 /**< \brief (I2S_SERCTRL) Loop-back Test Mode */
#define I2S_SERCTRL_RXLOOP (0x1ul << I2S_SERCTRL_RXLOOP_Pos)
#define I2S_SERCTRL_MASK 0x07FFF7BFul /**< \brief (I2S_SERCTRL) MASK Register */
/* -------- I2S_DATA : (I2S Offset: 0x30) (R/W 32) Data n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:32; /*!< bit: 0..31 Sample Data */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} I2S_DATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define I2S_DATA_OFFSET 0x30 /**< \brief (I2S_DATA offset) Data n */
#define I2S_DATA_RESETVALUE 0x00000000ul /**< \brief (I2S_DATA reset_value) Data n */
#define I2S_DATA_DATA_Pos 0 /**< \brief (I2S_DATA) Sample Data */
#define I2S_DATA_DATA_Msk (0xFFFFFFFFul << I2S_DATA_DATA_Pos)
#define I2S_DATA_DATA(value) (I2S_DATA_DATA_Msk & ((value) << I2S_DATA_DATA_Pos))
#define I2S_DATA_MASK 0xFFFFFFFFul /**< \brief (I2S_DATA) MASK Register */
/** \brief I2S hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO I2S_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control A */
RoReg8 Reserved1[0x3];
__IO I2S_CLKCTRL_Type CLKCTRL[2]; /**< \brief Offset: 0x04 (R/W 32) Clock Unit n Control */
__IO I2S_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 16) Interrupt Enable Clear */
RoReg8 Reserved2[0x2];
__IO I2S_INTENSET_Type INTENSET; /**< \brief Offset: 0x10 (R/W 16) Interrupt Enable Set */
RoReg8 Reserved3[0x2];
__IO I2S_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x14 (R/W 16) Interrupt Flag Status and Clear */
RoReg8 Reserved4[0x2];
__I I2S_SYNCBUSY_Type SYNCBUSY; /**< \brief Offset: 0x18 (R/ 16) Synchronization Status */
RoReg8 Reserved5[0x6];
__IO I2S_SERCTRL_Type SERCTRL[2]; /**< \brief Offset: 0x20 (R/W 32) Serializer n Control */
RoReg8 Reserved6[0x8];
__IO I2S_DATA_Type DATA[2]; /**< \brief Offset: 0x30 (R/W 32) Data n */
} I2s;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_I2S_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/mtb.h
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/**
* \file
*
* \brief Component description for MTB
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_MTB_COMPONENT_
#define _SAMD21_MTB_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR MTB */
/* ========================================================================== */
/** \addtogroup SAMD21_MTB Cortex-M0+ Micro-Trace Buffer */
/*@{*/
#define MTB_U2002
#define REV_MTB 0x100
/* -------- MTB_POSITION : (MTB Offset: 0x000) (R/W 32) MTB Position -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :2; /*!< bit: 0.. 1 Reserved */
uint32_t WRAP:1; /*!< bit: 2 Pointer Value Wraps */
uint32_t POINTER:29; /*!< bit: 3..31 Trace Packet Location Pointer */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} MTB_POSITION_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_POSITION_OFFSET 0x000 /**< \brief (MTB_POSITION offset) MTB Position */
#define MTB_POSITION_WRAP_Pos 2 /**< \brief (MTB_POSITION) Pointer Value Wraps */
#define MTB_POSITION_WRAP (0x1ul << MTB_POSITION_WRAP_Pos)
#define MTB_POSITION_POINTER_Pos 3 /**< \brief (MTB_POSITION) Trace Packet Location Pointer */
#define MTB_POSITION_POINTER_Msk (0x1FFFFFFFul << MTB_POSITION_POINTER_Pos)
#define MTB_POSITION_POINTER(value) (MTB_POSITION_POINTER_Msk & ((value) << MTB_POSITION_POINTER_Pos))
#define MTB_POSITION_MASK 0xFFFFFFFCul /**< \brief (MTB_POSITION) MASK Register */
/* -------- MTB_MASTER : (MTB Offset: 0x004) (R/W 32) MTB Master -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t MASK:5; /*!< bit: 0.. 4 Maximum Value of the Trace Buffer in SRAM */
uint32_t TSTARTEN:1; /*!< bit: 5 Trace Start Input Enable */
uint32_t TSTOPEN:1; /*!< bit: 6 Trace Stop Input Enable */
uint32_t SFRWPRIV:1; /*!< bit: 7 Special Function Register Write Privilege */
uint32_t RAMPRIV:1; /*!< bit: 8 SRAM Privilege */
uint32_t HALTREQ:1; /*!< bit: 9 Halt Request */
uint32_t :21; /*!< bit: 10..30 Reserved */
uint32_t EN:1; /*!< bit: 31 Main Trace Enable */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} MTB_MASTER_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_MASTER_OFFSET 0x004 /**< \brief (MTB_MASTER offset) MTB Master */
#define MTB_MASTER_RESETVALUE 0x00000000ul /**< \brief (MTB_MASTER reset_value) MTB Master */
#define MTB_MASTER_MASK_Pos 0 /**< \brief (MTB_MASTER) Maximum Value of the Trace Buffer in SRAM */
#define MTB_MASTER_MASK_Msk (0x1Ful << MTB_MASTER_MASK_Pos)
#define MTB_MASTER_MASK(value) (MTB_MASTER_MASK_Msk & ((value) << MTB_MASTER_MASK_Pos))
#define MTB_MASTER_TSTARTEN_Pos 5 /**< \brief (MTB_MASTER) Trace Start Input Enable */
#define MTB_MASTER_TSTARTEN (0x1ul << MTB_MASTER_TSTARTEN_Pos)
#define MTB_MASTER_TSTOPEN_Pos 6 /**< \brief (MTB_MASTER) Trace Stop Input Enable */
#define MTB_MASTER_TSTOPEN (0x1ul << MTB_MASTER_TSTOPEN_Pos)
#define MTB_MASTER_SFRWPRIV_Pos 7 /**< \brief (MTB_MASTER) Special Function Register Write Privilege */
#define MTB_MASTER_SFRWPRIV (0x1ul << MTB_MASTER_SFRWPRIV_Pos)
#define MTB_MASTER_RAMPRIV_Pos 8 /**< \brief (MTB_MASTER) SRAM Privilege */
#define MTB_MASTER_RAMPRIV (0x1ul << MTB_MASTER_RAMPRIV_Pos)
#define MTB_MASTER_HALTREQ_Pos 9 /**< \brief (MTB_MASTER) Halt Request */
#define MTB_MASTER_HALTREQ (0x1ul << MTB_MASTER_HALTREQ_Pos)
#define MTB_MASTER_EN_Pos 31 /**< \brief (MTB_MASTER) Main Trace Enable */
#define MTB_MASTER_EN (0x1ul << MTB_MASTER_EN_Pos)
#define MTB_MASTER_MASK_ 0x800003FFul /**< \brief (MTB_MASTER) MASK Register */
/* -------- MTB_FLOW : (MTB Offset: 0x008) (R/W 32) MTB Flow -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t AUTOSTOP:1; /*!< bit: 0 Auto Stop Tracing */
uint32_t AUTOHALT:1; /*!< bit: 1 Auto Halt Request */
uint32_t :1; /*!< bit: 2 Reserved */
uint32_t WATERMARK:29; /*!< bit: 3..31 Watermark value */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} MTB_FLOW_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_FLOW_OFFSET 0x008 /**< \brief (MTB_FLOW offset) MTB Flow */
#define MTB_FLOW_RESETVALUE 0x00000000ul /**< \brief (MTB_FLOW reset_value) MTB Flow */
#define MTB_FLOW_AUTOSTOP_Pos 0 /**< \brief (MTB_FLOW) Auto Stop Tracing */
#define MTB_FLOW_AUTOSTOP (0x1ul << MTB_FLOW_AUTOSTOP_Pos)
#define MTB_FLOW_AUTOHALT_Pos 1 /**< \brief (MTB_FLOW) Auto Halt Request */
#define MTB_FLOW_AUTOHALT (0x1ul << MTB_FLOW_AUTOHALT_Pos)
#define MTB_FLOW_WATERMARK_Pos 3 /**< \brief (MTB_FLOW) Watermark value */
#define MTB_FLOW_WATERMARK_Msk (0x1FFFFFFFul << MTB_FLOW_WATERMARK_Pos)
#define MTB_FLOW_WATERMARK(value) (MTB_FLOW_WATERMARK_Msk & ((value) << MTB_FLOW_WATERMARK_Pos))
#define MTB_FLOW_MASK 0xFFFFFFFBul /**< \brief (MTB_FLOW) MASK Register */
/* -------- MTB_BASE : (MTB Offset: 0x00C) (R/ 32) MTB Base -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_BASE_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_BASE_OFFSET 0x00C /**< \brief (MTB_BASE offset) MTB Base */
#define MTB_BASE_MASK 0xFFFFFFFFul /**< \brief (MTB_BASE) MASK Register */
/* -------- MTB_ITCTRL : (MTB Offset: 0xF00) (R/W 32) MTB Integration Mode Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_ITCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_ITCTRL_OFFSET 0xF00 /**< \brief (MTB_ITCTRL offset) MTB Integration Mode Control */
#define MTB_ITCTRL_MASK 0xFFFFFFFFul /**< \brief (MTB_ITCTRL) MASK Register */
/* -------- MTB_CLAIMSET : (MTB Offset: 0xFA0) (R/W 32) MTB Claim Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_CLAIMSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_CLAIMSET_OFFSET 0xFA0 /**< \brief (MTB_CLAIMSET offset) MTB Claim Set */
#define MTB_CLAIMSET_MASK 0xFFFFFFFFul /**< \brief (MTB_CLAIMSET) MASK Register */
/* -------- MTB_CLAIMCLR : (MTB Offset: 0xFA4) (R/W 32) MTB Claim Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_CLAIMCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_CLAIMCLR_OFFSET 0xFA4 /**< \brief (MTB_CLAIMCLR offset) MTB Claim Clear */
#define MTB_CLAIMCLR_MASK 0xFFFFFFFFul /**< \brief (MTB_CLAIMCLR) MASK Register */
/* -------- MTB_LOCKACCESS : (MTB Offset: 0xFB0) (R/W 32) MTB Lock Access -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_LOCKACCESS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_LOCKACCESS_OFFSET 0xFB0 /**< \brief (MTB_LOCKACCESS offset) MTB Lock Access */
#define MTB_LOCKACCESS_MASK 0xFFFFFFFFul /**< \brief (MTB_LOCKACCESS) MASK Register */
/* -------- MTB_LOCKSTATUS : (MTB Offset: 0xFB4) (R/ 32) MTB Lock Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_LOCKSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_LOCKSTATUS_OFFSET 0xFB4 /**< \brief (MTB_LOCKSTATUS offset) MTB Lock Status */
#define MTB_LOCKSTATUS_MASK 0xFFFFFFFFul /**< \brief (MTB_LOCKSTATUS) MASK Register */
/* -------- MTB_AUTHSTATUS : (MTB Offset: 0xFB8) (R/ 32) MTB Authentication Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_AUTHSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_AUTHSTATUS_OFFSET 0xFB8 /**< \brief (MTB_AUTHSTATUS offset) MTB Authentication Status */
#define MTB_AUTHSTATUS_MASK 0xFFFFFFFFul /**< \brief (MTB_AUTHSTATUS) MASK Register */
/* -------- MTB_DEVARCH : (MTB Offset: 0xFBC) (R/ 32) MTB Device Architecture -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_DEVARCH_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_DEVARCH_OFFSET 0xFBC /**< \brief (MTB_DEVARCH offset) MTB Device Architecture */
#define MTB_DEVARCH_MASK 0xFFFFFFFFul /**< \brief (MTB_DEVARCH) MASK Register */
/* -------- MTB_DEVID : (MTB Offset: 0xFC8) (R/ 32) MTB Device Configuration -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_DEVID_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_DEVID_OFFSET 0xFC8 /**< \brief (MTB_DEVID offset) MTB Device Configuration */
#define MTB_DEVID_MASK 0xFFFFFFFFul /**< \brief (MTB_DEVID) MASK Register */
/* -------- MTB_DEVTYPE : (MTB Offset: 0xFCC) (R/ 32) MTB Device Type -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_DEVTYPE_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_DEVTYPE_OFFSET 0xFCC /**< \brief (MTB_DEVTYPE offset) MTB Device Type */
#define MTB_DEVTYPE_MASK 0xFFFFFFFFul /**< \brief (MTB_DEVTYPE) MASK Register */
/* -------- MTB_PID4 : (MTB Offset: 0xFD0) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID4_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID4_OFFSET 0xFD0 /**< \brief (MTB_PID4 offset) CoreSight */
#define MTB_PID4_MASK 0xFFFFFFFFul /**< \brief (MTB_PID4) MASK Register */
/* -------- MTB_PID5 : (MTB Offset: 0xFD4) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID5_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID5_OFFSET 0xFD4 /**< \brief (MTB_PID5 offset) CoreSight */
#define MTB_PID5_MASK 0xFFFFFFFFul /**< \brief (MTB_PID5) MASK Register */
/* -------- MTB_PID6 : (MTB Offset: 0xFD8) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID6_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID6_OFFSET 0xFD8 /**< \brief (MTB_PID6 offset) CoreSight */
#define MTB_PID6_MASK 0xFFFFFFFFul /**< \brief (MTB_PID6) MASK Register */
/* -------- MTB_PID7 : (MTB Offset: 0xFDC) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID7_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID7_OFFSET 0xFDC /**< \brief (MTB_PID7 offset) CoreSight */
#define MTB_PID7_MASK 0xFFFFFFFFul /**< \brief (MTB_PID7) MASK Register */
/* -------- MTB_PID0 : (MTB Offset: 0xFE0) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID0_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID0_OFFSET 0xFE0 /**< \brief (MTB_PID0 offset) CoreSight */
#define MTB_PID0_MASK 0xFFFFFFFFul /**< \brief (MTB_PID0) MASK Register */
/* -------- MTB_PID1 : (MTB Offset: 0xFE4) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID1_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID1_OFFSET 0xFE4 /**< \brief (MTB_PID1 offset) CoreSight */
#define MTB_PID1_MASK 0xFFFFFFFFul /**< \brief (MTB_PID1) MASK Register */
/* -------- MTB_PID2 : (MTB Offset: 0xFE8) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID2_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID2_OFFSET 0xFE8 /**< \brief (MTB_PID2 offset) CoreSight */
#define MTB_PID2_MASK 0xFFFFFFFFul /**< \brief (MTB_PID2) MASK Register */
/* -------- MTB_PID3 : (MTB Offset: 0xFEC) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_PID3_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_PID3_OFFSET 0xFEC /**< \brief (MTB_PID3 offset) CoreSight */
#define MTB_PID3_MASK 0xFFFFFFFFul /**< \brief (MTB_PID3) MASK Register */
/* -------- MTB_CID0 : (MTB Offset: 0xFF0) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_CID0_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_CID0_OFFSET 0xFF0 /**< \brief (MTB_CID0 offset) CoreSight */
#define MTB_CID0_MASK 0xFFFFFFFFul /**< \brief (MTB_CID0) MASK Register */
/* -------- MTB_CID1 : (MTB Offset: 0xFF4) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_CID1_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_CID1_OFFSET 0xFF4 /**< \brief (MTB_CID1 offset) CoreSight */
#define MTB_CID1_MASK 0xFFFFFFFFul /**< \brief (MTB_CID1) MASK Register */
/* -------- MTB_CID2 : (MTB Offset: 0xFF8) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_CID2_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_CID2_OFFSET 0xFF8 /**< \brief (MTB_CID2 offset) CoreSight */
#define MTB_CID2_MASK 0xFFFFFFFFul /**< \brief (MTB_CID2) MASK Register */
/* -------- MTB_CID3 : (MTB Offset: 0xFFC) (R/ 32) CoreSight -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint32_t reg; /*!< Type used for register access */
} MTB_CID3_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define MTB_CID3_OFFSET 0xFFC /**< \brief (MTB_CID3 offset) CoreSight */
#define MTB_CID3_MASK 0xFFFFFFFFul /**< \brief (MTB_CID3) MASK Register */
/** \brief MTB hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO MTB_POSITION_Type POSITION; /**< \brief Offset: 0x000 (R/W 32) MTB Position */
__IO MTB_MASTER_Type MASTER; /**< \brief Offset: 0x004 (R/W 32) MTB Master */
__IO MTB_FLOW_Type FLOW; /**< \brief Offset: 0x008 (R/W 32) MTB Flow */
__I MTB_BASE_Type BASE; /**< \brief Offset: 0x00C (R/ 32) MTB Base */
RoReg8 Reserved1[0xEF0];
__IO MTB_ITCTRL_Type ITCTRL; /**< \brief Offset: 0xF00 (R/W 32) MTB Integration Mode Control */
RoReg8 Reserved2[0x9C];
__IO MTB_CLAIMSET_Type CLAIMSET; /**< \brief Offset: 0xFA0 (R/W 32) MTB Claim Set */
__IO MTB_CLAIMCLR_Type CLAIMCLR; /**< \brief Offset: 0xFA4 (R/W 32) MTB Claim Clear */
RoReg8 Reserved3[0x8];
__IO MTB_LOCKACCESS_Type LOCKACCESS; /**< \brief Offset: 0xFB0 (R/W 32) MTB Lock Access */
__I MTB_LOCKSTATUS_Type LOCKSTATUS; /**< \brief Offset: 0xFB4 (R/ 32) MTB Lock Status */
__I MTB_AUTHSTATUS_Type AUTHSTATUS; /**< \brief Offset: 0xFB8 (R/ 32) MTB Authentication Status */
__I MTB_DEVARCH_Type DEVARCH; /**< \brief Offset: 0xFBC (R/ 32) MTB Device Architecture */
RoReg8 Reserved4[0x8];
__I MTB_DEVID_Type DEVID; /**< \brief Offset: 0xFC8 (R/ 32) MTB Device Configuration */
__I MTB_DEVTYPE_Type DEVTYPE; /**< \brief Offset: 0xFCC (R/ 32) MTB Device Type */
__I MTB_PID4_Type PID4; /**< \brief Offset: 0xFD0 (R/ 32) CoreSight */
__I MTB_PID5_Type PID5; /**< \brief Offset: 0xFD4 (R/ 32) CoreSight */
__I MTB_PID6_Type PID6; /**< \brief Offset: 0xFD8 (R/ 32) CoreSight */
__I MTB_PID7_Type PID7; /**< \brief Offset: 0xFDC (R/ 32) CoreSight */
__I MTB_PID0_Type PID0; /**< \brief Offset: 0xFE0 (R/ 32) CoreSight */
__I MTB_PID1_Type PID1; /**< \brief Offset: 0xFE4 (R/ 32) CoreSight */
__I MTB_PID2_Type PID2; /**< \brief Offset: 0xFE8 (R/ 32) CoreSight */
__I MTB_PID3_Type PID3; /**< \brief Offset: 0xFEC (R/ 32) CoreSight */
__I MTB_CID0_Type CID0; /**< \brief Offset: 0xFF0 (R/ 32) CoreSight */
__I MTB_CID1_Type CID1; /**< \brief Offset: 0xFF4 (R/ 32) CoreSight */
__I MTB_CID2_Type CID2; /**< \brief Offset: 0xFF8 (R/ 32) CoreSight */
__I MTB_CID3_Type CID3; /**< \brief Offset: 0xFFC (R/ 32) CoreSight */
} Mtb;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_MTB_COMPONENT_ */

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/**
* \file
*
* \brief Component description for NVMCTRL
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_NVMCTRL_COMPONENT_
#define _SAMD21_NVMCTRL_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR NVMCTRL */
/* ========================================================================== */
/** \addtogroup SAMD21_NVMCTRL Non-Volatile Memory Controller */
/*@{*/
#define NVMCTRL_U2207
#define REV_NVMCTRL 0x202
/* -------- NVMCTRL_CTRLA : (NVMCTRL Offset: 0x00) (R/W 16) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t CMD:7; /*!< bit: 0.. 6 Command */
uint16_t :1; /*!< bit: 7 Reserved */
uint16_t CMDEX:8; /*!< bit: 8..15 Command Execution */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} NVMCTRL_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_CTRLA_OFFSET 0x00 /**< \brief (NVMCTRL_CTRLA offset) Control A */
#define NVMCTRL_CTRLA_RESETVALUE 0x0000ul /**< \brief (NVMCTRL_CTRLA reset_value) Control A */
#define NVMCTRL_CTRLA_CMD_Pos 0 /**< \brief (NVMCTRL_CTRLA) Command */
#define NVMCTRL_CTRLA_CMD_Msk (0x7Ful << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD(value) (NVMCTRL_CTRLA_CMD_Msk & ((value) << NVMCTRL_CTRLA_CMD_Pos))
#define NVMCTRL_CTRLA_CMD_ER_Val 0x2ul /**< \brief (NVMCTRL_CTRLA) Erase Row - Erases the row addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_WP_Val 0x4ul /**< \brief (NVMCTRL_CTRLA) Write Page - Writes the contents of the page buffer to the page addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_EAR_Val 0x5ul /**< \brief (NVMCTRL_CTRLA) Erase Auxiliary Row - Erases the auxiliary row addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row. */
#define NVMCTRL_CTRLA_CMD_WAP_Val 0x6ul /**< \brief (NVMCTRL_CTRLA) Write Auxiliary Page - Writes the contents of the page buffer to the page addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row. */
#define NVMCTRL_CTRLA_CMD_SF_Val 0xAul /**< \brief (NVMCTRL_CTRLA) Security Flow Command */
#define NVMCTRL_CTRLA_CMD_WL_Val 0xFul /**< \brief (NVMCTRL_CTRLA) Write lockbits */
#define NVMCTRL_CTRLA_CMD_RWWEEER_Val 0x1Aul /**< \brief (NVMCTRL_CTRLA) RWW EEPROM area Erase Row - Erases the row addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_RWWEEWP_Val 0x1Cul /**< \brief (NVMCTRL_CTRLA) RWW EEPROM Write Page - Writes the contents of the page buffer to the page addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_LR_Val 0x40ul /**< \brief (NVMCTRL_CTRLA) Lock Region - Locks the region containing the address location in the ADDR register. */
#define NVMCTRL_CTRLA_CMD_UR_Val 0x41ul /**< \brief (NVMCTRL_CTRLA) Unlock Region - Unlocks the region containing the address location in the ADDR register. */
#define NVMCTRL_CTRLA_CMD_SPRM_Val 0x42ul /**< \brief (NVMCTRL_CTRLA) Sets the power reduction mode. */
#define NVMCTRL_CTRLA_CMD_CPRM_Val 0x43ul /**< \brief (NVMCTRL_CTRLA) Clears the power reduction mode. */
#define NVMCTRL_CTRLA_CMD_PBC_Val 0x44ul /**< \brief (NVMCTRL_CTRLA) Page Buffer Clear - Clears the page buffer. */
#define NVMCTRL_CTRLA_CMD_SSB_Val 0x45ul /**< \brief (NVMCTRL_CTRLA) Set Security Bit - Sets the security bit by writing 0x00 to the first byte in the lockbit row. */
#define NVMCTRL_CTRLA_CMD_INVALL_Val 0x46ul /**< \brief (NVMCTRL_CTRLA) Invalidate all cache lines. */
#define NVMCTRL_CTRLA_CMD_ER (NVMCTRL_CTRLA_CMD_ER_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_WP (NVMCTRL_CTRLA_CMD_WP_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_EAR (NVMCTRL_CTRLA_CMD_EAR_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_WAP (NVMCTRL_CTRLA_CMD_WAP_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_SF (NVMCTRL_CTRLA_CMD_SF_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_WL (NVMCTRL_CTRLA_CMD_WL_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_RWWEEER (NVMCTRL_CTRLA_CMD_RWWEEER_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_RWWEEWP (NVMCTRL_CTRLA_CMD_RWWEEWP_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_LR (NVMCTRL_CTRLA_CMD_LR_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_UR (NVMCTRL_CTRLA_CMD_UR_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_SPRM (NVMCTRL_CTRLA_CMD_SPRM_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_CPRM (NVMCTRL_CTRLA_CMD_CPRM_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_PBC (NVMCTRL_CTRLA_CMD_PBC_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_SSB (NVMCTRL_CTRLA_CMD_SSB_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_INVALL (NVMCTRL_CTRLA_CMD_INVALL_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMDEX_Pos 8 /**< \brief (NVMCTRL_CTRLA) Command Execution */
#define NVMCTRL_CTRLA_CMDEX_Msk (0xFFul << NVMCTRL_CTRLA_CMDEX_Pos)
#define NVMCTRL_CTRLA_CMDEX(value) (NVMCTRL_CTRLA_CMDEX_Msk & ((value) << NVMCTRL_CTRLA_CMDEX_Pos))
#define NVMCTRL_CTRLA_CMDEX_KEY_Val 0xA5ul /**< \brief (NVMCTRL_CTRLA) Execution Key */
#define NVMCTRL_CTRLA_CMDEX_KEY (NVMCTRL_CTRLA_CMDEX_KEY_Val << NVMCTRL_CTRLA_CMDEX_Pos)
#define NVMCTRL_CTRLA_MASK 0xFF7Ful /**< \brief (NVMCTRL_CTRLA) MASK Register */
/* -------- NVMCTRL_CTRLB : (NVMCTRL Offset: 0x04) (R/W 32) Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t RWS:4; /*!< bit: 1.. 4 NVM Read Wait States */
uint32_t :2; /*!< bit: 5.. 6 Reserved */
uint32_t MANW:1; /*!< bit: 7 Manual Write */
uint32_t SLEEPPRM:2; /*!< bit: 8.. 9 Power Reduction Mode during Sleep */
uint32_t :6; /*!< bit: 10..15 Reserved */
uint32_t READMODE:2; /*!< bit: 16..17 NVMCTRL Read Mode */
uint32_t CACHEDIS:1; /*!< bit: 18 Cache Disable */
uint32_t :13; /*!< bit: 19..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} NVMCTRL_CTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_CTRLB_OFFSET 0x04 /**< \brief (NVMCTRL_CTRLB offset) Control B */
#define NVMCTRL_CTRLB_RESETVALUE 0x00000000ul /**< \brief (NVMCTRL_CTRLB reset_value) Control B */
#define NVMCTRL_CTRLB_RWS_Pos 1 /**< \brief (NVMCTRL_CTRLB) NVM Read Wait States */
#define NVMCTRL_CTRLB_RWS_Msk (0xFul << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_RWS(value) (NVMCTRL_CTRLB_RWS_Msk & ((value) << NVMCTRL_CTRLB_RWS_Pos))
#define NVMCTRL_CTRLB_RWS_SINGLE_Val 0x0ul /**< \brief (NVMCTRL_CTRLB) Single Auto Wait State */
#define NVMCTRL_CTRLB_RWS_HALF_Val 0x1ul /**< \brief (NVMCTRL_CTRLB) Half Auto Wait State */
#define NVMCTRL_CTRLB_RWS_DUAL_Val 0x2ul /**< \brief (NVMCTRL_CTRLB) Dual Auto Wait State */
#define NVMCTRL_CTRLB_RWS_SINGLE (NVMCTRL_CTRLB_RWS_SINGLE_Val << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_RWS_HALF (NVMCTRL_CTRLB_RWS_HALF_Val << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_RWS_DUAL (NVMCTRL_CTRLB_RWS_DUAL_Val << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_MANW_Pos 7 /**< \brief (NVMCTRL_CTRLB) Manual Write */
#define NVMCTRL_CTRLB_MANW (0x1ul << NVMCTRL_CTRLB_MANW_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM_Pos 8 /**< \brief (NVMCTRL_CTRLB) Power Reduction Mode during Sleep */
#define NVMCTRL_CTRLB_SLEEPPRM_Msk (0x3ul << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM(value) (NVMCTRL_CTRLB_SLEEPPRM_Msk & ((value) << NVMCTRL_CTRLB_SLEEPPRM_Pos))
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEONACCESS_Val 0x0ul /**< \brief (NVMCTRL_CTRLB) NVM block enters low-power mode when entering sleep.NVM block exits low-power mode upon first access. */
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEUPINSTANT_Val 0x1ul /**< \brief (NVMCTRL_CTRLB) NVM block enters low-power mode when entering sleep.NVM block exits low-power mode when exiting sleep. */
#define NVMCTRL_CTRLB_SLEEPPRM_DISABLED_Val 0x3ul /**< \brief (NVMCTRL_CTRLB) Auto power reduction disabled. */
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEONACCESS (NVMCTRL_CTRLB_SLEEPPRM_WAKEONACCESS_Val << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEUPINSTANT (NVMCTRL_CTRLB_SLEEPPRM_WAKEUPINSTANT_Val << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM_DISABLED (NVMCTRL_CTRLB_SLEEPPRM_DISABLED_Val << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_READMODE_Pos 16 /**< \brief (NVMCTRL_CTRLB) NVMCTRL Read Mode */
#define NVMCTRL_CTRLB_READMODE_Msk (0x3ul << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_READMODE(value) (NVMCTRL_CTRLB_READMODE_Msk & ((value) << NVMCTRL_CTRLB_READMODE_Pos))
#define NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY_Val 0x0ul /**< \brief (NVMCTRL_CTRLB) The NVM Controller (cache system) does not insert wait states on a cache miss. Gives the best system performance. */
#define NVMCTRL_CTRLB_READMODE_LOW_POWER_Val 0x1ul /**< \brief (NVMCTRL_CTRLB) Reduces power consumption of the cache system, but inserts a wait state each time there is a cache miss. This mode may not be relevant if CPU performance is required, as the application will be stalled and may lead to increase run time. */
#define NVMCTRL_CTRLB_READMODE_DETERMINISTIC_Val 0x2ul /**< \brief (NVMCTRL_CTRLB) The cache system ensures that a cache hit or miss takes the same amount of time, determined by the number of programmed flash wait states. This mode can be used for real-time applications that require deterministic execution timings. */
#define NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY (NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY_Val << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_READMODE_LOW_POWER (NVMCTRL_CTRLB_READMODE_LOW_POWER_Val << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_READMODE_DETERMINISTIC (NVMCTRL_CTRLB_READMODE_DETERMINISTIC_Val << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_CACHEDIS_Pos 18 /**< \brief (NVMCTRL_CTRLB) Cache Disable */
#define NVMCTRL_CTRLB_CACHEDIS (0x1ul << NVMCTRL_CTRLB_CACHEDIS_Pos)
#define NVMCTRL_CTRLB_MASK 0x0007039Eul /**< \brief (NVMCTRL_CTRLB) MASK Register */
/* -------- NVMCTRL_PARAM : (NVMCTRL Offset: 0x08) (R/W 32) NVM Parameter -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t NVMP:16; /*!< bit: 0..15 NVM Pages */
uint32_t PSZ:3; /*!< bit: 16..18 Page Size */
uint32_t :1; /*!< bit: 19 Reserved */
uint32_t RWWEEP:12; /*!< bit: 20..31 RWW EEPROM Pages */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} NVMCTRL_PARAM_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_PARAM_OFFSET 0x08 /**< \brief (NVMCTRL_PARAM offset) NVM Parameter */
#define NVMCTRL_PARAM_RESETVALUE 0x00000000ul /**< \brief (NVMCTRL_PARAM reset_value) NVM Parameter */
#define NVMCTRL_PARAM_NVMP_Pos 0 /**< \brief (NVMCTRL_PARAM) NVM Pages */
#define NVMCTRL_PARAM_NVMP_Msk (0xFFFFul << NVMCTRL_PARAM_NVMP_Pos)
#define NVMCTRL_PARAM_NVMP(value) (NVMCTRL_PARAM_NVMP_Msk & ((value) << NVMCTRL_PARAM_NVMP_Pos))
#define NVMCTRL_PARAM_PSZ_Pos 16 /**< \brief (NVMCTRL_PARAM) Page Size */
#define NVMCTRL_PARAM_PSZ_Msk (0x7ul << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ(value) (NVMCTRL_PARAM_PSZ_Msk & ((value) << NVMCTRL_PARAM_PSZ_Pos))
#define NVMCTRL_PARAM_PSZ_8_Val 0x0ul /**< \brief (NVMCTRL_PARAM) 8 bytes */
#define NVMCTRL_PARAM_PSZ_16_Val 0x1ul /**< \brief (NVMCTRL_PARAM) 16 bytes */
#define NVMCTRL_PARAM_PSZ_32_Val 0x2ul /**< \brief (NVMCTRL_PARAM) 32 bytes */
#define NVMCTRL_PARAM_PSZ_64_Val 0x3ul /**< \brief (NVMCTRL_PARAM) 64 bytes */
#define NVMCTRL_PARAM_PSZ_128_Val 0x4ul /**< \brief (NVMCTRL_PARAM) 128 bytes */
#define NVMCTRL_PARAM_PSZ_256_Val 0x5ul /**< \brief (NVMCTRL_PARAM) 256 bytes */
#define NVMCTRL_PARAM_PSZ_512_Val 0x6ul /**< \brief (NVMCTRL_PARAM) 512 bytes */
#define NVMCTRL_PARAM_PSZ_1024_Val 0x7ul /**< \brief (NVMCTRL_PARAM) 1024 bytes */
#define NVMCTRL_PARAM_PSZ_8 (NVMCTRL_PARAM_PSZ_8_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_16 (NVMCTRL_PARAM_PSZ_16_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_32 (NVMCTRL_PARAM_PSZ_32_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_64 (NVMCTRL_PARAM_PSZ_64_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_128 (NVMCTRL_PARAM_PSZ_128_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_256 (NVMCTRL_PARAM_PSZ_256_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_512 (NVMCTRL_PARAM_PSZ_512_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_1024 (NVMCTRL_PARAM_PSZ_1024_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_RWWEEP_Pos 20 /**< \brief (NVMCTRL_PARAM) RWW EEPROM Pages */
#define NVMCTRL_PARAM_RWWEEP_Msk (0xFFFul << NVMCTRL_PARAM_RWWEEP_Pos)
#define NVMCTRL_PARAM_RWWEEP(value) (NVMCTRL_PARAM_RWWEEP_Msk & ((value) << NVMCTRL_PARAM_RWWEEP_Pos))
#define NVMCTRL_PARAM_MASK 0xFFF7FFFFul /**< \brief (NVMCTRL_PARAM) MASK Register */
/* -------- NVMCTRL_INTENCLR : (NVMCTRL Offset: 0x0C) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t READY:1; /*!< bit: 0 NVM Ready Interrupt Enable */
uint8_t ERROR:1; /*!< bit: 1 Error Interrupt Enable */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} NVMCTRL_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_INTENCLR_OFFSET 0x0C /**< \brief (NVMCTRL_INTENCLR offset) Interrupt Enable Clear */
#define NVMCTRL_INTENCLR_RESETVALUE 0x00ul /**< \brief (NVMCTRL_INTENCLR reset_value) Interrupt Enable Clear */
#define NVMCTRL_INTENCLR_READY_Pos 0 /**< \brief (NVMCTRL_INTENCLR) NVM Ready Interrupt Enable */
#define NVMCTRL_INTENCLR_READY (0x1ul << NVMCTRL_INTENCLR_READY_Pos)
#define NVMCTRL_INTENCLR_ERROR_Pos 1 /**< \brief (NVMCTRL_INTENCLR) Error Interrupt Enable */
#define NVMCTRL_INTENCLR_ERROR (0x1ul << NVMCTRL_INTENCLR_ERROR_Pos)
#define NVMCTRL_INTENCLR_MASK 0x03ul /**< \brief (NVMCTRL_INTENCLR) MASK Register */
/* -------- NVMCTRL_INTENSET : (NVMCTRL Offset: 0x10) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t READY:1; /*!< bit: 0 NVM Ready Interrupt Enable */
uint8_t ERROR:1; /*!< bit: 1 Error Interrupt Enable */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} NVMCTRL_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_INTENSET_OFFSET 0x10 /**< \brief (NVMCTRL_INTENSET offset) Interrupt Enable Set */
#define NVMCTRL_INTENSET_RESETVALUE 0x00ul /**< \brief (NVMCTRL_INTENSET reset_value) Interrupt Enable Set */
#define NVMCTRL_INTENSET_READY_Pos 0 /**< \brief (NVMCTRL_INTENSET) NVM Ready Interrupt Enable */
#define NVMCTRL_INTENSET_READY (0x1ul << NVMCTRL_INTENSET_READY_Pos)
#define NVMCTRL_INTENSET_ERROR_Pos 1 /**< \brief (NVMCTRL_INTENSET) Error Interrupt Enable */
#define NVMCTRL_INTENSET_ERROR (0x1ul << NVMCTRL_INTENSET_ERROR_Pos)
#define NVMCTRL_INTENSET_MASK 0x03ul /**< \brief (NVMCTRL_INTENSET) MASK Register */
/* -------- NVMCTRL_INTFLAG : (NVMCTRL Offset: 0x14) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t READY:1; /*!< bit: 0 NVM Ready */
__I uint8_t ERROR:1; /*!< bit: 1 Error */
__I uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} NVMCTRL_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_INTFLAG_OFFSET 0x14 /**< \brief (NVMCTRL_INTFLAG offset) Interrupt Flag Status and Clear */
#define NVMCTRL_INTFLAG_RESETVALUE 0x00ul /**< \brief (NVMCTRL_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define NVMCTRL_INTFLAG_READY_Pos 0 /**< \brief (NVMCTRL_INTFLAG) NVM Ready */
#define NVMCTRL_INTFLAG_READY (0x1ul << NVMCTRL_INTFLAG_READY_Pos)
#define NVMCTRL_INTFLAG_ERROR_Pos 1 /**< \brief (NVMCTRL_INTFLAG) Error */
#define NVMCTRL_INTFLAG_ERROR (0x1ul << NVMCTRL_INTFLAG_ERROR_Pos)
#define NVMCTRL_INTFLAG_MASK 0x03ul /**< \brief (NVMCTRL_INTFLAG) MASK Register */
/* -------- NVMCTRL_STATUS : (NVMCTRL Offset: 0x18) (R/W 16) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t PRM:1; /*!< bit: 0 Power Reduction Mode */
uint16_t LOAD:1; /*!< bit: 1 NVM Page Buffer Active Loading */
uint16_t PROGE:1; /*!< bit: 2 Programming Error Status */
uint16_t LOCKE:1; /*!< bit: 3 Lock Error Status */
uint16_t NVME:1; /*!< bit: 4 NVM Error */
uint16_t :3; /*!< bit: 5.. 7 Reserved */
uint16_t SB:1; /*!< bit: 8 Security Bit Status */
uint16_t :7; /*!< bit: 9..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} NVMCTRL_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_STATUS_OFFSET 0x18 /**< \brief (NVMCTRL_STATUS offset) Status */
#define NVMCTRL_STATUS_RESETVALUE 0x0000ul /**< \brief (NVMCTRL_STATUS reset_value) Status */
#define NVMCTRL_STATUS_PRM_Pos 0 /**< \brief (NVMCTRL_STATUS) Power Reduction Mode */
#define NVMCTRL_STATUS_PRM (0x1ul << NVMCTRL_STATUS_PRM_Pos)
#define NVMCTRL_STATUS_LOAD_Pos 1 /**< \brief (NVMCTRL_STATUS) NVM Page Buffer Active Loading */
#define NVMCTRL_STATUS_LOAD (0x1ul << NVMCTRL_STATUS_LOAD_Pos)
#define NVMCTRL_STATUS_PROGE_Pos 2 /**< \brief (NVMCTRL_STATUS) Programming Error Status */
#define NVMCTRL_STATUS_PROGE (0x1ul << NVMCTRL_STATUS_PROGE_Pos)
#define NVMCTRL_STATUS_LOCKE_Pos 3 /**< \brief (NVMCTRL_STATUS) Lock Error Status */
#define NVMCTRL_STATUS_LOCKE (0x1ul << NVMCTRL_STATUS_LOCKE_Pos)
#define NVMCTRL_STATUS_NVME_Pos 4 /**< \brief (NVMCTRL_STATUS) NVM Error */
#define NVMCTRL_STATUS_NVME (0x1ul << NVMCTRL_STATUS_NVME_Pos)
#define NVMCTRL_STATUS_SB_Pos 8 /**< \brief (NVMCTRL_STATUS) Security Bit Status */
#define NVMCTRL_STATUS_SB (0x1ul << NVMCTRL_STATUS_SB_Pos)
#define NVMCTRL_STATUS_MASK 0x011Ful /**< \brief (NVMCTRL_STATUS) MASK Register */
/* -------- NVMCTRL_ADDR : (NVMCTRL Offset: 0x1C) (R/W 32) Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t ADDR:22; /*!< bit: 0..21 NVM Address */
uint32_t :10; /*!< bit: 22..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} NVMCTRL_ADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_ADDR_OFFSET 0x1C /**< \brief (NVMCTRL_ADDR offset) Address */
#define NVMCTRL_ADDR_RESETVALUE 0x00000000ul /**< \brief (NVMCTRL_ADDR reset_value) Address */
#define NVMCTRL_ADDR_ADDR_Pos 0 /**< \brief (NVMCTRL_ADDR) NVM Address */
#define NVMCTRL_ADDR_ADDR_Msk (0x3FFFFFul << NVMCTRL_ADDR_ADDR_Pos)
#define NVMCTRL_ADDR_ADDR(value) (NVMCTRL_ADDR_ADDR_Msk & ((value) << NVMCTRL_ADDR_ADDR_Pos))
#define NVMCTRL_ADDR_MASK 0x003FFFFFul /**< \brief (NVMCTRL_ADDR) MASK Register */
/* -------- NVMCTRL_LOCK : (NVMCTRL Offset: 0x20) (R/W 16) Lock Section -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t LOCK:16; /*!< bit: 0..15 Region Lock Bits */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} NVMCTRL_LOCK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_LOCK_OFFSET 0x20 /**< \brief (NVMCTRL_LOCK offset) Lock Section */
#define NVMCTRL_LOCK_LOCK_Pos 0 /**< \brief (NVMCTRL_LOCK) Region Lock Bits */
#define NVMCTRL_LOCK_LOCK_Msk (0xFFFFul << NVMCTRL_LOCK_LOCK_Pos)
#define NVMCTRL_LOCK_LOCK(value) (NVMCTRL_LOCK_LOCK_Msk & ((value) << NVMCTRL_LOCK_LOCK_Pos))
#define NVMCTRL_LOCK_MASK 0xFFFFul /**< \brief (NVMCTRL_LOCK) MASK Register */
/** \brief NVMCTRL APB hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO NVMCTRL_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A */
RoReg8 Reserved1[0x2];
__IO NVMCTRL_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) Control B */
__IO NVMCTRL_PARAM_Type PARAM; /**< \brief Offset: 0x08 (R/W 32) NVM Parameter */
__IO NVMCTRL_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear */
RoReg8 Reserved2[0x3];
__IO NVMCTRL_INTENSET_Type INTENSET; /**< \brief Offset: 0x10 (R/W 8) Interrupt Enable Set */
RoReg8 Reserved3[0x3];
__IO NVMCTRL_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x14 (R/W 8) Interrupt Flag Status and Clear */
RoReg8 Reserved4[0x3];
__IO NVMCTRL_STATUS_Type STATUS; /**< \brief Offset: 0x18 (R/W 16) Status */
RoReg8 Reserved5[0x2];
__IO NVMCTRL_ADDR_Type ADDR; /**< \brief Offset: 0x1C (R/W 32) Address */
__IO NVMCTRL_LOCK_Type LOCK; /**< \brief Offset: 0x20 (R/W 16) Lock Section */
} Nvmctrl;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SECTION_NVMCTRL_AUX3
#define SECTION_NVMCTRL_CAL
#define SECTION_NVMCTRL_LOCKBIT
#define SECTION_NVMCTRL_OTP1
#define SECTION_NVMCTRL_OTP2
#define SECTION_NVMCTRL_OTP4
#define SECTION_NVMCTRL_TEMP_LOG
#define SECTION_NVMCTRL_USER
/*@}*/
/* ************************************************************************** */
/** SOFTWARE PERIPHERAL API DEFINITION FOR NON-VOLATILE FUSES */
/* ************************************************************************** */
/** \addtogroup fuses_api Peripheral Software API */
/*@{*/
#define ADC_FUSES_BIASCAL_ADDR (NVMCTRL_OTP4 + 4)
#define ADC_FUSES_BIASCAL_Pos 3 /**< \brief (NVMCTRL_OTP4) ADC Bias Calibration */
#define ADC_FUSES_BIASCAL_Msk (0x7ul << ADC_FUSES_BIASCAL_Pos)
#define ADC_FUSES_BIASCAL(value) (ADC_FUSES_BIASCAL_Msk & ((value) << ADC_FUSES_BIASCAL_Pos))
#define ADC_FUSES_LINEARITY_0_ADDR NVMCTRL_OTP4
#define ADC_FUSES_LINEARITY_0_Pos 27 /**< \brief (NVMCTRL_OTP4) ADC Linearity bits 4:0 */
#define ADC_FUSES_LINEARITY_0_Msk (0x1Ful << ADC_FUSES_LINEARITY_0_Pos)
#define ADC_FUSES_LINEARITY_0(value) (ADC_FUSES_LINEARITY_0_Msk & ((value) << ADC_FUSES_LINEARITY_0_Pos))
#define ADC_FUSES_LINEARITY_1_ADDR (NVMCTRL_OTP4 + 4)
#define ADC_FUSES_LINEARITY_1_Pos 0 /**< \brief (NVMCTRL_OTP4) ADC Linearity bits 7:5 */
#define ADC_FUSES_LINEARITY_1_Msk (0x7ul << ADC_FUSES_LINEARITY_1_Pos)
#define ADC_FUSES_LINEARITY_1(value) (ADC_FUSES_LINEARITY_1_Msk & ((value) << ADC_FUSES_LINEARITY_1_Pos))
#define FUSES_BOD33USERLEVEL_ADDR NVMCTRL_USER
#define FUSES_BOD33USERLEVEL_Pos 8 /**< \brief (NVMCTRL_USER) BOD33 User Level */
#define FUSES_BOD33USERLEVEL_Msk (0x3Ful << FUSES_BOD33USERLEVEL_Pos)
#define FUSES_BOD33USERLEVEL(value) (FUSES_BOD33USERLEVEL_Msk & ((value) << FUSES_BOD33USERLEVEL_Pos))
#define FUSES_BOD33_ACTION_ADDR NVMCTRL_USER
#define FUSES_BOD33_ACTION_Pos 15 /**< \brief (NVMCTRL_USER) BOD33 Action */
#define FUSES_BOD33_ACTION_Msk (0x3ul << FUSES_BOD33_ACTION_Pos)
#define FUSES_BOD33_ACTION(value) (FUSES_BOD33_ACTION_Msk & ((value) << FUSES_BOD33_ACTION_Pos))
#define FUSES_BOD33_EN_ADDR NVMCTRL_USER
#define FUSES_BOD33_EN_Pos 14 /**< \brief (NVMCTRL_USER) BOD33 Enable */
#define FUSES_BOD33_EN_Msk (0x1ul << FUSES_BOD33_EN_Pos)
#define FUSES_BOD33_HYST_ADDR (NVMCTRL_USER + 4)
#define FUSES_BOD33_HYST_Pos 8 /**< \brief (NVMCTRL_USER) BOD33 Hysteresis */
#define FUSES_BOD33_HYST_Msk (0x1ul << FUSES_BOD33_HYST_Pos)
#define FUSES_DFLL48M_COARSE_CAL_ADDR (NVMCTRL_OTP4 + 4)
#define FUSES_DFLL48M_COARSE_CAL_Pos 26 /**< \brief (NVMCTRL_OTP4) DFLL48M Coarse Calibration */
#define FUSES_DFLL48M_COARSE_CAL_Msk (0x3Ful << FUSES_DFLL48M_COARSE_CAL_Pos)
#define FUSES_DFLL48M_COARSE_CAL(value) (FUSES_DFLL48M_COARSE_CAL_Msk & ((value) << FUSES_DFLL48M_COARSE_CAL_Pos))
#define FUSES_DFLL48M_FINE_CAL_ADDR (NVMCTRL_OTP4 + 8)
#define FUSES_DFLL48M_FINE_CAL_Pos 0 /**< \brief (NVMCTRL_OTP4) DFLL48M Fine Calibration */
#define FUSES_DFLL48M_FINE_CAL_Msk (0x3FFul << FUSES_DFLL48M_FINE_CAL_Pos)
#define FUSES_DFLL48M_FINE_CAL(value) (FUSES_DFLL48M_FINE_CAL_Msk & ((value) << FUSES_DFLL48M_FINE_CAL_Pos))
#define FUSES_HOT_ADC_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define FUSES_HOT_ADC_VAL_Pos 20 /**< \brief (NVMCTRL_TEMP_LOG) 12-bit ADC conversion at hot temperature */
#define FUSES_HOT_ADC_VAL_Msk (0xFFFul << FUSES_HOT_ADC_VAL_Pos)
#define FUSES_HOT_ADC_VAL(value) (FUSES_HOT_ADC_VAL_Msk & ((value) << FUSES_HOT_ADC_VAL_Pos))
#define FUSES_HOT_INT1V_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define FUSES_HOT_INT1V_VAL_Pos 0 /**< \brief (NVMCTRL_TEMP_LOG) 2's complement of the internal 1V reference drift at hot temperature (versus a 1.0 centered value) */
#define FUSES_HOT_INT1V_VAL_Msk (0xFFul << FUSES_HOT_INT1V_VAL_Pos)
#define FUSES_HOT_INT1V_VAL(value) (FUSES_HOT_INT1V_VAL_Msk & ((value) << FUSES_HOT_INT1V_VAL_Pos))
#define FUSES_HOT_TEMP_VAL_DEC_ADDR NVMCTRL_TEMP_LOG
#define FUSES_HOT_TEMP_VAL_DEC_Pos 20 /**< \brief (NVMCTRL_TEMP_LOG) Decimal part of hot temperature */
#define FUSES_HOT_TEMP_VAL_DEC_Msk (0xFul << FUSES_HOT_TEMP_VAL_DEC_Pos)
#define FUSES_HOT_TEMP_VAL_DEC(value) (FUSES_HOT_TEMP_VAL_DEC_Msk & ((value) << FUSES_HOT_TEMP_VAL_DEC_Pos))
#define FUSES_HOT_TEMP_VAL_INT_ADDR NVMCTRL_TEMP_LOG
#define FUSES_HOT_TEMP_VAL_INT_Pos 12 /**< \brief (NVMCTRL_TEMP_LOG) Integer part of hot temperature in oC */
#define FUSES_HOT_TEMP_VAL_INT_Msk (0xFFul << FUSES_HOT_TEMP_VAL_INT_Pos)
#define FUSES_HOT_TEMP_VAL_INT(value) (FUSES_HOT_TEMP_VAL_INT_Msk & ((value) << FUSES_HOT_TEMP_VAL_INT_Pos))
#define FUSES_OSC32K_CAL_ADDR (NVMCTRL_OTP4 + 4)
#define FUSES_OSC32K_CAL_Pos 6 /**< \brief (NVMCTRL_OTP4) OSC32K Calibration */
#define FUSES_OSC32K_CAL_Msk (0x7Ful << FUSES_OSC32K_CAL_Pos)
#define FUSES_OSC32K_CAL(value) (FUSES_OSC32K_CAL_Msk & ((value) << FUSES_OSC32K_CAL_Pos))
#define FUSES_ROOM_ADC_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define FUSES_ROOM_ADC_VAL_Pos 8 /**< \brief (NVMCTRL_TEMP_LOG) 12-bit ADC conversion at room temperature */
#define FUSES_ROOM_ADC_VAL_Msk (0xFFFul << FUSES_ROOM_ADC_VAL_Pos)
#define FUSES_ROOM_ADC_VAL(value) (FUSES_ROOM_ADC_VAL_Msk & ((value) << FUSES_ROOM_ADC_VAL_Pos))
#define FUSES_ROOM_INT1V_VAL_ADDR NVMCTRL_TEMP_LOG
#define FUSES_ROOM_INT1V_VAL_Pos 24 /**< \brief (NVMCTRL_TEMP_LOG) 2's complement of the internal 1V reference drift at room temperature (versus a 1.0 centered value) */
#define FUSES_ROOM_INT1V_VAL_Msk (0xFFul << FUSES_ROOM_INT1V_VAL_Pos)
#define FUSES_ROOM_INT1V_VAL(value) (FUSES_ROOM_INT1V_VAL_Msk & ((value) << FUSES_ROOM_INT1V_VAL_Pos))
#define FUSES_ROOM_TEMP_VAL_DEC_ADDR NVMCTRL_TEMP_LOG
#define FUSES_ROOM_TEMP_VAL_DEC_Pos 8 /**< \brief (NVMCTRL_TEMP_LOG) Decimal part of room temperature */
#define FUSES_ROOM_TEMP_VAL_DEC_Msk (0xFul << FUSES_ROOM_TEMP_VAL_DEC_Pos)
#define FUSES_ROOM_TEMP_VAL_DEC(value) (FUSES_ROOM_TEMP_VAL_DEC_Msk & ((value) << FUSES_ROOM_TEMP_VAL_DEC_Pos))
#define FUSES_ROOM_TEMP_VAL_INT_ADDR NVMCTRL_TEMP_LOG
#define FUSES_ROOM_TEMP_VAL_INT_Pos 0 /**< \brief (NVMCTRL_TEMP_LOG) Integer part of room temperature in oC */
#define FUSES_ROOM_TEMP_VAL_INT_Msk (0xFFul << FUSES_ROOM_TEMP_VAL_INT_Pos)
#define FUSES_ROOM_TEMP_VAL_INT(value) (FUSES_ROOM_TEMP_VAL_INT_Msk & ((value) << FUSES_ROOM_TEMP_VAL_INT_Pos))
#define FUSES_SERIAL_NUMBER_0_ADDR (NVMCTRL_AUX3 + 64)
#define FUSES_SERIAL_NUMBER_0_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number words 2-0 bits 31:0 */
#define FUSES_SERIAL_NUMBER_0_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_0_Pos)
#define FUSES_SERIAL_NUMBER_0(value) (FUSES_SERIAL_NUMBER_0_Msk & ((value) << FUSES_SERIAL_NUMBER_0_Pos))
#define FUSES_SERIAL_NUMBER_1_ADDR (NVMCTRL_AUX3 + 68)
#define FUSES_SERIAL_NUMBER_1_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number words 2-0 bits 63:32 */
#define FUSES_SERIAL_NUMBER_1_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_1_Pos)
#define FUSES_SERIAL_NUMBER_1(value) (FUSES_SERIAL_NUMBER_1_Msk & ((value) << FUSES_SERIAL_NUMBER_1_Pos))
#define FUSES_SERIAL_NUMBER_2_ADDR (NVMCTRL_AUX3 + 72)
#define FUSES_SERIAL_NUMBER_2_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number words 2-0 bits 95:64 */
#define FUSES_SERIAL_NUMBER_2_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_2_Pos)
#define FUSES_SERIAL_NUMBER_2(value) (FUSES_SERIAL_NUMBER_2_Msk & ((value) << FUSES_SERIAL_NUMBER_2_Pos))
#define FUSES_SERIAL_NUMBER_3_ADDR (NVMCTRL_AUX3 + 12)
#define FUSES_SERIAL_NUMBER_3_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number word 3 */
#define FUSES_SERIAL_NUMBER_3_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_3_Pos)
#define FUSES_SERIAL_NUMBER_3(value) (FUSES_SERIAL_NUMBER_3_Msk & ((value) << FUSES_SERIAL_NUMBER_3_Pos))
#define NVMCTRL_FUSES_BOOTPROT_ADDR NVMCTRL_USER
#define NVMCTRL_FUSES_BOOTPROT_Pos 0 /**< \brief (NVMCTRL_USER) Bootloader Size */
#define NVMCTRL_FUSES_BOOTPROT_Msk (0x7ul << NVMCTRL_FUSES_BOOTPROT_Pos)
#define NVMCTRL_FUSES_BOOTPROT(value) (NVMCTRL_FUSES_BOOTPROT_Msk & ((value) << NVMCTRL_FUSES_BOOTPROT_Pos))
#define NVMCTRL_FUSES_EEPROM_SIZE_ADDR NVMCTRL_USER
#define NVMCTRL_FUSES_EEPROM_SIZE_Pos 4 /**< \brief (NVMCTRL_USER) EEPROM Size */
#define NVMCTRL_FUSES_EEPROM_SIZE_Msk (0x7ul << NVMCTRL_FUSES_EEPROM_SIZE_Pos)
#define NVMCTRL_FUSES_EEPROM_SIZE(value) (NVMCTRL_FUSES_EEPROM_SIZE_Msk & ((value) << NVMCTRL_FUSES_EEPROM_SIZE_Pos))
/* Compatible definition for previous driver (begin 1) */
#define NVMCTRL_FUSES_HOT_ADC_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define NVMCTRL_FUSES_HOT_ADC_VAL_Pos 20 /**< \brief (NVMCTRL_TEMP_LOG) 12-bit ADC conversion at hot temperature */
#define NVMCTRL_FUSES_HOT_ADC_VAL_Msk (0xFFFu << NVMCTRL_FUSES_HOT_ADC_VAL_Pos)
#define NVMCTRL_FUSES_HOT_ADC_VAL(value) ((NVMCTRL_FUSES_HOT_ADC_VAL_Msk & ((value) << NVMCTRL_FUSES_HOT_ADC_VAL_Pos)))
#define NVMCTRL_FUSES_HOT_INT1V_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define NVMCTRL_FUSES_HOT_INT1V_VAL_Pos 0 /**< \brief (NVMCTRL_TEMP_LOG) 2's complement of the internal 1V reference drift at hot temperature (versus a 1.0 centered value) */
#define NVMCTRL_FUSES_HOT_INT1V_VAL_Msk (0xFFu << NVMCTRL_FUSES_HOT_INT1V_VAL_Pos)
#define NVMCTRL_FUSES_HOT_INT1V_VAL(value) ((NVMCTRL_FUSES_HOT_INT1V_VAL_Msk & ((value) << NVMCTRL_FUSES_HOT_INT1V_VAL_Pos)))
#define NVMCTRL_FUSES_HOT_TEMP_VAL_DEC_ADDR NVMCTRL_TEMP_LOG
#define NVMCTRL_FUSES_HOT_TEMP_VAL_DEC_Pos 20 /**< \brief (NVMCTRL_TEMP_LOG) Decimal part of hot temperature */
#define NVMCTRL_FUSES_HOT_TEMP_VAL_DEC_Msk (0xFu << NVMCTRL_FUSES_HOT_TEMP_VAL_DEC_Pos)
#define NVMCTRL_FUSES_HOT_TEMP_VAL_DEC(value) ((NVMCTRL_FUSES_HOT_TEMP_VAL_DEC_Msk & ((value) << NVMCTRL_FUSES_HOT_TEMP_VAL_DEC_Pos)))
#define NVMCTRL_FUSES_HOT_TEMP_VAL_INT_ADDR NVMCTRL_TEMP_LOG
#define NVMCTRL_FUSES_HOT_TEMP_VAL_INT_Pos 12 /**< \brief (NVMCTRL_TEMP_LOG) Integer part of hot temperature in oC */
#define NVMCTRL_FUSES_HOT_TEMP_VAL_INT_Msk (0xFFu << NVMCTRL_FUSES_HOT_TEMP_VAL_INT_Pos)
#define NVMCTRL_FUSES_HOT_TEMP_VAL_INT(value) ((NVMCTRL_FUSES_HOT_TEMP_VAL_INT_Msk & ((value) << NVMCTRL_FUSES_HOT_TEMP_VAL_INT_Pos)))
/* Compatible definition for previous driver (end 1) */
#define NVMCTRL_FUSES_REGION_LOCKS_ADDR (NVMCTRL_USER + 4)
#define NVMCTRL_FUSES_REGION_LOCKS_Pos 16 /**< \brief (NVMCTRL_USER) NVM Region Locks */
#define NVMCTRL_FUSES_REGION_LOCKS_Msk (0xFFFFul << NVMCTRL_FUSES_REGION_LOCKS_Pos)
#define NVMCTRL_FUSES_REGION_LOCKS(value) (NVMCTRL_FUSES_REGION_LOCKS_Msk & ((value) << NVMCTRL_FUSES_REGION_LOCKS_Pos))
/* Compatible definition for previous driver (begin 2) */
#define NVMCTRL_FUSES_ROOM_ADC_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define NVMCTRL_FUSES_ROOM_ADC_VAL_Pos 8 /**< \brief (NVMCTRL_TEMP_LOG) 12-bit ADC conversion at room temperature */
#define NVMCTRL_FUSES_ROOM_ADC_VAL_Msk (0xFFFu << NVMCTRL_FUSES_ROOM_ADC_VAL_Pos)
#define NVMCTRL_FUSES_ROOM_ADC_VAL(value) ((NVMCTRL_FUSES_ROOM_ADC_VAL_Msk & ((value) << NVMCTRL_FUSES_ROOM_ADC_VAL_Pos)))
#define NVMCTRL_FUSES_ROOM_INT1V_VAL_ADDR NVMCTRL_TEMP_LOG
#define NVMCTRL_FUSES_ROOM_INT1V_VAL_Pos 24 /**< \brief (NVMCTRL_TEMP_LOG) 2's complement of the internal 1V reference drift at room temperature (versus a 1.0 centered value) */
#define NVMCTRL_FUSES_ROOM_INT1V_VAL_Msk (0xFFu << NVMCTRL_FUSES_ROOM_INT1V_VAL_Pos)
#define NVMCTRL_FUSES_ROOM_INT1V_VAL(value) ((NVMCTRL_FUSES_ROOM_INT1V_VAL_Msk & ((value) << NVMCTRL_FUSES_ROOM_INT1V_VAL_Pos)))
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_DEC_ADDR NVMCTRL_TEMP_LOG
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_DEC_Pos 8 /**< \brief (NVMCTRL_TEMP_LOG) Decimal part of room temperature */
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_DEC_Msk (0xFu << NVMCTRL_FUSES_ROOM_TEMP_VAL_DEC_Pos)
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_DEC(value) ((NVMCTRL_FUSES_ROOM_TEMP_VAL_DEC_Msk & ((value) << NVMCTRL_FUSES_ROOM_TEMP_VAL_DEC_Pos)))
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_INT_ADDR NVMCTRL_TEMP_LOG
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_INT_Pos 0 /**< \brief (NVMCTRL_TEMP_LOG) Integer part of room temperature in oC */
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_INT_Msk (0xFFu << NVMCTRL_FUSES_ROOM_TEMP_VAL_INT_Pos)
#define NVMCTRL_FUSES_ROOM_TEMP_VAL_INT(value) ((NVMCTRL_FUSES_ROOM_TEMP_VAL_INT_Msk & ((value) << NVMCTRL_FUSES_ROOM_TEMP_VAL_INT_Pos)))
#define SYSCTRL_FUSES_BOD33USERLEVEL_ADDR NVMCTRL_USER
#define SYSCTRL_FUSES_BOD33USERLEVEL_Pos 8 /**< \brief (NVMCTRL_USER) BOD33 User Level */
#define SYSCTRL_FUSES_BOD33USERLEVEL_Msk (0x3Fu << SYSCTRL_FUSES_BOD33USERLEVEL_Pos)
#define SYSCTRL_FUSES_BOD33USERLEVEL(value) ((SYSCTRL_FUSES_BOD33USERLEVEL_Msk & ((value) << SYSCTRL_FUSES_BOD33USERLEVEL_Pos)))
#define SYSCTRL_FUSES_BOD33_ACTION_ADDR NVMCTRL_USER
#define SYSCTRL_FUSES_BOD33_ACTION_Pos 15 /**< \brief (NVMCTRL_USER) BOD33 Action */
#define SYSCTRL_FUSES_BOD33_ACTION_Msk (0x3u << SYSCTRL_FUSES_BOD33_ACTION_Pos)
#define SYSCTRL_FUSES_BOD33_ACTION(value) ((SYSCTRL_FUSES_BOD33_ACTION_Msk & ((value) << SYSCTRL_FUSES_BOD33_ACTION_Pos)))
#define SYSCTRL_FUSES_BOD33_EN_ADDR NVMCTRL_USER
#define SYSCTRL_FUSES_BOD33_EN_Pos 14 /**< \brief (NVMCTRL_USER) BOD33 Enable */
#define SYSCTRL_FUSES_BOD33_EN_Msk (0x1u << SYSCTRL_FUSES_BOD33_EN_Pos)
#define SYSCTRL_FUSES_BOD33_HYST_ADDR (NVMCTRL_USER + 4)
#define SYSCTRL_FUSES_BOD33_HYST_Pos 8 /**< \brief (NVMCTRL_USER) BOD33 Hysteresis */
#define SYSCTRL_FUSES_BOD33_HYST_Msk (0x1u << SYSCTRL_FUSES_BOD33_HYST_Pos)
#define SYSCTRL_FUSES_DFLL48M_COARSE_CAL_ADDR (NVMCTRL_OTP4 + 4)
#define SYSCTRL_FUSES_DFLL48M_COARSE_CAL_Pos 26 /**< \brief (NVMCTRL_OTP4) DFLL48M Coarse Calibration */
#define SYSCTRL_FUSES_DFLL48M_COARSE_CAL_Msk (0x3Fu << SYSCTRL_FUSES_DFLL48M_COARSE_CAL_Pos)
#define SYSCTRL_FUSES_DFLL48M_COARSE_CAL(value) ((SYSCTRL_FUSES_DFLL48M_COARSE_CAL_Msk & ((value) << SYSCTRL_FUSES_DFLL48M_COARSE_CAL_Pos)))
#define SYSCTRL_FUSES_OSC32K_CAL_ADDR (NVMCTRL_OTP4 + 4)
#define SYSCTRL_FUSES_OSC32K_CAL_Pos 6 /**< \brief (NVMCTRL_OTP4) OSC32K Calibration */
#define SYSCTRL_FUSES_OSC32K_CAL_Msk (0x7Fu << SYSCTRL_FUSES_OSC32K_CAL_Pos)
#define SYSCTRL_FUSES_OSC32K_CAL(value) ((SYSCTRL_FUSES_OSC32K_CAL_Msk & ((value) << SYSCTRL_FUSES_OSC32K_CAL_Pos)))
/* Compatible definition for previous driver (end 2) */
#define USB_FUSES_TRANSN_ADDR (NVMCTRL_OTP4 + 4)
#define USB_FUSES_TRANSN_Pos 13 /**< \brief (NVMCTRL_OTP4) USB pad Transn calibration */
#define USB_FUSES_TRANSN_Msk (0x1Ful << USB_FUSES_TRANSN_Pos)
#define USB_FUSES_TRANSN(value) (USB_FUSES_TRANSN_Msk & ((value) << USB_FUSES_TRANSN_Pos))
#define USB_FUSES_TRANSP_ADDR (NVMCTRL_OTP4 + 4)
#define USB_FUSES_TRANSP_Pos 18 /**< \brief (NVMCTRL_OTP4) USB pad Transp calibration */
#define USB_FUSES_TRANSP_Msk (0x1Ful << USB_FUSES_TRANSP_Pos)
#define USB_FUSES_TRANSP(value) (USB_FUSES_TRANSP_Msk & ((value) << USB_FUSES_TRANSP_Pos))
#define USB_FUSES_TRIM_ADDR (NVMCTRL_OTP4 + 4)
#define USB_FUSES_TRIM_Pos 23 /**< \brief (NVMCTRL_OTP4) USB pad Trim calibration */
#define USB_FUSES_TRIM_Msk (0x7ul << USB_FUSES_TRIM_Pos)
#define USB_FUSES_TRIM(value) (USB_FUSES_TRIM_Msk & ((value) << USB_FUSES_TRIM_Pos))
#define WDT_FUSES_ALWAYSON_ADDR NVMCTRL_USER
#define WDT_FUSES_ALWAYSON_Pos 26 /**< \brief (NVMCTRL_USER) WDT Always On */
#define WDT_FUSES_ALWAYSON_Msk (0x1ul << WDT_FUSES_ALWAYSON_Pos)
#define WDT_FUSES_ENABLE_ADDR NVMCTRL_USER
#define WDT_FUSES_ENABLE_Pos 25 /**< \brief (NVMCTRL_USER) WDT Enable */
#define WDT_FUSES_ENABLE_Msk (0x1ul << WDT_FUSES_ENABLE_Pos)
#define WDT_FUSES_EWOFFSET_ADDR (NVMCTRL_USER + 4)
#define WDT_FUSES_EWOFFSET_Pos 3 /**< \brief (NVMCTRL_USER) WDT Early Warning Offset */
#define WDT_FUSES_EWOFFSET_Msk (0xFul << WDT_FUSES_EWOFFSET_Pos)
#define WDT_FUSES_EWOFFSET(value) (WDT_FUSES_EWOFFSET_Msk & ((value) << WDT_FUSES_EWOFFSET_Pos))
#define WDT_FUSES_PER_ADDR NVMCTRL_USER
#define WDT_FUSES_PER_Pos 27 /**< \brief (NVMCTRL_USER) WDT Period */
#define WDT_FUSES_PER_Msk (0xFul << WDT_FUSES_PER_Pos)
#define WDT_FUSES_PER(value) (WDT_FUSES_PER_Msk & ((value) << WDT_FUSES_PER_Pos))
#define WDT_FUSES_WEN_ADDR (NVMCTRL_USER + 4)
#define WDT_FUSES_WEN_Pos 7 /**< \brief (NVMCTRL_USER) WDT Window Mode Enable */
#define WDT_FUSES_WEN_Msk (0x1ul << WDT_FUSES_WEN_Pos)
#define WDT_FUSES_WINDOW_0_ADDR NVMCTRL_USER
#define WDT_FUSES_WINDOW_0_Pos 31 /**< \brief (NVMCTRL_USER) WDT Window bit 0 */
#define WDT_FUSES_WINDOW_0_Msk (0x1ul << WDT_FUSES_WINDOW_0_Pos)
#define WDT_FUSES_WINDOW_1_ADDR (NVMCTRL_USER + 4)
#define WDT_FUSES_WINDOW_1_Pos 0 /**< \brief (NVMCTRL_USER) WDT Window bits 3:1 */
#define WDT_FUSES_WINDOW_1_Msk (0x7ul << WDT_FUSES_WINDOW_1_Pos)
#define WDT_FUSES_WINDOW_1(value) (WDT_FUSES_WINDOW_1_Msk & ((value) << WDT_FUSES_WINDOW_1_Pos))
/*@}*/
#endif /* _SAMD21_NVMCTRL_COMPONENT_ */

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/**
* \file
*
* \brief Component description for NVMCTRL
*
* Copyright (c) 2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_NVMCTRL_COMPONENT_
#define _SAMD21_NVMCTRL_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR NVMCTRL */
/* ========================================================================== */
/** \addtogroup SAMD21_NVMCTRL Non-Volatile Memory Controller */
/*@{*/
#define NVMCTRL_U2207
#define REV_NVMCTRL 0x220
/* -------- NVMCTRL_CTRLA : (NVMCTRL Offset: 0x00) (R/W 16) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t CMD:7; /*!< bit: 0.. 6 Command */
uint16_t :1; /*!< bit: 7 Reserved */
uint16_t CMDEX:8; /*!< bit: 8..15 Command Execution */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} NVMCTRL_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_CTRLA_OFFSET 0x00 /**< \brief (NVMCTRL_CTRLA offset) Control A */
#define NVMCTRL_CTRLA_RESETVALUE 0x0000ul /**< \brief (NVMCTRL_CTRLA reset_value) Control A */
#define NVMCTRL_CTRLA_CMD_Pos 0 /**< \brief (NVMCTRL_CTRLA) Command */
#define NVMCTRL_CTRLA_CMD_Msk (0x7Ful << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD(value) (NVMCTRL_CTRLA_CMD_Msk & ((value) << NVMCTRL_CTRLA_CMD_Pos))
#define NVMCTRL_CTRLA_CMD_ER_Val 0x2ul /**< \brief (NVMCTRL_CTRLA) Erase Row - Erases the row addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_WP_Val 0x4ul /**< \brief (NVMCTRL_CTRLA) Write Page - Writes the contents of the page buffer to the page addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_EAR_Val 0x5ul /**< \brief (NVMCTRL_CTRLA) Erase Auxiliary Row - Erases the auxiliary row addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row. */
#define NVMCTRL_CTRLA_CMD_WAP_Val 0x6ul /**< \brief (NVMCTRL_CTRLA) Write Auxiliary Page - Writes the contents of the page buffer to the page addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row. */
#define NVMCTRL_CTRLA_CMD_SF_Val 0xAul /**< \brief (NVMCTRL_CTRLA) Security Flow Command */
#define NVMCTRL_CTRLA_CMD_WL_Val 0xFul /**< \brief (NVMCTRL_CTRLA) Write lockbits */
#define NVMCTRL_CTRLA_CMD_RWWEEER_Val 0x1Aul /**< \brief (NVMCTRL_CTRLA) RWW EEPROM area Erase Row - Erases the row addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_RWWEEWP_Val 0x1Cul /**< \brief (NVMCTRL_CTRLA) RWW EEPROM Write Page - Writes the contents of the page buffer to the page addressed by the ADDR register. */
#define NVMCTRL_CTRLA_CMD_LR_Val 0x40ul /**< \brief (NVMCTRL_CTRLA) Lock Region - Locks the region containing the address location in the ADDR register. */
#define NVMCTRL_CTRLA_CMD_UR_Val 0x41ul /**< \brief (NVMCTRL_CTRLA) Unlock Region - Unlocks the region containing the address location in the ADDR register. */
#define NVMCTRL_CTRLA_CMD_SPRM_Val 0x42ul /**< \brief (NVMCTRL_CTRLA) Sets the power reduction mode. */
#define NVMCTRL_CTRLA_CMD_CPRM_Val 0x43ul /**< \brief (NVMCTRL_CTRLA) Clears the power reduction mode. */
#define NVMCTRL_CTRLA_CMD_PBC_Val 0x44ul /**< \brief (NVMCTRL_CTRLA) Page Buffer Clear - Clears the page buffer. */
#define NVMCTRL_CTRLA_CMD_SSB_Val 0x45ul /**< \brief (NVMCTRL_CTRLA) Set Security Bit - Sets the security bit by writing 0x00 to the first byte in the lockbit row. */
#define NVMCTRL_CTRLA_CMD_INVALL_Val 0x46ul /**< \brief (NVMCTRL_CTRLA) Invalidate all cache lines. */
#define NVMCTRL_CTRLA_CMD_ER (NVMCTRL_CTRLA_CMD_ER_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_WP (NVMCTRL_CTRLA_CMD_WP_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_EAR (NVMCTRL_CTRLA_CMD_EAR_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_WAP (NVMCTRL_CTRLA_CMD_WAP_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_SF (NVMCTRL_CTRLA_CMD_SF_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_WL (NVMCTRL_CTRLA_CMD_WL_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_RWWEEER (NVMCTRL_CTRLA_CMD_RWWEEER_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_RWWEEWP (NVMCTRL_CTRLA_CMD_RWWEEWP_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_LR (NVMCTRL_CTRLA_CMD_LR_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_UR (NVMCTRL_CTRLA_CMD_UR_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_SPRM (NVMCTRL_CTRLA_CMD_SPRM_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_CPRM (NVMCTRL_CTRLA_CMD_CPRM_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_PBC (NVMCTRL_CTRLA_CMD_PBC_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_SSB (NVMCTRL_CTRLA_CMD_SSB_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMD_INVALL (NVMCTRL_CTRLA_CMD_INVALL_Val << NVMCTRL_CTRLA_CMD_Pos)
#define NVMCTRL_CTRLA_CMDEX_Pos 8 /**< \brief (NVMCTRL_CTRLA) Command Execution */
#define NVMCTRL_CTRLA_CMDEX_Msk (0xFFul << NVMCTRL_CTRLA_CMDEX_Pos)
#define NVMCTRL_CTRLA_CMDEX(value) (NVMCTRL_CTRLA_CMDEX_Msk & ((value) << NVMCTRL_CTRLA_CMDEX_Pos))
#define NVMCTRL_CTRLA_CMDEX_KEY_Val 0xA5ul /**< \brief (NVMCTRL_CTRLA) Execution Key */
#define NVMCTRL_CTRLA_CMDEX_KEY (NVMCTRL_CTRLA_CMDEX_KEY_Val << NVMCTRL_CTRLA_CMDEX_Pos)
#define NVMCTRL_CTRLA_MASK 0xFF7Ful /**< \brief (NVMCTRL_CTRLA) MASK Register */
/* -------- NVMCTRL_CTRLB : (NVMCTRL Offset: 0x04) (R/W 32) Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t RWS:4; /*!< bit: 1.. 4 NVM Read Wait States */
uint32_t :2; /*!< bit: 5.. 6 Reserved */
uint32_t MANW:1; /*!< bit: 7 Manual Write */
uint32_t SLEEPPRM:2; /*!< bit: 8.. 9 Power Reduction Mode during Sleep */
uint32_t :6; /*!< bit: 10..15 Reserved */
uint32_t READMODE:2; /*!< bit: 16..17 NVMCTRL Read Mode */
uint32_t CACHEDIS:1; /*!< bit: 18 Cache Disable */
uint32_t :13; /*!< bit: 19..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} NVMCTRL_CTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_CTRLB_OFFSET 0x04 /**< \brief (NVMCTRL_CTRLB offset) Control B */
#define NVMCTRL_CTRLB_RESETVALUE 0x00000000ul /**< \brief (NVMCTRL_CTRLB reset_value) Control B */
#define NVMCTRL_CTRLB_RWS_Pos 1 /**< \brief (NVMCTRL_CTRLB) NVM Read Wait States */
#define NVMCTRL_CTRLB_RWS_Msk (0xFul << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_RWS(value) (NVMCTRL_CTRLB_RWS_Msk & ((value) << NVMCTRL_CTRLB_RWS_Pos))
#define NVMCTRL_CTRLB_RWS_SINGLE_Val 0x0ul /**< \brief (NVMCTRL_CTRLB) Single Auto Wait State */
#define NVMCTRL_CTRLB_RWS_HALF_Val 0x1ul /**< \brief (NVMCTRL_CTRLB) Half Auto Wait State */
#define NVMCTRL_CTRLB_RWS_DUAL_Val 0x2ul /**< \brief (NVMCTRL_CTRLB) Dual Auto Wait State */
#define NVMCTRL_CTRLB_RWS_SINGLE (NVMCTRL_CTRLB_RWS_SINGLE_Val << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_RWS_HALF (NVMCTRL_CTRLB_RWS_HALF_Val << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_RWS_DUAL (NVMCTRL_CTRLB_RWS_DUAL_Val << NVMCTRL_CTRLB_RWS_Pos)
#define NVMCTRL_CTRLB_MANW_Pos 7 /**< \brief (NVMCTRL_CTRLB) Manual Write */
#define NVMCTRL_CTRLB_MANW (0x1ul << NVMCTRL_CTRLB_MANW_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM_Pos 8 /**< \brief (NVMCTRL_CTRLB) Power Reduction Mode during Sleep */
#define NVMCTRL_CTRLB_SLEEPPRM_Msk (0x3ul << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM(value) (NVMCTRL_CTRLB_SLEEPPRM_Msk & ((value) << NVMCTRL_CTRLB_SLEEPPRM_Pos))
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEONACCESS_Val 0x0ul /**< \brief (NVMCTRL_CTRLB) NVM block enters low-power mode when entering sleep.NVM block exits low-power mode upon first access. */
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEUPINSTANT_Val 0x1ul /**< \brief (NVMCTRL_CTRLB) NVM block enters low-power mode when entering sleep.NVM block exits low-power mode when exiting sleep. */
#define NVMCTRL_CTRLB_SLEEPPRM_DISABLED_Val 0x3ul /**< \brief (NVMCTRL_CTRLB) Auto power reduction disabled. */
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEONACCESS (NVMCTRL_CTRLB_SLEEPPRM_WAKEONACCESS_Val << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM_WAKEUPINSTANT (NVMCTRL_CTRLB_SLEEPPRM_WAKEUPINSTANT_Val << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_SLEEPPRM_DISABLED (NVMCTRL_CTRLB_SLEEPPRM_DISABLED_Val << NVMCTRL_CTRLB_SLEEPPRM_Pos)
#define NVMCTRL_CTRLB_READMODE_Pos 16 /**< \brief (NVMCTRL_CTRLB) NVMCTRL Read Mode */
#define NVMCTRL_CTRLB_READMODE_Msk (0x3ul << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_READMODE(value) (NVMCTRL_CTRLB_READMODE_Msk & ((value) << NVMCTRL_CTRLB_READMODE_Pos))
#define NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY_Val 0x0ul /**< \brief (NVMCTRL_CTRLB) The NVM Controller (cache system) does not insert wait states on a cache miss. Gives the best system performance. */
#define NVMCTRL_CTRLB_READMODE_LOW_POWER_Val 0x1ul /**< \brief (NVMCTRL_CTRLB) Reduces power consumption of the cache system, but inserts a wait state each time there is a cache miss. This mode may not be relevant if CPU performance is required, as the application will be stalled and may lead to increase run time. */
#define NVMCTRL_CTRLB_READMODE_DETERMINISTIC_Val 0x2ul /**< \brief (NVMCTRL_CTRLB) The cache system ensures that a cache hit or miss takes the same amount of time, determined by the number of programmed flash wait states. This mode can be used for real-time applications that require deterministic execution timings. */
#define NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY (NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY_Val << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_READMODE_LOW_POWER (NVMCTRL_CTRLB_READMODE_LOW_POWER_Val << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_READMODE_DETERMINISTIC (NVMCTRL_CTRLB_READMODE_DETERMINISTIC_Val << NVMCTRL_CTRLB_READMODE_Pos)
#define NVMCTRL_CTRLB_CACHEDIS_Pos 18 /**< \brief (NVMCTRL_CTRLB) Cache Disable */
#define NVMCTRL_CTRLB_CACHEDIS (0x1ul << NVMCTRL_CTRLB_CACHEDIS_Pos)
#define NVMCTRL_CTRLB_MASK 0x0007039Eul /**< \brief (NVMCTRL_CTRLB) MASK Register */
/* -------- NVMCTRL_PARAM : (NVMCTRL Offset: 0x08) (R/W 32) NVM Parameter -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t NVMP:16; /*!< bit: 0..15 NVM Pages */
uint32_t PSZ:3; /*!< bit: 16..18 Page Size */
uint32_t :1; /*!< bit: 19 Reserved */
uint32_t RWWEEP:12; /*!< bit: 20..31 RWW EEPROM Pages */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} NVMCTRL_PARAM_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_PARAM_OFFSET 0x08 /**< \brief (NVMCTRL_PARAM offset) NVM Parameter */
#define NVMCTRL_PARAM_RESETVALUE 0x00000000ul /**< \brief (NVMCTRL_PARAM reset_value) NVM Parameter */
#define NVMCTRL_PARAM_NVMP_Pos 0 /**< \brief (NVMCTRL_PARAM) NVM Pages */
#define NVMCTRL_PARAM_NVMP_Msk (0xFFFFul << NVMCTRL_PARAM_NVMP_Pos)
#define NVMCTRL_PARAM_NVMP(value) (NVMCTRL_PARAM_NVMP_Msk & ((value) << NVMCTRL_PARAM_NVMP_Pos))
#define NVMCTRL_PARAM_PSZ_Pos 16 /**< \brief (NVMCTRL_PARAM) Page Size */
#define NVMCTRL_PARAM_PSZ_Msk (0x7ul << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ(value) (NVMCTRL_PARAM_PSZ_Msk & ((value) << NVMCTRL_PARAM_PSZ_Pos))
#define NVMCTRL_PARAM_PSZ_8_Val 0x0ul /**< \brief (NVMCTRL_PARAM) 8 bytes */
#define NVMCTRL_PARAM_PSZ_16_Val 0x1ul /**< \brief (NVMCTRL_PARAM) 16 bytes */
#define NVMCTRL_PARAM_PSZ_32_Val 0x2ul /**< \brief (NVMCTRL_PARAM) 32 bytes */
#define NVMCTRL_PARAM_PSZ_64_Val 0x3ul /**< \brief (NVMCTRL_PARAM) 64 bytes */
#define NVMCTRL_PARAM_PSZ_128_Val 0x4ul /**< \brief (NVMCTRL_PARAM) 128 bytes */
#define NVMCTRL_PARAM_PSZ_256_Val 0x5ul /**< \brief (NVMCTRL_PARAM) 256 bytes */
#define NVMCTRL_PARAM_PSZ_512_Val 0x6ul /**< \brief (NVMCTRL_PARAM) 512 bytes */
#define NVMCTRL_PARAM_PSZ_1024_Val 0x7ul /**< \brief (NVMCTRL_PARAM) 1024 bytes */
#define NVMCTRL_PARAM_PSZ_8 (NVMCTRL_PARAM_PSZ_8_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_16 (NVMCTRL_PARAM_PSZ_16_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_32 (NVMCTRL_PARAM_PSZ_32_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_64 (NVMCTRL_PARAM_PSZ_64_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_128 (NVMCTRL_PARAM_PSZ_128_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_256 (NVMCTRL_PARAM_PSZ_256_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_512 (NVMCTRL_PARAM_PSZ_512_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_PSZ_1024 (NVMCTRL_PARAM_PSZ_1024_Val << NVMCTRL_PARAM_PSZ_Pos)
#define NVMCTRL_PARAM_RWWEEP_Pos 20 /**< \brief (NVMCTRL_PARAM) RWW EEPROM Pages */
#define NVMCTRL_PARAM_RWWEEP_Msk (0xFFFul << NVMCTRL_PARAM_RWWEEP_Pos)
#define NVMCTRL_PARAM_RWWEEP(value) (NVMCTRL_PARAM_RWWEEP_Msk & ((value) << NVMCTRL_PARAM_RWWEEP_Pos))
#define NVMCTRL_PARAM_MASK 0xFFF7FFFFul /**< \brief (NVMCTRL_PARAM) MASK Register */
/* -------- NVMCTRL_INTENCLR : (NVMCTRL Offset: 0x0C) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t READY:1; /*!< bit: 0 NVM Ready Interrupt Enable */
uint8_t ERROR:1; /*!< bit: 1 Error Interrupt Enable */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} NVMCTRL_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_INTENCLR_OFFSET 0x0C /**< \brief (NVMCTRL_INTENCLR offset) Interrupt Enable Clear */
#define NVMCTRL_INTENCLR_RESETVALUE 0x00ul /**< \brief (NVMCTRL_INTENCLR reset_value) Interrupt Enable Clear */
#define NVMCTRL_INTENCLR_READY_Pos 0 /**< \brief (NVMCTRL_INTENCLR) NVM Ready Interrupt Enable */
#define NVMCTRL_INTENCLR_READY (0x1ul << NVMCTRL_INTENCLR_READY_Pos)
#define NVMCTRL_INTENCLR_ERROR_Pos 1 /**< \brief (NVMCTRL_INTENCLR) Error Interrupt Enable */
#define NVMCTRL_INTENCLR_ERROR (0x1ul << NVMCTRL_INTENCLR_ERROR_Pos)
#define NVMCTRL_INTENCLR_MASK 0x03ul /**< \brief (NVMCTRL_INTENCLR) MASK Register */
/* -------- NVMCTRL_INTENSET : (NVMCTRL Offset: 0x10) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t READY:1; /*!< bit: 0 NVM Ready Interrupt Enable */
uint8_t ERROR:1; /*!< bit: 1 Error Interrupt Enable */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} NVMCTRL_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_INTENSET_OFFSET 0x10 /**< \brief (NVMCTRL_INTENSET offset) Interrupt Enable Set */
#define NVMCTRL_INTENSET_RESETVALUE 0x00ul /**< \brief (NVMCTRL_INTENSET reset_value) Interrupt Enable Set */
#define NVMCTRL_INTENSET_READY_Pos 0 /**< \brief (NVMCTRL_INTENSET) NVM Ready Interrupt Enable */
#define NVMCTRL_INTENSET_READY (0x1ul << NVMCTRL_INTENSET_READY_Pos)
#define NVMCTRL_INTENSET_ERROR_Pos 1 /**< \brief (NVMCTRL_INTENSET) Error Interrupt Enable */
#define NVMCTRL_INTENSET_ERROR (0x1ul << NVMCTRL_INTENSET_ERROR_Pos)
#define NVMCTRL_INTENSET_MASK 0x03ul /**< \brief (NVMCTRL_INTENSET) MASK Register */
/* -------- NVMCTRL_INTFLAG : (NVMCTRL Offset: 0x14) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t READY:1; /*!< bit: 0 NVM Ready */
__I uint8_t ERROR:1; /*!< bit: 1 Error */
__I uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} NVMCTRL_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_INTFLAG_OFFSET 0x14 /**< \brief (NVMCTRL_INTFLAG offset) Interrupt Flag Status and Clear */
#define NVMCTRL_INTFLAG_RESETVALUE 0x00ul /**< \brief (NVMCTRL_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define NVMCTRL_INTFLAG_READY_Pos 0 /**< \brief (NVMCTRL_INTFLAG) NVM Ready */
#define NVMCTRL_INTFLAG_READY (0x1ul << NVMCTRL_INTFLAG_READY_Pos)
#define NVMCTRL_INTFLAG_ERROR_Pos 1 /**< \brief (NVMCTRL_INTFLAG) Error */
#define NVMCTRL_INTFLAG_ERROR (0x1ul << NVMCTRL_INTFLAG_ERROR_Pos)
#define NVMCTRL_INTFLAG_MASK 0x03ul /**< \brief (NVMCTRL_INTFLAG) MASK Register */
/* -------- NVMCTRL_STATUS : (NVMCTRL Offset: 0x18) (R/W 16) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t PRM:1; /*!< bit: 0 Power Reduction Mode */
uint16_t LOAD:1; /*!< bit: 1 NVM Page Buffer Active Loading */
uint16_t PROGE:1; /*!< bit: 2 Programming Error Status */
uint16_t LOCKE:1; /*!< bit: 3 Lock Error Status */
uint16_t NVME:1; /*!< bit: 4 NVM Error */
uint16_t :3; /*!< bit: 5.. 7 Reserved */
uint16_t SB:1; /*!< bit: 8 Security Bit Status */
uint16_t :7; /*!< bit: 9..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} NVMCTRL_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_STATUS_OFFSET 0x18 /**< \brief (NVMCTRL_STATUS offset) Status */
#define NVMCTRL_STATUS_RESETVALUE 0x0000ul /**< \brief (NVMCTRL_STATUS reset_value) Status */
#define NVMCTRL_STATUS_PRM_Pos 0 /**< \brief (NVMCTRL_STATUS) Power Reduction Mode */
#define NVMCTRL_STATUS_PRM (0x1ul << NVMCTRL_STATUS_PRM_Pos)
#define NVMCTRL_STATUS_LOAD_Pos 1 /**< \brief (NVMCTRL_STATUS) NVM Page Buffer Active Loading */
#define NVMCTRL_STATUS_LOAD (0x1ul << NVMCTRL_STATUS_LOAD_Pos)
#define NVMCTRL_STATUS_PROGE_Pos 2 /**< \brief (NVMCTRL_STATUS) Programming Error Status */
#define NVMCTRL_STATUS_PROGE (0x1ul << NVMCTRL_STATUS_PROGE_Pos)
#define NVMCTRL_STATUS_LOCKE_Pos 3 /**< \brief (NVMCTRL_STATUS) Lock Error Status */
#define NVMCTRL_STATUS_LOCKE (0x1ul << NVMCTRL_STATUS_LOCKE_Pos)
#define NVMCTRL_STATUS_NVME_Pos 4 /**< \brief (NVMCTRL_STATUS) NVM Error */
#define NVMCTRL_STATUS_NVME (0x1ul << NVMCTRL_STATUS_NVME_Pos)
#define NVMCTRL_STATUS_SB_Pos 8 /**< \brief (NVMCTRL_STATUS) Security Bit Status */
#define NVMCTRL_STATUS_SB (0x1ul << NVMCTRL_STATUS_SB_Pos)
#define NVMCTRL_STATUS_MASK 0x011Ful /**< \brief (NVMCTRL_STATUS) MASK Register */
/* -------- NVMCTRL_ADDR : (NVMCTRL Offset: 0x1C) (R/W 32) Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t ADDR:22; /*!< bit: 0..21 NVM Address */
uint32_t :10; /*!< bit: 22..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} NVMCTRL_ADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_ADDR_OFFSET 0x1C /**< \brief (NVMCTRL_ADDR offset) Address */
#define NVMCTRL_ADDR_RESETVALUE 0x00000000ul /**< \brief (NVMCTRL_ADDR reset_value) Address */
#define NVMCTRL_ADDR_ADDR_Pos 0 /**< \brief (NVMCTRL_ADDR) NVM Address */
#define NVMCTRL_ADDR_ADDR_Msk (0x3FFFFFul << NVMCTRL_ADDR_ADDR_Pos)
#define NVMCTRL_ADDR_ADDR(value) (NVMCTRL_ADDR_ADDR_Msk & ((value) << NVMCTRL_ADDR_ADDR_Pos))
#define NVMCTRL_ADDR_MASK 0x003FFFFFul /**< \brief (NVMCTRL_ADDR) MASK Register */
/* -------- NVMCTRL_LOCK : (NVMCTRL Offset: 0x20) (R/W 16) Lock Section -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t LOCK:16; /*!< bit: 0..15 Region Lock Bits */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} NVMCTRL_LOCK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define NVMCTRL_LOCK_OFFSET 0x20 /**< \brief (NVMCTRL_LOCK offset) Lock Section */
#define NVMCTRL_LOCK_LOCK_Pos 0 /**< \brief (NVMCTRL_LOCK) Region Lock Bits */
#define NVMCTRL_LOCK_LOCK_Msk (0xFFFFul << NVMCTRL_LOCK_LOCK_Pos)
#define NVMCTRL_LOCK_LOCK(value) (NVMCTRL_LOCK_LOCK_Msk & ((value) << NVMCTRL_LOCK_LOCK_Pos))
#define NVMCTRL_LOCK_MASK 0xFFFFul /**< \brief (NVMCTRL_LOCK) MASK Register */
/** \brief NVMCTRL APB hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO NVMCTRL_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A */
RoReg8 Reserved1[0x2];
__IO NVMCTRL_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) Control B */
__IO NVMCTRL_PARAM_Type PARAM; /**< \brief Offset: 0x08 (R/W 32) NVM Parameter */
__IO NVMCTRL_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear */
RoReg8 Reserved2[0x3];
__IO NVMCTRL_INTENSET_Type INTENSET; /**< \brief Offset: 0x10 (R/W 8) Interrupt Enable Set */
RoReg8 Reserved3[0x3];
__IO NVMCTRL_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x14 (R/W 8) Interrupt Flag Status and Clear */
RoReg8 Reserved4[0x3];
__IO NVMCTRL_STATUS_Type STATUS; /**< \brief Offset: 0x18 (R/W 16) Status */
RoReg8 Reserved5[0x2];
__IO NVMCTRL_ADDR_Type ADDR; /**< \brief Offset: 0x1C (R/W 32) Address */
__IO NVMCTRL_LOCK_Type LOCK; /**< \brief Offset: 0x20 (R/W 16) Lock Section */
} Nvmctrl;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SECTION_NVMCTRL_AUX3
#define SECTION_NVMCTRL_CAL
#define SECTION_NVMCTRL_LOCKBIT
#define SECTION_NVMCTRL_OTP1
#define SECTION_NVMCTRL_OTP2
#define SECTION_NVMCTRL_OTP4
#define SECTION_NVMCTRL_TEMP_LOG
#define SECTION_NVMCTRL_USER
/*@}*/
/* ************************************************************************** */
/** SOFTWARE PERIPHERAL API DEFINITION FOR NON-VOLATILE FUSES */
/* ************************************************************************** */
/** \addtogroup fuses_api Peripheral Software API */
/*@{*/
#define ADC_FUSES_BIASCAL_ADDR (NVMCTRL_OTP4 + 4)
#define ADC_FUSES_BIASCAL_Pos 3 /**< \brief (NVMCTRL_OTP4) ADC Bias Calibration */
#define ADC_FUSES_BIASCAL_Msk (0x7ul << ADC_FUSES_BIASCAL_Pos)
#define ADC_FUSES_BIASCAL(value) (ADC_FUSES_BIASCAL_Msk & ((value) << ADC_FUSES_BIASCAL_Pos))
#define ADC_FUSES_LINEARITY_0_ADDR NVMCTRL_OTP4
#define ADC_FUSES_LINEARITY_0_Pos 27 /**< \brief (NVMCTRL_OTP4) ADC Linearity bits 4:0 */
#define ADC_FUSES_LINEARITY_0_Msk (0x1Ful << ADC_FUSES_LINEARITY_0_Pos)
#define ADC_FUSES_LINEARITY_0(value) (ADC_FUSES_LINEARITY_0_Msk & ((value) << ADC_FUSES_LINEARITY_0_Pos))
#define ADC_FUSES_LINEARITY_1_ADDR (NVMCTRL_OTP4 + 4)
#define ADC_FUSES_LINEARITY_1_Pos 0 /**< \brief (NVMCTRL_OTP4) ADC Linearity bits 7:5 */
#define ADC_FUSES_LINEARITY_1_Msk (0x7ul << ADC_FUSES_LINEARITY_1_Pos)
#define ADC_FUSES_LINEARITY_1(value) (ADC_FUSES_LINEARITY_1_Msk & ((value) << ADC_FUSES_LINEARITY_1_Pos))
#define FUSES_BOD33USERLEVEL_ADDR NVMCTRL_USER
#define FUSES_BOD33USERLEVEL_Pos 8 /**< \brief (NVMCTRL_USER) BOD33 User Level */
#define FUSES_BOD33USERLEVEL_Msk (0x3Ful << FUSES_BOD33USERLEVEL_Pos)
#define FUSES_BOD33USERLEVEL(value) (FUSES_BOD33USERLEVEL_Msk & ((value) << FUSES_BOD33USERLEVEL_Pos))
#define FUSES_BOD33_ACTION_ADDR NVMCTRL_USER
#define FUSES_BOD33_ACTION_Pos 15 /**< \brief (NVMCTRL_USER) BOD33 Action */
#define FUSES_BOD33_ACTION_Msk (0x3ul << FUSES_BOD33_ACTION_Pos)
#define FUSES_BOD33_ACTION(value) (FUSES_BOD33_ACTION_Msk & ((value) << FUSES_BOD33_ACTION_Pos))
#define FUSES_BOD33_EN_ADDR NVMCTRL_USER
#define FUSES_BOD33_EN_Pos 14 /**< \brief (NVMCTRL_USER) BOD33 Enable */
#define FUSES_BOD33_EN_Msk (0x1ul << FUSES_BOD33_EN_Pos)
#define FUSES_BOD33_HYST_ADDR (NVMCTRL_USER + 4)
#define FUSES_BOD33_HYST_Pos 8 /**< \brief (NVMCTRL_USER) BOD33 Hysteresis */
#define FUSES_BOD33_HYST_Msk (0x1ul << FUSES_BOD33_HYST_Pos)
#define FUSES_DFLL48M_COARSE_CAL_ADDR (NVMCTRL_OTP4 + 4)
#define FUSES_DFLL48M_COARSE_CAL_Pos 26 /**< \brief (NVMCTRL_OTP4) DFLL48M Coarse Calibration */
#define FUSES_DFLL48M_COARSE_CAL_Msk (0x3Ful << FUSES_DFLL48M_COARSE_CAL_Pos)
#define FUSES_DFLL48M_COARSE_CAL(value) (FUSES_DFLL48M_COARSE_CAL_Msk & ((value) << FUSES_DFLL48M_COARSE_CAL_Pos))
#define FUSES_DFLL48M_FINE_CAL_ADDR (NVMCTRL_OTP4 + 8)
#define FUSES_DFLL48M_FINE_CAL_Pos 0 /**< \brief (NVMCTRL_OTP4) DFLL48M Fine Calibration */
#define FUSES_DFLL48M_FINE_CAL_Msk (0x3FFul << FUSES_DFLL48M_FINE_CAL_Pos)
#define FUSES_DFLL48M_FINE_CAL(value) (FUSES_DFLL48M_FINE_CAL_Msk & ((value) << FUSES_DFLL48M_FINE_CAL_Pos))
#define FUSES_HOT_ADC_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define FUSES_HOT_ADC_VAL_Pos 20 /**< \brief (NVMCTRL_TEMP_LOG) 12-bit ADC conversion at hot temperature */
#define FUSES_HOT_ADC_VAL_Msk (0xFFFul << FUSES_HOT_ADC_VAL_Pos)
#define FUSES_HOT_ADC_VAL(value) (FUSES_HOT_ADC_VAL_Msk & ((value) << FUSES_HOT_ADC_VAL_Pos))
#define FUSES_HOT_INT1V_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define FUSES_HOT_INT1V_VAL_Pos 0 /**< \brief (NVMCTRL_TEMP_LOG) 2's complement of the internal 1V reference drift at hot temperature (versus a 1.0 centered value) */
#define FUSES_HOT_INT1V_VAL_Msk (0xFFul << FUSES_HOT_INT1V_VAL_Pos)
#define FUSES_HOT_INT1V_VAL(value) (FUSES_HOT_INT1V_VAL_Msk & ((value) << FUSES_HOT_INT1V_VAL_Pos))
#define FUSES_HOT_TEMP_VAL_DEC_ADDR NVMCTRL_TEMP_LOG
#define FUSES_HOT_TEMP_VAL_DEC_Pos 20 /**< \brief (NVMCTRL_TEMP_LOG) Decimal part of hot temperature */
#define FUSES_HOT_TEMP_VAL_DEC_Msk (0xFul << FUSES_HOT_TEMP_VAL_DEC_Pos)
#define FUSES_HOT_TEMP_VAL_DEC(value) (FUSES_HOT_TEMP_VAL_DEC_Msk & ((value) << FUSES_HOT_TEMP_VAL_DEC_Pos))
#define FUSES_HOT_TEMP_VAL_INT_ADDR NVMCTRL_TEMP_LOG
#define FUSES_HOT_TEMP_VAL_INT_Pos 12 /**< \brief (NVMCTRL_TEMP_LOG) Integer part of hot temperature in oC */
#define FUSES_HOT_TEMP_VAL_INT_Msk (0xFFul << FUSES_HOT_TEMP_VAL_INT_Pos)
#define FUSES_HOT_TEMP_VAL_INT(value) (FUSES_HOT_TEMP_VAL_INT_Msk & ((value) << FUSES_HOT_TEMP_VAL_INT_Pos))
#define FUSES_OSC32K_CAL_ADDR (NVMCTRL_OTP4 + 4)
#define FUSES_OSC32K_CAL_Pos 6 /**< \brief (NVMCTRL_OTP4) OSC32K Calibration */
#define FUSES_OSC32K_CAL_Msk (0x7Ful << FUSES_OSC32K_CAL_Pos)
#define FUSES_OSC32K_CAL(value) (FUSES_OSC32K_CAL_Msk & ((value) << FUSES_OSC32K_CAL_Pos))
#define FUSES_ROOM_ADC_VAL_ADDR (NVMCTRL_TEMP_LOG + 4)
#define FUSES_ROOM_ADC_VAL_Pos 8 /**< \brief (NVMCTRL_TEMP_LOG) 12-bit ADC conversion at room temperature */
#define FUSES_ROOM_ADC_VAL_Msk (0xFFFul << FUSES_ROOM_ADC_VAL_Pos)
#define FUSES_ROOM_ADC_VAL(value) (FUSES_ROOM_ADC_VAL_Msk & ((value) << FUSES_ROOM_ADC_VAL_Pos))
#define FUSES_ROOM_INT1V_VAL_ADDR NVMCTRL_TEMP_LOG
#define FUSES_ROOM_INT1V_VAL_Pos 24 /**< \brief (NVMCTRL_TEMP_LOG) 2's complement of the internal 1V reference drift at room temperature (versus a 1.0 centered value) */
#define FUSES_ROOM_INT1V_VAL_Msk (0xFFul << FUSES_ROOM_INT1V_VAL_Pos)
#define FUSES_ROOM_INT1V_VAL(value) (FUSES_ROOM_INT1V_VAL_Msk & ((value) << FUSES_ROOM_INT1V_VAL_Pos))
#define FUSES_ROOM_TEMP_VAL_DEC_ADDR NVMCTRL_TEMP_LOG
#define FUSES_ROOM_TEMP_VAL_DEC_Pos 8 /**< \brief (NVMCTRL_TEMP_LOG) Decimal part of room temperature */
#define FUSES_ROOM_TEMP_VAL_DEC_Msk (0xFul << FUSES_ROOM_TEMP_VAL_DEC_Pos)
#define FUSES_ROOM_TEMP_VAL_DEC(value) (FUSES_ROOM_TEMP_VAL_DEC_Msk & ((value) << FUSES_ROOM_TEMP_VAL_DEC_Pos))
#define FUSES_ROOM_TEMP_VAL_INT_ADDR NVMCTRL_TEMP_LOG
#define FUSES_ROOM_TEMP_VAL_INT_Pos 0 /**< \brief (NVMCTRL_TEMP_LOG) Integer part of room temperature in oC */
#define FUSES_ROOM_TEMP_VAL_INT_Msk (0xFFul << FUSES_ROOM_TEMP_VAL_INT_Pos)
#define FUSES_ROOM_TEMP_VAL_INT(value) (FUSES_ROOM_TEMP_VAL_INT_Msk & ((value) << FUSES_ROOM_TEMP_VAL_INT_Pos))
#define FUSES_SERIAL_NUMBER_0_ADDR (NVMCTRL_AUX3 + 64)
#define FUSES_SERIAL_NUMBER_0_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number words 2-0 bits 31:0 */
#define FUSES_SERIAL_NUMBER_0_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_0_Pos)
#define FUSES_SERIAL_NUMBER_0(value) (FUSES_SERIAL_NUMBER_0_Msk & ((value) << FUSES_SERIAL_NUMBER_0_Pos))
#define FUSES_SERIAL_NUMBER_1_ADDR (NVMCTRL_AUX3 + 68)
#define FUSES_SERIAL_NUMBER_1_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number words 2-0 bits 63:32 */
#define FUSES_SERIAL_NUMBER_1_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_1_Pos)
#define FUSES_SERIAL_NUMBER_1(value) (FUSES_SERIAL_NUMBER_1_Msk & ((value) << FUSES_SERIAL_NUMBER_1_Pos))
#define FUSES_SERIAL_NUMBER_2_ADDR (NVMCTRL_AUX3 + 72)
#define FUSES_SERIAL_NUMBER_2_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number words 2-0 bits 95:64 */
#define FUSES_SERIAL_NUMBER_2_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_2_Pos)
#define FUSES_SERIAL_NUMBER_2(value) (FUSES_SERIAL_NUMBER_2_Msk & ((value) << FUSES_SERIAL_NUMBER_2_Pos))
#define FUSES_SERIAL_NUMBER_3_ADDR (NVMCTRL_AUX3 + 12)
#define FUSES_SERIAL_NUMBER_3_Pos 0 /**< \brief (NVMCTRL_AUX3) Serial Number word 3 */
#define FUSES_SERIAL_NUMBER_3_Msk (0xFFFFFFFFul << FUSES_SERIAL_NUMBER_3_Pos)
#define FUSES_SERIAL_NUMBER_3(value) (FUSES_SERIAL_NUMBER_3_Msk & ((value) << FUSES_SERIAL_NUMBER_3_Pos))
#define NVMCTRL_FUSES_BOOTPROT_ADDR NVMCTRL_USER
#define NVMCTRL_FUSES_BOOTPROT_Pos 0 /**< \brief (NVMCTRL_USER) Bootloader Size */
#define NVMCTRL_FUSES_BOOTPROT_Msk (0x7ul << NVMCTRL_FUSES_BOOTPROT_Pos)
#define NVMCTRL_FUSES_BOOTPROT(value) (NVMCTRL_FUSES_BOOTPROT_Msk & ((value) << NVMCTRL_FUSES_BOOTPROT_Pos))
#define NVMCTRL_FUSES_EEPROM_SIZE_ADDR NVMCTRL_USER
#define NVMCTRL_FUSES_EEPROM_SIZE_Pos 4 /**< \brief (NVMCTRL_USER) EEPROM Size */
#define NVMCTRL_FUSES_EEPROM_SIZE_Msk (0x7ul << NVMCTRL_FUSES_EEPROM_SIZE_Pos)
#define NVMCTRL_FUSES_EEPROM_SIZE(value) (NVMCTRL_FUSES_EEPROM_SIZE_Msk & ((value) << NVMCTRL_FUSES_EEPROM_SIZE_Pos))
#define NVMCTRL_FUSES_REGION_LOCKS_ADDR (NVMCTRL_USER + 4)
#define NVMCTRL_FUSES_REGION_LOCKS_Pos 16 /**< \brief (NVMCTRL_USER) NVM Region Locks */
#define NVMCTRL_FUSES_REGION_LOCKS_Msk (0xFFFFul << NVMCTRL_FUSES_REGION_LOCKS_Pos)
#define NVMCTRL_FUSES_REGION_LOCKS(value) (NVMCTRL_FUSES_REGION_LOCKS_Msk & ((value) << NVMCTRL_FUSES_REGION_LOCKS_Pos))
#define USB_FUSES_TRANSN_ADDR (NVMCTRL_OTP4 + 4)
#define USB_FUSES_TRANSN_Pos 13 /**< \brief (NVMCTRL_OTP4) USB pad Transn calibration */
#define USB_FUSES_TRANSN_Msk (0x1Ful << USB_FUSES_TRANSN_Pos)
#define USB_FUSES_TRANSN(value) (USB_FUSES_TRANSN_Msk & ((value) << USB_FUSES_TRANSN_Pos))
#define USB_FUSES_TRANSP_ADDR (NVMCTRL_OTP4 + 4)
#define USB_FUSES_TRANSP_Pos 18 /**< \brief (NVMCTRL_OTP4) USB pad Transp calibration */
#define USB_FUSES_TRANSP_Msk (0x1Ful << USB_FUSES_TRANSP_Pos)
#define USB_FUSES_TRANSP(value) (USB_FUSES_TRANSP_Msk & ((value) << USB_FUSES_TRANSP_Pos))
#define USB_FUSES_TRIM_ADDR (NVMCTRL_OTP4 + 4)
#define USB_FUSES_TRIM_Pos 23 /**< \brief (NVMCTRL_OTP4) USB pad Trim calibration */
#define USB_FUSES_TRIM_Msk (0x7ul << USB_FUSES_TRIM_Pos)
#define USB_FUSES_TRIM(value) (USB_FUSES_TRIM_Msk & ((value) << USB_FUSES_TRIM_Pos))
#define WDT_FUSES_ALWAYSON_ADDR NVMCTRL_USER
#define WDT_FUSES_ALWAYSON_Pos 26 /**< \brief (NVMCTRL_USER) WDT Always On */
#define WDT_FUSES_ALWAYSON_Msk (0x1ul << WDT_FUSES_ALWAYSON_Pos)
#define WDT_FUSES_ENABLE_ADDR NVMCTRL_USER
#define WDT_FUSES_ENABLE_Pos 25 /**< \brief (NVMCTRL_USER) WDT Enable */
#define WDT_FUSES_ENABLE_Msk (0x1ul << WDT_FUSES_ENABLE_Pos)
#define WDT_FUSES_EWOFFSET_ADDR (NVMCTRL_USER + 4)
#define WDT_FUSES_EWOFFSET_Pos 3 /**< \brief (NVMCTRL_USER) WDT Early Warning Offset */
#define WDT_FUSES_EWOFFSET_Msk (0xFul << WDT_FUSES_EWOFFSET_Pos)
#define WDT_FUSES_EWOFFSET(value) (WDT_FUSES_EWOFFSET_Msk & ((value) << WDT_FUSES_EWOFFSET_Pos))
#define WDT_FUSES_PER_ADDR NVMCTRL_USER
#define WDT_FUSES_PER_Pos 27 /**< \brief (NVMCTRL_USER) WDT Period */
#define WDT_FUSES_PER_Msk (0xFul << WDT_FUSES_PER_Pos)
#define WDT_FUSES_PER(value) (WDT_FUSES_PER_Msk & ((value) << WDT_FUSES_PER_Pos))
#define WDT_FUSES_WEN_ADDR (NVMCTRL_USER + 4)
#define WDT_FUSES_WEN_Pos 7 /**< \brief (NVMCTRL_USER) WDT Window Mode Enable */
#define WDT_FUSES_WEN_Msk (0x1ul << WDT_FUSES_WEN_Pos)
#define WDT_FUSES_WINDOW_0_ADDR NVMCTRL_USER
#define WDT_FUSES_WINDOW_0_Pos 31 /**< \brief (NVMCTRL_USER) WDT Window bit 0 */
#define WDT_FUSES_WINDOW_0_Msk (0x1ul << WDT_FUSES_WINDOW_0_Pos)
#define WDT_FUSES_WINDOW_1_ADDR (NVMCTRL_USER + 4)
#define WDT_FUSES_WINDOW_1_Pos 0 /**< \brief (NVMCTRL_USER) WDT Window bits 3:1 */
#define WDT_FUSES_WINDOW_1_Msk (0x7ul << WDT_FUSES_WINDOW_1_Pos)
#define WDT_FUSES_WINDOW_1(value) (WDT_FUSES_WINDOW_1_Msk & ((value) << WDT_FUSES_WINDOW_1_Pos))
/*@}*/
#endif /* _SAMD21_NVMCTRL_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/pac.h
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/**
* \file
*
* \brief Component description for PAC
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_PAC_COMPONENT_
#define _SAMD21_PAC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR PAC */
/* ========================================================================== */
/** \addtogroup SAMD21_PAC Peripheral Access Controller */
/*@{*/
#define PAC_U2211
#define REV_PAC 0x101
/* -------- PAC_WPCLR : (PAC Offset: 0x0) (R/W 32) Write Protection Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t WP:31; /*!< bit: 1..31 Write Protection Clear */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PAC_WPCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PAC_WPCLR_OFFSET 0x0 /**< \brief (PAC_WPCLR offset) Write Protection Clear */
#define PAC_WPCLR_RESETVALUE 0x00000000ul /**< \brief (PAC_WPCLR reset_value) Write Protection Clear */
#define PAC_WPCLR_WP_Pos 1 /**< \brief (PAC_WPCLR) Write Protection Clear */
#define PAC_WPCLR_WP_Msk (0x7FFFFFFFul << PAC_WPCLR_WP_Pos)
#define PAC_WPCLR_WP(value) (PAC_WPCLR_WP_Msk & ((value) << PAC_WPCLR_WP_Pos))
#define PAC_WPCLR_MASK 0xFFFFFFFEul /**< \brief (PAC_WPCLR) MASK Register */
/* -------- PAC_WPSET : (PAC Offset: 0x4) (R/W 32) Write Protection Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t WP:31; /*!< bit: 1..31 Write Protection Set */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PAC_WPSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PAC_WPSET_OFFSET 0x4 /**< \brief (PAC_WPSET offset) Write Protection Set */
#define PAC_WPSET_RESETVALUE 0x00000000ul /**< \brief (PAC_WPSET reset_value) Write Protection Set */
#define PAC_WPSET_WP_Pos 1 /**< \brief (PAC_WPSET) Write Protection Set */
#define PAC_WPSET_WP_Msk (0x7FFFFFFFul << PAC_WPSET_WP_Pos)
#define PAC_WPSET_WP(value) (PAC_WPSET_WP_Msk & ((value) << PAC_WPSET_WP_Pos))
#define PAC_WPSET_MASK 0xFFFFFFFEul /**< \brief (PAC_WPSET) MASK Register */
/** \brief PAC hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO PAC_WPCLR_Type WPCLR; /**< \brief Offset: 0x0 (R/W 32) Write Protection Clear */
__IO PAC_WPSET_Type WPSET; /**< \brief Offset: 0x4 (R/W 32) Write Protection Set */
} Pac;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_PAC_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/pm.h
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/**
* \file
*
* \brief Component description for PM
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_PM_COMPONENT_
#define _SAMD21_PM_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR PM */
/* ========================================================================== */
/** \addtogroup SAMD21_PM Power Manager */
/*@{*/
#define PM_U2206
#define REV_PM 0x212
/* -------- PM_CTRL : (PM Offset: 0x00) (R/W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint8_t reg; /*!< Type used for register access */
} PM_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_CTRL_OFFSET 0x00 /**< \brief (PM_CTRL offset) Control */
#define PM_CTRL_RESETVALUE 0x00ul /**< \brief (PM_CTRL reset_value) Control */
#define PM_CTRL_MASK 0x00ul /**< \brief (PM_CTRL) MASK Register */
/* -------- PM_SLEEP : (PM Offset: 0x01) (R/W 8) Sleep Mode -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t IDLE:2; /*!< bit: 0.. 1 Idle Mode Configuration */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_SLEEP_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_SLEEP_OFFSET 0x01 /**< \brief (PM_SLEEP offset) Sleep Mode */
#define PM_SLEEP_RESETVALUE 0x00ul /**< \brief (PM_SLEEP reset_value) Sleep Mode */
#define PM_SLEEP_IDLE_Pos 0 /**< \brief (PM_SLEEP) Idle Mode Configuration */
#define PM_SLEEP_IDLE_Msk (0x3ul << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_IDLE(value) (PM_SLEEP_IDLE_Msk & ((value) << PM_SLEEP_IDLE_Pos))
#define PM_SLEEP_IDLE_CPU_Val 0x0ul /**< \brief (PM_SLEEP) The CPU clock domain is stopped */
#define PM_SLEEP_IDLE_AHB_Val 0x1ul /**< \brief (PM_SLEEP) The CPU and AHB clock domains are stopped */
#define PM_SLEEP_IDLE_APB_Val 0x2ul /**< \brief (PM_SLEEP) The CPU, AHB and APB clock domains are stopped */
#define PM_SLEEP_IDLE_CPU (PM_SLEEP_IDLE_CPU_Val << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_IDLE_AHB (PM_SLEEP_IDLE_AHB_Val << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_IDLE_APB (PM_SLEEP_IDLE_APB_Val << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_MASK 0x03ul /**< \brief (PM_SLEEP) MASK Register */
/* -------- PM_EXTCTRL : (PM Offset: 0x02) (R/W 8) External Reset Controller -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SETDIS:1; /*!< bit: 0 External Reset Disable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_EXTCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_EXTCTRL_OFFSET 0x02 /**< \brief (PM_EXTCTRL offset) External Reset Controller */
#define PM_EXTCTRL_RESETVALUE 0x00ul /**< \brief (PM_EXTCTRL reset_value) External Reset Controller */
#define PM_EXTCTRL_SETDIS_Pos 0 /**< \brief (PM_EXTCTRL) External Reset Disable */
#define PM_EXTCTRL_SETDIS (0x1ul << PM_EXTCTRL_SETDIS_Pos)
#define PM_EXTCTRL_MASK 0x01ul /**< \brief (PM_EXTCTRL) MASK Register */
/* -------- PM_CPUSEL : (PM Offset: 0x08) (R/W 8) CPU Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CPUDIV:3; /*!< bit: 0.. 2 CPU Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_CPUSEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_CPUSEL_OFFSET 0x08 /**< \brief (PM_CPUSEL offset) CPU Clock Select */
#define PM_CPUSEL_RESETVALUE 0x00ul /**< \brief (PM_CPUSEL reset_value) CPU Clock Select */
#define PM_CPUSEL_CPUDIV_Pos 0 /**< \brief (PM_CPUSEL) CPU Prescaler Selection */
#define PM_CPUSEL_CPUDIV_Msk (0x7ul << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV(value) (PM_CPUSEL_CPUDIV_Msk & ((value) << PM_CPUSEL_CPUDIV_Pos))
#define PM_CPUSEL_CPUDIV_DIV1_Val 0x0ul /**< \brief (PM_CPUSEL) Divide by 1 */
#define PM_CPUSEL_CPUDIV_DIV2_Val 0x1ul /**< \brief (PM_CPUSEL) Divide by 2 */
#define PM_CPUSEL_CPUDIV_DIV4_Val 0x2ul /**< \brief (PM_CPUSEL) Divide by 4 */
#define PM_CPUSEL_CPUDIV_DIV8_Val 0x3ul /**< \brief (PM_CPUSEL) Divide by 8 */
#define PM_CPUSEL_CPUDIV_DIV16_Val 0x4ul /**< \brief (PM_CPUSEL) Divide by 16 */
#define PM_CPUSEL_CPUDIV_DIV32_Val 0x5ul /**< \brief (PM_CPUSEL) Divide by 32 */
#define PM_CPUSEL_CPUDIV_DIV64_Val 0x6ul /**< \brief (PM_CPUSEL) Divide by 64 */
#define PM_CPUSEL_CPUDIV_DIV128_Val 0x7ul /**< \brief (PM_CPUSEL) Divide by 128 */
#define PM_CPUSEL_CPUDIV_DIV1 (PM_CPUSEL_CPUDIV_DIV1_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV2 (PM_CPUSEL_CPUDIV_DIV2_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV4 (PM_CPUSEL_CPUDIV_DIV4_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV8 (PM_CPUSEL_CPUDIV_DIV8_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV16 (PM_CPUSEL_CPUDIV_DIV16_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV32 (PM_CPUSEL_CPUDIV_DIV32_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV64 (PM_CPUSEL_CPUDIV_DIV64_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV128 (PM_CPUSEL_CPUDIV_DIV128_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_MASK 0x07ul /**< \brief (PM_CPUSEL) MASK Register */
/* -------- PM_APBASEL : (PM Offset: 0x09) (R/W 8) APBA Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t APBADIV:3; /*!< bit: 0.. 2 APBA Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_APBASEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBASEL_OFFSET 0x09 /**< \brief (PM_APBASEL offset) APBA Clock Select */
#define PM_APBASEL_RESETVALUE 0x00ul /**< \brief (PM_APBASEL reset_value) APBA Clock Select */
#define PM_APBASEL_APBADIV_Pos 0 /**< \brief (PM_APBASEL) APBA Prescaler Selection */
#define PM_APBASEL_APBADIV_Msk (0x7ul << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV(value) (PM_APBASEL_APBADIV_Msk & ((value) << PM_APBASEL_APBADIV_Pos))
#define PM_APBASEL_APBADIV_DIV1_Val 0x0ul /**< \brief (PM_APBASEL) Divide by 1 */
#define PM_APBASEL_APBADIV_DIV2_Val 0x1ul /**< \brief (PM_APBASEL) Divide by 2 */
#define PM_APBASEL_APBADIV_DIV4_Val 0x2ul /**< \brief (PM_APBASEL) Divide by 4 */
#define PM_APBASEL_APBADIV_DIV8_Val 0x3ul /**< \brief (PM_APBASEL) Divide by 8 */
#define PM_APBASEL_APBADIV_DIV16_Val 0x4ul /**< \brief (PM_APBASEL) Divide by 16 */
#define PM_APBASEL_APBADIV_DIV32_Val 0x5ul /**< \brief (PM_APBASEL) Divide by 32 */
#define PM_APBASEL_APBADIV_DIV64_Val 0x6ul /**< \brief (PM_APBASEL) Divide by 64 */
#define PM_APBASEL_APBADIV_DIV128_Val 0x7ul /**< \brief (PM_APBASEL) Divide by 128 */
#define PM_APBASEL_APBADIV_DIV1 (PM_APBASEL_APBADIV_DIV1_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV2 (PM_APBASEL_APBADIV_DIV2_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV4 (PM_APBASEL_APBADIV_DIV4_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV8 (PM_APBASEL_APBADIV_DIV8_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV16 (PM_APBASEL_APBADIV_DIV16_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV32 (PM_APBASEL_APBADIV_DIV32_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV64 (PM_APBASEL_APBADIV_DIV64_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV128 (PM_APBASEL_APBADIV_DIV128_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_MASK 0x07ul /**< \brief (PM_APBASEL) MASK Register */
/* -------- PM_APBBSEL : (PM Offset: 0x0A) (R/W 8) APBB Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t APBBDIV:3; /*!< bit: 0.. 2 APBB Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_APBBSEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBBSEL_OFFSET 0x0A /**< \brief (PM_APBBSEL offset) APBB Clock Select */
#define PM_APBBSEL_RESETVALUE 0x00ul /**< \brief (PM_APBBSEL reset_value) APBB Clock Select */
#define PM_APBBSEL_APBBDIV_Pos 0 /**< \brief (PM_APBBSEL) APBB Prescaler Selection */
#define PM_APBBSEL_APBBDIV_Msk (0x7ul << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV(value) (PM_APBBSEL_APBBDIV_Msk & ((value) << PM_APBBSEL_APBBDIV_Pos))
#define PM_APBBSEL_APBBDIV_DIV1_Val 0x0ul /**< \brief (PM_APBBSEL) Divide by 1 */
#define PM_APBBSEL_APBBDIV_DIV2_Val 0x1ul /**< \brief (PM_APBBSEL) Divide by 2 */
#define PM_APBBSEL_APBBDIV_DIV4_Val 0x2ul /**< \brief (PM_APBBSEL) Divide by 4 */
#define PM_APBBSEL_APBBDIV_DIV8_Val 0x3ul /**< \brief (PM_APBBSEL) Divide by 8 */
#define PM_APBBSEL_APBBDIV_DIV16_Val 0x4ul /**< \brief (PM_APBBSEL) Divide by 16 */
#define PM_APBBSEL_APBBDIV_DIV32_Val 0x5ul /**< \brief (PM_APBBSEL) Divide by 32 */
#define PM_APBBSEL_APBBDIV_DIV64_Val 0x6ul /**< \brief (PM_APBBSEL) Divide by 64 */
#define PM_APBBSEL_APBBDIV_DIV128_Val 0x7ul /**< \brief (PM_APBBSEL) Divide by 128 */
#define PM_APBBSEL_APBBDIV_DIV1 (PM_APBBSEL_APBBDIV_DIV1_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV2 (PM_APBBSEL_APBBDIV_DIV2_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV4 (PM_APBBSEL_APBBDIV_DIV4_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV8 (PM_APBBSEL_APBBDIV_DIV8_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV16 (PM_APBBSEL_APBBDIV_DIV16_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV32 (PM_APBBSEL_APBBDIV_DIV32_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV64 (PM_APBBSEL_APBBDIV_DIV64_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV128 (PM_APBBSEL_APBBDIV_DIV128_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_MASK 0x07ul /**< \brief (PM_APBBSEL) MASK Register */
/* -------- PM_APBCSEL : (PM Offset: 0x0B) (R/W 8) APBC Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t APBCDIV:3; /*!< bit: 0.. 2 APBC Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_APBCSEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBCSEL_OFFSET 0x0B /**< \brief (PM_APBCSEL offset) APBC Clock Select */
#define PM_APBCSEL_RESETVALUE 0x00ul /**< \brief (PM_APBCSEL reset_value) APBC Clock Select */
#define PM_APBCSEL_APBCDIV_Pos 0 /**< \brief (PM_APBCSEL) APBC Prescaler Selection */
#define PM_APBCSEL_APBCDIV_Msk (0x7ul << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV(value) (PM_APBCSEL_APBCDIV_Msk & ((value) << PM_APBCSEL_APBCDIV_Pos))
#define PM_APBCSEL_APBCDIV_DIV1_Val 0x0ul /**< \brief (PM_APBCSEL) Divide by 1 */
#define PM_APBCSEL_APBCDIV_DIV2_Val 0x1ul /**< \brief (PM_APBCSEL) Divide by 2 */
#define PM_APBCSEL_APBCDIV_DIV4_Val 0x2ul /**< \brief (PM_APBCSEL) Divide by 4 */
#define PM_APBCSEL_APBCDIV_DIV8_Val 0x3ul /**< \brief (PM_APBCSEL) Divide by 8 */
#define PM_APBCSEL_APBCDIV_DIV16_Val 0x4ul /**< \brief (PM_APBCSEL) Divide by 16 */
#define PM_APBCSEL_APBCDIV_DIV32_Val 0x5ul /**< \brief (PM_APBCSEL) Divide by 32 */
#define PM_APBCSEL_APBCDIV_DIV64_Val 0x6ul /**< \brief (PM_APBCSEL) Divide by 64 */
#define PM_APBCSEL_APBCDIV_DIV128_Val 0x7ul /**< \brief (PM_APBCSEL) Divide by 128 */
#define PM_APBCSEL_APBCDIV_DIV1 (PM_APBCSEL_APBCDIV_DIV1_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV2 (PM_APBCSEL_APBCDIV_DIV2_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV4 (PM_APBCSEL_APBCDIV_DIV4_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV8 (PM_APBCSEL_APBCDIV_DIV8_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV16 (PM_APBCSEL_APBCDIV_DIV16_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV32 (PM_APBCSEL_APBCDIV_DIV32_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV64 (PM_APBCSEL_APBCDIV_DIV64_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV128 (PM_APBCSEL_APBCDIV_DIV128_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_MASK 0x07ul /**< \brief (PM_APBCSEL) MASK Register */
/* -------- PM_AHBMASK : (PM Offset: 0x14) (R/W 32) AHB Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t HPB0_:1; /*!< bit: 0 HPB0 AHB Clock Mask */
uint32_t HPB1_:1; /*!< bit: 1 HPB1 AHB Clock Mask */
uint32_t HPB2_:1; /*!< bit: 2 HPB2 AHB Clock Mask */
uint32_t DSU_:1; /*!< bit: 3 DSU AHB Clock Mask */
uint32_t NVMCTRL_:1; /*!< bit: 4 NVMCTRL AHB Clock Mask */
uint32_t DMAC_:1; /*!< bit: 5 DMAC AHB Clock Mask */
uint32_t USB_:1; /*!< bit: 6 USB AHB Clock Mask */
uint32_t :25; /*!< bit: 7..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_AHBMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_AHBMASK_OFFSET 0x14 /**< \brief (PM_AHBMASK offset) AHB Mask */
#define PM_AHBMASK_RESETVALUE 0x0000007Ful /**< \brief (PM_AHBMASK reset_value) AHB Mask */
#define PM_AHBMASK_HPB0_Pos 0 /**< \brief (PM_AHBMASK) HPB0 AHB Clock Mask */
#define PM_AHBMASK_HPB0 (0x1ul << PM_AHBMASK_HPB0_Pos)
#define PM_AHBMASK_HPB1_Pos 1 /**< \brief (PM_AHBMASK) HPB1 AHB Clock Mask */
#define PM_AHBMASK_HPB1 (0x1ul << PM_AHBMASK_HPB1_Pos)
#define PM_AHBMASK_HPB2_Pos 2 /**< \brief (PM_AHBMASK) HPB2 AHB Clock Mask */
#define PM_AHBMASK_HPB2 (0x1ul << PM_AHBMASK_HPB2_Pos)
#define PM_AHBMASK_DSU_Pos 3 /**< \brief (PM_AHBMASK) DSU AHB Clock Mask */
#define PM_AHBMASK_DSU (0x1ul << PM_AHBMASK_DSU_Pos)
#define PM_AHBMASK_NVMCTRL_Pos 4 /**< \brief (PM_AHBMASK) NVMCTRL AHB Clock Mask */
#define PM_AHBMASK_NVMCTRL (0x1ul << PM_AHBMASK_NVMCTRL_Pos)
#define PM_AHBMASK_DMAC_Pos 5 /**< \brief (PM_AHBMASK) DMAC AHB Clock Mask */
#define PM_AHBMASK_DMAC (0x1ul << PM_AHBMASK_DMAC_Pos)
#define PM_AHBMASK_USB_Pos 6 /**< \brief (PM_AHBMASK) USB AHB Clock Mask */
#define PM_AHBMASK_USB (0x1ul << PM_AHBMASK_USB_Pos)
#define PM_AHBMASK_MASK 0x0000007Ful /**< \brief (PM_AHBMASK) MASK Register */
/* -------- PM_APBAMASK : (PM Offset: 0x18) (R/W 32) APBA Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PAC0_:1; /*!< bit: 0 PAC0 APB Clock Enable */
uint32_t PM_:1; /*!< bit: 1 PM APB Clock Enable */
uint32_t SYSCTRL_:1; /*!< bit: 2 SYSCTRL APB Clock Enable */
uint32_t GCLK_:1; /*!< bit: 3 GCLK APB Clock Enable */
uint32_t WDT_:1; /*!< bit: 4 WDT APB Clock Enable */
uint32_t RTC_:1; /*!< bit: 5 RTC APB Clock Enable */
uint32_t EIC_:1; /*!< bit: 6 EIC APB Clock Enable */
uint32_t :25; /*!< bit: 7..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_APBAMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBAMASK_OFFSET 0x18 /**< \brief (PM_APBAMASK offset) APBA Mask */
#define PM_APBAMASK_RESETVALUE 0x0000007Ful /**< \brief (PM_APBAMASK reset_value) APBA Mask */
#define PM_APBAMASK_PAC0_Pos 0 /**< \brief (PM_APBAMASK) PAC0 APB Clock Enable */
#define PM_APBAMASK_PAC0 (0x1ul << PM_APBAMASK_PAC0_Pos)
#define PM_APBAMASK_PM_Pos 1 /**< \brief (PM_APBAMASK) PM APB Clock Enable */
#define PM_APBAMASK_PM (0x1ul << PM_APBAMASK_PM_Pos)
#define PM_APBAMASK_SYSCTRL_Pos 2 /**< \brief (PM_APBAMASK) SYSCTRL APB Clock Enable */
#define PM_APBAMASK_SYSCTRL (0x1ul << PM_APBAMASK_SYSCTRL_Pos)
#define PM_APBAMASK_GCLK_Pos 3 /**< \brief (PM_APBAMASK) GCLK APB Clock Enable */
#define PM_APBAMASK_GCLK (0x1ul << PM_APBAMASK_GCLK_Pos)
#define PM_APBAMASK_WDT_Pos 4 /**< \brief (PM_APBAMASK) WDT APB Clock Enable */
#define PM_APBAMASK_WDT (0x1ul << PM_APBAMASK_WDT_Pos)
#define PM_APBAMASK_RTC_Pos 5 /**< \brief (PM_APBAMASK) RTC APB Clock Enable */
#define PM_APBAMASK_RTC (0x1ul << PM_APBAMASK_RTC_Pos)
#define PM_APBAMASK_EIC_Pos 6 /**< \brief (PM_APBAMASK) EIC APB Clock Enable */
#define PM_APBAMASK_EIC (0x1ul << PM_APBAMASK_EIC_Pos)
#define PM_APBAMASK_MASK 0x0000007Ful /**< \brief (PM_APBAMASK) MASK Register */
/* -------- PM_APBBMASK : (PM Offset: 0x1C) (R/W 32) APBB Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PAC1_:1; /*!< bit: 0 PAC1 APB Clock Enable */
uint32_t DSU_:1; /*!< bit: 1 DSU APB Clock Enable */
uint32_t NVMCTRL_:1; /*!< bit: 2 NVMCTRL APB Clock Enable */
uint32_t PORT_:1; /*!< bit: 3 PORT APB Clock Enable */
uint32_t DMAC_:1; /*!< bit: 4 DMAC APB Clock Enable */
uint32_t USB_:1; /*!< bit: 5 USB APB Clock Enable */
uint32_t HMATRIX_:1; /*!< bit: 6 HMATRIX APB Clock Enable */
uint32_t :25; /*!< bit: 7..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_APBBMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBBMASK_OFFSET 0x1C /**< \brief (PM_APBBMASK offset) APBB Mask */
#define PM_APBBMASK_RESETVALUE 0x0000007Ful /**< \brief (PM_APBBMASK reset_value) APBB Mask */
#define PM_APBBMASK_PAC1_Pos 0 /**< \brief (PM_APBBMASK) PAC1 APB Clock Enable */
#define PM_APBBMASK_PAC1 (0x1ul << PM_APBBMASK_PAC1_Pos)
#define PM_APBBMASK_DSU_Pos 1 /**< \brief (PM_APBBMASK) DSU APB Clock Enable */
#define PM_APBBMASK_DSU (0x1ul << PM_APBBMASK_DSU_Pos)
#define PM_APBBMASK_NVMCTRL_Pos 2 /**< \brief (PM_APBBMASK) NVMCTRL APB Clock Enable */
#define PM_APBBMASK_NVMCTRL (0x1ul << PM_APBBMASK_NVMCTRL_Pos)
#define PM_APBBMASK_PORT_Pos 3 /**< \brief (PM_APBBMASK) PORT APB Clock Enable */
#define PM_APBBMASK_PORT (0x1ul << PM_APBBMASK_PORT_Pos)
#define PM_APBBMASK_DMAC_Pos 4 /**< \brief (PM_APBBMASK) DMAC APB Clock Enable */
#define PM_APBBMASK_DMAC (0x1ul << PM_APBBMASK_DMAC_Pos)
#define PM_APBBMASK_USB_Pos 5 /**< \brief (PM_APBBMASK) USB APB Clock Enable */
#define PM_APBBMASK_USB (0x1ul << PM_APBBMASK_USB_Pos)
#define PM_APBBMASK_HMATRIX_Pos 6 /**< \brief (PM_APBBMASK) HMATRIX APB Clock Enable */
#define PM_APBBMASK_HMATRIX (0x1ul << PM_APBBMASK_HMATRIX_Pos)
#define PM_APBBMASK_MASK 0x0000007Ful /**< \brief (PM_APBBMASK) MASK Register */
/* -------- PM_APBCMASK : (PM Offset: 0x20) (R/W 32) APBC Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PAC2_:1; /*!< bit: 0 PAC2 APB Clock Enable */
uint32_t EVSYS_:1; /*!< bit: 1 EVSYS APB Clock Enable */
uint32_t SERCOM0_:1; /*!< bit: 2 SERCOM0 APB Clock Enable */
uint32_t SERCOM1_:1; /*!< bit: 3 SERCOM1 APB Clock Enable */
uint32_t SERCOM2_:1; /*!< bit: 4 SERCOM2 APB Clock Enable */
uint32_t SERCOM3_:1; /*!< bit: 5 SERCOM3 APB Clock Enable */
uint32_t SERCOM4_:1; /*!< bit: 6 SERCOM4 APB Clock Enable */
uint32_t SERCOM5_:1; /*!< bit: 7 SERCOM5 APB Clock Enable */
uint32_t TCC0_:1; /*!< bit: 8 TCC0 APB Clock Enable */
uint32_t TCC1_:1; /*!< bit: 9 TCC1 APB Clock Enable */
uint32_t TCC2_:1; /*!< bit: 10 TCC2 APB Clock Enable */
uint32_t TC3_:1; /*!< bit: 11 TC3 APB Clock Enable */
uint32_t TC4_:1; /*!< bit: 12 TC4 APB Clock Enable */
uint32_t TC5_:1; /*!< bit: 13 TC5 APB Clock Enable */
uint32_t TC6_:1; /*!< bit: 14 TC6 APB Clock Enable */
uint32_t TC7_:1; /*!< bit: 15 TC7 APB Clock Enable */
uint32_t ADC_:1; /*!< bit: 16 ADC APB Clock Enable */
uint32_t AC_:1; /*!< bit: 17 AC APB Clock Enable */
uint32_t DAC_:1; /*!< bit: 18 DAC APB Clock Enable */
uint32_t PTC_:1; /*!< bit: 19 PTC APB Clock Enable */
uint32_t I2S_:1; /*!< bit: 20 I2S APB Clock Enable */
uint32_t AC1_:1; /*!< bit: 21 AC1 APB Clock Enable */
uint32_t :10; /*!< bit: 22..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_APBCMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBCMASK_OFFSET 0x20 /**< \brief (PM_APBCMASK offset) APBC Mask */
#define PM_APBCMASK_RESETVALUE 0x00010000ul /**< \brief (PM_APBCMASK reset_value) APBC Mask */
#define PM_APBCMASK_PAC2_Pos 0 /**< \brief (PM_APBCMASK) PAC2 APB Clock Enable */
#define PM_APBCMASK_PAC2 (0x1ul << PM_APBCMASK_PAC2_Pos)
#define PM_APBCMASK_EVSYS_Pos 1 /**< \brief (PM_APBCMASK) EVSYS APB Clock Enable */
#define PM_APBCMASK_EVSYS (0x1ul << PM_APBCMASK_EVSYS_Pos)
#define PM_APBCMASK_SERCOM0_Pos 2 /**< \brief (PM_APBCMASK) SERCOM0 APB Clock Enable */
#define PM_APBCMASK_SERCOM0 (0x1ul << PM_APBCMASK_SERCOM0_Pos)
#define PM_APBCMASK_SERCOM1_Pos 3 /**< \brief (PM_APBCMASK) SERCOM1 APB Clock Enable */
#define PM_APBCMASK_SERCOM1 (0x1ul << PM_APBCMASK_SERCOM1_Pos)
#define PM_APBCMASK_SERCOM2_Pos 4 /**< \brief (PM_APBCMASK) SERCOM2 APB Clock Enable */
#define PM_APBCMASK_SERCOM2 (0x1ul << PM_APBCMASK_SERCOM2_Pos)
#define PM_APBCMASK_SERCOM3_Pos 5 /**< \brief (PM_APBCMASK) SERCOM3 APB Clock Enable */
#define PM_APBCMASK_SERCOM3 (0x1ul << PM_APBCMASK_SERCOM3_Pos)
#define PM_APBCMASK_SERCOM4_Pos 6 /**< \brief (PM_APBCMASK) SERCOM4 APB Clock Enable */
#define PM_APBCMASK_SERCOM4 (0x1ul << PM_APBCMASK_SERCOM4_Pos)
#define PM_APBCMASK_SERCOM5_Pos 7 /**< \brief (PM_APBCMASK) SERCOM5 APB Clock Enable */
#define PM_APBCMASK_SERCOM5 (0x1ul << PM_APBCMASK_SERCOM5_Pos)
#define PM_APBCMASK_TCC0_Pos 8 /**< \brief (PM_APBCMASK) TCC0 APB Clock Enable */
#define PM_APBCMASK_TCC0 (0x1ul << PM_APBCMASK_TCC0_Pos)
#define PM_APBCMASK_TCC1_Pos 9 /**< \brief (PM_APBCMASK) TCC1 APB Clock Enable */
#define PM_APBCMASK_TCC1 (0x1ul << PM_APBCMASK_TCC1_Pos)
#define PM_APBCMASK_TCC2_Pos 10 /**< \brief (PM_APBCMASK) TCC2 APB Clock Enable */
#define PM_APBCMASK_TCC2 (0x1ul << PM_APBCMASK_TCC2_Pos)
#define PM_APBCMASK_TC3_Pos 11 /**< \brief (PM_APBCMASK) TC3 APB Clock Enable */
#define PM_APBCMASK_TC3 (0x1ul << PM_APBCMASK_TC3_Pos)
#define PM_APBCMASK_TC4_Pos 12 /**< \brief (PM_APBCMASK) TC4 APB Clock Enable */
#define PM_APBCMASK_TC4 (0x1ul << PM_APBCMASK_TC4_Pos)
#define PM_APBCMASK_TC5_Pos 13 /**< \brief (PM_APBCMASK) TC5 APB Clock Enable */
#define PM_APBCMASK_TC5 (0x1ul << PM_APBCMASK_TC5_Pos)
#define PM_APBCMASK_TC6_Pos 14 /**< \brief (PM_APBCMASK) TC6 APB Clock Enable */
#define PM_APBCMASK_TC6 (0x1ul << PM_APBCMASK_TC6_Pos)
#define PM_APBCMASK_TC7_Pos 15 /**< \brief (PM_APBCMASK) TC7 APB Clock Enable */
#define PM_APBCMASK_TC7 (0x1ul << PM_APBCMASK_TC7_Pos)
#define PM_APBCMASK_ADC_Pos 16 /**< \brief (PM_APBCMASK) ADC APB Clock Enable */
#define PM_APBCMASK_ADC (0x1ul << PM_APBCMASK_ADC_Pos)
#define PM_APBCMASK_AC_Pos 17 /**< \brief (PM_APBCMASK) AC APB Clock Enable */
#define PM_APBCMASK_AC (0x1ul << PM_APBCMASK_AC_Pos)
#define PM_APBCMASK_DAC_Pos 18 /**< \brief (PM_APBCMASK) DAC APB Clock Enable */
#define PM_APBCMASK_DAC (0x1ul << PM_APBCMASK_DAC_Pos)
#define PM_APBCMASK_PTC_Pos 19 /**< \brief (PM_APBCMASK) PTC APB Clock Enable */
#define PM_APBCMASK_PTC (0x1ul << PM_APBCMASK_PTC_Pos)
#define PM_APBCMASK_I2S_Pos 20 /**< \brief (PM_APBCMASK) I2S APB Clock Enable */
#define PM_APBCMASK_I2S (0x1ul << PM_APBCMASK_I2S_Pos)
#define PM_APBCMASK_AC1_Pos 21 /**< \brief (PM_APBCMASK) AC1 APB Clock Enable */
#define PM_APBCMASK_AC1 (0x1ul << PM_APBCMASK_AC1_Pos)
#define PM_APBCMASK_MASK 0x003FFFFFul /**< \brief (PM_APBCMASK) MASK Register */
/* -------- PM_INTENCLR : (PM Offset: 0x34) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CKRDY:1; /*!< bit: 0 Clock Ready Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_INTENCLR_OFFSET 0x34 /**< \brief (PM_INTENCLR offset) Interrupt Enable Clear */
#define PM_INTENCLR_RESETVALUE 0x00ul /**< \brief (PM_INTENCLR reset_value) Interrupt Enable Clear */
#define PM_INTENCLR_CKRDY_Pos 0 /**< \brief (PM_INTENCLR) Clock Ready Interrupt Enable */
#define PM_INTENCLR_CKRDY (0x1ul << PM_INTENCLR_CKRDY_Pos)
#define PM_INTENCLR_MASK 0x01ul /**< \brief (PM_INTENCLR) MASK Register */
/* -------- PM_INTENSET : (PM Offset: 0x35) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CKRDY:1; /*!< bit: 0 Clock Ready Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_INTENSET_OFFSET 0x35 /**< \brief (PM_INTENSET offset) Interrupt Enable Set */
#define PM_INTENSET_RESETVALUE 0x00ul /**< \brief (PM_INTENSET reset_value) Interrupt Enable Set */
#define PM_INTENSET_CKRDY_Pos 0 /**< \brief (PM_INTENSET) Clock Ready Interrupt Enable */
#define PM_INTENSET_CKRDY (0x1ul << PM_INTENSET_CKRDY_Pos)
#define PM_INTENSET_MASK 0x01ul /**< \brief (PM_INTENSET) MASK Register */
/* -------- PM_INTFLAG : (PM Offset: 0x36) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t CKRDY:1; /*!< bit: 0 Clock Ready */
__I uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_INTFLAG_OFFSET 0x36 /**< \brief (PM_INTFLAG offset) Interrupt Flag Status and Clear */
#define PM_INTFLAG_RESETVALUE 0x00ul /**< \brief (PM_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define PM_INTFLAG_CKRDY_Pos 0 /**< \brief (PM_INTFLAG) Clock Ready */
#define PM_INTFLAG_CKRDY (0x1ul << PM_INTFLAG_CKRDY_Pos)
#define PM_INTFLAG_MASK 0x01ul /**< \brief (PM_INTFLAG) MASK Register */
/* -------- PM_RCAUSE : (PM Offset: 0x38) (R/ 8) Reset Cause -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t POR:1; /*!< bit: 0 Power On Reset */
uint8_t BOD12:1; /*!< bit: 1 Brown Out 12 Detector Reset */
uint8_t BOD33:1; /*!< bit: 2 Brown Out 33 Detector Reset */
uint8_t :1; /*!< bit: 3 Reserved */
uint8_t EXT:1; /*!< bit: 4 External Reset */
uint8_t WDT:1; /*!< bit: 5 Watchdog Reset */
uint8_t SYST:1; /*!< bit: 6 System Reset Request */
uint8_t :1; /*!< bit: 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_RCAUSE_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_RCAUSE_OFFSET 0x38 /**< \brief (PM_RCAUSE offset) Reset Cause */
#define PM_RCAUSE_RESETVALUE 0x01ul /**< \brief (PM_RCAUSE reset_value) Reset Cause */
#define PM_RCAUSE_POR_Pos 0 /**< \brief (PM_RCAUSE) Power On Reset */
#define PM_RCAUSE_POR (0x1ul << PM_RCAUSE_POR_Pos)
#define PM_RCAUSE_BOD12_Pos 1 /**< \brief (PM_RCAUSE) Brown Out 12 Detector Reset */
#define PM_RCAUSE_BOD12 (0x1ul << PM_RCAUSE_BOD12_Pos)
#define PM_RCAUSE_BOD33_Pos 2 /**< \brief (PM_RCAUSE) Brown Out 33 Detector Reset */
#define PM_RCAUSE_BOD33 (0x1ul << PM_RCAUSE_BOD33_Pos)
#define PM_RCAUSE_EXT_Pos 4 /**< \brief (PM_RCAUSE) External Reset */
#define PM_RCAUSE_EXT (0x1ul << PM_RCAUSE_EXT_Pos)
#define PM_RCAUSE_WDT_Pos 5 /**< \brief (PM_RCAUSE) Watchdog Reset */
#define PM_RCAUSE_WDT (0x1ul << PM_RCAUSE_WDT_Pos)
#define PM_RCAUSE_SYST_Pos 6 /**< \brief (PM_RCAUSE) System Reset Request */
#define PM_RCAUSE_SYST (0x1ul << PM_RCAUSE_SYST_Pos)
#define PM_RCAUSE_MASK 0x77ul /**< \brief (PM_RCAUSE) MASK Register */
/** \brief PM hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO PM_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 8) Control */
__IO PM_SLEEP_Type SLEEP; /**< \brief Offset: 0x01 (R/W 8) Sleep Mode */
__IO PM_EXTCTRL_Type EXTCTRL; /**< \brief Offset: 0x02 (R/W 8) External Reset Controller */
RoReg8 Reserved1[0x5];
__IO PM_CPUSEL_Type CPUSEL; /**< \brief Offset: 0x08 (R/W 8) CPU Clock Select */
__IO PM_APBASEL_Type APBASEL; /**< \brief Offset: 0x09 (R/W 8) APBA Clock Select */
__IO PM_APBBSEL_Type APBBSEL; /**< \brief Offset: 0x0A (R/W 8) APBB Clock Select */
__IO PM_APBCSEL_Type APBCSEL; /**< \brief Offset: 0x0B (R/W 8) APBC Clock Select */
RoReg8 Reserved2[0x8];
__IO PM_AHBMASK_Type AHBMASK; /**< \brief Offset: 0x14 (R/W 32) AHB Mask */
__IO PM_APBAMASK_Type APBAMASK; /**< \brief Offset: 0x18 (R/W 32) APBA Mask */
__IO PM_APBBMASK_Type APBBMASK; /**< \brief Offset: 0x1C (R/W 32) APBB Mask */
__IO PM_APBCMASK_Type APBCMASK; /**< \brief Offset: 0x20 (R/W 32) APBC Mask */
RoReg8 Reserved3[0x10];
__IO PM_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x34 (R/W 8) Interrupt Enable Clear */
__IO PM_INTENSET_Type INTENSET; /**< \brief Offset: 0x35 (R/W 8) Interrupt Enable Set */
__IO PM_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x36 (R/W 8) Interrupt Flag Status and Clear */
RoReg8 Reserved4[0x1];
__I PM_RCAUSE_Type RCAUSE; /**< \brief Offset: 0x38 (R/ 8) Reset Cause */
} Pm;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_PM_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/pm_variant_d.h
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/**
* \file
*
* \brief Component description for PM
*
* Copyright (c) 2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_PM_COMPONENT_
#define _SAMD21_PM_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR PM */
/* ========================================================================== */
/** \addtogroup SAMD21_PM Power Manager */
/*@{*/
#define PM_U2206
#define REV_PM 0x212
/* -------- PM_CTRL : (PM Offset: 0x00) (R/W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
uint8_t reg; /*!< Type used for register access */
} PM_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_CTRL_OFFSET 0x00 /**< \brief (PM_CTRL offset) Control */
#define PM_CTRL_RESETVALUE 0x00ul /**< \brief (PM_CTRL reset_value) Control */
#define PM_CTRL_MASK 0x00ul /**< \brief (PM_CTRL) MASK Register */
/* -------- PM_SLEEP : (PM Offset: 0x01) (R/W 8) Sleep Mode -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t IDLE:2; /*!< bit: 0.. 1 Idle Mode Configuration */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_SLEEP_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_SLEEP_OFFSET 0x01 /**< \brief (PM_SLEEP offset) Sleep Mode */
#define PM_SLEEP_RESETVALUE 0x00ul /**< \brief (PM_SLEEP reset_value) Sleep Mode */
#define PM_SLEEP_IDLE_Pos 0 /**< \brief (PM_SLEEP) Idle Mode Configuration */
#define PM_SLEEP_IDLE_Msk (0x3ul << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_IDLE(value) (PM_SLEEP_IDLE_Msk & ((value) << PM_SLEEP_IDLE_Pos))
#define PM_SLEEP_IDLE_CPU_Val 0x0ul /**< \brief (PM_SLEEP) The CPU clock domain is stopped */
#define PM_SLEEP_IDLE_AHB_Val 0x1ul /**< \brief (PM_SLEEP) The CPU and AHB clock domains are stopped */
#define PM_SLEEP_IDLE_APB_Val 0x2ul /**< \brief (PM_SLEEP) The CPU, AHB and APB clock domains are stopped */
#define PM_SLEEP_IDLE_CPU (PM_SLEEP_IDLE_CPU_Val << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_IDLE_AHB (PM_SLEEP_IDLE_AHB_Val << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_IDLE_APB (PM_SLEEP_IDLE_APB_Val << PM_SLEEP_IDLE_Pos)
#define PM_SLEEP_MASK 0x03ul /**< \brief (PM_SLEEP) MASK Register */
/* -------- PM_EXTCTRL : (PM Offset: 0x02) (R/W 8) External Reset Controller -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SETDIS:1; /*!< bit: 0 External Reset Disable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_EXTCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_EXTCTRL_OFFSET 0x02 /**< \brief (PM_EXTCTRL offset) External Reset Controller */
#define PM_EXTCTRL_RESETVALUE 0x00ul /**< \brief (PM_EXTCTRL reset_value) External Reset Controller */
#define PM_EXTCTRL_SETDIS_Pos 0 /**< \brief (PM_EXTCTRL) External Reset Disable */
#define PM_EXTCTRL_SETDIS (0x1ul << PM_EXTCTRL_SETDIS_Pos)
#define PM_EXTCTRL_MASK 0x01ul /**< \brief (PM_EXTCTRL) MASK Register */
/* -------- PM_CPUSEL : (PM Offset: 0x08) (R/W 8) CPU Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CPUDIV:3; /*!< bit: 0.. 2 CPU Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_CPUSEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_CPUSEL_OFFSET 0x08 /**< \brief (PM_CPUSEL offset) CPU Clock Select */
#define PM_CPUSEL_RESETVALUE 0x00ul /**< \brief (PM_CPUSEL reset_value) CPU Clock Select */
#define PM_CPUSEL_CPUDIV_Pos 0 /**< \brief (PM_CPUSEL) CPU Prescaler Selection */
#define PM_CPUSEL_CPUDIV_Msk (0x7ul << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV(value) (PM_CPUSEL_CPUDIV_Msk & ((value) << PM_CPUSEL_CPUDIV_Pos))
#define PM_CPUSEL_CPUDIV_DIV1_Val 0x0ul /**< \brief (PM_CPUSEL) Divide by 1 */
#define PM_CPUSEL_CPUDIV_DIV2_Val 0x1ul /**< \brief (PM_CPUSEL) Divide by 2 */
#define PM_CPUSEL_CPUDIV_DIV4_Val 0x2ul /**< \brief (PM_CPUSEL) Divide by 4 */
#define PM_CPUSEL_CPUDIV_DIV8_Val 0x3ul /**< \brief (PM_CPUSEL) Divide by 8 */
#define PM_CPUSEL_CPUDIV_DIV16_Val 0x4ul /**< \brief (PM_CPUSEL) Divide by 16 */
#define PM_CPUSEL_CPUDIV_DIV32_Val 0x5ul /**< \brief (PM_CPUSEL) Divide by 32 */
#define PM_CPUSEL_CPUDIV_DIV64_Val 0x6ul /**< \brief (PM_CPUSEL) Divide by 64 */
#define PM_CPUSEL_CPUDIV_DIV128_Val 0x7ul /**< \brief (PM_CPUSEL) Divide by 128 */
#define PM_CPUSEL_CPUDIV_DIV1 (PM_CPUSEL_CPUDIV_DIV1_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV2 (PM_CPUSEL_CPUDIV_DIV2_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV4 (PM_CPUSEL_CPUDIV_DIV4_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV8 (PM_CPUSEL_CPUDIV_DIV8_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV16 (PM_CPUSEL_CPUDIV_DIV16_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV32 (PM_CPUSEL_CPUDIV_DIV32_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV64 (PM_CPUSEL_CPUDIV_DIV64_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_CPUDIV_DIV128 (PM_CPUSEL_CPUDIV_DIV128_Val << PM_CPUSEL_CPUDIV_Pos)
#define PM_CPUSEL_MASK 0x07ul /**< \brief (PM_CPUSEL) MASK Register */
/* -------- PM_APBASEL : (PM Offset: 0x09) (R/W 8) APBA Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t APBADIV:3; /*!< bit: 0.. 2 APBA Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_APBASEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBASEL_OFFSET 0x09 /**< \brief (PM_APBASEL offset) APBA Clock Select */
#define PM_APBASEL_RESETVALUE 0x00ul /**< \brief (PM_APBASEL reset_value) APBA Clock Select */
#define PM_APBASEL_APBADIV_Pos 0 /**< \brief (PM_APBASEL) APBA Prescaler Selection */
#define PM_APBASEL_APBADIV_Msk (0x7ul << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV(value) (PM_APBASEL_APBADIV_Msk & ((value) << PM_APBASEL_APBADIV_Pos))
#define PM_APBASEL_APBADIV_DIV1_Val 0x0ul /**< \brief (PM_APBASEL) Divide by 1 */
#define PM_APBASEL_APBADIV_DIV2_Val 0x1ul /**< \brief (PM_APBASEL) Divide by 2 */
#define PM_APBASEL_APBADIV_DIV4_Val 0x2ul /**< \brief (PM_APBASEL) Divide by 4 */
#define PM_APBASEL_APBADIV_DIV8_Val 0x3ul /**< \brief (PM_APBASEL) Divide by 8 */
#define PM_APBASEL_APBADIV_DIV16_Val 0x4ul /**< \brief (PM_APBASEL) Divide by 16 */
#define PM_APBASEL_APBADIV_DIV32_Val 0x5ul /**< \brief (PM_APBASEL) Divide by 32 */
#define PM_APBASEL_APBADIV_DIV64_Val 0x6ul /**< \brief (PM_APBASEL) Divide by 64 */
#define PM_APBASEL_APBADIV_DIV128_Val 0x7ul /**< \brief (PM_APBASEL) Divide by 128 */
#define PM_APBASEL_APBADIV_DIV1 (PM_APBASEL_APBADIV_DIV1_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV2 (PM_APBASEL_APBADIV_DIV2_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV4 (PM_APBASEL_APBADIV_DIV4_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV8 (PM_APBASEL_APBADIV_DIV8_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV16 (PM_APBASEL_APBADIV_DIV16_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV32 (PM_APBASEL_APBADIV_DIV32_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV64 (PM_APBASEL_APBADIV_DIV64_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_APBADIV_DIV128 (PM_APBASEL_APBADIV_DIV128_Val << PM_APBASEL_APBADIV_Pos)
#define PM_APBASEL_MASK 0x07ul /**< \brief (PM_APBASEL) MASK Register */
/* -------- PM_APBBSEL : (PM Offset: 0x0A) (R/W 8) APBB Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t APBBDIV:3; /*!< bit: 0.. 2 APBB Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_APBBSEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBBSEL_OFFSET 0x0A /**< \brief (PM_APBBSEL offset) APBB Clock Select */
#define PM_APBBSEL_RESETVALUE 0x00ul /**< \brief (PM_APBBSEL reset_value) APBB Clock Select */
#define PM_APBBSEL_APBBDIV_Pos 0 /**< \brief (PM_APBBSEL) APBB Prescaler Selection */
#define PM_APBBSEL_APBBDIV_Msk (0x7ul << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV(value) (PM_APBBSEL_APBBDIV_Msk & ((value) << PM_APBBSEL_APBBDIV_Pos))
#define PM_APBBSEL_APBBDIV_DIV1_Val 0x0ul /**< \brief (PM_APBBSEL) Divide by 1 */
#define PM_APBBSEL_APBBDIV_DIV2_Val 0x1ul /**< \brief (PM_APBBSEL) Divide by 2 */
#define PM_APBBSEL_APBBDIV_DIV4_Val 0x2ul /**< \brief (PM_APBBSEL) Divide by 4 */
#define PM_APBBSEL_APBBDIV_DIV8_Val 0x3ul /**< \brief (PM_APBBSEL) Divide by 8 */
#define PM_APBBSEL_APBBDIV_DIV16_Val 0x4ul /**< \brief (PM_APBBSEL) Divide by 16 */
#define PM_APBBSEL_APBBDIV_DIV32_Val 0x5ul /**< \brief (PM_APBBSEL) Divide by 32 */
#define PM_APBBSEL_APBBDIV_DIV64_Val 0x6ul /**< \brief (PM_APBBSEL) Divide by 64 */
#define PM_APBBSEL_APBBDIV_DIV128_Val 0x7ul /**< \brief (PM_APBBSEL) Divide by 128 */
#define PM_APBBSEL_APBBDIV_DIV1 (PM_APBBSEL_APBBDIV_DIV1_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV2 (PM_APBBSEL_APBBDIV_DIV2_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV4 (PM_APBBSEL_APBBDIV_DIV4_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV8 (PM_APBBSEL_APBBDIV_DIV8_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV16 (PM_APBBSEL_APBBDIV_DIV16_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV32 (PM_APBBSEL_APBBDIV_DIV32_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV64 (PM_APBBSEL_APBBDIV_DIV64_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_APBBDIV_DIV128 (PM_APBBSEL_APBBDIV_DIV128_Val << PM_APBBSEL_APBBDIV_Pos)
#define PM_APBBSEL_MASK 0x07ul /**< \brief (PM_APBBSEL) MASK Register */
/* -------- PM_APBCSEL : (PM Offset: 0x0B) (R/W 8) APBC Clock Select -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t APBCDIV:3; /*!< bit: 0.. 2 APBC Prescaler Selection */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_APBCSEL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBCSEL_OFFSET 0x0B /**< \brief (PM_APBCSEL offset) APBC Clock Select */
#define PM_APBCSEL_RESETVALUE 0x00ul /**< \brief (PM_APBCSEL reset_value) APBC Clock Select */
#define PM_APBCSEL_APBCDIV_Pos 0 /**< \brief (PM_APBCSEL) APBC Prescaler Selection */
#define PM_APBCSEL_APBCDIV_Msk (0x7ul << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV(value) (PM_APBCSEL_APBCDIV_Msk & ((value) << PM_APBCSEL_APBCDIV_Pos))
#define PM_APBCSEL_APBCDIV_DIV1_Val 0x0ul /**< \brief (PM_APBCSEL) Divide by 1 */
#define PM_APBCSEL_APBCDIV_DIV2_Val 0x1ul /**< \brief (PM_APBCSEL) Divide by 2 */
#define PM_APBCSEL_APBCDIV_DIV4_Val 0x2ul /**< \brief (PM_APBCSEL) Divide by 4 */
#define PM_APBCSEL_APBCDIV_DIV8_Val 0x3ul /**< \brief (PM_APBCSEL) Divide by 8 */
#define PM_APBCSEL_APBCDIV_DIV16_Val 0x4ul /**< \brief (PM_APBCSEL) Divide by 16 */
#define PM_APBCSEL_APBCDIV_DIV32_Val 0x5ul /**< \brief (PM_APBCSEL) Divide by 32 */
#define PM_APBCSEL_APBCDIV_DIV64_Val 0x6ul /**< \brief (PM_APBCSEL) Divide by 64 */
#define PM_APBCSEL_APBCDIV_DIV128_Val 0x7ul /**< \brief (PM_APBCSEL) Divide by 128 */
#define PM_APBCSEL_APBCDIV_DIV1 (PM_APBCSEL_APBCDIV_DIV1_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV2 (PM_APBCSEL_APBCDIV_DIV2_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV4 (PM_APBCSEL_APBCDIV_DIV4_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV8 (PM_APBCSEL_APBCDIV_DIV8_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV16 (PM_APBCSEL_APBCDIV_DIV16_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV32 (PM_APBCSEL_APBCDIV_DIV32_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV64 (PM_APBCSEL_APBCDIV_DIV64_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_APBCDIV_DIV128 (PM_APBCSEL_APBCDIV_DIV128_Val << PM_APBCSEL_APBCDIV_Pos)
#define PM_APBCSEL_MASK 0x07ul /**< \brief (PM_APBCSEL) MASK Register */
/* -------- PM_AHBMASK : (PM Offset: 0x14) (R/W 32) AHB Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t HPB0_:1; /*!< bit: 0 HPB0 AHB Clock Mask */
uint32_t HPB1_:1; /*!< bit: 1 HPB1 AHB Clock Mask */
uint32_t HPB2_:1; /*!< bit: 2 HPB2 AHB Clock Mask */
uint32_t DSU_:1; /*!< bit: 3 DSU AHB Clock Mask */
uint32_t NVMCTRL_:1; /*!< bit: 4 NVMCTRL AHB Clock Mask */
uint32_t DMAC_:1; /*!< bit: 5 DMAC AHB Clock Mask */
uint32_t USB_:1; /*!< bit: 6 USB AHB Clock Mask */
uint32_t :25; /*!< bit: 7..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_AHBMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_AHBMASK_OFFSET 0x14 /**< \brief (PM_AHBMASK offset) AHB Mask */
#define PM_AHBMASK_RESETVALUE 0x0000007Ful /**< \brief (PM_AHBMASK reset_value) AHB Mask */
#define PM_AHBMASK_HPB0_Pos 0 /**< \brief (PM_AHBMASK) HPB0 AHB Clock Mask */
#define PM_AHBMASK_HPB0 (0x1ul << PM_AHBMASK_HPB0_Pos)
#define PM_AHBMASK_HPB1_Pos 1 /**< \brief (PM_AHBMASK) HPB1 AHB Clock Mask */
#define PM_AHBMASK_HPB1 (0x1ul << PM_AHBMASK_HPB1_Pos)
#define PM_AHBMASK_HPB2_Pos 2 /**< \brief (PM_AHBMASK) HPB2 AHB Clock Mask */
#define PM_AHBMASK_HPB2 (0x1ul << PM_AHBMASK_HPB2_Pos)
#define PM_AHBMASK_DSU_Pos 3 /**< \brief (PM_AHBMASK) DSU AHB Clock Mask */
#define PM_AHBMASK_DSU (0x1ul << PM_AHBMASK_DSU_Pos)
#define PM_AHBMASK_NVMCTRL_Pos 4 /**< \brief (PM_AHBMASK) NVMCTRL AHB Clock Mask */
#define PM_AHBMASK_NVMCTRL (0x1ul << PM_AHBMASK_NVMCTRL_Pos)
#define PM_AHBMASK_DMAC_Pos 5 /**< \brief (PM_AHBMASK) DMAC AHB Clock Mask */
#define PM_AHBMASK_DMAC (0x1ul << PM_AHBMASK_DMAC_Pos)
#define PM_AHBMASK_USB_Pos 6 /**< \brief (PM_AHBMASK) USB AHB Clock Mask */
#define PM_AHBMASK_USB (0x1ul << PM_AHBMASK_USB_Pos)
#define PM_AHBMASK_MASK 0x0000007Ful /**< \brief (PM_AHBMASK) MASK Register */
/* -------- PM_APBAMASK : (PM Offset: 0x18) (R/W 32) APBA Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PAC0_:1; /*!< bit: 0 PAC0 APB Clock Enable */
uint32_t PM_:1; /*!< bit: 1 PM APB Clock Enable */
uint32_t SYSCTRL_:1; /*!< bit: 2 SYSCTRL APB Clock Enable */
uint32_t GCLK_:1; /*!< bit: 3 GCLK APB Clock Enable */
uint32_t WDT_:1; /*!< bit: 4 WDT APB Clock Enable */
uint32_t RTC_:1; /*!< bit: 5 RTC APB Clock Enable */
uint32_t EIC_:1; /*!< bit: 6 EIC APB Clock Enable */
uint32_t :25; /*!< bit: 7..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_APBAMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBAMASK_OFFSET 0x18 /**< \brief (PM_APBAMASK offset) APBA Mask */
#define PM_APBAMASK_RESETVALUE 0x0000007Ful /**< \brief (PM_APBAMASK reset_value) APBA Mask */
#define PM_APBAMASK_PAC0_Pos 0 /**< \brief (PM_APBAMASK) PAC0 APB Clock Enable */
#define PM_APBAMASK_PAC0 (0x1ul << PM_APBAMASK_PAC0_Pos)
#define PM_APBAMASK_PM_Pos 1 /**< \brief (PM_APBAMASK) PM APB Clock Enable */
#define PM_APBAMASK_PM (0x1ul << PM_APBAMASK_PM_Pos)
#define PM_APBAMASK_SYSCTRL_Pos 2 /**< \brief (PM_APBAMASK) SYSCTRL APB Clock Enable */
#define PM_APBAMASK_SYSCTRL (0x1ul << PM_APBAMASK_SYSCTRL_Pos)
#define PM_APBAMASK_GCLK_Pos 3 /**< \brief (PM_APBAMASK) GCLK APB Clock Enable */
#define PM_APBAMASK_GCLK (0x1ul << PM_APBAMASK_GCLK_Pos)
#define PM_APBAMASK_WDT_Pos 4 /**< \brief (PM_APBAMASK) WDT APB Clock Enable */
#define PM_APBAMASK_WDT (0x1ul << PM_APBAMASK_WDT_Pos)
#define PM_APBAMASK_RTC_Pos 5 /**< \brief (PM_APBAMASK) RTC APB Clock Enable */
#define PM_APBAMASK_RTC (0x1ul << PM_APBAMASK_RTC_Pos)
#define PM_APBAMASK_EIC_Pos 6 /**< \brief (PM_APBAMASK) EIC APB Clock Enable */
#define PM_APBAMASK_EIC (0x1ul << PM_APBAMASK_EIC_Pos)
#define PM_APBAMASK_MASK 0x0000007Ful /**< \brief (PM_APBAMASK) MASK Register */
/* -------- PM_APBBMASK : (PM Offset: 0x1C) (R/W 32) APBB Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PAC1_:1; /*!< bit: 0 PAC1 APB Clock Enable */
uint32_t DSU_:1; /*!< bit: 1 DSU APB Clock Enable */
uint32_t NVMCTRL_:1; /*!< bit: 2 NVMCTRL APB Clock Enable */
uint32_t PORT_:1; /*!< bit: 3 PORT APB Clock Enable */
uint32_t DMAC_:1; /*!< bit: 4 DMAC APB Clock Enable */
uint32_t USB_:1; /*!< bit: 5 USB APB Clock Enable */
uint32_t HMATRIX_:1; /*!< bit: 6 HMATRIX APB Clock Enable */
uint32_t :25; /*!< bit: 7..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_APBBMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBBMASK_OFFSET 0x1C /**< \brief (PM_APBBMASK offset) APBB Mask */
#define PM_APBBMASK_RESETVALUE 0x0000007Ful /**< \brief (PM_APBBMASK reset_value) APBB Mask */
#define PM_APBBMASK_PAC1_Pos 0 /**< \brief (PM_APBBMASK) PAC1 APB Clock Enable */
#define PM_APBBMASK_PAC1 (0x1ul << PM_APBBMASK_PAC1_Pos)
#define PM_APBBMASK_DSU_Pos 1 /**< \brief (PM_APBBMASK) DSU APB Clock Enable */
#define PM_APBBMASK_DSU (0x1ul << PM_APBBMASK_DSU_Pos)
#define PM_APBBMASK_NVMCTRL_Pos 2 /**< \brief (PM_APBBMASK) NVMCTRL APB Clock Enable */
#define PM_APBBMASK_NVMCTRL (0x1ul << PM_APBBMASK_NVMCTRL_Pos)
#define PM_APBBMASK_PORT_Pos 3 /**< \brief (PM_APBBMASK) PORT APB Clock Enable */
#define PM_APBBMASK_PORT (0x1ul << PM_APBBMASK_PORT_Pos)
#define PM_APBBMASK_DMAC_Pos 4 /**< \brief (PM_APBBMASK) DMAC APB Clock Enable */
#define PM_APBBMASK_DMAC (0x1ul << PM_APBBMASK_DMAC_Pos)
#define PM_APBBMASK_USB_Pos 5 /**< \brief (PM_APBBMASK) USB APB Clock Enable */
#define PM_APBBMASK_USB (0x1ul << PM_APBBMASK_USB_Pos)
#define PM_APBBMASK_HMATRIX_Pos 6 /**< \brief (PM_APBBMASK) HMATRIX APB Clock Enable */
#define PM_APBBMASK_HMATRIX (0x1ul << PM_APBBMASK_HMATRIX_Pos)
#define PM_APBBMASK_MASK 0x0000007Ful /**< \brief (PM_APBBMASK) MASK Register */
/* -------- PM_APBCMASK : (PM Offset: 0x20) (R/W 32) APBC Mask -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PAC2_:1; /*!< bit: 0 PAC2 APB Clock Enable */
uint32_t EVSYS_:1; /*!< bit: 1 EVSYS APB Clock Enable */
uint32_t SERCOM0_:1; /*!< bit: 2 SERCOM0 APB Clock Enable */
uint32_t SERCOM1_:1; /*!< bit: 3 SERCOM1 APB Clock Enable */
uint32_t SERCOM2_:1; /*!< bit: 4 SERCOM2 APB Clock Enable */
uint32_t SERCOM3_:1; /*!< bit: 5 SERCOM3 APB Clock Enable */
uint32_t SERCOM4_:1; /*!< bit: 6 SERCOM4 APB Clock Enable */
uint32_t SERCOM5_:1; /*!< bit: 7 SERCOM5 APB Clock Enable */
uint32_t TCC0_:1; /*!< bit: 8 TCC0 APB Clock Enable */
uint32_t TCC1_:1; /*!< bit: 9 TCC1 APB Clock Enable */
uint32_t TCC2_:1; /*!< bit: 10 TCC2 APB Clock Enable */
uint32_t TC3_:1; /*!< bit: 11 TC3 APB Clock Enable */
uint32_t TC4_:1; /*!< bit: 12 TC4 APB Clock Enable */
uint32_t TC5_:1; /*!< bit: 13 TC5 APB Clock Enable */
uint32_t TC6_:1; /*!< bit: 14 TC6 APB Clock Enable */
uint32_t TC7_:1; /*!< bit: 15 TC7 APB Clock Enable */
uint32_t ADC_:1; /*!< bit: 16 ADC APB Clock Enable */
uint32_t AC_:1; /*!< bit: 17 AC APB Clock Enable */
uint32_t DAC_:1; /*!< bit: 18 DAC APB Clock Enable */
uint32_t PTC_:1; /*!< bit: 19 PTC APB Clock Enable */
uint32_t I2S_:1; /*!< bit: 20 I2S APB Clock Enable */
uint32_t AC1_:1; /*!< bit: 21 AC1 APB Clock Enable */
uint32_t :2; /*!< bit: 22..23 Reserved */
uint32_t TCC3_:1; /*!< bit: 24 TCC3 APB Clock Enable */
uint32_t :7; /*!< bit: 25..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PM_APBCMASK_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_APBCMASK_OFFSET 0x20 /**< \brief (PM_APBCMASK offset) APBC Mask */
#define PM_APBCMASK_RESETVALUE 0x00010000ul /**< \brief (PM_APBCMASK reset_value) APBC Mask */
#define PM_APBCMASK_PAC2_Pos 0 /**< \brief (PM_APBCMASK) PAC2 APB Clock Enable */
#define PM_APBCMASK_PAC2 (0x1ul << PM_APBCMASK_PAC2_Pos)
#define PM_APBCMASK_EVSYS_Pos 1 /**< \brief (PM_APBCMASK) EVSYS APB Clock Enable */
#define PM_APBCMASK_EVSYS (0x1ul << PM_APBCMASK_EVSYS_Pos)
#define PM_APBCMASK_SERCOM0_Pos 2 /**< \brief (PM_APBCMASK) SERCOM0 APB Clock Enable */
#define PM_APBCMASK_SERCOM0 (0x1ul << PM_APBCMASK_SERCOM0_Pos)
#define PM_APBCMASK_SERCOM1_Pos 3 /**< \brief (PM_APBCMASK) SERCOM1 APB Clock Enable */
#define PM_APBCMASK_SERCOM1 (0x1ul << PM_APBCMASK_SERCOM1_Pos)
#define PM_APBCMASK_SERCOM2_Pos 4 /**< \brief (PM_APBCMASK) SERCOM2 APB Clock Enable */
#define PM_APBCMASK_SERCOM2 (0x1ul << PM_APBCMASK_SERCOM2_Pos)
#define PM_APBCMASK_SERCOM3_Pos 5 /**< \brief (PM_APBCMASK) SERCOM3 APB Clock Enable */
#define PM_APBCMASK_SERCOM3 (0x1ul << PM_APBCMASK_SERCOM3_Pos)
#define PM_APBCMASK_SERCOM4_Pos 6 /**< \brief (PM_APBCMASK) SERCOM4 APB Clock Enable */
#define PM_APBCMASK_SERCOM4 (0x1ul << PM_APBCMASK_SERCOM4_Pos)
#define PM_APBCMASK_SERCOM5_Pos 7 /**< \brief (PM_APBCMASK) SERCOM5 APB Clock Enable */
#define PM_APBCMASK_SERCOM5 (0x1ul << PM_APBCMASK_SERCOM5_Pos)
#define PM_APBCMASK_TCC0_Pos 8 /**< \brief (PM_APBCMASK) TCC0 APB Clock Enable */
#define PM_APBCMASK_TCC0 (0x1ul << PM_APBCMASK_TCC0_Pos)
#define PM_APBCMASK_TCC1_Pos 9 /**< \brief (PM_APBCMASK) TCC1 APB Clock Enable */
#define PM_APBCMASK_TCC1 (0x1ul << PM_APBCMASK_TCC1_Pos)
#define PM_APBCMASK_TCC2_Pos 10 /**< \brief (PM_APBCMASK) TCC2 APB Clock Enable */
#define PM_APBCMASK_TCC2 (0x1ul << PM_APBCMASK_TCC2_Pos)
#define PM_APBCMASK_TC3_Pos 11 /**< \brief (PM_APBCMASK) TC3 APB Clock Enable */
#define PM_APBCMASK_TC3 (0x1ul << PM_APBCMASK_TC3_Pos)
#define PM_APBCMASK_TC4_Pos 12 /**< \brief (PM_APBCMASK) TC4 APB Clock Enable */
#define PM_APBCMASK_TC4 (0x1ul << PM_APBCMASK_TC4_Pos)
#define PM_APBCMASK_TC5_Pos 13 /**< \brief (PM_APBCMASK) TC5 APB Clock Enable */
#define PM_APBCMASK_TC5 (0x1ul << PM_APBCMASK_TC5_Pos)
#define PM_APBCMASK_TC6_Pos 14 /**< \brief (PM_APBCMASK) TC6 APB Clock Enable */
#define PM_APBCMASK_TC6 (0x1ul << PM_APBCMASK_TC6_Pos)
#define PM_APBCMASK_TC7_Pos 15 /**< \brief (PM_APBCMASK) TC7 APB Clock Enable */
#define PM_APBCMASK_TC7 (0x1ul << PM_APBCMASK_TC7_Pos)
#define PM_APBCMASK_ADC_Pos 16 /**< \brief (PM_APBCMASK) ADC APB Clock Enable */
#define PM_APBCMASK_ADC (0x1ul << PM_APBCMASK_ADC_Pos)
#define PM_APBCMASK_AC_Pos 17 /**< \brief (PM_APBCMASK) AC APB Clock Enable */
#define PM_APBCMASK_AC (0x1ul << PM_APBCMASK_AC_Pos)
#define PM_APBCMASK_DAC_Pos 18 /**< \brief (PM_APBCMASK) DAC APB Clock Enable */
#define PM_APBCMASK_DAC (0x1ul << PM_APBCMASK_DAC_Pos)
#define PM_APBCMASK_PTC_Pos 19 /**< \brief (PM_APBCMASK) PTC APB Clock Enable */
#define PM_APBCMASK_PTC (0x1ul << PM_APBCMASK_PTC_Pos)
#define PM_APBCMASK_I2S_Pos 20 /**< \brief (PM_APBCMASK) I2S APB Clock Enable */
#define PM_APBCMASK_I2S (0x1ul << PM_APBCMASK_I2S_Pos)
#define PM_APBCMASK_AC1_Pos 21 /**< \brief (PM_APBCMASK) AC1 APB Clock Enable */
#define PM_APBCMASK_AC1 (0x1ul << PM_APBCMASK_AC1_Pos)
#define PM_APBCMASK_TCC3_Pos 24 /**< \brief (PM_APBCMASK) TCC3 APB Clock Enable */
#define PM_APBCMASK_TCC3 (_U_(0x1) << PM_APBCMASK_TCC3_Pos)
#define PM_APBCMASK_MASK 0x003FFFFFul /**< \brief (PM_APBCMASK) MASK Register */
/* -------- PM_INTENCLR : (PM Offset: 0x34) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CKRDY:1; /*!< bit: 0 Clock Ready Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_INTENCLR_OFFSET 0x34 /**< \brief (PM_INTENCLR offset) Interrupt Enable Clear */
#define PM_INTENCLR_RESETVALUE 0x00ul /**< \brief (PM_INTENCLR reset_value) Interrupt Enable Clear */
#define PM_INTENCLR_CKRDY_Pos 0 /**< \brief (PM_INTENCLR) Clock Ready Interrupt Enable */
#define PM_INTENCLR_CKRDY (0x1ul << PM_INTENCLR_CKRDY_Pos)
#define PM_INTENCLR_MASK 0x01ul /**< \brief (PM_INTENCLR) MASK Register */
/* -------- PM_INTENSET : (PM Offset: 0x35) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CKRDY:1; /*!< bit: 0 Clock Ready Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_INTENSET_OFFSET 0x35 /**< \brief (PM_INTENSET offset) Interrupt Enable Set */
#define PM_INTENSET_RESETVALUE 0x00ul /**< \brief (PM_INTENSET reset_value) Interrupt Enable Set */
#define PM_INTENSET_CKRDY_Pos 0 /**< \brief (PM_INTENSET) Clock Ready Interrupt Enable */
#define PM_INTENSET_CKRDY (0x1ul << PM_INTENSET_CKRDY_Pos)
#define PM_INTENSET_MASK 0x01ul /**< \brief (PM_INTENSET) MASK Register */
/* -------- PM_INTFLAG : (PM Offset: 0x36) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t CKRDY:1; /*!< bit: 0 Clock Ready */
__I uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_INTFLAG_OFFSET 0x36 /**< \brief (PM_INTFLAG offset) Interrupt Flag Status and Clear */
#define PM_INTFLAG_RESETVALUE 0x00ul /**< \brief (PM_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define PM_INTFLAG_CKRDY_Pos 0 /**< \brief (PM_INTFLAG) Clock Ready */
#define PM_INTFLAG_CKRDY (0x1ul << PM_INTFLAG_CKRDY_Pos)
#define PM_INTFLAG_MASK 0x01ul /**< \brief (PM_INTFLAG) MASK Register */
/* -------- PM_RCAUSE : (PM Offset: 0x38) (R/ 8) Reset Cause -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t POR:1; /*!< bit: 0 Power On Reset */
uint8_t BOD12:1; /*!< bit: 1 Brown Out 12 Detector Reset */
uint8_t BOD33:1; /*!< bit: 2 Brown Out 33 Detector Reset */
uint8_t :1; /*!< bit: 3 Reserved */
uint8_t EXT:1; /*!< bit: 4 External Reset */
uint8_t WDT:1; /*!< bit: 5 Watchdog Reset */
uint8_t SYST:1; /*!< bit: 6 System Reset Request */
uint8_t :1; /*!< bit: 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PM_RCAUSE_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PM_RCAUSE_OFFSET 0x38 /**< \brief (PM_RCAUSE offset) Reset Cause */
#define PM_RCAUSE_RESETVALUE 0x01ul /**< \brief (PM_RCAUSE reset_value) Reset Cause */
#define PM_RCAUSE_POR_Pos 0 /**< \brief (PM_RCAUSE) Power On Reset */
#define PM_RCAUSE_POR (0x1ul << PM_RCAUSE_POR_Pos)
#define PM_RCAUSE_BOD12_Pos 1 /**< \brief (PM_RCAUSE) Brown Out 12 Detector Reset */
#define PM_RCAUSE_BOD12 (0x1ul << PM_RCAUSE_BOD12_Pos)
#define PM_RCAUSE_BOD33_Pos 2 /**< \brief (PM_RCAUSE) Brown Out 33 Detector Reset */
#define PM_RCAUSE_BOD33 (0x1ul << PM_RCAUSE_BOD33_Pos)
#define PM_RCAUSE_EXT_Pos 4 /**< \brief (PM_RCAUSE) External Reset */
#define PM_RCAUSE_EXT (0x1ul << PM_RCAUSE_EXT_Pos)
#define PM_RCAUSE_WDT_Pos 5 /**< \brief (PM_RCAUSE) Watchdog Reset */
#define PM_RCAUSE_WDT (0x1ul << PM_RCAUSE_WDT_Pos)
#define PM_RCAUSE_SYST_Pos 6 /**< \brief (PM_RCAUSE) System Reset Request */
#define PM_RCAUSE_SYST (0x1ul << PM_RCAUSE_SYST_Pos)
#define PM_RCAUSE_MASK 0x77ul /**< \brief (PM_RCAUSE) MASK Register */
/** \brief PM hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO PM_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 8) Control */
__IO PM_SLEEP_Type SLEEP; /**< \brief Offset: 0x01 (R/W 8) Sleep Mode */
__IO PM_EXTCTRL_Type EXTCTRL; /**< \brief Offset: 0x02 (R/W 8) External Reset Controller */
RoReg8 Reserved1[0x5];
__IO PM_CPUSEL_Type CPUSEL; /**< \brief Offset: 0x08 (R/W 8) CPU Clock Select */
__IO PM_APBASEL_Type APBASEL; /**< \brief Offset: 0x09 (R/W 8) APBA Clock Select */
__IO PM_APBBSEL_Type APBBSEL; /**< \brief Offset: 0x0A (R/W 8) APBB Clock Select */
__IO PM_APBCSEL_Type APBCSEL; /**< \brief Offset: 0x0B (R/W 8) APBC Clock Select */
RoReg8 Reserved2[0x8];
__IO PM_AHBMASK_Type AHBMASK; /**< \brief Offset: 0x14 (R/W 32) AHB Mask */
__IO PM_APBAMASK_Type APBAMASK; /**< \brief Offset: 0x18 (R/W 32) APBA Mask */
__IO PM_APBBMASK_Type APBBMASK; /**< \brief Offset: 0x1C (R/W 32) APBB Mask */
__IO PM_APBCMASK_Type APBCMASK; /**< \brief Offset: 0x20 (R/W 32) APBC Mask */
RoReg8 Reserved3[0x10];
__IO PM_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x34 (R/W 8) Interrupt Enable Clear */
__IO PM_INTENSET_Type INTENSET; /**< \brief Offset: 0x35 (R/W 8) Interrupt Enable Set */
__IO PM_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x36 (R/W 8) Interrupt Flag Status and Clear */
RoReg8 Reserved4[0x1];
__I PM_RCAUSE_Type RCAUSE; /**< \brief Offset: 0x38 (R/ 8) Reset Cause */
} Pm;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_PM_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/port.h
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/**
* \file
*
* \brief Component description for PORT
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_PORT_COMPONENT_
#define _SAMD21_PORT_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR PORT */
/* ========================================================================== */
/** \addtogroup SAMD21_PORT Port Module */
/*@{*/
#define PORT_U2210
#define REV_PORT 0x100
/* -------- PORT_DIR : (PORT Offset: 0x00) (R/W 32) GROUP Data Direction -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DIR:32; /*!< bit: 0..31 Port Data Direction */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_DIR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_DIR_OFFSET 0x00 /**< \brief (PORT_DIR offset) Data Direction */
#define PORT_DIR_RESETVALUE 0x00000000ul /**< \brief (PORT_DIR reset_value) Data Direction */
#define PORT_DIR_DIR_Pos 0 /**< \brief (PORT_DIR) Port Data Direction */
#define PORT_DIR_DIR_Msk (0xFFFFFFFFul << PORT_DIR_DIR_Pos)
#define PORT_DIR_DIR(value) (PORT_DIR_DIR_Msk & ((value) << PORT_DIR_DIR_Pos))
#define PORT_DIR_MASK 0xFFFFFFFFul /**< \brief (PORT_DIR) MASK Register */
/* -------- PORT_DIRCLR : (PORT Offset: 0x04) (R/W 32) GROUP Data Direction Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DIRCLR:32; /*!< bit: 0..31 Port Data Direction Clear */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_DIRCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_DIRCLR_OFFSET 0x04 /**< \brief (PORT_DIRCLR offset) Data Direction Clear */
#define PORT_DIRCLR_RESETVALUE 0x00000000ul /**< \brief (PORT_DIRCLR reset_value) Data Direction Clear */
#define PORT_DIRCLR_DIRCLR_Pos 0 /**< \brief (PORT_DIRCLR) Port Data Direction Clear */
#define PORT_DIRCLR_DIRCLR_Msk (0xFFFFFFFFul << PORT_DIRCLR_DIRCLR_Pos)
#define PORT_DIRCLR_DIRCLR(value) (PORT_DIRCLR_DIRCLR_Msk & ((value) << PORT_DIRCLR_DIRCLR_Pos))
#define PORT_DIRCLR_MASK 0xFFFFFFFFul /**< \brief (PORT_DIRCLR) MASK Register */
/* -------- PORT_DIRSET : (PORT Offset: 0x08) (R/W 32) GROUP Data Direction Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DIRSET:32; /*!< bit: 0..31 Port Data Direction Set */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_DIRSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_DIRSET_OFFSET 0x08 /**< \brief (PORT_DIRSET offset) Data Direction Set */
#define PORT_DIRSET_RESETVALUE 0x00000000ul /**< \brief (PORT_DIRSET reset_value) Data Direction Set */
#define PORT_DIRSET_DIRSET_Pos 0 /**< \brief (PORT_DIRSET) Port Data Direction Set */
#define PORT_DIRSET_DIRSET_Msk (0xFFFFFFFFul << PORT_DIRSET_DIRSET_Pos)
#define PORT_DIRSET_DIRSET(value) (PORT_DIRSET_DIRSET_Msk & ((value) << PORT_DIRSET_DIRSET_Pos))
#define PORT_DIRSET_MASK 0xFFFFFFFFul /**< \brief (PORT_DIRSET) MASK Register */
/* -------- PORT_DIRTGL : (PORT Offset: 0x0C) (R/W 32) GROUP Data Direction Toggle -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DIRTGL:32; /*!< bit: 0..31 Port Data Direction Toggle */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_DIRTGL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_DIRTGL_OFFSET 0x0C /**< \brief (PORT_DIRTGL offset) Data Direction Toggle */
#define PORT_DIRTGL_RESETVALUE 0x00000000ul /**< \brief (PORT_DIRTGL reset_value) Data Direction Toggle */
#define PORT_DIRTGL_DIRTGL_Pos 0 /**< \brief (PORT_DIRTGL) Port Data Direction Toggle */
#define PORT_DIRTGL_DIRTGL_Msk (0xFFFFFFFFul << PORT_DIRTGL_DIRTGL_Pos)
#define PORT_DIRTGL_DIRTGL(value) (PORT_DIRTGL_DIRTGL_Msk & ((value) << PORT_DIRTGL_DIRTGL_Pos))
#define PORT_DIRTGL_MASK 0xFFFFFFFFul /**< \brief (PORT_DIRTGL) MASK Register */
/* -------- PORT_OUT : (PORT Offset: 0x10) (R/W 32) GROUP Data Output Value -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OUT:32; /*!< bit: 0..31 Port Data Output Value */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_OUT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_OUT_OFFSET 0x10 /**< \brief (PORT_OUT offset) Data Output Value */
#define PORT_OUT_RESETVALUE 0x00000000ul /**< \brief (PORT_OUT reset_value) Data Output Value */
#define PORT_OUT_OUT_Pos 0 /**< \brief (PORT_OUT) Port Data Output Value */
#define PORT_OUT_OUT_Msk (0xFFFFFFFFul << PORT_OUT_OUT_Pos)
#define PORT_OUT_OUT(value) (PORT_OUT_OUT_Msk & ((value) << PORT_OUT_OUT_Pos))
#define PORT_OUT_MASK 0xFFFFFFFFul /**< \brief (PORT_OUT) MASK Register */
/* -------- PORT_OUTCLR : (PORT Offset: 0x14) (R/W 32) GROUP Data Output Value Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OUTCLR:32; /*!< bit: 0..31 Port Data Output Value Clear */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_OUTCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_OUTCLR_OFFSET 0x14 /**< \brief (PORT_OUTCLR offset) Data Output Value Clear */
#define PORT_OUTCLR_RESETVALUE 0x00000000ul /**< \brief (PORT_OUTCLR reset_value) Data Output Value Clear */
#define PORT_OUTCLR_OUTCLR_Pos 0 /**< \brief (PORT_OUTCLR) Port Data Output Value Clear */
#define PORT_OUTCLR_OUTCLR_Msk (0xFFFFFFFFul << PORT_OUTCLR_OUTCLR_Pos)
#define PORT_OUTCLR_OUTCLR(value) (PORT_OUTCLR_OUTCLR_Msk & ((value) << PORT_OUTCLR_OUTCLR_Pos))
#define PORT_OUTCLR_MASK 0xFFFFFFFFul /**< \brief (PORT_OUTCLR) MASK Register */
/* -------- PORT_OUTSET : (PORT Offset: 0x18) (R/W 32) GROUP Data Output Value Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OUTSET:32; /*!< bit: 0..31 Port Data Output Value Set */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_OUTSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_OUTSET_OFFSET 0x18 /**< \brief (PORT_OUTSET offset) Data Output Value Set */
#define PORT_OUTSET_RESETVALUE 0x00000000ul /**< \brief (PORT_OUTSET reset_value) Data Output Value Set */
#define PORT_OUTSET_OUTSET_Pos 0 /**< \brief (PORT_OUTSET) Port Data Output Value Set */
#define PORT_OUTSET_OUTSET_Msk (0xFFFFFFFFul << PORT_OUTSET_OUTSET_Pos)
#define PORT_OUTSET_OUTSET(value) (PORT_OUTSET_OUTSET_Msk & ((value) << PORT_OUTSET_OUTSET_Pos))
#define PORT_OUTSET_MASK 0xFFFFFFFFul /**< \brief (PORT_OUTSET) MASK Register */
/* -------- PORT_OUTTGL : (PORT Offset: 0x1C) (R/W 32) GROUP Data Output Value Toggle -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t OUTTGL:32; /*!< bit: 0..31 Port Data Output Value Toggle */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_OUTTGL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_OUTTGL_OFFSET 0x1C /**< \brief (PORT_OUTTGL offset) Data Output Value Toggle */
#define PORT_OUTTGL_RESETVALUE 0x00000000ul /**< \brief (PORT_OUTTGL reset_value) Data Output Value Toggle */
#define PORT_OUTTGL_OUTTGL_Pos 0 /**< \brief (PORT_OUTTGL) Port Data Output Value Toggle */
#define PORT_OUTTGL_OUTTGL_Msk (0xFFFFFFFFul << PORT_OUTTGL_OUTTGL_Pos)
#define PORT_OUTTGL_OUTTGL(value) (PORT_OUTTGL_OUTTGL_Msk & ((value) << PORT_OUTTGL_OUTTGL_Pos))
#define PORT_OUTTGL_MASK 0xFFFFFFFFul /**< \brief (PORT_OUTTGL) MASK Register */
/* -------- PORT_IN : (PORT Offset: 0x20) (R/ 32) GROUP Data Input Value -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t IN:32; /*!< bit: 0..31 Port Data Input Value */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_IN_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_IN_OFFSET 0x20 /**< \brief (PORT_IN offset) Data Input Value */
#define PORT_IN_RESETVALUE 0x00000000ul /**< \brief (PORT_IN reset_value) Data Input Value */
#define PORT_IN_IN_Pos 0 /**< \brief (PORT_IN) Port Data Input Value */
#define PORT_IN_IN_Msk (0xFFFFFFFFul << PORT_IN_IN_Pos)
#define PORT_IN_IN(value) (PORT_IN_IN_Msk & ((value) << PORT_IN_IN_Pos))
#define PORT_IN_MASK 0xFFFFFFFFul /**< \brief (PORT_IN) MASK Register */
/* -------- PORT_CTRL : (PORT Offset: 0x24) (R/W 32) GROUP Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SAMPLING:32; /*!< bit: 0..31 Input Sampling Mode */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_CTRL_OFFSET 0x24 /**< \brief (PORT_CTRL offset) Control */
#define PORT_CTRL_RESETVALUE 0x00000000ul /**< \brief (PORT_CTRL reset_value) Control */
#define PORT_CTRL_SAMPLING_Pos 0 /**< \brief (PORT_CTRL) Input Sampling Mode */
#define PORT_CTRL_SAMPLING_Msk (0xFFFFFFFFul << PORT_CTRL_SAMPLING_Pos)
#define PORT_CTRL_SAMPLING(value) (PORT_CTRL_SAMPLING_Msk & ((value) << PORT_CTRL_SAMPLING_Pos))
#define PORT_CTRL_MASK 0xFFFFFFFFul /**< \brief (PORT_CTRL) MASK Register */
/* -------- PORT_WRCONFIG : (PORT Offset: 0x28) ( /W 32) GROUP Write Configuration -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PINMASK:16; /*!< bit: 0..15 Pin Mask for Multiple Pin Configuration */
uint32_t PMUXEN:1; /*!< bit: 16 Peripheral Multiplexer Enable */
uint32_t INEN:1; /*!< bit: 17 Input Enable */
uint32_t PULLEN:1; /*!< bit: 18 Pull Enable */
uint32_t :3; /*!< bit: 19..21 Reserved */
uint32_t DRVSTR:1; /*!< bit: 22 Output Driver Strength Selection */
uint32_t :1; /*!< bit: 23 Reserved */
uint32_t PMUX:4; /*!< bit: 24..27 Peripheral Multiplexing */
uint32_t WRPMUX:1; /*!< bit: 28 Write PMUX */
uint32_t :1; /*!< bit: 29 Reserved */
uint32_t WRPINCFG:1; /*!< bit: 30 Write PINCFG */
uint32_t HWSEL:1; /*!< bit: 31 Half-Word Select */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PORT_WRCONFIG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_WRCONFIG_OFFSET 0x28 /**< \brief (PORT_WRCONFIG offset) Write Configuration */
#define PORT_WRCONFIG_RESETVALUE 0x00000000ul /**< \brief (PORT_WRCONFIG reset_value) Write Configuration */
#define PORT_WRCONFIG_PINMASK_Pos 0 /**< \brief (PORT_WRCONFIG) Pin Mask for Multiple Pin Configuration */
#define PORT_WRCONFIG_PINMASK_Msk (0xFFFFul << PORT_WRCONFIG_PINMASK_Pos)
#define PORT_WRCONFIG_PINMASK(value) (PORT_WRCONFIG_PINMASK_Msk & ((value) << PORT_WRCONFIG_PINMASK_Pos))
#define PORT_WRCONFIG_PMUXEN_Pos 16 /**< \brief (PORT_WRCONFIG) Peripheral Multiplexer Enable */
#define PORT_WRCONFIG_PMUXEN (0x1ul << PORT_WRCONFIG_PMUXEN_Pos)
#define PORT_WRCONFIG_INEN_Pos 17 /**< \brief (PORT_WRCONFIG) Input Enable */
#define PORT_WRCONFIG_INEN (0x1ul << PORT_WRCONFIG_INEN_Pos)
#define PORT_WRCONFIG_PULLEN_Pos 18 /**< \brief (PORT_WRCONFIG) Pull Enable */
#define PORT_WRCONFIG_PULLEN (0x1ul << PORT_WRCONFIG_PULLEN_Pos)
#define PORT_WRCONFIG_DRVSTR_Pos 22 /**< \brief (PORT_WRCONFIG) Output Driver Strength Selection */
#define PORT_WRCONFIG_DRVSTR (0x1ul << PORT_WRCONFIG_DRVSTR_Pos)
#define PORT_WRCONFIG_PMUX_Pos 24 /**< \brief (PORT_WRCONFIG) Peripheral Multiplexing */
#define PORT_WRCONFIG_PMUX_Msk (0xFul << PORT_WRCONFIG_PMUX_Pos)
#define PORT_WRCONFIG_PMUX(value) (PORT_WRCONFIG_PMUX_Msk & ((value) << PORT_WRCONFIG_PMUX_Pos))
#define PORT_WRCONFIG_WRPMUX_Pos 28 /**< \brief (PORT_WRCONFIG) Write PMUX */
#define PORT_WRCONFIG_WRPMUX (0x1ul << PORT_WRCONFIG_WRPMUX_Pos)
#define PORT_WRCONFIG_WRPINCFG_Pos 30 /**< \brief (PORT_WRCONFIG) Write PINCFG */
#define PORT_WRCONFIG_WRPINCFG (0x1ul << PORT_WRCONFIG_WRPINCFG_Pos)
#define PORT_WRCONFIG_HWSEL_Pos 31 /**< \brief (PORT_WRCONFIG) Half-Word Select */
#define PORT_WRCONFIG_HWSEL (0x1ul << PORT_WRCONFIG_HWSEL_Pos)
#define PORT_WRCONFIG_MASK 0xDF47FFFFul /**< \brief (PORT_WRCONFIG) MASK Register */
/* -------- PORT_PMUX : (PORT Offset: 0x30) (R/W 8) GROUP Peripheral Multiplexing n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t PMUXE:4; /*!< bit: 0.. 3 Peripheral Multiplexing Even */
uint8_t PMUXO:4; /*!< bit: 4.. 7 Peripheral Multiplexing Odd */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PORT_PMUX_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_PMUX_OFFSET 0x30 /**< \brief (PORT_PMUX offset) Peripheral Multiplexing n */
#define PORT_PMUX_RESETVALUE 0x00ul /**< \brief (PORT_PMUX reset_value) Peripheral Multiplexing n */
#define PORT_PMUX_PMUXE_Pos 0 /**< \brief (PORT_PMUX) Peripheral Multiplexing Even */
#define PORT_PMUX_PMUXE_Msk (0xFul << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE(value) (PORT_PMUX_PMUXE_Msk & ((value) << PORT_PMUX_PMUXE_Pos))
#define PORT_PMUX_PMUXE_A_Val 0x0ul /**< \brief (PORT_PMUX) Peripheral function A selected */
#define PORT_PMUX_PMUXE_B_Val 0x1ul /**< \brief (PORT_PMUX) Peripheral function B selected */
#define PORT_PMUX_PMUXE_C_Val 0x2ul /**< \brief (PORT_PMUX) Peripheral function C selected */
#define PORT_PMUX_PMUXE_D_Val 0x3ul /**< \brief (PORT_PMUX) Peripheral function D selected */
#define PORT_PMUX_PMUXE_E_Val 0x4ul /**< \brief (PORT_PMUX) Peripheral function E selected */
#define PORT_PMUX_PMUXE_F_Val 0x5ul /**< \brief (PORT_PMUX) Peripheral function F selected */
#define PORT_PMUX_PMUXE_G_Val 0x6ul /**< \brief (PORT_PMUX) Peripheral function G selected */
#define PORT_PMUX_PMUXE_H_Val 0x7ul /**< \brief (PORT_PMUX) Peripheral function H selected */
#define PORT_PMUX_PMUXE_A (PORT_PMUX_PMUXE_A_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE_B (PORT_PMUX_PMUXE_B_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE_C (PORT_PMUX_PMUXE_C_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE_D (PORT_PMUX_PMUXE_D_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE_E (PORT_PMUX_PMUXE_E_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE_F (PORT_PMUX_PMUXE_F_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE_G (PORT_PMUX_PMUXE_G_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXE_H (PORT_PMUX_PMUXE_H_Val << PORT_PMUX_PMUXE_Pos)
#define PORT_PMUX_PMUXO_Pos 4 /**< \brief (PORT_PMUX) Peripheral Multiplexing Odd */
#define PORT_PMUX_PMUXO_Msk (0xFul << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO(value) (PORT_PMUX_PMUXO_Msk & ((value) << PORT_PMUX_PMUXO_Pos))
#define PORT_PMUX_PMUXO_A_Val 0x0ul /**< \brief (PORT_PMUX) Peripheral function A selected */
#define PORT_PMUX_PMUXO_B_Val 0x1ul /**< \brief (PORT_PMUX) Peripheral function B selected */
#define PORT_PMUX_PMUXO_C_Val 0x2ul /**< \brief (PORT_PMUX) Peripheral function C selected */
#define PORT_PMUX_PMUXO_D_Val 0x3ul /**< \brief (PORT_PMUX) Peripheral function D selected */
#define PORT_PMUX_PMUXO_E_Val 0x4ul /**< \brief (PORT_PMUX) Peripheral function E selected */
#define PORT_PMUX_PMUXO_F_Val 0x5ul /**< \brief (PORT_PMUX) Peripheral function F selected */
#define PORT_PMUX_PMUXO_G_Val 0x6ul /**< \brief (PORT_PMUX) Peripheral function G selected */
#define PORT_PMUX_PMUXO_H_Val 0x7ul /**< \brief (PORT_PMUX) Peripheral function H selected */
#define PORT_PMUX_PMUXO_A (PORT_PMUX_PMUXO_A_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO_B (PORT_PMUX_PMUXO_B_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO_C (PORT_PMUX_PMUXO_C_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO_D (PORT_PMUX_PMUXO_D_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO_E (PORT_PMUX_PMUXO_E_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO_F (PORT_PMUX_PMUXO_F_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO_G (PORT_PMUX_PMUXO_G_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_PMUXO_H (PORT_PMUX_PMUXO_H_Val << PORT_PMUX_PMUXO_Pos)
#define PORT_PMUX_MASK 0xFFul /**< \brief (PORT_PMUX) MASK Register */
/* -------- PORT_PINCFG : (PORT Offset: 0x40) (R/W 8) GROUP Pin Configuration n -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t PMUXEN:1; /*!< bit: 0 Peripheral Multiplexer Enable */
uint8_t INEN:1; /*!< bit: 1 Input Enable */
uint8_t PULLEN:1; /*!< bit: 2 Pull Enable */
uint8_t :3; /*!< bit: 3.. 5 Reserved */
uint8_t DRVSTR:1; /*!< bit: 6 Output Driver Strength Selection */
uint8_t :1; /*!< bit: 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} PORT_PINCFG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PORT_PINCFG_OFFSET 0x40 /**< \brief (PORT_PINCFG offset) Pin Configuration n */
#define PORT_PINCFG_RESETVALUE 0x00ul /**< \brief (PORT_PINCFG reset_value) Pin Configuration n */
#define PORT_PINCFG_PMUXEN_Pos 0 /**< \brief (PORT_PINCFG) Peripheral Multiplexer Enable */
#define PORT_PINCFG_PMUXEN (0x1ul << PORT_PINCFG_PMUXEN_Pos)
#define PORT_PINCFG_INEN_Pos 1 /**< \brief (PORT_PINCFG) Input Enable */
#define PORT_PINCFG_INEN (0x1ul << PORT_PINCFG_INEN_Pos)
#define PORT_PINCFG_PULLEN_Pos 2 /**< \brief (PORT_PINCFG) Pull Enable */
#define PORT_PINCFG_PULLEN (0x1ul << PORT_PINCFG_PULLEN_Pos)
#define PORT_PINCFG_DRVSTR_Pos 6 /**< \brief (PORT_PINCFG) Output Driver Strength Selection */
#define PORT_PINCFG_DRVSTR (0x1ul << PORT_PINCFG_DRVSTR_Pos)
#define PORT_PINCFG_MASK 0x47ul /**< \brief (PORT_PINCFG) MASK Register */
/** \brief PortGroup hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO PORT_DIR_Type DIR; /**< \brief Offset: 0x00 (R/W 32) Data Direction */
__IO PORT_DIRCLR_Type DIRCLR; /**< \brief Offset: 0x04 (R/W 32) Data Direction Clear */
__IO PORT_DIRSET_Type DIRSET; /**< \brief Offset: 0x08 (R/W 32) Data Direction Set */
__IO PORT_DIRTGL_Type DIRTGL; /**< \brief Offset: 0x0C (R/W 32) Data Direction Toggle */
__IO PORT_OUT_Type OUT; /**< \brief Offset: 0x10 (R/W 32) Data Output Value */
__IO PORT_OUTCLR_Type OUTCLR; /**< \brief Offset: 0x14 (R/W 32) Data Output Value Clear */
__IO PORT_OUTSET_Type OUTSET; /**< \brief Offset: 0x18 (R/W 32) Data Output Value Set */
__IO PORT_OUTTGL_Type OUTTGL; /**< \brief Offset: 0x1C (R/W 32) Data Output Value Toggle */
__I PORT_IN_Type IN; /**< \brief Offset: 0x20 (R/ 32) Data Input Value */
__IO PORT_CTRL_Type CTRL; /**< \brief Offset: 0x24 (R/W 32) Control */
__O PORT_WRCONFIG_Type WRCONFIG; /**< \brief Offset: 0x28 ( /W 32) Write Configuration */
RoReg8 Reserved1[0x4];
__IO PORT_PMUX_Type PMUX[16]; /**< \brief Offset: 0x30 (R/W 8) Peripheral Multiplexing n */
__IO PORT_PINCFG_Type PINCFG[32]; /**< \brief Offset: 0x40 (R/W 8) Pin Configuration n */
RoReg8 Reserved2[0x20];
} PortGroup;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/** \brief PORT hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
PortGroup Group[2]; /**< \brief Offset: 0x00 PortGroup groups [GROUPS] */
} Port;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_PORT_COMPONENT_ */

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/**
* \file
*
* \brief Component description for SYSCTRL
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_SYSCTRL_COMPONENT_
#define _SAMD21_SYSCTRL_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR SYSCTRL */
/* ========================================================================== */
/** \addtogroup SAMD21_SYSCTRL System Control */
/*@{*/
#define SYSCTRL_U2100
#define REV_SYSCTRL 0x201
/* -------- SYSCTRL_INTENCLR : (SYSCTRL Offset: 0x00) (R/W 32) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready Interrupt Enable */
uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready Interrupt Enable */
uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready Interrupt Enable */
uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready Interrupt Enable */
uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready Interrupt Enable */
uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds Interrupt Enable */
uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine Interrupt Enable */
uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse Interrupt Enable */
uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped Interrupt Enable */
uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready Interrupt Enable */
uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection Interrupt Enable */
uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready Interrupt Enable */
uint32_t :3; /*!< bit: 12..14 Reserved */
uint32_t DPLLLCKR:1; /*!< bit: 15 DPLL Lock Rise Interrupt Enable */
uint32_t DPLLLCKF:1; /*!< bit: 16 DPLL Lock Fall Interrupt Enable */
uint32_t DPLLLTO:1; /*!< bit: 17 DPLL Lock Timeout Interrupt Enable */
uint32_t :14; /*!< bit: 18..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_INTENCLR_OFFSET 0x00 /**< \brief (SYSCTRL_INTENCLR offset) Interrupt Enable Clear */
#define SYSCTRL_INTENCLR_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_INTENCLR reset_value) Interrupt Enable Clear */
#define SYSCTRL_INTENCLR_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_INTENCLR) XOSC Ready Interrupt Enable */
#define SYSCTRL_INTENCLR_XOSCRDY (0x1ul << SYSCTRL_INTENCLR_XOSCRDY_Pos)
#define SYSCTRL_INTENCLR_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_INTENCLR) XOSC32K Ready Interrupt Enable */
#define SYSCTRL_INTENCLR_XOSC32KRDY (0x1ul << SYSCTRL_INTENCLR_XOSC32KRDY_Pos)
#define SYSCTRL_INTENCLR_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_INTENCLR) OSC32K Ready Interrupt Enable */
#define SYSCTRL_INTENCLR_OSC32KRDY (0x1ul << SYSCTRL_INTENCLR_OSC32KRDY_Pos)
#define SYSCTRL_INTENCLR_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_INTENCLR) OSC8M Ready Interrupt Enable */
#define SYSCTRL_INTENCLR_OSC8MRDY (0x1ul << SYSCTRL_INTENCLR_OSC8MRDY_Pos)
#define SYSCTRL_INTENCLR_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_INTENCLR) DFLL Ready Interrupt Enable */
#define SYSCTRL_INTENCLR_DFLLRDY (0x1ul << SYSCTRL_INTENCLR_DFLLRDY_Pos)
#define SYSCTRL_INTENCLR_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_INTENCLR) DFLL Out Of Bounds Interrupt Enable */
#define SYSCTRL_INTENCLR_DFLLOOB (0x1ul << SYSCTRL_INTENCLR_DFLLOOB_Pos)
#define SYSCTRL_INTENCLR_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_INTENCLR) DFLL Lock Fine Interrupt Enable */
#define SYSCTRL_INTENCLR_DFLLLCKF (0x1ul << SYSCTRL_INTENCLR_DFLLLCKF_Pos)
#define SYSCTRL_INTENCLR_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_INTENCLR) DFLL Lock Coarse Interrupt Enable */
#define SYSCTRL_INTENCLR_DFLLLCKC (0x1ul << SYSCTRL_INTENCLR_DFLLLCKC_Pos)
#define SYSCTRL_INTENCLR_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_INTENCLR) DFLL Reference Clock Stopped Interrupt Enable */
#define SYSCTRL_INTENCLR_DFLLRCS (0x1ul << SYSCTRL_INTENCLR_DFLLRCS_Pos)
#define SYSCTRL_INTENCLR_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_INTENCLR) BOD33 Ready Interrupt Enable */
#define SYSCTRL_INTENCLR_BOD33RDY (0x1ul << SYSCTRL_INTENCLR_BOD33RDY_Pos)
#define SYSCTRL_INTENCLR_BOD33DET_Pos 10 /**< \brief (SYSCTRL_INTENCLR) BOD33 Detection Interrupt Enable */
#define SYSCTRL_INTENCLR_BOD33DET (0x1ul << SYSCTRL_INTENCLR_BOD33DET_Pos)
#define SYSCTRL_INTENCLR_B33SRDY_Pos 11 /**< \brief (SYSCTRL_INTENCLR) BOD33 Synchronization Ready Interrupt Enable */
#define SYSCTRL_INTENCLR_B33SRDY (0x1ul << SYSCTRL_INTENCLR_B33SRDY_Pos)
#define SYSCTRL_INTENCLR_DPLLLCKR_Pos 15 /**< \brief (SYSCTRL_INTENCLR) DPLL Lock Rise Interrupt Enable */
#define SYSCTRL_INTENCLR_DPLLLCKR (0x1ul << SYSCTRL_INTENCLR_DPLLLCKR_Pos)
#define SYSCTRL_INTENCLR_DPLLLCKF_Pos 16 /**< \brief (SYSCTRL_INTENCLR) DPLL Lock Fall Interrupt Enable */
#define SYSCTRL_INTENCLR_DPLLLCKF (0x1ul << SYSCTRL_INTENCLR_DPLLLCKF_Pos)
#define SYSCTRL_INTENCLR_DPLLLTO_Pos 17 /**< \brief (SYSCTRL_INTENCLR) DPLL Lock Timeout Interrupt Enable */
#define SYSCTRL_INTENCLR_DPLLLTO (0x1ul << SYSCTRL_INTENCLR_DPLLLTO_Pos)
#define SYSCTRL_INTENCLR_MASK 0x00038FFFul /**< \brief (SYSCTRL_INTENCLR) MASK Register */
/* -------- SYSCTRL_INTENSET : (SYSCTRL Offset: 0x04) (R/W 32) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready Interrupt Enable */
uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready Interrupt Enable */
uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready Interrupt Enable */
uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready Interrupt Enable */
uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready Interrupt Enable */
uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds Interrupt Enable */
uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine Interrupt Enable */
uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse Interrupt Enable */
uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped Interrupt Enable */
uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready Interrupt Enable */
uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection Interrupt Enable */
uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready Interrupt Enable */
uint32_t :3; /*!< bit: 12..14 Reserved */
uint32_t DPLLLCKR:1; /*!< bit: 15 DPLL Lock Rise Interrupt Enable */
uint32_t DPLLLCKF:1; /*!< bit: 16 DPLL Lock Fall Interrupt Enable */
uint32_t DPLLLTO:1; /*!< bit: 17 DPLL Lock Timeout Interrupt Enable */
uint32_t :14; /*!< bit: 18..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_INTENSET_OFFSET 0x04 /**< \brief (SYSCTRL_INTENSET offset) Interrupt Enable Set */
#define SYSCTRL_INTENSET_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_INTENSET reset_value) Interrupt Enable Set */
#define SYSCTRL_INTENSET_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_INTENSET) XOSC Ready Interrupt Enable */
#define SYSCTRL_INTENSET_XOSCRDY (0x1ul << SYSCTRL_INTENSET_XOSCRDY_Pos)
#define SYSCTRL_INTENSET_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_INTENSET) XOSC32K Ready Interrupt Enable */
#define SYSCTRL_INTENSET_XOSC32KRDY (0x1ul << SYSCTRL_INTENSET_XOSC32KRDY_Pos)
#define SYSCTRL_INTENSET_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_INTENSET) OSC32K Ready Interrupt Enable */
#define SYSCTRL_INTENSET_OSC32KRDY (0x1ul << SYSCTRL_INTENSET_OSC32KRDY_Pos)
#define SYSCTRL_INTENSET_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_INTENSET) OSC8M Ready Interrupt Enable */
#define SYSCTRL_INTENSET_OSC8MRDY (0x1ul << SYSCTRL_INTENSET_OSC8MRDY_Pos)
#define SYSCTRL_INTENSET_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_INTENSET) DFLL Ready Interrupt Enable */
#define SYSCTRL_INTENSET_DFLLRDY (0x1ul << SYSCTRL_INTENSET_DFLLRDY_Pos)
#define SYSCTRL_INTENSET_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_INTENSET) DFLL Out Of Bounds Interrupt Enable */
#define SYSCTRL_INTENSET_DFLLOOB (0x1ul << SYSCTRL_INTENSET_DFLLOOB_Pos)
#define SYSCTRL_INTENSET_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_INTENSET) DFLL Lock Fine Interrupt Enable */
#define SYSCTRL_INTENSET_DFLLLCKF (0x1ul << SYSCTRL_INTENSET_DFLLLCKF_Pos)
#define SYSCTRL_INTENSET_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_INTENSET) DFLL Lock Coarse Interrupt Enable */
#define SYSCTRL_INTENSET_DFLLLCKC (0x1ul << SYSCTRL_INTENSET_DFLLLCKC_Pos)
#define SYSCTRL_INTENSET_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_INTENSET) DFLL Reference Clock Stopped Interrupt Enable */
#define SYSCTRL_INTENSET_DFLLRCS (0x1ul << SYSCTRL_INTENSET_DFLLRCS_Pos)
#define SYSCTRL_INTENSET_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_INTENSET) BOD33 Ready Interrupt Enable */
#define SYSCTRL_INTENSET_BOD33RDY (0x1ul << SYSCTRL_INTENSET_BOD33RDY_Pos)
#define SYSCTRL_INTENSET_BOD33DET_Pos 10 /**< \brief (SYSCTRL_INTENSET) BOD33 Detection Interrupt Enable */
#define SYSCTRL_INTENSET_BOD33DET (0x1ul << SYSCTRL_INTENSET_BOD33DET_Pos)
#define SYSCTRL_INTENSET_B33SRDY_Pos 11 /**< \brief (SYSCTRL_INTENSET) BOD33 Synchronization Ready Interrupt Enable */
#define SYSCTRL_INTENSET_B33SRDY (0x1ul << SYSCTRL_INTENSET_B33SRDY_Pos)
#define SYSCTRL_INTENSET_DPLLLCKR_Pos 15 /**< \brief (SYSCTRL_INTENSET) DPLL Lock Rise Interrupt Enable */
#define SYSCTRL_INTENSET_DPLLLCKR (0x1ul << SYSCTRL_INTENSET_DPLLLCKR_Pos)
#define SYSCTRL_INTENSET_DPLLLCKF_Pos 16 /**< \brief (SYSCTRL_INTENSET) DPLL Lock Fall Interrupt Enable */
#define SYSCTRL_INTENSET_DPLLLCKF (0x1ul << SYSCTRL_INTENSET_DPLLLCKF_Pos)
#define SYSCTRL_INTENSET_DPLLLTO_Pos 17 /**< \brief (SYSCTRL_INTENSET) DPLL Lock Timeout Interrupt Enable */
#define SYSCTRL_INTENSET_DPLLLTO (0x1ul << SYSCTRL_INTENSET_DPLLLTO_Pos)
#define SYSCTRL_INTENSET_MASK 0x00038FFFul /**< \brief (SYSCTRL_INTENSET) MASK Register */
/* -------- SYSCTRL_INTFLAG : (SYSCTRL Offset: 0x08) (R/W 32) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready */
__I uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready */
__I uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready */
__I uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready */
__I uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready */
__I uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds */
__I uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine */
__I uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse */
__I uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped */
__I uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready */
__I uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection */
__I uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready */
__I uint32_t :3; /*!< bit: 12..14 Reserved */
__I uint32_t DPLLLCKR:1; /*!< bit: 15 DPLL Lock Rise */
__I uint32_t DPLLLCKF:1; /*!< bit: 16 DPLL Lock Fall */
__I uint32_t DPLLLTO:1; /*!< bit: 17 DPLL Lock Timeout */
__I uint32_t :14; /*!< bit: 18..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_INTFLAG_OFFSET 0x08 /**< \brief (SYSCTRL_INTFLAG offset) Interrupt Flag Status and Clear */
#define SYSCTRL_INTFLAG_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define SYSCTRL_INTFLAG_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_INTFLAG) XOSC Ready */
#define SYSCTRL_INTFLAG_XOSCRDY (0x1ul << SYSCTRL_INTFLAG_XOSCRDY_Pos)
#define SYSCTRL_INTFLAG_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_INTFLAG) XOSC32K Ready */
#define SYSCTRL_INTFLAG_XOSC32KRDY (0x1ul << SYSCTRL_INTFLAG_XOSC32KRDY_Pos)
#define SYSCTRL_INTFLAG_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_INTFLAG) OSC32K Ready */
#define SYSCTRL_INTFLAG_OSC32KRDY (0x1ul << SYSCTRL_INTFLAG_OSC32KRDY_Pos)
#define SYSCTRL_INTFLAG_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_INTFLAG) OSC8M Ready */
#define SYSCTRL_INTFLAG_OSC8MRDY (0x1ul << SYSCTRL_INTFLAG_OSC8MRDY_Pos)
#define SYSCTRL_INTFLAG_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_INTFLAG) DFLL Ready */
#define SYSCTRL_INTFLAG_DFLLRDY (0x1ul << SYSCTRL_INTFLAG_DFLLRDY_Pos)
#define SYSCTRL_INTFLAG_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_INTFLAG) DFLL Out Of Bounds */
#define SYSCTRL_INTFLAG_DFLLOOB (0x1ul << SYSCTRL_INTFLAG_DFLLOOB_Pos)
#define SYSCTRL_INTFLAG_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_INTFLAG) DFLL Lock Fine */
#define SYSCTRL_INTFLAG_DFLLLCKF (0x1ul << SYSCTRL_INTFLAG_DFLLLCKF_Pos)
#define SYSCTRL_INTFLAG_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_INTFLAG) DFLL Lock Coarse */
#define SYSCTRL_INTFLAG_DFLLLCKC (0x1ul << SYSCTRL_INTFLAG_DFLLLCKC_Pos)
#define SYSCTRL_INTFLAG_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_INTFLAG) DFLL Reference Clock Stopped */
#define SYSCTRL_INTFLAG_DFLLRCS (0x1ul << SYSCTRL_INTFLAG_DFLLRCS_Pos)
#define SYSCTRL_INTFLAG_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_INTFLAG) BOD33 Ready */
#define SYSCTRL_INTFLAG_BOD33RDY (0x1ul << SYSCTRL_INTFLAG_BOD33RDY_Pos)
#define SYSCTRL_INTFLAG_BOD33DET_Pos 10 /**< \brief (SYSCTRL_INTFLAG) BOD33 Detection */
#define SYSCTRL_INTFLAG_BOD33DET (0x1ul << SYSCTRL_INTFLAG_BOD33DET_Pos)
#define SYSCTRL_INTFLAG_B33SRDY_Pos 11 /**< \brief (SYSCTRL_INTFLAG) BOD33 Synchronization Ready */
#define SYSCTRL_INTFLAG_B33SRDY (0x1ul << SYSCTRL_INTFLAG_B33SRDY_Pos)
#define SYSCTRL_INTFLAG_DPLLLCKR_Pos 15 /**< \brief (SYSCTRL_INTFLAG) DPLL Lock Rise */
#define SYSCTRL_INTFLAG_DPLLLCKR (0x1ul << SYSCTRL_INTFLAG_DPLLLCKR_Pos)
#define SYSCTRL_INTFLAG_DPLLLCKF_Pos 16 /**< \brief (SYSCTRL_INTFLAG) DPLL Lock Fall */
#define SYSCTRL_INTFLAG_DPLLLCKF (0x1ul << SYSCTRL_INTFLAG_DPLLLCKF_Pos)
#define SYSCTRL_INTFLAG_DPLLLTO_Pos 17 /**< \brief (SYSCTRL_INTFLAG) DPLL Lock Timeout */
#define SYSCTRL_INTFLAG_DPLLLTO (0x1ul << SYSCTRL_INTFLAG_DPLLLTO_Pos)
#define SYSCTRL_INTFLAG_MASK 0x00038FFFul /**< \brief (SYSCTRL_INTFLAG) MASK Register */
/* -------- SYSCTRL_PCLKSR : (SYSCTRL Offset: 0x0C) (R/ 32) Power and Clocks Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready */
uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready */
uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready */
uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready */
uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready */
uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds */
uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine */
uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse */
uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped */
uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready */
uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection */
uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready */
uint32_t :3; /*!< bit: 12..14 Reserved */
uint32_t DPLLLCKR:1; /*!< bit: 15 DPLL Lock Rise */
uint32_t DPLLLCKF:1; /*!< bit: 16 DPLL Lock Fall */
uint32_t DPLLLTO:1; /*!< bit: 17 DPLL Lock Timeout */
uint32_t :14; /*!< bit: 18..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_PCLKSR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_PCLKSR_OFFSET 0x0C /**< \brief (SYSCTRL_PCLKSR offset) Power and Clocks Status */
#define SYSCTRL_PCLKSR_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_PCLKSR reset_value) Power and Clocks Status */
#define SYSCTRL_PCLKSR_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_PCLKSR) XOSC Ready */
#define SYSCTRL_PCLKSR_XOSCRDY (0x1ul << SYSCTRL_PCLKSR_XOSCRDY_Pos)
#define SYSCTRL_PCLKSR_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_PCLKSR) XOSC32K Ready */
#define SYSCTRL_PCLKSR_XOSC32KRDY (0x1ul << SYSCTRL_PCLKSR_XOSC32KRDY_Pos)
#define SYSCTRL_PCLKSR_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_PCLKSR) OSC32K Ready */
#define SYSCTRL_PCLKSR_OSC32KRDY (0x1ul << SYSCTRL_PCLKSR_OSC32KRDY_Pos)
#define SYSCTRL_PCLKSR_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_PCLKSR) OSC8M Ready */
#define SYSCTRL_PCLKSR_OSC8MRDY (0x1ul << SYSCTRL_PCLKSR_OSC8MRDY_Pos)
#define SYSCTRL_PCLKSR_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_PCLKSR) DFLL Ready */
#define SYSCTRL_PCLKSR_DFLLRDY (0x1ul << SYSCTRL_PCLKSR_DFLLRDY_Pos)
#define SYSCTRL_PCLKSR_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_PCLKSR) DFLL Out Of Bounds */
#define SYSCTRL_PCLKSR_DFLLOOB (0x1ul << SYSCTRL_PCLKSR_DFLLOOB_Pos)
#define SYSCTRL_PCLKSR_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_PCLKSR) DFLL Lock Fine */
#define SYSCTRL_PCLKSR_DFLLLCKF (0x1ul << SYSCTRL_PCLKSR_DFLLLCKF_Pos)
#define SYSCTRL_PCLKSR_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_PCLKSR) DFLL Lock Coarse */
#define SYSCTRL_PCLKSR_DFLLLCKC (0x1ul << SYSCTRL_PCLKSR_DFLLLCKC_Pos)
#define SYSCTRL_PCLKSR_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_PCLKSR) DFLL Reference Clock Stopped */
#define SYSCTRL_PCLKSR_DFLLRCS (0x1ul << SYSCTRL_PCLKSR_DFLLRCS_Pos)
#define SYSCTRL_PCLKSR_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_PCLKSR) BOD33 Ready */
#define SYSCTRL_PCLKSR_BOD33RDY (0x1ul << SYSCTRL_PCLKSR_BOD33RDY_Pos)
#define SYSCTRL_PCLKSR_BOD33DET_Pos 10 /**< \brief (SYSCTRL_PCLKSR) BOD33 Detection */
#define SYSCTRL_PCLKSR_BOD33DET (0x1ul << SYSCTRL_PCLKSR_BOD33DET_Pos)
#define SYSCTRL_PCLKSR_B33SRDY_Pos 11 /**< \brief (SYSCTRL_PCLKSR) BOD33 Synchronization Ready */
#define SYSCTRL_PCLKSR_B33SRDY (0x1ul << SYSCTRL_PCLKSR_B33SRDY_Pos)
#define SYSCTRL_PCLKSR_DPLLLCKR_Pos 15 /**< \brief (SYSCTRL_PCLKSR) DPLL Lock Rise */
#define SYSCTRL_PCLKSR_DPLLLCKR (0x1ul << SYSCTRL_PCLKSR_DPLLLCKR_Pos)
#define SYSCTRL_PCLKSR_DPLLLCKF_Pos 16 /**< \brief (SYSCTRL_PCLKSR) DPLL Lock Fall */
#define SYSCTRL_PCLKSR_DPLLLCKF (0x1ul << SYSCTRL_PCLKSR_DPLLLCKF_Pos)
#define SYSCTRL_PCLKSR_DPLLLTO_Pos 17 /**< \brief (SYSCTRL_PCLKSR) DPLL Lock Timeout */
#define SYSCTRL_PCLKSR_DPLLLTO (0x1ul << SYSCTRL_PCLKSR_DPLLLTO_Pos)
#define SYSCTRL_PCLKSR_MASK 0x00038FFFul /**< \brief (SYSCTRL_PCLKSR) MASK Register */
/* -------- SYSCTRL_XOSC : (SYSCTRL Offset: 0x10) (R/W 16) External Multipurpose Crystal Oscillator (XOSC) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t :1; /*!< bit: 0 Reserved */
uint16_t ENABLE:1; /*!< bit: 1 Oscillator Enable */
uint16_t XTALEN:1; /*!< bit: 2 Crystal Oscillator Enable */
uint16_t :3; /*!< bit: 3.. 5 Reserved */
uint16_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint16_t ONDEMAND:1; /*!< bit: 7 On Demand Control */
uint16_t GAIN:3; /*!< bit: 8..10 Oscillator Gain */
uint16_t AMPGC:1; /*!< bit: 11 Automatic Amplitude Gain Control */
uint16_t STARTUP:4; /*!< bit: 12..15 Start-Up Time */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} SYSCTRL_XOSC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_XOSC_OFFSET 0x10 /**< \brief (SYSCTRL_XOSC offset) External Multipurpose Crystal Oscillator (XOSC) Control */
#define SYSCTRL_XOSC_RESETVALUE 0x0080ul /**< \brief (SYSCTRL_XOSC reset_value) External Multipurpose Crystal Oscillator (XOSC) Control */
#define SYSCTRL_XOSC_ENABLE_Pos 1 /**< \brief (SYSCTRL_XOSC) Oscillator Enable */
#define SYSCTRL_XOSC_ENABLE (0x1ul << SYSCTRL_XOSC_ENABLE_Pos)
#define SYSCTRL_XOSC_XTALEN_Pos 2 /**< \brief (SYSCTRL_XOSC) Crystal Oscillator Enable */
#define SYSCTRL_XOSC_XTALEN (0x1ul << SYSCTRL_XOSC_XTALEN_Pos)
#define SYSCTRL_XOSC_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_XOSC) Run in Standby */
#define SYSCTRL_XOSC_RUNSTDBY (0x1ul << SYSCTRL_XOSC_RUNSTDBY_Pos)
#define SYSCTRL_XOSC_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_XOSC) On Demand Control */
#define SYSCTRL_XOSC_ONDEMAND (0x1ul << SYSCTRL_XOSC_ONDEMAND_Pos)
#define SYSCTRL_XOSC_GAIN_Pos 8 /**< \brief (SYSCTRL_XOSC) Oscillator Gain */
#define SYSCTRL_XOSC_GAIN_Msk (0x7ul << SYSCTRL_XOSC_GAIN_Pos)
#define SYSCTRL_XOSC_GAIN(value) (SYSCTRL_XOSC_GAIN_Msk & ((value) << SYSCTRL_XOSC_GAIN_Pos))
#define SYSCTRL_XOSC_GAIN_0_Val 0x0ul /**< \brief (SYSCTRL_XOSC) 2MHz */
#define SYSCTRL_XOSC_GAIN_1_Val 0x1ul /**< \brief (SYSCTRL_XOSC) 4MHz */
#define SYSCTRL_XOSC_GAIN_2_Val 0x2ul /**< \brief (SYSCTRL_XOSC) 8MHz */
#define SYSCTRL_XOSC_GAIN_3_Val 0x3ul /**< \brief (SYSCTRL_XOSC) 16MHz */
#define SYSCTRL_XOSC_GAIN_4_Val 0x4ul /**< \brief (SYSCTRL_XOSC) 30MHz */
#define SYSCTRL_XOSC_GAIN_0 (SYSCTRL_XOSC_GAIN_0_Val << SYSCTRL_XOSC_GAIN_Pos)
#define SYSCTRL_XOSC_GAIN_1 (SYSCTRL_XOSC_GAIN_1_Val << SYSCTRL_XOSC_GAIN_Pos)
#define SYSCTRL_XOSC_GAIN_2 (SYSCTRL_XOSC_GAIN_2_Val << SYSCTRL_XOSC_GAIN_Pos)
#define SYSCTRL_XOSC_GAIN_3 (SYSCTRL_XOSC_GAIN_3_Val << SYSCTRL_XOSC_GAIN_Pos)
#define SYSCTRL_XOSC_GAIN_4 (SYSCTRL_XOSC_GAIN_4_Val << SYSCTRL_XOSC_GAIN_Pos)
#define SYSCTRL_XOSC_AMPGC_Pos 11 /**< \brief (SYSCTRL_XOSC) Automatic Amplitude Gain Control */
#define SYSCTRL_XOSC_AMPGC (0x1ul << SYSCTRL_XOSC_AMPGC_Pos)
#define SYSCTRL_XOSC_STARTUP_Pos 12 /**< \brief (SYSCTRL_XOSC) Start-Up Time */
#define SYSCTRL_XOSC_STARTUP_Msk (0xFul << SYSCTRL_XOSC_STARTUP_Pos)
#define SYSCTRL_XOSC_STARTUP(value) (SYSCTRL_XOSC_STARTUP_Msk & ((value) << SYSCTRL_XOSC_STARTUP_Pos))
#define SYSCTRL_XOSC_MASK 0xFFC6ul /**< \brief (SYSCTRL_XOSC) MASK Register */
/* -------- SYSCTRL_XOSC32K : (SYSCTRL Offset: 0x14) (R/W 16) 32kHz External Crystal Oscillator (XOSC32K) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t :1; /*!< bit: 0 Reserved */
uint16_t ENABLE:1; /*!< bit: 1 Oscillator Enable */
uint16_t XTALEN:1; /*!< bit: 2 Crystal Oscillator Enable */
uint16_t EN32K:1; /*!< bit: 3 32kHz Output Enable */
uint16_t EN1K:1; /*!< bit: 4 1kHz Output Enable */
uint16_t AAMPEN:1; /*!< bit: 5 Automatic Amplitude Control Enable */
uint16_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint16_t ONDEMAND:1; /*!< bit: 7 On Demand Control */
uint16_t STARTUP:3; /*!< bit: 8..10 Oscillator Start-Up Time */
uint16_t :1; /*!< bit: 11 Reserved */
uint16_t WRTLOCK:1; /*!< bit: 12 Write Lock */
uint16_t :3; /*!< bit: 13..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} SYSCTRL_XOSC32K_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_XOSC32K_OFFSET 0x14 /**< \brief (SYSCTRL_XOSC32K offset) 32kHz External Crystal Oscillator (XOSC32K) Control */
#define SYSCTRL_XOSC32K_RESETVALUE 0x0080ul /**< \brief (SYSCTRL_XOSC32K reset_value) 32kHz External Crystal Oscillator (XOSC32K) Control */
#define SYSCTRL_XOSC32K_ENABLE_Pos 1 /**< \brief (SYSCTRL_XOSC32K) Oscillator Enable */
#define SYSCTRL_XOSC32K_ENABLE (0x1ul << SYSCTRL_XOSC32K_ENABLE_Pos)
#define SYSCTRL_XOSC32K_XTALEN_Pos 2 /**< \brief (SYSCTRL_XOSC32K) Crystal Oscillator Enable */
#define SYSCTRL_XOSC32K_XTALEN (0x1ul << SYSCTRL_XOSC32K_XTALEN_Pos)
#define SYSCTRL_XOSC32K_EN32K_Pos 3 /**< \brief (SYSCTRL_XOSC32K) 32kHz Output Enable */
#define SYSCTRL_XOSC32K_EN32K (0x1ul << SYSCTRL_XOSC32K_EN32K_Pos)
#define SYSCTRL_XOSC32K_EN1K_Pos 4 /**< \brief (SYSCTRL_XOSC32K) 1kHz Output Enable */
#define SYSCTRL_XOSC32K_EN1K (0x1ul << SYSCTRL_XOSC32K_EN1K_Pos)
#define SYSCTRL_XOSC32K_AAMPEN_Pos 5 /**< \brief (SYSCTRL_XOSC32K) Automatic Amplitude Control Enable */
#define SYSCTRL_XOSC32K_AAMPEN (0x1ul << SYSCTRL_XOSC32K_AAMPEN_Pos)
#define SYSCTRL_XOSC32K_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_XOSC32K) Run in Standby */
#define SYSCTRL_XOSC32K_RUNSTDBY (0x1ul << SYSCTRL_XOSC32K_RUNSTDBY_Pos)
#define SYSCTRL_XOSC32K_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_XOSC32K) On Demand Control */
#define SYSCTRL_XOSC32K_ONDEMAND (0x1ul << SYSCTRL_XOSC32K_ONDEMAND_Pos)
#define SYSCTRL_XOSC32K_STARTUP_Pos 8 /**< \brief (SYSCTRL_XOSC32K) Oscillator Start-Up Time */
#define SYSCTRL_XOSC32K_STARTUP_Msk (0x7ul << SYSCTRL_XOSC32K_STARTUP_Pos)
#define SYSCTRL_XOSC32K_STARTUP(value) (SYSCTRL_XOSC32K_STARTUP_Msk & ((value) << SYSCTRL_XOSC32K_STARTUP_Pos))
#define SYSCTRL_XOSC32K_WRTLOCK_Pos 12 /**< \brief (SYSCTRL_XOSC32K) Write Lock */
#define SYSCTRL_XOSC32K_WRTLOCK (0x1ul << SYSCTRL_XOSC32K_WRTLOCK_Pos)
#define SYSCTRL_XOSC32K_MASK 0x17FEul /**< \brief (SYSCTRL_XOSC32K) MASK Register */
/* -------- SYSCTRL_OSC32K : (SYSCTRL Offset: 0x18) (R/W 32) 32kHz Internal Oscillator (OSC32K) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t ENABLE:1; /*!< bit: 1 Oscillator Enable */
uint32_t EN32K:1; /*!< bit: 2 32kHz Output Enable */
uint32_t EN1K:1; /*!< bit: 3 1kHz Output Enable */
uint32_t :2; /*!< bit: 4.. 5 Reserved */
uint32_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint32_t ONDEMAND:1; /*!< bit: 7 On Demand Control */
uint32_t STARTUP:3; /*!< bit: 8..10 Oscillator Start-Up Time */
uint32_t :1; /*!< bit: 11 Reserved */
uint32_t WRTLOCK:1; /*!< bit: 12 Write Lock */
uint32_t :3; /*!< bit: 13..15 Reserved */
uint32_t CALIB:7; /*!< bit: 16..22 Oscillator Calibration */
uint32_t :9; /*!< bit: 23..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_OSC32K_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_OSC32K_OFFSET 0x18 /**< \brief (SYSCTRL_OSC32K offset) 32kHz Internal Oscillator (OSC32K) Control */
#define SYSCTRL_OSC32K_RESETVALUE 0x003F0080ul /**< \brief (SYSCTRL_OSC32K reset_value) 32kHz Internal Oscillator (OSC32K) Control */
#define SYSCTRL_OSC32K_ENABLE_Pos 1 /**< \brief (SYSCTRL_OSC32K) Oscillator Enable */
#define SYSCTRL_OSC32K_ENABLE (0x1ul << SYSCTRL_OSC32K_ENABLE_Pos)
#define SYSCTRL_OSC32K_EN32K_Pos 2 /**< \brief (SYSCTRL_OSC32K) 32kHz Output Enable */
#define SYSCTRL_OSC32K_EN32K (0x1ul << SYSCTRL_OSC32K_EN32K_Pos)
#define SYSCTRL_OSC32K_EN1K_Pos 3 /**< \brief (SYSCTRL_OSC32K) 1kHz Output Enable */
#define SYSCTRL_OSC32K_EN1K (0x1ul << SYSCTRL_OSC32K_EN1K_Pos)
#define SYSCTRL_OSC32K_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_OSC32K) Run in Standby */
#define SYSCTRL_OSC32K_RUNSTDBY (0x1ul << SYSCTRL_OSC32K_RUNSTDBY_Pos)
#define SYSCTRL_OSC32K_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_OSC32K) On Demand Control */
#define SYSCTRL_OSC32K_ONDEMAND (0x1ul << SYSCTRL_OSC32K_ONDEMAND_Pos)
#define SYSCTRL_OSC32K_STARTUP_Pos 8 /**< \brief (SYSCTRL_OSC32K) Oscillator Start-Up Time */
#define SYSCTRL_OSC32K_STARTUP_Msk (0x7ul << SYSCTRL_OSC32K_STARTUP_Pos)
#define SYSCTRL_OSC32K_STARTUP(value) (SYSCTRL_OSC32K_STARTUP_Msk & ((value) << SYSCTRL_OSC32K_STARTUP_Pos))
#define SYSCTRL_OSC32K_WRTLOCK_Pos 12 /**< \brief (SYSCTRL_OSC32K) Write Lock */
#define SYSCTRL_OSC32K_WRTLOCK (0x1ul << SYSCTRL_OSC32K_WRTLOCK_Pos)
#define SYSCTRL_OSC32K_CALIB_Pos 16 /**< \brief (SYSCTRL_OSC32K) Oscillator Calibration */
#define SYSCTRL_OSC32K_CALIB_Msk (0x7Ful << SYSCTRL_OSC32K_CALIB_Pos)
#define SYSCTRL_OSC32K_CALIB(value) (SYSCTRL_OSC32K_CALIB_Msk & ((value) << SYSCTRL_OSC32K_CALIB_Pos))
#define SYSCTRL_OSC32K_MASK 0x007F17CEul /**< \brief (SYSCTRL_OSC32K) MASK Register */
/* -------- SYSCTRL_OSCULP32K : (SYSCTRL Offset: 0x1C) (R/W 8) 32kHz Ultra Low Power Internal Oscillator (OSCULP32K) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CALIB:5; /*!< bit: 0.. 4 Oscillator Calibration */
uint8_t :2; /*!< bit: 5.. 6 Reserved */
uint8_t WRTLOCK:1; /*!< bit: 7 Write Lock */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} SYSCTRL_OSCULP32K_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_OSCULP32K_OFFSET 0x1C /**< \brief (SYSCTRL_OSCULP32K offset) 32kHz Ultra Low Power Internal Oscillator (OSCULP32K) Control */
#define SYSCTRL_OSCULP32K_RESETVALUE 0x1Ful /**< \brief (SYSCTRL_OSCULP32K reset_value) 32kHz Ultra Low Power Internal Oscillator (OSCULP32K) Control */
#define SYSCTRL_OSCULP32K_CALIB_Pos 0 /**< \brief (SYSCTRL_OSCULP32K) Oscillator Calibration */
#define SYSCTRL_OSCULP32K_CALIB_Msk (0x1Ful << SYSCTRL_OSCULP32K_CALIB_Pos)
#define SYSCTRL_OSCULP32K_CALIB(value) (SYSCTRL_OSCULP32K_CALIB_Msk & ((value) << SYSCTRL_OSCULP32K_CALIB_Pos))
#define SYSCTRL_OSCULP32K_WRTLOCK_Pos 7 /**< \brief (SYSCTRL_OSCULP32K) Write Lock */
#define SYSCTRL_OSCULP32K_WRTLOCK (0x1ul << SYSCTRL_OSCULP32K_WRTLOCK_Pos)
#define SYSCTRL_OSCULP32K_MASK 0x9Ful /**< \brief (SYSCTRL_OSCULP32K) MASK Register */
/* -------- SYSCTRL_OSC8M : (SYSCTRL Offset: 0x20) (R/W 32) 8MHz Internal Oscillator (OSC8M) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t ENABLE:1; /*!< bit: 1 Oscillator Enable */
uint32_t :4; /*!< bit: 2.. 5 Reserved */
uint32_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint32_t ONDEMAND:1; /*!< bit: 7 On Demand Control */
uint32_t PRESC:2; /*!< bit: 8.. 9 Oscillator Prescaler */
uint32_t :6; /*!< bit: 10..15 Reserved */
uint32_t CALIB:12; /*!< bit: 16..27 Oscillator Calibration */
uint32_t :2; /*!< bit: 28..29 Reserved */
uint32_t FRANGE:2; /*!< bit: 30..31 Oscillator Frequency Range */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_OSC8M_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_OSC8M_OFFSET 0x20 /**< \brief (SYSCTRL_OSC8M offset) 8MHz Internal Oscillator (OSC8M) Control */
#define SYSCTRL_OSC8M_RESETVALUE 0x87070382ul /**< \brief (SYSCTRL_OSC8M reset_value) 8MHz Internal Oscillator (OSC8M) Control */
#define SYSCTRL_OSC8M_ENABLE_Pos 1 /**< \brief (SYSCTRL_OSC8M) Oscillator Enable */
#define SYSCTRL_OSC8M_ENABLE (0x1ul << SYSCTRL_OSC8M_ENABLE_Pos)
#define SYSCTRL_OSC8M_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_OSC8M) Run in Standby */
#define SYSCTRL_OSC8M_RUNSTDBY (0x1ul << SYSCTRL_OSC8M_RUNSTDBY_Pos)
#define SYSCTRL_OSC8M_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_OSC8M) On Demand Control */
#define SYSCTRL_OSC8M_ONDEMAND (0x1ul << SYSCTRL_OSC8M_ONDEMAND_Pos)
#define SYSCTRL_OSC8M_PRESC_Pos 8 /**< \brief (SYSCTRL_OSC8M) Oscillator Prescaler */
#define SYSCTRL_OSC8M_PRESC_Msk (0x3ul << SYSCTRL_OSC8M_PRESC_Pos)
#define SYSCTRL_OSC8M_PRESC(value) (SYSCTRL_OSC8M_PRESC_Msk & ((value) << SYSCTRL_OSC8M_PRESC_Pos))
#define SYSCTRL_OSC8M_PRESC_0_Val 0x0ul /**< \brief (SYSCTRL_OSC8M) 1 */
#define SYSCTRL_OSC8M_PRESC_1_Val 0x1ul /**< \brief (SYSCTRL_OSC8M) 2 */
#define SYSCTRL_OSC8M_PRESC_2_Val 0x2ul /**< \brief (SYSCTRL_OSC8M) 4 */
#define SYSCTRL_OSC8M_PRESC_3_Val 0x3ul /**< \brief (SYSCTRL_OSC8M) 8 */
#define SYSCTRL_OSC8M_PRESC_0 (SYSCTRL_OSC8M_PRESC_0_Val << SYSCTRL_OSC8M_PRESC_Pos)
#define SYSCTRL_OSC8M_PRESC_1 (SYSCTRL_OSC8M_PRESC_1_Val << SYSCTRL_OSC8M_PRESC_Pos)
#define SYSCTRL_OSC8M_PRESC_2 (SYSCTRL_OSC8M_PRESC_2_Val << SYSCTRL_OSC8M_PRESC_Pos)
#define SYSCTRL_OSC8M_PRESC_3 (SYSCTRL_OSC8M_PRESC_3_Val << SYSCTRL_OSC8M_PRESC_Pos)
#define SYSCTRL_OSC8M_CALIB_Pos 16 /**< \brief (SYSCTRL_OSC8M) Oscillator Calibration */
#define SYSCTRL_OSC8M_CALIB_Msk (0xFFFul << SYSCTRL_OSC8M_CALIB_Pos)
#define SYSCTRL_OSC8M_CALIB(value) (SYSCTRL_OSC8M_CALIB_Msk & ((value) << SYSCTRL_OSC8M_CALIB_Pos))
#define SYSCTRL_OSC8M_FRANGE_Pos 30 /**< \brief (SYSCTRL_OSC8M) Oscillator Frequency Range */
#define SYSCTRL_OSC8M_FRANGE_Msk (0x3ul << SYSCTRL_OSC8M_FRANGE_Pos)
#define SYSCTRL_OSC8M_FRANGE(value) (SYSCTRL_OSC8M_FRANGE_Msk & ((value) << SYSCTRL_OSC8M_FRANGE_Pos))
#define SYSCTRL_OSC8M_FRANGE_0_Val 0x0ul /**< \brief (SYSCTRL_OSC8M) 4 to 6MHz */
#define SYSCTRL_OSC8M_FRANGE_1_Val 0x1ul /**< \brief (SYSCTRL_OSC8M) 6 to 8MHz */
#define SYSCTRL_OSC8M_FRANGE_2_Val 0x2ul /**< \brief (SYSCTRL_OSC8M) 8 to 11MHz */
#define SYSCTRL_OSC8M_FRANGE_3_Val 0x3ul /**< \brief (SYSCTRL_OSC8M) 11 to 15MHz */
#define SYSCTRL_OSC8M_FRANGE_0 (SYSCTRL_OSC8M_FRANGE_0_Val << SYSCTRL_OSC8M_FRANGE_Pos)
#define SYSCTRL_OSC8M_FRANGE_1 (SYSCTRL_OSC8M_FRANGE_1_Val << SYSCTRL_OSC8M_FRANGE_Pos)
#define SYSCTRL_OSC8M_FRANGE_2 (SYSCTRL_OSC8M_FRANGE_2_Val << SYSCTRL_OSC8M_FRANGE_Pos)
#define SYSCTRL_OSC8M_FRANGE_3 (SYSCTRL_OSC8M_FRANGE_3_Val << SYSCTRL_OSC8M_FRANGE_Pos)
#define SYSCTRL_OSC8M_MASK 0xCFFF03C2ul /**< \brief (SYSCTRL_OSC8M) MASK Register */
/* -------- SYSCTRL_DFLLCTRL : (SYSCTRL Offset: 0x24) (R/W 16) DFLL48M Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t :1; /*!< bit: 0 Reserved */
uint16_t ENABLE:1; /*!< bit: 1 DFLL Enable */
uint16_t MODE:1; /*!< bit: 2 Operating Mode Selection */
uint16_t STABLE:1; /*!< bit: 3 Stable DFLL Frequency */
uint16_t LLAW:1; /*!< bit: 4 Lose Lock After Wake */
uint16_t USBCRM:1; /*!< bit: 5 USB Clock Recovery Mode */
uint16_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint16_t ONDEMAND:1; /*!< bit: 7 On Demand Control */
uint16_t CCDIS:1; /*!< bit: 8 Chill Cycle Disable */
uint16_t QLDIS:1; /*!< bit: 9 Quick Lock Disable */
uint16_t BPLCKC:1; /*!< bit: 10 Bypass Coarse Lock */
uint16_t WAITLOCK:1; /*!< bit: 11 Wait Lock */
uint16_t :4; /*!< bit: 12..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} SYSCTRL_DFLLCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DFLLCTRL_OFFSET 0x24 /**< \brief (SYSCTRL_DFLLCTRL offset) DFLL48M Control */
#define SYSCTRL_DFLLCTRL_RESETVALUE 0x0080ul /**< \brief (SYSCTRL_DFLLCTRL reset_value) DFLL48M Control */
#define SYSCTRL_DFLLCTRL_ENABLE_Pos 1 /**< \brief (SYSCTRL_DFLLCTRL) DFLL Enable */
#define SYSCTRL_DFLLCTRL_ENABLE (0x1ul << SYSCTRL_DFLLCTRL_ENABLE_Pos)
#define SYSCTRL_DFLLCTRL_MODE_Pos 2 /**< \brief (SYSCTRL_DFLLCTRL) Operating Mode Selection */
#define SYSCTRL_DFLLCTRL_MODE (0x1ul << SYSCTRL_DFLLCTRL_MODE_Pos)
#define SYSCTRL_DFLLCTRL_STABLE_Pos 3 /**< \brief (SYSCTRL_DFLLCTRL) Stable DFLL Frequency */
#define SYSCTRL_DFLLCTRL_STABLE (0x1ul << SYSCTRL_DFLLCTRL_STABLE_Pos)
#define SYSCTRL_DFLLCTRL_LLAW_Pos 4 /**< \brief (SYSCTRL_DFLLCTRL) Lose Lock After Wake */
#define SYSCTRL_DFLLCTRL_LLAW (0x1ul << SYSCTRL_DFLLCTRL_LLAW_Pos)
#define SYSCTRL_DFLLCTRL_USBCRM_Pos 5 /**< \brief (SYSCTRL_DFLLCTRL) USB Clock Recovery Mode */
#define SYSCTRL_DFLLCTRL_USBCRM (0x1ul << SYSCTRL_DFLLCTRL_USBCRM_Pos)
#define SYSCTRL_DFLLCTRL_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_DFLLCTRL) Run in Standby */
#define SYSCTRL_DFLLCTRL_RUNSTDBY (0x1ul << SYSCTRL_DFLLCTRL_RUNSTDBY_Pos)
#define SYSCTRL_DFLLCTRL_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_DFLLCTRL) On Demand Control */
#define SYSCTRL_DFLLCTRL_ONDEMAND (0x1ul << SYSCTRL_DFLLCTRL_ONDEMAND_Pos)
#define SYSCTRL_DFLLCTRL_CCDIS_Pos 8 /**< \brief (SYSCTRL_DFLLCTRL) Chill Cycle Disable */
#define SYSCTRL_DFLLCTRL_CCDIS (0x1ul << SYSCTRL_DFLLCTRL_CCDIS_Pos)
#define SYSCTRL_DFLLCTRL_QLDIS_Pos 9 /**< \brief (SYSCTRL_DFLLCTRL) Quick Lock Disable */
#define SYSCTRL_DFLLCTRL_QLDIS (0x1ul << SYSCTRL_DFLLCTRL_QLDIS_Pos)
#define SYSCTRL_DFLLCTRL_BPLCKC_Pos 10 /**< \brief (SYSCTRL_DFLLCTRL) Bypass Coarse Lock */
#define SYSCTRL_DFLLCTRL_BPLCKC (0x1ul << SYSCTRL_DFLLCTRL_BPLCKC_Pos)
#define SYSCTRL_DFLLCTRL_WAITLOCK_Pos 11 /**< \brief (SYSCTRL_DFLLCTRL) Wait Lock */
#define SYSCTRL_DFLLCTRL_WAITLOCK (0x1ul << SYSCTRL_DFLLCTRL_WAITLOCK_Pos)
#define SYSCTRL_DFLLCTRL_MASK 0x0FFEul /**< \brief (SYSCTRL_DFLLCTRL) MASK Register */
/* -------- SYSCTRL_DFLLVAL : (SYSCTRL Offset: 0x28) (R/W 32) DFLL48M Value -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t FINE:10; /*!< bit: 0.. 9 Fine Value */
uint32_t COARSE:6; /*!< bit: 10..15 Coarse Value */
uint32_t DIFF:16; /*!< bit: 16..31 Multiplication Ratio Difference */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_DFLLVAL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DFLLVAL_OFFSET 0x28 /**< \brief (SYSCTRL_DFLLVAL offset) DFLL48M Value */
#define SYSCTRL_DFLLVAL_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_DFLLVAL reset_value) DFLL48M Value */
#define SYSCTRL_DFLLVAL_FINE_Pos 0 /**< \brief (SYSCTRL_DFLLVAL) Fine Value */
#define SYSCTRL_DFLLVAL_FINE_Msk (0x3FFul << SYSCTRL_DFLLVAL_FINE_Pos)
#define SYSCTRL_DFLLVAL_FINE(value) (SYSCTRL_DFLLVAL_FINE_Msk & ((value) << SYSCTRL_DFLLVAL_FINE_Pos))
#define SYSCTRL_DFLLVAL_COARSE_Pos 10 /**< \brief (SYSCTRL_DFLLVAL) Coarse Value */
#define SYSCTRL_DFLLVAL_COARSE_Msk (0x3Ful << SYSCTRL_DFLLVAL_COARSE_Pos)
#define SYSCTRL_DFLLVAL_COARSE(value) (SYSCTRL_DFLLVAL_COARSE_Msk & ((value) << SYSCTRL_DFLLVAL_COARSE_Pos))
#define SYSCTRL_DFLLVAL_DIFF_Pos 16 /**< \brief (SYSCTRL_DFLLVAL) Multiplication Ratio Difference */
#define SYSCTRL_DFLLVAL_DIFF_Msk (0xFFFFul << SYSCTRL_DFLLVAL_DIFF_Pos)
#define SYSCTRL_DFLLVAL_DIFF(value) (SYSCTRL_DFLLVAL_DIFF_Msk & ((value) << SYSCTRL_DFLLVAL_DIFF_Pos))
#define SYSCTRL_DFLLVAL_MASK 0xFFFFFFFFul /**< \brief (SYSCTRL_DFLLVAL) MASK Register */
/* -------- SYSCTRL_DFLLMUL : (SYSCTRL Offset: 0x2C) (R/W 32) DFLL48M Multiplier -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t MUL:16; /*!< bit: 0..15 DFLL Multiply Factor */
uint32_t FSTEP:10; /*!< bit: 16..25 Fine Maximum Step */
uint32_t CSTEP:6; /*!< bit: 26..31 Coarse Maximum Step */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_DFLLMUL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DFLLMUL_OFFSET 0x2C /**< \brief (SYSCTRL_DFLLMUL offset) DFLL48M Multiplier */
#define SYSCTRL_DFLLMUL_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_DFLLMUL reset_value) DFLL48M Multiplier */
#define SYSCTRL_DFLLMUL_MUL_Pos 0 /**< \brief (SYSCTRL_DFLLMUL) DFLL Multiply Factor */
#define SYSCTRL_DFLLMUL_MUL_Msk (0xFFFFul << SYSCTRL_DFLLMUL_MUL_Pos)
#define SYSCTRL_DFLLMUL_MUL(value) (SYSCTRL_DFLLMUL_MUL_Msk & ((value) << SYSCTRL_DFLLMUL_MUL_Pos))
#define SYSCTRL_DFLLMUL_FSTEP_Pos 16 /**< \brief (SYSCTRL_DFLLMUL) Fine Maximum Step */
#define SYSCTRL_DFLLMUL_FSTEP_Msk (0x3FFul << SYSCTRL_DFLLMUL_FSTEP_Pos)
#define SYSCTRL_DFLLMUL_FSTEP(value) (SYSCTRL_DFLLMUL_FSTEP_Msk & ((value) << SYSCTRL_DFLLMUL_FSTEP_Pos))
#define SYSCTRL_DFLLMUL_CSTEP_Pos 26 /**< \brief (SYSCTRL_DFLLMUL) Coarse Maximum Step */
#define SYSCTRL_DFLLMUL_CSTEP_Msk (0x3Ful << SYSCTRL_DFLLMUL_CSTEP_Pos)
#define SYSCTRL_DFLLMUL_CSTEP(value) (SYSCTRL_DFLLMUL_CSTEP_Msk & ((value) << SYSCTRL_DFLLMUL_CSTEP_Pos))
#define SYSCTRL_DFLLMUL_MASK 0xFFFFFFFFul /**< \brief (SYSCTRL_DFLLMUL) MASK Register */
/* -------- SYSCTRL_DFLLSYNC : (SYSCTRL Offset: 0x30) (R/W 8) DFLL48M Synchronization -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :7; /*!< bit: 0.. 6 Reserved */
uint8_t READREQ:1; /*!< bit: 7 Read Request */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} SYSCTRL_DFLLSYNC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DFLLSYNC_OFFSET 0x30 /**< \brief (SYSCTRL_DFLLSYNC offset) DFLL48M Synchronization */
#define SYSCTRL_DFLLSYNC_RESETVALUE 0x00ul /**< \brief (SYSCTRL_DFLLSYNC reset_value) DFLL48M Synchronization */
#define SYSCTRL_DFLLSYNC_READREQ_Pos 7 /**< \brief (SYSCTRL_DFLLSYNC) Read Request */
#define SYSCTRL_DFLLSYNC_READREQ (0x1ul << SYSCTRL_DFLLSYNC_READREQ_Pos)
#define SYSCTRL_DFLLSYNC_MASK 0x80ul /**< \brief (SYSCTRL_DFLLSYNC) MASK Register */
/* -------- SYSCTRL_BOD33 : (SYSCTRL Offset: 0x34) (R/W 32) 3.3V Brown-Out Detector (BOD33) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t ENABLE:1; /*!< bit: 1 Enable */
uint32_t HYST:1; /*!< bit: 2 Hysteresis */
uint32_t ACTION:2; /*!< bit: 3.. 4 BOD33 Action */
uint32_t :1; /*!< bit: 5 Reserved */
uint32_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint32_t :1; /*!< bit: 7 Reserved */
uint32_t MODE:1; /*!< bit: 8 Operation Mode */
uint32_t CEN:1; /*!< bit: 9 Clock Enable */
uint32_t :2; /*!< bit: 10..11 Reserved */
uint32_t PSEL:4; /*!< bit: 12..15 Prescaler Select */
uint32_t LEVEL:6; /*!< bit: 16..21 BOD33 Threshold Level */
uint32_t :10; /*!< bit: 22..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_BOD33_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_BOD33_OFFSET 0x34 /**< \brief (SYSCTRL_BOD33 offset) 3.3V Brown-Out Detector (BOD33) Control */
#define SYSCTRL_BOD33_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_BOD33 reset_value) 3.3V Brown-Out Detector (BOD33) Control */
#define SYSCTRL_BOD33_ENABLE_Pos 1 /**< \brief (SYSCTRL_BOD33) Enable */
#define SYSCTRL_BOD33_ENABLE (0x1ul << SYSCTRL_BOD33_ENABLE_Pos)
#define SYSCTRL_BOD33_HYST_Pos 2 /**< \brief (SYSCTRL_BOD33) Hysteresis */
#define SYSCTRL_BOD33_HYST (0x1ul << SYSCTRL_BOD33_HYST_Pos)
#define SYSCTRL_BOD33_ACTION_Pos 3 /**< \brief (SYSCTRL_BOD33) BOD33 Action */
#define SYSCTRL_BOD33_ACTION_Msk (0x3ul << SYSCTRL_BOD33_ACTION_Pos)
#define SYSCTRL_BOD33_ACTION(value) (SYSCTRL_BOD33_ACTION_Msk & ((value) << SYSCTRL_BOD33_ACTION_Pos))
#define SYSCTRL_BOD33_ACTION_NONE_Val 0x0ul /**< \brief (SYSCTRL_BOD33) No action */
#define SYSCTRL_BOD33_ACTION_RESET_Val 0x1ul /**< \brief (SYSCTRL_BOD33) The BOD33 generates a reset */
#define SYSCTRL_BOD33_ACTION_INTERRUPT_Val 0x2ul /**< \brief (SYSCTRL_BOD33) The BOD33 generates an interrupt */
#define SYSCTRL_BOD33_ACTION_NONE (SYSCTRL_BOD33_ACTION_NONE_Val << SYSCTRL_BOD33_ACTION_Pos)
#define SYSCTRL_BOD33_ACTION_RESET (SYSCTRL_BOD33_ACTION_RESET_Val << SYSCTRL_BOD33_ACTION_Pos)
#define SYSCTRL_BOD33_ACTION_INTERRUPT (SYSCTRL_BOD33_ACTION_INTERRUPT_Val << SYSCTRL_BOD33_ACTION_Pos)
#define SYSCTRL_BOD33_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_BOD33) Run in Standby */
#define SYSCTRL_BOD33_RUNSTDBY (0x1ul << SYSCTRL_BOD33_RUNSTDBY_Pos)
#define SYSCTRL_BOD33_MODE_Pos 8 /**< \brief (SYSCTRL_BOD33) Operation Mode */
#define SYSCTRL_BOD33_MODE (0x1ul << SYSCTRL_BOD33_MODE_Pos)
#define SYSCTRL_BOD33_CEN_Pos 9 /**< \brief (SYSCTRL_BOD33) Clock Enable */
#define SYSCTRL_BOD33_CEN (0x1ul << SYSCTRL_BOD33_CEN_Pos)
#define SYSCTRL_BOD33_PSEL_Pos 12 /**< \brief (SYSCTRL_BOD33) Prescaler Select */
#define SYSCTRL_BOD33_PSEL_Msk (0xFul << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL(value) (SYSCTRL_BOD33_PSEL_Msk & ((value) << SYSCTRL_BOD33_PSEL_Pos))
#define SYSCTRL_BOD33_PSEL_DIV2_Val 0x0ul /**< \brief (SYSCTRL_BOD33) Divide clock by 2 */
#define SYSCTRL_BOD33_PSEL_DIV4_Val 0x1ul /**< \brief (SYSCTRL_BOD33) Divide clock by 4 */
#define SYSCTRL_BOD33_PSEL_DIV8_Val 0x2ul /**< \brief (SYSCTRL_BOD33) Divide clock by 8 */
#define SYSCTRL_BOD33_PSEL_DIV16_Val 0x3ul /**< \brief (SYSCTRL_BOD33) Divide clock by 16 */
#define SYSCTRL_BOD33_PSEL_DIV32_Val 0x4ul /**< \brief (SYSCTRL_BOD33) Divide clock by 32 */
#define SYSCTRL_BOD33_PSEL_DIV64_Val 0x5ul /**< \brief (SYSCTRL_BOD33) Divide clock by 64 */
#define SYSCTRL_BOD33_PSEL_DIV128_Val 0x6ul /**< \brief (SYSCTRL_BOD33) Divide clock by 128 */
#define SYSCTRL_BOD33_PSEL_DIV256_Val 0x7ul /**< \brief (SYSCTRL_BOD33) Divide clock by 256 */
#define SYSCTRL_BOD33_PSEL_DIV512_Val 0x8ul /**< \brief (SYSCTRL_BOD33) Divide clock by 512 */
#define SYSCTRL_BOD33_PSEL_DIV1K_Val 0x9ul /**< \brief (SYSCTRL_BOD33) Divide clock by 1024 */
#define SYSCTRL_BOD33_PSEL_DIV2K_Val 0xAul /**< \brief (SYSCTRL_BOD33) Divide clock by 2048 */
#define SYSCTRL_BOD33_PSEL_DIV4K_Val 0xBul /**< \brief (SYSCTRL_BOD33) Divide clock by 4096 */
#define SYSCTRL_BOD33_PSEL_DIV8K_Val 0xCul /**< \brief (SYSCTRL_BOD33) Divide clock by 8192 */
#define SYSCTRL_BOD33_PSEL_DIV16K_Val 0xDul /**< \brief (SYSCTRL_BOD33) Divide clock by 16384 */
#define SYSCTRL_BOD33_PSEL_DIV32K_Val 0xEul /**< \brief (SYSCTRL_BOD33) Divide clock by 32768 */
#define SYSCTRL_BOD33_PSEL_DIV64K_Val 0xFul /**< \brief (SYSCTRL_BOD33) Divide clock by 65536 */
#define SYSCTRL_BOD33_PSEL_DIV2 (SYSCTRL_BOD33_PSEL_DIV2_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV4 (SYSCTRL_BOD33_PSEL_DIV4_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV8 (SYSCTRL_BOD33_PSEL_DIV8_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV16 (SYSCTRL_BOD33_PSEL_DIV16_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV32 (SYSCTRL_BOD33_PSEL_DIV32_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV64 (SYSCTRL_BOD33_PSEL_DIV64_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV128 (SYSCTRL_BOD33_PSEL_DIV128_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV256 (SYSCTRL_BOD33_PSEL_DIV256_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV512 (SYSCTRL_BOD33_PSEL_DIV512_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV1K (SYSCTRL_BOD33_PSEL_DIV1K_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV2K (SYSCTRL_BOD33_PSEL_DIV2K_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV4K (SYSCTRL_BOD33_PSEL_DIV4K_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV8K (SYSCTRL_BOD33_PSEL_DIV8K_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV16K (SYSCTRL_BOD33_PSEL_DIV16K_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV32K (SYSCTRL_BOD33_PSEL_DIV32K_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_PSEL_DIV64K (SYSCTRL_BOD33_PSEL_DIV64K_Val << SYSCTRL_BOD33_PSEL_Pos)
#define SYSCTRL_BOD33_LEVEL_Pos 16 /**< \brief (SYSCTRL_BOD33) BOD33 Threshold Level */
#define SYSCTRL_BOD33_LEVEL_Msk (0x3Ful << SYSCTRL_BOD33_LEVEL_Pos)
#define SYSCTRL_BOD33_LEVEL(value) (SYSCTRL_BOD33_LEVEL_Msk & ((value) << SYSCTRL_BOD33_LEVEL_Pos))
#define SYSCTRL_BOD33_MASK 0x003FF35Eul /**< \brief (SYSCTRL_BOD33) MASK Register */
/* -------- SYSCTRL_VREG : (SYSCTRL Offset: 0x3C) (R/W 16) Voltage Regulator System (VREG) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t :6; /*!< bit: 0.. 5 Reserved */
uint16_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint16_t :6; /*!< bit: 7..12 Reserved */
uint16_t FORCELDO:1; /*!< bit: 13 Force LDO Voltage Regulator */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} SYSCTRL_VREG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_VREG_OFFSET 0x3C /**< \brief (SYSCTRL_VREG offset) Voltage Regulator System (VREG) Control */
#define SYSCTRL_VREG_RESETVALUE 0x0000ul /**< \brief (SYSCTRL_VREG reset_value) Voltage Regulator System (VREG) Control */
#define SYSCTRL_VREG_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_VREG) Run in Standby */
#define SYSCTRL_VREG_RUNSTDBY (0x1ul << SYSCTRL_VREG_RUNSTDBY_Pos)
#define SYSCTRL_VREG_FORCELDO_Pos 13 /**< \brief (SYSCTRL_VREG) Force LDO Voltage Regulator */
#define SYSCTRL_VREG_FORCELDO (0x1ul << SYSCTRL_VREG_FORCELDO_Pos)
#define SYSCTRL_VREG_MASK 0x2040ul /**< \brief (SYSCTRL_VREG) MASK Register */
/* -------- SYSCTRL_VREF : (SYSCTRL Offset: 0x40) (R/W 32) Voltage References System (VREF) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t TSEN:1; /*!< bit: 1 Temperature Sensor Enable */
uint32_t BGOUTEN:1; /*!< bit: 2 Bandgap Output Enable */
uint32_t :13; /*!< bit: 3..15 Reserved */
uint32_t CALIB:11; /*!< bit: 16..26 Bandgap Voltage Generator Calibration */
uint32_t :5; /*!< bit: 27..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_VREF_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_VREF_OFFSET 0x40 /**< \brief (SYSCTRL_VREF offset) Voltage References System (VREF) Control */
#define SYSCTRL_VREF_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_VREF reset_value) Voltage References System (VREF) Control */
#define SYSCTRL_VREF_TSEN_Pos 1 /**< \brief (SYSCTRL_VREF) Temperature Sensor Enable */
#define SYSCTRL_VREF_TSEN (0x1ul << SYSCTRL_VREF_TSEN_Pos)
#define SYSCTRL_VREF_BGOUTEN_Pos 2 /**< \brief (SYSCTRL_VREF) Bandgap Output Enable */
#define SYSCTRL_VREF_BGOUTEN (0x1ul << SYSCTRL_VREF_BGOUTEN_Pos)
#define SYSCTRL_VREF_CALIB_Pos 16 /**< \brief (SYSCTRL_VREF) Bandgap Voltage Generator Calibration */
#define SYSCTRL_VREF_CALIB_Msk (0x7FFul << SYSCTRL_VREF_CALIB_Pos)
#define SYSCTRL_VREF_CALIB(value) (SYSCTRL_VREF_CALIB_Msk & ((value) << SYSCTRL_VREF_CALIB_Pos))
#define SYSCTRL_VREF_MASK 0x07FF0006ul /**< \brief (SYSCTRL_VREF) MASK Register */
/* -------- SYSCTRL_DPLLCTRLA : (SYSCTRL Offset: 0x44) (R/W 8) DPLL Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :1; /*!< bit: 0 Reserved */
uint8_t ENABLE:1; /*!< bit: 1 DPLL Enable */
uint8_t :4; /*!< bit: 2.. 5 Reserved */
uint8_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint8_t ONDEMAND:1; /*!< bit: 7 On Demand Clock Activation */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} SYSCTRL_DPLLCTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DPLLCTRLA_OFFSET 0x44 /**< \brief (SYSCTRL_DPLLCTRLA offset) DPLL Control A */
#define SYSCTRL_DPLLCTRLA_RESETVALUE 0x80ul /**< \brief (SYSCTRL_DPLLCTRLA reset_value) DPLL Control A */
#define SYSCTRL_DPLLCTRLA_ENABLE_Pos 1 /**< \brief (SYSCTRL_DPLLCTRLA) DPLL Enable */
#define SYSCTRL_DPLLCTRLA_ENABLE (0x1ul << SYSCTRL_DPLLCTRLA_ENABLE_Pos)
#define SYSCTRL_DPLLCTRLA_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_DPLLCTRLA) Run in Standby */
#define SYSCTRL_DPLLCTRLA_RUNSTDBY (0x1ul << SYSCTRL_DPLLCTRLA_RUNSTDBY_Pos)
#define SYSCTRL_DPLLCTRLA_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_DPLLCTRLA) On Demand Clock Activation */
#define SYSCTRL_DPLLCTRLA_ONDEMAND (0x1ul << SYSCTRL_DPLLCTRLA_ONDEMAND_Pos)
#define SYSCTRL_DPLLCTRLA_MASK 0xC2ul /**< \brief (SYSCTRL_DPLLCTRLA) MASK Register */
/* -------- SYSCTRL_DPLLRATIO : (SYSCTRL Offset: 0x48) (R/W 32) DPLL Ratio Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t LDR:12; /*!< bit: 0..11 Loop Divider Ratio */
uint32_t :4; /*!< bit: 12..15 Reserved */
uint32_t LDRFRAC:4; /*!< bit: 16..19 Loop Divider Ratio Fractional Part */
uint32_t :12; /*!< bit: 20..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_DPLLRATIO_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DPLLRATIO_OFFSET 0x48 /**< \brief (SYSCTRL_DPLLRATIO offset) DPLL Ratio Control */
#define SYSCTRL_DPLLRATIO_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_DPLLRATIO reset_value) DPLL Ratio Control */
#define SYSCTRL_DPLLRATIO_LDR_Pos 0 /**< \brief (SYSCTRL_DPLLRATIO) Loop Divider Ratio */
#define SYSCTRL_DPLLRATIO_LDR_Msk (0xFFFul << SYSCTRL_DPLLRATIO_LDR_Pos)
#define SYSCTRL_DPLLRATIO_LDR(value) (SYSCTRL_DPLLRATIO_LDR_Msk & ((value) << SYSCTRL_DPLLRATIO_LDR_Pos))
#define SYSCTRL_DPLLRATIO_LDRFRAC_Pos 16 /**< \brief (SYSCTRL_DPLLRATIO) Loop Divider Ratio Fractional Part */
#define SYSCTRL_DPLLRATIO_LDRFRAC_Msk (0xFul << SYSCTRL_DPLLRATIO_LDRFRAC_Pos)
#define SYSCTRL_DPLLRATIO_LDRFRAC(value) (SYSCTRL_DPLLRATIO_LDRFRAC_Msk & ((value) << SYSCTRL_DPLLRATIO_LDRFRAC_Pos))
#define SYSCTRL_DPLLRATIO_MASK 0x000F0FFFul /**< \brief (SYSCTRL_DPLLRATIO) MASK Register */
/* -------- SYSCTRL_DPLLCTRLB : (SYSCTRL Offset: 0x4C) (R/W 32) DPLL Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t FILTER:2; /*!< bit: 0.. 1 Proportional Integral Filter Selection */
uint32_t LPEN:1; /*!< bit: 2 Low-Power Enable */
uint32_t WUF:1; /*!< bit: 3 Wake Up Fast */
uint32_t REFCLK:2; /*!< bit: 4.. 5 Reference Clock Selection */
uint32_t :2; /*!< bit: 6.. 7 Reserved */
uint32_t LTIME:3; /*!< bit: 8..10 Lock Time */
uint32_t :1; /*!< bit: 11 Reserved */
uint32_t LBYPASS:1; /*!< bit: 12 Lock Bypass */
uint32_t :3; /*!< bit: 13..15 Reserved */
uint32_t DIV:11; /*!< bit: 16..26 Clock Divider */
uint32_t :5; /*!< bit: 27..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} SYSCTRL_DPLLCTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DPLLCTRLB_OFFSET 0x4C /**< \brief (SYSCTRL_DPLLCTRLB offset) DPLL Control B */
#define SYSCTRL_DPLLCTRLB_RESETVALUE 0x00000000ul /**< \brief (SYSCTRL_DPLLCTRLB reset_value) DPLL Control B */
#define SYSCTRL_DPLLCTRLB_FILTER_Pos 0 /**< \brief (SYSCTRL_DPLLCTRLB) Proportional Integral Filter Selection */
#define SYSCTRL_DPLLCTRLB_FILTER_Msk (0x3ul << SYSCTRL_DPLLCTRLB_FILTER_Pos)
#define SYSCTRL_DPLLCTRLB_FILTER(value) (SYSCTRL_DPLLCTRLB_FILTER_Msk & ((value) << SYSCTRL_DPLLCTRLB_FILTER_Pos))
#define SYSCTRL_DPLLCTRLB_FILTER_DEFAULT_Val 0x0ul /**< \brief (SYSCTRL_DPLLCTRLB) Default filter mode */
#define SYSCTRL_DPLLCTRLB_FILTER_LBFILT_Val 0x1ul /**< \brief (SYSCTRL_DPLLCTRLB) Low bandwidth filter */
#define SYSCTRL_DPLLCTRLB_FILTER_HBFILT_Val 0x2ul /**< \brief (SYSCTRL_DPLLCTRLB) High bandwidth filter */
#define SYSCTRL_DPLLCTRLB_FILTER_HDFILT_Val 0x3ul /**< \brief (SYSCTRL_DPLLCTRLB) High damping filter */
#define SYSCTRL_DPLLCTRLB_FILTER_DEFAULT (SYSCTRL_DPLLCTRLB_FILTER_DEFAULT_Val << SYSCTRL_DPLLCTRLB_FILTER_Pos)
#define SYSCTRL_DPLLCTRLB_FILTER_LBFILT (SYSCTRL_DPLLCTRLB_FILTER_LBFILT_Val << SYSCTRL_DPLLCTRLB_FILTER_Pos)
#define SYSCTRL_DPLLCTRLB_FILTER_HBFILT (SYSCTRL_DPLLCTRLB_FILTER_HBFILT_Val << SYSCTRL_DPLLCTRLB_FILTER_Pos)
#define SYSCTRL_DPLLCTRLB_FILTER_HDFILT (SYSCTRL_DPLLCTRLB_FILTER_HDFILT_Val << SYSCTRL_DPLLCTRLB_FILTER_Pos)
#define SYSCTRL_DPLLCTRLB_LPEN_Pos 2 /**< \brief (SYSCTRL_DPLLCTRLB) Low-Power Enable */
#define SYSCTRL_DPLLCTRLB_LPEN (0x1ul << SYSCTRL_DPLLCTRLB_LPEN_Pos)
#define SYSCTRL_DPLLCTRLB_WUF_Pos 3 /**< \brief (SYSCTRL_DPLLCTRLB) Wake Up Fast */
#define SYSCTRL_DPLLCTRLB_WUF (0x1ul << SYSCTRL_DPLLCTRLB_WUF_Pos)
#define SYSCTRL_DPLLCTRLB_REFCLK_Pos 4 /**< \brief (SYSCTRL_DPLLCTRLB) Reference Clock Selection */
#define SYSCTRL_DPLLCTRLB_REFCLK_Msk (0x3ul << SYSCTRL_DPLLCTRLB_REFCLK_Pos)
#define SYSCTRL_DPLLCTRLB_REFCLK(value) (SYSCTRL_DPLLCTRLB_REFCLK_Msk & ((value) << SYSCTRL_DPLLCTRLB_REFCLK_Pos))
#define SYSCTRL_DPLLCTRLB_REFCLK_REF0_Val 0x0ul /**< \brief (SYSCTRL_DPLLCTRLB) CLK_DPLL_REF0 clock reference */
#define SYSCTRL_DPLLCTRLB_REFCLK_REF1_Val 0x1ul /**< \brief (SYSCTRL_DPLLCTRLB) CLK_DPLL_REF1 clock reference */
#define SYSCTRL_DPLLCTRLB_REFCLK_GCLK_Val 0x2ul /**< \brief (SYSCTRL_DPLLCTRLB) GCLK_DPLL clock reference */
#define SYSCTRL_DPLLCTRLB_REFCLK_REF0 (SYSCTRL_DPLLCTRLB_REFCLK_REF0_Val << SYSCTRL_DPLLCTRLB_REFCLK_Pos)
#define SYSCTRL_DPLLCTRLB_REFCLK_REF1 (SYSCTRL_DPLLCTRLB_REFCLK_REF1_Val << SYSCTRL_DPLLCTRLB_REFCLK_Pos)
#define SYSCTRL_DPLLCTRLB_REFCLK_GCLK (SYSCTRL_DPLLCTRLB_REFCLK_GCLK_Val << SYSCTRL_DPLLCTRLB_REFCLK_Pos)
#define SYSCTRL_DPLLCTRLB_LTIME_Pos 8 /**< \brief (SYSCTRL_DPLLCTRLB) Lock Time */
#define SYSCTRL_DPLLCTRLB_LTIME_Msk (0x7ul << SYSCTRL_DPLLCTRLB_LTIME_Pos)
#define SYSCTRL_DPLLCTRLB_LTIME(value) (SYSCTRL_DPLLCTRLB_LTIME_Msk & ((value) << SYSCTRL_DPLLCTRLB_LTIME_Pos))
#define SYSCTRL_DPLLCTRLB_LTIME_DEFAULT_Val 0x0ul /**< \brief (SYSCTRL_DPLLCTRLB) No time-out */
#define SYSCTRL_DPLLCTRLB_LTIME_8MS_Val 0x4ul /**< \brief (SYSCTRL_DPLLCTRLB) Time-out if no lock within 8 ms */
#define SYSCTRL_DPLLCTRLB_LTIME_9MS_Val 0x5ul /**< \brief (SYSCTRL_DPLLCTRLB) Time-out if no lock within 9 ms */
#define SYSCTRL_DPLLCTRLB_LTIME_10MS_Val 0x6ul /**< \brief (SYSCTRL_DPLLCTRLB) Time-out if no lock within 10 ms */
#define SYSCTRL_DPLLCTRLB_LTIME_11MS_Val 0x7ul /**< \brief (SYSCTRL_DPLLCTRLB) Time-out if no lock within 11 ms */
#define SYSCTRL_DPLLCTRLB_LTIME_DEFAULT (SYSCTRL_DPLLCTRLB_LTIME_DEFAULT_Val << SYSCTRL_DPLLCTRLB_LTIME_Pos)
#define SYSCTRL_DPLLCTRLB_LTIME_8MS (SYSCTRL_DPLLCTRLB_LTIME_8MS_Val << SYSCTRL_DPLLCTRLB_LTIME_Pos)
#define SYSCTRL_DPLLCTRLB_LTIME_9MS (SYSCTRL_DPLLCTRLB_LTIME_9MS_Val << SYSCTRL_DPLLCTRLB_LTIME_Pos)
#define SYSCTRL_DPLLCTRLB_LTIME_10MS (SYSCTRL_DPLLCTRLB_LTIME_10MS_Val << SYSCTRL_DPLLCTRLB_LTIME_Pos)
#define SYSCTRL_DPLLCTRLB_LTIME_11MS (SYSCTRL_DPLLCTRLB_LTIME_11MS_Val << SYSCTRL_DPLLCTRLB_LTIME_Pos)
#define SYSCTRL_DPLLCTRLB_LBYPASS_Pos 12 /**< \brief (SYSCTRL_DPLLCTRLB) Lock Bypass */
#define SYSCTRL_DPLLCTRLB_LBYPASS (0x1ul << SYSCTRL_DPLLCTRLB_LBYPASS_Pos)
#define SYSCTRL_DPLLCTRLB_DIV_Pos 16 /**< \brief (SYSCTRL_DPLLCTRLB) Clock Divider */
#define SYSCTRL_DPLLCTRLB_DIV_Msk (0x7FFul << SYSCTRL_DPLLCTRLB_DIV_Pos)
#define SYSCTRL_DPLLCTRLB_DIV(value) (SYSCTRL_DPLLCTRLB_DIV_Msk & ((value) << SYSCTRL_DPLLCTRLB_DIV_Pos))
#define SYSCTRL_DPLLCTRLB_MASK 0x07FF173Ful /**< \brief (SYSCTRL_DPLLCTRLB) MASK Register */
/* -------- SYSCTRL_DPLLSTATUS : (SYSCTRL Offset: 0x50) (R/ 8) DPLL Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t LOCK:1; /*!< bit: 0 DPLL Lock Status */
uint8_t CLKRDY:1; /*!< bit: 1 Output Clock Ready */
uint8_t ENABLE:1; /*!< bit: 2 DPLL Enable */
uint8_t DIV:1; /*!< bit: 3 Divider Enable */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} SYSCTRL_DPLLSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SYSCTRL_DPLLSTATUS_OFFSET 0x50 /**< \brief (SYSCTRL_DPLLSTATUS offset) DPLL Status */
#define SYSCTRL_DPLLSTATUS_RESETVALUE 0x00ul /**< \brief (SYSCTRL_DPLLSTATUS reset_value) DPLL Status */
#define SYSCTRL_DPLLSTATUS_LOCK_Pos 0 /**< \brief (SYSCTRL_DPLLSTATUS) DPLL Lock Status */
#define SYSCTRL_DPLLSTATUS_LOCK (0x1ul << SYSCTRL_DPLLSTATUS_LOCK_Pos)
#define SYSCTRL_DPLLSTATUS_CLKRDY_Pos 1 /**< \brief (SYSCTRL_DPLLSTATUS) Output Clock Ready */
#define SYSCTRL_DPLLSTATUS_CLKRDY (0x1ul << SYSCTRL_DPLLSTATUS_CLKRDY_Pos)
#define SYSCTRL_DPLLSTATUS_ENABLE_Pos 2 /**< \brief (SYSCTRL_DPLLSTATUS) DPLL Enable */
#define SYSCTRL_DPLLSTATUS_ENABLE (0x1ul << SYSCTRL_DPLLSTATUS_ENABLE_Pos)
#define SYSCTRL_DPLLSTATUS_DIV_Pos 3 /**< \brief (SYSCTRL_DPLLSTATUS) Divider Enable */
#define SYSCTRL_DPLLSTATUS_DIV (0x1ul << SYSCTRL_DPLLSTATUS_DIV_Pos)
#define SYSCTRL_DPLLSTATUS_MASK 0x0Ful /**< \brief (SYSCTRL_DPLLSTATUS) MASK Register */
/** \brief SYSCTRL hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO SYSCTRL_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x00 (R/W 32) Interrupt Enable Clear */
__IO SYSCTRL_INTENSET_Type INTENSET; /**< \brief Offset: 0x04 (R/W 32) Interrupt Enable Set */
__IO SYSCTRL_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x08 (R/W 32) Interrupt Flag Status and Clear */
__I SYSCTRL_PCLKSR_Type PCLKSR; /**< \brief Offset: 0x0C (R/ 32) Power and Clocks Status */
__IO SYSCTRL_XOSC_Type XOSC; /**< \brief Offset: 0x10 (R/W 16) External Multipurpose Crystal Oscillator (XOSC) Control */
RoReg8 Reserved1[0x2];
__IO SYSCTRL_XOSC32K_Type XOSC32K; /**< \brief Offset: 0x14 (R/W 16) 32kHz External Crystal Oscillator (XOSC32K) Control */
RoReg8 Reserved2[0x2];
__IO SYSCTRL_OSC32K_Type OSC32K; /**< \brief Offset: 0x18 (R/W 32) 32kHz Internal Oscillator (OSC32K) Control */
__IO SYSCTRL_OSCULP32K_Type OSCULP32K; /**< \brief Offset: 0x1C (R/W 8) 32kHz Ultra Low Power Internal Oscillator (OSCULP32K) Control */
RoReg8 Reserved3[0x3];
__IO SYSCTRL_OSC8M_Type OSC8M; /**< \brief Offset: 0x20 (R/W 32) 8MHz Internal Oscillator (OSC8M) Control */
__IO SYSCTRL_DFLLCTRL_Type DFLLCTRL; /**< \brief Offset: 0x24 (R/W 16) DFLL48M Control */
RoReg8 Reserved4[0x2];
__IO SYSCTRL_DFLLVAL_Type DFLLVAL; /**< \brief Offset: 0x28 (R/W 32) DFLL48M Value */
__IO SYSCTRL_DFLLMUL_Type DFLLMUL; /**< \brief Offset: 0x2C (R/W 32) DFLL48M Multiplier */
__IO SYSCTRL_DFLLSYNC_Type DFLLSYNC; /**< \brief Offset: 0x30 (R/W 8) DFLL48M Synchronization */
RoReg8 Reserved5[0x3];
__IO SYSCTRL_BOD33_Type BOD33; /**< \brief Offset: 0x34 (R/W 32) 3.3V Brown-Out Detector (BOD33) Control */
RoReg8 Reserved6[0x4];
__IO SYSCTRL_VREG_Type VREG; /**< \brief Offset: 0x3C (R/W 16) Voltage Regulator System (VREG) Control */
RoReg8 Reserved7[0x2];
__IO SYSCTRL_VREF_Type VREF; /**< \brief Offset: 0x40 (R/W 32) Voltage References System (VREF) Control */
__IO SYSCTRL_DPLLCTRLA_Type DPLLCTRLA; /**< \brief Offset: 0x44 (R/W 8) DPLL Control A */
RoReg8 Reserved8[0x3];
__IO SYSCTRL_DPLLRATIO_Type DPLLRATIO; /**< \brief Offset: 0x48 (R/W 32) DPLL Ratio Control */
__IO SYSCTRL_DPLLCTRLB_Type DPLLCTRLB; /**< \brief Offset: 0x4C (R/W 32) DPLL Control B */
__I SYSCTRL_DPLLSTATUS_Type DPLLSTATUS; /**< \brief Offset: 0x50 (R/ 8) DPLL Status */
} Sysctrl;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_SYSCTRL_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/component/tc.h
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/**
* \file
*
* \brief Component description for TC
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_TC_COMPONENT_
#define _SAMD21_TC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR TC */
/* ========================================================================== */
/** \addtogroup SAMD21_TC Basic Timer Counter */
/*@{*/
#define TC_U2212
#define REV_TC 0x131
/* -------- TC_CTRLA : (TC Offset: 0x00) (R/W 16) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t SWRST:1; /*!< bit: 0 Software Reset */
uint16_t ENABLE:1; /*!< bit: 1 Enable */
uint16_t MODE:2; /*!< bit: 2.. 3 TC Mode */
uint16_t :1; /*!< bit: 4 Reserved */
uint16_t WAVEGEN:2; /*!< bit: 5.. 6 Waveform Generation Operation */
uint16_t :1; /*!< bit: 7 Reserved */
uint16_t PRESCALER:3; /*!< bit: 8..10 Prescaler */
uint16_t RUNSTDBY:1; /*!< bit: 11 Run in Standby */
uint16_t PRESCSYNC:2; /*!< bit: 12..13 Prescaler and Counter Synchronization */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} TC_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_CTRLA_OFFSET 0x00 /**< \brief (TC_CTRLA offset) Control A */
#define TC_CTRLA_RESETVALUE 0x0000ul /**< \brief (TC_CTRLA reset_value) Control A */
#define TC_CTRLA_SWRST_Pos 0 /**< \brief (TC_CTRLA) Software Reset */
#define TC_CTRLA_SWRST (0x1ul << TC_CTRLA_SWRST_Pos)
#define TC_CTRLA_ENABLE_Pos 1 /**< \brief (TC_CTRLA) Enable */
#define TC_CTRLA_ENABLE (0x1ul << TC_CTRLA_ENABLE_Pos)
#define TC_CTRLA_MODE_Pos 2 /**< \brief (TC_CTRLA) TC Mode */
#define TC_CTRLA_MODE_Msk (0x3ul << TC_CTRLA_MODE_Pos)
#define TC_CTRLA_MODE(value) (TC_CTRLA_MODE_Msk & ((value) << TC_CTRLA_MODE_Pos))
#define TC_CTRLA_MODE_COUNT16_Val 0x0ul /**< \brief (TC_CTRLA) Counter in 16-bit mode */
#define TC_CTRLA_MODE_COUNT8_Val 0x1ul /**< \brief (TC_CTRLA) Counter in 8-bit mode */
#define TC_CTRLA_MODE_COUNT32_Val 0x2ul /**< \brief (TC_CTRLA) Counter in 32-bit mode */
#define TC_CTRLA_MODE_COUNT16 (TC_CTRLA_MODE_COUNT16_Val << TC_CTRLA_MODE_Pos)
#define TC_CTRLA_MODE_COUNT8 (TC_CTRLA_MODE_COUNT8_Val << TC_CTRLA_MODE_Pos)
#define TC_CTRLA_MODE_COUNT32 (TC_CTRLA_MODE_COUNT32_Val << TC_CTRLA_MODE_Pos)
#define TC_CTRLA_WAVEGEN_Pos 5 /**< \brief (TC_CTRLA) Waveform Generation Operation */
#define TC_CTRLA_WAVEGEN_Msk (0x3ul << TC_CTRLA_WAVEGEN_Pos)
#define TC_CTRLA_WAVEGEN(value) (TC_CTRLA_WAVEGEN_Msk & ((value) << TC_CTRLA_WAVEGEN_Pos))
#define TC_CTRLA_WAVEGEN_NFRQ_Val 0x0ul /**< \brief (TC_CTRLA) */
#define TC_CTRLA_WAVEGEN_MFRQ_Val 0x1ul /**< \brief (TC_CTRLA) */
#define TC_CTRLA_WAVEGEN_NPWM_Val 0x2ul /**< \brief (TC_CTRLA) */
#define TC_CTRLA_WAVEGEN_MPWM_Val 0x3ul /**< \brief (TC_CTRLA) */
#define TC_CTRLA_WAVEGEN_NFRQ (TC_CTRLA_WAVEGEN_NFRQ_Val << TC_CTRLA_WAVEGEN_Pos)
#define TC_CTRLA_WAVEGEN_MFRQ (TC_CTRLA_WAVEGEN_MFRQ_Val << TC_CTRLA_WAVEGEN_Pos)
#define TC_CTRLA_WAVEGEN_NPWM (TC_CTRLA_WAVEGEN_NPWM_Val << TC_CTRLA_WAVEGEN_Pos)
#define TC_CTRLA_WAVEGEN_MPWM (TC_CTRLA_WAVEGEN_MPWM_Val << TC_CTRLA_WAVEGEN_Pos)
#define TC_CTRLA_PRESCALER_Pos 8 /**< \brief (TC_CTRLA) Prescaler */
#define TC_CTRLA_PRESCALER_Msk (0x7ul << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER(value) (TC_CTRLA_PRESCALER_Msk & ((value) << TC_CTRLA_PRESCALER_Pos))
#define TC_CTRLA_PRESCALER_DIV1_Val 0x0ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC */
#define TC_CTRLA_PRESCALER_DIV2_Val 0x1ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC/2 */
#define TC_CTRLA_PRESCALER_DIV4_Val 0x2ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC/4 */
#define TC_CTRLA_PRESCALER_DIV8_Val 0x3ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC/8 */
#define TC_CTRLA_PRESCALER_DIV16_Val 0x4ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC/16 */
#define TC_CTRLA_PRESCALER_DIV64_Val 0x5ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC/64 */
#define TC_CTRLA_PRESCALER_DIV256_Val 0x6ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC/256 */
#define TC_CTRLA_PRESCALER_DIV1024_Val 0x7ul /**< \brief (TC_CTRLA) Prescaler: GCLK_TC/1024 */
#define TC_CTRLA_PRESCALER_DIV1 (TC_CTRLA_PRESCALER_DIV1_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER_DIV2 (TC_CTRLA_PRESCALER_DIV2_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER_DIV4 (TC_CTRLA_PRESCALER_DIV4_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER_DIV8 (TC_CTRLA_PRESCALER_DIV8_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER_DIV16 (TC_CTRLA_PRESCALER_DIV16_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER_DIV64 (TC_CTRLA_PRESCALER_DIV64_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER_DIV256 (TC_CTRLA_PRESCALER_DIV256_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_PRESCALER_DIV1024 (TC_CTRLA_PRESCALER_DIV1024_Val << TC_CTRLA_PRESCALER_Pos)
#define TC_CTRLA_RUNSTDBY_Pos 11 /**< \brief (TC_CTRLA) Run in Standby */
#define TC_CTRLA_RUNSTDBY (0x1ul << TC_CTRLA_RUNSTDBY_Pos)
#define TC_CTRLA_PRESCSYNC_Pos 12 /**< \brief (TC_CTRLA) Prescaler and Counter Synchronization */
#define TC_CTRLA_PRESCSYNC_Msk (0x3ul << TC_CTRLA_PRESCSYNC_Pos)
#define TC_CTRLA_PRESCSYNC(value) (TC_CTRLA_PRESCSYNC_Msk & ((value) << TC_CTRLA_PRESCSYNC_Pos))
#define TC_CTRLA_PRESCSYNC_GCLK_Val 0x0ul /**< \brief (TC_CTRLA) Reload or reset the counter on next generic clock */
#define TC_CTRLA_PRESCSYNC_PRESC_Val 0x1ul /**< \brief (TC_CTRLA) Reload or reset the counter on next prescaler clock */
#define TC_CTRLA_PRESCSYNC_RESYNC_Val 0x2ul /**< \brief (TC_CTRLA) Reload or reset the counter on next generic clock. Reset the prescaler counter */
#define TC_CTRLA_PRESCSYNC_GCLK (TC_CTRLA_PRESCSYNC_GCLK_Val << TC_CTRLA_PRESCSYNC_Pos)
#define TC_CTRLA_PRESCSYNC_PRESC (TC_CTRLA_PRESCSYNC_PRESC_Val << TC_CTRLA_PRESCSYNC_Pos)
#define TC_CTRLA_PRESCSYNC_RESYNC (TC_CTRLA_PRESCSYNC_RESYNC_Val << TC_CTRLA_PRESCSYNC_Pos)
#define TC_CTRLA_MASK 0x3F6Ful /**< \brief (TC_CTRLA) MASK Register */
/* -------- TC_READREQ : (TC Offset: 0x02) (R/W 16) Read Request -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t ADDR:5; /*!< bit: 0.. 4 Address */
uint16_t :9; /*!< bit: 5..13 Reserved */
uint16_t RCONT:1; /*!< bit: 14 Read Continuously */
uint16_t RREQ:1; /*!< bit: 15 Read Request */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} TC_READREQ_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_READREQ_OFFSET 0x02 /**< \brief (TC_READREQ offset) Read Request */
#define TC_READREQ_RESETVALUE 0x0000ul /**< \brief (TC_READREQ reset_value) Read Request */
#define TC_READREQ_ADDR_Pos 0 /**< \brief (TC_READREQ) Address */
#define TC_READREQ_ADDR_Msk (0x1Ful << TC_READREQ_ADDR_Pos)
#define TC_READREQ_ADDR(value) (TC_READREQ_ADDR_Msk & ((value) << TC_READREQ_ADDR_Pos))
#define TC_READREQ_RCONT_Pos 14 /**< \brief (TC_READREQ) Read Continuously */
#define TC_READREQ_RCONT (0x1ul << TC_READREQ_RCONT_Pos)
#define TC_READREQ_RREQ_Pos 15 /**< \brief (TC_READREQ) Read Request */
#define TC_READREQ_RREQ (0x1ul << TC_READREQ_RREQ_Pos)
#define TC_READREQ_MASK 0xC01Ful /**< \brief (TC_READREQ) MASK Register */
/* -------- TC_CTRLBCLR : (TC Offset: 0x04) (R/W 8) Control B Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DIR:1; /*!< bit: 0 Counter Direction */
uint8_t :1; /*!< bit: 1 Reserved */
uint8_t ONESHOT:1; /*!< bit: 2 One-Shot */
uint8_t :3; /*!< bit: 3.. 5 Reserved */
uint8_t CMD:2; /*!< bit: 6.. 7 Command */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TC_CTRLBCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_CTRLBCLR_OFFSET 0x04 /**< \brief (TC_CTRLBCLR offset) Control B Clear */
#define TC_CTRLBCLR_RESETVALUE 0x02ul /**< \brief (TC_CTRLBCLR reset_value) Control B Clear */
#define TC_CTRLBCLR_DIR_Pos 0 /**< \brief (TC_CTRLBCLR) Counter Direction */
#define TC_CTRLBCLR_DIR (0x1ul << TC_CTRLBCLR_DIR_Pos)
#define TC_CTRLBCLR_ONESHOT_Pos 2 /**< \brief (TC_CTRLBCLR) One-Shot */
#define TC_CTRLBCLR_ONESHOT (0x1ul << TC_CTRLBCLR_ONESHOT_Pos)
#define TC_CTRLBCLR_CMD_Pos 6 /**< \brief (TC_CTRLBCLR) Command */
#define TC_CTRLBCLR_CMD_Msk (0x3ul << TC_CTRLBCLR_CMD_Pos)
#define TC_CTRLBCLR_CMD(value) (TC_CTRLBCLR_CMD_Msk & ((value) << TC_CTRLBCLR_CMD_Pos))
#define TC_CTRLBCLR_CMD_NONE_Val 0x0ul /**< \brief (TC_CTRLBCLR) No action */
#define TC_CTRLBCLR_CMD_RETRIGGER_Val 0x1ul /**< \brief (TC_CTRLBCLR) Force a start, restart or retrigger */
#define TC_CTRLBCLR_CMD_STOP_Val 0x2ul /**< \brief (TC_CTRLBCLR) Force a stop */
#define TC_CTRLBCLR_CMD_NONE (TC_CTRLBCLR_CMD_NONE_Val << TC_CTRLBCLR_CMD_Pos)
#define TC_CTRLBCLR_CMD_RETRIGGER (TC_CTRLBCLR_CMD_RETRIGGER_Val << TC_CTRLBCLR_CMD_Pos)
#define TC_CTRLBCLR_CMD_STOP (TC_CTRLBCLR_CMD_STOP_Val << TC_CTRLBCLR_CMD_Pos)
#define TC_CTRLBCLR_MASK 0xC5ul /**< \brief (TC_CTRLBCLR) MASK Register */
/* -------- TC_CTRLBSET : (TC Offset: 0x05) (R/W 8) Control B Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DIR:1; /*!< bit: 0 Counter Direction */
uint8_t :1; /*!< bit: 1 Reserved */
uint8_t ONESHOT:1; /*!< bit: 2 One-Shot */
uint8_t :3; /*!< bit: 3.. 5 Reserved */
uint8_t CMD:2; /*!< bit: 6.. 7 Command */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TC_CTRLBSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_CTRLBSET_OFFSET 0x05 /**< \brief (TC_CTRLBSET offset) Control B Set */
#define TC_CTRLBSET_RESETVALUE 0x00ul /**< \brief (TC_CTRLBSET reset_value) Control B Set */
#define TC_CTRLBSET_DIR_Pos 0 /**< \brief (TC_CTRLBSET) Counter Direction */
#define TC_CTRLBSET_DIR (0x1ul << TC_CTRLBSET_DIR_Pos)
#define TC_CTRLBSET_ONESHOT_Pos 2 /**< \brief (TC_CTRLBSET) One-Shot */
#define TC_CTRLBSET_ONESHOT (0x1ul << TC_CTRLBSET_ONESHOT_Pos)
#define TC_CTRLBSET_CMD_Pos 6 /**< \brief (TC_CTRLBSET) Command */
#define TC_CTRLBSET_CMD_Msk (0x3ul << TC_CTRLBSET_CMD_Pos)
#define TC_CTRLBSET_CMD(value) (TC_CTRLBSET_CMD_Msk & ((value) << TC_CTRLBSET_CMD_Pos))
#define TC_CTRLBSET_CMD_NONE_Val 0x0ul /**< \brief (TC_CTRLBSET) No action */
#define TC_CTRLBSET_CMD_RETRIGGER_Val 0x1ul /**< \brief (TC_CTRLBSET) Force a start, restart or retrigger */
#define TC_CTRLBSET_CMD_STOP_Val 0x2ul /**< \brief (TC_CTRLBSET) Force a stop */
#define TC_CTRLBSET_CMD_NONE (TC_CTRLBSET_CMD_NONE_Val << TC_CTRLBSET_CMD_Pos)
#define TC_CTRLBSET_CMD_RETRIGGER (TC_CTRLBSET_CMD_RETRIGGER_Val << TC_CTRLBSET_CMD_Pos)
#define TC_CTRLBSET_CMD_STOP (TC_CTRLBSET_CMD_STOP_Val << TC_CTRLBSET_CMD_Pos)
#define TC_CTRLBSET_MASK 0xC5ul /**< \brief (TC_CTRLBSET) MASK Register */
/* -------- TC_CTRLC : (TC Offset: 0x06) (R/W 8) Control C -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t INVEN0:1; /*!< bit: 0 Output Waveform 0 Invert Enable */
uint8_t INVEN1:1; /*!< bit: 1 Output Waveform 1 Invert Enable */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t CPTEN0:1; /*!< bit: 4 Capture Channel 0 Enable */
uint8_t CPTEN1:1; /*!< bit: 5 Capture Channel 1 Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t INVEN:2; /*!< bit: 0.. 1 Output Waveform x Invert Enable */
uint8_t :2; /*!< bit: 2.. 3 Reserved */
uint8_t CPTEN:2; /*!< bit: 4.. 5 Capture Channel x Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} TC_CTRLC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_CTRLC_OFFSET 0x06 /**< \brief (TC_CTRLC offset) Control C */
#define TC_CTRLC_RESETVALUE 0x00ul /**< \brief (TC_CTRLC reset_value) Control C */
#define TC_CTRLC_INVEN0_Pos 0 /**< \brief (TC_CTRLC) Output Waveform 0 Invert Enable */
#define TC_CTRLC_INVEN0 (1 << TC_CTRLC_INVEN0_Pos)
#define TC_CTRLC_INVEN1_Pos 1 /**< \brief (TC_CTRLC) Output Waveform 1 Invert Enable */
#define TC_CTRLC_INVEN1 (1 << TC_CTRLC_INVEN1_Pos)
#define TC_CTRLC_INVEN_Pos 0 /**< \brief (TC_CTRLC) Output Waveform x Invert Enable */
#define TC_CTRLC_INVEN_Msk (0x3ul << TC_CTRLC_INVEN_Pos)
#define TC_CTRLC_INVEN(value) (TC_CTRLC_INVEN_Msk & ((value) << TC_CTRLC_INVEN_Pos))
#define TC_CTRLC_CPTEN0_Pos 4 /**< \brief (TC_CTRLC) Capture Channel 0 Enable */
#define TC_CTRLC_CPTEN0 (1 << TC_CTRLC_CPTEN0_Pos)
#define TC_CTRLC_CPTEN1_Pos 5 /**< \brief (TC_CTRLC) Capture Channel 1 Enable */
#define TC_CTRLC_CPTEN1 (1 << TC_CTRLC_CPTEN1_Pos)
#define TC_CTRLC_CPTEN_Pos 4 /**< \brief (TC_CTRLC) Capture Channel x Enable */
#define TC_CTRLC_CPTEN_Msk (0x3ul << TC_CTRLC_CPTEN_Pos)
#define TC_CTRLC_CPTEN(value) (TC_CTRLC_CPTEN_Msk & ((value) << TC_CTRLC_CPTEN_Pos))
#define TC_CTRLC_MASK 0x33ul /**< \brief (TC_CTRLC) MASK Register */
/* -------- TC_DBGCTRL : (TC Offset: 0x08) (R/W 8) Debug Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DBGRUN:1; /*!< bit: 0 Debug Run Mode */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TC_DBGCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_DBGCTRL_OFFSET 0x08 /**< \brief (TC_DBGCTRL offset) Debug Control */
#define TC_DBGCTRL_RESETVALUE 0x00ul /**< \brief (TC_DBGCTRL reset_value) Debug Control */
#define TC_DBGCTRL_DBGRUN_Pos 0 /**< \brief (TC_DBGCTRL) Debug Run Mode */
#define TC_DBGCTRL_DBGRUN (0x1ul << TC_DBGCTRL_DBGRUN_Pos)
#define TC_DBGCTRL_MASK 0x01ul /**< \brief (TC_DBGCTRL) MASK Register */
/* -------- TC_EVCTRL : (TC Offset: 0x0A) (R/W 16) Event Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t EVACT:3; /*!< bit: 0.. 2 Event Action */
uint16_t :1; /*!< bit: 3 Reserved */
uint16_t TCINV:1; /*!< bit: 4 TC Inverted Event Input */
uint16_t TCEI:1; /*!< bit: 5 TC Event Input */
uint16_t :2; /*!< bit: 6.. 7 Reserved */
uint16_t OVFEO:1; /*!< bit: 8 Overflow/Underflow Event Output Enable */
uint16_t :3; /*!< bit: 9..11 Reserved */
uint16_t MCEO0:1; /*!< bit: 12 Match or Capture Channel 0 Event Output Enable */
uint16_t MCEO1:1; /*!< bit: 13 Match or Capture Channel 1 Event Output Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t :12; /*!< bit: 0..11 Reserved */
uint16_t MCEO:2; /*!< bit: 12..13 Match or Capture Channel x Event Output Enable */
uint16_t :2; /*!< bit: 14..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} TC_EVCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_EVCTRL_OFFSET 0x0A /**< \brief (TC_EVCTRL offset) Event Control */
#define TC_EVCTRL_RESETVALUE 0x0000ul /**< \brief (TC_EVCTRL reset_value) Event Control */
#define TC_EVCTRL_EVACT_Pos 0 /**< \brief (TC_EVCTRL) Event Action */
#define TC_EVCTRL_EVACT_Msk (0x7ul << TC_EVCTRL_EVACT_Pos)
#define TC_EVCTRL_EVACT(value) (TC_EVCTRL_EVACT_Msk & ((value) << TC_EVCTRL_EVACT_Pos))
#define TC_EVCTRL_EVACT_OFF_Val 0x0ul /**< \brief (TC_EVCTRL) Event action disabled */
#define TC_EVCTRL_EVACT_RETRIGGER_Val 0x1ul /**< \brief (TC_EVCTRL) Start, restart or retrigger TC on event */
#define TC_EVCTRL_EVACT_COUNT_Val 0x2ul /**< \brief (TC_EVCTRL) Count on event */
#define TC_EVCTRL_EVACT_START_Val 0x3ul /**< \brief (TC_EVCTRL) Start TC on event */
#define TC_EVCTRL_EVACT_PPW_Val 0x5ul /**< \brief (TC_EVCTRL) Period captured in CC0, pulse width in CC1 */
#define TC_EVCTRL_EVACT_PWP_Val 0x6ul /**< \brief (TC_EVCTRL) Period captured in CC1, pulse width in CC0 */
#define TC_EVCTRL_EVACT_OFF (TC_EVCTRL_EVACT_OFF_Val << TC_EVCTRL_EVACT_Pos)
#define TC_EVCTRL_EVACT_RETRIGGER (TC_EVCTRL_EVACT_RETRIGGER_Val << TC_EVCTRL_EVACT_Pos)
#define TC_EVCTRL_EVACT_COUNT (TC_EVCTRL_EVACT_COUNT_Val << TC_EVCTRL_EVACT_Pos)
#define TC_EVCTRL_EVACT_START (TC_EVCTRL_EVACT_START_Val << TC_EVCTRL_EVACT_Pos)
#define TC_EVCTRL_EVACT_PPW (TC_EVCTRL_EVACT_PPW_Val << TC_EVCTRL_EVACT_Pos)
#define TC_EVCTRL_EVACT_PWP (TC_EVCTRL_EVACT_PWP_Val << TC_EVCTRL_EVACT_Pos)
#define TC_EVCTRL_TCINV_Pos 4 /**< \brief (TC_EVCTRL) TC Inverted Event Input */
#define TC_EVCTRL_TCINV (0x1ul << TC_EVCTRL_TCINV_Pos)
#define TC_EVCTRL_TCEI_Pos 5 /**< \brief (TC_EVCTRL) TC Event Input */
#define TC_EVCTRL_TCEI (0x1ul << TC_EVCTRL_TCEI_Pos)
#define TC_EVCTRL_OVFEO_Pos 8 /**< \brief (TC_EVCTRL) Overflow/Underflow Event Output Enable */
#define TC_EVCTRL_OVFEO (0x1ul << TC_EVCTRL_OVFEO_Pos)
#define TC_EVCTRL_MCEO0_Pos 12 /**< \brief (TC_EVCTRL) Match or Capture Channel 0 Event Output Enable */
#define TC_EVCTRL_MCEO0 (1 << TC_EVCTRL_MCEO0_Pos)
#define TC_EVCTRL_MCEO1_Pos 13 /**< \brief (TC_EVCTRL) Match or Capture Channel 1 Event Output Enable */
#define TC_EVCTRL_MCEO1 (1 << TC_EVCTRL_MCEO1_Pos)
#define TC_EVCTRL_MCEO_Pos 12 /**< \brief (TC_EVCTRL) Match or Capture Channel x Event Output Enable */
#define TC_EVCTRL_MCEO_Msk (0x3ul << TC_EVCTRL_MCEO_Pos)
#define TC_EVCTRL_MCEO(value) (TC_EVCTRL_MCEO_Msk & ((value) << TC_EVCTRL_MCEO_Pos))
#define TC_EVCTRL_MASK 0x3137ul /**< \brief (TC_EVCTRL) MASK Register */
/* -------- TC_INTENCLR : (TC Offset: 0x0C) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t OVF:1; /*!< bit: 0 Overflow Interrupt Enable */
uint8_t ERR:1; /*!< bit: 1 Error Interrupt Enable */
uint8_t :1; /*!< bit: 2 Reserved */
uint8_t SYNCRDY:1; /*!< bit: 3 Synchronization Ready Interrupt Enable */
uint8_t MC0:1; /*!< bit: 4 Match or Capture Channel 0 Interrupt Enable */
uint8_t MC1:1; /*!< bit: 5 Match or Capture Channel 1 Interrupt Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t :4; /*!< bit: 0.. 3 Reserved */
uint8_t MC:2; /*!< bit: 4.. 5 Match or Capture Channel x Interrupt Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} TC_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_INTENCLR_OFFSET 0x0C /**< \brief (TC_INTENCLR offset) Interrupt Enable Clear */
#define TC_INTENCLR_RESETVALUE 0x00ul /**< \brief (TC_INTENCLR reset_value) Interrupt Enable Clear */
#define TC_INTENCLR_OVF_Pos 0 /**< \brief (TC_INTENCLR) Overflow Interrupt Enable */
#define TC_INTENCLR_OVF (0x1ul << TC_INTENCLR_OVF_Pos)
#define TC_INTENCLR_ERR_Pos 1 /**< \brief (TC_INTENCLR) Error Interrupt Enable */
#define TC_INTENCLR_ERR (0x1ul << TC_INTENCLR_ERR_Pos)
#define TC_INTENCLR_SYNCRDY_Pos 3 /**< \brief (TC_INTENCLR) Synchronization Ready Interrupt Enable */
#define TC_INTENCLR_SYNCRDY (0x1ul << TC_INTENCLR_SYNCRDY_Pos)
#define TC_INTENCLR_MC0_Pos 4 /**< \brief (TC_INTENCLR) Match or Capture Channel 0 Interrupt Enable */
#define TC_INTENCLR_MC0 (1 << TC_INTENCLR_MC0_Pos)
#define TC_INTENCLR_MC1_Pos 5 /**< \brief (TC_INTENCLR) Match or Capture Channel 1 Interrupt Enable */
#define TC_INTENCLR_MC1 (1 << TC_INTENCLR_MC1_Pos)
#define TC_INTENCLR_MC_Pos 4 /**< \brief (TC_INTENCLR) Match or Capture Channel x Interrupt Enable */
#define TC_INTENCLR_MC_Msk (0x3ul << TC_INTENCLR_MC_Pos)
#define TC_INTENCLR_MC(value) (TC_INTENCLR_MC_Msk & ((value) << TC_INTENCLR_MC_Pos))
#define TC_INTENCLR_MASK 0x3Bul /**< \brief (TC_INTENCLR) MASK Register */
/* -------- TC_INTENSET : (TC Offset: 0x0D) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t OVF:1; /*!< bit: 0 Overflow Interrupt Enable */
uint8_t ERR:1; /*!< bit: 1 Error Interrupt Enable */
uint8_t :1; /*!< bit: 2 Reserved */
uint8_t SYNCRDY:1; /*!< bit: 3 Synchronization Ready Interrupt Enable */
uint8_t MC0:1; /*!< bit: 4 Match or Capture Channel 0 Interrupt Enable */
uint8_t MC1:1; /*!< bit: 5 Match or Capture Channel 1 Interrupt Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint8_t :4; /*!< bit: 0.. 3 Reserved */
uint8_t MC:2; /*!< bit: 4.. 5 Match or Capture Channel x Interrupt Enable */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} TC_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_INTENSET_OFFSET 0x0D /**< \brief (TC_INTENSET offset) Interrupt Enable Set */
#define TC_INTENSET_RESETVALUE 0x00ul /**< \brief (TC_INTENSET reset_value) Interrupt Enable Set */
#define TC_INTENSET_OVF_Pos 0 /**< \brief (TC_INTENSET) Overflow Interrupt Enable */
#define TC_INTENSET_OVF (0x1ul << TC_INTENSET_OVF_Pos)
#define TC_INTENSET_ERR_Pos 1 /**< \brief (TC_INTENSET) Error Interrupt Enable */
#define TC_INTENSET_ERR (0x1ul << TC_INTENSET_ERR_Pos)
#define TC_INTENSET_SYNCRDY_Pos 3 /**< \brief (TC_INTENSET) Synchronization Ready Interrupt Enable */
#define TC_INTENSET_SYNCRDY (0x1ul << TC_INTENSET_SYNCRDY_Pos)
#define TC_INTENSET_MC0_Pos 4 /**< \brief (TC_INTENSET) Match or Capture Channel 0 Interrupt Enable */
#define TC_INTENSET_MC0 (1 << TC_INTENSET_MC0_Pos)
#define TC_INTENSET_MC1_Pos 5 /**< \brief (TC_INTENSET) Match or Capture Channel 1 Interrupt Enable */
#define TC_INTENSET_MC1 (1 << TC_INTENSET_MC1_Pos)
#define TC_INTENSET_MC_Pos 4 /**< \brief (TC_INTENSET) Match or Capture Channel x Interrupt Enable */
#define TC_INTENSET_MC_Msk (0x3ul << TC_INTENSET_MC_Pos)
#define TC_INTENSET_MC(value) (TC_INTENSET_MC_Msk & ((value) << TC_INTENSET_MC_Pos))
#define TC_INTENSET_MASK 0x3Bul /**< \brief (TC_INTENSET) MASK Register */
/* -------- TC_INTFLAG : (TC Offset: 0x0E) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t OVF:1; /*!< bit: 0 Overflow */
__I uint8_t ERR:1; /*!< bit: 1 Error */
__I uint8_t :1; /*!< bit: 2 Reserved */
__I uint8_t SYNCRDY:1; /*!< bit: 3 Synchronization Ready */
__I uint8_t MC0:1; /*!< bit: 4 Match or Capture Channel 0 */
__I uint8_t MC1:1; /*!< bit: 5 Match or Capture Channel 1 */
__I uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
struct {
__I uint8_t :4; /*!< bit: 0.. 3 Reserved */
__I uint8_t MC:2; /*!< bit: 4.. 5 Match or Capture Channel x */
__I uint8_t :2; /*!< bit: 6.. 7 Reserved */
} vec; /*!< Structure used for vec access */
uint8_t reg; /*!< Type used for register access */
} TC_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_INTFLAG_OFFSET 0x0E /**< \brief (TC_INTFLAG offset) Interrupt Flag Status and Clear */
#define TC_INTFLAG_RESETVALUE 0x00ul /**< \brief (TC_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define TC_INTFLAG_OVF_Pos 0 /**< \brief (TC_INTFLAG) Overflow */
#define TC_INTFLAG_OVF (0x1ul << TC_INTFLAG_OVF_Pos)
#define TC_INTFLAG_ERR_Pos 1 /**< \brief (TC_INTFLAG) Error */
#define TC_INTFLAG_ERR (0x1ul << TC_INTFLAG_ERR_Pos)
#define TC_INTFLAG_SYNCRDY_Pos 3 /**< \brief (TC_INTFLAG) Synchronization Ready */
#define TC_INTFLAG_SYNCRDY (0x1ul << TC_INTFLAG_SYNCRDY_Pos)
#define TC_INTFLAG_MC0_Pos 4 /**< \brief (TC_INTFLAG) Match or Capture Channel 0 */
#define TC_INTFLAG_MC0 (1 << TC_INTFLAG_MC0_Pos)
#define TC_INTFLAG_MC1_Pos 5 /**< \brief (TC_INTFLAG) Match or Capture Channel 1 */
#define TC_INTFLAG_MC1 (1 << TC_INTFLAG_MC1_Pos)
#define TC_INTFLAG_MC_Pos 4 /**< \brief (TC_INTFLAG) Match or Capture Channel x */
#define TC_INTFLAG_MC_Msk (0x3ul << TC_INTFLAG_MC_Pos)
#define TC_INTFLAG_MC(value) (TC_INTFLAG_MC_Msk & ((value) << TC_INTFLAG_MC_Pos))
#define TC_INTFLAG_MASK 0x3Bul /**< \brief (TC_INTFLAG) MASK Register */
/* -------- TC_STATUS : (TC Offset: 0x0F) (R/ 8) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :3; /*!< bit: 0.. 2 Reserved */
uint8_t STOP:1; /*!< bit: 3 Stop */
uint8_t SLAVE:1; /*!< bit: 4 Slave */
uint8_t :2; /*!< bit: 5.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TC_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_STATUS_OFFSET 0x0F /**< \brief (TC_STATUS offset) Status */
#define TC_STATUS_RESETVALUE 0x08ul /**< \brief (TC_STATUS reset_value) Status */
#define TC_STATUS_STOP_Pos 3 /**< \brief (TC_STATUS) Stop */
#define TC_STATUS_STOP (0x1ul << TC_STATUS_STOP_Pos)
#define TC_STATUS_SLAVE_Pos 4 /**< \brief (TC_STATUS) Slave */
#define TC_STATUS_SLAVE (0x1ul << TC_STATUS_SLAVE_Pos)
#define TC_STATUS_SYNCBUSY_Pos 7 /**< \brief (TC_STATUS) Synchronization Busy */
#define TC_STATUS_SYNCBUSY (0x1ul << TC_STATUS_SYNCBUSY_Pos)
#define TC_STATUS_MASK 0x98ul /**< \brief (TC_STATUS) MASK Register */
/* -------- TC_COUNT16_COUNT : (TC Offset: 0x10) (R/W 16) COUNT16 COUNT16 Counter Value -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t COUNT:16; /*!< bit: 0..15 Count Value */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} TC_COUNT16_COUNT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_COUNT16_COUNT_OFFSET 0x10 /**< \brief (TC_COUNT16_COUNT offset) COUNT16 Counter Value */
#define TC_COUNT16_COUNT_RESETVALUE 0x0000ul /**< \brief (TC_COUNT16_COUNT reset_value) COUNT16 Counter Value */
#define TC_COUNT16_COUNT_COUNT_Pos 0 /**< \brief (TC_COUNT16_COUNT) Count Value */
#define TC_COUNT16_COUNT_COUNT_Msk (0xFFFFul << TC_COUNT16_COUNT_COUNT_Pos)
#define TC_COUNT16_COUNT_COUNT(value) (TC_COUNT16_COUNT_COUNT_Msk & ((value) << TC_COUNT16_COUNT_COUNT_Pos))
#define TC_COUNT16_COUNT_MASK 0xFFFFul /**< \brief (TC_COUNT16_COUNT) MASK Register */
/* -------- TC_COUNT32_COUNT : (TC Offset: 0x10) (R/W 32) COUNT32 COUNT32 Counter Value -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t COUNT:32; /*!< bit: 0..31 Count Value */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} TC_COUNT32_COUNT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_COUNT32_COUNT_OFFSET 0x10 /**< \brief (TC_COUNT32_COUNT offset) COUNT32 Counter Value */
#define TC_COUNT32_COUNT_RESETVALUE 0x00000000ul /**< \brief (TC_COUNT32_COUNT reset_value) COUNT32 Counter Value */
#define TC_COUNT32_COUNT_COUNT_Pos 0 /**< \brief (TC_COUNT32_COUNT) Count Value */
#define TC_COUNT32_COUNT_COUNT_Msk (0xFFFFFFFFul << TC_COUNT32_COUNT_COUNT_Pos)
#define TC_COUNT32_COUNT_COUNT(value) (TC_COUNT32_COUNT_COUNT_Msk & ((value) << TC_COUNT32_COUNT_COUNT_Pos))
#define TC_COUNT32_COUNT_MASK 0xFFFFFFFFul /**< \brief (TC_COUNT32_COUNT) MASK Register */
/* -------- TC_COUNT8_COUNT : (TC Offset: 0x10) (R/W 8) COUNT8 COUNT8 Counter Value -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t COUNT:8; /*!< bit: 0.. 7 Counter Value */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TC_COUNT8_COUNT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_COUNT8_COUNT_OFFSET 0x10 /**< \brief (TC_COUNT8_COUNT offset) COUNT8 Counter Value */
#define TC_COUNT8_COUNT_RESETVALUE 0x00ul /**< \brief (TC_COUNT8_COUNT reset_value) COUNT8 Counter Value */
#define TC_COUNT8_COUNT_COUNT_Pos 0 /**< \brief (TC_COUNT8_COUNT) Counter Value */
#define TC_COUNT8_COUNT_COUNT_Msk (0xFFul << TC_COUNT8_COUNT_COUNT_Pos)
#define TC_COUNT8_COUNT_COUNT(value) (TC_COUNT8_COUNT_COUNT_Msk & ((value) << TC_COUNT8_COUNT_COUNT_Pos))
#define TC_COUNT8_COUNT_MASK 0xFFul /**< \brief (TC_COUNT8_COUNT) MASK Register */
/* -------- TC_COUNT8_PER : (TC Offset: 0x14) (R/W 8) COUNT8 COUNT8 Period Value -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t PER:8; /*!< bit: 0.. 7 Period Value */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TC_COUNT8_PER_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_COUNT8_PER_OFFSET 0x14 /**< \brief (TC_COUNT8_PER offset) COUNT8 Period Value */
#define TC_COUNT8_PER_RESETVALUE 0xFFul /**< \brief (TC_COUNT8_PER reset_value) COUNT8 Period Value */
#define TC_COUNT8_PER_PER_Pos 0 /**< \brief (TC_COUNT8_PER) Period Value */
#define TC_COUNT8_PER_PER_Msk (0xFFul << TC_COUNT8_PER_PER_Pos)
#define TC_COUNT8_PER_PER(value) (TC_COUNT8_PER_PER_Msk & ((value) << TC_COUNT8_PER_PER_Pos))
#define TC_COUNT8_PER_MASK 0xFFul /**< \brief (TC_COUNT8_PER) MASK Register */
/* -------- TC_COUNT16_CC : (TC Offset: 0x18) (R/W 16) COUNT16 COUNT16 Compare/Capture -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t CC:16; /*!< bit: 0..15 Compare/Capture Value */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} TC_COUNT16_CC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_COUNT16_CC_OFFSET 0x18 /**< \brief (TC_COUNT16_CC offset) COUNT16 Compare/Capture */
#define TC_COUNT16_CC_RESETVALUE 0x0000ul /**< \brief (TC_COUNT16_CC reset_value) COUNT16 Compare/Capture */
#define TC_COUNT16_CC_CC_Pos 0 /**< \brief (TC_COUNT16_CC) Compare/Capture Value */
#define TC_COUNT16_CC_CC_Msk (0xFFFFul << TC_COUNT16_CC_CC_Pos)
#define TC_COUNT16_CC_CC(value) (TC_COUNT16_CC_CC_Msk & ((value) << TC_COUNT16_CC_CC_Pos))
#define TC_COUNT16_CC_MASK 0xFFFFul /**< \brief (TC_COUNT16_CC) MASK Register */
/* -------- TC_COUNT32_CC : (TC Offset: 0x18) (R/W 32) COUNT32 COUNT32 Compare/Capture -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CC:32; /*!< bit: 0..31 Compare/Capture Value */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} TC_COUNT32_CC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_COUNT32_CC_OFFSET 0x18 /**< \brief (TC_COUNT32_CC offset) COUNT32 Compare/Capture */
#define TC_COUNT32_CC_RESETVALUE 0x00000000ul /**< \brief (TC_COUNT32_CC reset_value) COUNT32 Compare/Capture */
#define TC_COUNT32_CC_CC_Pos 0 /**< \brief (TC_COUNT32_CC) Compare/Capture Value */
#define TC_COUNT32_CC_CC_Msk (0xFFFFFFFFul << TC_COUNT32_CC_CC_Pos)
#define TC_COUNT32_CC_CC(value) (TC_COUNT32_CC_CC_Msk & ((value) << TC_COUNT32_CC_CC_Pos))
#define TC_COUNT32_CC_MASK 0xFFFFFFFFul /**< \brief (TC_COUNT32_CC) MASK Register */
/* -------- TC_COUNT8_CC : (TC Offset: 0x18) (R/W 8) COUNT8 COUNT8 Compare/Capture -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CC:8; /*!< bit: 0.. 7 Compare/Capture Value */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TC_COUNT8_CC_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TC_COUNT8_CC_OFFSET 0x18 /**< \brief (TC_COUNT8_CC offset) COUNT8 Compare/Capture */
#define TC_COUNT8_CC_RESETVALUE 0x00ul /**< \brief (TC_COUNT8_CC reset_value) COUNT8 Compare/Capture */
#define TC_COUNT8_CC_CC_Pos 0 /**< \brief (TC_COUNT8_CC) Compare/Capture Value */
#define TC_COUNT8_CC_CC_Msk (0xFFul << TC_COUNT8_CC_CC_Pos)
#define TC_COUNT8_CC_CC(value) (TC_COUNT8_CC_CC_Msk & ((value) << TC_COUNT8_CC_CC_Pos))
#define TC_COUNT8_CC_MASK 0xFFul /**< \brief (TC_COUNT8_CC) MASK Register */
/** \brief TC_COUNT8 hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct { /* 8-bit Counter Mode */
__IO TC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A */
__IO TC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request */
__IO TC_CTRLBCLR_Type CTRLBCLR; /**< \brief Offset: 0x04 (R/W 8) Control B Clear */
__IO TC_CTRLBSET_Type CTRLBSET; /**< \brief Offset: 0x05 (R/W 8) Control B Set */
__IO TC_CTRLC_Type CTRLC; /**< \brief Offset: 0x06 (R/W 8) Control C */
RoReg8 Reserved1[0x1];
__IO TC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) Debug Control */
RoReg8 Reserved2[0x1];
__IO TC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x0A (R/W 16) Event Control */
__IO TC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear */
__IO TC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) Interrupt Enable Set */
__IO TC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) Interrupt Flag Status and Clear */
__I TC_STATUS_Type STATUS; /**< \brief Offset: 0x0F (R/ 8) Status */
__IO TC_COUNT8_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 8) COUNT8 Counter Value */
RoReg8 Reserved3[0x3];
__IO TC_COUNT8_PER_Type PER; /**< \brief Offset: 0x14 (R/W 8) COUNT8 Period Value */
RoReg8 Reserved4[0x3];
__IO TC_COUNT8_CC_Type CC[2]; /**< \brief Offset: 0x18 (R/W 8) COUNT8 Compare/Capture */
} TcCount8;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/** \brief TC_COUNT16 hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct { /* 16-bit Counter Mode */
__IO TC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A */
__IO TC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request */
__IO TC_CTRLBCLR_Type CTRLBCLR; /**< \brief Offset: 0x04 (R/W 8) Control B Clear */
__IO TC_CTRLBSET_Type CTRLBSET; /**< \brief Offset: 0x05 (R/W 8) Control B Set */
__IO TC_CTRLC_Type CTRLC; /**< \brief Offset: 0x06 (R/W 8) Control C */
RoReg8 Reserved1[0x1];
__IO TC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) Debug Control */
RoReg8 Reserved2[0x1];
__IO TC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x0A (R/W 16) Event Control */
__IO TC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear */
__IO TC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) Interrupt Enable Set */
__IO TC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) Interrupt Flag Status and Clear */
__I TC_STATUS_Type STATUS; /**< \brief Offset: 0x0F (R/ 8) Status */
__IO TC_COUNT16_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 16) COUNT16 Counter Value */
RoReg8 Reserved3[0x6];
__IO TC_COUNT16_CC_Type CC[2]; /**< \brief Offset: 0x18 (R/W 16) COUNT16 Compare/Capture */
} TcCount16;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/** \brief TC_COUNT32 hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct { /* 32-bit Counter Mode */
__IO TC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A */
__IO TC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request */
__IO TC_CTRLBCLR_Type CTRLBCLR; /**< \brief Offset: 0x04 (R/W 8) Control B Clear */
__IO TC_CTRLBSET_Type CTRLBSET; /**< \brief Offset: 0x05 (R/W 8) Control B Set */
__IO TC_CTRLC_Type CTRLC; /**< \brief Offset: 0x06 (R/W 8) Control C */
RoReg8 Reserved1[0x1];
__IO TC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) Debug Control */
RoReg8 Reserved2[0x1];
__IO TC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x0A (R/W 16) Event Control */
__IO TC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear */
__IO TC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) Interrupt Enable Set */
__IO TC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) Interrupt Flag Status and Clear */
__I TC_STATUS_Type STATUS; /**< \brief Offset: 0x0F (R/ 8) Status */
__IO TC_COUNT32_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 32) COUNT32 Counter Value */
RoReg8 Reserved3[0x4];
__IO TC_COUNT32_CC_Type CC[2]; /**< \brief Offset: 0x18 (R/W 32) COUNT32 Compare/Capture */
} TcCount32;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
TcCount8 COUNT8; /**< \brief Offset: 0x00 8-bit Counter Mode */
TcCount16 COUNT16; /**< \brief Offset: 0x00 16-bit Counter Mode */
TcCount32 COUNT32; /**< \brief Offset: 0x00 32-bit Counter Mode */
} Tc;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_TC_COMPONENT_ */

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/**
* \file
*
* \brief Component description for WDT
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_WDT_COMPONENT_
#define _SAMD21_WDT_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR WDT */
/* ========================================================================== */
/** \addtogroup SAMD21_WDT Watchdog Timer */
/*@{*/
#define WDT_U2203
#define REV_WDT 0x200
/* -------- WDT_CTRL : (WDT Offset: 0x0) (R/W 8) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :1; /*!< bit: 0 Reserved */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t WEN:1; /*!< bit: 2 Watchdog Timer Window Mode Enable */
uint8_t :4; /*!< bit: 3.. 6 Reserved */
uint8_t ALWAYSON:1; /*!< bit: 7 Always-On */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_CTRL_OFFSET 0x0 /**< \brief (WDT_CTRL offset) Control */
#define WDT_CTRL_RESETVALUE 0x00ul /**< \brief (WDT_CTRL reset_value) Control */
#define WDT_CTRL_ENABLE_Pos 1 /**< \brief (WDT_CTRL) Enable */
#define WDT_CTRL_ENABLE (0x1ul << WDT_CTRL_ENABLE_Pos)
#define WDT_CTRL_WEN_Pos 2 /**< \brief (WDT_CTRL) Watchdog Timer Window Mode Enable */
#define WDT_CTRL_WEN (0x1ul << WDT_CTRL_WEN_Pos)
#define WDT_CTRL_ALWAYSON_Pos 7 /**< \brief (WDT_CTRL) Always-On */
#define WDT_CTRL_ALWAYSON (0x1ul << WDT_CTRL_ALWAYSON_Pos)
#define WDT_CTRL_MASK 0x86ul /**< \brief (WDT_CTRL) MASK Register */
/* -------- WDT_CONFIG : (WDT Offset: 0x1) (R/W 8) Configuration -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t PER:4; /*!< bit: 0.. 3 Time-Out Period */
uint8_t WINDOW:4; /*!< bit: 4.. 7 Window Mode Time-Out Period */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_CONFIG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_CONFIG_OFFSET 0x1 /**< \brief (WDT_CONFIG offset) Configuration */
#define WDT_CONFIG_RESETVALUE 0xBBul /**< \brief (WDT_CONFIG reset_value) Configuration */
#define WDT_CONFIG_PER_Pos 0 /**< \brief (WDT_CONFIG) Time-Out Period */
#define WDT_CONFIG_PER_Msk (0xFul << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER(value) (WDT_CONFIG_PER_Msk & ((value) << WDT_CONFIG_PER_Pos))
#define WDT_CONFIG_PER_8_Val 0x0ul /**< \brief (WDT_CONFIG) 8 clock cycles */
#define WDT_CONFIG_PER_16_Val 0x1ul /**< \brief (WDT_CONFIG) 16 clock cycles */
#define WDT_CONFIG_PER_32_Val 0x2ul /**< \brief (WDT_CONFIG) 32 clock cycles */
#define WDT_CONFIG_PER_64_Val 0x3ul /**< \brief (WDT_CONFIG) 64 clock cycles */
#define WDT_CONFIG_PER_128_Val 0x4ul /**< \brief (WDT_CONFIG) 128 clock cycles */
#define WDT_CONFIG_PER_256_Val 0x5ul /**< \brief (WDT_CONFIG) 256 clock cycles */
#define WDT_CONFIG_PER_512_Val 0x6ul /**< \brief (WDT_CONFIG) 512 clock cycles */
#define WDT_CONFIG_PER_1K_Val 0x7ul /**< \brief (WDT_CONFIG) 1024 clock cycles */
#define WDT_CONFIG_PER_2K_Val 0x8ul /**< \brief (WDT_CONFIG) 2048 clock cycles */
#define WDT_CONFIG_PER_4K_Val 0x9ul /**< \brief (WDT_CONFIG) 4096 clock cycles */
#define WDT_CONFIG_PER_8K_Val 0xAul /**< \brief (WDT_CONFIG) 8192 clock cycles */
#define WDT_CONFIG_PER_16K_Val 0xBul /**< \brief (WDT_CONFIG) 16384 clock cycles */
#define WDT_CONFIG_PER_8 (WDT_CONFIG_PER_8_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_16 (WDT_CONFIG_PER_16_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_32 (WDT_CONFIG_PER_32_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_64 (WDT_CONFIG_PER_64_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_128 (WDT_CONFIG_PER_128_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_256 (WDT_CONFIG_PER_256_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_512 (WDT_CONFIG_PER_512_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_1K (WDT_CONFIG_PER_1K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_2K (WDT_CONFIG_PER_2K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_4K (WDT_CONFIG_PER_4K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_8K (WDT_CONFIG_PER_8K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_PER_16K (WDT_CONFIG_PER_16K_Val << WDT_CONFIG_PER_Pos)
#define WDT_CONFIG_WINDOW_Pos 4 /**< \brief (WDT_CONFIG) Window Mode Time-Out Period */
#define WDT_CONFIG_WINDOW_Msk (0xFul << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW(value) (WDT_CONFIG_WINDOW_Msk & ((value) << WDT_CONFIG_WINDOW_Pos))
#define WDT_CONFIG_WINDOW_8_Val 0x0ul /**< \brief (WDT_CONFIG) 8 clock cycles */
#define WDT_CONFIG_WINDOW_16_Val 0x1ul /**< \brief (WDT_CONFIG) 16 clock cycles */
#define WDT_CONFIG_WINDOW_32_Val 0x2ul /**< \brief (WDT_CONFIG) 32 clock cycles */
#define WDT_CONFIG_WINDOW_64_Val 0x3ul /**< \brief (WDT_CONFIG) 64 clock cycles */
#define WDT_CONFIG_WINDOW_128_Val 0x4ul /**< \brief (WDT_CONFIG) 128 clock cycles */
#define WDT_CONFIG_WINDOW_256_Val 0x5ul /**< \brief (WDT_CONFIG) 256 clock cycles */
#define WDT_CONFIG_WINDOW_512_Val 0x6ul /**< \brief (WDT_CONFIG) 512 clock cycles */
#define WDT_CONFIG_WINDOW_1K_Val 0x7ul /**< \brief (WDT_CONFIG) 1024 clock cycles */
#define WDT_CONFIG_WINDOW_2K_Val 0x8ul /**< \brief (WDT_CONFIG) 2048 clock cycles */
#define WDT_CONFIG_WINDOW_4K_Val 0x9ul /**< \brief (WDT_CONFIG) 4096 clock cycles */
#define WDT_CONFIG_WINDOW_8K_Val 0xAul /**< \brief (WDT_CONFIG) 8192 clock cycles */
#define WDT_CONFIG_WINDOW_16K_Val 0xBul /**< \brief (WDT_CONFIG) 16384 clock cycles */
#define WDT_CONFIG_WINDOW_8 (WDT_CONFIG_WINDOW_8_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_16 (WDT_CONFIG_WINDOW_16_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_32 (WDT_CONFIG_WINDOW_32_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_64 (WDT_CONFIG_WINDOW_64_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_128 (WDT_CONFIG_WINDOW_128_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_256 (WDT_CONFIG_WINDOW_256_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_512 (WDT_CONFIG_WINDOW_512_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_1K (WDT_CONFIG_WINDOW_1K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_2K (WDT_CONFIG_WINDOW_2K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_4K (WDT_CONFIG_WINDOW_4K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_8K (WDT_CONFIG_WINDOW_8K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_WINDOW_16K (WDT_CONFIG_WINDOW_16K_Val << WDT_CONFIG_WINDOW_Pos)
#define WDT_CONFIG_MASK 0xFFul /**< \brief (WDT_CONFIG) MASK Register */
/* -------- WDT_EWCTRL : (WDT Offset: 0x2) (R/W 8) Early Warning Interrupt Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EWOFFSET:4; /*!< bit: 0.. 3 Early Warning Interrupt Time Offset */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_EWCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_EWCTRL_OFFSET 0x2 /**< \brief (WDT_EWCTRL offset) Early Warning Interrupt Control */
#define WDT_EWCTRL_RESETVALUE 0x0Bul /**< \brief (WDT_EWCTRL reset_value) Early Warning Interrupt Control */
#define WDT_EWCTRL_EWOFFSET_Pos 0 /**< \brief (WDT_EWCTRL) Early Warning Interrupt Time Offset */
#define WDT_EWCTRL_EWOFFSET_Msk (0xFul << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET(value) (WDT_EWCTRL_EWOFFSET_Msk & ((value) << WDT_EWCTRL_EWOFFSET_Pos))
#define WDT_EWCTRL_EWOFFSET_8_Val 0x0ul /**< \brief (WDT_EWCTRL) 8 clock cycles */
#define WDT_EWCTRL_EWOFFSET_16_Val 0x1ul /**< \brief (WDT_EWCTRL) 16 clock cycles */
#define WDT_EWCTRL_EWOFFSET_32_Val 0x2ul /**< \brief (WDT_EWCTRL) 32 clock cycles */
#define WDT_EWCTRL_EWOFFSET_64_Val 0x3ul /**< \brief (WDT_EWCTRL) 64 clock cycles */
#define WDT_EWCTRL_EWOFFSET_128_Val 0x4ul /**< \brief (WDT_EWCTRL) 128 clock cycles */
#define WDT_EWCTRL_EWOFFSET_256_Val 0x5ul /**< \brief (WDT_EWCTRL) 256 clock cycles */
#define WDT_EWCTRL_EWOFFSET_512_Val 0x6ul /**< \brief (WDT_EWCTRL) 512 clock cycles */
#define WDT_EWCTRL_EWOFFSET_1K_Val 0x7ul /**< \brief (WDT_EWCTRL) 1024 clock cycles */
#define WDT_EWCTRL_EWOFFSET_2K_Val 0x8ul /**< \brief (WDT_EWCTRL) 2048 clock cycles */
#define WDT_EWCTRL_EWOFFSET_4K_Val 0x9ul /**< \brief (WDT_EWCTRL) 4096 clock cycles */
#define WDT_EWCTRL_EWOFFSET_8K_Val 0xAul /**< \brief (WDT_EWCTRL) 8192 clock cycles */
#define WDT_EWCTRL_EWOFFSET_16K_Val 0xBul /**< \brief (WDT_EWCTRL) 16384 clock cycles */
#define WDT_EWCTRL_EWOFFSET_8 (WDT_EWCTRL_EWOFFSET_8_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_16 (WDT_EWCTRL_EWOFFSET_16_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_32 (WDT_EWCTRL_EWOFFSET_32_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_64 (WDT_EWCTRL_EWOFFSET_64_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_128 (WDT_EWCTRL_EWOFFSET_128_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_256 (WDT_EWCTRL_EWOFFSET_256_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_512 (WDT_EWCTRL_EWOFFSET_512_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_1K (WDT_EWCTRL_EWOFFSET_1K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_2K (WDT_EWCTRL_EWOFFSET_2K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_4K (WDT_EWCTRL_EWOFFSET_4K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_8K (WDT_EWCTRL_EWOFFSET_8K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_EWOFFSET_16K (WDT_EWCTRL_EWOFFSET_16K_Val << WDT_EWCTRL_EWOFFSET_Pos)
#define WDT_EWCTRL_MASK 0x0Ful /**< \brief (WDT_EWCTRL) MASK Register */
/* -------- WDT_INTENCLR : (WDT Offset: 0x4) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EW:1; /*!< bit: 0 Early Warning Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_INTENCLR_OFFSET 0x4 /**< \brief (WDT_INTENCLR offset) Interrupt Enable Clear */
#define WDT_INTENCLR_RESETVALUE 0x00ul /**< \brief (WDT_INTENCLR reset_value) Interrupt Enable Clear */
#define WDT_INTENCLR_EW_Pos 0 /**< \brief (WDT_INTENCLR) Early Warning Interrupt Enable */
#define WDT_INTENCLR_EW (0x1ul << WDT_INTENCLR_EW_Pos)
#define WDT_INTENCLR_MASK 0x01ul /**< \brief (WDT_INTENCLR) MASK Register */
/* -------- WDT_INTENSET : (WDT Offset: 0x5) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t EW:1; /*!< bit: 0 Early Warning Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_INTENSET_OFFSET 0x5 /**< \brief (WDT_INTENSET offset) Interrupt Enable Set */
#define WDT_INTENSET_RESETVALUE 0x00ul /**< \brief (WDT_INTENSET reset_value) Interrupt Enable Set */
#define WDT_INTENSET_EW_Pos 0 /**< \brief (WDT_INTENSET) Early Warning Interrupt Enable */
#define WDT_INTENSET_EW (0x1ul << WDT_INTENSET_EW_Pos)
#define WDT_INTENSET_MASK 0x01ul /**< \brief (WDT_INTENSET) MASK Register */
/* -------- WDT_INTFLAG : (WDT Offset: 0x6) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t EW:1; /*!< bit: 0 Early Warning */
__I uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_INTFLAG_OFFSET 0x6 /**< \brief (WDT_INTFLAG offset) Interrupt Flag Status and Clear */
#define WDT_INTFLAG_RESETVALUE 0x00ul /**< \brief (WDT_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define WDT_INTFLAG_EW_Pos 0 /**< \brief (WDT_INTFLAG) Early Warning */
#define WDT_INTFLAG_EW (0x1ul << WDT_INTFLAG_EW_Pos)
#define WDT_INTFLAG_MASK 0x01ul /**< \brief (WDT_INTFLAG) MASK Register */
/* -------- WDT_STATUS : (WDT Offset: 0x7) (R/ 8) Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :7; /*!< bit: 0.. 6 Reserved */
uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_STATUS_OFFSET 0x7 /**< \brief (WDT_STATUS offset) Status */
#define WDT_STATUS_RESETVALUE 0x00ul /**< \brief (WDT_STATUS reset_value) Status */
#define WDT_STATUS_SYNCBUSY_Pos 7 /**< \brief (WDT_STATUS) Synchronization Busy */
#define WDT_STATUS_SYNCBUSY (0x1ul << WDT_STATUS_SYNCBUSY_Pos)
#define WDT_STATUS_MASK 0x80ul /**< \brief (WDT_STATUS) MASK Register */
/* -------- WDT_CLEAR : (WDT Offset: 0x8) ( /W 8) Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CLEAR:8; /*!< bit: 0.. 7 Watchdog Clear */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} WDT_CLEAR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define WDT_CLEAR_OFFSET 0x8 /**< \brief (WDT_CLEAR offset) Clear */
#define WDT_CLEAR_RESETVALUE 0x00ul /**< \brief (WDT_CLEAR reset_value) Clear */
#define WDT_CLEAR_CLEAR_Pos 0 /**< \brief (WDT_CLEAR) Watchdog Clear */
#define WDT_CLEAR_CLEAR_Msk (0xFFul << WDT_CLEAR_CLEAR_Pos)
#define WDT_CLEAR_CLEAR(value) (WDT_CLEAR_CLEAR_Msk & ((value) << WDT_CLEAR_CLEAR_Pos))
#define WDT_CLEAR_CLEAR_KEY_Val 0xA5ul /**< \brief (WDT_CLEAR) Clear Key */
#define WDT_CLEAR_CLEAR_KEY (WDT_CLEAR_CLEAR_KEY_Val << WDT_CLEAR_CLEAR_Pos)
#define WDT_CLEAR_MASK 0xFFul /**< \brief (WDT_CLEAR) MASK Register */
/** \brief WDT hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO WDT_CTRL_Type CTRL; /**< \brief Offset: 0x0 (R/W 8) Control */
__IO WDT_CONFIG_Type CONFIG; /**< \brief Offset: 0x1 (R/W 8) Configuration */
__IO WDT_EWCTRL_Type EWCTRL; /**< \brief Offset: 0x2 (R/W 8) Early Warning Interrupt Control */
RoReg8 Reserved1[0x1];
__IO WDT_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x4 (R/W 8) Interrupt Enable Clear */
__IO WDT_INTENSET_Type INTENSET; /**< \brief Offset: 0x5 (R/W 8) Interrupt Enable Set */
__IO WDT_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x6 (R/W 8) Interrupt Flag Status and Clear */
__I WDT_STATUS_Type STATUS; /**< \brief Offset: 0x7 (R/ 8) Status */
__O WDT_CLEAR_Type CLEAR; /**< \brief Offset: 0x8 ( /W 8) Clear */
} Wdt;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_WDT_COMPONENT_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/instance/ac.h
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/**
* \file
*
* \brief Instance description for AC
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_AC_INSTANCE_
#define _SAMD21_AC_INSTANCE_
/* ========== Register definition for AC peripheral ========== */
#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
#define REG_AC_CTRLA (0x42004400U) /**< \brief (AC) Control A */
#define REG_AC_CTRLB (0x42004401U) /**< \brief (AC) Control B */
#define REG_AC_EVCTRL (0x42004402U) /**< \brief (AC) Event Control */
#define REG_AC_INTENCLR (0x42004404U) /**< \brief (AC) Interrupt Enable Clear */
#define REG_AC_INTENSET (0x42004405U) /**< \brief (AC) Interrupt Enable Set */
#define REG_AC_INTFLAG (0x42004406U) /**< \brief (AC) Interrupt Flag Status and Clear */
#define REG_AC_STATUSA (0x42004408U) /**< \brief (AC) Status A */
#define REG_AC_STATUSB (0x42004409U) /**< \brief (AC) Status B */
#define REG_AC_STATUSC (0x4200440AU) /**< \brief (AC) Status C */
#define REG_AC_WINCTRL (0x4200440CU) /**< \brief (AC) Window Control */
#define REG_AC_COMPCTRL0 (0x42004410U) /**< \brief (AC) Comparator Control 0 */
#define REG_AC_COMPCTRL1 (0x42004414U) /**< \brief (AC) Comparator Control 1 */
#define REG_AC_SCALER0 (0x42004420U) /**< \brief (AC) Scaler 0 */
#define REG_AC_SCALER1 (0x42004421U) /**< \brief (AC) Scaler 1 */
#else
#define REG_AC_CTRLA (*(RwReg8 *)0x42004400U) /**< \brief (AC) Control A */
#define REG_AC_CTRLB (*(WoReg8 *)0x42004401U) /**< \brief (AC) Control B */
#define REG_AC_EVCTRL (*(RwReg16*)0x42004402U) /**< \brief (AC) Event Control */
#define REG_AC_INTENCLR (*(RwReg8 *)0x42004404U) /**< \brief (AC) Interrupt Enable Clear */
#define REG_AC_INTENSET (*(RwReg8 *)0x42004405U) /**< \brief (AC) Interrupt Enable Set */
#define REG_AC_INTFLAG (*(RwReg8 *)0x42004406U) /**< \brief (AC) Interrupt Flag Status and Clear */
#define REG_AC_STATUSA (*(RoReg8 *)0x42004408U) /**< \brief (AC) Status A */
#define REG_AC_STATUSB (*(RoReg8 *)0x42004409U) /**< \brief (AC) Status B */
#define REG_AC_STATUSC (*(RoReg8 *)0x4200440AU) /**< \brief (AC) Status C */
#define REG_AC_WINCTRL (*(RwReg8 *)0x4200440CU) /**< \brief (AC) Window Control */
#define REG_AC_COMPCTRL0 (*(RwReg *)0x42004410U) /**< \brief (AC) Comparator Control 0 */
#define REG_AC_COMPCTRL1 (*(RwReg *)0x42004414U) /**< \brief (AC) Comparator Control 1 */
#define REG_AC_SCALER0 (*(RwReg8 *)0x42004420U) /**< \brief (AC) Scaler 0 */
#define REG_AC_SCALER1 (*(RwReg8 *)0x42004421U) /**< \brief (AC) Scaler 1 */
#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/* ========== Instance parameters for AC peripheral ========== */
#define AC_CMP_NUM 2 // Number of comparators
#define AC_GCLK_ID_ANA 32 // Index of Generic Clock for analog
#define AC_GCLK_ID_DIG 31 // Index of Generic Clock for digital
#define AC_NUM_CMP 2
#define AC_PAIRS 1 // Number of pairs of comparators
#endif /* _SAMD21_AC_INSTANCE_ */

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SD_MMC_EXAMPLE21/SD_MMC_EXAMPLE21/src/ASF/sam0/utils/cmsis/samd21/include/instance/ac1.h
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/**
* \file
*
* \brief Instance description for AC1
*
* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
*
* \asf_license_start
*
* \page License
*
* Subject to your compliance with these terms, you may use Microchip
* software and any derivatives exclusively with Microchip products.
* It is your responsibility to comply with third party license terms applicable
* to your use of third party software (including open source software) that
* may accompany Microchip software.
*
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_AC1_INSTANCE_
#define _SAMD21_AC1_INSTANCE_
/* ========== Register definition for AC1 peripheral ========== */
#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
#define REG_AC1_CTRLA (0x42005400U) /**< \brief (AC1) Control A */
#define REG_AC1_CTRLB (0x42005401U) /**< \brief (AC1) Control B */
#define REG_AC1_EVCTRL (0x42005402U) /**< \brief (AC1) Event Control */
#define REG_AC1_INTENCLR (0x42005404U) /**< \brief (AC1) Interrupt Enable Clear */
#define REG_AC1_INTENSET (0x42005405U) /**< \brief (AC1) Interrupt Enable Set */
#define REG_AC1_INTFLAG (0x42005406U) /**< \brief (AC1) Interrupt Flag Status and Clear */
#define REG_AC1_STATUSA (0x42005408U) /**< \brief (AC1) Status A */
#define REG_AC1_STATUSB (0x42005409U) /**< \brief (AC1) Status B */
#define REG_AC1_STATUSC (0x4200540AU) /**< \brief (AC1) Status C */
#define REG_AC1_WINCTRL (0x4200540CU) /**< \brief (AC1) Window Control */
#define REG_AC1_COMPCTRL0 (0x42005410U) /**< \brief (AC1) Comparator Control 0 */
#define REG_AC1_COMPCTRL1 (0x42005414U) /**< \brief (AC1) Comparator Control 1 */
#define REG_AC1_SCALER0 (0x42005420U) /**< \brief (AC1) Scaler 0 */
#define REG_AC1_SCALER1 (0x42005421U) /**< \brief (AC1) Scaler 1 */
#else
#define REG_AC1_CTRLA (*(RwReg8 *)0x42005400U) /**< \brief (AC1) Control A */
#define REG_AC1_CTRLB (*(WoReg8 *)0x42005401U) /**< \brief (AC1) Control B */
#define REG_AC1_EVCTRL (*(RwReg16*)0x42005402U) /**< \brief (AC1) Event Control */
#define REG_AC1_INTENCLR (*(RwReg8 *)0x42005404U) /**< \brief (AC1) Interrupt Enable Clear */
#define REG_AC1_INTENSET (*(RwReg8 *)0x42005405U) /**< \brief (AC1) Interrupt Enable Set */
#define REG_AC1_INTFLAG (*(RwReg8 *)0x42005406U) /**< \brief (AC1) Interrupt Flag Status and Clear */
#define REG_AC1_STATUSA (*(RoReg8 *)0x42005408U) /**< \brief (AC1) Status A */
#define REG_AC1_STATUSB (*(RoReg8 *)0x42005409U) /**< \brief (AC1) Status B */
#define REG_AC1_STATUSC (*(RoReg8 *)0x4200540AU) /**< \brief (AC1) Status C */
#define REG_AC1_WINCTRL (*(RwReg8 *)0x4200540CU) /**< \brief (AC1) Window Control */
#define REG_AC1_COMPCTRL0 (*(RwReg *)0x42005410U) /**< \brief (AC1) Comparator Control 0 */
#define REG_AC1_COMPCTRL1 (*(RwReg *)0x42005414U) /**< \brief (AC1) Comparator Control 1 */
#define REG_AC1_SCALER0 (*(RwReg8 *)0x42005420U) /**< \brief (AC1) Scaler 0 */
#define REG_AC1_SCALER1 (*(RwReg8 *)0x42005421U) /**< \brief (AC1) Scaler 1 */
#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/* ========== Instance parameters for AC1 peripheral ========== */
#define AC1_CMP_NUM 2 // Number of comparators
#define AC1_GCLK_ID_ANA 32 // Index of Generic Clock for analog
#define AC1_GCLK_ID_DIG 31 // Index of Generic Clock for digital
#define AC1_NUM_CMP 2
#define AC1_PAIRS 1 // Number of pairs of comparators
#endif /* _SAMD21_AC1_INSTANCE_ */

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