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Aquatic-Robotic-Courier/software/ARC-FW/samd21a/include/component/dmac.h

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usb serial working via asf4
4 years ago
/**
* \file
*
* \brief Component description for DMAC
*
* Copyright (c) 2018 Microchip Technology Inc.
*
* \asf_license_start
*
* \page License
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the Licence at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* \asf_license_stop
*
*/
#ifndef _SAMD21_DMAC_COMPONENT_
#define _SAMD21_DMAC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR DMAC */
/* ========================================================================== */
/** \addtogroup SAMD21_DMAC Direct Memory Access Controller */
/*@{*/
#define DMAC_U2223
#define REV_DMAC 0x100
/* -------- DMAC_CTRL : (DMAC Offset: 0x00) (R/W 16) Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t SWRST:1; /*!< bit: 0 Software Reset */
uint16_t DMAENABLE:1; /*!< bit: 1 DMA Enable */
uint16_t CRCENABLE:1; /*!< bit: 2 CRC Enable */
uint16_t :5; /*!< bit: 3.. 7 Reserved */
uint16_t LVLEN0:1; /*!< bit: 8 Priority Level 0 Enable */
uint16_t LVLEN1:1; /*!< bit: 9 Priority Level 1 Enable */
uint16_t LVLEN2:1; /*!< bit: 10 Priority Level 2 Enable */
uint16_t LVLEN3:1; /*!< bit: 11 Priority Level 3 Enable */
uint16_t :4; /*!< bit: 12..15 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint16_t :8; /*!< bit: 0.. 7 Reserved */
uint16_t LVLEN:4; /*!< bit: 8..11 Priority Level x Enable */
uint16_t :4; /*!< bit: 12..15 Reserved */
} vec; /*!< Structure used for vec access */
uint16_t reg; /*!< Type used for register access */
} DMAC_CTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CTRL_OFFSET 0x00 /**< \brief (DMAC_CTRL offset) Control */
#define DMAC_CTRL_RESETVALUE _U_(0x0000) /**< \brief (DMAC_CTRL reset_value) Control */
#define DMAC_CTRL_SWRST_Pos 0 /**< \brief (DMAC_CTRL) Software Reset */
#define DMAC_CTRL_SWRST (_U_(0x1) << DMAC_CTRL_SWRST_Pos)
#define DMAC_CTRL_DMAENABLE_Pos 1 /**< \brief (DMAC_CTRL) DMA Enable */
#define DMAC_CTRL_DMAENABLE (_U_(0x1) << DMAC_CTRL_DMAENABLE_Pos)
#define DMAC_CTRL_CRCENABLE_Pos 2 /**< \brief (DMAC_CTRL) CRC Enable */
#define DMAC_CTRL_CRCENABLE (_U_(0x1) << DMAC_CTRL_CRCENABLE_Pos)
#define DMAC_CTRL_LVLEN0_Pos 8 /**< \brief (DMAC_CTRL) Priority Level 0 Enable */
#define DMAC_CTRL_LVLEN0 (_U_(1) << DMAC_CTRL_LVLEN0_Pos)
#define DMAC_CTRL_LVLEN1_Pos 9 /**< \brief (DMAC_CTRL) Priority Level 1 Enable */
#define DMAC_CTRL_LVLEN1 (_U_(1) << DMAC_CTRL_LVLEN1_Pos)
#define DMAC_CTRL_LVLEN2_Pos 10 /**< \brief (DMAC_CTRL) Priority Level 2 Enable */
#define DMAC_CTRL_LVLEN2 (_U_(1) << DMAC_CTRL_LVLEN2_Pos)
#define DMAC_CTRL_LVLEN3_Pos 11 /**< \brief (DMAC_CTRL) Priority Level 3 Enable */
#define DMAC_CTRL_LVLEN3 (_U_(1) << DMAC_CTRL_LVLEN3_Pos)
#define DMAC_CTRL_LVLEN_Pos 8 /**< \brief (DMAC_CTRL) Priority Level x Enable */
#define DMAC_CTRL_LVLEN_Msk (_U_(0xF) << DMAC_CTRL_LVLEN_Pos)
#define DMAC_CTRL_LVLEN(value) (DMAC_CTRL_LVLEN_Msk & ((value) << DMAC_CTRL_LVLEN_Pos))
#define DMAC_CTRL_MASK _U_(0x0F07) /**< \brief (DMAC_CTRL) MASK Register */
/* -------- DMAC_CRCCTRL : (DMAC Offset: 0x02) (R/W 16) CRC Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t CRCBEATSIZE:2; /*!< bit: 0.. 1 CRC Beat Size */
uint16_t CRCPOLY:2; /*!< bit: 2.. 3 CRC Polynomial Type */
uint16_t :4; /*!< bit: 4.. 7 Reserved */
uint16_t CRCSRC:6; /*!< bit: 8..13 CRC Input Source */
uint16_t :2; /*!< bit: 14..15 Reserved */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} DMAC_CRCCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CRCCTRL_OFFSET 0x02 /**< \brief (DMAC_CRCCTRL offset) CRC Control */
#define DMAC_CRCCTRL_RESETVALUE _U_(0x0000) /**< \brief (DMAC_CRCCTRL reset_value) CRC Control */
#define DMAC_CRCCTRL_CRCBEATSIZE_Pos 0 /**< \brief (DMAC_CRCCTRL) CRC Beat Size */
#define DMAC_CRCCTRL_CRCBEATSIZE_Msk (_U_(0x3) << DMAC_CRCCTRL_CRCBEATSIZE_Pos)
#define DMAC_CRCCTRL_CRCBEATSIZE(value) (DMAC_CRCCTRL_CRCBEATSIZE_Msk & ((value) << DMAC_CRCCTRL_CRCBEATSIZE_Pos))
#define DMAC_CRCCTRL_CRCBEATSIZE_BYTE_Val _U_(0x0) /**< \brief (DMAC_CRCCTRL) 8-bit bus transfer */
#define DMAC_CRCCTRL_CRCBEATSIZE_HWORD_Val _U_(0x1) /**< \brief (DMAC_CRCCTRL) 16-bit bus transfer */
#define DMAC_CRCCTRL_CRCBEATSIZE_WORD_Val _U_(0x2) /**< \brief (DMAC_CRCCTRL) 32-bit bus transfer */
#define DMAC_CRCCTRL_CRCBEATSIZE_BYTE (DMAC_CRCCTRL_CRCBEATSIZE_BYTE_Val << DMAC_CRCCTRL_CRCBEATSIZE_Pos)
#define DMAC_CRCCTRL_CRCBEATSIZE_HWORD (DMAC_CRCCTRL_CRCBEATSIZE_HWORD_Val << DMAC_CRCCTRL_CRCBEATSIZE_Pos)
#define DMAC_CRCCTRL_CRCBEATSIZE_WORD (DMAC_CRCCTRL_CRCBEATSIZE_WORD_Val << DMAC_CRCCTRL_CRCBEATSIZE_Pos)
#define DMAC_CRCCTRL_CRCPOLY_Pos 2 /**< \brief (DMAC_CRCCTRL) CRC Polynomial Type */
#define DMAC_CRCCTRL_CRCPOLY_Msk (_U_(0x3) << DMAC_CRCCTRL_CRCPOLY_Pos)
#define DMAC_CRCCTRL_CRCPOLY(value) (DMAC_CRCCTRL_CRCPOLY_Msk & ((value) << DMAC_CRCCTRL_CRCPOLY_Pos))
#define DMAC_CRCCTRL_CRCPOLY_CRC16_Val _U_(0x0) /**< \brief (DMAC_CRCCTRL) CRC-16 (CRC-CCITT) */
#define DMAC_CRCCTRL_CRCPOLY_CRC32_Val _U_(0x1) /**< \brief (DMAC_CRCCTRL) CRC32 (IEEE 802.3) */
#define DMAC_CRCCTRL_CRCPOLY_CRC16 (DMAC_CRCCTRL_CRCPOLY_CRC16_Val << DMAC_CRCCTRL_CRCPOLY_Pos)
#define DMAC_CRCCTRL_CRCPOLY_CRC32 (DMAC_CRCCTRL_CRCPOLY_CRC32_Val << DMAC_CRCCTRL_CRCPOLY_Pos)
#define DMAC_CRCCTRL_CRCSRC_Pos 8 /**< \brief (DMAC_CRCCTRL) CRC Input Source */
#define DMAC_CRCCTRL_CRCSRC_Msk (_U_(0x3F) << DMAC_CRCCTRL_CRCSRC_Pos)
#define DMAC_CRCCTRL_CRCSRC(value) (DMAC_CRCCTRL_CRCSRC_Msk & ((value) << DMAC_CRCCTRL_CRCSRC_Pos))
#define DMAC_CRCCTRL_CRCSRC_NOACT_Val _U_(0x0) /**< \brief (DMAC_CRCCTRL) No action */
#define DMAC_CRCCTRL_CRCSRC_IO_Val _U_(0x1) /**< \brief (DMAC_CRCCTRL) I/O interface */
#define DMAC_CRCCTRL_CRCSRC_NOACT (DMAC_CRCCTRL_CRCSRC_NOACT_Val << DMAC_CRCCTRL_CRCSRC_Pos)
#define DMAC_CRCCTRL_CRCSRC_IO (DMAC_CRCCTRL_CRCSRC_IO_Val << DMAC_CRCCTRL_CRCSRC_Pos)
#define DMAC_CRCCTRL_MASK _U_(0x3F0F) /**< \brief (DMAC_CRCCTRL) MASK Register */
/* -------- DMAC_CRCDATAIN : (DMAC Offset: 0x04) (R/W 32) CRC Data Input -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CRCDATAIN:32; /*!< bit: 0..31 CRC Data Input */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_CRCDATAIN_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CRCDATAIN_OFFSET 0x04 /**< \brief (DMAC_CRCDATAIN offset) CRC Data Input */
#define DMAC_CRCDATAIN_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_CRCDATAIN reset_value) CRC Data Input */
#define DMAC_CRCDATAIN_CRCDATAIN_Pos 0 /**< \brief (DMAC_CRCDATAIN) CRC Data Input */
#define DMAC_CRCDATAIN_CRCDATAIN_Msk (_U_(0xFFFFFFFF) << DMAC_CRCDATAIN_CRCDATAIN_Pos)
#define DMAC_CRCDATAIN_CRCDATAIN(value) (DMAC_CRCDATAIN_CRCDATAIN_Msk & ((value) << DMAC_CRCDATAIN_CRCDATAIN_Pos))
#define DMAC_CRCDATAIN_MASK _U_(0xFFFFFFFF) /**< \brief (DMAC_CRCDATAIN) MASK Register */
/* -------- DMAC_CRCCHKSUM : (DMAC Offset: 0x08) (R/W 32) CRC Checksum -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CRCCHKSUM:32; /*!< bit: 0..31 CRC Checksum */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_CRCCHKSUM_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CRCCHKSUM_OFFSET 0x08 /**< \brief (DMAC_CRCCHKSUM offset) CRC Checksum */
#define DMAC_CRCCHKSUM_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_CRCCHKSUM reset_value) CRC Checksum */
#define DMAC_CRCCHKSUM_CRCCHKSUM_Pos 0 /**< \brief (DMAC_CRCCHKSUM) CRC Checksum */
#define DMAC_CRCCHKSUM_CRCCHKSUM_Msk (_U_(0xFFFFFFFF) << DMAC_CRCCHKSUM_CRCCHKSUM_Pos)
#define DMAC_CRCCHKSUM_CRCCHKSUM(value) (DMAC_CRCCHKSUM_CRCCHKSUM_Msk & ((value) << DMAC_CRCCHKSUM_CRCCHKSUM_Pos))
#define DMAC_CRCCHKSUM_MASK _U_(0xFFFFFFFF) /**< \brief (DMAC_CRCCHKSUM) MASK Register */
/* -------- DMAC_CRCSTATUS : (DMAC Offset: 0x0C) (R/W 8) CRC Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t CRCBUSY:1; /*!< bit: 0 CRC Module Busy */
uint8_t CRCZERO:1; /*!< bit: 1 CRC Zero */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_CRCSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CRCSTATUS_OFFSET 0x0C /**< \brief (DMAC_CRCSTATUS offset) CRC Status */
#define DMAC_CRCSTATUS_RESETVALUE _U_(0x00) /**< \brief (DMAC_CRCSTATUS reset_value) CRC Status */
#define DMAC_CRCSTATUS_CRCBUSY_Pos 0 /**< \brief (DMAC_CRCSTATUS) CRC Module Busy */
#define DMAC_CRCSTATUS_CRCBUSY (_U_(0x1) << DMAC_CRCSTATUS_CRCBUSY_Pos)
#define DMAC_CRCSTATUS_CRCZERO_Pos 1 /**< \brief (DMAC_CRCSTATUS) CRC Zero */
#define DMAC_CRCSTATUS_CRCZERO (_U_(0x1) << DMAC_CRCSTATUS_CRCZERO_Pos)
#define DMAC_CRCSTATUS_MASK _U_(0x03) /**< \brief (DMAC_CRCSTATUS) MASK Register */
/* -------- DMAC_DBGCTRL : (DMAC Offset: 0x0D) (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 */
} DMAC_DBGCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_DBGCTRL_OFFSET 0x0D /**< \brief (DMAC_DBGCTRL offset) Debug Control */
#define DMAC_DBGCTRL_RESETVALUE _U_(0x00) /**< \brief (DMAC_DBGCTRL reset_value) Debug Control */
#define DMAC_DBGCTRL_DBGRUN_Pos 0 /**< \brief (DMAC_DBGCTRL) Debug Run */
#define DMAC_DBGCTRL_DBGRUN (_U_(0x1) << DMAC_DBGCTRL_DBGRUN_Pos)
#define DMAC_DBGCTRL_MASK _U_(0x01) /**< \brief (DMAC_DBGCTRL) MASK Register */
/* -------- DMAC_QOSCTRL : (DMAC Offset: 0x0E) (R/W 8) QOS Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t WRBQOS:2; /*!< bit: 0.. 1 Write-Back Quality of Service */
uint8_t FQOS:2; /*!< bit: 2.. 3 Fetch Quality of Service */
uint8_t DQOS:2; /*!< bit: 4.. 5 Data Transfer Quality of Service */
uint8_t :2; /*!< bit: 6.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_QOSCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_QOSCTRL_OFFSET 0x0E /**< \brief (DMAC_QOSCTRL offset) QOS Control */
#define DMAC_QOSCTRL_RESETVALUE _U_(0x15) /**< \brief (DMAC_QOSCTRL reset_value) QOS Control */
#define DMAC_QOSCTRL_WRBQOS_Pos 0 /**< \brief (DMAC_QOSCTRL) Write-Back Quality of Service */
#define DMAC_QOSCTRL_WRBQOS_Msk (_U_(0x3) << DMAC_QOSCTRL_WRBQOS_Pos)
#define DMAC_QOSCTRL_WRBQOS(value) (DMAC_QOSCTRL_WRBQOS_Msk & ((value) << DMAC_QOSCTRL_WRBQOS_Pos))
#define DMAC_QOSCTRL_WRBQOS_DISABLE_Val _U_(0x0) /**< \brief (DMAC_QOSCTRL) Background (no sensitive operation) */
#define DMAC_QOSCTRL_WRBQOS_LOW_Val _U_(0x1) /**< \brief (DMAC_QOSCTRL) Sensitive Bandwidth */
#define DMAC_QOSCTRL_WRBQOS_MEDIUM_Val _U_(0x2) /**< \brief (DMAC_QOSCTRL) Sensitive Latency */
#define DMAC_QOSCTRL_WRBQOS_HIGH_Val _U_(0x3) /**< \brief (DMAC_QOSCTRL) Critical Latency */
#define DMAC_QOSCTRL_WRBQOS_DISABLE (DMAC_QOSCTRL_WRBQOS_DISABLE_Val << DMAC_QOSCTRL_WRBQOS_Pos)
#define DMAC_QOSCTRL_WRBQOS_LOW (DMAC_QOSCTRL_WRBQOS_LOW_Val << DMAC_QOSCTRL_WRBQOS_Pos)
#define DMAC_QOSCTRL_WRBQOS_MEDIUM (DMAC_QOSCTRL_WRBQOS_MEDIUM_Val << DMAC_QOSCTRL_WRBQOS_Pos)
#define DMAC_QOSCTRL_WRBQOS_HIGH (DMAC_QOSCTRL_WRBQOS_HIGH_Val << DMAC_QOSCTRL_WRBQOS_Pos)
#define DMAC_QOSCTRL_FQOS_Pos 2 /**< \brief (DMAC_QOSCTRL) Fetch Quality of Service */
#define DMAC_QOSCTRL_FQOS_Msk (_U_(0x3) << DMAC_QOSCTRL_FQOS_Pos)
#define DMAC_QOSCTRL_FQOS(value) (DMAC_QOSCTRL_FQOS_Msk & ((value) << DMAC_QOSCTRL_FQOS_Pos))
#define DMAC_QOSCTRL_FQOS_DISABLE_Val _U_(0x0) /**< \brief (DMAC_QOSCTRL) Background (no sensitive operation) */
#define DMAC_QOSCTRL_FQOS_LOW_Val _U_(0x1) /**< \brief (DMAC_QOSCTRL) Sensitive Bandwidth */
#define DMAC_QOSCTRL_FQOS_MEDIUM_Val _U_(0x2) /**< \brief (DMAC_QOSCTRL) Sensitive Latency */
#define DMAC_QOSCTRL_FQOS_HIGH_Val _U_(0x3) /**< \brief (DMAC_QOSCTRL) Critical Latency */
#define DMAC_QOSCTRL_FQOS_DISABLE (DMAC_QOSCTRL_FQOS_DISABLE_Val << DMAC_QOSCTRL_FQOS_Pos)
#define DMAC_QOSCTRL_FQOS_LOW (DMAC_QOSCTRL_FQOS_LOW_Val << DMAC_QOSCTRL_FQOS_Pos)
#define DMAC_QOSCTRL_FQOS_MEDIUM (DMAC_QOSCTRL_FQOS_MEDIUM_Val << DMAC_QOSCTRL_FQOS_Pos)
#define DMAC_QOSCTRL_FQOS_HIGH (DMAC_QOSCTRL_FQOS_HIGH_Val << DMAC_QOSCTRL_FQOS_Pos)
#define DMAC_QOSCTRL_DQOS_Pos 4 /**< \brief (DMAC_QOSCTRL) Data Transfer Quality of Service */
#define DMAC_QOSCTRL_DQOS_Msk (_U_(0x3) << DMAC_QOSCTRL_DQOS_Pos)
#define DMAC_QOSCTRL_DQOS(value) (DMAC_QOSCTRL_DQOS_Msk & ((value) << DMAC_QOSCTRL_DQOS_Pos))
#define DMAC_QOSCTRL_DQOS_DISABLE_Val _U_(0x0) /**< \brief (DMAC_QOSCTRL) Background (no sensitive operation) */
#define DMAC_QOSCTRL_DQOS_LOW_Val _U_(0x1) /**< \brief (DMAC_QOSCTRL) Sensitive Bandwidth */
#define DMAC_QOSCTRL_DQOS_MEDIUM_Val _U_(0x2) /**< \brief (DMAC_QOSCTRL) Sensitive Latency */
#define DMAC_QOSCTRL_DQOS_HIGH_Val _U_(0x3) /**< \brief (DMAC_QOSCTRL) Critical Latency */
#define DMAC_QOSCTRL_DQOS_DISABLE (DMAC_QOSCTRL_DQOS_DISABLE_Val << DMAC_QOSCTRL_DQOS_Pos)
#define DMAC_QOSCTRL_DQOS_LOW (DMAC_QOSCTRL_DQOS_LOW_Val << DMAC_QOSCTRL_DQOS_Pos)
#define DMAC_QOSCTRL_DQOS_MEDIUM (DMAC_QOSCTRL_DQOS_MEDIUM_Val << DMAC_QOSCTRL_DQOS_Pos)
#define DMAC_QOSCTRL_DQOS_HIGH (DMAC_QOSCTRL_DQOS_HIGH_Val << DMAC_QOSCTRL_DQOS_Pos)
#define DMAC_QOSCTRL_MASK _U_(0x3F) /**< \brief (DMAC_QOSCTRL) MASK Register */
/* -------- DMAC_SWTRIGCTRL : (DMAC Offset: 0x10) (R/W 32) Software Trigger Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SWTRIG0:1; /*!< bit: 0 Channel 0 Software Trigger */
uint32_t SWTRIG1:1; /*!< bit: 1 Channel 1 Software Trigger */
uint32_t SWTRIG2:1; /*!< bit: 2 Channel 2 Software Trigger */
uint32_t SWTRIG3:1; /*!< bit: 3 Channel 3 Software Trigger */
uint32_t SWTRIG4:1; /*!< bit: 4 Channel 4 Software Trigger */
uint32_t SWTRIG5:1; /*!< bit: 5 Channel 5 Software Trigger */
uint32_t SWTRIG6:1; /*!< bit: 6 Channel 6 Software Trigger */
uint32_t SWTRIG7:1; /*!< bit: 7 Channel 7 Software Trigger */
uint32_t SWTRIG8:1; /*!< bit: 8 Channel 8 Software Trigger */
uint32_t SWTRIG9:1; /*!< bit: 9 Channel 9 Software Trigger */
uint32_t SWTRIG10:1; /*!< bit: 10 Channel 10 Software Trigger */
uint32_t SWTRIG11:1; /*!< bit: 11 Channel 11 Software Trigger */
uint32_t :20; /*!< bit: 12..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t SWTRIG:12; /*!< bit: 0..11 Channel x Software Trigger */
uint32_t :20; /*!< bit: 12..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} DMAC_SWTRIGCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_SWTRIGCTRL_OFFSET 0x10 /**< \brief (DMAC_SWTRIGCTRL offset) Software Trigger Control */
#define DMAC_SWTRIGCTRL_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_SWTRIGCTRL reset_value) Software Trigger Control */
#define DMAC_SWTRIGCTRL_SWTRIG0_Pos 0 /**< \brief (DMAC_SWTRIGCTRL) Channel 0 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG0 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG0_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG1_Pos 1 /**< \brief (DMAC_SWTRIGCTRL) Channel 1 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG1 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG1_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG2_Pos 2 /**< \brief (DMAC_SWTRIGCTRL) Channel 2 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG2 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG2_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG3_Pos 3 /**< \brief (DMAC_SWTRIGCTRL) Channel 3 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG3 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG3_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG4_Pos 4 /**< \brief (DMAC_SWTRIGCTRL) Channel 4 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG4 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG4_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG5_Pos 5 /**< \brief (DMAC_SWTRIGCTRL) Channel 5 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG5 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG5_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG6_Pos 6 /**< \brief (DMAC_SWTRIGCTRL) Channel 6 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG6 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG6_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG7_Pos 7 /**< \brief (DMAC_SWTRIGCTRL) Channel 7 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG7 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG7_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG8_Pos 8 /**< \brief (DMAC_SWTRIGCTRL) Channel 8 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG8 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG8_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG9_Pos 9 /**< \brief (DMAC_SWTRIGCTRL) Channel 9 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG9 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG9_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG10_Pos 10 /**< \brief (DMAC_SWTRIGCTRL) Channel 10 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG10 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG10_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG11_Pos 11 /**< \brief (DMAC_SWTRIGCTRL) Channel 11 Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG11 (_U_(1) << DMAC_SWTRIGCTRL_SWTRIG11_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG_Pos 0 /**< \brief (DMAC_SWTRIGCTRL) Channel x Software Trigger */
#define DMAC_SWTRIGCTRL_SWTRIG_Msk (_U_(0xFFF) << DMAC_SWTRIGCTRL_SWTRIG_Pos)
#define DMAC_SWTRIGCTRL_SWTRIG(value) (DMAC_SWTRIGCTRL_SWTRIG_Msk & ((value) << DMAC_SWTRIGCTRL_SWTRIG_Pos))
#define DMAC_SWTRIGCTRL_MASK _U_(0x00000FFF) /**< \brief (DMAC_SWTRIGCTRL) MASK Register */
/* -------- DMAC_PRICTRL0 : (DMAC Offset: 0x14) (R/W 32) Priority Control 0 -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t LVLPRI0:4; /*!< bit: 0.. 3 Level 0 Channel Priority Number */
uint32_t :3; /*!< bit: 4.. 6 Reserved */
uint32_t RRLVLEN0:1; /*!< bit: 7 Level 0 Round-Robin Scheduling Enable */
uint32_t LVLPRI1:4; /*!< bit: 8..11 Level 1 Channel Priority Number */
uint32_t :3; /*!< bit: 12..14 Reserved */
uint32_t RRLVLEN1:1; /*!< bit: 15 Level 1 Round-Robin Scheduling Enable */
uint32_t LVLPRI2:4; /*!< bit: 16..19 Level 2 Channel Priority Number */
uint32_t :3; /*!< bit: 20..22 Reserved */
uint32_t RRLVLEN2:1; /*!< bit: 23 Level 2 Round-Robin Scheduling Enable */
uint32_t LVLPRI3:4; /*!< bit: 24..27 Level 3 Channel Priority Number */
uint32_t :3; /*!< bit: 28..30 Reserved */
uint32_t RRLVLEN3:1; /*!< bit: 31 Level 3 Round-Robin Scheduling Enable */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_PRICTRL0_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_PRICTRL0_OFFSET 0x14 /**< \brief (DMAC_PRICTRL0 offset) Priority Control 0 */
#define DMAC_PRICTRL0_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_PRICTRL0 reset_value) Priority Control 0 */
#define DMAC_PRICTRL0_LVLPRI0_Pos 0 /**< \brief (DMAC_PRICTRL0) Level 0 Channel Priority Number */
#define DMAC_PRICTRL0_LVLPRI0_Msk (_U_(0xF) << DMAC_PRICTRL0_LVLPRI0_Pos)
#define DMAC_PRICTRL0_LVLPRI0(value) (DMAC_PRICTRL0_LVLPRI0_Msk & ((value) << DMAC_PRICTRL0_LVLPRI0_Pos))
#define DMAC_PRICTRL0_RRLVLEN0_Pos 7 /**< \brief (DMAC_PRICTRL0) Level 0 Round-Robin Scheduling Enable */
#define DMAC_PRICTRL0_RRLVLEN0 (_U_(0x1) << DMAC_PRICTRL0_RRLVLEN0_Pos)
#define DMAC_PRICTRL0_LVLPRI1_Pos 8 /**< \brief (DMAC_PRICTRL0) Level 1 Channel Priority Number */
#define DMAC_PRICTRL0_LVLPRI1_Msk (_U_(0xF) << DMAC_PRICTRL0_LVLPRI1_Pos)
#define DMAC_PRICTRL0_LVLPRI1(value) (DMAC_PRICTRL0_LVLPRI1_Msk & ((value) << DMAC_PRICTRL0_LVLPRI1_Pos))
#define DMAC_PRICTRL0_RRLVLEN1_Pos 15 /**< \brief (DMAC_PRICTRL0) Level 1 Round-Robin Scheduling Enable */
#define DMAC_PRICTRL0_RRLVLEN1 (_U_(0x1) << DMAC_PRICTRL0_RRLVLEN1_Pos)
#define DMAC_PRICTRL0_LVLPRI2_Pos 16 /**< \brief (DMAC_PRICTRL0) Level 2 Channel Priority Number */
#define DMAC_PRICTRL0_LVLPRI2_Msk (_U_(0xF) << DMAC_PRICTRL0_LVLPRI2_Pos)
#define DMAC_PRICTRL0_LVLPRI2(value) (DMAC_PRICTRL0_LVLPRI2_Msk & ((value) << DMAC_PRICTRL0_LVLPRI2_Pos))
#define DMAC_PRICTRL0_RRLVLEN2_Pos 23 /**< \brief (DMAC_PRICTRL0) Level 2 Round-Robin Scheduling Enable */
#define DMAC_PRICTRL0_RRLVLEN2 (_U_(0x1) << DMAC_PRICTRL0_RRLVLEN2_Pos)
#define DMAC_PRICTRL0_LVLPRI3_Pos 24 /**< \brief (DMAC_PRICTRL0) Level 3 Channel Priority Number */
#define DMAC_PRICTRL0_LVLPRI3_Msk (_U_(0xF) << DMAC_PRICTRL0_LVLPRI3_Pos)
#define DMAC_PRICTRL0_LVLPRI3(value) (DMAC_PRICTRL0_LVLPRI3_Msk & ((value) << DMAC_PRICTRL0_LVLPRI3_Pos))
#define DMAC_PRICTRL0_RRLVLEN3_Pos 31 /**< \brief (DMAC_PRICTRL0) Level 3 Round-Robin Scheduling Enable */
#define DMAC_PRICTRL0_RRLVLEN3 (_U_(0x1) << DMAC_PRICTRL0_RRLVLEN3_Pos)
#define DMAC_PRICTRL0_MASK _U_(0x8F8F8F8F) /**< \brief (DMAC_PRICTRL0) MASK Register */
/* -------- DMAC_INTPEND : (DMAC Offset: 0x20) (R/W 16) Interrupt Pending -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t ID:4; /*!< bit: 0.. 3 Channel ID */
uint16_t :4; /*!< bit: 4.. 7 Reserved */
uint16_t TERR:1; /*!< bit: 8 Transfer Error */
uint16_t TCMPL:1; /*!< bit: 9 Transfer Complete */
uint16_t SUSP:1; /*!< bit: 10 Channel Suspend */
uint16_t :2; /*!< bit: 11..12 Reserved */
uint16_t FERR:1; /*!< bit: 13 Fetch Error */
uint16_t BUSY:1; /*!< bit: 14 Busy */
uint16_t PEND:1; /*!< bit: 15 Pending */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} DMAC_INTPEND_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_INTPEND_OFFSET 0x20 /**< \brief (DMAC_INTPEND offset) Interrupt Pending */
#define DMAC_INTPEND_RESETVALUE _U_(0x0000) /**< \brief (DMAC_INTPEND reset_value) Interrupt Pending */
#define DMAC_INTPEND_ID_Pos 0 /**< \brief (DMAC_INTPEND) Channel ID */
#define DMAC_INTPEND_ID_Msk (_U_(0xF) << DMAC_INTPEND_ID_Pos)
#define DMAC_INTPEND_ID(value) (DMAC_INTPEND_ID_Msk & ((value) << DMAC_INTPEND_ID_Pos))
#define DMAC_INTPEND_TERR_Pos 8 /**< \brief (DMAC_INTPEND) Transfer Error */
#define DMAC_INTPEND_TERR (_U_(0x1) << DMAC_INTPEND_TERR_Pos)
#define DMAC_INTPEND_TCMPL_Pos 9 /**< \brief (DMAC_INTPEND) Transfer Complete */
#define DMAC_INTPEND_TCMPL (_U_(0x1) << DMAC_INTPEND_TCMPL_Pos)
#define DMAC_INTPEND_SUSP_Pos 10 /**< \brief (DMAC_INTPEND) Channel Suspend */
#define DMAC_INTPEND_SUSP (_U_(0x1) << DMAC_INTPEND_SUSP_Pos)
#define DMAC_INTPEND_FERR_Pos 13 /**< \brief (DMAC_INTPEND) Fetch Error */
#define DMAC_INTPEND_FERR (_U_(0x1) << DMAC_INTPEND_FERR_Pos)
#define DMAC_INTPEND_BUSY_Pos 14 /**< \brief (DMAC_INTPEND) Busy */
#define DMAC_INTPEND_BUSY (_U_(0x1) << DMAC_INTPEND_BUSY_Pos)
#define DMAC_INTPEND_PEND_Pos 15 /**< \brief (DMAC_INTPEND) Pending */
#define DMAC_INTPEND_PEND (_U_(0x1) << DMAC_INTPEND_PEND_Pos)
#define DMAC_INTPEND_MASK _U_(0xE70F) /**< \brief (DMAC_INTPEND) MASK Register */
/* -------- DMAC_INTSTATUS : (DMAC Offset: 0x24) (R/ 32) Interrupt Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CHINT0:1; /*!< bit: 0 Channel 0 Pending Interrupt */
uint32_t CHINT1:1; /*!< bit: 1 Channel 1 Pending Interrupt */
uint32_t CHINT2:1; /*!< bit: 2 Channel 2 Pending Interrupt */
uint32_t CHINT3:1; /*!< bit: 3 Channel 3 Pending Interrupt */
uint32_t CHINT4:1; /*!< bit: 4 Channel 4 Pending Interrupt */
uint32_t CHINT5:1; /*!< bit: 5 Channel 5 Pending Interrupt */
uint32_t CHINT6:1; /*!< bit: 6 Channel 6 Pending Interrupt */
uint32_t CHINT7:1; /*!< bit: 7 Channel 7 Pending Interrupt */
uint32_t CHINT8:1; /*!< bit: 8 Channel 8 Pending Interrupt */
uint32_t CHINT9:1; /*!< bit: 9 Channel 9 Pending Interrupt */
uint32_t CHINT10:1; /*!< bit: 10 Channel 10 Pending Interrupt */
uint32_t CHINT11:1; /*!< bit: 11 Channel 11 Pending Interrupt */
uint32_t :20; /*!< bit: 12..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t CHINT:12; /*!< bit: 0..11 Channel x Pending Interrupt */
uint32_t :20; /*!< bit: 12..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} DMAC_INTSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_INTSTATUS_OFFSET 0x24 /**< \brief (DMAC_INTSTATUS offset) Interrupt Status */
#define DMAC_INTSTATUS_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_INTSTATUS reset_value) Interrupt Status */
#define DMAC_INTSTATUS_CHINT0_Pos 0 /**< \brief (DMAC_INTSTATUS) Channel 0 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT0 (_U_(1) << DMAC_INTSTATUS_CHINT0_Pos)
#define DMAC_INTSTATUS_CHINT1_Pos 1 /**< \brief (DMAC_INTSTATUS) Channel 1 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT1 (_U_(1) << DMAC_INTSTATUS_CHINT1_Pos)
#define DMAC_INTSTATUS_CHINT2_Pos 2 /**< \brief (DMAC_INTSTATUS) Channel 2 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT2 (_U_(1) << DMAC_INTSTATUS_CHINT2_Pos)
#define DMAC_INTSTATUS_CHINT3_Pos 3 /**< \brief (DMAC_INTSTATUS) Channel 3 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT3 (_U_(1) << DMAC_INTSTATUS_CHINT3_Pos)
#define DMAC_INTSTATUS_CHINT4_Pos 4 /**< \brief (DMAC_INTSTATUS) Channel 4 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT4 (_U_(1) << DMAC_INTSTATUS_CHINT4_Pos)
#define DMAC_INTSTATUS_CHINT5_Pos 5 /**< \brief (DMAC_INTSTATUS) Channel 5 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT5 (_U_(1) << DMAC_INTSTATUS_CHINT5_Pos)
#define DMAC_INTSTATUS_CHINT6_Pos 6 /**< \brief (DMAC_INTSTATUS) Channel 6 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT6 (_U_(1) << DMAC_INTSTATUS_CHINT6_Pos)
#define DMAC_INTSTATUS_CHINT7_Pos 7 /**< \brief (DMAC_INTSTATUS) Channel 7 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT7 (_U_(1) << DMAC_INTSTATUS_CHINT7_Pos)
#define DMAC_INTSTATUS_CHINT8_Pos 8 /**< \brief (DMAC_INTSTATUS) Channel 8 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT8 (_U_(1) << DMAC_INTSTATUS_CHINT8_Pos)
#define DMAC_INTSTATUS_CHINT9_Pos 9 /**< \brief (DMAC_INTSTATUS) Channel 9 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT9 (_U_(1) << DMAC_INTSTATUS_CHINT9_Pos)
#define DMAC_INTSTATUS_CHINT10_Pos 10 /**< \brief (DMAC_INTSTATUS) Channel 10 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT10 (_U_(1) << DMAC_INTSTATUS_CHINT10_Pos)
#define DMAC_INTSTATUS_CHINT11_Pos 11 /**< \brief (DMAC_INTSTATUS) Channel 11 Pending Interrupt */
#define DMAC_INTSTATUS_CHINT11 (_U_(1) << DMAC_INTSTATUS_CHINT11_Pos)
#define DMAC_INTSTATUS_CHINT_Pos 0 /**< \brief (DMAC_INTSTATUS) Channel x Pending Interrupt */
#define DMAC_INTSTATUS_CHINT_Msk (_U_(0xFFF) << DMAC_INTSTATUS_CHINT_Pos)
#define DMAC_INTSTATUS_CHINT(value) (DMAC_INTSTATUS_CHINT_Msk & ((value) << DMAC_INTSTATUS_CHINT_Pos))
#define DMAC_INTSTATUS_MASK _U_(0x00000FFF) /**< \brief (DMAC_INTSTATUS) MASK Register */
/* -------- DMAC_BUSYCH : (DMAC Offset: 0x28) (R/ 32) Busy Channels -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t BUSYCH0:1; /*!< bit: 0 Busy Channel 0 */
uint32_t BUSYCH1:1; /*!< bit: 1 Busy Channel 1 */
uint32_t BUSYCH2:1; /*!< bit: 2 Busy Channel 2 */
uint32_t BUSYCH3:1; /*!< bit: 3 Busy Channel 3 */
uint32_t BUSYCH4:1; /*!< bit: 4 Busy Channel 4 */
uint32_t BUSYCH5:1; /*!< bit: 5 Busy Channel 5 */
uint32_t BUSYCH6:1; /*!< bit: 6 Busy Channel 6 */
uint32_t BUSYCH7:1; /*!< bit: 7 Busy Channel 7 */
uint32_t BUSYCH8:1; /*!< bit: 8 Busy Channel 8 */
uint32_t BUSYCH9:1; /*!< bit: 9 Busy Channel 9 */
uint32_t BUSYCH10:1; /*!< bit: 10 Busy Channel 10 */
uint32_t BUSYCH11:1; /*!< bit: 11 Busy Channel 11 */
uint32_t :20; /*!< bit: 12..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t BUSYCH:12; /*!< bit: 0..11 Busy Channel x */
uint32_t :20; /*!< bit: 12..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} DMAC_BUSYCH_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_BUSYCH_OFFSET 0x28 /**< \brief (DMAC_BUSYCH offset) Busy Channels */
#define DMAC_BUSYCH_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_BUSYCH reset_value) Busy Channels */
#define DMAC_BUSYCH_BUSYCH0_Pos 0 /**< \brief (DMAC_BUSYCH) Busy Channel 0 */
#define DMAC_BUSYCH_BUSYCH0 (_U_(1) << DMAC_BUSYCH_BUSYCH0_Pos)
#define DMAC_BUSYCH_BUSYCH1_Pos 1 /**< \brief (DMAC_BUSYCH) Busy Channel 1 */
#define DMAC_BUSYCH_BUSYCH1 (_U_(1) << DMAC_BUSYCH_BUSYCH1_Pos)
#define DMAC_BUSYCH_BUSYCH2_Pos 2 /**< \brief (DMAC_BUSYCH) Busy Channel 2 */
#define DMAC_BUSYCH_BUSYCH2 (_U_(1) << DMAC_BUSYCH_BUSYCH2_Pos)
#define DMAC_BUSYCH_BUSYCH3_Pos 3 /**< \brief (DMAC_BUSYCH) Busy Channel 3 */
#define DMAC_BUSYCH_BUSYCH3 (_U_(1) << DMAC_BUSYCH_BUSYCH3_Pos)
#define DMAC_BUSYCH_BUSYCH4_Pos 4 /**< \brief (DMAC_BUSYCH) Busy Channel 4 */
#define DMAC_BUSYCH_BUSYCH4 (_U_(1) << DMAC_BUSYCH_BUSYCH4_Pos)
#define DMAC_BUSYCH_BUSYCH5_Pos 5 /**< \brief (DMAC_BUSYCH) Busy Channel 5 */
#define DMAC_BUSYCH_BUSYCH5 (_U_(1) << DMAC_BUSYCH_BUSYCH5_Pos)
#define DMAC_BUSYCH_BUSYCH6_Pos 6 /**< \brief (DMAC_BUSYCH) Busy Channel 6 */
#define DMAC_BUSYCH_BUSYCH6 (_U_(1) << DMAC_BUSYCH_BUSYCH6_Pos)
#define DMAC_BUSYCH_BUSYCH7_Pos 7 /**< \brief (DMAC_BUSYCH) Busy Channel 7 */
#define DMAC_BUSYCH_BUSYCH7 (_U_(1) << DMAC_BUSYCH_BUSYCH7_Pos)
#define DMAC_BUSYCH_BUSYCH8_Pos 8 /**< \brief (DMAC_BUSYCH) Busy Channel 8 */
#define DMAC_BUSYCH_BUSYCH8 (_U_(1) << DMAC_BUSYCH_BUSYCH8_Pos)
#define DMAC_BUSYCH_BUSYCH9_Pos 9 /**< \brief (DMAC_BUSYCH) Busy Channel 9 */
#define DMAC_BUSYCH_BUSYCH9 (_U_(1) << DMAC_BUSYCH_BUSYCH9_Pos)
#define DMAC_BUSYCH_BUSYCH10_Pos 10 /**< \brief (DMAC_BUSYCH) Busy Channel 10 */
#define DMAC_BUSYCH_BUSYCH10 (_U_(1) << DMAC_BUSYCH_BUSYCH10_Pos)
#define DMAC_BUSYCH_BUSYCH11_Pos 11 /**< \brief (DMAC_BUSYCH) Busy Channel 11 */
#define DMAC_BUSYCH_BUSYCH11 (_U_(1) << DMAC_BUSYCH_BUSYCH11_Pos)
#define DMAC_BUSYCH_BUSYCH_Pos 0 /**< \brief (DMAC_BUSYCH) Busy Channel x */
#define DMAC_BUSYCH_BUSYCH_Msk (_U_(0xFFF) << DMAC_BUSYCH_BUSYCH_Pos)
#define DMAC_BUSYCH_BUSYCH(value) (DMAC_BUSYCH_BUSYCH_Msk & ((value) << DMAC_BUSYCH_BUSYCH_Pos))
#define DMAC_BUSYCH_MASK _U_(0x00000FFF) /**< \brief (DMAC_BUSYCH) MASK Register */
/* -------- DMAC_PENDCH : (DMAC Offset: 0x2C) (R/ 32) Pending Channels -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t PENDCH0:1; /*!< bit: 0 Pending Channel 0 */
uint32_t PENDCH1:1; /*!< bit: 1 Pending Channel 1 */
uint32_t PENDCH2:1; /*!< bit: 2 Pending Channel 2 */
uint32_t PENDCH3:1; /*!< bit: 3 Pending Channel 3 */
uint32_t PENDCH4:1; /*!< bit: 4 Pending Channel 4 */
uint32_t PENDCH5:1; /*!< bit: 5 Pending Channel 5 */
uint32_t PENDCH6:1; /*!< bit: 6 Pending Channel 6 */
uint32_t PENDCH7:1; /*!< bit: 7 Pending Channel 7 */
uint32_t PENDCH8:1; /*!< bit: 8 Pending Channel 8 */
uint32_t PENDCH9:1; /*!< bit: 9 Pending Channel 9 */
uint32_t PENDCH10:1; /*!< bit: 10 Pending Channel 10 */
uint32_t PENDCH11:1; /*!< bit: 11 Pending Channel 11 */
uint32_t :20; /*!< bit: 12..31 Reserved */
} bit; /*!< Structure used for bit access */
struct {
uint32_t PENDCH:12; /*!< bit: 0..11 Pending Channel x */
uint32_t :20; /*!< bit: 12..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} DMAC_PENDCH_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_PENDCH_OFFSET 0x2C /**< \brief (DMAC_PENDCH offset) Pending Channels */
#define DMAC_PENDCH_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_PENDCH reset_value) Pending Channels */
#define DMAC_PENDCH_PENDCH0_Pos 0 /**< \brief (DMAC_PENDCH) Pending Channel 0 */
#define DMAC_PENDCH_PENDCH0 (_U_(1) << DMAC_PENDCH_PENDCH0_Pos)
#define DMAC_PENDCH_PENDCH1_Pos 1 /**< \brief (DMAC_PENDCH) Pending Channel 1 */
#define DMAC_PENDCH_PENDCH1 (_U_(1) << DMAC_PENDCH_PENDCH1_Pos)
#define DMAC_PENDCH_PENDCH2_Pos 2 /**< \brief (DMAC_PENDCH) Pending Channel 2 */
#define DMAC_PENDCH_PENDCH2 (_U_(1) << DMAC_PENDCH_PENDCH2_Pos)
#define DMAC_PENDCH_PENDCH3_Pos 3 /**< \brief (DMAC_PENDCH) Pending Channel 3 */
#define DMAC_PENDCH_PENDCH3 (_U_(1) << DMAC_PENDCH_PENDCH3_Pos)
#define DMAC_PENDCH_PENDCH4_Pos 4 /**< \brief (DMAC_PENDCH) Pending Channel 4 */
#define DMAC_PENDCH_PENDCH4 (_U_(1) << DMAC_PENDCH_PENDCH4_Pos)
#define DMAC_PENDCH_PENDCH5_Pos 5 /**< \brief (DMAC_PENDCH) Pending Channel 5 */
#define DMAC_PENDCH_PENDCH5 (_U_(1) << DMAC_PENDCH_PENDCH5_Pos)
#define DMAC_PENDCH_PENDCH6_Pos 6 /**< \brief (DMAC_PENDCH) Pending Channel 6 */
#define DMAC_PENDCH_PENDCH6 (_U_(1) << DMAC_PENDCH_PENDCH6_Pos)
#define DMAC_PENDCH_PENDCH7_Pos 7 /**< \brief (DMAC_PENDCH) Pending Channel 7 */
#define DMAC_PENDCH_PENDCH7 (_U_(1) << DMAC_PENDCH_PENDCH7_Pos)
#define DMAC_PENDCH_PENDCH8_Pos 8 /**< \brief (DMAC_PENDCH) Pending Channel 8 */
#define DMAC_PENDCH_PENDCH8 (_U_(1) << DMAC_PENDCH_PENDCH8_Pos)
#define DMAC_PENDCH_PENDCH9_Pos 9 /**< \brief (DMAC_PENDCH) Pending Channel 9 */
#define DMAC_PENDCH_PENDCH9 (_U_(1) << DMAC_PENDCH_PENDCH9_Pos)
#define DMAC_PENDCH_PENDCH10_Pos 10 /**< \brief (DMAC_PENDCH) Pending Channel 10 */
#define DMAC_PENDCH_PENDCH10 (_U_(1) << DMAC_PENDCH_PENDCH10_Pos)
#define DMAC_PENDCH_PENDCH11_Pos 11 /**< \brief (DMAC_PENDCH) Pending Channel 11 */
#define DMAC_PENDCH_PENDCH11 (_U_(1) << DMAC_PENDCH_PENDCH11_Pos)
#define DMAC_PENDCH_PENDCH_Pos 0 /**< \brief (DMAC_PENDCH) Pending Channel x */
#define DMAC_PENDCH_PENDCH_Msk (_U_(0xFFF) << DMAC_PENDCH_PENDCH_Pos)
#define DMAC_PENDCH_PENDCH(value) (DMAC_PENDCH_PENDCH_Msk & ((value) << DMAC_PENDCH_PENDCH_Pos))
#define DMAC_PENDCH_MASK _U_(0x00000FFF) /**< \brief (DMAC_PENDCH) MASK Register */
/* -------- DMAC_ACTIVE : (DMAC Offset: 0x30) (R/ 32) Active Channel and Levels -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t LVLEX0:1; /*!< bit: 0 Level 0 Channel Trigger Request Executing */
uint32_t LVLEX1:1; /*!< bit: 1 Level 1 Channel Trigger Request Executing */
uint32_t LVLEX2:1; /*!< bit: 2 Level 2 Channel Trigger Request Executing */
uint32_t LVLEX3:1; /*!< bit: 3 Level 3 Channel Trigger Request Executing */
uint32_t :4; /*!< bit: 4.. 7 Reserved */
uint32_t ID:5; /*!< bit: 8..12 Active Channel ID */
uint32_t :2; /*!< bit: 13..14 Reserved */
uint32_t ABUSY:1; /*!< bit: 15 Active Channel Busy */
uint32_t BTCNT:16; /*!< bit: 16..31 Active Channel Block Transfer Count */
} bit; /*!< Structure used for bit access */
struct {
uint32_t LVLEX:4; /*!< bit: 0.. 3 Level x Channel Trigger Request Executing */
uint32_t :28; /*!< bit: 4..31 Reserved */
} vec; /*!< Structure used for vec access */
uint32_t reg; /*!< Type used for register access */
} DMAC_ACTIVE_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_ACTIVE_OFFSET 0x30 /**< \brief (DMAC_ACTIVE offset) Active Channel and Levels */
#define DMAC_ACTIVE_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_ACTIVE reset_value) Active Channel and Levels */
#define DMAC_ACTIVE_LVLEX0_Pos 0 /**< \brief (DMAC_ACTIVE) Level 0 Channel Trigger Request Executing */
#define DMAC_ACTIVE_LVLEX0 (_U_(1) << DMAC_ACTIVE_LVLEX0_Pos)
#define DMAC_ACTIVE_LVLEX1_Pos 1 /**< \brief (DMAC_ACTIVE) Level 1 Channel Trigger Request Executing */
#define DMAC_ACTIVE_LVLEX1 (_U_(1) << DMAC_ACTIVE_LVLEX1_Pos)
#define DMAC_ACTIVE_LVLEX2_Pos 2 /**< \brief (DMAC_ACTIVE) Level 2 Channel Trigger Request Executing */
#define DMAC_ACTIVE_LVLEX2 (_U_(1) << DMAC_ACTIVE_LVLEX2_Pos)
#define DMAC_ACTIVE_LVLEX3_Pos 3 /**< \brief (DMAC_ACTIVE) Level 3 Channel Trigger Request Executing */
#define DMAC_ACTIVE_LVLEX3 (_U_(1) << DMAC_ACTIVE_LVLEX3_Pos)
#define DMAC_ACTIVE_LVLEX_Pos 0 /**< \brief (DMAC_ACTIVE) Level x Channel Trigger Request Executing */
#define DMAC_ACTIVE_LVLEX_Msk (_U_(0xF) << DMAC_ACTIVE_LVLEX_Pos)
#define DMAC_ACTIVE_LVLEX(value) (DMAC_ACTIVE_LVLEX_Msk & ((value) << DMAC_ACTIVE_LVLEX_Pos))
#define DMAC_ACTIVE_ID_Pos 8 /**< \brief (DMAC_ACTIVE) Active Channel ID */
#define DMAC_ACTIVE_ID_Msk (_U_(0x1F) << DMAC_ACTIVE_ID_Pos)
#define DMAC_ACTIVE_ID(value) (DMAC_ACTIVE_ID_Msk & ((value) << DMAC_ACTIVE_ID_Pos))
#define DMAC_ACTIVE_ABUSY_Pos 15 /**< \brief (DMAC_ACTIVE) Active Channel Busy */
#define DMAC_ACTIVE_ABUSY (_U_(0x1) << DMAC_ACTIVE_ABUSY_Pos)
#define DMAC_ACTIVE_BTCNT_Pos 16 /**< \brief (DMAC_ACTIVE) Active Channel Block Transfer Count */
#define DMAC_ACTIVE_BTCNT_Msk (_U_(0xFFFF) << DMAC_ACTIVE_BTCNT_Pos)
#define DMAC_ACTIVE_BTCNT(value) (DMAC_ACTIVE_BTCNT_Msk & ((value) << DMAC_ACTIVE_BTCNT_Pos))
#define DMAC_ACTIVE_MASK _U_(0xFFFF9F0F) /**< \brief (DMAC_ACTIVE) MASK Register */
/* -------- DMAC_BASEADDR : (DMAC Offset: 0x34) (R/W 32) Descriptor Memory Section Base Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t BASEADDR:32; /*!< bit: 0..31 Descriptor Memory Base Address */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_BASEADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_BASEADDR_OFFSET 0x34 /**< \brief (DMAC_BASEADDR offset) Descriptor Memory Section Base Address */
#define DMAC_BASEADDR_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_BASEADDR reset_value) Descriptor Memory Section Base Address */
#define DMAC_BASEADDR_BASEADDR_Pos 0 /**< \brief (DMAC_BASEADDR) Descriptor Memory Base Address */
#define DMAC_BASEADDR_BASEADDR_Msk (_U_(0xFFFFFFFF) << DMAC_BASEADDR_BASEADDR_Pos)
#define DMAC_BASEADDR_BASEADDR(value) (DMAC_BASEADDR_BASEADDR_Msk & ((value) << DMAC_BASEADDR_BASEADDR_Pos))
#define DMAC_BASEADDR_MASK _U_(0xFFFFFFFF) /**< \brief (DMAC_BASEADDR) MASK Register */
/* -------- DMAC_WRBADDR : (DMAC Offset: 0x38) (R/W 32) Write-Back Memory Section Base Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t WRBADDR:32; /*!< bit: 0..31 Write-Back Memory Base Address */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_WRBADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_WRBADDR_OFFSET 0x38 /**< \brief (DMAC_WRBADDR offset) Write-Back Memory Section Base Address */
#define DMAC_WRBADDR_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_WRBADDR reset_value) Write-Back Memory Section Base Address */
#define DMAC_WRBADDR_WRBADDR_Pos 0 /**< \brief (DMAC_WRBADDR) Write-Back Memory Base Address */
#define DMAC_WRBADDR_WRBADDR_Msk (_U_(0xFFFFFFFF) << DMAC_WRBADDR_WRBADDR_Pos)
#define DMAC_WRBADDR_WRBADDR(value) (DMAC_WRBADDR_WRBADDR_Msk & ((value) << DMAC_WRBADDR_WRBADDR_Pos))
#define DMAC_WRBADDR_MASK _U_(0xFFFFFFFF) /**< \brief (DMAC_WRBADDR) MASK Register */
/* -------- DMAC_CHID : (DMAC Offset: 0x3F) (R/W 8) Channel ID -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t ID:4; /*!< bit: 0.. 3 Channel ID */
uint8_t :4; /*!< bit: 4.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_CHID_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CHID_OFFSET 0x3F /**< \brief (DMAC_CHID offset) Channel ID */
#define DMAC_CHID_RESETVALUE _U_(0x00) /**< \brief (DMAC_CHID reset_value) Channel ID */
#define DMAC_CHID_ID_Pos 0 /**< \brief (DMAC_CHID) Channel ID */
#define DMAC_CHID_ID_Msk (_U_(0xF) << DMAC_CHID_ID_Pos)
#define DMAC_CHID_ID(value) (DMAC_CHID_ID_Msk & ((value) << DMAC_CHID_ID_Pos))
#define DMAC_CHID_MASK _U_(0x0F) /**< \brief (DMAC_CHID) MASK Register */
/* -------- DMAC_CHCTRLA : (DMAC Offset: 0x40) (R/W 8) Channel Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t SWRST:1; /*!< bit: 0 Channel Software Reset */
uint8_t ENABLE:1; /*!< bit: 1 Channel Enable */
uint8_t :6; /*!< bit: 2.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_CHCTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CHCTRLA_OFFSET 0x40 /**< \brief (DMAC_CHCTRLA offset) Channel Control A */
#define DMAC_CHCTRLA_RESETVALUE _U_(0x00) /**< \brief (DMAC_CHCTRLA reset_value) Channel Control A */
#define DMAC_CHCTRLA_SWRST_Pos 0 /**< \brief (DMAC_CHCTRLA) Channel Software Reset */
#define DMAC_CHCTRLA_SWRST (_U_(0x1) << DMAC_CHCTRLA_SWRST_Pos)
#define DMAC_CHCTRLA_ENABLE_Pos 1 /**< \brief (DMAC_CHCTRLA) Channel Enable */
#define DMAC_CHCTRLA_ENABLE (_U_(0x1) << DMAC_CHCTRLA_ENABLE_Pos)
#define DMAC_CHCTRLA_MASK _U_(0x03) /**< \brief (DMAC_CHCTRLA) MASK Register */
/* -------- DMAC_CHCTRLB : (DMAC Offset: 0x44) (R/W 32) Channel Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t EVACT:3; /*!< bit: 0.. 2 Event Input Action */
uint32_t EVIE:1; /*!< bit: 3 Channel Event Input Enable */
uint32_t EVOE:1; /*!< bit: 4 Channel Event Output Enable */
uint32_t LVL:2; /*!< bit: 5.. 6 Channel Arbitration Level */
uint32_t :1; /*!< bit: 7 Reserved */
uint32_t TRIGSRC:6; /*!< bit: 8..13 Trigger Source */
uint32_t :8; /*!< bit: 14..21 Reserved */
uint32_t TRIGACT:2; /*!< bit: 22..23 Trigger Action */
uint32_t CMD:2; /*!< bit: 24..25 Software Command */
uint32_t :6; /*!< bit: 26..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_CHCTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CHCTRLB_OFFSET 0x44 /**< \brief (DMAC_CHCTRLB offset) Channel Control B */
#define DMAC_CHCTRLB_RESETVALUE _U_(0x00000000) /**< \brief (DMAC_CHCTRLB reset_value) Channel Control B */
#define DMAC_CHCTRLB_EVACT_Pos 0 /**< \brief (DMAC_CHCTRLB) Event Input Action */
#define DMAC_CHCTRLB_EVACT_Msk (_U_(0x7) << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVACT(value) (DMAC_CHCTRLB_EVACT_Msk & ((value) << DMAC_CHCTRLB_EVACT_Pos))
#define DMAC_CHCTRLB_EVACT_NOACT_Val _U_(0x0) /**< \brief (DMAC_CHCTRLB) No action */
#define DMAC_CHCTRLB_EVACT_TRIG_Val _U_(0x1) /**< \brief (DMAC_CHCTRLB) Transfer and periodic transfer trigger */
#define DMAC_CHCTRLB_EVACT_CTRIG_Val _U_(0x2) /**< \brief (DMAC_CHCTRLB) Conditional transfer trigger */
#define DMAC_CHCTRLB_EVACT_CBLOCK_Val _U_(0x3) /**< \brief (DMAC_CHCTRLB) Conditional block transfer */
#define DMAC_CHCTRLB_EVACT_SUSPEND_Val _U_(0x4) /**< \brief (DMAC_CHCTRLB) Channel suspend operation */
#define DMAC_CHCTRLB_EVACT_RESUME_Val _U_(0x5) /**< \brief (DMAC_CHCTRLB) Channel resume operation */
#define DMAC_CHCTRLB_EVACT_SSKIP_Val _U_(0x6) /**< \brief (DMAC_CHCTRLB) Skip next block suspend action */
#define DMAC_CHCTRLB_EVACT_NOACT (DMAC_CHCTRLB_EVACT_NOACT_Val << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVACT_TRIG (DMAC_CHCTRLB_EVACT_TRIG_Val << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVACT_CTRIG (DMAC_CHCTRLB_EVACT_CTRIG_Val << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVACT_CBLOCK (DMAC_CHCTRLB_EVACT_CBLOCK_Val << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVACT_SUSPEND (DMAC_CHCTRLB_EVACT_SUSPEND_Val << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVACT_RESUME (DMAC_CHCTRLB_EVACT_RESUME_Val << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVACT_SSKIP (DMAC_CHCTRLB_EVACT_SSKIP_Val << DMAC_CHCTRLB_EVACT_Pos)
#define DMAC_CHCTRLB_EVIE_Pos 3 /**< \brief (DMAC_CHCTRLB) Channel Event Input Enable */
#define DMAC_CHCTRLB_EVIE (_U_(0x1) << DMAC_CHCTRLB_EVIE_Pos)
#define DMAC_CHCTRLB_EVOE_Pos 4 /**< \brief (DMAC_CHCTRLB) Channel Event Output Enable */
#define DMAC_CHCTRLB_EVOE (_U_(0x1) << DMAC_CHCTRLB_EVOE_Pos)
#define DMAC_CHCTRLB_LVL_Pos 5 /**< \brief (DMAC_CHCTRLB) Channel Arbitration Level */
#define DMAC_CHCTRLB_LVL_Msk (_U_(0x3) << DMAC_CHCTRLB_LVL_Pos)
#define DMAC_CHCTRLB_LVL(value) (DMAC_CHCTRLB_LVL_Msk & ((value) << DMAC_CHCTRLB_LVL_Pos))
#define DMAC_CHCTRLB_LVL_LVL0_Val _U_(0x0) /**< \brief (DMAC_CHCTRLB) Channel Priority Level 0 */
#define DMAC_CHCTRLB_LVL_LVL1_Val _U_(0x1) /**< \brief (DMAC_CHCTRLB) Channel Priority Level 1 */
#define DMAC_CHCTRLB_LVL_LVL2_Val _U_(0x2) /**< \brief (DMAC_CHCTRLB) Channel Priority Level 2 */
#define DMAC_CHCTRLB_LVL_LVL3_Val _U_(0x3) /**< \brief (DMAC_CHCTRLB) Channel Priority Level 3 */
#define DMAC_CHCTRLB_LVL_LVL0 (DMAC_CHCTRLB_LVL_LVL0_Val << DMAC_CHCTRLB_LVL_Pos)
#define DMAC_CHCTRLB_LVL_LVL1 (DMAC_CHCTRLB_LVL_LVL1_Val << DMAC_CHCTRLB_LVL_Pos)
#define DMAC_CHCTRLB_LVL_LVL2 (DMAC_CHCTRLB_LVL_LVL2_Val << DMAC_CHCTRLB_LVL_Pos)
#define DMAC_CHCTRLB_LVL_LVL3 (DMAC_CHCTRLB_LVL_LVL3_Val << DMAC_CHCTRLB_LVL_Pos)
#define DMAC_CHCTRLB_TRIGSRC_Pos 8 /**< \brief (DMAC_CHCTRLB) Trigger Source */
#define DMAC_CHCTRLB_TRIGSRC_Msk (_U_(0x3F) << DMAC_CHCTRLB_TRIGSRC_Pos)
#define DMAC_CHCTRLB_TRIGSRC(value) (DMAC_CHCTRLB_TRIGSRC_Msk & ((value) << DMAC_CHCTRLB_TRIGSRC_Pos))
#define DMAC_CHCTRLB_TRIGSRC_DISABLE_Val _U_(0x0) /**< \brief (DMAC_CHCTRLB) Only software/event triggers */
#define DMAC_CHCTRLB_TRIGSRC_DISABLE (DMAC_CHCTRLB_TRIGSRC_DISABLE_Val << DMAC_CHCTRLB_TRIGSRC_Pos)
#define DMAC_CHCTRLB_TRIGACT_Pos 22 /**< \brief (DMAC_CHCTRLB) Trigger Action */
#define DMAC_CHCTRLB_TRIGACT_Msk (_U_(0x3) << DMAC_CHCTRLB_TRIGACT_Pos)
#define DMAC_CHCTRLB_TRIGACT(value) (DMAC_CHCTRLB_TRIGACT_Msk & ((value) << DMAC_CHCTRLB_TRIGACT_Pos))
#define DMAC_CHCTRLB_TRIGACT_BLOCK_Val _U_(0x0) /**< \brief (DMAC_CHCTRLB) One trigger required for each block transfer */
#define DMAC_CHCTRLB_TRIGACT_BEAT_Val _U_(0x2) /**< \brief (DMAC_CHCTRLB) One trigger required for each beat transfer */
#define DMAC_CHCTRLB_TRIGACT_TRANSACTION_Val _U_(0x3) /**< \brief (DMAC_CHCTRLB) One trigger required for each transaction */
#define DMAC_CHCTRLB_TRIGACT_BLOCK (DMAC_CHCTRLB_TRIGACT_BLOCK_Val << DMAC_CHCTRLB_TRIGACT_Pos)
#define DMAC_CHCTRLB_TRIGACT_BEAT (DMAC_CHCTRLB_TRIGACT_BEAT_Val << DMAC_CHCTRLB_TRIGACT_Pos)
#define DMAC_CHCTRLB_TRIGACT_TRANSACTION (DMAC_CHCTRLB_TRIGACT_TRANSACTION_Val << DMAC_CHCTRLB_TRIGACT_Pos)
#define DMAC_CHCTRLB_CMD_Pos 24 /**< \brief (DMAC_CHCTRLB) Software Command */
#define DMAC_CHCTRLB_CMD_Msk (_U_(0x3) << DMAC_CHCTRLB_CMD_Pos)
#define DMAC_CHCTRLB_CMD(value) (DMAC_CHCTRLB_CMD_Msk & ((value) << DMAC_CHCTRLB_CMD_Pos))
#define DMAC_CHCTRLB_CMD_NOACT_Val _U_(0x0) /**< \brief (DMAC_CHCTRLB) No action */
#define DMAC_CHCTRLB_CMD_SUSPEND_Val _U_(0x1) /**< \brief (DMAC_CHCTRLB) Channel suspend operation */
#define DMAC_CHCTRLB_CMD_RESUME_Val _U_(0x2) /**< \brief (DMAC_CHCTRLB) Channel resume operation */
#define DMAC_CHCTRLB_CMD_NOACT (DMAC_CHCTRLB_CMD_NOACT_Val << DMAC_CHCTRLB_CMD_Pos)
#define DMAC_CHCTRLB_CMD_SUSPEND (DMAC_CHCTRLB_CMD_SUSPEND_Val << DMAC_CHCTRLB_CMD_Pos)
#define DMAC_CHCTRLB_CMD_RESUME (DMAC_CHCTRLB_CMD_RESUME_Val << DMAC_CHCTRLB_CMD_Pos)
#define DMAC_CHCTRLB_MASK _U_(0x03C03F7F) /**< \brief (DMAC_CHCTRLB) MASK Register */
/* -------- DMAC_CHINTENCLR : (DMAC Offset: 0x4C) (R/W 8) Channel Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t TERR:1; /*!< bit: 0 Channel Transfer Error Interrupt Enable */
uint8_t TCMPL:1; /*!< bit: 1 Channel Transfer Complete Interrupt Enable */
uint8_t SUSP:1; /*!< bit: 2 Channel Suspend Interrupt Enable */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_CHINTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CHINTENCLR_OFFSET 0x4C /**< \brief (DMAC_CHINTENCLR offset) Channel Interrupt Enable Clear */
#define DMAC_CHINTENCLR_RESETVALUE _U_(0x00) /**< \brief (DMAC_CHINTENCLR reset_value) Channel Interrupt Enable Clear */
#define DMAC_CHINTENCLR_TERR_Pos 0 /**< \brief (DMAC_CHINTENCLR) Channel Transfer Error Interrupt Enable */
#define DMAC_CHINTENCLR_TERR (_U_(0x1) << DMAC_CHINTENCLR_TERR_Pos)
#define DMAC_CHINTENCLR_TCMPL_Pos 1 /**< \brief (DMAC_CHINTENCLR) Channel Transfer Complete Interrupt Enable */
#define DMAC_CHINTENCLR_TCMPL (_U_(0x1) << DMAC_CHINTENCLR_TCMPL_Pos)
#define DMAC_CHINTENCLR_SUSP_Pos 2 /**< \brief (DMAC_CHINTENCLR) Channel Suspend Interrupt Enable */
#define DMAC_CHINTENCLR_SUSP (_U_(0x1) << DMAC_CHINTENCLR_SUSP_Pos)
#define DMAC_CHINTENCLR_MASK _U_(0x07) /**< \brief (DMAC_CHINTENCLR) MASK Register */
/* -------- DMAC_CHINTENSET : (DMAC Offset: 0x4D) (R/W 8) Channel Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t TERR:1; /*!< bit: 0 Channel Transfer Error Interrupt Enable */
uint8_t TCMPL:1; /*!< bit: 1 Channel Transfer Complete Interrupt Enable */
uint8_t SUSP:1; /*!< bit: 2 Channel Suspend Interrupt Enable */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_CHINTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CHINTENSET_OFFSET 0x4D /**< \brief (DMAC_CHINTENSET offset) Channel Interrupt Enable Set */
#define DMAC_CHINTENSET_RESETVALUE _U_(0x00) /**< \brief (DMAC_CHINTENSET reset_value) Channel Interrupt Enable Set */
#define DMAC_CHINTENSET_TERR_Pos 0 /**< \brief (DMAC_CHINTENSET) Channel Transfer Error Interrupt Enable */
#define DMAC_CHINTENSET_TERR (_U_(0x1) << DMAC_CHINTENSET_TERR_Pos)
#define DMAC_CHINTENSET_TCMPL_Pos 1 /**< \brief (DMAC_CHINTENSET) Channel Transfer Complete Interrupt Enable */
#define DMAC_CHINTENSET_TCMPL (_U_(0x1) << DMAC_CHINTENSET_TCMPL_Pos)
#define DMAC_CHINTENSET_SUSP_Pos 2 /**< \brief (DMAC_CHINTENSET) Channel Suspend Interrupt Enable */
#define DMAC_CHINTENSET_SUSP (_U_(0x1) << DMAC_CHINTENSET_SUSP_Pos)
#define DMAC_CHINTENSET_MASK _U_(0x07) /**< \brief (DMAC_CHINTENSET) MASK Register */
/* -------- DMAC_CHINTFLAG : (DMAC Offset: 0x4E) (R/W 8) Channel 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 TERR:1; /*!< bit: 0 Channel Transfer Error */
__I uint8_t TCMPL:1; /*!< bit: 1 Channel Transfer Complete */
__I uint8_t SUSP:1; /*!< bit: 2 Channel Suspend */
__I uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_CHINTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CHINTFLAG_OFFSET 0x4E /**< \brief (DMAC_CHINTFLAG offset) Channel Interrupt Flag Status and Clear */
#define DMAC_CHINTFLAG_RESETVALUE _U_(0x00) /**< \brief (DMAC_CHINTFLAG reset_value) Channel Interrupt Flag Status and Clear */
#define DMAC_CHINTFLAG_TERR_Pos 0 /**< \brief (DMAC_CHINTFLAG) Channel Transfer Error */
#define DMAC_CHINTFLAG_TERR (_U_(0x1) << DMAC_CHINTFLAG_TERR_Pos)
#define DMAC_CHINTFLAG_TCMPL_Pos 1 /**< \brief (DMAC_CHINTFLAG) Channel Transfer Complete */
#define DMAC_CHINTFLAG_TCMPL (_U_(0x1) << DMAC_CHINTFLAG_TCMPL_Pos)
#define DMAC_CHINTFLAG_SUSP_Pos 2 /**< \brief (DMAC_CHINTFLAG) Channel Suspend */
#define DMAC_CHINTFLAG_SUSP (_U_(0x1) << DMAC_CHINTFLAG_SUSP_Pos)
#define DMAC_CHINTFLAG_MASK _U_(0x07) /**< \brief (DMAC_CHINTFLAG) MASK Register */
/* -------- DMAC_CHSTATUS : (DMAC Offset: 0x4F) (R/ 8) Channel Status -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t PEND:1; /*!< bit: 0 Channel Pending */
uint8_t BUSY:1; /*!< bit: 1 Channel Busy */
uint8_t FERR:1; /*!< bit: 2 Channel Fetch Error */
uint8_t :5; /*!< bit: 3.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} DMAC_CHSTATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_CHSTATUS_OFFSET 0x4F /**< \brief (DMAC_CHSTATUS offset) Channel Status */
#define DMAC_CHSTATUS_RESETVALUE _U_(0x00) /**< \brief (DMAC_CHSTATUS reset_value) Channel Status */
#define DMAC_CHSTATUS_PEND_Pos 0 /**< \brief (DMAC_CHSTATUS) Channel Pending */
#define DMAC_CHSTATUS_PEND (_U_(0x1) << DMAC_CHSTATUS_PEND_Pos)
#define DMAC_CHSTATUS_BUSY_Pos 1 /**< \brief (DMAC_CHSTATUS) Channel Busy */
#define DMAC_CHSTATUS_BUSY (_U_(0x1) << DMAC_CHSTATUS_BUSY_Pos)
#define DMAC_CHSTATUS_FERR_Pos 2 /**< \brief (DMAC_CHSTATUS) Channel Fetch Error */
#define DMAC_CHSTATUS_FERR (_U_(0x1) << DMAC_CHSTATUS_FERR_Pos)
#define DMAC_CHSTATUS_MASK _U_(0x07) /**< \brief (DMAC_CHSTATUS) MASK Register */
/* -------- DMAC_BTCTRL : (DMAC Offset: 0x00) (R/W 16) Block Transfer Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t VALID:1; /*!< bit: 0 Descriptor Valid */
uint16_t EVOSEL:2; /*!< bit: 1.. 2 Event Output Selection */
uint16_t BLOCKACT:2; /*!< bit: 3.. 4 Block Action */
uint16_t :3; /*!< bit: 5.. 7 Reserved */
uint16_t BEATSIZE:2; /*!< bit: 8.. 9 Beat Size */
uint16_t SRCINC:1; /*!< bit: 10 Source Address Increment Enable */
uint16_t DSTINC:1; /*!< bit: 11 Destination Address Increment Enable */
uint16_t STEPSEL:1; /*!< bit: 12 Step Selection */
uint16_t STEPSIZE:3; /*!< bit: 13..15 Address Increment Step Size */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} DMAC_BTCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_BTCTRL_OFFSET 0x00 /**< \brief (DMAC_BTCTRL offset) Block Transfer Control */
#define DMAC_BTCTRL_RESETVALUE _U_(0x0000) /**< \brief (DMAC_BTCTRL reset_value) Block Transfer Control */
#define DMAC_BTCTRL_VALID_Pos 0 /**< \brief (DMAC_BTCTRL) Descriptor Valid */
#define DMAC_BTCTRL_VALID (_U_(0x1) << DMAC_BTCTRL_VALID_Pos)
#define DMAC_BTCTRL_EVOSEL_Pos 1 /**< \brief (DMAC_BTCTRL) Event Output Selection */
#define DMAC_BTCTRL_EVOSEL_Msk (_U_(0x3) << DMAC_BTCTRL_EVOSEL_Pos)
#define DMAC_BTCTRL_EVOSEL(value) (DMAC_BTCTRL_EVOSEL_Msk & ((value) << DMAC_BTCTRL_EVOSEL_Pos))
#define DMAC_BTCTRL_EVOSEL_DISABLE_Val _U_(0x0) /**< \brief (DMAC_BTCTRL) Event generation disabled */
#define DMAC_BTCTRL_EVOSEL_BLOCK_Val _U_(0x1) /**< \brief (DMAC_BTCTRL) Event strobe when block transfer complete */
#define DMAC_BTCTRL_EVOSEL_BEAT_Val _U_(0x3) /**< \brief (DMAC_BTCTRL) Event strobe when beat transfer complete */
#define DMAC_BTCTRL_EVOSEL_DISABLE (DMAC_BTCTRL_EVOSEL_DISABLE_Val << DMAC_BTCTRL_EVOSEL_Pos)
#define DMAC_BTCTRL_EVOSEL_BLOCK (DMAC_BTCTRL_EVOSEL_BLOCK_Val << DMAC_BTCTRL_EVOSEL_Pos)
#define DMAC_BTCTRL_EVOSEL_BEAT (DMAC_BTCTRL_EVOSEL_BEAT_Val << DMAC_BTCTRL_EVOSEL_Pos)
#define DMAC_BTCTRL_BLOCKACT_Pos 3 /**< \brief (DMAC_BTCTRL) Block Action */
#define DMAC_BTCTRL_BLOCKACT_Msk (_U_(0x3) << DMAC_BTCTRL_BLOCKACT_Pos)
#define DMAC_BTCTRL_BLOCKACT(value) (DMAC_BTCTRL_BLOCKACT_Msk & ((value) << DMAC_BTCTRL_BLOCKACT_Pos))
#define DMAC_BTCTRL_BLOCKACT_NOACT_Val _U_(0x0) /**< \brief (DMAC_BTCTRL) Channel will be disabled if it is the last block transfer in the transaction */
#define DMAC_BTCTRL_BLOCKACT_INT_Val _U_(0x1) /**< \brief (DMAC_BTCTRL) Channel will be disabled if it is the last block transfer in the transaction and block interrupt */
#define DMAC_BTCTRL_BLOCKACT_SUSPEND_Val _U_(0x2) /**< \brief (DMAC_BTCTRL) Channel suspend operation is completed */
#define DMAC_BTCTRL_BLOCKACT_BOTH_Val _U_(0x3) /**< \brief (DMAC_BTCTRL) Both channel suspend operation and block interrupt */
#define DMAC_BTCTRL_BLOCKACT_NOACT (DMAC_BTCTRL_BLOCKACT_NOACT_Val << DMAC_BTCTRL_BLOCKACT_Pos)
#define DMAC_BTCTRL_BLOCKACT_INT (DMAC_BTCTRL_BLOCKACT_INT_Val << DMAC_BTCTRL_BLOCKACT_Pos)
#define DMAC_BTCTRL_BLOCKACT_SUSPEND (DMAC_BTCTRL_BLOCKACT_SUSPEND_Val << DMAC_BTCTRL_BLOCKACT_Pos)
#define DMAC_BTCTRL_BLOCKACT_BOTH (DMAC_BTCTRL_BLOCKACT_BOTH_Val << DMAC_BTCTRL_BLOCKACT_Pos)
#define DMAC_BTCTRL_BEATSIZE_Pos 8 /**< \brief (DMAC_BTCTRL) Beat Size */
#define DMAC_BTCTRL_BEATSIZE_Msk (_U_(0x3) << DMAC_BTCTRL_BEATSIZE_Pos)
#define DMAC_BTCTRL_BEATSIZE(value) (DMAC_BTCTRL_BEATSIZE_Msk & ((value) << DMAC_BTCTRL_BEATSIZE_Pos))
#define DMAC_BTCTRL_BEATSIZE_BYTE_Val _U_(0x0) /**< \brief (DMAC_BTCTRL) 8-bit bus transfer */
#define DMAC_BTCTRL_BEATSIZE_HWORD_Val _U_(0x1) /**< \brief (DMAC_BTCTRL) 16-bit bus transfer */
#define DMAC_BTCTRL_BEATSIZE_WORD_Val _U_(0x2) /**< \brief (DMAC_BTCTRL) 32-bit bus transfer */
#define DMAC_BTCTRL_BEATSIZE_BYTE (DMAC_BTCTRL_BEATSIZE_BYTE_Val << DMAC_BTCTRL_BEATSIZE_Pos)
#define DMAC_BTCTRL_BEATSIZE_HWORD (DMAC_BTCTRL_BEATSIZE_HWORD_Val << DMAC_BTCTRL_BEATSIZE_Pos)
#define DMAC_BTCTRL_BEATSIZE_WORD (DMAC_BTCTRL_BEATSIZE_WORD_Val << DMAC_BTCTRL_BEATSIZE_Pos)
#define DMAC_BTCTRL_SRCINC_Pos 10 /**< \brief (DMAC_BTCTRL) Source Address Increment Enable */
#define DMAC_BTCTRL_SRCINC (_U_(0x1) << DMAC_BTCTRL_SRCINC_Pos)
#define DMAC_BTCTRL_DSTINC_Pos 11 /**< \brief (DMAC_BTCTRL) Destination Address Increment Enable */
#define DMAC_BTCTRL_DSTINC (_U_(0x1) << DMAC_BTCTRL_DSTINC_Pos)
#define DMAC_BTCTRL_STEPSEL_Pos 12 /**< \brief (DMAC_BTCTRL) Step Selection */
#define DMAC_BTCTRL_STEPSEL (_U_(0x1) << DMAC_BTCTRL_STEPSEL_Pos)
#define DMAC_BTCTRL_STEPSEL_DST_Val _U_(0x0) /**< \brief (DMAC_BTCTRL) Step size settings apply to the destination address */
#define DMAC_BTCTRL_STEPSEL_SRC_Val _U_(0x1) /**< \brief (DMAC_BTCTRL) Step size settings apply to the source address */
#define DMAC_BTCTRL_STEPSEL_DST (DMAC_BTCTRL_STEPSEL_DST_Val << DMAC_BTCTRL_STEPSEL_Pos)
#define DMAC_BTCTRL_STEPSEL_SRC (DMAC_BTCTRL_STEPSEL_SRC_Val << DMAC_BTCTRL_STEPSEL_Pos)
#define DMAC_BTCTRL_STEPSIZE_Pos 13 /**< \brief (DMAC_BTCTRL) Address Increment Step Size */
#define DMAC_BTCTRL_STEPSIZE_Msk (_U_(0x7) << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE(value) (DMAC_BTCTRL_STEPSIZE_Msk & ((value) << DMAC_BTCTRL_STEPSIZE_Pos))
#define DMAC_BTCTRL_STEPSIZE_X1_Val _U_(0x0) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 1 */
#define DMAC_BTCTRL_STEPSIZE_X2_Val _U_(0x1) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 2 */
#define DMAC_BTCTRL_STEPSIZE_X4_Val _U_(0x2) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 4 */
#define DMAC_BTCTRL_STEPSIZE_X8_Val _U_(0x3) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 8 */
#define DMAC_BTCTRL_STEPSIZE_X16_Val _U_(0x4) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 16 */
#define DMAC_BTCTRL_STEPSIZE_X32_Val _U_(0x5) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 32 */
#define DMAC_BTCTRL_STEPSIZE_X64_Val _U_(0x6) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 64 */
#define DMAC_BTCTRL_STEPSIZE_X128_Val _U_(0x7) /**< \brief (DMAC_BTCTRL) Next ADDR = ADDR + (1<<BEATSIZE) * 128 */
#define DMAC_BTCTRL_STEPSIZE_X1 (DMAC_BTCTRL_STEPSIZE_X1_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE_X2 (DMAC_BTCTRL_STEPSIZE_X2_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE_X4 (DMAC_BTCTRL_STEPSIZE_X4_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE_X8 (DMAC_BTCTRL_STEPSIZE_X8_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE_X16 (DMAC_BTCTRL_STEPSIZE_X16_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE_X32 (DMAC_BTCTRL_STEPSIZE_X32_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE_X64 (DMAC_BTCTRL_STEPSIZE_X64_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_STEPSIZE_X128 (DMAC_BTCTRL_STEPSIZE_X128_Val << DMAC_BTCTRL_STEPSIZE_Pos)
#define DMAC_BTCTRL_MASK _U_(0xFF1F) /**< \brief (DMAC_BTCTRL) MASK Register */
/* -------- DMAC_BTCNT : (DMAC Offset: 0x02) (R/W 16) Block Transfer Count -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint16_t BTCNT:16; /*!< bit: 0..15 Block Transfer Count */
} bit; /*!< Structure used for bit access */
uint16_t reg; /*!< Type used for register access */
} DMAC_BTCNT_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_BTCNT_OFFSET 0x02 /**< \brief (DMAC_BTCNT offset) Block Transfer Count */
#define DMAC_BTCNT_BTCNT_Pos 0 /**< \brief (DMAC_BTCNT) Block Transfer Count */
#define DMAC_BTCNT_BTCNT_Msk (_U_(0xFFFF) << DMAC_BTCNT_BTCNT_Pos)
#define DMAC_BTCNT_BTCNT(value) (DMAC_BTCNT_BTCNT_Msk & ((value) << DMAC_BTCNT_BTCNT_Pos))
#define DMAC_BTCNT_MASK _U_(0xFFFF) /**< \brief (DMAC_BTCNT) MASK Register */
/* -------- DMAC_SRCADDR : (DMAC Offset: 0x04) (R/W 32) Block Transfer Source Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SRCADDR:32; /*!< bit: 0..31 Transfer Source Address */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_SRCADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_SRCADDR_OFFSET 0x04 /**< \brief (DMAC_SRCADDR offset) Block Transfer Source Address */
#define DMAC_SRCADDR_SRCADDR_Pos 0 /**< \brief (DMAC_SRCADDR) Transfer Source Address */
#define DMAC_SRCADDR_SRCADDR_Msk (_U_(0xFFFFFFFF) << DMAC_SRCADDR_SRCADDR_Pos)
#define DMAC_SRCADDR_SRCADDR(value) (DMAC_SRCADDR_SRCADDR_Msk & ((value) << DMAC_SRCADDR_SRCADDR_Pos))
#define DMAC_SRCADDR_MASK _U_(0xFFFFFFFF) /**< \brief (DMAC_SRCADDR) MASK Register */
/* -------- DMAC_DSTADDR : (DMAC Offset: 0x08) (R/W 32) Block Transfer Destination Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DSTADDR:32; /*!< bit: 0..31 Transfer Destination Address */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_DSTADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_DSTADDR_OFFSET 0x08 /**< \brief (DMAC_DSTADDR offset) Block Transfer Destination Address */
#define DMAC_DSTADDR_DSTADDR_Pos 0 /**< \brief (DMAC_DSTADDR) Transfer Destination Address */
#define DMAC_DSTADDR_DSTADDR_Msk (_U_(0xFFFFFFFF) << DMAC_DSTADDR_DSTADDR_Pos)
#define DMAC_DSTADDR_DSTADDR(value) (DMAC_DSTADDR_DSTADDR_Msk & ((value) << DMAC_DSTADDR_DSTADDR_Pos))
#define DMAC_DSTADDR_MASK _U_(0xFFFFFFFF) /**< \brief (DMAC_DSTADDR) MASK Register */
/* -------- DMAC_DESCADDR : (DMAC Offset: 0x0C) (R/W 32) Next Descriptor Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DESCADDR:32; /*!< bit: 0..31 Next Descriptor Address */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} DMAC_DESCADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define DMAC_DESCADDR_OFFSET 0x0C /**< \brief (DMAC_DESCADDR offset) Next Descriptor Address */
#define DMAC_DESCADDR_DESCADDR_Pos 0 /**< \brief (DMAC_DESCADDR) Next Descriptor Address */
#define DMAC_DESCADDR_DESCADDR_Msk (_U_(0xFFFFFFFF) << DMAC_DESCADDR_DESCADDR_Pos)
#define DMAC_DESCADDR_DESCADDR(value) (DMAC_DESCADDR_DESCADDR_Msk & ((value) << DMAC_DESCADDR_DESCADDR_Pos))
#define DMAC_DESCADDR_MASK _U_(0xFFFFFFFF) /**< \brief (DMAC_DESCADDR) MASK Register */
/** \brief DMAC APB hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO DMAC_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 16) Control */
__IO DMAC_CRCCTRL_Type CRCCTRL; /**< \brief Offset: 0x02 (R/W 16) CRC Control */
__IO DMAC_CRCDATAIN_Type CRCDATAIN; /**< \brief Offset: 0x04 (R/W 32) CRC Data Input */
__IO DMAC_CRCCHKSUM_Type CRCCHKSUM; /**< \brief Offset: 0x08 (R/W 32) CRC Checksum */
__IO DMAC_CRCSTATUS_Type CRCSTATUS; /**< \brief Offset: 0x0C (R/W 8) CRC Status */
__IO DMAC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x0D (R/W 8) Debug Control */
__IO DMAC_QOSCTRL_Type QOSCTRL; /**< \brief Offset: 0x0E (R/W 8) QOS Control */
RoReg8 Reserved1[0x1];
__IO DMAC_SWTRIGCTRL_Type SWTRIGCTRL; /**< \brief Offset: 0x10 (R/W 32) Software Trigger Control */
__IO DMAC_PRICTRL0_Type PRICTRL0; /**< \brief Offset: 0x14 (R/W 32) Priority Control 0 */
RoReg8 Reserved2[0x8];
__IO DMAC_INTPEND_Type INTPEND; /**< \brief Offset: 0x20 (R/W 16) Interrupt Pending */
RoReg8 Reserved3[0x2];
__I DMAC_INTSTATUS_Type INTSTATUS; /**< \brief Offset: 0x24 (R/ 32) Interrupt Status */
__I DMAC_BUSYCH_Type BUSYCH; /**< \brief Offset: 0x28 (R/ 32) Busy Channels */
__I DMAC_PENDCH_Type PENDCH; /**< \brief Offset: 0x2C (R/ 32) Pending Channels */
__I DMAC_ACTIVE_Type ACTIVE; /**< \brief Offset: 0x30 (R/ 32) Active Channel and Levels */
__IO DMAC_BASEADDR_Type BASEADDR; /**< \brief Offset: 0x34 (R/W 32) Descriptor Memory Section Base Address */
__IO DMAC_WRBADDR_Type WRBADDR; /**< \brief Offset: 0x38 (R/W 32) Write-Back Memory Section Base Address */
RoReg8 Reserved4[0x3];
__IO DMAC_CHID_Type CHID; /**< \brief Offset: 0x3F (R/W 8) Channel ID */
__IO DMAC_CHCTRLA_Type CHCTRLA; /**< \brief Offset: 0x40 (R/W 8) Channel Control A */
RoReg8 Reserved5[0x3];
__IO DMAC_CHCTRLB_Type CHCTRLB; /**< \brief Offset: 0x44 (R/W 32) Channel Control B */
RoReg8 Reserved6[0x4];
__IO DMAC_CHINTENCLR_Type CHINTENCLR; /**< \brief Offset: 0x4C (R/W 8) Channel Interrupt Enable Clear */
__IO DMAC_CHINTENSET_Type CHINTENSET; /**< \brief Offset: 0x4D (R/W 8) Channel Interrupt Enable Set */
__IO DMAC_CHINTFLAG_Type CHINTFLAG; /**< \brief Offset: 0x4E (R/W 8) Channel Interrupt Flag Status and Clear */
__I DMAC_CHSTATUS_Type CHSTATUS; /**< \brief Offset: 0x4F (R/ 8) Channel Status */
} Dmac;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/** \brief DMAC Descriptor SRAM registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO DMAC_BTCTRL_Type BTCTRL; /**< \brief Offset: 0x00 (R/W 16) Block Transfer Control */
__IO DMAC_BTCNT_Type BTCNT; /**< \brief Offset: 0x02 (R/W 16) Block Transfer Count */
__IO DMAC_SRCADDR_Type SRCADDR; /**< \brief Offset: 0x04 (R/W 32) Block Transfer Source Address */
__IO DMAC_DSTADDR_Type DSTADDR; /**< \brief Offset: 0x08 (R/W 32) Block Transfer Destination Address */
__IO DMAC_DESCADDR_Type DESCADDR; /**< \brief Offset: 0x0C (R/W 32) Next Descriptor Address */
} DmacDescriptor
#ifdef __GNUC__
__attribute__ ((aligned (8)))
#endif
;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define SECTION_DMAC_DESCRIPTOR
/*@}*/
#endif /* _SAMD21_DMAC_COMPONENT_ */