ePenguin
/
ePenguin-Software-Framework
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
stable
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'f8fca08efe'
${ noResults }
ePenguin-Software-Framework/arch/arm/SAME54/SAME54A/mcu/inc/component/qspi.h

529 lines
39 KiB
C
Raw Blame History

/**
* \file
*
* \brief Component description for QSPI
*
* Copyright (c) 2019 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 _SAME54_QSPI_COMPONENT_
#define _SAME54_QSPI_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR QSPI */
/* ========================================================================== */
/** \addtogroup SAME54_QSPI Quad SPI interface */
/*@{*/
#define QSPI_U2008
#define REV_QSPI 0x163
/* -------- QSPI_CTRLA : (QSPI Offset: 0x00) (R/W 32) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t SWRST:1; /*!< bit: 0 Software Reset */
uint32_t ENABLE:1; /*!< bit: 1 Enable */
uint32_t :22; /*!< bit: 2..23 Reserved */
uint32_t LASTXFER:1; /*!< bit: 24 Last Transfer */
uint32_t :7; /*!< bit: 25..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_CTRLA_OFFSET 0x00 /**< \brief (QSPI_CTRLA offset) Control A */
#define QSPI_CTRLA_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_CTRLA reset_value) Control A */
#define QSPI_CTRLA_SWRST_Pos 0 /**< \brief (QSPI_CTRLA) Software Reset */
#define QSPI_CTRLA_SWRST (_U_(0x1) << QSPI_CTRLA_SWRST_Pos)
#define QSPI_CTRLA_ENABLE_Pos 1 /**< \brief (QSPI_CTRLA) Enable */
#define QSPI_CTRLA_ENABLE (_U_(0x1) << QSPI_CTRLA_ENABLE_Pos)
#define QSPI_CTRLA_LASTXFER_Pos 24 /**< \brief (QSPI_CTRLA) Last Transfer */
#define QSPI_CTRLA_LASTXFER (_U_(0x1) << QSPI_CTRLA_LASTXFER_Pos)
#define QSPI_CTRLA_MASK _U_(0x01000003) /**< \brief (QSPI_CTRLA) MASK Register */
/* -------- QSPI_CTRLB : (QSPI Offset: 0x04) (R/W 32) Control B -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t MODE:1; /*!< bit: 0 Serial Memory Mode */
uint32_t LOOPEN:1; /*!< bit: 1 Local Loopback Enable */
uint32_t WDRBT:1; /*!< bit: 2 Wait Data Read Before Transfer */
uint32_t SMEMREG:1; /*!< bit: 3 Serial Memory reg */
uint32_t CSMODE:2; /*!< bit: 4.. 5 Chip Select Mode */
uint32_t :2; /*!< bit: 6.. 7 Reserved */
uint32_t DATALEN:4; /*!< bit: 8..11 Data Length */
uint32_t :4; /*!< bit: 12..15 Reserved */
uint32_t DLYBCT:8; /*!< bit: 16..23 Delay Between Consecutive Transfers */
uint32_t DLYCS:8; /*!< bit: 24..31 Minimum Inactive CS Delay */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_CTRLB_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_CTRLB_OFFSET 0x04 /**< \brief (QSPI_CTRLB offset) Control B */
#define QSPI_CTRLB_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_CTRLB reset_value) Control B */
#define QSPI_CTRLB_MODE_Pos 0 /**< \brief (QSPI_CTRLB) Serial Memory Mode */
#define QSPI_CTRLB_MODE (_U_(0x1) << QSPI_CTRLB_MODE_Pos)
#define QSPI_CTRLB_MODE_SPI_Val _U_(0x0) /**< \brief (QSPI_CTRLB) SPI operating mode */
#define QSPI_CTRLB_MODE_MEMORY_Val _U_(0x1) /**< \brief (QSPI_CTRLB) Serial Memory operating mode */
#define QSPI_CTRLB_MODE_SPI (QSPI_CTRLB_MODE_SPI_Val << QSPI_CTRLB_MODE_Pos)
#define QSPI_CTRLB_MODE_MEMORY (QSPI_CTRLB_MODE_MEMORY_Val << QSPI_CTRLB_MODE_Pos)
#define QSPI_CTRLB_LOOPEN_Pos 1 /**< \brief (QSPI_CTRLB) Local Loopback Enable */
#define QSPI_CTRLB_LOOPEN (_U_(0x1) << QSPI_CTRLB_LOOPEN_Pos)
#define QSPI_CTRLB_WDRBT_Pos 2 /**< \brief (QSPI_CTRLB) Wait Data Read Before Transfer */
#define QSPI_CTRLB_WDRBT (_U_(0x1) << QSPI_CTRLB_WDRBT_Pos)
#define QSPI_CTRLB_SMEMREG_Pos 3 /**< \brief (QSPI_CTRLB) Serial Memory reg */
#define QSPI_CTRLB_SMEMREG (_U_(0x1) << QSPI_CTRLB_SMEMREG_Pos)
#define QSPI_CTRLB_CSMODE_Pos 4 /**< \brief (QSPI_CTRLB) Chip Select Mode */
#define QSPI_CTRLB_CSMODE_Msk (_U_(0x3) << QSPI_CTRLB_CSMODE_Pos)
#define QSPI_CTRLB_CSMODE(value) (QSPI_CTRLB_CSMODE_Msk & ((value) << QSPI_CTRLB_CSMODE_Pos))
#define QSPI_CTRLB_CSMODE_NORELOAD_Val _U_(0x0) /**< \brief (QSPI_CTRLB) The chip select is deasserted if TD has not been reloaded before the end of the current transfer. */
#define QSPI_CTRLB_CSMODE_LASTXFER_Val _U_(0x1) /**< \brief (QSPI_CTRLB) The chip select is deasserted when the bit LASTXFER is written at 1 and the character written in TD has been transferred. */
#define QSPI_CTRLB_CSMODE_SYSTEMATICALLY_Val _U_(0x2) /**< \brief (QSPI_CTRLB) The chip select is deasserted systematically after each transfer. */
#define QSPI_CTRLB_CSMODE_NORELOAD (QSPI_CTRLB_CSMODE_NORELOAD_Val << QSPI_CTRLB_CSMODE_Pos)
#define QSPI_CTRLB_CSMODE_LASTXFER (QSPI_CTRLB_CSMODE_LASTXFER_Val << QSPI_CTRLB_CSMODE_Pos)
#define QSPI_CTRLB_CSMODE_SYSTEMATICALLY (QSPI_CTRLB_CSMODE_SYSTEMATICALLY_Val << QSPI_CTRLB_CSMODE_Pos)
#define QSPI_CTRLB_DATALEN_Pos 8 /**< \brief (QSPI_CTRLB) Data Length */
#define QSPI_CTRLB_DATALEN_Msk (_U_(0xF) << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN(value) (QSPI_CTRLB_DATALEN_Msk & ((value) << QSPI_CTRLB_DATALEN_Pos))
#define QSPI_CTRLB_DATALEN_8BITS_Val _U_(0x0) /**< \brief (QSPI_CTRLB) 8-bits transfer */
#define QSPI_CTRLB_DATALEN_9BITS_Val _U_(0x1) /**< \brief (QSPI_CTRLB) 9 bits transfer */
#define QSPI_CTRLB_DATALEN_10BITS_Val _U_(0x2) /**< \brief (QSPI_CTRLB) 10-bits transfer */
#define QSPI_CTRLB_DATALEN_11BITS_Val _U_(0x3) /**< \brief (QSPI_CTRLB) 11-bits transfer */
#define QSPI_CTRLB_DATALEN_12BITS_Val _U_(0x4) /**< \brief (QSPI_CTRLB) 12-bits transfer */
#define QSPI_CTRLB_DATALEN_13BITS_Val _U_(0x5) /**< \brief (QSPI_CTRLB) 13-bits transfer */
#define QSPI_CTRLB_DATALEN_14BITS_Val _U_(0x6) /**< \brief (QSPI_CTRLB) 14-bits transfer */
#define QSPI_CTRLB_DATALEN_15BITS_Val _U_(0x7) /**< \brief (QSPI_CTRLB) 15-bits transfer */
#define QSPI_CTRLB_DATALEN_16BITS_Val _U_(0x8) /**< \brief (QSPI_CTRLB) 16-bits transfer */
#define QSPI_CTRLB_DATALEN_8BITS (QSPI_CTRLB_DATALEN_8BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_9BITS (QSPI_CTRLB_DATALEN_9BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_10BITS (QSPI_CTRLB_DATALEN_10BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_11BITS (QSPI_CTRLB_DATALEN_11BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_12BITS (QSPI_CTRLB_DATALEN_12BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_13BITS (QSPI_CTRLB_DATALEN_13BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_14BITS (QSPI_CTRLB_DATALEN_14BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_15BITS (QSPI_CTRLB_DATALEN_15BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DATALEN_16BITS (QSPI_CTRLB_DATALEN_16BITS_Val << QSPI_CTRLB_DATALEN_Pos)
#define QSPI_CTRLB_DLYBCT_Pos 16 /**< \brief (QSPI_CTRLB) Delay Between Consecutive Transfers */
#define QSPI_CTRLB_DLYBCT_Msk (_U_(0xFF) << QSPI_CTRLB_DLYBCT_Pos)
#define QSPI_CTRLB_DLYBCT(value) (QSPI_CTRLB_DLYBCT_Msk & ((value) << QSPI_CTRLB_DLYBCT_Pos))
#define QSPI_CTRLB_DLYCS_Pos 24 /**< \brief (QSPI_CTRLB) Minimum Inactive CS Delay */
#define QSPI_CTRLB_DLYCS_Msk (_U_(0xFF) << QSPI_CTRLB_DLYCS_Pos)
#define QSPI_CTRLB_DLYCS(value) (QSPI_CTRLB_DLYCS_Msk & ((value) << QSPI_CTRLB_DLYCS_Pos))
#define QSPI_CTRLB_MASK _U_(0xFFFF0F3F) /**< \brief (QSPI_CTRLB) MASK Register */
/* -------- QSPI_BAUD : (QSPI Offset: 0x08) (R/W 32) Baud Rate -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t CPOL:1; /*!< bit: 0 Clock Polarity */
uint32_t CPHA:1; /*!< bit: 1 Clock Phase */
uint32_t :6; /*!< bit: 2.. 7 Reserved */
uint32_t BAUD:8; /*!< bit: 8..15 Serial Clock Baud Rate */
uint32_t DLYBS:8; /*!< bit: 16..23 Delay Before SCK */
uint32_t :8; /*!< bit: 24..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_BAUD_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_BAUD_OFFSET 0x08 /**< \brief (QSPI_BAUD offset) Baud Rate */
#define QSPI_BAUD_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_BAUD reset_value) Baud Rate */
#define QSPI_BAUD_CPOL_Pos 0 /**< \brief (QSPI_BAUD) Clock Polarity */
#define QSPI_BAUD_CPOL (_U_(0x1) << QSPI_BAUD_CPOL_Pos)
#define QSPI_BAUD_CPHA_Pos 1 /**< \brief (QSPI_BAUD) Clock Phase */
#define QSPI_BAUD_CPHA (_U_(0x1) << QSPI_BAUD_CPHA_Pos)
#define QSPI_BAUD_BAUD_Pos 8 /**< \brief (QSPI_BAUD) Serial Clock Baud Rate */
#define QSPI_BAUD_BAUD_Msk (_U_(0xFF) << QSPI_BAUD_BAUD_Pos)
#define QSPI_BAUD_BAUD(value) (QSPI_BAUD_BAUD_Msk & ((value) << QSPI_BAUD_BAUD_Pos))
#define QSPI_BAUD_DLYBS_Pos 16 /**< \brief (QSPI_BAUD) Delay Before SCK */
#define QSPI_BAUD_DLYBS_Msk (_U_(0xFF) << QSPI_BAUD_DLYBS_Pos)
#define QSPI_BAUD_DLYBS(value) (QSPI_BAUD_DLYBS_Msk & ((value) << QSPI_BAUD_DLYBS_Pos))
#define QSPI_BAUD_MASK _U_(0x00FFFF03) /**< \brief (QSPI_BAUD) MASK Register */
/* -------- QSPI_RXDATA : (QSPI Offset: 0x0C) (R/ 32) Receive Data -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:16; /*!< bit: 0..15 Receive Data */
uint32_t :16; /*!< bit: 16..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_RXDATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_RXDATA_OFFSET 0x0C /**< \brief (QSPI_RXDATA offset) Receive Data */
#define QSPI_RXDATA_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_RXDATA reset_value) Receive Data */
#define QSPI_RXDATA_DATA_Pos 0 /**< \brief (QSPI_RXDATA) Receive Data */
#define QSPI_RXDATA_DATA_Msk (_U_(0xFFFF) << QSPI_RXDATA_DATA_Pos)
#define QSPI_RXDATA_DATA(value) (QSPI_RXDATA_DATA_Msk & ((value) << QSPI_RXDATA_DATA_Pos))
#define QSPI_RXDATA_MASK _U_(0x0000FFFF) /**< \brief (QSPI_RXDATA) MASK Register */
/* -------- QSPI_TXDATA : (QSPI Offset: 0x10) ( /W 32) Transmit Data -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:16; /*!< bit: 0..15 Transmit Data */
uint32_t :16; /*!< bit: 16..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_TXDATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_TXDATA_OFFSET 0x10 /**< \brief (QSPI_TXDATA offset) Transmit Data */
#define QSPI_TXDATA_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_TXDATA reset_value) Transmit Data */
#define QSPI_TXDATA_DATA_Pos 0 /**< \brief (QSPI_TXDATA) Transmit Data */
#define QSPI_TXDATA_DATA_Msk (_U_(0xFFFF) << QSPI_TXDATA_DATA_Pos)
#define QSPI_TXDATA_DATA(value) (QSPI_TXDATA_DATA_Msk & ((value) << QSPI_TXDATA_DATA_Pos))
#define QSPI_TXDATA_MASK _U_(0x0000FFFF) /**< \brief (QSPI_TXDATA) MASK Register */
/* -------- QSPI_INTENCLR : (QSPI Offset: 0x14) (R/W 32) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t RXC:1; /*!< bit: 0 Receive Data Register Full Interrupt Disable */
uint32_t DRE:1; /*!< bit: 1 Transmit Data Register Empty Interrupt Disable */
uint32_t TXC:1; /*!< bit: 2 Transmission Complete Interrupt Disable */
uint32_t ERROR:1; /*!< bit: 3 Overrun Error Interrupt Disable */
uint32_t :4; /*!< bit: 4.. 7 Reserved */
uint32_t CSRISE:1; /*!< bit: 8 Chip Select Rise Interrupt Disable */
uint32_t :1; /*!< bit: 9 Reserved */
uint32_t INSTREND:1; /*!< bit: 10 Instruction End Interrupt Disable */
uint32_t :21; /*!< bit: 11..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_INTENCLR_OFFSET 0x14 /**< \brief (QSPI_INTENCLR offset) Interrupt Enable Clear */
#define QSPI_INTENCLR_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_INTENCLR reset_value) Interrupt Enable Clear */
#define QSPI_INTENCLR_RXC_Pos 0 /**< \brief (QSPI_INTENCLR) Receive Data Register Full Interrupt Disable */
#define QSPI_INTENCLR_RXC (_U_(0x1) << QSPI_INTENCLR_RXC_Pos)
#define QSPI_INTENCLR_DRE_Pos 1 /**< \brief (QSPI_INTENCLR) Transmit Data Register Empty Interrupt Disable */
#define QSPI_INTENCLR_DRE (_U_(0x1) << QSPI_INTENCLR_DRE_Pos)
#define QSPI_INTENCLR_TXC_Pos 2 /**< \brief (QSPI_INTENCLR) Transmission Complete Interrupt Disable */
#define QSPI_INTENCLR_TXC (_U_(0x1) << QSPI_INTENCLR_TXC_Pos)
#define QSPI_INTENCLR_ERROR_Pos 3 /**< \brief (QSPI_INTENCLR) Overrun Error Interrupt Disable */
#define QSPI_INTENCLR_ERROR (_U_(0x1) << QSPI_INTENCLR_ERROR_Pos)
#define QSPI_INTENCLR_CSRISE_Pos 8 /**< \brief (QSPI_INTENCLR) Chip Select Rise Interrupt Disable */
#define QSPI_INTENCLR_CSRISE (_U_(0x1) << QSPI_INTENCLR_CSRISE_Pos)
#define QSPI_INTENCLR_INSTREND_Pos 10 /**< \brief (QSPI_INTENCLR) Instruction End Interrupt Disable */
#define QSPI_INTENCLR_INSTREND (_U_(0x1) << QSPI_INTENCLR_INSTREND_Pos)
#define QSPI_INTENCLR_MASK _U_(0x0000050F) /**< \brief (QSPI_INTENCLR) MASK Register */
/* -------- QSPI_INTENSET : (QSPI Offset: 0x18) (R/W 32) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t RXC:1; /*!< bit: 0 Receive Data Register Full Interrupt Enable */
uint32_t DRE:1; /*!< bit: 1 Transmit Data Register Empty Interrupt Enable */
uint32_t TXC:1; /*!< bit: 2 Transmission Complete Interrupt Enable */
uint32_t ERROR:1; /*!< bit: 3 Overrun Error Interrupt Enable */
uint32_t :4; /*!< bit: 4.. 7 Reserved */
uint32_t CSRISE:1; /*!< bit: 8 Chip Select Rise Interrupt Enable */
uint32_t :1; /*!< bit: 9 Reserved */
uint32_t INSTREND:1; /*!< bit: 10 Instruction End Interrupt Enable */
uint32_t :21; /*!< bit: 11..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_INTENSET_OFFSET 0x18 /**< \brief (QSPI_INTENSET offset) Interrupt Enable Set */
#define QSPI_INTENSET_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_INTENSET reset_value) Interrupt Enable Set */
#define QSPI_INTENSET_RXC_Pos 0 /**< \brief (QSPI_INTENSET) Receive Data Register Full Interrupt Enable */
#define QSPI_INTENSET_RXC (_U_(0x1) << QSPI_INTENSET_RXC_Pos)
#define QSPI_INTENSET_DRE_Pos 1 /**< \brief (QSPI_INTENSET) Transmit Data Register Empty Interrupt Enable */
#define QSPI_INTENSET_DRE (_U_(0x1) << QSPI_INTENSET_DRE_Pos)
#define QSPI_INTENSET_TXC_Pos 2 /**< \brief (QSPI_INTENSET) Transmission Complete Interrupt Enable */
#define QSPI_INTENSET_TXC (_U_(0x1) << QSPI_INTENSET_TXC_Pos)
#define QSPI_INTENSET_ERROR_Pos 3 /**< \brief (QSPI_INTENSET) Overrun Error Interrupt Enable */
#define QSPI_INTENSET_ERROR (_U_(0x1) << QSPI_INTENSET_ERROR_Pos)
#define QSPI_INTENSET_CSRISE_Pos 8 /**< \brief (QSPI_INTENSET) Chip Select Rise Interrupt Enable */
#define QSPI_INTENSET_CSRISE (_U_(0x1) << QSPI_INTENSET_CSRISE_Pos)
#define QSPI_INTENSET_INSTREND_Pos 10 /**< \brief (QSPI_INTENSET) Instruction End Interrupt Enable */
#define QSPI_INTENSET_INSTREND (_U_(0x1) << QSPI_INTENSET_INSTREND_Pos)
#define QSPI_INTENSET_MASK _U_(0x0000050F) /**< \brief (QSPI_INTENSET) MASK Register */
/* -------- QSPI_INTFLAG : (QSPI Offset: 0x1C) (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 RXC:1; /*!< bit: 0 Receive Data Register Full */
__I uint32_t DRE:1; /*!< bit: 1 Transmit Data Register Empty */
__I uint32_t TXC:1; /*!< bit: 2 Transmission Complete */
__I uint32_t ERROR:1; /*!< bit: 3 Overrun Error */
__I uint32_t :4; /*!< bit: 4.. 7 Reserved */
__I uint32_t CSRISE:1; /*!< bit: 8 Chip Select Rise */
__I uint32_t :1; /*!< bit: 9 Reserved */
__I uint32_t INSTREND:1; /*!< bit: 10 Instruction End */
__I uint32_t :21; /*!< bit: 11..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_INTFLAG_OFFSET 0x1C /**< \brief (QSPI_INTFLAG offset) Interrupt Flag Status and Clear */
#define QSPI_INTFLAG_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define QSPI_INTFLAG_RXC_Pos 0 /**< \brief (QSPI_INTFLAG) Receive Data Register Full */
#define QSPI_INTFLAG_RXC (_U_(0x1) << QSPI_INTFLAG_RXC_Pos)
#define QSPI_INTFLAG_DRE_Pos 1 /**< \brief (QSPI_INTFLAG) Transmit Data Register Empty */
#define QSPI_INTFLAG_DRE (_U_(0x1) << QSPI_INTFLAG_DRE_Pos)
#define QSPI_INTFLAG_TXC_Pos 2 /**< \brief (QSPI_INTFLAG) Transmission Complete */
#define QSPI_INTFLAG_TXC (_U_(0x1) << QSPI_INTFLAG_TXC_Pos)
#define QSPI_INTFLAG_ERROR_Pos 3 /**< \brief (QSPI_INTFLAG) Overrun Error */
#define QSPI_INTFLAG_ERROR (_U_(0x1) << QSPI_INTFLAG_ERROR_Pos)
#define QSPI_INTFLAG_CSRISE_Pos 8 /**< \brief (QSPI_INTFLAG) Chip Select Rise */
#define QSPI_INTFLAG_CSRISE (_U_(0x1) << QSPI_INTFLAG_CSRISE_Pos)
#define QSPI_INTFLAG_INSTREND_Pos 10 /**< \brief (QSPI_INTFLAG) Instruction End */
#define QSPI_INTFLAG_INSTREND (_U_(0x1) << QSPI_INTFLAG_INSTREND_Pos)
#define QSPI_INTFLAG_MASK _U_(0x0000050F) /**< \brief (QSPI_INTFLAG) MASK Register */
/* -------- QSPI_STATUS : (QSPI Offset: 0x20) (R/ 32) Status Register -------- */
#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 :7; /*!< bit: 2.. 8 Reserved */
uint32_t CSSTATUS:1; /*!< bit: 9 Chip Select */
uint32_t :22; /*!< bit: 10..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_STATUS_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_STATUS_OFFSET 0x20 /**< \brief (QSPI_STATUS offset) Status Register */
#define QSPI_STATUS_RESETVALUE _U_(0x00000200) /**< \brief (QSPI_STATUS reset_value) Status Register */
#define QSPI_STATUS_ENABLE_Pos 1 /**< \brief (QSPI_STATUS) Enable */
#define QSPI_STATUS_ENABLE (_U_(0x1) << QSPI_STATUS_ENABLE_Pos)
#define QSPI_STATUS_CSSTATUS_Pos 9 /**< \brief (QSPI_STATUS) Chip Select */
#define QSPI_STATUS_CSSTATUS (_U_(0x1) << QSPI_STATUS_CSSTATUS_Pos)
#define QSPI_STATUS_MASK _U_(0x00000202) /**< \brief (QSPI_STATUS) MASK Register */
/* -------- QSPI_INSTRADDR : (QSPI Offset: 0x30) (R/W 32) Instruction Address -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t ADDR:32; /*!< bit: 0..31 Instruction Address */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_INSTRADDR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_INSTRADDR_OFFSET 0x30 /**< \brief (QSPI_INSTRADDR offset) Instruction Address */
#define QSPI_INSTRADDR_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_INSTRADDR reset_value) Instruction Address */
#define QSPI_INSTRADDR_ADDR_Pos 0 /**< \brief (QSPI_INSTRADDR) Instruction Address */
#define QSPI_INSTRADDR_ADDR_Msk (_U_(0xFFFFFFFF) << QSPI_INSTRADDR_ADDR_Pos)
#define QSPI_INSTRADDR_ADDR(value) (QSPI_INSTRADDR_ADDR_Msk & ((value) << QSPI_INSTRADDR_ADDR_Pos))
#define QSPI_INSTRADDR_MASK _U_(0xFFFFFFFF) /**< \brief (QSPI_INSTRADDR) MASK Register */
/* -------- QSPI_INSTRCTRL : (QSPI Offset: 0x34) (R/W 32) Instruction Code -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t INSTR:8; /*!< bit: 0.. 7 Instruction Code */
uint32_t :8; /*!< bit: 8..15 Reserved */
uint32_t OPTCODE:8; /*!< bit: 16..23 Option Code */
uint32_t :8; /*!< bit: 24..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_INSTRCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_INSTRCTRL_OFFSET 0x34 /**< \brief (QSPI_INSTRCTRL offset) Instruction Code */
#define QSPI_INSTRCTRL_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_INSTRCTRL reset_value) Instruction Code */
#define QSPI_INSTRCTRL_INSTR_Pos 0 /**< \brief (QSPI_INSTRCTRL) Instruction Code */
#define QSPI_INSTRCTRL_INSTR_Msk (_U_(0xFF) << QSPI_INSTRCTRL_INSTR_Pos)
#define QSPI_INSTRCTRL_INSTR(value) (QSPI_INSTRCTRL_INSTR_Msk & ((value) << QSPI_INSTRCTRL_INSTR_Pos))
#define QSPI_INSTRCTRL_OPTCODE_Pos 16 /**< \brief (QSPI_INSTRCTRL) Option Code */
#define QSPI_INSTRCTRL_OPTCODE_Msk (_U_(0xFF) << QSPI_INSTRCTRL_OPTCODE_Pos)
#define QSPI_INSTRCTRL_OPTCODE(value) (QSPI_INSTRCTRL_OPTCODE_Msk & ((value) << QSPI_INSTRCTRL_OPTCODE_Pos))
#define QSPI_INSTRCTRL_MASK _U_(0x00FF00FF) /**< \brief (QSPI_INSTRCTRL) MASK Register */
/* -------- QSPI_INSTRFRAME : (QSPI Offset: 0x38) (R/W 32) Instruction Frame -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t WIDTH:3; /*!< bit: 0.. 2 Instruction Code, Address, Option Code and Data Width */
uint32_t :1; /*!< bit: 3 Reserved */
uint32_t INSTREN:1; /*!< bit: 4 Instruction Enable */
uint32_t ADDREN:1; /*!< bit: 5 Address Enable */
uint32_t OPTCODEEN:1; /*!< bit: 6 Option Enable */
uint32_t DATAEN:1; /*!< bit: 7 Data Enable */
uint32_t OPTCODELEN:2; /*!< bit: 8.. 9 Option Code Length */
uint32_t ADDRLEN:1; /*!< bit: 10 Address Length */
uint32_t :1; /*!< bit: 11 Reserved */
uint32_t TFRTYPE:2; /*!< bit: 12..13 Data Transfer Type */
uint32_t CRMODE:1; /*!< bit: 14 Continuous Read Mode */
uint32_t DDREN:1; /*!< bit: 15 Double Data Rate Enable */
uint32_t DUMMYLEN:5; /*!< bit: 16..20 Dummy Cycles Length */
uint32_t :11; /*!< bit: 21..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_INSTRFRAME_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_INSTRFRAME_OFFSET 0x38 /**< \brief (QSPI_INSTRFRAME offset) Instruction Frame */
#define QSPI_INSTRFRAME_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_INSTRFRAME reset_value) Instruction Frame */
#define QSPI_INSTRFRAME_WIDTH_Pos 0 /**< \brief (QSPI_INSTRFRAME) Instruction Code, Address, Option Code and Data Width */
#define QSPI_INSTRFRAME_WIDTH_Msk (_U_(0x7) << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_WIDTH(value) (QSPI_INSTRFRAME_WIDTH_Msk & ((value) << QSPI_INSTRFRAME_WIDTH_Pos))
#define QSPI_INSTRFRAME_WIDTH_SINGLE_BIT_SPI_Val _U_(0x0) /**< \brief (QSPI_INSTRFRAME) Instruction: Single-bit SPI / Address-Option: Single-bit SPI / Data: Single-bit SPI */
#define QSPI_INSTRFRAME_WIDTH_DUAL_OUTPUT_Val _U_(0x1) /**< \brief (QSPI_INSTRFRAME) Instruction: Single-bit SPI / Address-Option: Single-bit SPI / Data: Dual SPI */
#define QSPI_INSTRFRAME_WIDTH_QUAD_OUTPUT_Val _U_(0x2) /**< \brief (QSPI_INSTRFRAME) Instruction: Single-bit SPI / Address-Option: Single-bit SPI / Data: Quad SPI */
#define QSPI_INSTRFRAME_WIDTH_DUAL_IO_Val _U_(0x3) /**< \brief (QSPI_INSTRFRAME) Instruction: Single-bit SPI / Address-Option: Dual SPI / Data: Dual SPI */
#define QSPI_INSTRFRAME_WIDTH_QUAD_IO_Val _U_(0x4) /**< \brief (QSPI_INSTRFRAME) Instruction: Single-bit SPI / Address-Option: Quad SPI / Data: Quad SPI */
#define QSPI_INSTRFRAME_WIDTH_DUAL_CMD_Val _U_(0x5) /**< \brief (QSPI_INSTRFRAME) Instruction: Dual SPI / Address-Option: Dual SPI / Data: Dual SPI */
#define QSPI_INSTRFRAME_WIDTH_QUAD_CMD_Val _U_(0x6) /**< \brief (QSPI_INSTRFRAME) Instruction: Quad SPI / Address-Option: Quad SPI / Data: Quad SPI */
#define QSPI_INSTRFRAME_WIDTH_SINGLE_BIT_SPI (QSPI_INSTRFRAME_WIDTH_SINGLE_BIT_SPI_Val << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_WIDTH_DUAL_OUTPUT (QSPI_INSTRFRAME_WIDTH_DUAL_OUTPUT_Val << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_WIDTH_QUAD_OUTPUT (QSPI_INSTRFRAME_WIDTH_QUAD_OUTPUT_Val << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_WIDTH_DUAL_IO (QSPI_INSTRFRAME_WIDTH_DUAL_IO_Val << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_WIDTH_QUAD_IO (QSPI_INSTRFRAME_WIDTH_QUAD_IO_Val << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_WIDTH_DUAL_CMD (QSPI_INSTRFRAME_WIDTH_DUAL_CMD_Val << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_WIDTH_QUAD_CMD (QSPI_INSTRFRAME_WIDTH_QUAD_CMD_Val << QSPI_INSTRFRAME_WIDTH_Pos)
#define QSPI_INSTRFRAME_INSTREN_Pos 4 /**< \brief (QSPI_INSTRFRAME) Instruction Enable */
#define QSPI_INSTRFRAME_INSTREN (_U_(0x1) << QSPI_INSTRFRAME_INSTREN_Pos)
#define QSPI_INSTRFRAME_ADDREN_Pos 5 /**< \brief (QSPI_INSTRFRAME) Address Enable */
#define QSPI_INSTRFRAME_ADDREN (_U_(0x1) << QSPI_INSTRFRAME_ADDREN_Pos)
#define QSPI_INSTRFRAME_OPTCODEEN_Pos 6 /**< \brief (QSPI_INSTRFRAME) Option Enable */
#define QSPI_INSTRFRAME_OPTCODEEN (_U_(0x1) << QSPI_INSTRFRAME_OPTCODEEN_Pos)
#define QSPI_INSTRFRAME_DATAEN_Pos 7 /**< \brief (QSPI_INSTRFRAME) Data Enable */
#define QSPI_INSTRFRAME_DATAEN (_U_(0x1) << QSPI_INSTRFRAME_DATAEN_Pos)
#define QSPI_INSTRFRAME_OPTCODELEN_Pos 8 /**< \brief (QSPI_INSTRFRAME) Option Code Length */
#define QSPI_INSTRFRAME_OPTCODELEN_Msk (_U_(0x3) << QSPI_INSTRFRAME_OPTCODELEN_Pos)
#define QSPI_INSTRFRAME_OPTCODELEN(value) (QSPI_INSTRFRAME_OPTCODELEN_Msk & ((value) << QSPI_INSTRFRAME_OPTCODELEN_Pos))
#define QSPI_INSTRFRAME_OPTCODELEN_1BIT_Val _U_(0x0) /**< \brief (QSPI_INSTRFRAME) 1-bit length option code */
#define QSPI_INSTRFRAME_OPTCODELEN_2BITS_Val _U_(0x1) /**< \brief (QSPI_INSTRFRAME) 2-bits length option code */
#define QSPI_INSTRFRAME_OPTCODELEN_4BITS_Val _U_(0x2) /**< \brief (QSPI_INSTRFRAME) 4-bits length option code */
#define QSPI_INSTRFRAME_OPTCODELEN_8BITS_Val _U_(0x3) /**< \brief (QSPI_INSTRFRAME) 8-bits length option code */
#define QSPI_INSTRFRAME_OPTCODELEN_1BIT (QSPI_INSTRFRAME_OPTCODELEN_1BIT_Val << QSPI_INSTRFRAME_OPTCODELEN_Pos)
#define QSPI_INSTRFRAME_OPTCODELEN_2BITS (QSPI_INSTRFRAME_OPTCODELEN_2BITS_Val << QSPI_INSTRFRAME_OPTCODELEN_Pos)
#define QSPI_INSTRFRAME_OPTCODELEN_4BITS (QSPI_INSTRFRAME_OPTCODELEN_4BITS_Val << QSPI_INSTRFRAME_OPTCODELEN_Pos)
#define QSPI_INSTRFRAME_OPTCODELEN_8BITS (QSPI_INSTRFRAME_OPTCODELEN_8BITS_Val << QSPI_INSTRFRAME_OPTCODELEN_Pos)
#define QSPI_INSTRFRAME_ADDRLEN_Pos 10 /**< \brief (QSPI_INSTRFRAME) Address Length */
#define QSPI_INSTRFRAME_ADDRLEN (_U_(0x1) << QSPI_INSTRFRAME_ADDRLEN_Pos)
#define QSPI_INSTRFRAME_ADDRLEN_24BITS_Val _U_(0x0) /**< \brief (QSPI_INSTRFRAME) 24-bits address length */
#define QSPI_INSTRFRAME_ADDRLEN_32BITS_Val _U_(0x1) /**< \brief (QSPI_INSTRFRAME) 32-bits address length */
#define QSPI_INSTRFRAME_ADDRLEN_24BITS (QSPI_INSTRFRAME_ADDRLEN_24BITS_Val << QSPI_INSTRFRAME_ADDRLEN_Pos)
#define QSPI_INSTRFRAME_ADDRLEN_32BITS (QSPI_INSTRFRAME_ADDRLEN_32BITS_Val << QSPI_INSTRFRAME_ADDRLEN_Pos)
#define QSPI_INSTRFRAME_TFRTYPE_Pos 12 /**< \brief (QSPI_INSTRFRAME) Data Transfer Type */
#define QSPI_INSTRFRAME_TFRTYPE_Msk (_U_(0x3) << QSPI_INSTRFRAME_TFRTYPE_Pos)
#define QSPI_INSTRFRAME_TFRTYPE(value) (QSPI_INSTRFRAME_TFRTYPE_Msk & ((value) << QSPI_INSTRFRAME_TFRTYPE_Pos))
#define QSPI_INSTRFRAME_TFRTYPE_READ_Val _U_(0x0) /**< \brief (QSPI_INSTRFRAME) Read transfer from the serial memory.Scrambling is not performed.Read at random location (fetch) in the serial flash memory is not possible. */
#define QSPI_INSTRFRAME_TFRTYPE_READMEMORY_Val _U_(0x1) /**< \brief (QSPI_INSTRFRAME) Read data transfer from the serial memory.If enabled, scrambling is performed.Read at random location (fetch) in the serial flash memory is possible. */
#define QSPI_INSTRFRAME_TFRTYPE_WRITE_Val _U_(0x2) /**< \brief (QSPI_INSTRFRAME) Write transfer into the serial memory.Scrambling is not performed. */
#define QSPI_INSTRFRAME_TFRTYPE_WRITEMEMORY_Val _U_(0x3) /**< \brief (QSPI_INSTRFRAME) Write data transfer into the serial memory.If enabled, scrambling is performed. */
#define QSPI_INSTRFRAME_TFRTYPE_READ (QSPI_INSTRFRAME_TFRTYPE_READ_Val << QSPI_INSTRFRAME_TFRTYPE_Pos)
#define QSPI_INSTRFRAME_TFRTYPE_READMEMORY (QSPI_INSTRFRAME_TFRTYPE_READMEMORY_Val << QSPI_INSTRFRAME_TFRTYPE_Pos)
#define QSPI_INSTRFRAME_TFRTYPE_WRITE (QSPI_INSTRFRAME_TFRTYPE_WRITE_Val << QSPI_INSTRFRAME_TFRTYPE_Pos)
#define QSPI_INSTRFRAME_TFRTYPE_WRITEMEMORY (QSPI_INSTRFRAME_TFRTYPE_WRITEMEMORY_Val << QSPI_INSTRFRAME_TFRTYPE_Pos)
#define QSPI_INSTRFRAME_CRMODE_Pos 14 /**< \brief (QSPI_INSTRFRAME) Continuous Read Mode */
#define QSPI_INSTRFRAME_CRMODE (_U_(0x1) << QSPI_INSTRFRAME_CRMODE_Pos)
#define QSPI_INSTRFRAME_DDREN_Pos 15 /**< \brief (QSPI_INSTRFRAME) Double Data Rate Enable */
#define QSPI_INSTRFRAME_DDREN (_U_(0x1) << QSPI_INSTRFRAME_DDREN_Pos)
#define QSPI_INSTRFRAME_DUMMYLEN_Pos 16 /**< \brief (QSPI_INSTRFRAME) Dummy Cycles Length */
#define QSPI_INSTRFRAME_DUMMYLEN_Msk (_U_(0x1F) << QSPI_INSTRFRAME_DUMMYLEN_Pos)
#define QSPI_INSTRFRAME_DUMMYLEN(value) (QSPI_INSTRFRAME_DUMMYLEN_Msk & ((value) << QSPI_INSTRFRAME_DUMMYLEN_Pos))
#define QSPI_INSTRFRAME_MASK _U_(0x001FF7F7) /**< \brief (QSPI_INSTRFRAME) MASK Register */
/* -------- QSPI_SCRAMBCTRL : (QSPI Offset: 0x40) (R/W 32) Scrambling Mode -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t ENABLE:1; /*!< bit: 0 Scrambling/Unscrambling Enable */
uint32_t RANDOMDIS:1; /*!< bit: 1 Scrambling/Unscrambling Random Value Disable */
uint32_t :30; /*!< bit: 2..31 Reserved */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_SCRAMBCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_SCRAMBCTRL_OFFSET 0x40 /**< \brief (QSPI_SCRAMBCTRL offset) Scrambling Mode */
#define QSPI_SCRAMBCTRL_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_SCRAMBCTRL reset_value) Scrambling Mode */
#define QSPI_SCRAMBCTRL_ENABLE_Pos 0 /**< \brief (QSPI_SCRAMBCTRL) Scrambling/Unscrambling Enable */
#define QSPI_SCRAMBCTRL_ENABLE (_U_(0x1) << QSPI_SCRAMBCTRL_ENABLE_Pos)
#define QSPI_SCRAMBCTRL_RANDOMDIS_Pos 1 /**< \brief (QSPI_SCRAMBCTRL) Scrambling/Unscrambling Random Value Disable */
#define QSPI_SCRAMBCTRL_RANDOMDIS (_U_(0x1) << QSPI_SCRAMBCTRL_RANDOMDIS_Pos)
#define QSPI_SCRAMBCTRL_MASK _U_(0x00000003) /**< \brief (QSPI_SCRAMBCTRL) MASK Register */
/* -------- QSPI_SCRAMBKEY : (QSPI Offset: 0x44) ( /W 32) Scrambling Key -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t KEY:32; /*!< bit: 0..31 Scrambling User Key */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} QSPI_SCRAMBKEY_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define QSPI_SCRAMBKEY_OFFSET 0x44 /**< \brief (QSPI_SCRAMBKEY offset) Scrambling Key */
#define QSPI_SCRAMBKEY_RESETVALUE _U_(0x00000000) /**< \brief (QSPI_SCRAMBKEY reset_value) Scrambling Key */
#define QSPI_SCRAMBKEY_KEY_Pos 0 /**< \brief (QSPI_SCRAMBKEY) Scrambling User Key */
#define QSPI_SCRAMBKEY_KEY_Msk (_U_(0xFFFFFFFF) << QSPI_SCRAMBKEY_KEY_Pos)
#define QSPI_SCRAMBKEY_KEY(value) (QSPI_SCRAMBKEY_KEY_Msk & ((value) << QSPI_SCRAMBKEY_KEY_Pos))
#define QSPI_SCRAMBKEY_MASK _U_(0xFFFFFFFF) /**< \brief (QSPI_SCRAMBKEY) MASK Register */
/** \brief QSPI APB hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO QSPI_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) Control A */
__IO QSPI_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) Control B */
__IO QSPI_BAUD_Type BAUD; /**< \brief Offset: 0x08 (R/W 32) Baud Rate */
__I QSPI_RXDATA_Type RXDATA; /**< \brief Offset: 0x0C (R/ 32) Receive Data */
__O QSPI_TXDATA_Type TXDATA; /**< \brief Offset: 0x10 ( /W 32) Transmit Data */
__IO QSPI_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x14 (R/W 32) Interrupt Enable Clear */
__IO QSPI_INTENSET_Type INTENSET; /**< \brief Offset: 0x18 (R/W 32) Interrupt Enable Set */
__IO QSPI_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x1C (R/W 32) Interrupt Flag Status and Clear */
__I QSPI_STATUS_Type STATUS; /**< \brief Offset: 0x20 (R/ 32) Status Register */
RoReg8 Reserved1[0xC];
__IO QSPI_INSTRADDR_Type INSTRADDR; /**< \brief Offset: 0x30 (R/W 32) Instruction Address */
__IO QSPI_INSTRCTRL_Type INSTRCTRL; /**< \brief Offset: 0x34 (R/W 32) Instruction Code */
__IO QSPI_INSTRFRAME_Type INSTRFRAME; /**< \brief Offset: 0x38 (R/W 32) Instruction Frame */
RoReg8 Reserved2[0x4];
__IO QSPI_SCRAMBCTRL_Type SCRAMBCTRL; /**< \brief Offset: 0x40 (R/W 32) Scrambling Mode */
__O QSPI_SCRAMBKEY_Type SCRAMBKEY; /**< \brief Offset: 0x44 ( /W 32) Scrambling Key */
} Qspi;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAME54_QSPI_COMPONENT_ */
Reference in New Issue View Git Blame Copy Permalink