stm32f4xx_hal_flash.h File Reference

Header file of FLASH HAL module. More...

#include "stm32f4xx_hal_def.h"
#include "stm32f4xx_hal_flash_ex.h"
#include "stm32f4xx_hal_flash_ramfunc.h"

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Classes
struct	FLASH_ProcessTypeDef
	FLASH handle Structure definition. More...

Macros
#define	HAL_FLASH_ERROR_NONE   0x00000000U
#define	HAL_FLASH_ERROR_RD   0x00000001U
#define	HAL_FLASH_ERROR_PGS   0x00000002U
#define	HAL_FLASH_ERROR_PGP   0x00000004U
#define	HAL_FLASH_ERROR_PGA   0x00000008U
#define	HAL_FLASH_ERROR_WRP   0x00000010U
#define	HAL_FLASH_ERROR_OPERATION   0x00000020U
#define	FLASH_TYPEPROGRAM_BYTE   0x00000000U
#define	FLASH_TYPEPROGRAM_HALFWORD   0x00000001U
#define	FLASH_TYPEPROGRAM_WORD   0x00000002U
#define	FLASH_TYPEPROGRAM_DOUBLEWORD   0x00000003U
#define	FLASH_FLAG_EOP   FLASH_SR_EOP
#define	FLASH_FLAG_OPERR   FLASH_SR_SOP
#define	FLASH_FLAG_WRPERR   FLASH_SR_WRPERR
#define	FLASH_FLAG_PGAERR   FLASH_SR_PGAERR
#define	FLASH_FLAG_PGPERR   FLASH_SR_PGPERR
#define	FLASH_FLAG_PGSERR   FLASH_SR_PGSERR
#define	FLASH_FLAG_BSY   FLASH_SR_BSY
#define	FLASH_IT_EOP   FLASH_CR_EOPIE
#define	FLASH_IT_ERR   0x02000000U
#define	FLASH_PSIZE_BYTE   0x00000000U
#define	FLASH_PSIZE_HALF_WORD   0x00000100U
#define	FLASH_PSIZE_WORD   0x00000200U
#define	FLASH_PSIZE_DOUBLE_WORD   0x00000300U
#define	CR_PSIZE_MASK   0xFFFFFCFFU
#define	RDP_KEY   ((uint16_t)0x00A5)
#define	FLASH_KEY1   0x45670123U
#define	FLASH_KEY2   0xCDEF89ABU
#define	FLASH_OPT_KEY1   0x08192A3BU
#define	FLASH_OPT_KEY2   0x4C5D6E7FU
#define	__HAL_FLASH_SET_LATENCY(__LATENCY__)
	Set the FLASH Latency.
#define	__HAL_FLASH_GET_LATENCY()
	Get the FLASH Latency.
#define	__HAL_FLASH_PREFETCH_BUFFER_ENABLE()
	Enable the FLASH prefetch buffer.
#define	__HAL_FLASH_PREFETCH_BUFFER_DISABLE()
	Disable the FLASH prefetch buffer.
#define	__HAL_FLASH_INSTRUCTION_CACHE_ENABLE()
	Enable the FLASH instruction cache.
#define	__HAL_FLASH_INSTRUCTION_CACHE_DISABLE()
	Disable the FLASH instruction cache.
#define	__HAL_FLASH_DATA_CACHE_ENABLE()
	Enable the FLASH data cache.
#define	__HAL_FLASH_DATA_CACHE_DISABLE()
	Disable the FLASH data cache.
#define	__HAL_FLASH_INSTRUCTION_CACHE_RESET()
	Resets the FLASH instruction Cache.
#define	__HAL_FLASH_DATA_CACHE_RESET()
	Resets the FLASH data Cache.
#define	__HAL_FLASH_ENABLE_IT(__INTERRUPT__)
	Enable the specified FLASH interrupt.
#define	__HAL_FLASH_DISABLE_IT(__INTERRUPT__)
	Disable the specified FLASH interrupt.
#define	__HAL_FLASH_GET_FLAG(__FLAG__)
	Get the specified FLASH flag status.
#define	__HAL_FLASH_CLEAR_FLAG(__FLAG__)
	Clear the specified FLASH flags.
#define	ACR_BYTE0_ADDRESS   0x40023C00U
	ACR register byte 0 (Bits[7:0]) base address.
#define	OPTCR_BYTE0_ADDRESS   0x40023C14U
	OPTCR register byte 0 (Bits[7:0]) base address.
#define	OPTCR_BYTE1_ADDRESS   0x40023C15U
	OPTCR register byte 1 (Bits[15:8]) base address.
#define	OPTCR_BYTE2_ADDRESS   0x40023C16U
	OPTCR register byte 2 (Bits[23:16]) base address.
#define	OPTCR_BYTE3_ADDRESS   0x40023C17U
	OPTCR register byte 3 (Bits[31:24]) base address.
#define	IS_FLASH_TYPEPROGRAM(VALUE)

Enumerations
enum	FLASH_ProcedureTypeDef { FLASH_PROC_NONE = 0U , FLASH_PROC_SECTERASE , FLASH_PROC_MASSERASE , FLASH_PROC_PROGRAM }
	FLASH Procedure structure definition. More...

Functions
HAL_StatusTypeDef	HAL_FLASH_Program (uint32_t TypeProgram, uint32_t Address, uint64_t Data)
HAL_StatusTypeDef	HAL_FLASH_Program_IT (uint32_t TypeProgram, uint32_t Address, uint64_t Data)
void	HAL_FLASH_IRQHandler (void)
void	HAL_FLASH_EndOfOperationCallback (uint32_t ReturnValue)
void	HAL_FLASH_OperationErrorCallback (uint32_t ReturnValue)
HAL_StatusTypeDef	HAL_FLASH_Unlock (void)
HAL_StatusTypeDef	HAL_FLASH_Lock (void)
HAL_StatusTypeDef	HAL_FLASH_OB_Unlock (void)
HAL_StatusTypeDef	HAL_FLASH_OB_Lock (void)
HAL_StatusTypeDef	HAL_FLASH_OB_Launch (void)
uint32_t	HAL_FLASH_GetError (void)
HAL_StatusTypeDef	FLASH_WaitForLastOperation (uint32_t Timeout)

Detailed Description

Header file of FLASH HAL module.

Author

MCD Application Team

Attention

Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

Definition in file stm32f4xx_hal_flash.h.