stm32f3xx_hal_flash.h File Reference

Header file of Flash HAL module. More...

#include "stm32f3xx_hal_def.h"
#include "stm32f3xx_hal_flash_ex.h"

Go to the source code of this file.

Classes
struct	FLASH_ProcessTypeDef
	FLASH handle Structure definition More...

Macros
#define	FLASH_TIMEOUT_VALUE   (50000U) /* 50 s */
#define	IS_FLASH_TYPEPROGRAM(VALUE)
#define	IS_FLASH_LATENCY(__LATENCY__)
#define	HAL_FLASH_ERROR_NONE   0x00U
#define	HAL_FLASH_ERROR_PROG   0x01U
#define	HAL_FLASH_ERROR_WRP   0x02U
#define	FLASH_TYPEPROGRAM_HALFWORD   (0x01U)
#define	FLASH_TYPEPROGRAM_WORD   (0x02U)
#define	FLASH_TYPEPROGRAM_DOUBLEWORD   (0x03U)
#define	FLASH_LATENCY_0   (0x00000000U)
#define	FLASH_LATENCY_1   FLASH_ACR_LATENCY_0
#define	FLASH_LATENCY_2   FLASH_ACR_LATENCY_1
#define	FLASH_FLAG_BSY   FLASH_SR_BSY
#define	FLASH_FLAG_PGERR   FLASH_SR_PGERR
#define	FLASH_FLAG_WRPERR   FLASH_SR_WRPERR
#define	FLASH_FLAG_EOP   FLASH_SR_EOP
#define	FLASH_IT_EOP   FLASH_CR_EOPIE
#define	FLASH_IT_ERR   FLASH_CR_ERRIE
#define	__HAL_FLASH_HALF_CYCLE_ACCESS_ENABLE()   (FLASH->ACR |= FLASH_ACR_HLFCYA)
	Enable the FLASH half cycle access.
#define	__HAL_FLASH_HALF_CYCLE_ACCESS_DISABLE()   (FLASH->ACR &= (~FLASH_ACR_HLFCYA))
	Disable the FLASH half cycle access.
#define	__HAL_FLASH_SET_LATENCY(__LATENCY__)   (FLASH->ACR = (FLASH->ACR&(~FLASH_ACR_LATENCY)) | (__LATENCY__))
	Set the FLASH Latency.
#define	__HAL_FLASH_GET_LATENCY()   (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
	Get the FLASH Latency.
#define	__HAL_FLASH_PREFETCH_BUFFER_ENABLE()   (FLASH->ACR |= FLASH_ACR_PRFTBE)
	Enable the FLASH prefetch buffer.
#define	__HAL_FLASH_PREFETCH_BUFFER_DISABLE()   (FLASH->ACR &= (~FLASH_ACR_PRFTBE))
	Disable the FLASH prefetch buffer.
#define	__HAL_FLASH_ENABLE_IT(__INTERRUPT__)   SET_BIT((FLASH->CR), (__INTERRUPT__))
	Enable the specified FLASH interrupt.
#define	__HAL_FLASH_DISABLE_IT(__INTERRUPT__)   CLEAR_BIT((FLASH->CR), (uint32_t)(__INTERRUPT__))
	Disable the specified FLASH interrupt.
#define	__HAL_FLASH_GET_FLAG(__FLAG__)   (((FLASH->SR) & (__FLAG__)) == (__FLAG__))
	Get the specified FLASH flag status.
#define	__HAL_FLASH_CLEAR_FLAG(__FLAG__)   ((FLASH->SR) = (__FLAG__))
	Clear the specified FLASH flag.

Enumerations
enum	FLASH_ProcedureTypeDef {   FLASH_PROC_NONE = 0U , FLASH_PROC_PAGEERASE = 1U , FLASH_PROC_MASSERASE = 2U , FLASH_PROC_PROGRAMHALFWORD = 3U ,   FLASH_PROC_PROGRAMWORD = 4U , FLASH_PROC_PROGRAMDOUBLEWORD = 5U }
	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) 2016 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.