stm32f4xx_hal_flash_ex.h File Reference

Header file of FLASH HAL Extension module. More...

#include "stm32f4xx_hal_def.h"

Go to the source code of this file.

Classes
struct	FLASH_EraseInitTypeDef
	FLASH Erase structure definition. More...
struct	FLASH_OBProgramInitTypeDef
	FLASH Option Bytes Program structure definition. More...

Macros
#define	FLASH_TYPEERASE_SECTORS   0x00000000U
#define	FLASH_TYPEERASE_MASSERASE   0x00000001U
#define	FLASH_VOLTAGE_RANGE_1   0x00000000U
#define	FLASH_VOLTAGE_RANGE_2   0x00000001U
#define	FLASH_VOLTAGE_RANGE_3   0x00000002U
#define	FLASH_VOLTAGE_RANGE_4   0x00000003U
#define	OB_WRPSTATE_DISABLE   0x00000000U
#define	OB_WRPSTATE_ENABLE   0x00000001U
#define	OPTIONBYTE_WRP   0x00000001U
#define	OPTIONBYTE_RDP   0x00000002U
#define	OPTIONBYTE_USER   0x00000004U
#define	OPTIONBYTE_BOR   0x00000008U
#define	OB_RDP_LEVEL_0   ((uint8_t)0xAA)
#define	OB_RDP_LEVEL_1   ((uint8_t)0x55)
#define	OB_RDP_LEVEL_2   ((uint8_t)0xCC)
#define	OB_IWDG_SW   ((uint8_t)0x20)
#define	OB_IWDG_HW   ((uint8_t)0x00)
#define	OB_STOP_NO_RST   ((uint8_t)0x40)
#define	OB_STOP_RST   ((uint8_t)0x00)
#define	OB_STDBY_NO_RST   ((uint8_t)0x80)
#define	OB_STDBY_RST   ((uint8_t)0x00)
#define	OB_BOR_LEVEL3   ((uint8_t)0x00)
#define	OB_BOR_LEVEL2   ((uint8_t)0x04)
#define	OB_BOR_LEVEL1   ((uint8_t)0x08)
#define	OB_BOR_OFF   ((uint8_t)0x0C)
#define	IS_FLASH_TYPEERASE(VALUE)
#define	IS_VOLTAGERANGE(RANGE)
#define	IS_WRPSTATE(VALUE)
#define	IS_OPTIONBYTE(VALUE)   (((VALUE) <= (OPTIONBYTE_WRP|OPTIONBYTE_RDP|OPTIONBYTE_USER|OPTIONBYTE_BOR)))
#define	IS_OB_RDP_LEVEL(LEVEL)
#define	IS_OB_IWDG_SOURCE(SOURCE)   (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
#define	IS_OB_STOP_SOURCE(SOURCE)   (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST))
#define	IS_OB_STDBY_SOURCE(SOURCE)   (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST))
#define	IS_OB_BOR_LEVEL(LEVEL)
#define	IS_FLASH_ADDRESS(ADDRESS)
#define	IS_FLASH_NBSECTORS(NBSECTORS)   (((NBSECTORS) != 0) && ((NBSECTORS) <= FLASH_SECTOR_TOTAL))

Functions
HAL_StatusTypeDef	HAL_FLASHEx_Erase (FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError)
HAL_StatusTypeDef	HAL_FLASHEx_Erase_IT (FLASH_EraseInitTypeDef *pEraseInit)
HAL_StatusTypeDef	HAL_FLASHEx_OBProgram (FLASH_OBProgramInitTypeDef *pOBInit)
void	HAL_FLASHEx_OBGetConfig (FLASH_OBProgramInitTypeDef *pOBInit)
void	FLASH_Erase_Sector (uint32_t Sector, uint8_t VoltageRange)
void	FLASH_FlushCaches (void)

Detailed Description

Header file of FLASH HAL Extension module.

Author

MCD Application Team

Attention

© COPYRIGHT(c) 2017 STMicroelectronics

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