STM32F439xx HAL User Manual
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Extended FLASH HAL module driver. This file provides firmware functions to manage the following functionalities of the FLASH extension peripheral: + Extended programming operations functions. More...
#include "stm32f4xx_hal.h"
Go to the source code of this file.
Defines | |
#define | FLASH_TIMEOUT_VALUE 50000U /* 50 s */ |
Functions | |
static void | FLASH_MassErase (uint8_t VoltageRange, uint32_t Banks) |
Full erase of FLASH memory sectors. | |
static HAL_StatusTypeDef | FLASH_OB_EnableWRP (uint32_t WRPSector, uint32_t Banks) |
Enable the write protection of the desired bank1 or bank 2 sectors. | |
static HAL_StatusTypeDef | FLASH_OB_DisableWRP (uint32_t WRPSector, uint32_t Banks) |
Disable the write protection of the desired bank1 or bank 2 sectors. | |
static HAL_StatusTypeDef | FLASH_OB_RDP_LevelConfig (uint8_t Level) |
Set the read protection level. | |
static HAL_StatusTypeDef | FLASH_OB_UserConfig (uint8_t Iwdg, uint8_t Stop, uint8_t Stdby) |
Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY. | |
static HAL_StatusTypeDef | FLASH_OB_BOR_LevelConfig (uint8_t Level) |
Set the BOR Level. | |
static uint8_t | FLASH_OB_GetUser (void) |
Return the FLASH User Option Byte value. | |
static uint16_t | FLASH_OB_GetWRP (void) |
Return the FLASH Write Protection Option Bytes value. | |
static uint8_t | FLASH_OB_GetRDP (void) |
Returns the FLASH Read Protection level. | |
static uint8_t | FLASH_OB_GetBOR (void) |
Returns the FLASH BOR level. | |
static HAL_StatusTypeDef | FLASH_OB_EnablePCROP (uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks) |
Enable the read/write protection (PCROP) of the desired sectors of Bank 1 and/or Bank 2. | |
static HAL_StatusTypeDef | FLASH_OB_DisablePCROP (uint32_t SectorBank1, uint32_t SectorBank2, uint32_t Banks) |
Disable the read/write protection (PCROP) of the desired sectors of Bank 1 and/or Bank 2. | |
static HAL_StatusTypeDef | FLASH_OB_BootConfig (uint8_t BootConfig) |
Configure the Dual Bank Boot. | |
HAL_StatusTypeDef | FLASH_WaitForLastOperation (uint32_t Timeout) |
Wait for a FLASH operation to complete. | |
HAL_StatusTypeDef | HAL_FLASHEx_Erase (FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError) |
Perform a mass erase or erase the specified FLASH memory sectors. | |
HAL_StatusTypeDef | HAL_FLASHEx_Erase_IT (FLASH_EraseInitTypeDef *pEraseInit) |
Perform a mass erase or erase the specified FLASH memory sectors with interrupt enabled. | |
HAL_StatusTypeDef | HAL_FLASHEx_OBProgram (FLASH_OBProgramInitTypeDef *pOBInit) |
Program option bytes. | |
void | HAL_FLASHEx_OBGetConfig (FLASH_OBProgramInitTypeDef *pOBInit) |
Get the Option byte configuration. | |
HAL_StatusTypeDef | HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit) |
Program option bytes. | |
void | HAL_FLASHEx_AdvOBGetConfig (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit) |
Get the OBEX byte configuration. | |
HAL_StatusTypeDef | HAL_FLASHEx_OB_SelectPCROP (void) |
Select the Protection Mode. | |
HAL_StatusTypeDef | HAL_FLASHEx_OB_DeSelectPCROP (void) |
Deselect the Protection Mode. | |
uint16_t | HAL_FLASHEx_OB_GetBank2WRP (void) |
Returns the FLASH Write Protection Option Bytes value for Bank 2. | |
void | FLASH_Erase_Sector (uint32_t Sector, uint8_t VoltageRange) |
Erase the specified FLASH memory sector. | |
void | FLASH_FlushCaches (void) |
Flush the instruction and data caches. | |
Variables | |
FLASH_ProcessTypeDef | pFlash |
Extended FLASH HAL module driver. This file provides firmware functions to manage the following functionalities of the FLASH extension peripheral: + Extended programming operations functions.
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Definition in file stm32f4xx_hal_flash_ex.c.