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

#include "stm32f4xx_hal_def.h"

Include dependency graph for stm32f4xx_hal_flash_ex.h:

Data Structures
struct	FLASH_EraseInitTypeDef
	FLASH Erase structure definition. More...

struct	FLASH_OBProgramInitTypeDef
	FLASH Option Bytes Program structure definition. More...

struct	FLASH_AdvOBProgramInitTypeDef
	FLASH Advanced 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	OB_PCROP_STATE_DISABLE 0x00000000U

#define	OB_PCROP_STATE_ENABLE 0x00000001U

#define	OPTIONBYTE_PCROP 0x00000001U

#define	FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS

#define	FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS

#define	FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS

#define	FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS

#define	FLASH_LATENCY_4 FLASH_ACR_LATENCY_4WS

#define	FLASH_LATENCY_5 FLASH_ACR_LATENCY_5WS

#define	FLASH_LATENCY_6 FLASH_ACR_LATENCY_6WS

#define	FLASH_LATENCY_7 FLASH_ACR_LATENCY_7WS

#define	FLASH_LATENCY_8 FLASH_ACR_LATENCY_8WS

#define	FLASH_LATENCY_9 FLASH_ACR_LATENCY_9WS

#define	FLASH_LATENCY_10 FLASH_ACR_LATENCY_10WS

#define	FLASH_LATENCY_11 FLASH_ACR_LATENCY_11WS

#define	FLASH_LATENCY_12 FLASH_ACR_LATENCY_12WS

#define	FLASH_LATENCY_13 FLASH_ACR_LATENCY_13WS

#define	FLASH_LATENCY_14 FLASH_ACR_LATENCY_14WS

#define	FLASH_LATENCY_15 FLASH_ACR_LATENCY_15WS

#define	FLASH_BANK_1 1U

#define	FLASH_MER_BIT (FLASH_CR_MER)

#define	FLASH_SECTOR_0 0U

#define	FLASH_SECTOR_1 1U

#define	FLASH_SECTOR_2 2U

#define	FLASH_SECTOR_3 3U

#define	FLASH_SECTOR_4 4U

#define	FLASH_SECTOR_5 5U

#define	FLASH_SECTOR_6 6U

#define	FLASH_SECTOR_7 7U

#define	OB_WRP_SECTOR_0 0x00000001U

#define	OB_WRP_SECTOR_1 0x00000002U

#define	OB_WRP_SECTOR_2 0x00000004U

#define	OB_WRP_SECTOR_3 0x00000008U

#define	OB_WRP_SECTOR_4 0x00000010U

#define	OB_WRP_SECTOR_5 0x00000020U

#define	OB_WRP_SECTOR_6 0x00000040U

#define	OB_WRP_SECTOR_7 0x00000080U

#define	OB_WRP_SECTOR_All 0x00000FFFU

#define	OB_PCROP_SECTOR_0 0x00000001U

#define	OB_PCROP_SECTOR_1 0x00000002U

#define	OB_PCROP_SECTOR_2 0x00000004U

#define	OB_PCROP_SECTOR_3 0x00000008U

#define	OB_PCROP_SECTOR_4 0x00000010U

#define	OB_PCROP_SECTOR_5 0x00000020U

#define	OB_PCROP_SECTOR_6 0x00000040U

#define	OB_PCROP_SECTOR_7 0x00000080U

#define	OB_PCROP_SECTOR_All 0x00000FFFU

#define	OB_PCROP_DESELECTED ((uint8_t)0x00)

#define	OB_PCROP_SELECTED ((uint8_t)0x80)

#define	FLASH_SECTOR_TOTAL 8U

#define	IS_FLASH_TYPEERASE(VALUE)

#define	IS_VOLTAGERANGE(RANGE)

#define	IS_WRPSTATE(VALUE)

#define	IS_OPTIONBYTE(VALUE)

#define	IS_OB_RDP_LEVEL(LEVEL)

#define	IS_OB_IWDG_SOURCE(SOURCE)

#define	IS_OB_STOP_SOURCE(SOURCE)

#define	IS_OB_STDBY_SOURCE(SOURCE)

#define	IS_OB_BOR_LEVEL(LEVEL)

#define	IS_PCROPSTATE(VALUE)

#define	IS_OBEX(VALUE)

#define	IS_FLASH_LATENCY(LATENCY)

#define	IS_FLASH_BANK(BANK)

#define	IS_FLASH_SECTOR(SECTOR)

#define	IS_FLASH_ADDRESS(ADDRESS)

#define	IS_FLASH_NBSECTORS(NBSECTORS)

#define	IS_OB_WRP_SECTOR(SECTOR)

#define	IS_OB_PCROP(SECTOR)

#define	IS_OB_PCROP_SELECT(PCROP)

Functions
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.

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.

Detailed Description

Header file of FLASH HAL Extension module.

Author: MCD Application Team

Attention

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_ex.h.

Data Structures

Macros

Functions

Detailed Description