STM32F439xx HAL User Manual
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Header file of FLASH HAL module. More...
#include "stm32f4xx_hal_def.h"
#include "stm32f4xx_hal_flash_ex.h"
#include "stm32f4xx_hal_flash_ramfunc.h"
Go to the source code of this file.
Data Structures | |
struct | FLASH_ProcessTypeDef |
FLASH handle Structure definition. More... | |
Defines | |
#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_RDERR FLASH_SR_RDERR |
#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__) (*(__IO uint8_t *)ACR_BYTE0_ADDRESS = (uint8_t)(__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_PRFTEN) |
Enable the FLASH prefetch buffer. | |
#define | __HAL_FLASH_PREFETCH_BUFFER_DISABLE() (FLASH->ACR &= (~FLASH_ACR_PRFTEN)) |
Disable the FLASH prefetch buffer. | |
#define | __HAL_FLASH_INSTRUCTION_CACHE_ENABLE() (FLASH->ACR |= FLASH_ACR_ICEN) |
Enable the FLASH instruction cache. | |
#define | __HAL_FLASH_INSTRUCTION_CACHE_DISABLE() (FLASH->ACR &= (~FLASH_ACR_ICEN)) |
Disable the FLASH instruction cache. | |
#define | __HAL_FLASH_DATA_CACHE_ENABLE() (FLASH->ACR |= FLASH_ACR_DCEN) |
Enable the FLASH data cache. | |
#define | __HAL_FLASH_DATA_CACHE_DISABLE() (FLASH->ACR &= (~FLASH_ACR_DCEN)) |
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__) (FLASH->CR |= (__INTERRUPT__)) |
Enable the specified FLASH interrupt. | |
#define | __HAL_FLASH_DISABLE_IT(__INTERRUPT__) (FLASH->CR &= ~(uint32_t)(__INTERRUPT__)) |
Disable the specified FLASH interrupt. | |
#define | __HAL_FLASH_GET_FLAG(__FLAG__) ((FLASH->SR & (__FLAG__))) |
Get the specified FLASH flag status. | |
#define | __HAL_FLASH_CLEAR_FLAG(__FLAG__) (FLASH->SR = (__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) |
Program byte, halfword, word or double word at a specified address. | |
HAL_StatusTypeDef | HAL_FLASH_Program_IT (uint32_t TypeProgram, uint32_t Address, uint64_t Data) |
Program byte, halfword, word or double word at a specified address with interrupt enabled. | |
void | HAL_FLASH_IRQHandler (void) |
This function handles FLASH interrupt request. | |
__weak void | HAL_FLASH_EndOfOperationCallback (uint32_t ReturnValue) |
FLASH end of operation interrupt callback. | |
__weak void | HAL_FLASH_OperationErrorCallback (uint32_t ReturnValue) |
FLASH operation error interrupt callback. | |
HAL_StatusTypeDef | HAL_FLASH_Unlock (void) |
Unlock the FLASH control register access. | |
HAL_StatusTypeDef | HAL_FLASH_Lock (void) |
Locks the FLASH control register access. | |
HAL_StatusTypeDef | HAL_FLASH_OB_Unlock (void) |
Unlock the FLASH Option Control Registers access. | |
HAL_StatusTypeDef | HAL_FLASH_OB_Lock (void) |
Lock the FLASH Option Control Registers access. | |
HAL_StatusTypeDef | HAL_FLASH_OB_Launch (void) |
Launch the option byte loading. | |
uint32_t | HAL_FLASH_GetError (void) |
Get the specific FLASH error flag. | |
HAL_StatusTypeDef | FLASH_WaitForLastOperation (uint32_t Timeout) |
Wait for a FLASH operation to complete. |
Header file of FLASH HAL module.
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Definition in file stm32f4xx_hal_flash.h.