Peripheral State and Errors functions

Peripheral Errors functions. More...

Collaboration diagram for Peripheral State and Errors functions:

Functions
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.

Detailed Description

Peripheral Errors functions.

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                ##### Peripheral Errors functions #####
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    [..]
    This subsection permits to get in run-time Errors of the FLASH peripheral.

Function Documentation

HAL_FLASH_GetError()

uint32_t HAL_FLASH_GetError

(

void

)

#include <stm32f4xx_hal_flash.h>

Get the specific FLASH error flag.

Return values

FLASH_ErrorCode

The returned value can be a combination of: HAL_FLASH_ERROR_RD: FLASH Read Protection error flag (PCROP) HAL_FLASH_ERROR_PGS: FLASH Programming Sequence error flag HAL_FLASH_ERROR_PGP: FLASH Programming Parallelism error flag HAL_FLASH_ERROR_PGA: FLASH Programming Alignment error flag HAL_FLASH_ERROR_WRP: FLASH Write protected error flag HAL_FLASH_ERROR_OPERATION: FLASH operation Error flag

Definition at line 530 of file stm32f4xx_hal_flash.c.

References FLASH_ProcessTypeDef::ErrorCode, and pFlash.

FLASH_WaitForLastOperation()

HAL_StatusTypeDef FLASH_WaitForLastOperation

(

uint32_t

Timeout

)

#include <stm32f4xx_hal_flash.h>

Wait for a FLASH operation to complete.

Parameters

Timeout

maximum flash operationtimeout

Return values

HAL

Status

Definition at line 544 of file stm32f4xx_hal_flash.c.

References __HAL_FLASH_CLEAR_FLAG, __HAL_FLASH_GET_FLAG, FLASH_ProcessTypeDef::ErrorCode, FLASH_FLAG_BSY, FLASH_FLAG_EOP, FLASH_FLAG_OPERR, FLASH_FLAG_PGAERR, FLASH_FLAG_PGPERR, FLASH_FLAG_PGSERR, FLASH_FLAG_WRPERR, FLASH_SetErrorCode(), HAL_ERROR, HAL_FLASH_ERROR_NONE, HAL_GetTick(), HAL_MAX_DELAY, HAL_OK, HAL_TIMEOUT, and pFlash.