Initialization and Configuration functions. More...

Functions
HAL_StatusTypeDef	HAL_SRAM_Init (SRAM_HandleTypeDef hsram, FMC_NORSRAM_TimingTypeDef Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming)
	Performs the SRAM device initialization sequence.
HAL_StatusTypeDef	HAL_SRAM_DeInit (SRAM_HandleTypeDef *hsram)
	Performs the SRAM device De-initialization sequence.
__weak void	HAL_SRAM_MspInit (SRAM_HandleTypeDef *hsram)
	SRAM MSP Init.
__weak void	HAL_SRAM_MspDeInit (SRAM_HandleTypeDef *hsram)
	SRAM MSP DeInit.
__weak void	HAL_SRAM_DMA_XferCpltCallback (DMA_HandleTypeDef *hdma)
	DMA transfer complete callback.
__weak void	HAL_SRAM_DMA_XferErrorCallback (DMA_HandleTypeDef *hdma)
	DMA transfer complete error callback.

Detailed Description

Initialization and Configuration functions.

  ==============================================================================
           ##### SRAM Initialization and de_initialization functions #####
  ==============================================================================
    [..]  This section provides functions allowing to initialize/de-initialize
          the SRAM memory

Function Documentation

HAL_StatusTypeDef HAL_SRAM_DeInit ( SRAM_HandleTypeDef * hsram )

Performs the SRAM device De-initialization sequence.

Parameters:

hsram pointer to a SRAM_HandleTypeDef structure that contains the configuration information for SRAM module.

Return values:

HAL status

Definition at line 179 of file stm32f4xx_hal_sram.c.

References SRAM_HandleTypeDef::Extended, HAL_SRAM_MspDeInit(), HAL_SRAM_STATE_RESET, SRAM_HandleTypeDef::Init, SRAM_HandleTypeDef::Instance, and SRAM_HandleTypeDef::State.

void HAL_SRAM_DMA_XferCpltCallback ( DMA_HandleTypeDef * hdma )

DMA transfer complete callback.

Parameters:

hdma	pointer to a SRAM_HandleTypeDef structure that contains the configuration information for SRAM module.

Return values:

None

Definition at line 231 of file stm32f4xx_hal_sram.c.

Referenced by HAL_SRAM_Read_DMA(), and HAL_SRAM_Write_DMA().

void HAL_SRAM_DMA_XferErrorCallback ( DMA_HandleTypeDef * hdma )

DMA transfer complete error callback.

Parameters:

hdma	pointer to a SRAM_HandleTypeDef structure that contains the configuration information for SRAM module.

Return values:

None

Definition at line 246 of file stm32f4xx_hal_sram.c.

Referenced by HAL_SRAM_Read_DMA(), and HAL_SRAM_Write_DMA().

HAL_StatusTypeDef HAL_SRAM_Init	(	SRAM_HandleTypeDef *	hsram,
		FMC_NORSRAM_TimingTypeDef *	Timing,
		FMC_NORSRAM_TimingTypeDef *	ExtTiming
	)

Performs the SRAM device initialization sequence.

Parameters:

hsram	pointer to a SRAM_HandleTypeDef structure that contains the configuration information for SRAM module.
Timing	Pointer to SRAM control timing structure
ExtTiming	Pointer to SRAM extended mode timing structure

Return values:

HAL status

Definition at line 142 of file stm32f4xx_hal_sram.c.

References SRAM_HandleTypeDef::Extended, HAL_SRAM_MspInit(), HAL_SRAM_STATE_RESET, SRAM_HandleTypeDef::Init, SRAM_HandleTypeDef::Instance, SRAM_HandleTypeDef::Lock, and SRAM_HandleTypeDef::State.

void HAL_SRAM_MspDeInit ( SRAM_HandleTypeDef * hsram )

SRAM MSP DeInit.

Parameters:

hsram pointer to a SRAM_HandleTypeDef structure that contains the configuration information for SRAM module.

Return values:

None

Definition at line 216 of file stm32f4xx_hal_sram.c.

Referenced by HAL_SRAM_DeInit().