Initialization and de-initialization functions. More...

Functions
HAL_StatusTypeDef	HAL_MMC_Init (MMC_HandleTypeDef *hmmc)
	Initializes the MMC according to the specified parameters in the MMC_HandleTypeDef and create the associated handle.
HAL_StatusTypeDef	HAL_MMC_InitCard (MMC_HandleTypeDef *hmmc)
	Initializes the MMC Card.
HAL_StatusTypeDef	HAL_MMC_DeInit (MMC_HandleTypeDef *hmmc)
	De-Initializes the MMC card.
__weak void	HAL_MMC_MspInit (MMC_HandleTypeDef *hmmc)
	Initializes the MMC MSP.
__weak void	HAL_MMC_MspDeInit (MMC_HandleTypeDef *hmmc)
	De-Initialize MMC MSP.

Detailed Description

Initialization and de-initialization functions.

  ==============================================================================
          ##### Initialization and de-initialization functions #####
  ==============================================================================
  [..]
    This section provides functions allowing to initialize/de-initialize the MMC
    card device to be ready for use.

Function Documentation

HAL_StatusTypeDef HAL_MMC_DeInit ( MMC_HandleTypeDef * hmmc )

De-Initializes the MMC card.

Parameters:

hmmc,: Pointer to MMC handle

Return values:

HAL status

Definition at line 467 of file stm32f4xx_hal_mmc.c.

References assert_param, HAL_MMC_MspDeInit(), and MMC_PowerOFF().

HAL_StatusTypeDef HAL_MMC_Init ( MMC_HandleTypeDef * hmmc )

Initializes the MMC according to the specified parameters in the MMC_HandleTypeDef and create the associated handle.

Parameters:

hmmc,: Pointer to the MMC handle

Return values:

HAL status

Definition at line 328 of file stm32f4xx_hal_mmc.c.

References assert_param, HAL_DMA_ERROR_NONE, HAL_MMC_AbortCallback(), HAL_MMC_ErrorCallback(), HAL_MMC_InitCard(), HAL_MMC_MspInit(), HAL_MMC_RxCpltCallback(), and HAL_MMC_TxCpltCallback().

HAL_StatusTypeDef HAL_MMC_InitCard ( MMC_HandleTypeDef * hmmc )

Initializes the MMC Card.

Parameters:

hmmc,: Pointer to MMC handle

Note:: This function initializes the MMC card. It could be used when a card re-initialization is needed.

Return values:

HAL status

Definition at line 396 of file stm32f4xx_hal_mmc.c.

References __LTDC_HandleTypeDef::Init, MMC_InitCard(), and MMC_PowerON().

Referenced by HAL_MMC_Init().

__weak void HAL_MMC_MspDeInit ( MMC_HandleTypeDef * hmmc )

De-Initialize MMC MSP.

Parameters:

hmmc,: Pointer to MMC handle

Return values:

None

Definition at line 523 of file stm32f4xx_hal_mmc.c.

Referenced by HAL_MMC_DeInit(), and HAL_MMC_UnRegisterCallback().

__weak void HAL_MMC_MspInit ( MMC_HandleTypeDef * hmmc )

Initializes the MMC MSP.

Parameters:

hmmc,: Pointer to MMC handle

Return values:

None

Definition at line 508 of file stm32f4xx_hal_mmc.c.

Referenced by HAL_MMC_Init(), and HAL_MMC_UnRegisterCallback().

Functions

Detailed Description

Function Documentation