ST STM32F2 User Manual

UM1940
HAL SD Generic Driver
DocID028236 Rev 2
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41.2.5 Detailed description of functions
HAL_SD_Init
Function name
HAL_StatusTypeDef HAL_SD_Init (SD_HandleTypeDef * hsd)
Function description
Initializes the SD according to the specified parameters in the
SD_HandleTypeDef and create the associated handle.
Parameters
hsd: Pointer to the SD handle
Return values
HAL: status
HAL_SD_InitCard
Function name
HAL_StatusTypeDef HAL_SD_InitCard (SD_HandleTypeDef *
hsd)
Function description
Initializes the SD Card.
Parameters
hsd: Pointer to SD handle
Return values
HAL: status
Notes
This function initializes the SD card. It could be used when a
card re-initialization is needed.
HAL_SD_DeInit
Function name
HAL_StatusTypeDef HAL_SD_DeInit (SD_HandleTypeDef *
hsd)
Function description
De-Initializes the SD card.
Parameters
hsd: Pointer to SD handle
Return values
HAL: status
HAL_SD_MspInit
Function name
void HAL_SD_MspInit (SD_HandleTypeDef * hsd)
Function description
Initializes the SD MSP.
Parameters
hsd: Pointer to SD handle
Return values
None:
HAL_SD_MspDeInit
Function name
void HAL_SD_MspDeInit (SD_HandleTypeDef * hsd)
Function description
De-Initialize SD MSP.
Parameters
hsd: Pointer to SD handle
Return values
None:
HAL_SD_ReadBlocks
Function name
HAL_StatusTypeDef HAL_SD_ReadBlocks
(SD_HandleTypeDef * hsd, uint8_t * pData, uint32_t BlockAdd,

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English