ST STM32F2 User Manual

HAL SD Generic Driver
UM1940
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DocID028236 Rev 2
pCSD)
Function description
Returns information the information of the card which are stored
on the CSD register.
Parameters
hsd: Pointer to SD handle
pCSD: Pointer to a HAL_SD_CardCSDTypeDef structure
that contains all CSD register parameters
Return values
HAL: status
HAL_SD_GetCardStatus
Function name
HAL_StatusTypeDef HAL_SD_GetCardStatus
(SD_HandleTypeDef * hsd, HAL_SD_CardStatusTypeDef *
pStatus)
Function description
Gets the SD status info.
Parameters
hsd: Pointer to SD handle
pStatus: Pointer to the HAL_SD_CardStatusTypeDef
structure that will contain the SD card status information
Return values
HAL: status
HAL_SD_GetCardInfo
Function name
HAL_StatusTypeDef HAL_SD_GetCardInfo
(SD_HandleTypeDef * hsd, HAL_SD_CardInfoTypeDef *
pCardInfo)
Function description
Gets the SD card info.
Parameters
hsd: Pointer to SD handle
pCardInfo: Pointer to the HAL_SD_CardInfoTypeDef
structure that will contain the SD card status information
Return values
HAL: status
HAL_SD_GetState
Function name
HAL_SD_StateTypeDef HAL_SD_GetState
(SD_HandleTypeDef * hsd)
Function description
return the SD state
Parameters
hsd: Pointer to sd handle
Return values
HAL: state
HAL_SD_GetError
Function name
uint32_t HAL_SD_GetError (SD_HandleTypeDef * hsd)
Function description
Return the SD error code.
Parameters
hsd: : Pointer to a SD_HandleTypeDef structure that
contains the configuration information.
Return values
SD: Error Code

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English