Private Functions

Functions
static void	SD_MspInit (void)
	Initializes the SD MSP.
HAL_SD_ErrorTypedef	SD_DMAConfigRx (SD_HandleTypeDef *hsd)
	SD_DMAConfigRx.
HAL_SD_ErrorTypedef	SD_DMAConfigTx (SD_HandleTypeDef *hsd)
	SD_DMAConfigTx.

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Function Documentation

HAL_SD_ErrorTypedef SD_DMAConfigRx

(

SD_HandleTypeDef *

hsd

)

SD_DMAConfigRx.

Function Description

This function configure the DMA to receive data from the SD card

Return values:

SD_ERROR

or SD_OK

Definition at line 465 of file stm3210e_eval_sd.c.

References SD_DMAx_Rx_INSTANCE, and SD_DMAx_Rx_IRQn.

Referenced by BSP_SD_ReadBlocks_DMA().

HAL_SD_ErrorTypedef SD_DMAConfigTx

(

SD_HandleTypeDef *

hsd

)

SD_DMAConfigTx.

Function Description

This function configure the DMA to transmit data to the SD card

Return values:

SD_ERROR

or SD_OK

Definition at line 513 of file stm3210e_eval_sd.c.

References SD_DMAx_Tx_INSTANCE, and SD_DMAx_Tx_IRQn.

Referenced by BSP_SD_WriteBlocks_DMA().

static void SD_MspInit

(

void

)

[static]

Initializes the SD MSP.

Return values:

None

Definition at line 415 of file stm3210e_eval_sd.c.

References __DMAx_TxRx_CLK_ENABLE, __SD_DETECT_GPIO_CLK_ENABLE, SD_DETECT_GPIO_PORT, and SD_DETECT_PIN.

Referenced by BSP_SD_Init().