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STM32L476G_EVAL BSP User Manual
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Functions | |
| static void | SD_MspInit (void) |
| Initializes the SD MSP. | |
| HAL_SD_ErrorTypedef | SD_DMAConfigRx (SD_HandleTypeDef *hsd) |
| Configure the DMA to receive data from the SD card. | |
| HAL_SD_ErrorTypedef | SD_DMAConfigTx (SD_HandleTypeDef *hsd) |
| Configure the DMA to transmit data to the SD card. | |
Function Documentation
| HAL_SD_ErrorTypedef SD_DMAConfigRx | ( | SD_HandleTypeDef * | hsd | ) |
Configure the DMA to receive data from the SD card.
- Return values:
-
SD_ERROR or SD_OK
Definition at line 482 of file stm32l476g_eval_sd.c.
Referenced by BSP_SD_ReadBlocks_DMA().
| HAL_SD_ErrorTypedef SD_DMAConfigTx | ( | SD_HandleTypeDef * | hsd | ) |
Configure the DMA to transmit data to the SD card.
- Return values:
-
SD_ERROR or SD_OK
Definition at line 522 of file stm32l476g_eval_sd.c.
Referenced by BSP_SD_WriteBlocks_DMA().
| static void SD_MspInit | ( | void | ) | [static] |
Initializes the SD MSP.
- Return values:
-
None
Definition at line 421 of file stm32l476g_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().
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