MX_SDMMC1_SD_Init missing HAL_SD_Init

[Jack3]

Hi, I'm using STM32CubeMX 6.13.0 and MCU STM32H753VITx.

When initializing the SDMMC1, I am missing the call to function HAL_SD_Init.

void MX_SDMMC1_SD_Init(void)
{

  /* USER CODE BEGIN SDMMC1_Init 0 */

  /* USER CODE END SDMMC1_Init 0 */

  /* USER CODE BEGIN SDMMC1_Init 1 */

  /* USER CODE END SDMMC1_Init 1 */
  hsd1.Instance = SDMMC1;
  hsd1.Init.ClockEdge = SDMMC_CLOCK_EDGE_RISING;
  hsd1.Init.ClockPowerSave = SDMMC_CLOCK_POWER_SAVE_DISABLE;
  hsd1.Init.BusWide = SDMMC_BUS_WIDE_4B;
  hsd1.Init.HardwareFlowControl = SDMMC_HARDWARE_FLOW_CONTROL_DISABLE;
  hsd1.Init.ClockDiv = 3;
  /* USER CODE BEGIN SDMMC1_Init 2 */

  /* USER CODE END SDMMC1_Init 2 */

}

Is it a bug? I expected someting like:

void MX_SDMMC1_SD_Init(void)
{

  /* USER CODE BEGIN SDMMC1_Init 0 */

  /* USER CODE END SDMMC1_Init 0 */

  /* USER CODE BEGIN SDMMC1_Init 1 */

  /* USER CODE END SDMMC1_Init 1 */
  hsd1.Instance = SDMMC1;
  hsd1.Init.ClockEdge = SDMMC_CLOCK_EDGE_RISING;
  hsd1.Init.ClockPowerSave = SDMMC_CLOCK_POWER_SAVE_DISABLE;
  hsd1.Init.BusWide = SDMMC_BUS_WIDE_4B;
  hsd1.Init.HardwareFlowControl = SDMMC_HARDWARE_FLOW_CONTROL_DISABLE;
  hsd1.Init.ClockDiv = 3;
  if (HAL_SD_Init(&hsd1) != HAL_OK)
  {
    Error_Handler();
  }

  /* USER CODE BEGIN SDMMC1_Init 2 */

  /* USER CODE END SDMMC1_Init 2 */

}

I posted the ioc file too.

[AScha.3]

Just write sd init here :

  /* USER CODE BEGIN SDMMC1_Init 2 */
  if (HAL_SD_Init(&hsd1) != HAL_OK)
  {
     Error_Handler();
   }
  /* USER CODE END SDMMC1_Init 2 */

...if you want init at program start. (Is same on older versions of IDE, so no bug, i suppose.)

[TDK · Accepted solution]

It's done in the BSP initialization here:

[Jack3]

Yes, I did, but STM32CubeMX should have generated it on the right place.