hi everyone ,

I'm try to porting ESD4.15.1.0 export MSVC project(ME812A) to stm32 (NUCLEO-H723ZG).

I used STM32CubeFW_H7 V1.10.0 to develop stm32.
 
I refer to "ESD-4.10-Exported-Project-Porting-Guide-for-STM32L4-Discovery-Board-and-FreeRTOS.pdf" to porting and get some problem.
https://brtchip.com/wp-content/uploads/2021/06/ESD-4.10-Exported-Project-Porting-Guide-for-STM32L4-Discovery-Board-and-FreeRTOS.pdf

I can display some of ESD widgets like buttom and lable on the screen , but not image widgets.
So , I tried to add SD card to STM32 to used FATFS .

After I add MX_SDMMC1_SD_Init() before ESD_Start();
It can not  Start Frame successfu now . (I haven't even added FATFS yet...)

If i annotation MX_SDMMC1_SD_Init() . I get message from serial port will be : success.txt
If I add MX_SDMMC1_SD_Init() . I will get message like : fail.txt

I don't understatnd why this MX_SDMMC1_SD_Init() make it different.

//generator by stm32cubeIDE-->stm32cubeMX
int main(void)
{
 
  HAL_Init();
 
  SystemClock_Config();

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_SPI1_Init();
  MX_DMA_Init();
  MX_USART3_UART_Init();
  MX_SDMMC1_SD_Init();

  osThreadDef(defaultTask, StartDefaultTask, osPriorityNormal, 0, 512);
  defaultTaskHandle = osThreadCreate(osThread(defaultTask), NULL);
 
  osKernelStart();

}

void StartDefaultTask(void const * argument)
{
   ESD_Start(); // this is rename from function main() of App_Generated.c

  for(;
  {
    osDelay(1);
  }
 
}

1. How do I fix this?

2. Is there anything tutorial about used FATFS to make img widgets work from sd card of stm32?

If need more detial , Please leave an email and what info you need.

Thanks for any suggestions and replies.