I have stm32f429discovery and i used stm32cubeMx to set up usb host with fast32. when I connect flash it works OK. but when I configure freeRTOS it didn't work. when i debug it, I found that the "id" in "USBH_UserProcess" function is "HOST_USER_CONNECTION".
i increase heap and stack size to 0x8000 and 0x5000 respectively but still I have that problem.
I check freeRTOS scheduler, it return "taskSCHEDULER_RUNNING"
in this program I just have 2 task (one of them is empty. i add it for test) but in my final program I have 5 task. I ran LTDC with wmwin and ADC and Usart. everything worked well. after I add OTG task my program did not work so I built new code just for OTG while I can debug it.
this is my task:
void StartDefaultTask(void const * argument)
{
/* init code for FATFS */
MX_FATFS_Init();
/* init code for USB_HOST */
MX_USB_HOST_Init();
/* USER CODE BEGIN 5 */
/* Infinite loop */
for(;;)
{
schedulerstate= xTaskGetSchedulerState();
MX_USB_HOST_Process();
osDelay(1);
}
/* USER CODE END 5 */
}
i attach "usb_host.c" and "cub.ioc" files
