STM32H723 problem with USB middleware initialization when FREERTOS is used

[Andrey_Yunin]

Hi!

I have a problem.

I faced with a problem of USB middleware initialization as a virtual port in CubeMX. After code generation USB init initializes in main.c within of one of task FREERTOS. If I initialize USB only as connectivity USB init replaces right. How to resolve it?

Here details is:

/* USER CODE END Header_start_task_can_handler */

void start_task_can_handler(void *argument)

{

/* init code for USB_DEVICE */

MX_USB_DEVICE_Init();

/* USER CODE BEGIN 5 */

app_start_task_can_handler(argument);



/* Infinite loop */

for(;;)

{

osDelay(1);

}

/* USER CODE END 5 */

}

[TDK]

> If I initialize USB only as connectivity USB init replaces right.

What does this mean?

[Andrey_Yunin]

Connectivity - > USB_OTG_HS -> Internal FS Phy -> Device only

Middleware and software ->USB_Device -> Disable

In this case I get USB init in correct place within main.c:

/* USER CODE END SysInit */


/* Initialize all configured peripherals */

MX_GPIO_Init();

MX_FDCAN1_Init();

*MX_USB_OTG_HS_PCD_Init();*