2024-09-10 06:36 PM
Hello,
I'm trying to get USBX CDC Virtual COM Device configured on an STM32U535CET6. I have downloaded and tried to play matchup with the projects out on GitHub for the U5 series but have had no success. I'm currently stuck on:
/* Now check for invalid queue ID. */
else if (queue_ptr -> tx_queue_id != TX_QUEUE_ID)
{
/* Queue pointer is invalid, return appropriate error code. */
status = TX_QUEUE_ERROR;
}
queue_ptr -> tx_queue_id is empty but I can't find where it's supposed to be initialized. The project is barebones, I'm just trying to get CDC to work so I can write out to a terminal like Putty.
I have also gone through the H7 tutorial with no luck. It has to be something I missed but can't find it.
Any help would be greatly appreciated. I attached the entire project.
Kindest regards.