Momentum-Apps/firmware/targets/f7/usb-glue/usb_device.c

#include "usb_device.h"

#include "stm32wbxx.h"
#include "stm32wbxx_hal.h"

#include "usbd_def.h"
#include "usbd_core.h"
#include "usbd_desc.h"
#include "usbd_cdc.h"
#include "usbd_cdc_if.h"

extern void Error_Handler(void);

/* USB Device Core handle declaration. */
USBD_HandleTypeDef hUsbDeviceFS;

extern USBD_DescriptorsTypeDef CDC_Desc;

/** Init USB device Library, add supported class and start the library */
void MX_USB_Device_Init(void) {
    /* Init Device Library, add supported class and start the library. */
    if (USBD_Init(&hUsbDeviceFS, &CDC_Desc, DEVICE_FS) != USBD_OK) {
        Error_Handler();
    }
    if (USBD_RegisterClass(&hUsbDeviceFS, &USBD_CDC) != USBD_OK) {
        Error_Handler();
    }
    if (USBD_CDC_RegisterInterface(&hUsbDeviceFS, &USBD_Interface_fops_FS) != USBD_OK) {
        Error_Handler();
    }
    if (USBD_Start(&hUsbDeviceFS) != USBD_OK) {
        Error_Handler();
    }
}