#ifndef USBD_CDC_IF_H
#define USBD_CDC_IF_H

#include "usbd_cdc.h"

extern USBD_CDC_ItfTypeDef USBD_CDC_fops;

// Send data over USB CDC
uint8_t CDC_Transmit(uint8_t *buf, uint16_t len);


/* Betaflight-style DFU reboot check — call early in main() */
void checkForBootloader(void);
#endif