/* Waits the start of USB reset signal This routine waits the end of SOF.  */
static void main_usb_wait_reset_start(void)
/* Waits the start of USB reset signal This routine waits the end of SOF.  */
static void main_usb_wait_reset_start(void)
{
	do {
		udd_ack_sof();
		delay_ms(2);
	} while (Is_udd_sof());
}