/* Set Stall for USB Device Endpoint Parameters: EPNum: Device Endpoint Number EPNum.0..3: Address EPNum.7: Dir Return Value: None  */
void USBD_SetStallEP(U32 EPNum)
/* Set Stall for USB Device Endpoint Parameters: EPNum: Device Endpoint Number EPNum.0..3: Address EPNum.7: Dir Return Value: None  */
void USBD_SetStallEP(U32 EPNum)
{
  EPNum &= EPNUM_MASK;
  if (EPNum == 0) {
    MXC_USB->ep[0] |= (MXC_F_USB_EP_ST_STALL | MXC_F_USB_EP_STALL);
  } else {
    MXC_USB->ep[EPNum] |= MXC_F_USB_EP_STALL;
  }
}