usbd_xfer_get_frame_buffer
const uint8_t *buffer = usbd_xfer_get_frame_buffer(xfer, 0);
usbd_xfer_get_frame_buffer(sc->sc_xfer[CFUMASS_T_COMMAND], 0);
usbd_xfer_get_frame_buffer(sc->sc_xfer[CFUMASS_T_STATUS], 0);
sc->sc_cbw = usbd_xfer_get_frame_buffer(sc->sc_xfer[
sc->sc_csw = usbd_xfer_get_frame_buffer(sc->sc_xfer[
sc->sc_dma_ptr = usbd_xfer_get_frame_buffer(sc->sc_xfer[
sc->buffer = usbd_xfer_get_frame_buffer(
sc->cbw = usbd_xfer_get_frame_buffer(
sc->csw = usbd_xfer_get_frame_buffer(
void *usbd_xfer_get_frame_buffer(struct usb_xfer *, usb_frcount_t);
usbd_xfer_get_frame_buffer(sc->sc_xfer[UATH_INTR_TX], 0);
usbd_xfer_get_frame_buffer(sc->sc_xfer[UATH_BULK_TX], 0);
sc->sc_rx_dma_buf = usbd_xfer_get_frame_buffer(
sc->sc_tx_dma_buf = usbd_xfer_get_frame_buffer(
void *dma_buf = usbd_xfer_get_frame_buffer(xfer, 0);
usbd_xfer_get_frame_buffer(sc->sc_xfer[
usbd_xfer_get_frame_buffer(sc->sc_xfer[