/* Flush input. The F321 requires this. */
while (libusb_bulk_transfer(usb->devhdl, LASCAR_EP_IN, resp,
256, &ret, 5) == 0 && ret > 0)
;
libusb_fill_bulk_transfer(xfer_in, usb->devhdl, LASCAR_EP_IN,
/* Flush input. The F321 requires this. */
while (libusb_bulk_transfer(usb->devhdl, LASCAR_EP_IN, resp,
256, &ret, 5) == 0 && ret > 0)
;
libusb_fill_bulk_transfer(xfer_in, usb->devhdl, LASCAR_EP_IN,