API_EXPORTED int usb_bulk_read(usb_dev_handle *dev, int ep, char *bytes,
int size, int timeout)
{
if (!(ep & USB_ENDPOINT_IN)) {
/* libusb-0.1 will strangely fix up a read request from endpoint
* 0x01 to be from endpoint 0x81. do the same thing here, but
* warn about this silly behaviour. */
usbi_warn("endpoint %x is missing IN direction bit, fixing");
ep |= USB_ENDPOINT_IN;
}
return usb_bulk_io(dev, ep, bytes, size, timeout);
}
API_EXPORTED int usb_bulk_write(usb_dev_handle *dev, int ep, const char *bytes,
int size, int timeout)
{
if (ep & USB_ENDPOINT_IN) {
/* libusb-0.1 on BSD strangely fix up a write request to endpoint
* 0x81 to be to endpoint 0x01. do the same thing here, but
* warn about this silly behaviour. */
usbi_warn("endpoint %x has excessive IN direction bit, fixing");
ep &= ~USB_ENDPOINT_IN;
}
return usb_bulk_io(dev, ep, (char *)bytes, size, timeout);
}
API_EXPORTED int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes,
int size, int timeout)
{
return usb_bulk_io(dev, ep, bytes, size, timeout);
}
