Register transfer callback on a pipe.
static int32_t usb_h_pipe_register_callback( struct usb_h_pipe * pipe, usb_h_pipe_cb_xfer_t cb )
Type: struct usb_h_pipe *
The pipe
Type: usb_h_pipe_cb_xfer_t
Transfer callback function
Type: int32_t
Operation result status
Argument error
Operation done successfully