HackRF-Treasure-Chest/Software/portapack-mayhem/hackrf/firmware/hackrf_usb/usb_endpoint.c

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2022-09-22 18:26:57 +02:00
/*
* Copyright 2012 Jared Boone
* Copyright 2013 Benjamin Vernoux
*
* This file is part of HackRF.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "usb_endpoint.h"
#include <usb_request.h>
#include "usb_device.h"
usb_endpoint_t usb_endpoint_control_out = {
.address = 0x00,
.device = &usb_device,
.in = &usb_endpoint_control_in,
.out = &usb_endpoint_control_out,
.setup_complete = usb_setup_complete,
.transfer_complete = usb_control_out_complete,
};
USB_DEFINE_QUEUE(usb_endpoint_control_out, 4);
usb_endpoint_t usb_endpoint_control_in = {
.address = 0x80,
.device = &usb_device,
.in = &usb_endpoint_control_in,
.out = &usb_endpoint_control_out,
.setup_complete = 0,
.transfer_complete = usb_control_in_complete,
};
static USB_DEFINE_QUEUE(usb_endpoint_control_in, 4);
// NOTE: Endpoint number for IN and OUT are different. I wish I had some
// evidence that having BULK IN and OUT on separate endpoint numbers was
// actually a good idea. Seems like everybody does it that way, but why?
usb_endpoint_t usb_endpoint_bulk_in = {
.address = 0x81,
.device = &usb_device,
.in = &usb_endpoint_bulk_in,
.out = 0,
.setup_complete = 0,
.transfer_complete = usb_queue_transfer_complete
};
static USB_DEFINE_QUEUE(usb_endpoint_bulk_in, 1);
usb_endpoint_t usb_endpoint_bulk_out = {
.address = 0x02,
.device = &usb_device,
.in = 0,
.out = &usb_endpoint_bulk_out,
.setup_complete = 0,
.transfer_complete = usb_queue_transfer_complete
};
static USB_DEFINE_QUEUE(usb_endpoint_bulk_out, 1);