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/*
* Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
*
* 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 3 of the License, 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. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _USB_H_
#define _USB_H_
#include <stdint.h>
#include <sys/types.h>
#include "omap-usb-boot.h"
/*
* Values
*/
#define USB_VENDOR_TI 0x0451
#define USB_CONFIGURATION 1
#define USB_INTERFACE 0
#define USB_ENDPOINT_OUT 0x01
#define USB_ENDPOINT_IN 0x81
#define USB_TIMEOUT 100
#define USB_SEND_CHUNK 512
#define USB_RECV_CHUNK 512
/*
* Structures
*/
struct usb_device_id {
uint16_t vendor_id;
uint16_t product_id;
};
/*
* Functions
*/
int usb_open(struct context *context, struct omap_description **descriptions, size_t descriptions_count);
void usb_close(struct context *context);
int usb_send(struct context *context, const void *data, size_t size);
int usb_recv(struct context *context, void *data, size_t size);
int usb_recv_available(struct context *context, void *data, size_t size);
#endif
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