rockbox/firmware/export/usb_drv.h

/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id:  $
 *
 * Copyright (C) 2007 by Bj<EFBFBD>rn Stenberg
 *
 * All files in this archive are subject to the GNU General Public License.
 * See the file COPYING in the source tree root for full license agreement.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/
#ifndef ARCOTG_DRV_H
#define ARCOTG_DRV_H
#include "usb_ch9.h"
#include "kernel.h"

void usb_drv_init(void);
void usb_drv_exit(void);
void usb_drv_int(void);
void usb_drv_stall(int endpoint, bool stall);
int usb_drv_send(int endpoint, void* ptr, int length);
int usb_drv_recv(int endpoint, void* ptr, int length);
void usb_drv_ack(struct usb_ctrlrequest* req);
void usb_drv_set_address(int address);
void usb_drv_reset_endpoint(int endpoint, bool send);
void usb_drv_wait(int endpoint, bool send);
bool usb_drv_powered(void);
int usb_drv_get_last_transfer_status(void);
int usb_drv_get_last_transfer_length(void);
int usb_drv_port_speed(void);

#endif