firmware/export/usb_drv.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id:  $
   9  *
  10  * Copyright (C) 2007 by Björn Stenberg
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #ifndef ARCOTG_DRV_H
  20 #define ARCOTG_DRV_H
  21 #include "usb_ch9.h"
  22 #include "kernel.h"
  23
  24 void usb_drv_init(void);
  25 void usb_drv_exit(void);
  26 void usb_drv_int(void);
  27 void usb_drv_stall(int endpoint, bool stall);
  28 int usb_drv_send(int endpoint, void* ptr, int length);
  29 int usb_drv_recv(int endpoint, void* ptr, int length);
  30 void usb_drv_ack(struct usb_ctrlrequest* req);
  31 void usb_drv_set_address(int address);
  32 void usb_drv_reset_endpoint(int endpoint, bool send);
  33 void usb_drv_wait(int endpoint, bool send);
  34 bool usb_drv_powered(void);
  35
  36 #endif