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  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21 #ifndef ARCOTG_DRV_H
  22 #define ARCOTG_DRV_H
  23 #include "usb_ch9.h"
  24 #include "kernel.h"
  25
  26 void usb_drv_startup(void);
  27 void usb_drv_usb_detect_event(void); /* Target implemented */
  28 void usb_drv_int_enable(bool enable); /* Target implemented */
  29 void usb_drv_reset(void);
  30 void usb_drv_init(void);
  31 void usb_drv_exit(void);
  32 void usb_drv_attach(void);
  33 void usb_drv_int(void); /* Call from target INT handler */
  34 void usb_drv_stall(int endpoint, bool stall,bool in);
  35 bool usb_drv_stalled(int endpoint,bool in);
  36 int usb_drv_send(int endpoint, void* ptr, int length);
  37 int usb_drv_send_nonblocking(int endpoint, void* ptr, int length);
  38 int usb_drv_recv(int endpoint, void* ptr, int length);
  39 void usb_drv_ack(struct usb_ctrlrequest* req);
  40 void usb_drv_set_address(int address);
  41 void usb_drv_reset_endpoint(int endpoint, bool send);
  42 bool usb_drv_powered(void);
  43 int usb_drv_port_speed(void);
  44 void usb_drv_cancel_all_transfers(void);
  45 void usb_drv_set_test_mode(int mode);
  46 bool usb_drv_connected(void);
  47 int usb_drv_request_endpoint(int dir);
  48 void usb_drv_release_endpoint(int ep);
  49
  50 #endif