firmware/target/arm/rk27xx/rk27generic/button-target.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2011 Marcin Bukat
  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 _BUTTON_TARGET_H_
  22 #define _BUTTON_TARGET_H_
  23
  24 #include <stdbool.h>
  25 #include "config.h"
  26
  27 void button_init_device(void);
  28 int button_read_device(void);
  29
  30 /* Main unit's buttons */
  31 /* values assigned corespond to GPIOs numbers */
  32 #define BUTTON_PLAY         0x00000002
  33
  34 #define BUTTON_REW          0x00000008
  35 #define BUTTON_FF           0x00000004
  36 #define BUTTON_VOL          0x00000040
  37 #define BUTTON_M            0x00000010
  38
  39 #define BUTTON_LEFT BUTTON_REW
  40 #define BUTTON_RIGHT BUTTON_FF
  41 #define BUTTON_ON BUTTON_PLAY
  42
  43 #define BUTTON_REMOTE       0
  44
  45 #define BUTTON_MAIN (BUTTON_PLAY|BUTTON_REW|BUTTON_FF|\
  46                      BUTTON_VOL|BUTTON_M)
  47
  48 #define POWEROFF_BUTTON BUTTON_PLAY
  49 #define POWEROFF_COUNT 30
  50
  51 #endif /* _BUTTON_TARGET_H_ */