firmware/target/arm/sandisk/sansa-e200/button-target.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2006 by Barry Wardell
  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
  22 #ifndef _BUTTON_TARGET_H_
  23 #define _BUTTON_TARGET_H_
  24
  25 #include <stdbool.h>
  26 #include "config.h"
  27
  28 #define HAS_BUTTON_HOLD
  29
  30 bool button_hold(void);
  31 void button_init_device(void);
  32 int button_read_device(void);
  33 #ifndef BOOTLOADER
  34 void clickwheel_int(void);
  35 #endif
  36 void button_int(void);
  37
  38 /* Sandisk Sansa E200 button codes */
  39
  40 /* Main unit's buttons */
  41 #define BUTTON_REC          0x00000001
  42 #define BUTTON_DOWN         0x00000002
  43 #define BUTTON_RIGHT        0x00000004
  44 #define BUTTON_LEFT         0x00000008
  45 #define BUTTON_SELECT       0x00000010
  46 #define BUTTON_UP           0x00000020
  47 #define BUTTON_POWER        0x00000040
  48
  49 #define BUTTON_SCROLL_BACK  0x00000080
  50 #define BUTTON_SCROLL_FWD   0x00000100
  51
  52 #define BUTTON_MAIN         0x00000fff
  53
  54 /* No Remote control */
  55 #define BUTTON_REMOTE 0
  56
  57 #define POWEROFF_BUTTON BUTTON_POWER
  58 #define POWEROFF_COUNT 10
  59
  60 #endif /* _BUTTON_TARGET_H_ */