firmware/target/arm/tms320dm320/mrobe-500/button-target.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 by Jonathan Gordon
  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
  20 #ifndef _BUTTON_TARGET_H_
  21 #define _BUTTON_TARGET_H_
  22
  23 #include <stdbool.h>
  24 #include "config.h"
  25
  26 #define HAS_BUTTON_HOLD
  27
  28 bool button_hold(void);
  29 void button_init_device(void);
  30 int button_read_device(void);
  31 int button_get_last_touch(void);
  32
  33 struct touch_calibration_point {
  34     short px_x; /* known pixel value */
  35     short px_y;
  36     short val_x; /* touchpad value at the known pixel */
  37     short val_y;
  38 };
  39 void use_calibration(bool enable);
  40
  41 /* m:robe 500 specific button codes */
  42
  43 #define BUTTON_POWER        0x00000001
  44
  45 /* Remote control buttons */
  46
  47 #define BUTTON_RC_HEART     0x00000002
  48 #define BUTTON_RC_MODE      0x00000004
  49 #define BUTTON_RC_VOL_DOWN  0x00000008
  50 #define BUTTON_RC_VOL_UP    0x00000010
  51
  52
  53 #define BUTTON_RC_PLAY      0x00000020
  54 #define BUTTON_RC_REW       0x00000040
  55 #define BUTTON_RC_FF        0x00000080
  56 #define BUTTON_RC_DOWN      0x00000100
  57 #define BUTTON_TOUCH        0x00000200
  58
  59 /* compatibility hacks */
  60 #define BUTTON_LEFT     BUTTON_RC_REW
  61 #define BUTTON_RIGHT    BUTTON_RC_FF
  62
  63 #define POWEROFF_BUTTON BUTTON_POWER
  64 #define POWEROFF_COUNT  10
  65
  66 #define BUTTON_MAIN BUTTON_POWER
  67
  68 #define BUTTON_REMOTE (BUTTON_RC_HEART|BUTTON_RC_MODE|      \
  69                        BUTTON_RC_VOL_DOWN|BUTTON_RC_VOL_UP| \
  70                        BUTTON_RC_PLAY|BUTTON_RC_DOWN|       \
  71                        BUTTON_RC_REW|BUTTON_RC_FF)
  72
  73 #endif /* _BUTTON_TARGET_H_ */