rockbox/firmware/target/arm/tms320dm320/mrobe-500/button-target.h
Jonathan Gordon 274c2b8d69 touchpad calibration (very simple calibration screen is in mrobe500.c
but will not actually be used in the bootloader once rockbox main is running)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14937 a1c6a512-1295-4272-9138-f99709370657
2007-10-01 07:52:39 +00:00

71 lines
2.2 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 by Jonathan Gordon
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _BUTTON_TARGET_H_
#define _BUTTON_TARGET_H_
#include <stdbool.h>
#include "config.h"
#define HAS_BUTTON_HOLD
bool button_hold(void);
void button_init_device(void);
int button_read_device(void);
struct touch_calibration_point {
short px_x; /* known pixel value */
short px_y;
short val_x; /* touchpad value at the known pixel */
short val_y;
};
void use_calibration(bool enable);
/* m:robe 500 specific button codes */
#define BUTTON_POWER 0x00000001
/* Remote control buttons */
#define BUTTON_RC_HEART 0x00000002
#define BUTTON_RC_MODE 0x00000004
#define BUTTON_RC_VOL_DOWN 0x00000008
#define BUTTON_RC_VOL_UP 0x00000010
#define BUTTON_RC_PLAY 0x00000020
#define BUTTON_RC_REW 0x00000040
#define BUTTON_RC_FF 0x00000080
#define BUTTON_RC_DOWN 0x00000100
#define BUTTON_TOUCH 0x00000200
/* compatibility hacks */
#define BUTTON_LEFT BUTTON_RC_REW
#define BUTTON_RIGHT BUTTON_RC_FF
#define POWEROFF_BUTTON BUTTON_POWER
#define POWEROFF_COUNT 40
#define BUTTON_MAIN BUTTON_POWER
#define BUTTON_REMOTE (BUTTON_RC_HEART|BUTTON_RC_MODE| \
BUTTON_RC_VOL_DOWN|BUTTON_RC_VOL_UP| \
BUTTON_RC_PLAY|BUTTON_RC_DOWN| \
BUTTON_RC_REW|BUTTON_RC_FF)
#endif /* _BUTTON_TARGET_H_ */