blob: 6d2d6c084b1be965c9cb6490cb2015f80db1c62a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2006 by Linus Nielsen Feltzing
*
* 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);
void touchpad_set_sensitivity(int level);
/* Toshiba Gigabeat specific button codes */
#define BUTTON_POWER 0x00000001
#define BUTTON_MENU 0x00000002
#define BUTTON_VOL_UP 0x00000004
#define BUTTON_VOL_DOWN 0x00000008
#define BUTTON_A 0x00000010
#define BUTTON_LEFT 0x00000020
#define BUTTON_RIGHT 0x00000040
#define BUTTON_UP 0x00000080
#define BUTTON_DOWN 0x00000100
#define BUTTON_SELECT 0x00000200
/* Remote control buttons */
#define BUTTON_RC_VOL_UP 0x00000400
#define BUTTON_RC_VOL_DOWN 0x00000800
#define BUTTON_RC_FF 0x00001000
#define BUTTON_RC_REW 0x00002000
#define BUTTON_RC_PLAY 0x00004000
#define BUTTON_RC_DSP 0x00008000
/* Toshiba Gigabeat specific remote button ADC values */
/* The remote control uses ADC 1 to emulate button pushes
Reading (approx) Button HP plugged in? Remote plugged in?
0 N/A Yes No
125 Play/Pause Cant tell Yes
241 Speaker+ Cant tell Yes
369 Rewind Cant tell Yes
492 Fast Fwd Cant tell Yes
616 Vol + Cant tell Yes
742 Vol - Cant tell Yes
864 None Cant tell Yes
1023 N/A No No
*/
/*
Notes:
Buttons on the remote are translated into equivalent button presses just
as if you were pressing them on the Gigabeat itself.
We cannot tell if the hold is asserted on the remote. The Hold function on
the remote is to block the output of the buttons changing.
Only one button can be sensed at a time. If another is pressed, the button
with the lowest reading is dominant. So, if Rewind and Vol + are pressed
at the same time, Rewind value is the one that is read.
*/
#define BUTTON_MAIN (BUTTON_POWER|BUTTON_MENU|BUTTON_LEFT|BUTTON_RIGHT\
|BUTTON_UP|BUTTON_DOWN|BUTTON_VOL_UP|BUTTON_VOL_DOWN\
|BUTTON_SELECT|BUTTON_A)
#define BUTTON_REMOTE (BUTTON_RC_VOL_UP|BUTTON_RC_VOL_DOWN|BUTTON_RC_FF\
|BUTTON_RC_REW|BUTTON_RC_PLAY|BUTTON_RC_DSP)
#define POWEROFF_BUTTON BUTTON_POWER
#define POWEROFF_COUNT 10
#endif /* _BUTTON_TARGET_H_ */
|
