| 1 | #ifndef _INPUT_H
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| 2 | #define _INPUT_H
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| 3 |
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| 4 | |
| 5 | * Copyright (c) 1999-2002 Vojtech Pavlik
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| 6 | *
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| 7 | * This program is free software; you can redistribute it and/or modify it
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| 8 | * under the terms of the GNU General Public License version 2 as published by
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| 9 | * the Free Software Foundation.
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| 10 |
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| 11 |
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| 12 | #ifdef __KERNEL__
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| 13 | #include <linux/time.h>
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| 14 | #include <linux/list.h>
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| 15 | #else
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| 16 | #include <sys/time.h>
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| 17 | #include <sys/ioctl.h>
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| 18 | #include <asm/types.h>
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| 19 | #endif
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| 20 |
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| 21 | |
| 22 | * The event structure itself
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| 23 |
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| 24 |
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| 25 | struct input_event {
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| 26 | struct timeval time;
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| 27 | __u16 type;
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| 28 | __u16 code;
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| 29 | __s32 value;
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| 30 | };
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| 31 |
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| 32 | |
| 33 | * Protocol version.
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| 34 |
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| 35 |
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| 36 | #define EV_VERSION 0x010000
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| 37 |
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| 38 | |
| 39 | * IOCTLs (0x00 - 0x7f)
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| 40 |
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| 41 |
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| 42 | struct input_id {
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| 43 | __u16 bustype;
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| 44 | __u16 vendor;
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| 45 | __u16 product;
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| 46 | __u16 version;
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| 47 | };
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| 48 |
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| 49 | struct input_absinfo {
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| 50 | __s32 value;
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| 51 | __s32 minimum;
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| 52 | __s32 maximum;
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| 53 | __s32 fuzz;
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| 54 | __s32 flat;
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| 55 | };
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| 56 |
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| 57 | #define EVIOCGVERSION _IOR('E', 0x01, int)
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| 58 | #define EVIOCGID _IOR('E', 0x02, struct input_id)
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| 59 | #define EVIOCGKEYCODE _IOR('E', 0x04, int[2])
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| 60 | #define EVIOCSKEYCODE _IOW('E', 0x04, int[2])
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| 61 |
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| 62 | #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len)
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| 63 | #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len)
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| 64 | #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len)
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| 65 |
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| 66 | #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len)
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| 67 | #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len)
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| 68 | #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len)
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| 69 | #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len)
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| 70 |
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| 71 | #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len)
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| 72 | #define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo)
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| 73 | #define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo)
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| 74 |
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| 75 | #define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect))
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| 76 | #define EVIOCRMFF _IOW('E', 0x81, int)
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| 77 | #define EVIOCGEFFECTS _IOR('E', 0x84, int)
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| 78 |
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| 79 | #define EVIOCGRAB _IOW('E', 0x90, int)
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| 80 |
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| 81 | |
| 82 | * Event types
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| 83 |
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| 84 |
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| 85 | #define EV_SYN 0x00
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| 86 | #define EV_KEY 0x01
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| 87 | #define EV_REL 0x02
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| 88 | #define EV_ABS 0x03
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| 89 | #define EV_MSC 0x04
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| 90 | #define EV_SW 0x05
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| 91 | #define EV_LED 0x11
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| 92 | #define EV_SND 0x12
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| 93 | #define EV_REP 0x14
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| 94 | #define EV_FF 0x15
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| 95 | #define EV_PWR 0x16
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| 96 | #define EV_FF_STATUS 0x17
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| 97 | #define EV_MAX 0x1f
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| 98 |
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| 99 | |
| 100 | * Synchronization events.
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| 101 |
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| 102 |
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| 103 | #define SYN_REPORT 0
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| 104 | #define SYN_CONFIG 1
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| 105 |
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| 106 | |
| 107 | * Keys and buttons
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| 108 |
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| 109 |
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| 110 | #define KEY_RESERVED 0
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| 111 | #define KEY_ESC 1
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| 112 | #define KEY_1 2
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| 113 | #define KEY_2 3
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| 114 | #define KEY_3 4
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| 115 | #define KEY_4 5
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| 116 | #define KEY_5 6
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| 117 | #define KEY_6 7
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| 118 | #define KEY_7 8
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| 119 | #define KEY_8 9
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| 120 | #define KEY_9 10
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| 121 | #define KEY_0 11
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| 122 | #define KEY_MINUS 12
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| 123 | #define KEY_EQUAL 13
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| 124 | #define KEY_BACKSPACE 14
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| 125 | #define KEY_TAB 15
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| 126 | #define KEY_Q 16
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| 127 | #define KEY_W 17
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| 128 | #define KEY_E 18
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| 129 | #define KEY_R 19
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| 130 | #define KEY_T 20
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| 131 | #define KEY_Y 21
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| 132 | #define KEY_U 22
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| 133 | #define KEY_I 23
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| 134 | #define KEY_O 24
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| 135 | #define KEY_P 25
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| 136 | #define KEY_LEFTBRACE 26
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| 137 | #define KEY_RIGHTBRACE 27
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| 138 | #define KEY_ENTER 28
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| 139 | #define KEY_LEFTCTRL 29
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| 140 | #define KEY_A 30
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| 141 | #define KEY_S 31
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| 142 | #define KEY_D 32
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| 143 | #define KEY_F 33
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| 144 | #define KEY_G 34
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| 145 | #define KEY_H 35
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| 146 | #define KEY_J 36
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| 147 | #define KEY_K 37
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| 148 | #define KEY_L 38
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| 149 | #define KEY_SEMICOLON 39
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| 150 | #define KEY_APOSTROPHE 40
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| 151 | #define KEY_GRAVE 41
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| 152 | #define KEY_LEFTSHIFT 42
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| 153 | #define KEY_BACKSLASH 43
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| 154 | #define KEY_Z 44
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| 155 | #define KEY_X 45
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| 156 | #define KEY_C 46
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| 157 | #define KEY_V 47
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| 158 | #define KEY_B 48
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| 159 | #define KEY_N 49
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| 160 | #define KEY_M 50
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| 161 | #define KEY_COMMA 51
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| 162 | #define KEY_DOT 52
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| 163 | #define KEY_SLASH 53
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| 164 | #define KEY_RIGHTSHIFT 54
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| 165 | #define KEY_KPASTERISK 55
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| 166 | #define KEY_LEFTALT 56
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| 167 | #define KEY_SPACE 57
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| 168 | #define KEY_CAPSLOCK 58
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| 169 | #define KEY_F1 59
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| 170 | #define KEY_F2 60
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| 171 | #define KEY_F3 61
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| 172 | #define KEY_F4 62
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| 173 | #define KEY_F5 63
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| 174 | #define KEY_F6 64
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| 175 | #define KEY_F7 65
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| 176 | #define KEY_F8 66
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| 177 | #define KEY_F9 67
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| 178 | #define KEY_F10 68
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| 179 | #define KEY_NUMLOCK 69
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| 180 | #define KEY_SCROLLLOCK 70
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| 181 | #define KEY_KP7 71
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| 182 | #define KEY_KP8 72
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| 183 | #define KEY_KP9 73
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| 184 | #define KEY_KPMINUS 74
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| 185 | #define KEY_KP4 75
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| 186 | #define KEY_KP5 76
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| 187 | #define KEY_KP6 77
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| 188 | #define KEY_KPPLUS 78
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| 189 | #define KEY_KP1 79
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| 190 | #define KEY_KP2 80
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| 191 | #define KEY_KP3 81
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| 192 | #define KEY_KP0 82
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| 193 | #define KEY_KPDOT 83
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| 194 |
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| 195 | #define KEY_ZENKAKUHANKAKU 85
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| 196 | #define KEY_102ND 86
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| 197 | #define KEY_F11 87
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| 198 | #define KEY_F12 88
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| 199 | #define KEY_RO 89
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| 200 | #define KEY_KATAKANA 90
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| 201 | #define KEY_HIRAGANA 91
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| 202 | #define KEY_HENKAN 92
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| 203 | #define KEY_KATAKANAHIRAGANA 93
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| 204 | #define KEY_MUHENKAN 94
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| 205 | #define KEY_KPJPCOMMA 95
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| 206 | #define KEY_KPENTER 96
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| 207 | #define KEY_RIGHTCTRL 97
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| 208 | #define KEY_KPSLASH 98
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| 209 | #define KEY_SYSRQ 99
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| 210 | #define KEY_RIGHTALT 100
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| 211 | #define KEY_LINEFEED 101
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| 212 | #define KEY_HOME 102
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| 213 | #define KEY_UP 103
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| 214 | #define KEY_PAGEUP 104
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| 215 | #define KEY_LEFT 105
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| 216 | #define KEY_RIGHT 106
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| 217 | #define KEY_END 107
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| 218 | #define KEY_DOWN 108
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| 219 | #define KEY_PAGEDOWN 109
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| 220 | #define KEY_INSERT 110
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| 221 | #define KEY_DELETE 111
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| 222 | #define KEY_MACRO 112
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| 223 | #define KEY_MUTE 113
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| 224 | #define KEY_VOLUMEDOWN 114
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| 225 | #define KEY_VOLUMEUP 115
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| 226 | #define KEY_POWER 116
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| 227 | #define KEY_KPEQUAL 117
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| 228 | #define KEY_KPPLUSMINUS 118
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| 229 | #define KEY_PAUSE 119
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| 230 |
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| 231 | #define KEY_KPCOMMA 121
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| 232 | #define KEY_HANGUEL 122
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| 233 | #define KEY_HANJA 123
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| 234 | #define KEY_YEN 124
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| 235 | #define KEY_LEFTMETA 125
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| 236 | #define KEY_RIGHTMETA 126
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| 237 | #define KEY_COMPOSE 127
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| 238 |
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| 239 | #define KEY_STOP 128
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| 240 | #define KEY_AGAIN 129
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| 241 | #define KEY_PROPS 130
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| 242 | #define KEY_UNDO 131
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| 243 | #define KEY_FRONT 132
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| 244 | #define KEY_COPY 133
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| 245 | #define KEY_OPEN 134
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| 246 | #define KEY_PASTE 135
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| 247 | #define KEY_FIND 136
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| 248 | #define KEY_CUT 137
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| 249 | #define KEY_HELP 138
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| 250 | #define KEY_MENU 139
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| 251 | #define KEY_CALC 140
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| 252 | #define KEY_SETUP 141
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| 253 | #define KEY_SLEEP 142
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| 254 | #define KEY_WAKEUP 143
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| 255 | #define KEY_FILE 144
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| 256 | #define KEY_SENDFILE 145
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| 257 | #define KEY_DELETEFILE 146
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| 258 | #define KEY_XFER 147
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| 259 | #define KEY_PROG1 148
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| 260 | #define KEY_PROG2 149
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| 261 | #define KEY_WWW 150
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| 262 | #define KEY_MSDOS 151
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| 263 | #define KEY_COFFEE 152
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| 264 | #define KEY_DIRECTION 153
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| 265 | #define KEY_CYCLEWINDOWS 154
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| 266 | #define KEY_MAIL 155
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| 267 | #define KEY_BOOKMARKS 156
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| 268 | #define KEY_COMPUTER 157
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| 269 | #define KEY_BACK 158
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| 270 | #define KEY_FORWARD 159
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| 271 | #define KEY_CLOSECD 160
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| 272 | #define KEY_EJECTCD 161
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| 273 | #define KEY_EJECTCLOSECD 162
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| 274 | #define KEY_NEXTSONG 163
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| 275 | #define KEY_PLAYPAUSE 164
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| 276 | #define KEY_PREVIOUSSONG 165
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| 277 | #define KEY_STOPCD 166
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| 278 | #define KEY_RECORD 167
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| 279 | #define KEY_REWIND 168
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| 280 | #define KEY_PHONE 169
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| 281 | #define KEY_ISO 170
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| 282 | #define KEY_CONFIG 171
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| 283 | #define KEY_HOMEPAGE 172
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| 284 | #define KEY_REFRESH 173
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| 285 | #define KEY_EXIT 174
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| 286 | #define KEY_MOVE 175
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| 287 | #define KEY_EDIT 176
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| 288 | #define KEY_SCROLLUP 177
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| 289 | #define KEY_SCROLLDOWN 178
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| 290 | #define KEY_KPLEFTPAREN 179
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| 291 | #define KEY_KPRIGHTPAREN 180
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| 292 | #define KEY_NEW 181
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| 293 | #define KEY_REDO 182
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| 294 |
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| 295 | #define KEY_F13 183
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| 296 | #define KEY_F14 184
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| 297 | #define KEY_F15 185
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| 298 | #define KEY_F16 186
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| 299 | #define KEY_F17 187
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| 300 | #define KEY_F18 188
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| 301 | #define KEY_F19 189
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| 302 | #define KEY_F20 190
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| 303 | #define KEY_F21 191
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| 304 | #define KEY_F22 192
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| 305 | #define KEY_F23 193
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| 306 | #define KEY_F24 194
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| 307 |
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| 308 | #define KEY_PLAYCD 200
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| 309 | #define KEY_PAUSECD 201
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| 310 | #define KEY_PROG3 202
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| 311 | #define KEY_PROG4 203
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| 312 | #define KEY_SUSPEND 205
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| 313 | #define KEY_CLOSE 206
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| 314 | #define KEY_PLAY 207
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| 315 | #define KEY_FASTFORWARD 208
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| 316 | #define KEY_BASSBOOST 209
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| 317 | #define KEY_PRINT 210
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| 318 | #define KEY_HP 211
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| 319 | #define KEY_CAMERA 212
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| 320 | #define KEY_SOUND 213
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| 321 | #define KEY_QUESTION 214
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| 322 | #define KEY_EMAIL 215
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| 323 | #define KEY_CHAT 216
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| 324 | #define KEY_SEARCH 217
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| 325 | #define KEY_CONNECT 218
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| 326 | #define KEY_FINANCE 219
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| 327 | #define KEY_SPORT 220
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| 328 | #define KEY_SHOP 221
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| 329 | #define KEY_ALTERASE 222
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| 330 | #define KEY_CANCEL 223
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| 331 | #define KEY_BRIGHTNESSDOWN 224
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| 332 | #define KEY_BRIGHTNESSUP 225
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| 333 | #define KEY_MEDIA 226
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| 334 |
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| 335 | #define KEY_SWITCHVIDEOMODE 227
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| 336 | #define KEY_KBDILLUMTOGGLE 228
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| 337 | #define KEY_KBDILLUMDOWN 229
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| 338 | #define KEY_KBDILLUMUP 230
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| 339 |
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| 340 | #define KEY_SEND 231
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| 341 | #define KEY_REPLY 232
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| 342 | #define KEY_FORWARDMAIL 233
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| 343 | #define KEY_SAVE 234
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| 344 | #define KEY_DOCUMENTS 235
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| 345 |
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| 346 | #define KEY_UNKNOWN 240
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| 347 |
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| 348 | #define BTN_MISC 0x100
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| 349 | #define BTN_0 0x100
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| 350 | #define BTN_1 0x101
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| 351 | #define BTN_2 0x102
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| 352 | #define BTN_3 0x103
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| 353 | #define BTN_4 0x104
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| 354 | #define BTN_5 0x105
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| 355 | #define BTN_6 0x106
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| 356 | #define BTN_7 0x107
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| 357 | #define BTN_8 0x108
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| 358 | #define BTN_9 0x109
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| 359 |
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| 360 | #define BTN_MOUSE 0x110
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| 361 | #define BTN_LEFT 0x110
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| 362 | #define BTN_RIGHT 0x111
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| 363 | #define BTN_MIDDLE 0x112
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| 364 | #define BTN_SIDE 0x113
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| 365 | #define BTN_EXTRA 0x114
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| 366 | #define BTN_FORWARD 0x115
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| 367 | #define BTN_BACK 0x116
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| 368 | #define BTN_TASK 0x117
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| 369 |
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| 370 | #define BTN_JOYSTICK 0x120
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| 371 | #define BTN_TRIGGER 0x120
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| 372 | #define BTN_THUMB 0x121
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| 373 | #define BTN_THUMB2 0x122
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| 374 | #define BTN_TOP 0x123
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| 375 | #define BTN_TOP2 0x124
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| 376 | #define BTN_PINKIE 0x125
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| 377 | #define BTN_BASE 0x126
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| 378 | #define BTN_BASE2 0x127
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| 379 | #define BTN_BASE3 0x128
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| 380 | #define BTN_BASE4 0x129
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| 381 | #define BTN_BASE5 0x12a
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| 382 | #define BTN_BASE6 0x12b
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| 383 | #define BTN_DEAD 0x12f
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| 384 |
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| 385 | #define BTN_GAMEPAD 0x130
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| 386 | #define BTN_A 0x130
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| 387 | #define BTN_B 0x131
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| 388 | #define BTN_C 0x132
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| 389 | #define BTN_X 0x133
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| 390 | #define BTN_Y 0x134
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| 391 | #define BTN_Z 0x135
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| 392 | #define BTN_TL 0x136
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| 393 | #define BTN_TR 0x137
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| 394 | #define BTN_TL2 0x138
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| 395 | #define BTN_TR2 0x139
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| 396 | #define BTN_SELECT 0x13a
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| 397 | #define BTN_START 0x13b
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| 398 | #define BTN_MODE 0x13c
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| 399 | #define BTN_THUMBL 0x13d
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| 400 | #define BTN_THUMBR 0x13e
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| 401 |
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| 402 | #define BTN_DIGI 0x140
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| 403 | #define BTN_TOOL_PEN 0x140
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| 404 | #define BTN_TOOL_RUBBER 0x141
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| 405 | #define BTN_TOOL_BRUSH 0x142
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| 406 | #define BTN_TOOL_PENCIL 0x143
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| 407 | #define BTN_TOOL_AIRBRUSH 0x144
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| 408 | #define BTN_TOOL_FINGER 0x145
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| 409 | #define BTN_TOOL_MOUSE 0x146
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| 410 | #define BTN_TOOL_LENS 0x147
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| 411 | #define BTN_TOUCH 0x14a
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| 412 | #define BTN_STYLUS 0x14b
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| 413 | #define BTN_STYLUS2 0x14c
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| 414 | #define BTN_TOOL_DOUBLETAP 0x14d
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| 415 | #define BTN_TOOL_TRIPLETAP 0x14e
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| 416 |
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| 417 | #define BTN_WHEEL 0x150
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| 418 | #define BTN_GEAR_DOWN 0x150
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| 419 | #define BTN_GEAR_UP 0x151
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| 420 |
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| 421 | #define KEY_OK 0x160
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| 422 | #define KEY_SELECT 0x161
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| 423 | #define KEY_GOTO 0x162
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| 424 | #define KEY_CLEAR 0x163
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| 425 | #define KEY_POWER2 0x164
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| 426 | #define KEY_OPTION 0x165
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| 427 | #define KEY_INFO 0x166
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| 428 | #define KEY_TIME 0x167
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| 429 | #define KEY_VENDOR 0x168
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| 430 | #define KEY_ARCHIVE 0x169
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| 431 | #define KEY_PROGRAM 0x16a
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| 432 | #define KEY_CHANNEL 0x16b
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| 433 | #define KEY_FAVORITES 0x16c
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| 434 | #define KEY_EPG 0x16d
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| 435 | #define KEY_PVR 0x16e
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| 436 | #define KEY_MHP 0x16f
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| 437 | #define KEY_LANGUAGE 0x170
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| 438 | #define KEY_TITLE 0x171
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| 439 | #define KEY_SUBTITLE 0x172
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| 440 | #define KEY_ANGLE 0x173
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| 441 | #define KEY_ZOOM 0x174
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| 442 | #define KEY_MODE 0x175
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| 443 | #define KEY_KEYBOARD 0x176
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| 444 | #define KEY_SCREEN 0x177
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| 445 | #define KEY_PC 0x178
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| 446 | #define KEY_TV 0x179
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| 447 | #define KEY_TV2 0x17a
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| 448 | #define KEY_VCR 0x17b
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| 449 | #define KEY_VCR2 0x17c
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| 450 | #define KEY_SAT 0x17d
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| 451 | #define KEY_SAT2 0x17e
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| 452 | #define KEY_CD 0x17f
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| 453 | #define KEY_TAPE 0x180
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| 454 | #define KEY_RADIO 0x181
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| 455 | #define KEY_TUNER 0x182
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| 456 | #define KEY_PLAYER 0x183
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| 457 | #define KEY_TEXT 0x184
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| 458 | #define KEY_DVD 0x185
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| 459 | #define KEY_AUX 0x186
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| 460 | #define KEY_MP3 0x187
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| 461 | #define KEY_AUDIO 0x188
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| 462 | #define KEY_VIDEO 0x189
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| 463 | #define KEY_DIRECTORY 0x18a
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| 464 | #define KEY_LIST 0x18b
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| 465 | #define KEY_MEMO 0x18c
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| 466 | #define KEY_CALENDAR 0x18d
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| 467 | #define KEY_RED 0x18e
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| 468 | #define KEY_GREEN 0x18f
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| 469 | #define KEY_YELLOW 0x190
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| 470 | #define KEY_BLUE 0x191
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| 471 | #define KEY_CHANNELUP 0x192
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| 472 | #define KEY_CHANNELDOWN 0x193
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| 473 | #define KEY_FIRST 0x194
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| 474 | #define KEY_LAST 0x195
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| 475 | #define KEY_AB 0x196
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| 476 | #define KEY_NEXT 0x197
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| 477 | #define KEY_RESTART 0x198
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| 478 | #define KEY_SLOW 0x199
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| 479 | #define KEY_SHUFFLE 0x19a
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| 480 | #define KEY_BREAK 0x19b
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| 481 | #define KEY_PREVIOUS 0x19c
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| 482 | #define KEY_DIGITS 0x19d
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| 483 | #define KEY_TEEN 0x19e
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| 484 | #define KEY_TWEN 0x19f
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| 485 |
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| 486 | #define KEY_DEL_EOL 0x1c0
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| 487 | #define KEY_DEL_EOS 0x1c1
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| 488 | #define KEY_INS_LINE 0x1c2
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| 489 | #define KEY_DEL_LINE 0x1c3
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| 490 |
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| 491 | #define KEY_FN 0x1d0
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| 492 | #define KEY_FN_ESC 0x1d1
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| 493 | #define KEY_FN_F1 0x1d2
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| 494 | #define KEY_FN_F2 0x1d3
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| 495 | #define KEY_FN_F3 0x1d4
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| 496 | #define KEY_FN_F4 0x1d5
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| 497 | #define KEY_FN_F5 0x1d6
|
| 498 | #define KEY_FN_F6 0x1d7
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| 499 | #define KEY_FN_F7 0x1d8
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| 500 | #define KEY_FN_F8 0x1d9
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| 501 | #define KEY_FN_F9 0x1da
|
| 502 | #define KEY_FN_F10 0x1db
|
| 503 | #define KEY_FN_F11 0x1dc
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| 504 | #define KEY_FN_F12 0x1dd
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| 505 | #define KEY_FN_1 0x1de
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| 506 | #define KEY_FN_2 0x1df
|
| 507 | #define KEY_FN_D 0x1e0
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| 508 | #define KEY_FN_E 0x1e1
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| 509 | #define KEY_FN_F 0x1e2
|
| 510 | #define KEY_FN_S 0x1e3
|
| 511 | #define KEY_FN_B 0x1e4
|
| 512 |
|
| 513 | #define KEY_MAX 0x1ff
|
| 514 |
|
| 515 | |
| 516 | * Relative axes
|
| 517 |
|
| 518 |
|
| 519 | #define REL_X 0x00
|
| 520 | #define REL_Y 0x01
|
| 521 | #define REL_Z 0x02
|
| 522 | #define REL_RX 0x03
|
| 523 | #define REL_RY 0x04
|
| 524 | #define REL_RZ 0x05
|
| 525 | #define REL_HWHEEL 0x06
|
| 526 | #define REL_DIAL 0x07
|
| 527 | #define REL_WHEEL 0x08
|
| 528 | #define REL_MISC 0x09
|
| 529 | #define REL_MAX 0x0f
|
| 530 |
|
| 531 | |
| 532 | * Absolute axes
|
| 533 |
|
| 534 |
|
| 535 | #define ABS_X 0x00
|
| 536 | #define ABS_Y 0x01
|
| 537 | #define ABS_Z 0x02
|
| 538 | #define ABS_RX 0x03
|
| 539 | #define ABS_RY 0x04
|
| 540 | #define ABS_RZ 0x05
|
| 541 | #define ABS_THROTTLE 0x06
|
| 542 | #define ABS_RUDDER 0x07
|
| 543 | #define ABS_WHEEL 0x08
|
| 544 | #define ABS_GAS 0x09
|
| 545 | #define ABS_BRAKE 0x0a
|
| 546 | #define ABS_HAT0X 0x10
|
| 547 | #define ABS_HAT0Y 0x11
|
| 548 | #define ABS_HAT1X 0x12
|
| 549 | #define ABS_HAT1Y 0x13
|
| 550 | #define ABS_HAT2X 0x14
|
| 551 | #define ABS_HAT2Y 0x15
|
| 552 | #define ABS_HAT3X 0x16
|
| 553 | #define ABS_HAT3Y 0x17
|
| 554 | #define ABS_PRESSURE 0x18
|
| 555 | #define ABS_DISTANCE 0x19
|
| 556 | #define ABS_TILT_X 0x1a
|
| 557 | #define ABS_TILT_Y 0x1b
|
| 558 | #define ABS_TOOL_WIDTH 0x1c
|
| 559 | #define ABS_VOLUME 0x20
|
| 560 | #define ABS_MISC 0x28
|
| 561 | #define ABS_MAX 0x3f
|
| 562 |
|
| 563 | |
| 564 | * Switch events
|
| 565 |
|
| 566 |
|
| 567 | #define SW_0 0x00
|
| 568 | #define SW_1 0x01
|
| 569 | #define SW_2 0x02
|
| 570 | #define SW_3 0x03
|
| 571 | #define SW_4 0x04
|
| 572 | #define SW_5 0x05
|
| 573 | #define SW_6 0x06
|
| 574 | #define SW_7 0x07
|
| 575 | #define SW_MAX 0x0f
|
| 576 |
|
| 577 | |
| 578 | * Misc events
|
| 579 |
|
| 580 |
|
| 581 | #define MSC_SERIAL 0x00
|
| 582 | #define MSC_PULSELED 0x01
|
| 583 | #define MSC_GESTURE 0x02
|
| 584 | #define MSC_RAW 0x03
|
| 585 | #define MSC_SCAN 0x04
|
| 586 | #define MSC_MAX 0x07
|
| 587 |
|
| 588 | |
| 589 | * LEDs
|
| 590 |
|
| 591 |
|
| 592 | #define LED_NUML 0x00
|
| 593 | #define LED_CAPSL 0x01
|
| 594 | #define LED_SCROLLL 0x02
|
| 595 | #define LED_COMPOSE 0x03
|
| 596 | #define LED_KANA 0x04
|
| 597 | #define LED_SLEEP 0x05
|
| 598 | #define LED_SUSPEND 0x06
|
| 599 | #define LED_MUTE 0x07
|
| 600 | #define LED_MISC 0x08
|
| 601 | #define LED_MAIL 0x09
|
| 602 | #define LED_CHARGING 0x0a
|
| 603 | #define LED_MAX 0x0f
|
| 604 |
|
| 605 | |
| 606 | * Autorepeat values
|
| 607 |
|
| 608 |
|
| 609 | #define REP_DELAY 0x00
|
| 610 | #define REP_PERIOD 0x01
|
| 611 | #define REP_MAX 0x01
|
| 612 |
|
| 613 | |
| 614 | * Sounds
|
| 615 |
|
| 616 |
|
| 617 | #define SND_CLICK 0x00
|
| 618 | #define SND_BELL 0x01
|
| 619 | #define SND_TONE 0x02
|
| 620 | #define SND_MAX 0x07
|
| 621 |
|
| 622 | |
| 623 | * IDs.
|
| 624 |
|
| 625 |
|
| 626 | #define ID_BUS 0
|
| 627 | #define ID_VENDOR 1
|
| 628 | #define ID_PRODUCT 2
|
| 629 | #define ID_VERSION 3
|
| 630 |
|
| 631 | #define BUS_PCI 0x01
|
| 632 | #define BUS_ISAPNP 0x02
|
| 633 | #define BUS_USB 0x03
|
| 634 | #define BUS_HIL 0x04
|
| 635 | #define BUS_BLUETOOTH 0x05
|
| 636 |
|
| 637 | #define BUS_ISA 0x10
|
| 638 | #define BUS_I8042 0x11
|
| 639 | #define BUS_XTKBD 0x12
|
| 640 | #define BUS_RS232 0x13
|
| 641 | #define BUS_GAMEPORT 0x14
|
| 642 | #define BUS_PARPORT 0x15
|
| 643 | #define BUS_AMIGA 0x16
|
| 644 | #define BUS_ADB 0x17
|
| 645 | #define BUS_I2C 0x18
|
| 646 | #define BUS_HOST 0x19
|
| 647 |
|
| 648 | |
| 649 | * Values describing the status of an effect
|
| 650 |
|
| 651 | #define FF_STATUS_STOPPED 0x00
|
| 652 | #define FF_STATUS_PLAYING 0x01
|
| 653 | #define FF_STATUS_MAX 0x01
|
| 654 |
|
| 655 | |
| 656 | * Structures used in ioctls to upload effects to a device
|
| 657 | * The first structures are not passed directly by using ioctls.
|
| 658 | * They are sub-structures of the actually sent structure (called ff_effect)
|
| 659 |
|
| 660 |
|
| 661 | struct ff_replay {
|
| 662 | __u16 length;
|
| 663 | __u16 delay;
|
| 664 | };
|
| 665 |
|
| 666 | struct ff_trigger {
|
| 667 | __u16 button;
|
| 668 | __u16 interval;
|
| 669 | };
|
| 670 |
|
| 671 | struct ff_envelope {
|
| 672 | __u16 attack_length;
|
| 673 | __u16 attack_level;
|
| 674 | __u16 fade_length;
|
| 675 | __u16 fade_level;
|
| 676 | };
|
| 677 |
|
| 678 |
|
| 679 | struct ff_constant_effect {
|
| 680 | __s16 level;
|
| 681 | struct ff_envelope envelope;
|
| 682 | };
|
| 683 |
|
| 684 |
|
| 685 | struct ff_ramp_effect {
|
| 686 | __s16 start_level;
|
| 687 | __s16 end_level;
|
| 688 | struct ff_envelope envelope;
|
| 689 | };
|
| 690 |
|
| 691 |
|
| 692 | struct ff_condition_effect {
|
| 693 | __u16 right_saturation;
|
| 694 | __u16 left_saturation;
|
| 695 |
|
| 696 | __s16 right_coeff; |
| 697 | joystick moves to the right
|
| 698 | __s16 left_coeff;
|
| 699 |
|
| 700 | __u16 deadband;
|
| 701 | __s16 center;
|
| 702 |
|
| 703 | };
|
| 704 |
|
| 705 |
|
| 706 | struct ff_periodic_effect {
|
| 707 | __u16 waveform;
|
| 708 | __u16 period;
|
| 709 | __s16 magnitude;
|
| 710 | __s16 offset;
|
| 711 | __u16 phase;
|
| 712 |
|
| 713 | struct ff_envelope envelope;
|
| 714 |
|
| 715 |
|
| 716 | __u32 custom_len;
|
| 717 | __s16 *custom_data;
|
| 718 | |
| 719 | * therefore dispose of the memory after the upload/update
|
| 720 | };
|
| 721 |
|
| 722 |
|
| 723 | |
| 724 | strong_magnitude represents the magnitude of the vibration generated
|
| 725 | by the heavy motor.
|
| 726 |
|
| 727 | struct ff_rumble_effect {
|
| 728 | __u16 strong_magnitude;
|
| 729 | __u16 weak_magnitude;
|
| 730 | };
|
| 731 |
|
| 732 | |
| 733 | * Structure sent through ioctl from the application to the driver
|
| 734 |
|
| 735 | struct ff_effect {
|
| 736 | __u16 type;
|
| 737 | |
| 738 | * If user sets if to -1, a new effect is created, and its id is returned in the same field
|
| 739 | * Else, the user sets it to the effect id it wants to update.
|
| 740 |
|
| 741 | __s16 id;
|
| 742 |
|
| 743 | __u16 direction; |
| 744 | 90 deg -> 0x4000 (left)
|
| 745 | 180 deg -> 0x8000 (up)
|
| 746 | 270 deg -> 0xC000 (right)
|
| 747 |
|
| 748 |
|
| 749 | struct ff_trigger trigger;
|
| 750 | struct ff_replay replay;
|
| 751 |
|
| 752 | union {
|
| 753 | struct ff_constant_effect constant;
|
| 754 | struct ff_ramp_effect ramp;
|
| 755 | struct ff_periodic_effect periodic;
|
| 756 | struct ff_condition_effect condition[2];
|
| 757 | struct ff_rumble_effect rumble;
|
| 758 | } u;
|
| 759 | };
|
| 760 |
|
| 761 | |
| 762 | * Force feedback effect types
|
| 763 |
|
| 764 |
|
| 765 | #define FF_RUMBLE 0x50
|
| 766 | #define FF_PERIODIC 0x51
|
| 767 | #define FF_CONSTANT 0x52
|
| 768 | #define FF_SPRING 0x53
|
| 769 | #define FF_FRICTION 0x54
|
| 770 | #define FF_DAMPER 0x55
|
| 771 | #define FF_INERTIA 0x56
|
| 772 | #define FF_RAMP 0x57
|
| 773 |
|
| 774 | |
| 775 | * Force feedback periodic effect types
|
| 776 |
|
| 777 |
|
| 778 | #define FF_SQUARE 0x58
|
| 779 | #define FF_TRIANGLE 0x59
|
| 780 | #define FF_SINE 0x5a
|
| 781 | #define FF_SAW_UP 0x5b
|
| 782 | #define FF_SAW_DOWN 0x5c
|
| 783 | #define FF_CUSTOM 0x5d
|
| 784 |
|
| 785 | |
| 786 | * Set ff device properties
|
| 787 |
|
| 788 |
|
| 789 | #define FF_GAIN 0x60
|
| 790 | #define FF_AUTOCENTER 0x61
|
| 791 |
|
| 792 | #define FF_MAX 0x7f
|
| 793 |
|
| 794 | #ifdef __KERNEL__
|
| 795 |
|
| 796 | |
| 797 | * In-kernel definitions.
|
| 798 |
|
| 799 |
|
| 800 | #include <linux/fs.h>
|
| 801 | #include <linux/timer.h>
|
| 802 |
|
| 803 | #define NBITS(x) (((x)/BITS_PER_LONG)+1)
|
| 804 | #define BIT(x) (1UL<<((x)%BITS_PER_LONG))
|
| 805 | #define LONG(x) ((x)/BITS_PER_LONG)
|
| 806 |
|
| 807 | #define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \
|
| 808 | ((dev->keycodesize == 2) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode])))
|
| 809 |
|
| 810 | #define SET_INPUT_KEYCODE(dev, scancode, val) \
|
| 811 | ({ unsigned __old; \
|
| 812 | switch (dev->keycodesize) { \
|
| 813 | case 1: { \
|
| 814 | u8 *k = (u8 *)dev->keycode; \
|
| 815 | __old = k[scancode]; \
|
| 816 | k[scancode] = val; \
|
| 817 | break; \
|
| 818 | } \
|
| 819 | case 2: { \
|
| 820 | u16 *k = (u16 *)dev->keycode; \
|
| 821 | __old = k[scancode]; \
|
| 822 | k[scancode] = val; \
|
| 823 | break; \
|
| 824 | } \
|
| 825 | default: { \
|
| 826 | u32 *k = (u32 *)dev->keycode; \
|
| 827 | __old = k[scancode]; \
|
| 828 | k[scancode] = val; \
|
| 829 | break; \
|
| 830 | } \
|
| 831 | } \
|
| 832 | __old; })
|
| 833 |
|
| 834 | struct input_dev {
|
| 835 |
|
| 836 | void *private;
|
| 837 |
|
| 838 | const char *name;
|
| 839 | const char *phys;
|
| 840 | const char *uniq;
|
| 841 | struct input_id id;
|
| 842 |
|
| 843 | unsigned long evbit[NBITS(EV_MAX)];
|
| 844 | unsigned long keybit[NBITS(KEY_MAX)];
|
| 845 | unsigned long relbit[NBITS(REL_MAX)];
|
| 846 | unsigned long absbit[NBITS(ABS_MAX)];
|
| 847 | unsigned long mscbit[NBITS(MSC_MAX)];
|
| 848 | unsigned long ledbit[NBITS(LED_MAX)];
|
| 849 | unsigned long sndbit[NBITS(SND_MAX)];
|
| 850 | unsigned long ffbit[NBITS(FF_MAX)];
|
| 851 | unsigned long swbit[NBITS(SW_MAX)];
|
| 852 | int ff_effects_max;
|
| 853 |
|
| 854 | unsigned int keycodemax;
|
| 855 | unsigned int keycodesize;
|
| 856 | void *keycode;
|
| 857 |
|
| 858 | unsigned int repeat_key;
|
| 859 | struct timer_list timer;
|
| 860 |
|
| 861 | struct pt_regs *regs;
|
| 862 | int state;
|
| 863 |
|
| 864 | int sync;
|
| 865 |
|
| 866 | int abs[ABS_MAX + 1];
|
| 867 | int rep[REP_MAX + 1];
|
| 868 |
|
| 869 | unsigned long key[NBITS(KEY_MAX)];
|
| 870 | unsigned long led[NBITS(LED_MAX)];
|
| 871 | unsigned long snd[NBITS(SND_MAX)];
|
| 872 | unsigned long sw[NBITS(SW_MAX)];
|
| 873 |
|
| 874 | int absmax[ABS_MAX + 1];
|
| 875 | int absmin[ABS_MAX + 1];
|
| 876 | int absfuzz[ABS_MAX + 1];
|
| 877 | int absflat[ABS_MAX + 1];
|
| 878 |
|
| 879 | int (*open)(struct input_dev *dev);
|
| 880 | void (*close)(struct input_dev *dev);
|
| 881 | int (*accept)(struct input_dev *dev, struct file *file);
|
| 882 | int (*flush)(struct input_dev *dev, struct file *file);
|
| 883 | int (*event)(struct input_dev *dev, unsigned int type, unsigned int code, int value);
|
| 884 | int (*upload_effect)(struct input_dev *dev, struct ff_effect *effect);
|
| 885 | int (*erase_effect)(struct input_dev *dev, int effect_id);
|
| 886 |
|
| 887 | struct input_handle *grab;
|
| 888 |
|
| 889 | struct semaphore sem;
|
| 890 | unsigned int users;
|
| 891 |
|
| 892 | struct device *dev;
|
| 893 |
|
| 894 | struct list_head h_list;
|
| 895 | struct list_head node;
|
| 896 | };
|
| 897 |
|
| 898 | |
| 899 | * Structure for hotplug & device<->driver matching.
|
| 900 |
|
| 901 |
|
| 902 | #define INPUT_DEVICE_ID_MATCH_BUS 1
|
| 903 | #define INPUT_DEVICE_ID_MATCH_VENDOR 2
|
| 904 | #define INPUT_DEVICE_ID_MATCH_PRODUCT 4
|
| 905 | #define INPUT_DEVICE_ID_MATCH_VERSION 8
|
| 906 |
|
| 907 | #define INPUT_DEVICE_ID_MATCH_EVBIT 0x010
|
| 908 | #define INPUT_DEVICE_ID_MATCH_KEYBIT 0x020
|
| 909 | #define INPUT_DEVICE_ID_MATCH_RELBIT 0x040
|
| 910 | #define INPUT_DEVICE_ID_MATCH_ABSBIT 0x080
|
| 911 | #define INPUT_DEVICE_ID_MATCH_MSCIT 0x100
|
| 912 | #define INPUT_DEVICE_ID_MATCH_LEDBIT 0x200
|
| 913 | #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x400
|
| 914 | #define INPUT_DEVICE_ID_MATCH_FFBIT 0x800
|
| 915 | #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
|
| 916 |
|
| 917 | #define INPUT_DEVICE_ID_MATCH_DEVICE\
|
| 918 | (INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT)
|
| 919 | #define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION\
|
| 920 | (INPUT_DEVICE_ID_MATCH_DEVICE | INPUT_DEVICE_ID_MATCH_VERSION)
|
| 921 |
|
| 922 | struct input_device_id {
|
| 923 |
|
| 924 | unsigned long flags;
|
| 925 |
|
| 926 | struct input_id id;
|
| 927 |
|
| 928 | unsigned long evbit[NBITS(EV_MAX)];
|
| 929 | unsigned long keybit[NBITS(KEY_MAX)];
|
| 930 | unsigned long relbit[NBITS(REL_MAX)];
|
| 931 | unsigned long absbit[NBITS(ABS_MAX)];
|
| 932 | unsigned long mscbit[NBITS(MSC_MAX)];
|
| 933 | unsigned long ledbit[NBITS(LED_MAX)];
|
| 934 | unsigned long sndbit[NBITS(SND_MAX)];
|
| 935 | unsigned long ffbit[NBITS(FF_MAX)];
|
| 936 | unsigned long swbit[NBITS(SW_MAX)];
|
| 937 |
|
| 938 | unsigned long driver_info;
|
| 939 | };
|
| 940 |
|
| 941 | struct input_handle;
|
| 942 |
|
| 943 | struct input_handler {
|
| 944 |
|
| 945 | void *private;
|
| 946 |
|
| 947 | void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
|
| 948 | struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id);
|
| 949 | void (*disconnect)(struct input_handle *handle);
|
| 950 |
|
| 951 | struct file_operations *fops;
|
| 952 | int minor;
|
| 953 | char *name;
|
| 954 |
|
| 955 | struct input_device_id *id_table;
|
| 956 | struct input_device_id *blacklist;
|
| 957 |
|
| 958 | struct list_head h_list;
|
| 959 | struct list_head node;
|
| 960 | };
|
| 961 |
|
| 962 | struct input_handle {
|
| 963 |
|
| 964 | void *private;
|
| 965 |
|
| 966 | int open;
|
| 967 | char *name;
|
| 968 |
|
| 969 | struct input_dev *dev;
|
| 970 | struct input_handler *handler;
|
| 971 |
|
| 972 | struct list_head d_node;
|
| 973 | struct list_head h_node;
|
| 974 | };
|
| 975 |
|
| 976 | #define to_dev(n) container_of(n,struct input_dev,node)
|
| 977 | #define to_handler(n) container_of(n,struct input_handler,node);
|
| 978 | #define to_handle(n) container_of(n,struct input_handle,d_node)
|
| 979 | #define to_handle_h(n) container_of(n,struct input_handle,h_node)
|
| 980 |
|
| 981 | static inline void init_input_dev(struct input_dev *dev)
|
| 982 | {
|
| 983 | INIT_LIST_HEAD(&dev->h_list);
|
| 984 | INIT_LIST_HEAD(&dev->node);
|
| 985 | }
|
| 986 |
|
| 987 | void input_register_device(struct input_dev *);
|
| 988 | void input_unregister_device(struct input_dev *);
|
| 989 |
|
| 990 | void input_register_handler(struct input_handler *);
|
| 991 | void input_unregister_handler(struct input_handler *);
|
| 992 |
|
| 993 | int input_grab_device(struct input_handle *);
|
| 994 | void input_release_device(struct input_handle *);
|
| 995 |
|
| 996 | int input_open_device(struct input_handle *);
|
| 997 | void input_close_device(struct input_handle *);
|
| 998 |
|
| 999 | int input_accept_process(struct input_handle *handle, struct file *file);
|
| 1000 | int input_flush_device(struct input_handle* handle, struct file* file);
|
| 1001 |
|
| 1002 | void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value);
|
| 1003 |
|
| 1004 | static inline void input_report_key(struct input_dev *dev, unsigned int code, int value)
|
| 1005 | {
|
| 1006 | input_event(dev, EV_KEY, code, !!value);
|
| 1007 | }
|
| 1008 |
|
| 1009 | static inline void input_report_rel(struct input_dev *dev, unsigned int code, int value)
|
| 1010 | {
|
| 1011 | input_event(dev, EV_REL, code, value);
|
| 1012 | }
|
| 1013 |
|
| 1014 | static inline void input_report_abs(struct input_dev *dev, unsigned int code, int value)
|
| 1015 | {
|
| 1016 | input_event(dev, EV_ABS, code, value);
|
| 1017 | }
|
| 1018 |
|
| 1019 | static inline void input_report_ff(struct input_dev *dev, unsigned int code, int value)
|
| 1020 | {
|
| 1021 | input_event(dev, EV_FF, code, value);
|
| 1022 | }
|
| 1023 |
|
| 1024 | static inline void input_report_ff_status(struct input_dev *dev, unsigned int code, int value)
|
| 1025 | {
|
| 1026 | input_event(dev, EV_FF_STATUS, code, value);
|
| 1027 | }
|
| 1028 |
|
| 1029 | static inline void input_report_switch(struct input_dev *dev, unsigned int code, int value)
|
| 1030 | {
|
| 1031 | input_event(dev, EV_SW, code, !!value);
|
| 1032 | }
|
| 1033 |
|
| 1034 | static inline void input_regs(struct input_dev *dev, struct pt_regs *regs)
|
| 1035 | {
|
| 1036 | dev->regs = regs;
|
| 1037 | }
|
| 1038 |
|
| 1039 | static inline void input_sync(struct input_dev *dev)
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| 1040 | {
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| 1041 | input_event(dev, EV_SYN, SYN_REPORT, 0);
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| 1042 | dev->regs = NULL;
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| 1043 | }
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| 1044 |
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| 1045 | static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat)
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| 1046 | {
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| 1047 | dev->absmin[axis] = min;
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| 1048 | dev->absmax[axis] = max;
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| 1049 | dev->absfuzz[axis] = fuzz;
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| 1050 | dev->absflat[axis] = flat;
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| 1051 |
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| 1052 | dev->absbit[LONG(axis)] |= BIT(axis);
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| 1053 | }
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| 1054 |
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| 1055 | extern struct class *input_class;
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| 1056 |
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| 1057 | #endif
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| 1058 | #endif
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