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1874ebe9ac1e505b0215a90f03a9b2ce57f6b2ff
[deliverable/linux.git] / include / uapi / linux / input.h
1 /*
2 * Copyright (c) 1999-2002 Vojtech Pavlik
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 as published by
6 * the Free Software Foundation.
7 */
8 #ifndef _UAPI_INPUT_H
9 #define _UAPI_INPUT_H
10
11
12 #ifndef __KERNEL__
13 #include <sys/time.h>
14 #include <sys/ioctl.h>
15 #include <sys/types.h>
16 #include <linux/types.h>
17 #endif
18
19
20 /*
21 * The event structure itself
22 */
23
24 struct input_event {
25 struct timeval time;
26 __u16 type;
27 __u16 code;
28 __s32 value;
29 };
30
31 /*
32 * Protocol version.
33 */
34
35 #define EV_VERSION 0x010001
36
37 /*
38 * IOCTLs (0x00 - 0x7f)
39 */
40
41 struct input_id {
42 __u16 bustype;
43 __u16 vendor;
44 __u16 product;
45 __u16 version;
46 };
47
48 /**
49 * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
50 * @value: latest reported value for the axis.
51 * @minimum: specifies minimum value for the axis.
52 * @maximum: specifies maximum value for the axis.
53 * @fuzz: specifies fuzz value that is used to filter noise from
54 * the event stream.
55 * @flat: values that are within this value will be discarded by
56 * joydev interface and reported as 0 instead.
57 * @resolution: specifies resolution for the values reported for
58 * the axis.
59 *
60 * Note that input core does not clamp reported values to the
61 * [minimum, maximum] limits, such task is left to userspace.
62 *
63 * Resolution for main axes (ABS_X, ABS_Y, ABS_Z) is reported in
64 * units per millimeter (units/mm), resolution for rotational axes
65 * (ABS_RX, ABS_RY, ABS_RZ) is reported in units per radian.
66 */
67 struct input_absinfo {
68 __s32 value;
69 __s32 minimum;
70 __s32 maximum;
71 __s32 fuzz;
72 __s32 flat;
73 __s32 resolution;
74 };
75
76 /**
77 * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
78 * @scancode: scancode represented in machine-endian form.
79 * @len: length of the scancode that resides in @scancode buffer.
80 * @index: index in the keymap, may be used instead of scancode
81 * @flags: allows to specify how kernel should handle the request. For
82 * example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel
83 * should perform lookup in keymap by @index instead of @scancode
84 * @keycode: key code assigned to this scancode
85 *
86 * The structure is used to retrieve and modify keymap data. Users have
87 * option of performing lookup either by @scancode itself or by @index
88 * in keymap entry. EVIOCGKEYCODE will also return scancode or index
89 * (depending on which element was used to perform lookup).
90 */
91 struct input_keymap_entry {
92 #define INPUT_KEYMAP_BY_INDEX (1 << 0)
93 __u8 flags;
94 __u8 len;
95 __u16 index;
96 __u32 keycode;
97 __u8 scancode[32];
98 };
99
100 #define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
101 #define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
102 #define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */
103 #define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */
104
105 #define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */
106 #define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry)
107 #define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */
108 #define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry)
109
110 #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
111 #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
112 #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
113 #define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */
114
115 /**
116 * EVIOCGMTSLOTS(len) - get MT slot values
117 * @len: size of the data buffer in bytes
118 *
119 * The ioctl buffer argument should be binary equivalent to
120 *
121 * struct input_mt_request_layout {
122 * __u32 code;
123 * __s32 values[num_slots];
124 * };
125 *
126 * where num_slots is the (arbitrary) number of MT slots to extract.
127 *
128 * The ioctl size argument (len) is the size of the buffer, which
129 * should satisfy len = (num_slots + 1) * sizeof(__s32). If len is
130 * too small to fit all available slots, the first num_slots are
131 * returned.
132 *
133 * Before the call, code is set to the wanted ABS_MT event type. On
134 * return, values[] is filled with the slot values for the specified
135 * ABS_MT code.
136 *
137 * If the request code is not an ABS_MT value, -EINVAL is returned.
138 */
139 #define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
140
141 #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */
142 #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
143 #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
144 #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
145
146 #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */
147 #define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */
148 #define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */
149
150 #define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */
151 #define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
152 #define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
153
154 #define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
155 #define EVIOCREVOKE _IOW('E', 0x91, int) /* Revoke device access */
156
157 #define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */
158
159 /*
160 * Device properties and quirks
161 */
162
163 #define INPUT_PROP_POINTER 0x00 /* needs a pointer */
164 #define INPUT_PROP_DIRECT 0x01 /* direct input devices */
165 #define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */
166 #define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */
167 #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */
168 #define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */
169
170 #define INPUT_PROP_MAX 0x1f
171 #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)
172
173 /*
174 * Event types
175 */
176
177 #define EV_SYN 0x00
178 #define EV_KEY 0x01
179 #define EV_REL 0x02
180 #define EV_ABS 0x03
181 #define EV_MSC 0x04
182 #define EV_SW 0x05
183 #define EV_LED 0x11
184 #define EV_SND 0x12
185 #define EV_REP 0x14
186 #define EV_FF 0x15
187 #define EV_PWR 0x16
188 #define EV_FF_STATUS 0x17
189 #define EV_MAX 0x1f
190 #define EV_CNT (EV_MAX+1)
191
192 /*
193 * Synchronization events.
194 */
195
196 #define SYN_REPORT 0
197 #define SYN_CONFIG 1
198 #define SYN_MT_REPORT 2
199 #define SYN_DROPPED 3
200 #define SYN_MAX 0xf
201 #define SYN_CNT (SYN_MAX+1)
202
203 /*
204 * Keys and buttons
205 *
206 * Most of the keys/buttons are modeled after USB HUT 1.12
207 * (see http://www.usb.org/developers/hidpage).
208 * Abbreviations in the comments:
209 * AC - Application Control
210 * AL - Application Launch Button
211 * SC - System Control
212 */
213
214 #define KEY_RESERVED 0
215 #define KEY_ESC 1
216 #define KEY_1 2
217 #define KEY_2 3
218 #define KEY_3 4
219 #define KEY_4 5
220 #define KEY_5 6
221 #define KEY_6 7
222 #define KEY_7 8
223 #define KEY_8 9
224 #define KEY_9 10
225 #define KEY_0 11
226 #define KEY_MINUS 12
227 #define KEY_EQUAL 13
228 #define KEY_BACKSPACE 14
229 #define KEY_TAB 15
230 #define KEY_Q 16
231 #define KEY_W 17
232 #define KEY_E 18
233 #define KEY_R 19
234 #define KEY_T 20
235 #define KEY_Y 21
236 #define KEY_U 22
237 #define KEY_I 23
238 #define KEY_O 24
239 #define KEY_P 25
240 #define KEY_LEFTBRACE 26
241 #define KEY_RIGHTBRACE 27
242 #define KEY_ENTER 28
243 #define KEY_LEFTCTRL 29
244 #define KEY_A 30
245 #define KEY_S 31
246 #define KEY_D 32
247 #define KEY_F 33
248 #define KEY_G 34
249 #define KEY_H 35
250 #define KEY_J 36
251 #define KEY_K 37
252 #define KEY_L 38
253 #define KEY_SEMICOLON 39
254 #define KEY_APOSTROPHE 40
255 #define KEY_GRAVE 41
256 #define KEY_LEFTSHIFT 42
257 #define KEY_BACKSLASH 43
258 #define KEY_Z 44
259 #define KEY_X 45
260 #define KEY_C 46
261 #define KEY_V 47
262 #define KEY_B 48
263 #define KEY_N 49
264 #define KEY_M 50
265 #define KEY_COMMA 51
266 #define KEY_DOT 52
267 #define KEY_SLASH 53
268 #define KEY_RIGHTSHIFT 54
269 #define KEY_KPASTERISK 55
270 #define KEY_LEFTALT 56
271 #define KEY_SPACE 57
272 #define KEY_CAPSLOCK 58
273 #define KEY_F1 59
274 #define KEY_F2 60
275 #define KEY_F3 61
276 #define KEY_F4 62
277 #define KEY_F5 63
278 #define KEY_F6 64
279 #define KEY_F7 65
280 #define KEY_F8 66
281 #define KEY_F9 67
282 #define KEY_F10 68
283 #define KEY_NUMLOCK 69
284 #define KEY_SCROLLLOCK 70
285 #define KEY_KP7 71
286 #define KEY_KP8 72
287 #define KEY_KP9 73
288 #define KEY_KPMINUS 74
289 #define KEY_KP4 75
290 #define KEY_KP5 76
291 #define KEY_KP6 77
292 #define KEY_KPPLUS 78
293 #define KEY_KP1 79
294 #define KEY_KP2 80
295 #define KEY_KP3 81
296 #define KEY_KP0 82
297 #define KEY_KPDOT 83
298
299 #define KEY_ZENKAKUHANKAKU 85
300 #define KEY_102ND 86
301 #define KEY_F11 87
302 #define KEY_F12 88
303 #define KEY_RO 89
304 #define KEY_KATAKANA 90
305 #define KEY_HIRAGANA 91
306 #define KEY_HENKAN 92
307 #define KEY_KATAKANAHIRAGANA 93
308 #define KEY_MUHENKAN 94
309 #define KEY_KPJPCOMMA 95
310 #define KEY_KPENTER 96
311 #define KEY_RIGHTCTRL 97
312 #define KEY_KPSLASH 98
313 #define KEY_SYSRQ 99
314 #define KEY_RIGHTALT 100
315 #define KEY_LINEFEED 101
316 #define KEY_HOME 102
317 #define KEY_UP 103
318 #define KEY_PAGEUP 104
319 #define KEY_LEFT 105
320 #define KEY_RIGHT 106
321 #define KEY_END 107
322 #define KEY_DOWN 108
323 #define KEY_PAGEDOWN 109
324 #define KEY_INSERT 110
325 #define KEY_DELETE 111
326 #define KEY_MACRO 112
327 #define KEY_MUTE 113
328 #define KEY_VOLUMEDOWN 114
329 #define KEY_VOLUMEUP 115
330 #define KEY_POWER 116 /* SC System Power Down */
331 #define KEY_KPEQUAL 117
332 #define KEY_KPPLUSMINUS 118
333 #define KEY_PAUSE 119
334 #define KEY_SCALE 120 /* AL Compiz Scale (Expose) */
335
336 #define KEY_KPCOMMA 121
337 #define KEY_HANGEUL 122
338 #define KEY_HANGUEL KEY_HANGEUL
339 #define KEY_HANJA 123
340 #define KEY_YEN 124
341 #define KEY_LEFTMETA 125
342 #define KEY_RIGHTMETA 126
343 #define KEY_COMPOSE 127
344
345 #define KEY_STOP 128 /* AC Stop */
346 #define KEY_AGAIN 129
347 #define KEY_PROPS 130 /* AC Properties */
348 #define KEY_UNDO 131 /* AC Undo */
349 #define KEY_FRONT 132
350 #define KEY_COPY 133 /* AC Copy */
351 #define KEY_OPEN 134 /* AC Open */
352 #define KEY_PASTE 135 /* AC Paste */
353 #define KEY_FIND 136 /* AC Search */
354 #define KEY_CUT 137 /* AC Cut */
355 #define KEY_HELP 138 /* AL Integrated Help Center */
356 #define KEY_MENU 139 /* Menu (show menu) */
357 #define KEY_CALC 140 /* AL Calculator */
358 #define KEY_SETUP 141
359 #define KEY_SLEEP 142 /* SC System Sleep */
360 #define KEY_WAKEUP 143 /* System Wake Up */
361 #define KEY_FILE 144 /* AL Local Machine Browser */
362 #define KEY_SENDFILE 145
363 #define KEY_DELETEFILE 146
364 #define KEY_XFER 147
365 #define KEY_PROG1 148
366 #define KEY_PROG2 149
367 #define KEY_WWW 150 /* AL Internet Browser */
368 #define KEY_MSDOS 151
369 #define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */
370 #define KEY_SCREENLOCK KEY_COFFEE
371 #define KEY_DIRECTION 153
372 #define KEY_CYCLEWINDOWS 154
373 #define KEY_MAIL 155
374 #define KEY_BOOKMARKS 156 /* AC Bookmarks */
375 #define KEY_COMPUTER 157
376 #define KEY_BACK 158 /* AC Back */
377 #define KEY_FORWARD 159 /* AC Forward */
378 #define KEY_CLOSECD 160
379 #define KEY_EJECTCD 161
380 #define KEY_EJECTCLOSECD 162
381 #define KEY_NEXTSONG 163
382 #define KEY_PLAYPAUSE 164
383 #define KEY_PREVIOUSSONG 165
384 #define KEY_STOPCD 166
385 #define KEY_RECORD 167
386 #define KEY_REWIND 168
387 #define KEY_PHONE 169 /* Media Select Telephone */
388 #define KEY_ISO 170
389 #define KEY_CONFIG 171 /* AL Consumer Control Configuration */
390 #define KEY_HOMEPAGE 172 /* AC Home */
391 #define KEY_REFRESH 173 /* AC Refresh */
392 #define KEY_EXIT 174 /* AC Exit */
393 #define KEY_MOVE 175
394 #define KEY_EDIT 176
395 #define KEY_SCROLLUP 177
396 #define KEY_SCROLLDOWN 178
397 #define KEY_KPLEFTPAREN 179
398 #define KEY_KPRIGHTPAREN 180
399 #define KEY_NEW 181 /* AC New */
400 #define KEY_REDO 182 /* AC Redo/Repeat */
401
402 #define KEY_F13 183
403 #define KEY_F14 184
404 #define KEY_F15 185
405 #define KEY_F16 186
406 #define KEY_F17 187
407 #define KEY_F18 188
408 #define KEY_F19 189
409 #define KEY_F20 190
410 #define KEY_F21 191
411 #define KEY_F22 192
412 #define KEY_F23 193
413 #define KEY_F24 194
414
415 #define KEY_PLAYCD 200
416 #define KEY_PAUSECD 201
417 #define KEY_PROG3 202
418 #define KEY_PROG4 203
419 #define KEY_DASHBOARD 204 /* AL Dashboard */
420 #define KEY_SUSPEND 205
421 #define KEY_CLOSE 206 /* AC Close */
422 #define KEY_PLAY 207
423 #define KEY_FASTFORWARD 208
424 #define KEY_BASSBOOST 209
425 #define KEY_PRINT 210 /* AC Print */
426 #define KEY_HP 211
427 #define KEY_CAMERA 212
428 #define KEY_SOUND 213
429 #define KEY_QUESTION 214
430 #define KEY_EMAIL 215
431 #define KEY_CHAT 216
432 #define KEY_SEARCH 217
433 #define KEY_CONNECT 218
434 #define KEY_FINANCE 219 /* AL Checkbook/Finance */
435 #define KEY_SPORT 220
436 #define KEY_SHOP 221
437 #define KEY_ALTERASE 222
438 #define KEY_CANCEL 223 /* AC Cancel */
439 #define KEY_BRIGHTNESSDOWN 224
440 #define KEY_BRIGHTNESSUP 225
441 #define KEY_MEDIA 226
442
443 #define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video
444 outputs (Monitor/LCD/TV-out/etc) */
445 #define KEY_KBDILLUMTOGGLE 228
446 #define KEY_KBDILLUMDOWN 229
447 #define KEY_KBDILLUMUP 230
448
449 #define KEY_SEND 231 /* AC Send */
450 #define KEY_REPLY 232 /* AC Reply */
451 #define KEY_FORWARDMAIL 233 /* AC Forward Msg */
452 #define KEY_SAVE 234 /* AC Save */
453 #define KEY_DOCUMENTS 235
454
455 #define KEY_BATTERY 236
456
457 #define KEY_BLUETOOTH 237
458 #define KEY_WLAN 238
459 #define KEY_UWB 239
460
461 #define KEY_UNKNOWN 240
462
463 #define KEY_VIDEO_NEXT 241 /* drive next video source */
464 #define KEY_VIDEO_PREV 242 /* drive previous video source */
465 #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */
466 #define KEY_BRIGHTNESS_AUTO 244 /* Set Auto Brightness: manual
467 brightness control is off,
468 rely on ambient */
469 #define KEY_BRIGHTNESS_ZERO KEY_BRIGHTNESS_AUTO
470 #define KEY_DISPLAY_OFF 245 /* display device to off state */
471
472 #define KEY_WWAN 246 /* Wireless WAN (LTE, UMTS, GSM, etc.) */
473 #define KEY_WIMAX KEY_WWAN
474 #define KEY_RFKILL 247 /* Key that controls all radios */
475
476 #define KEY_MICMUTE 248 /* Mute / unmute the microphone */
477
478 /* Code 255 is reserved for special needs of AT keyboard driver */
479
480 #define BTN_MISC 0x100
481 #define BTN_0 0x100
482 #define BTN_1 0x101
483 #define BTN_2 0x102
484 #define BTN_3 0x103
485 #define BTN_4 0x104
486 #define BTN_5 0x105
487 #define BTN_6 0x106
488 #define BTN_7 0x107
489 #define BTN_8 0x108
490 #define BTN_9 0x109
491
492 #define BTN_MOUSE 0x110
493 #define BTN_LEFT 0x110
494 #define BTN_RIGHT 0x111
495 #define BTN_MIDDLE 0x112
496 #define BTN_SIDE 0x113
497 #define BTN_EXTRA 0x114
498 #define BTN_FORWARD 0x115
499 #define BTN_BACK 0x116
500 #define BTN_TASK 0x117
501
502 #define BTN_JOYSTICK 0x120
503 #define BTN_TRIGGER 0x120
504 #define BTN_THUMB 0x121
505 #define BTN_THUMB2 0x122
506 #define BTN_TOP 0x123
507 #define BTN_TOP2 0x124
508 #define BTN_PINKIE 0x125
509 #define BTN_BASE 0x126
510 #define BTN_BASE2 0x127
511 #define BTN_BASE3 0x128
512 #define BTN_BASE4 0x129
513 #define BTN_BASE5 0x12a
514 #define BTN_BASE6 0x12b
515 #define BTN_DEAD 0x12f
516
517 #define BTN_GAMEPAD 0x130
518 #define BTN_SOUTH 0x130
519 #define BTN_A BTN_SOUTH
520 #define BTN_EAST 0x131
521 #define BTN_B BTN_EAST
522 #define BTN_C 0x132
523 #define BTN_NORTH 0x133
524 #define BTN_X BTN_NORTH
525 #define BTN_WEST 0x134
526 #define BTN_Y BTN_WEST
527 #define BTN_Z 0x135
528 #define BTN_TL 0x136
529 #define BTN_TR 0x137
530 #define BTN_TL2 0x138
531 #define BTN_TR2 0x139
532 #define BTN_SELECT 0x13a
533 #define BTN_START 0x13b
534 #define BTN_MODE 0x13c
535 #define BTN_THUMBL 0x13d
536 #define BTN_THUMBR 0x13e
537
538 #define BTN_DIGI 0x140
539 #define BTN_TOOL_PEN 0x140
540 #define BTN_TOOL_RUBBER 0x141
541 #define BTN_TOOL_BRUSH 0x142
542 #define BTN_TOOL_PENCIL 0x143
543 #define BTN_TOOL_AIRBRUSH 0x144
544 #define BTN_TOOL_FINGER 0x145
545 #define BTN_TOOL_MOUSE 0x146
546 #define BTN_TOOL_LENS 0x147
547 #define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */
548 #define BTN_TOUCH 0x14a
549 #define BTN_STYLUS 0x14b
550 #define BTN_STYLUS2 0x14c
551 #define BTN_TOOL_DOUBLETAP 0x14d
552 #define BTN_TOOL_TRIPLETAP 0x14e
553 #define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */
554
555 #define BTN_WHEEL 0x150
556 #define BTN_GEAR_DOWN 0x150
557 #define BTN_GEAR_UP 0x151
558
559 #define KEY_OK 0x160
560 #define KEY_SELECT 0x161
561 #define KEY_GOTO 0x162
562 #define KEY_CLEAR 0x163
563 #define KEY_POWER2 0x164
564 #define KEY_OPTION 0x165
565 #define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */
566 #define KEY_TIME 0x167
567 #define KEY_VENDOR 0x168
568 #define KEY_ARCHIVE 0x169
569 #define KEY_PROGRAM 0x16a /* Media Select Program Guide */
570 #define KEY_CHANNEL 0x16b
571 #define KEY_FAVORITES 0x16c
572 #define KEY_EPG 0x16d
573 #define KEY_PVR 0x16e /* Media Select Home */
574 #define KEY_MHP 0x16f
575 #define KEY_LANGUAGE 0x170
576 #define KEY_TITLE 0x171
577 #define KEY_SUBTITLE 0x172
578 #define KEY_ANGLE 0x173
579 #define KEY_ZOOM 0x174
580 #define KEY_MODE 0x175
581 #define KEY_KEYBOARD 0x176
582 #define KEY_SCREEN 0x177
583 #define KEY_PC 0x178 /* Media Select Computer */
584 #define KEY_TV 0x179 /* Media Select TV */
585 #define KEY_TV2 0x17a /* Media Select Cable */
586 #define KEY_VCR 0x17b /* Media Select VCR */
587 #define KEY_VCR2 0x17c /* VCR Plus */
588 #define KEY_SAT 0x17d /* Media Select Satellite */
589 #define KEY_SAT2 0x17e
590 #define KEY_CD 0x17f /* Media Select CD */
591 #define KEY_TAPE 0x180 /* Media Select Tape */
592 #define KEY_RADIO 0x181
593 #define KEY_TUNER 0x182 /* Media Select Tuner */
594 #define KEY_PLAYER 0x183
595 #define KEY_TEXT 0x184
596 #define KEY_DVD 0x185 /* Media Select DVD */
597 #define KEY_AUX 0x186
598 #define KEY_MP3 0x187
599 #define KEY_AUDIO 0x188 /* AL Audio Browser */
600 #define KEY_VIDEO 0x189 /* AL Movie Browser */
601 #define KEY_DIRECTORY 0x18a
602 #define KEY_LIST 0x18b
603 #define KEY_MEMO 0x18c /* Media Select Messages */
604 #define KEY_CALENDAR 0x18d
605 #define KEY_RED 0x18e
606 #define KEY_GREEN 0x18f
607 #define KEY_YELLOW 0x190
608 #define KEY_BLUE 0x191
609 #define KEY_CHANNELUP 0x192 /* Channel Increment */
610 #define KEY_CHANNELDOWN 0x193 /* Channel Decrement */
611 #define KEY_FIRST 0x194
612 #define KEY_LAST 0x195 /* Recall Last */
613 #define KEY_AB 0x196
614 #define KEY_NEXT 0x197
615 #define KEY_RESTART 0x198
616 #define KEY_SLOW 0x199
617 #define KEY_SHUFFLE 0x19a
618 #define KEY_BREAK 0x19b
619 #define KEY_PREVIOUS 0x19c
620 #define KEY_DIGITS 0x19d
621 #define KEY_TEEN 0x19e
622 #define KEY_TWEN 0x19f
623 #define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */
624 #define KEY_GAMES 0x1a1 /* Media Select Games */
625 #define KEY_ZOOMIN 0x1a2 /* AC Zoom In */
626 #define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */
627 #define KEY_ZOOMRESET 0x1a4 /* AC Zoom */
628 #define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */
629 #define KEY_EDITOR 0x1a6 /* AL Text Editor */
630 #define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */
631 #define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */
632 #define KEY_PRESENTATION 0x1a9 /* AL Presentation App */
633 #define KEY_DATABASE 0x1aa /* AL Database App */
634 #define KEY_NEWS 0x1ab /* AL Newsreader */
635 #define KEY_VOICEMAIL 0x1ac /* AL Voicemail */
636 #define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */
637 #define KEY_MESSENGER 0x1ae /* AL Instant Messaging */
638 #define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */
639 #define KEY_BRIGHTNESS_TOGGLE KEY_DISPLAYTOGGLE
640 #define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */
641 #define KEY_LOGOFF 0x1b1 /* AL Logoff */
642
643 #define KEY_DOLLAR 0x1b2
644 #define KEY_EURO 0x1b3
645
646 #define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */
647 #define KEY_FRAMEFORWARD 0x1b5
648 #define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
649 #define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
650 #define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */
651 #define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */
652 #define KEY_IMAGES 0x1ba /* AL Image Browser */
653
654 #define KEY_DEL_EOL 0x1c0
655 #define KEY_DEL_EOS 0x1c1
656 #define KEY_INS_LINE 0x1c2
657 #define KEY_DEL_LINE 0x1c3
658
659 #define KEY_FN 0x1d0
660 #define KEY_FN_ESC 0x1d1
661 #define KEY_FN_F1 0x1d2
662 #define KEY_FN_F2 0x1d3
663 #define KEY_FN_F3 0x1d4
664 #define KEY_FN_F4 0x1d5
665 #define KEY_FN_F5 0x1d6
666 #define KEY_FN_F6 0x1d7
667 #define KEY_FN_F7 0x1d8
668 #define KEY_FN_F8 0x1d9
669 #define KEY_FN_F9 0x1da
670 #define KEY_FN_F10 0x1db
671 #define KEY_FN_F11 0x1dc
672 #define KEY_FN_F12 0x1dd
673 #define KEY_FN_1 0x1de
674 #define KEY_FN_2 0x1df
675 #define KEY_FN_D 0x1e0
676 #define KEY_FN_E 0x1e1
677 #define KEY_FN_F 0x1e2
678 #define KEY_FN_S 0x1e3
679 #define KEY_FN_B 0x1e4
680
681 #define KEY_BRL_DOT1 0x1f1
682 #define KEY_BRL_DOT2 0x1f2
683 #define KEY_BRL_DOT3 0x1f3
684 #define KEY_BRL_DOT4 0x1f4
685 #define KEY_BRL_DOT5 0x1f5
686 #define KEY_BRL_DOT6 0x1f6
687 #define KEY_BRL_DOT7 0x1f7
688 #define KEY_BRL_DOT8 0x1f8
689 #define KEY_BRL_DOT9 0x1f9
690 #define KEY_BRL_DOT10 0x1fa
691
692 #define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */
693 #define KEY_NUMERIC_1 0x201 /* and other keypads */
694 #define KEY_NUMERIC_2 0x202
695 #define KEY_NUMERIC_3 0x203
696 #define KEY_NUMERIC_4 0x204
697 #define KEY_NUMERIC_5 0x205
698 #define KEY_NUMERIC_6 0x206
699 #define KEY_NUMERIC_7 0x207
700 #define KEY_NUMERIC_8 0x208
701 #define KEY_NUMERIC_9 0x209
702 #define KEY_NUMERIC_STAR 0x20a
703 #define KEY_NUMERIC_POUND 0x20b
704
705 #define KEY_CAMERA_FOCUS 0x210
706 #define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */
707
708 #define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */
709 #define KEY_TOUCHPAD_ON 0x213
710 #define KEY_TOUCHPAD_OFF 0x214
711
712 #define KEY_CAMERA_ZOOMIN 0x215
713 #define KEY_CAMERA_ZOOMOUT 0x216
714 #define KEY_CAMERA_UP 0x217
715 #define KEY_CAMERA_DOWN 0x218
716 #define KEY_CAMERA_LEFT 0x219
717 #define KEY_CAMERA_RIGHT 0x21a
718
719 #define KEY_ATTENDANT_ON 0x21b
720 #define KEY_ATTENDANT_OFF 0x21c
721 #define KEY_ATTENDANT_TOGGLE 0x21d /* Attendant call on or off */
722 #define KEY_LIGHTS_TOGGLE 0x21e /* Reading light on or off */
723
724 #define BTN_DPAD_UP 0x220
725 #define BTN_DPAD_DOWN 0x221
726 #define BTN_DPAD_LEFT 0x222
727 #define BTN_DPAD_RIGHT 0x223
728
729 #define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */
730
731 #define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */
732 #define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */
733 #define KEY_JOURNAL 0x242 /* AL Log/Journal/Timecard */
734 #define KEY_CONTROLPANEL 0x243 /* AL Control Panel */
735 #define KEY_APPSELECT 0x244 /* AL Select Task/Application */
736 #define KEY_SCREENSAVER 0x245 /* AL Screen Saver */
737 #define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */
738
739 #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */
740 #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */
741
742 #define BTN_TRIGGER_HAPPY 0x2c0
743 #define BTN_TRIGGER_HAPPY1 0x2c0
744 #define BTN_TRIGGER_HAPPY2 0x2c1
745 #define BTN_TRIGGER_HAPPY3 0x2c2
746 #define BTN_TRIGGER_HAPPY4 0x2c3
747 #define BTN_TRIGGER_HAPPY5 0x2c4
748 #define BTN_TRIGGER_HAPPY6 0x2c5
749 #define BTN_TRIGGER_HAPPY7 0x2c6
750 #define BTN_TRIGGER_HAPPY8 0x2c7
751 #define BTN_TRIGGER_HAPPY9 0x2c8
752 #define BTN_TRIGGER_HAPPY10 0x2c9
753 #define BTN_TRIGGER_HAPPY11 0x2ca
754 #define BTN_TRIGGER_HAPPY12 0x2cb
755 #define BTN_TRIGGER_HAPPY13 0x2cc
756 #define BTN_TRIGGER_HAPPY14 0x2cd
757 #define BTN_TRIGGER_HAPPY15 0x2ce
758 #define BTN_TRIGGER_HAPPY16 0x2cf
759 #define BTN_TRIGGER_HAPPY17 0x2d0
760 #define BTN_TRIGGER_HAPPY18 0x2d1
761 #define BTN_TRIGGER_HAPPY19 0x2d2
762 #define BTN_TRIGGER_HAPPY20 0x2d3
763 #define BTN_TRIGGER_HAPPY21 0x2d4
764 #define BTN_TRIGGER_HAPPY22 0x2d5
765 #define BTN_TRIGGER_HAPPY23 0x2d6
766 #define BTN_TRIGGER_HAPPY24 0x2d7
767 #define BTN_TRIGGER_HAPPY25 0x2d8
768 #define BTN_TRIGGER_HAPPY26 0x2d9
769 #define BTN_TRIGGER_HAPPY27 0x2da
770 #define BTN_TRIGGER_HAPPY28 0x2db
771 #define BTN_TRIGGER_HAPPY29 0x2dc
772 #define BTN_TRIGGER_HAPPY30 0x2dd
773 #define BTN_TRIGGER_HAPPY31 0x2de
774 #define BTN_TRIGGER_HAPPY32 0x2df
775 #define BTN_TRIGGER_HAPPY33 0x2e0
776 #define BTN_TRIGGER_HAPPY34 0x2e1
777 #define BTN_TRIGGER_HAPPY35 0x2e2
778 #define BTN_TRIGGER_HAPPY36 0x2e3
779 #define BTN_TRIGGER_HAPPY37 0x2e4
780 #define BTN_TRIGGER_HAPPY38 0x2e5
781 #define BTN_TRIGGER_HAPPY39 0x2e6
782 #define BTN_TRIGGER_HAPPY40 0x2e7
783
784 /* We avoid low common keys in module aliases so they don't get huge. */
785 #define KEY_MIN_INTERESTING KEY_MUTE
786 #define KEY_MAX 0x2ff
787 #define KEY_CNT (KEY_MAX+1)
788
789 /*
790 * Relative axes
791 */
792
793 #define REL_X 0x00
794 #define REL_Y 0x01
795 #define REL_Z 0x02
796 #define REL_RX 0x03
797 #define REL_RY 0x04
798 #define REL_RZ 0x05
799 #define REL_HWHEEL 0x06
800 #define REL_DIAL 0x07
801 #define REL_WHEEL 0x08
802 #define REL_MISC 0x09
803 #define REL_MAX 0x0f
804 #define REL_CNT (REL_MAX+1)
805
806 /*
807 * Absolute axes
808 */
809
810 #define ABS_X 0x00
811 #define ABS_Y 0x01
812 #define ABS_Z 0x02
813 #define ABS_RX 0x03
814 #define ABS_RY 0x04
815 #define ABS_RZ 0x05
816 #define ABS_THROTTLE 0x06
817 #define ABS_RUDDER 0x07
818 #define ABS_WHEEL 0x08
819 #define ABS_GAS 0x09
820 #define ABS_BRAKE 0x0a
821 #define ABS_HAT0X 0x10
822 #define ABS_HAT0Y 0x11
823 #define ABS_HAT1X 0x12
824 #define ABS_HAT1Y 0x13
825 #define ABS_HAT2X 0x14
826 #define ABS_HAT2Y 0x15
827 #define ABS_HAT3X 0x16
828 #define ABS_HAT3Y 0x17
829 #define ABS_PRESSURE 0x18
830 #define ABS_DISTANCE 0x19
831 #define ABS_TILT_X 0x1a
832 #define ABS_TILT_Y 0x1b
833 #define ABS_TOOL_WIDTH 0x1c
834
835 #define ABS_VOLUME 0x20
836
837 #define ABS_MISC 0x28
838
839 #define ABS_MT_SLOT 0x2f /* MT slot being modified */
840 #define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */
841 #define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */
842 #define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */
843 #define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */
844 #define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */
845 #define ABS_MT_POSITION_X 0x35 /* Center X touch position */
846 #define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */
847 #define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */
848 #define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */
849 #define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */
850 #define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */
851 #define ABS_MT_DISTANCE 0x3b /* Contact hover distance */
852 #define ABS_MT_TOOL_X 0x3c /* Center X tool position */
853 #define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */
854
855
856 #define ABS_MAX 0x3f
857 #define ABS_CNT (ABS_MAX+1)
858
859 /*
860 * Switch events
861 */
862
863 #define SW_LID 0x00 /* set = lid shut */
864 #define SW_TABLET_MODE 0x01 /* set = tablet mode */
865 #define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
866 #define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any"
867 set = radio enabled */
868 #define SW_RADIO SW_RFKILL_ALL /* deprecated */
869 #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */
870 #define SW_DOCK 0x05 /* set = plugged into dock */
871 #define SW_LINEOUT_INSERT 0x06 /* set = inserted */
872 #define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */
873 #define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */
874 #define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */
875 #define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */
876 #define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */
877 #define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */
878 #define SW_LINEIN_INSERT 0x0d /* set = inserted */
879 #define SW_MUTE_DEVICE 0x0e /* set = device disabled */
880 #define SW_MAX 0x0f
881 #define SW_CNT (SW_MAX+1)
882
883 /*
884 * Misc events
885 */
886
887 #define MSC_SERIAL 0x00
888 #define MSC_PULSELED 0x01
889 #define MSC_GESTURE 0x02
890 #define MSC_RAW 0x03
891 #define MSC_SCAN 0x04
892 #define MSC_TIMESTAMP 0x05
893 #define MSC_MAX 0x07
894 #define MSC_CNT (MSC_MAX+1)
895
896 /*
897 * LEDs
898 */
899
900 #define LED_NUML 0x00
901 #define LED_CAPSL 0x01
902 #define LED_SCROLLL 0x02
903 #define LED_COMPOSE 0x03
904 #define LED_KANA 0x04
905 #define LED_SLEEP 0x05
906 #define LED_SUSPEND 0x06
907 #define LED_MUTE 0x07
908 #define LED_MISC 0x08
909 #define LED_MAIL 0x09
910 #define LED_CHARGING 0x0a
911 #define LED_MAX 0x0f
912 #define LED_CNT (LED_MAX+1)
913
914 /*
915 * Autorepeat values
916 */
917
918 #define REP_DELAY 0x00
919 #define REP_PERIOD 0x01
920 #define REP_MAX 0x01
921 #define REP_CNT (REP_MAX+1)
922
923 /*
924 * Sounds
925 */
926
927 #define SND_CLICK 0x00
928 #define SND_BELL 0x01
929 #define SND_TONE 0x02
930 #define SND_MAX 0x07
931 #define SND_CNT (SND_MAX+1)
932
933 /*
934 * IDs.
935 */
936
937 #define ID_BUS 0
938 #define ID_VENDOR 1
939 #define ID_PRODUCT 2
940 #define ID_VERSION 3
941
942 #define BUS_PCI 0x01
943 #define BUS_ISAPNP 0x02
944 #define BUS_USB 0x03
945 #define BUS_HIL 0x04
946 #define BUS_BLUETOOTH 0x05
947 #define BUS_VIRTUAL 0x06
948
949 #define BUS_ISA 0x10
950 #define BUS_I8042 0x11
951 #define BUS_XTKBD 0x12
952 #define BUS_RS232 0x13
953 #define BUS_GAMEPORT 0x14
954 #define BUS_PARPORT 0x15
955 #define BUS_AMIGA 0x16
956 #define BUS_ADB 0x17
957 #define BUS_I2C 0x18
958 #define BUS_HOST 0x19
959 #define BUS_GSC 0x1A
960 #define BUS_ATARI 0x1B
961 #define BUS_SPI 0x1C
962
963 /*
964 * MT_TOOL types
965 */
966 #define MT_TOOL_FINGER 0
967 #define MT_TOOL_PEN 1
968 #define MT_TOOL_MAX 1
969
970 /*
971 * Values describing the status of a force-feedback effect
972 */
973 #define FF_STATUS_STOPPED 0x00
974 #define FF_STATUS_PLAYING 0x01
975 #define FF_STATUS_MAX 0x01
976
977 /*
978 * Structures used in ioctls to upload effects to a device
979 * They are pieces of a bigger structure (called ff_effect)
980 */
981
982 /*
983 * All duration values are expressed in ms. Values above 32767 ms (0x7fff)
984 * should not be used and have unspecified results.
985 */
986
987 /**
988 * struct ff_replay - defines scheduling of the force-feedback effect
989 * @length: duration of the effect
990 * @delay: delay before effect should start playing
991 */
992 struct ff_replay {
993 __u16 length;
994 __u16 delay;
995 };
996
997 /**
998 * struct ff_trigger - defines what triggers the force-feedback effect
999 * @button: number of the button triggering the effect
1000 * @interval: controls how soon the effect can be re-triggered
1001 */
1002 struct ff_trigger {
1003 __u16 button;
1004 __u16 interval;
1005 };
1006
1007 /**
1008 * struct ff_envelope - generic force-feedback effect envelope
1009 * @attack_length: duration of the attack (ms)
1010 * @attack_level: level at the beginning of the attack
1011 * @fade_length: duration of fade (ms)
1012 * @fade_level: level at the end of fade
1013 *
1014 * The @attack_level and @fade_level are absolute values; when applying
1015 * envelope force-feedback core will convert to positive/negative
1016 * value based on polarity of the default level of the effect.
1017 * Valid range for the attack and fade levels is 0x0000 - 0x7fff
1018 */
1019 struct ff_envelope {
1020 __u16 attack_length;
1021 __u16 attack_level;
1022 __u16 fade_length;
1023 __u16 fade_level;
1024 };
1025
1026 /**
1027 * struct ff_constant_effect - defines parameters of a constant force-feedback effect
1028 * @level: strength of the effect; may be negative
1029 * @envelope: envelope data
1030 */
1031 struct ff_constant_effect {
1032 __s16 level;
1033 struct ff_envelope envelope;
1034 };
1035
1036 /**
1037 * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
1038 * @start_level: beginning strength of the effect; may be negative
1039 * @end_level: final strength of the effect; may be negative
1040 * @envelope: envelope data
1041 */
1042 struct ff_ramp_effect {
1043 __s16 start_level;
1044 __s16 end_level;
1045 struct ff_envelope envelope;
1046 };
1047
1048 /**
1049 * struct ff_condition_effect - defines a spring or friction force-feedback effect
1050 * @right_saturation: maximum level when joystick moved all way to the right
1051 * @left_saturation: same for the left side
1052 * @right_coeff: controls how fast the force grows when the joystick moves
1053 * to the right
1054 * @left_coeff: same for the left side
1055 * @deadband: size of the dead zone, where no force is produced
1056 * @center: position of the dead zone
1057 */
1058 struct ff_condition_effect {
1059 __u16 right_saturation;
1060 __u16 left_saturation;
1061
1062 __s16 right_coeff;
1063 __s16 left_coeff;
1064
1065 __u16 deadband;
1066 __s16 center;
1067 };
1068
1069 /**
1070 * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
1071 * @waveform: kind of the effect (wave)
1072 * @period: period of the wave (ms)
1073 * @magnitude: peak value
1074 * @offset: mean value of the wave (roughly)
1075 * @phase: 'horizontal' shift
1076 * @envelope: envelope data
1077 * @custom_len: number of samples (FF_CUSTOM only)
1078 * @custom_data: buffer of samples (FF_CUSTOM only)
1079 *
1080 * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP,
1081 * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined
1082 * for the time being as no driver supports it yet.
1083 *
1084 * Note: the data pointed by custom_data is copied by the driver.
1085 * You can therefore dispose of the memory after the upload/update.
1086 */
1087 struct ff_periodic_effect {
1088 __u16 waveform;
1089 __u16 period;
1090 __s16 magnitude;
1091 __s16 offset;
1092 __u16 phase;
1093
1094 struct ff_envelope envelope;
1095
1096 __u32 custom_len;
1097 __s16 __user *custom_data;
1098 };
1099
1100 /**
1101 * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
1102 * @strong_magnitude: magnitude of the heavy motor
1103 * @weak_magnitude: magnitude of the light one
1104 *
1105 * Some rumble pads have two motors of different weight. Strong_magnitude
1106 * represents the magnitude of the vibration generated by the heavy one.
1107 */
1108 struct ff_rumble_effect {
1109 __u16 strong_magnitude;
1110 __u16 weak_magnitude;
1111 };
1112
1113 /**
1114 * struct ff_effect - defines force feedback effect
1115 * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING,
1116 * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM)
1117 * @id: an unique id assigned to an effect
1118 * @direction: direction of the effect
1119 * @trigger: trigger conditions (struct ff_trigger)
1120 * @replay: scheduling of the effect (struct ff_replay)
1121 * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect,
1122 * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further
1123 * defining effect parameters
1124 *
1125 * This structure is sent through ioctl from the application to the driver.
1126 * To create a new effect application should set its @id to -1; the kernel
1127 * will return assigned @id which can later be used to update or delete
1128 * this effect.
1129 *
1130 * Direction of the effect is encoded as follows:
1131 * 0 deg -> 0x0000 (down)
1132 * 90 deg -> 0x4000 (left)
1133 * 180 deg -> 0x8000 (up)
1134 * 270 deg -> 0xC000 (right)
1135 */
1136 struct ff_effect {
1137 __u16 type;
1138 __s16 id;
1139 __u16 direction;
1140 struct ff_trigger trigger;
1141 struct ff_replay replay;
1142
1143 union {
1144 struct ff_constant_effect constant;
1145 struct ff_ramp_effect ramp;
1146 struct ff_periodic_effect periodic;
1147 struct ff_condition_effect condition[2]; /* One for each axis */
1148 struct ff_rumble_effect rumble;
1149 } u;
1150 };
1151
1152 /*
1153 * Force feedback effect types
1154 */
1155
1156 #define FF_RUMBLE 0x50
1157 #define FF_PERIODIC 0x51
1158 #define FF_CONSTANT 0x52
1159 #define FF_SPRING 0x53
1160 #define FF_FRICTION 0x54
1161 #define FF_DAMPER 0x55
1162 #define FF_INERTIA 0x56
1163 #define FF_RAMP 0x57
1164
1165 #define FF_EFFECT_MIN FF_RUMBLE
1166 #define FF_EFFECT_MAX FF_RAMP
1167
1168 /*
1169 * Force feedback periodic effect types
1170 */
1171
1172 #define FF_SQUARE 0x58
1173 #define FF_TRIANGLE 0x59
1174 #define FF_SINE 0x5a
1175 #define FF_SAW_UP 0x5b
1176 #define FF_SAW_DOWN 0x5c
1177 #define FF_CUSTOM 0x5d
1178
1179 #define FF_WAVEFORM_MIN FF_SQUARE
1180 #define FF_WAVEFORM_MAX FF_CUSTOM
1181
1182 /*
1183 * Set ff device properties
1184 */
1185
1186 #define FF_GAIN 0x60
1187 #define FF_AUTOCENTER 0x61
1188
1189 #define FF_MAX 0x7f
1190 #define FF_CNT (FF_MAX+1)
1191
1192 #endif /* _UAPI_INPUT_H */
Linux kernel - Deliverables
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