1 #ifndef _INPUT_H 2 #define _INPUT_H 3 4 /* 5 * Copyright (c) 1999-2002 Vojtech Pavlik 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License version 2 as published by 9 * the Free Software Foundation. 10 */ 11 12 #include <sys/time.h> 13 #include <sys/ioctl.h> 14 #include <sys/types.h> 15 #include <asm/types.h> 16 17 /* 18 * The event structure itself 19 */ 20 21 struct input_event { 22 struct timeval time; 23 __u16 type; 24 __u16 code; 25 __s32 value; 26 }; 27 28 /* 29 * Protocol version. 30 */ 31 32 #define EV_VERSION 0x010000 33 34 /* 35 * IOCTLs (0x00 - 0x7f) 36 */ 37 38 struct input_id { 39 __u16 bustype; 40 __u16 vendor; 41 __u16 product; 42 __u16 version; 43 }; 44 45 struct input_absinfo { 46 __s32 value; 47 __s32 minimum; 48 __s32 maximum; 49 __s32 fuzz; 50 __s32 flat; 51 }; 52 53 #define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */ 54 #define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */ 55 #define EVIOCGREP _IOR('E', 0x03, int[2]) /* get repeat settings */ 56 #define EVIOCSREP _IOW('E', 0x03, int[2]) /* set repeat settings */ 57 #define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */ 58 #define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */ 59 60 #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ 61 #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ 62 #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ 63 64 #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */ 65 #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ 66 #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ 67 #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ 68 69 #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */ 70 #define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */ 71 #define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo) /* set abs value/limits */ 72 73 #define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */ 74 #define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ 75 #define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */ 76 77 #define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */ 78 79 /* 80 * Event types 81 */ 82 83 #define EV_SYN 0x00 84 #define EV_KEY 0x01 85 #define EV_REL 0x02 86 #define EV_ABS 0x03 87 #define EV_MSC 0x04 88 #define EV_SW 0x05 89 #define EV_LED 0x11 90 #define EV_SND 0x12 91 #define EV_REP 0x14 92 #define EV_FF 0x15 93 #define EV_PWR 0x16 94 #define EV_FF_STATUS 0x17 95 #define EV_MAX 0x1f 96 #define EV_CNT (EV_MAX+1) 97 98 /* 99 * Synchronization events. 100 */ 101 102 #define SYN_REPORT 0 103 #define SYN_CONFIG 1 104 105 /* 106 * Keys and buttons 107 * 108 * Most of the keys/buttons are modeled after USB HUT 1.12 109 * (see http://www.usb.org/developers/hidpage). 110 * Abbreviations in the comments: 111 * AC - Application Control 112 * AL - Application Launch Button 113 * SC - System Control 114 */ 115 116 #define KEY_RESERVED 0 117 #define KEY_ESC 1 118 #define KEY_1 2 119 #define KEY_2 3 120 #define KEY_3 4 121 #define KEY_4 5 122 #define KEY_5 6 123 #define KEY_6 7 124 #define KEY_7 8 125 #define KEY_8 9 126 #define KEY_9 10 127 #define KEY_0 11 128 #define KEY_MINUS 12 129 #define KEY_EQUAL 13 130 #define KEY_BACKSPACE 14 131 #define KEY_TAB 15 132 #define KEY_Q 16 133 #define KEY_W 17 134 #define KEY_E 18 135 #define KEY_R 19 136 #define KEY_T 20 137 #define KEY_Y 21 138 #define KEY_U 22 139 #define KEY_I 23 140 #define KEY_O 24 141 #define KEY_P 25 142 #define KEY_LEFTBRACE 26 143 #define KEY_RIGHTBRACE 27 144 #define KEY_ENTER 28 145 #define KEY_LEFTCTRL 29 146 #define KEY_A 30 147 #define KEY_S 31 148 #define KEY_D 32 149 #define KEY_F 33 150 #define KEY_G 34 151 #define KEY_H 35 152 #define KEY_J 36 153 #define KEY_K 37 154 #define KEY_L 38 155 #define KEY_SEMICOLON 39 156 #define KEY_APOSTROPHE 40 157 #define KEY_GRAVE 41 158 #define KEY_LEFTSHIFT 42 159 #define KEY_BACKSLASH 43 160 #define KEY_Z 44 161 #define KEY_X 45 162 #define KEY_C 46 163 #define KEY_V 47 164 #define KEY_B 48 165 #define KEY_N 49 166 #define KEY_M 50 167 #define KEY_COMMA 51 168 #define KEY_DOT 52 169 #define KEY_SLASH 53 170 #define KEY_RIGHTSHIFT 54 171 #define KEY_KPASTERISK 55 172 #define KEY_LEFTALT 56 173 #define KEY_SPACE 57 174 #define KEY_CAPSLOCK 58 175 #define KEY_F1 59 176 #define KEY_F2 60 177 #define KEY_F3 61 178 #define KEY_F4 62 179 #define KEY_F5 63 180 #define KEY_F6 64 181 #define KEY_F7 65 182 #define KEY_F8 66 183 #define KEY_F9 67 184 #define KEY_F10 68 185 #define KEY_NUMLOCK 69 186 #define KEY_SCROLLLOCK 70 187 #define KEY_KP7 71 188 #define KEY_KP8 72 189 #define KEY_KP9 73 190 #define KEY_KPMINUS 74 191 #define KEY_KP4 75 192 #define KEY_KP5 76 193 #define KEY_KP6 77 194 #define KEY_KPPLUS 78 195 #define KEY_KP1 79 196 #define KEY_KP2 80 197 #define KEY_KP3 81 198 #define KEY_KP0 82 199 #define KEY_KPDOT 83 200 201 #define KEY_ZENKAKUHANKAKU 85 202 #define KEY_102ND 86 203 #define KEY_F11 87 204 #define KEY_F12 88 205 #define KEY_RO 89 206 #define KEY_KATAKANA 90 207 #define KEY_HIRAGANA 91 208 #define KEY_HENKAN 92 209 #define KEY_KATAKANAHIRAGANA 93 210 #define KEY_MUHENKAN 94 211 #define KEY_KPJPCOMMA 95 212 #define KEY_KPENTER 96 213 #define KEY_RIGHTCTRL 97 214 #define KEY_KPSLASH 98 215 #define KEY_SYSRQ 99 216 #define KEY_RIGHTALT 100 217 #define KEY_LINEFEED 101 218 #define KEY_HOME 102 219 #define KEY_UP 103 220 #define KEY_PAGEUP 104 221 #define KEY_LEFT 105 222 #define KEY_RIGHT 106 223 #define KEY_END 107 224 #define KEY_DOWN 108 225 #define KEY_PAGEDOWN 109 226 #define KEY_INSERT 110 227 #define KEY_DELETE 111 228 #define KEY_MACRO 112 229 #define KEY_MUTE 113 230 #define KEY_VOLUMEDOWN 114 231 #define KEY_VOLUMEUP 115 232 #define KEY_POWER 116 /* SC System Power Down */ 233 #define KEY_KPEQUAL 117 234 #define KEY_KPPLUSMINUS 118 235 #define KEY_PAUSE 119 236 237 #define KEY_KPCOMMA 121 238 #define KEY_HANGEUL 122 239 #define KEY_HANGUEL KEY_HANGEUL 240 #define KEY_HANJA 123 241 #define KEY_YEN 124 242 #define KEY_LEFTMETA 125 243 #define KEY_RIGHTMETA 126 244 #define KEY_COMPOSE 127 245 246 #define KEY_STOP 128 /* AC Stop */ 247 #define KEY_AGAIN 129 248 #define KEY_PROPS 130 /* AC Properties */ 249 #define KEY_UNDO 131 /* AC Undo */ 250 #define KEY_FRONT 132 251 #define KEY_COPY 133 /* AC Copy */ 252 #define KEY_OPEN 134 /* AC Open */ 253 #define KEY_PASTE 135 /* AC Paste */ 254 #define KEY_FIND 136 /* AC Search */ 255 #define KEY_CUT 137 /* AC Cut */ 256 #define KEY_HELP 138 /* AL Integrated Help Center */ 257 #define KEY_MENU 139 /* Menu (show menu) */ 258 #define KEY_CALC 140 /* AL Calculator */ 259 #define KEY_SETUP 141 260 #define KEY_SLEEP 142 /* SC System Sleep */ 261 #define KEY_WAKEUP 143 /* System Wake Up */ 262 #define KEY_FILE 144 /* AL Local Machine Browser */ 263 #define KEY_SENDFILE 145 264 #define KEY_DELETEFILE 146 265 #define KEY_XFER 147 266 #define KEY_PROG1 148 267 #define KEY_PROG2 149 268 #define KEY_WWW 150 /* AL Internet Browser */ 269 #define KEY_MSDOS 151 270 #define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */ 271 #define KEY_SCREENLOCK KEY_COFFEE 272 #define KEY_DIRECTION 153 273 #define KEY_CYCLEWINDOWS 154 274 #define KEY_MAIL 155 275 #define KEY_BOOKMARKS 156 /* AC Bookmarks */ 276 #define KEY_COMPUTER 157 277 #define KEY_BACK 158 /* AC Back */ 278 #define KEY_FORWARD 159 /* AC Forward */ 279 #define KEY_CLOSECD 160 280 #define KEY_EJECTCD 161 281 #define KEY_EJECTCLOSECD 162 282 #define KEY_NEXTSONG 163 283 #define KEY_PLAYPAUSE 164 284 #define KEY_PREVIOUSSONG 165 285 #define KEY_STOPCD 166 286 #define KEY_RECORD 167 287 #define KEY_REWIND 168 288 #define KEY_PHONE 169 /* Media Select Telephone */ 289 #define KEY_ISO 170 290 #define KEY_CONFIG 171 /* AL Consumer Control Configuration */ 291 #define KEY_HOMEPAGE 172 /* AC Home */ 292 #define KEY_REFRESH 173 /* AC Refresh */ 293 #define KEY_EXIT 174 /* AC Exit */ 294 #define KEY_MOVE 175 295 #define KEY_EDIT 176 296 #define KEY_SCROLLUP 177 297 #define KEY_SCROLLDOWN 178 298 #define KEY_KPLEFTPAREN 179 299 #define KEY_KPRIGHTPAREN 180 300 #define KEY_NEW 181 /* AC New */ 301 #define KEY_REDO 182 /* AC Redo/Repeat */ 302 303 #define KEY_F13 183 304 #define KEY_F14 184 305 #define KEY_F15 185 306 #define KEY_F16 186 307 #define KEY_F17 187 308 #define KEY_F18 188 309 #define KEY_F19 189 310 #define KEY_F20 190 311 #define KEY_F21 191 312 #define KEY_F22 192 313 #define KEY_F23 193 314 #define KEY_F24 194 315 316 #define KEY_PLAYCD 200 317 #define KEY_PAUSECD 201 318 #define KEY_PROG3 202 319 #define KEY_PROG4 203 320 #define KEY_SUSPEND 205 321 #define KEY_CLOSE 206 /* AC Close */ 322 #define KEY_PLAY 207 323 #define KEY_FASTFORWARD 208 324 #define KEY_BASSBOOST 209 325 #define KEY_PRINT 210 /* AC Print */ 326 #define KEY_HP 211 327 #define KEY_CAMERA 212 328 #define KEY_SOUND 213 329 #define KEY_QUESTION 214 330 #define KEY_EMAIL 215 331 #define KEY_CHAT 216 332 #define KEY_SEARCH 217 333 #define KEY_CONNECT 218 334 #define KEY_FINANCE 219 /* AL Checkbook/Finance */ 335 #define KEY_SPORT 220 336 #define KEY_SHOP 221 337 #define KEY_ALTERASE 222 338 #define KEY_CANCEL 223 /* AC Cancel */ 339 #define KEY_BRIGHTNESSDOWN 224 340 #define KEY_BRIGHTNESSUP 225 341 #define KEY_MEDIA 226 342 343 #define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video 344 outputs (Monitor/LCD/TV-out/etc) */ 345 #define KEY_KBDILLUMTOGGLE 228 346 #define KEY_KBDILLUMDOWN 229 347 #define KEY_KBDILLUMUP 230 348 349 #define KEY_SEND 231 /* AC Send */ 350 #define KEY_REPLY 232 /* AC Reply */ 351 #define KEY_FORWARDMAIL 233 /* AC Forward Msg */ 352 #define KEY_SAVE 234 /* AC Save */ 353 #define KEY_DOCUMENTS 235 354 355 #define KEY_BATTERY 236 356 357 #define KEY_BLUETOOTH 237 358 #define KEY_WLAN 238 359 #define KEY_UWB 239 360 361 #define KEY_UNKNOWN 240 362 363 #define KEY_VIDEO_NEXT 241 /* drive next video source */ 364 #define KEY_VIDEO_PREV 242 /* drive previous video source */ 365 #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ 366 #define KEY_BRIGHTNESS_ZERO 244 /* brightness off, use ambient */ 367 #define KEY_DISPLAY_OFF 245 /* display device to off state */ 368 369 #define BTN_MISC 0x100 370 #define BTN_0 0x100 371 #define BTN_1 0x101 372 #define BTN_2 0x102 373 #define BTN_3 0x103 374 #define BTN_4 0x104 375 #define BTN_5 0x105 376 #define BTN_6 0x106 377 #define BTN_7 0x107 378 #define BTN_8 0x108 379 #define BTN_9 0x109 380 381 #define BTN_MOUSE 0x110 382 #define BTN_LEFT 0x110 383 #define BTN_RIGHT 0x111 384 #define BTN_MIDDLE 0x112 385 #define BTN_SIDE 0x113 386 #define BTN_EXTRA 0x114 387 #define BTN_FORWARD 0x115 388 #define BTN_BACK 0x116 389 #define BTN_TASK 0x117 390 391 #define BTN_JOYSTICK 0x120 392 #define BTN_TRIGGER 0x120 393 #define BTN_THUMB 0x121 394 #define BTN_THUMB2 0x122 395 #define BTN_TOP 0x123 396 #define BTN_TOP2 0x124 397 #define BTN_PINKIE 0x125 398 #define BTN_BASE 0x126 399 #define BTN_BASE2 0x127 400 #define BTN_BASE3 0x128 401 #define BTN_BASE4 0x129 402 #define BTN_BASE5 0x12a 403 #define BTN_BASE6 0x12b 404 #define BTN_DEAD 0x12f 405 406 #define BTN_GAMEPAD 0x130 407 #define BTN_A 0x130 408 #define BTN_B 0x131 409 #define BTN_C 0x132 410 #define BTN_X 0x133 411 #define BTN_Y 0x134 412 #define BTN_Z 0x135 413 #define BTN_TL 0x136 414 #define BTN_TR 0x137 415 #define BTN_TL2 0x138 416 #define BTN_TR2 0x139 417 #define BTN_SELECT 0x13a 418 #define BTN_START 0x13b 419 #define BTN_MODE 0x13c 420 #define BTN_THUMBL 0x13d 421 #define BTN_THUMBR 0x13e 422 423 #define BTN_DIGI 0x140 424 #define BTN_TOOL_PEN 0x140 425 #define BTN_TOOL_RUBBER 0x141 426 #define BTN_TOOL_BRUSH 0x142 427 #define BTN_TOOL_PENCIL 0x143 428 #define BTN_TOOL_AIRBRUSH 0x144 429 #define BTN_TOOL_FINGER 0x145 430 #define BTN_TOOL_MOUSE 0x146 431 #define BTN_TOOL_LENS 0x147 432 #define BTN_TOUCH 0x14a 433 #define BTN_STYLUS 0x14b 434 #define BTN_STYLUS2 0x14c 435 #define BTN_TOOL_DOUBLETAP 0x14d 436 #define BTN_TOOL_TRIPLETAP 0x14e 437 438 #define BTN_WHEEL 0x150 439 #define BTN_GEAR_DOWN 0x150 440 #define BTN_GEAR_UP 0x151 441 442 #define KEY_OK 0x160 443 #define KEY_SELECT 0x161 444 #define KEY_GOTO 0x162 445 #define KEY_CLEAR 0x163 446 #define KEY_POWER2 0x164 447 #define KEY_OPTION 0x165 448 #define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */ 449 #define KEY_TIME 0x167 450 #define KEY_VENDOR 0x168 451 #define KEY_ARCHIVE 0x169 452 #define KEY_PROGRAM 0x16a /* Media Select Program Guide */ 453 #define KEY_CHANNEL 0x16b 454 #define KEY_FAVORITES 0x16c 455 #define KEY_EPG 0x16d 456 #define KEY_PVR 0x16e /* Media Select Home */ 457 #define KEY_MHP 0x16f 458 #define KEY_LANGUAGE 0x170 459 #define KEY_TITLE 0x171 460 #define KEY_SUBTITLE 0x172 461 #define KEY_ANGLE 0x173 462 #define KEY_ZOOM 0x174 463 #define KEY_MODE 0x175 464 #define KEY_KEYBOARD 0x176 465 #define KEY_SCREEN 0x177 466 #define KEY_PC 0x178 /* Media Select Computer */ 467 #define KEY_TV 0x179 /* Media Select TV */ 468 #define KEY_TV2 0x17a /* Media Select Cable */ 469 #define KEY_VCR 0x17b /* Media Select VCR */ 470 #define KEY_VCR2 0x17c /* VCR Plus */ 471 #define KEY_SAT 0x17d /* Media Select Satellite */ 472 #define KEY_SAT2 0x17e 473 #define KEY_CD 0x17f /* Media Select CD */ 474 #define KEY_TAPE 0x180 /* Media Select Tape */ 475 #define KEY_RADIO 0x181 476 #define KEY_TUNER 0x182 /* Media Select Tuner */ 477 #define KEY_PLAYER 0x183 478 #define KEY_TEXT 0x184 479 #define KEY_DVD 0x185 /* Media Select DVD */ 480 #define KEY_AUX 0x186 481 #define KEY_MP3 0x187 482 #define KEY_AUDIO 0x188 483 #define KEY_VIDEO 0x189 484 #define KEY_DIRECTORY 0x18a 485 #define KEY_LIST 0x18b 486 #define KEY_MEMO 0x18c /* Media Select Messages */ 487 #define KEY_CALENDAR 0x18d 488 #define KEY_RED 0x18e 489 #define KEY_GREEN 0x18f 490 #define KEY_YELLOW 0x190 491 #define KEY_BLUE 0x191 492 #define KEY_CHANNELUP 0x192 /* Channel Increment */ 493 #define KEY_CHANNELDOWN 0x193 /* Channel Decrement */ 494 #define KEY_FIRST 0x194 495 #define KEY_LAST 0x195 /* Recall Last */ 496 #define KEY_AB 0x196 497 #define KEY_NEXT 0x197 498 #define KEY_RESTART 0x198 499 #define KEY_SLOW 0x199 500 #define KEY_SHUFFLE 0x19a 501 #define KEY_BREAK 0x19b 502 #define KEY_PREVIOUS 0x19c 503 #define KEY_DIGITS 0x19d 504 #define KEY_TEEN 0x19e 505 #define KEY_TWEN 0x19f 506 #define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */ 507 #define KEY_GAMES 0x1a1 /* Media Select Games */ 508 #define KEY_ZOOMIN 0x1a2 /* AC Zoom In */ 509 #define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */ 510 #define KEY_ZOOMRESET 0x1a4 /* AC Zoom */ 511 #define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */ 512 #define KEY_EDITOR 0x1a6 /* AL Text Editor */ 513 #define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */ 514 #define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */ 515 #define KEY_PRESENTATION 0x1a9 /* AL Presentation App */ 516 #define KEY_DATABASE 0x1aa /* AL Database App */ 517 #define KEY_NEWS 0x1ab /* AL Newsreader */ 518 #define KEY_VOICEMAIL 0x1ac /* AL Voicemail */ 519 #define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */ 520 #define KEY_MESSENGER 0x1ae /* AL Instant Messaging */ 521 #define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */ 522 #define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */ 523 #define KEY_LOGOFF 0x1b1 /* AL Logoff */ 524 525 #define KEY_DOLLAR 0x1b2 526 #define KEY_EURO 0x1b3 527 528 #define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */ 529 #define KEY_FRAMEFORWARD 0x1b5 530 531 #define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */ 532 533 #define KEY_DEL_EOL 0x1c0 534 #define KEY_DEL_EOS 0x1c1 535 #define KEY_INS_LINE 0x1c2 536 #define KEY_DEL_LINE 0x1c3 537 538 #define KEY_FN 0x1d0 539 #define KEY_FN_ESC 0x1d1 540 #define KEY_FN_F1 0x1d2 541 #define KEY_FN_F2 0x1d3 542 #define KEY_FN_F3 0x1d4 543 #define KEY_FN_F4 0x1d5 544 #define KEY_FN_F5 0x1d6 545 #define KEY_FN_F6 0x1d7 546 #define KEY_FN_F7 0x1d8 547 #define KEY_FN_F8 0x1d9 548 #define KEY_FN_F9 0x1da 549 #define KEY_FN_F10 0x1db 550 #define KEY_FN_F11 0x1dc 551 #define KEY_FN_F12 0x1dd 552 #define KEY_FN_1 0x1de 553 #define KEY_FN_2 0x1df 554 #define KEY_FN_D 0x1e0 555 #define KEY_FN_E 0x1e1 556 #define KEY_FN_F 0x1e2 557 #define KEY_FN_S 0x1e3 558 #define KEY_FN_B 0x1e4 559 560 #define KEY_BRL_DOT1 0x1f1 561 #define KEY_BRL_DOT2 0x1f2 562 #define KEY_BRL_DOT3 0x1f3 563 #define KEY_BRL_DOT4 0x1f4 564 #define KEY_BRL_DOT5 0x1f5 565 #define KEY_BRL_DOT6 0x1f6 566 #define KEY_BRL_DOT7 0x1f7 567 #define KEY_BRL_DOT8 0x1f8 568 #define KEY_BRL_DOT9 0x1f9 569 #define KEY_BRL_DOT10 0x1fa 570 571 /* We avoid low common keys in module aliases so they don't get huge. */ 572 #define KEY_MIN_INTERESTING KEY_MUTE 573 #define KEY_MAX 0x1ff 574 #define KEY_CNT (KEY_MAX+1) 575 576 /* 577 * Relative axes 578 */ 579 580 #define REL_X 0x00 581 #define REL_Y 0x01 582 #define REL_Z 0x02 583 #define REL_RX 0x03 584 #define REL_RY 0x04 585 #define REL_RZ 0x05 586 #define REL_HWHEEL 0x06 587 #define REL_DIAL 0x07 588 #define REL_WHEEL 0x08 589 #define REL_MISC 0x09 590 #define REL_MAX 0x0f 591 #define REL_CNT (REL_MAX+1) 592 593 /* 594 * Absolute axes 595 */ 596 597 #define ABS_X 0x00 598 #define ABS_Y 0x01 599 #define ABS_Z 0x02 600 #define ABS_RX 0x03 601 #define ABS_RY 0x04 602 #define ABS_RZ 0x05 603 #define ABS_THROTTLE 0x06 604 #define ABS_RUDDER 0x07 605 #define ABS_WHEEL 0x08 606 #define ABS_GAS 0x09 607 #define ABS_BRAKE 0x0a 608 #define ABS_HAT0X 0x10 609 #define ABS_HAT0Y 0x11 610 #define ABS_HAT1X 0x12 611 #define ABS_HAT1Y 0x13 612 #define ABS_HAT2X 0x14 613 #define ABS_HAT2Y 0x15 614 #define ABS_HAT3X 0x16 615 #define ABS_HAT3Y 0x17 616 #define ABS_PRESSURE 0x18 617 #define ABS_DISTANCE 0x19 618 #define ABS_TILT_X 0x1a 619 #define ABS_TILT_Y 0x1b 620 #define ABS_TOOL_WIDTH 0x1c 621 #define ABS_VOLUME 0x20 622 #define ABS_MISC 0x28 623 #define ABS_MAX 0x3f 624 #define ABS_CNT (ABS_MAX+1) 625 626 /* 627 * Switch events 628 */ 629 630 #define SW_LID 0x00 /* set = lid shut */ 631 #define SW_TABLET_MODE 0x01 /* set = tablet mode */ 632 #define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ 633 #define SW_RADIO 0x03 /* set = radio enabled */ 634 #define SW_MAX 0x0f 635 #define SW_CNT (SW_MAX+1) 636 637 /* 638 * Misc events 639 */ 640 641 #define MSC_SERIAL 0x00 642 #define MSC_PULSELED 0x01 643 #define MSC_GESTURE 0x02 644 #define MSC_RAW 0x03 645 #define MSC_SCAN 0x04 646 #define MSC_MAX 0x07 647 #define MSC_CNT (MSC_MAX+1) 648 649 /* 650 * LEDs 651 */ 652 653 #define LED_NUML 0x00 654 #define LED_CAPSL 0x01 655 #define LED_SCROLLL 0x02 656 #define LED_COMPOSE 0x03 657 #define LED_KANA 0x04 658 #define LED_SLEEP 0x05 659 #define LED_SUSPEND 0x06 660 #define LED_MUTE 0x07 661 #define LED_MISC 0x08 662 #define LED_MAIL 0x09 663 #define LED_CHARGING 0x0a 664 #define LED_MAX 0x0f 665 #define LED_CNT (LED_MAX+1) 666 667 /* 668 * Autorepeat values 669 */ 670 671 #define REP_DELAY 0x00 672 #define REP_PERIOD 0x01 673 #define REP_MAX 0x01 674 675 /* 676 * Sounds 677 */ 678 679 #define SND_CLICK 0x00 680 #define SND_BELL 0x01 681 #define SND_TONE 0x02 682 #define SND_MAX 0x07 683 #define SND_CNT (SND_MAX+1) 684 685 /* 686 * IDs. 687 */ 688 689 #define ID_BUS 0 690 #define ID_VENDOR 1 691 #define ID_PRODUCT 2 692 #define ID_VERSION 3 693 694 #define BUS_PCI 0x01 695 #define BUS_ISAPNP 0x02 696 #define BUS_USB 0x03 697 #define BUS_HIL 0x04 698 #define BUS_BLUETOOTH 0x05 699 #define BUS_VIRTUAL 0x06 700 701 #define BUS_ISA 0x10 702 #define BUS_I8042 0x11 703 #define BUS_XTKBD 0x12 704 #define BUS_RS232 0x13 705 #define BUS_GAMEPORT 0x14 706 #define BUS_PARPORT 0x15 707 #define BUS_AMIGA 0x16 708 #define BUS_ADB 0x17 709 #define BUS_I2C 0x18 710 #define BUS_HOST 0x19 711 #define BUS_GSC 0x1A 712 #define BUS_ATARI 0x1B 713 714 /* 715 * Values describing the status of a force-feedback effect 716 */ 717 #define FF_STATUS_STOPPED 0x00 718 #define FF_STATUS_PLAYING 0x01 719 #define FF_STATUS_MAX 0x01 720 721 /* 722 * Structures used in ioctls to upload effects to a device 723 * They are pieces of a bigger structure (called ff_effect) 724 */ 725 726 /* 727 * All duration values are expressed in ms. Values above 32767 ms (0x7fff) 728 * should not be used and have unspecified results. 729 */ 730 731 /** 732 * struct ff_replay - defines scheduling of the force-feedback effect 733 * @length: duration of the effect 734 * @delay: delay before effect should start playing 735 */ 736 struct ff_replay { 737 __u16 length; 738 __u16 delay; 739 }; 740 741 /** 742 * struct ff_trigger - defines what triggers the force-feedback effect 743 * @button: number of the button triggering the effect 744 * @interval: controls how soon the effect can be re-triggered 745 */ 746 struct ff_trigger { 747 __u16 button; 748 __u16 interval; 749 }; 750 751 /** 752 * struct ff_envelope - generic force-feedback effect envelope 753 * @attack_length: duration of the attack (ms) 754 * @attack_level: level at the beginning of the attack 755 * @fade_length: duration of fade (ms) 756 * @fade_level: level at the end of fade 757 * 758 * The @attack_level and @fade_level are absolute values; when applying 759 * envelope force-feedback core will convert to positive/negative 760 * value based on polarity of the default level of the effect. 761 * Valid range for the attack and fade levels is 0x0000 - 0x7fff 762 */ 763 struct ff_envelope { 764 __u16 attack_length; 765 __u16 attack_level; 766 __u16 fade_length; 767 __u16 fade_level; 768 }; 769 770 /** 771 * struct ff_constant_effect - defines parameters of a constant force-feedback effect 772 * @level: strength of the effect; may be negative 773 * @envelope: envelope data 774 */ 775 struct ff_constant_effect { 776 __s16 level; 777 struct ff_envelope envelope; 778 }; 779 780 /** 781 * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect 782 * @start_level: beginning strength of the effect; may be negative 783 * @end_level: final strength of the effect; may be negative 784 * @envelope: envelope data 785 */ 786 struct ff_ramp_effect { 787 __s16 start_level; 788 __s16 end_level; 789 struct ff_envelope envelope; 790 }; 791 792 /** 793 * struct ff_condition_effect - defines a spring or friction force-feedback effect 794 * @right_saturation: maximum level when joystick moved all way to the right 795 * @left_saturation: same for the left side 796 * @right_coeff: controls how fast the force grows when the joystick moves 797 * to the right 798 * @left_coeff: same for the left side 799 * @deadband: size of the dead zone, where no force is produced 800 * @center: position of the dead zone 801 */ 802 struct ff_condition_effect { 803 __u16 right_saturation; 804 __u16 left_saturation; 805 806 __s16 right_coeff; 807 __s16 left_coeff; 808 809 __u16 deadband; 810 __s16 center; 811 }; 812 813 /** 814 * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect 815 * @waveform: kind of the effect (wave) 816 * @period: period of the wave (ms) 817 * @magnitude: peak value 818 * @offset: mean value of the wave (roughly) 819 * @phase: 'horizontal' shift 820 * @envelope: envelope data 821 * @custom_len: number of samples (FF_CUSTOM only) 822 * @custom_data: buffer of samples (FF_CUSTOM only) 823 * 824 * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP, 825 * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined 826 * for the time being as no driver supports it yet. 827 * 828 * Note: the data pointed by custom_data is copied by the driver. 829 * You can therefore dispose of the memory after the upload/update. 830 */ 831 struct ff_periodic_effect { 832 __u16 waveform; 833 __u16 period; 834 __s16 magnitude; 835 __s16 offset; 836 __u16 phase; 837 838 struct ff_envelope envelope; 839 840 __u32 custom_len; 841 __s16 *custom_data; 842 }; 843 844 /** 845 * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect 846 * @strong_magnitude: magnitude of the heavy motor 847 * @weak_magnitude: magnitude of the light one 848 * 849 * Some rumble pads have two motors of different weight. Strong_magnitude 850 * represents the magnitude of the vibration generated by the heavy one. 851 */ 852 struct ff_rumble_effect { 853 __u16 strong_magnitude; 854 __u16 weak_magnitude; 855 }; 856 857 /** 858 * struct ff_effect - defines force feedback effect 859 * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING, 860 * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM) 861 * @id: an unique id assigned to an effect 862 * @direction: direction of the effect 863 * @trigger: trigger conditions (struct ff_trigger) 864 * @replay: scheduling of the effect (struct ff_replay) 865 * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect, 866 * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further 867 * defining effect parameters 868 * 869 * This structure is sent through ioctl from the application to the driver. 870 * To create a new effect application should set its @id to -1; the kernel 871 * will return assigned @id which can later be used to update or delete 872 * this effect. 873 * 874 * Direction of the effect is encoded as follows: 875 * 0 deg -> 0x0000 (down) 876 * 90 deg -> 0x4000 (left) 877 * 180 deg -> 0x8000 (up) 878 * 270 deg -> 0xC000 (right) 879 */ 880 struct ff_effect { 881 __u16 type; 882 __s16 id; 883 __u16 direction; 884 struct ff_trigger trigger; 885 struct ff_replay replay; 886 887 union { 888 struct ff_constant_effect constant; 889 struct ff_ramp_effect ramp; 890 struct ff_periodic_effect periodic; 891 struct ff_condition_effect condition[2]; /* One for each axis */ 892 struct ff_rumble_effect rumble; 893 } u; 894 }; 895 896 /* 897 * Force feedback effect types 898 */ 899 900 #define FF_RUMBLE 0x50 901 #define FF_PERIODIC 0x51 902 #define FF_CONSTANT 0x52 903 #define FF_SPRING 0x53 904 #define FF_FRICTION 0x54 905 #define FF_DAMPER 0x55 906 #define FF_INERTIA 0x56 907 #define FF_RAMP 0x57 908 909 #define FF_EFFECT_MIN FF_RUMBLE 910 #define FF_EFFECT_MAX FF_RAMP 911 912 /* 913 * Force feedback periodic effect types 914 */ 915 916 #define FF_SQUARE 0x58 917 #define FF_TRIANGLE 0x59 918 #define FF_SINE 0x5a 919 #define FF_SAW_UP 0x5b 920 #define FF_SAW_DOWN 0x5c 921 #define FF_CUSTOM 0x5d 922 923 #define FF_WAVEFORM_MIN FF_SQUARE 924 #define FF_WAVEFORM_MAX FF_CUSTOM 925 926 /* 927 * Set ff device properties 928 */ 929 930 #define FF_GAIN 0x60 931 #define FF_AUTOCENTER 0x61 932 933 #define FF_MAX 0x7f 934 #define FF_CNT (FF_MAX+1) 935 936 #endif 937
