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USBMouseKeyboard.cpp
00001 /* Copyright (c) 2010-2011 mbed.org, MIT License 00002 * 00003 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 00004 * and associated documentation files (the "Software"), to deal in the Software without 00005 * restriction, including without limitation the rights to use, copy, modify, merge, publish, 00006 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the 00007 * Software is furnished to do so, subject to the following conditions: 00008 * 00009 * The above copyright notice and this permission notice shall be included in all copies or 00010 * substantial portions of the Software. 00011 * 00012 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 00013 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00014 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 00015 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00016 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00017 */ 00018 00019 #include "stdint.h" 00020 #include "USBMouseKeyboard.h" 00021 00022 typedef struct { 00023 unsigned char usage; 00024 unsigned char modifier; 00025 } KEYMAP; 00026 00027 #ifdef US_KEYBOARD 00028 /* US keyboard (as HID standard) */ 00029 #define KEYMAP_SIZE (152) 00030 const KEYMAP keymap[KEYMAP_SIZE] = { 00031 {0, 0}, /* NUL */ 00032 {0, 0}, /* SOH */ 00033 {0, 0}, /* STX */ 00034 {0, 0}, /* ETX */ 00035 {0, 0}, /* EOT */ 00036 {0, 0}, /* ENQ */ 00037 {0, 0}, /* ACK */ 00038 {0, 0}, /* BEL */ 00039 {0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */ 00040 {0x2b, 0}, /* TAB */ /* Keyboard Tab */ 00041 {0x28, 0}, /* LF */ /* Keyboard Return (Enter) */ 00042 {0, 0}, /* VT */ 00043 {0, 0}, /* FF */ 00044 {0, 0}, /* CR */ 00045 {0, 0}, /* SO */ 00046 {0, 0}, /* SI */ 00047 {0, 0}, /* DEL */ 00048 {0, 0}, /* DC1 */ 00049 {0, 0}, /* DC2 */ 00050 {0, 0}, /* DC3 */ 00051 {0, 0}, /* DC4 */ 00052 {0, 0}, /* NAK */ 00053 {0, 0}, /* SYN */ 00054 {0, 0}, /* ETB */ 00055 {0, 0}, /* CAN */ 00056 {0, 0}, /* EM */ 00057 {0, 0}, /* SUB */ 00058 {0, 0}, /* ESC */ 00059 {0, 0}, /* FS */ 00060 {0, 0}, /* GS */ 00061 {0, 0}, /* RS */ 00062 {0, 0}, /* US */ 00063 {0x2c, 0}, /* */ 00064 {0x1e, KEY_SHIFT}, /* ! */ 00065 {0x34, KEY_SHIFT}, /* " */ 00066 {0x20, KEY_SHIFT}, /* # */ 00067 {0x21, KEY_SHIFT}, /* $ */ 00068 {0x22, KEY_SHIFT}, /* % */ 00069 {0x24, KEY_SHIFT}, /* & */ 00070 {0x34, 0}, /* ' */ 00071 {0x26, KEY_SHIFT}, /* ( */ 00072 {0x27, KEY_SHIFT}, /* ) */ 00073 {0x25, KEY_SHIFT}, /* * */ 00074 {0x2e, KEY_SHIFT}, /* + */ 00075 {0x36, 0}, /* , */ 00076 {0x2d, 0}, /* - */ 00077 {0x37, 0}, /* . */ 00078 {0x38, 0}, /* / */ 00079 {0x27, 0}, /* 0 */ 00080 {0x1e, 0}, /* 1 */ 00081 {0x1f, 0}, /* 2 */ 00082 {0x20, 0}, /* 3 */ 00083 {0x21, 0}, /* 4 */ 00084 {0x22, 0}, /* 5 */ 00085 {0x23, 0}, /* 6 */ 00086 {0x24, 0}, /* 7 */ 00087 {0x25, 0}, /* 8 */ 00088 {0x26, 0}, /* 9 */ 00089 {0x33, KEY_SHIFT}, /* : */ 00090 {0x33, 0}, /* ; */ 00091 {0x36, KEY_SHIFT}, /* < */ 00092 {0x2e, 0}, /* = */ 00093 {0x37, KEY_SHIFT}, /* > */ 00094 {0x38, KEY_SHIFT}, /* ? */ 00095 {0x1f, KEY_SHIFT}, /* @ */ 00096 {0x04, KEY_SHIFT}, /* A */ 00097 {0x05, KEY_SHIFT}, /* B */ 00098 {0x06, KEY_SHIFT}, /* C */ 00099 {0x07, KEY_SHIFT}, /* D */ 00100 {0x08, KEY_SHIFT}, /* E */ 00101 {0x09, KEY_SHIFT}, /* F */ 00102 {0x0a, KEY_SHIFT}, /* G */ 00103 {0x0b, KEY_SHIFT}, /* H */ 00104 {0x0c, KEY_SHIFT}, /* I */ 00105 {0x0d, KEY_SHIFT}, /* J */ 00106 {0x0e, KEY_SHIFT}, /* K */ 00107 {0x0f, KEY_SHIFT}, /* L */ 00108 {0x10, KEY_SHIFT}, /* M */ 00109 {0x11, KEY_SHIFT}, /* N */ 00110 {0x12, KEY_SHIFT}, /* O */ 00111 {0x13, KEY_SHIFT}, /* P */ 00112 {0x14, KEY_SHIFT}, /* Q */ 00113 {0x15, KEY_SHIFT}, /* R */ 00114 {0x16, KEY_SHIFT}, /* S */ 00115 {0x17, KEY_SHIFT}, /* T */ 00116 {0x18, KEY_SHIFT}, /* U */ 00117 {0x19, KEY_SHIFT}, /* V */ 00118 {0x1a, KEY_SHIFT}, /* W */ 00119 {0x1b, KEY_SHIFT}, /* X */ 00120 {0x1c, KEY_SHIFT}, /* Y */ 00121 {0x1d, KEY_SHIFT}, /* Z */ 00122 {0x2f, 0}, /* [ */ 00123 {0x31, 0}, /* \ */ 00124 {0x30, 0}, /* ] */ 00125 {0x23, KEY_SHIFT}, /* ^ */ 00126 {0x2d, KEY_SHIFT}, /* _ */ 00127 {0x35, 0}, /* ` */ 00128 {0x04, 0}, /* a */ 00129 {0x05, 0}, /* b */ 00130 {0x06, 0}, /* c */ 00131 {0x07, 0}, /* d */ 00132 {0x08, 0}, /* e */ 00133 {0x09, 0}, /* f */ 00134 {0x0a, 0}, /* g */ 00135 {0x0b, 0}, /* h */ 00136 {0x0c, 0}, /* i */ 00137 {0x0d, 0}, /* j */ 00138 {0x0e, 0}, /* k */ 00139 {0x0f, 0}, /* l */ 00140 {0x10, 0}, /* m */ 00141 {0x11, 0}, /* n */ 00142 {0x12, 0}, /* o */ 00143 {0x13, 0}, /* p */ 00144 {0x14, 0}, /* q */ 00145 {0x15, 0}, /* r */ 00146 {0x16, 0}, /* s */ 00147 {0x17, 0}, /* t */ 00148 {0x18, 0}, /* u */ 00149 {0x19, 0}, /* v */ 00150 {0x1a, 0}, /* w */ 00151 {0x1b, 0}, /* x */ 00152 {0x1c, 0}, /* y */ 00153 {0x1d, 0}, /* z */ 00154 {0x2f, KEY_SHIFT}, /* { */ 00155 {0x31, KEY_SHIFT}, /* | */ 00156 {0x30, KEY_SHIFT}, /* } */ 00157 {0x35, KEY_SHIFT}, /* ~ */ 00158 {0,0}, /* DEL */ 00159 00160 {0x3a, 0}, /* F1 */ 00161 {0x3b, 0}, /* F2 */ 00162 {0x3c, 0}, /* F3 */ 00163 {0x3d, 0}, /* F4 */ 00164 {0x3e, 0}, /* F5 */ 00165 {0x3f, 0}, /* F6 */ 00166 {0x40, 0}, /* F7 */ 00167 {0x41, 0}, /* F8 */ 00168 {0x42, 0}, /* F9 */ 00169 {0x43, 0}, /* F10 */ 00170 {0x44, 0}, /* F11 */ 00171 {0x45, 0}, /* F12 */ 00172 00173 {0x46, 0}, /* PRINT_SCREEN */ 00174 {0x47, 0}, /* SCROLL_LOCK */ 00175 {0x39, 0}, /* CAPS_LOCK */ 00176 {0x53, 0}, /* NUM_LOCK */ 00177 {0x49, 0}, /* INSERT */ 00178 {0x4a, 0}, /* HOME */ 00179 {0x4b, 0}, /* PAGE_UP */ 00180 {0x4e, 0}, /* PAGE_DOWN */ 00181 00182 {0x4f, 0}, /* RIGHT_ARROW */ 00183 {0x50, 0}, /* LEFT_ARROW */ 00184 {0x51, 0}, /* DOWN_ARROW */ 00185 {0x52, 0}, /* UP_ARROW */ 00186 }; 00187 00188 #else 00189 /* UK keyboard */ 00190 #define KEYMAP_SIZE (152) 00191 const KEYMAP keymap[KEYMAP_SIZE] = { 00192 {0, 0}, /* NUL */ 00193 {0, 0}, /* SOH */ 00194 {0, 0}, /* STX */ 00195 {0, 0}, /* ETX */ 00196 {0, 0}, /* EOT */ 00197 {0, 0}, /* ENQ */ 00198 {0, 0}, /* ACK */ 00199 {0, 0}, /* BEL */ 00200 {0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */ 00201 {0x2b, 0}, /* TAB */ /* Keyboard Tab */ 00202 {0x28, 0}, /* LF */ /* Keyboard Return (Enter) */ 00203 {0, 0}, /* VT */ 00204 {0, 0}, /* FF */ 00205 {0, 0}, /* CR */ 00206 {0, 0}, /* SO */ 00207 {0, 0}, /* SI */ 00208 {0, 0}, /* DEL */ 00209 {0, 0}, /* DC1 */ 00210 {0, 0}, /* DC2 */ 00211 {0, 0}, /* DC3 */ 00212 {0, 0}, /* DC4 */ 00213 {0, 0}, /* NAK */ 00214 {0, 0}, /* SYN */ 00215 {0, 0}, /* ETB */ 00216 {0, 0}, /* CAN */ 00217 {0, 0}, /* EM */ 00218 {0, 0}, /* SUB */ 00219 {0, 0}, /* ESC */ 00220 {0, 0}, /* FS */ 00221 {0, 0}, /* GS */ 00222 {0, 0}, /* RS */ 00223 {0, 0}, /* US */ 00224 {0x2c, 0}, /* */ 00225 {0x1e, KEY_SHIFT}, /* ! */ 00226 {0x1f, KEY_SHIFT}, /* " */ 00227 {0x32, 0}, /* # */ 00228 {0x21, KEY_SHIFT}, /* $ */ 00229 {0x22, KEY_SHIFT}, /* % */ 00230 {0x24, KEY_SHIFT}, /* & */ 00231 {0x34, 0}, /* ' */ 00232 {0x26, KEY_SHIFT}, /* ( */ 00233 {0x27, KEY_SHIFT}, /* ) */ 00234 {0x25, KEY_SHIFT}, /* * */ 00235 {0x2e, KEY_SHIFT}, /* + */ 00236 {0x36, 0}, /* , */ 00237 {0x2d, 0}, /* - */ 00238 {0x37, 0}, /* . */ 00239 {0x38, 0}, /* / */ 00240 {0x27, 0}, /* 0 */ 00241 {0x1e, 0}, /* 1 */ 00242 {0x1f, 0}, /* 2 */ 00243 {0x20, 0}, /* 3 */ 00244 {0x21, 0}, /* 4 */ 00245 {0x22, 0}, /* 5 */ 00246 {0x23, 0}, /* 6 */ 00247 {0x24, 0}, /* 7 */ 00248 {0x25, 0}, /* 8 */ 00249 {0x26, 0}, /* 9 */ 00250 {0x33, KEY_SHIFT}, /* : */ 00251 {0x33, 0}, /* ; */ 00252 {0x36, KEY_SHIFT}, /* < */ 00253 {0x2e, 0}, /* = */ 00254 {0x37, KEY_SHIFT}, /* > */ 00255 {0x38, KEY_SHIFT}, /* ? */ 00256 {0x34, KEY_SHIFT}, /* @ */ 00257 {0x04, KEY_SHIFT}, /* A */ 00258 {0x05, KEY_SHIFT}, /* B */ 00259 {0x06, KEY_SHIFT}, /* C */ 00260 {0x07, KEY_SHIFT}, /* D */ 00261 {0x08, KEY_SHIFT}, /* E */ 00262 {0x09, KEY_SHIFT}, /* F */ 00263 {0x0a, KEY_SHIFT}, /* G */ 00264 {0x0b, KEY_SHIFT}, /* H */ 00265 {0x0c, KEY_SHIFT}, /* I */ 00266 {0x0d, KEY_SHIFT}, /* J */ 00267 {0x0e, KEY_SHIFT}, /* K */ 00268 {0x0f, KEY_SHIFT}, /* L */ 00269 {0x10, KEY_SHIFT}, /* M */ 00270 {0x11, KEY_SHIFT}, /* N */ 00271 {0x12, KEY_SHIFT}, /* O */ 00272 {0x13, KEY_SHIFT}, /* P */ 00273 {0x14, KEY_SHIFT}, /* Q */ 00274 {0x15, KEY_SHIFT}, /* R */ 00275 {0x16, KEY_SHIFT}, /* S */ 00276 {0x17, KEY_SHIFT}, /* T */ 00277 {0x18, KEY_SHIFT}, /* U */ 00278 {0x19, KEY_SHIFT}, /* V */ 00279 {0x1a, KEY_SHIFT}, /* W */ 00280 {0x1b, KEY_SHIFT}, /* X */ 00281 {0x1c, KEY_SHIFT}, /* Y */ 00282 {0x1d, KEY_SHIFT}, /* Z */ 00283 {0x2f, 0}, /* [ */ 00284 {0x64, 0}, /* \ */ 00285 {0x30, 0}, /* ] */ 00286 {0x23, KEY_SHIFT}, /* ^ */ 00287 {0x2d, KEY_SHIFT}, /* _ */ 00288 {0x35, 0}, /* ` */ 00289 {0x04, 0}, /* a */ 00290 {0x05, 0}, /* b */ 00291 {0x06, 0}, /* c */ 00292 {0x07, 0}, /* d */ 00293 {0x08, 0}, /* e */ 00294 {0x09, 0}, /* f */ 00295 {0x0a, 0}, /* g */ 00296 {0x0b, 0}, /* h */ 00297 {0x0c, 0}, /* i */ 00298 {0x0d, 0}, /* j */ 00299 {0x0e, 0}, /* k */ 00300 {0x0f, 0}, /* l */ 00301 {0x10, 0}, /* m */ 00302 {0x11, 0}, /* n */ 00303 {0x12, 0}, /* o */ 00304 {0x13, 0}, /* p */ 00305 {0x14, 0}, /* q */ 00306 {0x15, 0}, /* r */ 00307 {0x16, 0}, /* s */ 00308 {0x17, 0}, /* t */ 00309 {0x18, 0}, /* u */ 00310 {0x19, 0}, /* v */ 00311 {0x1a, 0}, /* w */ 00312 {0x1b, 0}, /* x */ 00313 {0x1c, 0}, /* y */ 00314 {0x1d, 0}, /* z */ 00315 {0x2f, KEY_SHIFT}, /* { */ 00316 {0x64, KEY_SHIFT}, /* | */ 00317 {0x30, KEY_SHIFT}, /* } */ 00318 {0x32, KEY_SHIFT}, /* ~ */ 00319 {0,0}, /* DEL */ 00320 00321 {0x3a, 0}, /* F1 */ 00322 {0x3b, 0}, /* F2 */ 00323 {0x3c, 0}, /* F3 */ 00324 {0x3d, 0}, /* F4 */ 00325 {0x3e, 0}, /* F5 */ 00326 {0x3f, 0}, /* F6 */ 00327 {0x40, 0}, /* F7 */ 00328 {0x41, 0}, /* F8 */ 00329 {0x42, 0}, /* F9 */ 00330 {0x43, 0}, /* F10 */ 00331 {0x44, 0}, /* F11 */ 00332 {0x45, 0}, /* F12 */ 00333 00334 {0x46, 0}, /* PRINT_SCREEN */ 00335 {0x47, 0}, /* SCROLL_LOCK */ 00336 {0x39, 0}, /* CAPS_LOCK */ 00337 {0x53, 0}, /* NUM_LOCK */ 00338 {0x49, 0}, /* INSERT */ 00339 {0x4a, 0}, /* HOME */ 00340 {0x4b, 0}, /* PAGE_UP */ 00341 {0x4e, 0}, /* PAGE_DOWN */ 00342 00343 {0x4f, 0}, /* RIGHT_ARROW */ 00344 {0x50, 0}, /* LEFT_ARROW */ 00345 {0x51, 0}, /* DOWN_ARROW */ 00346 {0x52, 0}, /* UP_ARROW */ 00347 }; 00348 #endif 00349 00350 00351 uint8_t * USBMouseKeyboard::reportDesc() { 00352 if (mouse_type == REL_MOUSE) { 00353 static uint8_t reportDescriptor[] = { 00354 // Keyboard 00355 USAGE_PAGE(1), 0x01, 00356 USAGE(1), 0x06, 00357 COLLECTION(1), 0x01, 00358 REPORT_ID(1), REPORT_ID_KEYBOARD, 00359 USAGE_PAGE(1), 0x07, 00360 USAGE_MINIMUM(1), 0xE0, 00361 USAGE_MAXIMUM(1), 0xE7, 00362 LOGICAL_MINIMUM(1), 0x00, 00363 LOGICAL_MAXIMUM(1), 0x01, 00364 REPORT_SIZE(1), 0x01, 00365 REPORT_COUNT(1), 0x08, 00366 INPUT(1), 0x02, 00367 REPORT_COUNT(1), 0x01, 00368 REPORT_SIZE(1), 0x08, 00369 INPUT(1), 0x01, 00370 REPORT_COUNT(1), 0x05, 00371 REPORT_SIZE(1), 0x01, 00372 USAGE_PAGE(1), 0x08, 00373 USAGE_MINIMUM(1), 0x01, 00374 USAGE_MAXIMUM(1), 0x05, 00375 OUTPUT(1), 0x02, 00376 REPORT_COUNT(1), 0x01, 00377 REPORT_SIZE(1), 0x03, 00378 OUTPUT(1), 0x01, 00379 REPORT_COUNT(1), 0x06, 00380 REPORT_SIZE(1), 0x08, 00381 LOGICAL_MINIMUM(1), 0x00, 00382 LOGICAL_MAXIMUM(2), 0xff, 0x00, 00383 USAGE_PAGE(1), 0x07, 00384 USAGE_MINIMUM(1), 0x00, 00385 USAGE_MAXIMUM(2), 0xff, 0x00, 00386 INPUT(1), 0x00, 00387 END_COLLECTION(0), 00388 00389 // Mouse 00390 USAGE_PAGE(1), 0x01, // Generic Desktop 00391 USAGE(1), 0x02, // Mouse 00392 COLLECTION(1), 0x01, // Application 00393 USAGE(1), 0x01, // Pointer 00394 COLLECTION(1), 0x00, // Physical 00395 REPORT_ID(1), REPORT_ID_MOUSE, 00396 REPORT_COUNT(1), 0x03, 00397 REPORT_SIZE(1), 0x01, 00398 USAGE_PAGE(1), 0x09, // Buttons 00399 USAGE_MINIMUM(1), 0x1, 00400 USAGE_MAXIMUM(1), 0x3, 00401 LOGICAL_MINIMUM(1), 0x00, 00402 LOGICAL_MAXIMUM(1), 0x01, 00403 INPUT(1), 0x02, 00404 REPORT_COUNT(1), 0x01, 00405 REPORT_SIZE(1), 0x05, 00406 INPUT(1), 0x01, 00407 REPORT_COUNT(1), 0x03, 00408 REPORT_SIZE(1), 0x08, 00409 USAGE_PAGE(1), 0x01, 00410 USAGE(1), 0x30, // X 00411 USAGE(1), 0x31, // Y 00412 USAGE(1), 0x38, // scroll 00413 LOGICAL_MINIMUM(1), 0x81, 00414 LOGICAL_MAXIMUM(1), 0x7f, 00415 INPUT(1), 0x06, 00416 END_COLLECTION(0), 00417 END_COLLECTION(0), 00418 00419 00420 // Media Control 00421 USAGE_PAGE(1), 0x0C, 00422 USAGE(1), 0x01, 00423 COLLECTION(1), 0x01, 00424 REPORT_ID(1), REPORT_ID_VOLUME, 00425 USAGE_PAGE(1), 0x0C, 00426 LOGICAL_MINIMUM(1), 0x00, 00427 LOGICAL_MAXIMUM(1), 0x01, 00428 REPORT_SIZE(1), 0x01, 00429 REPORT_COUNT(1), 0x07, 00430 USAGE(1), 0xB5, // Next Track 00431 USAGE(1), 0xB6, // Previous Track 00432 USAGE(1), 0xB7, // Stop 00433 USAGE(1), 0xCD, // Play / Pause 00434 USAGE(1), 0xE2, // Mute 00435 USAGE(1), 0xE9, // Volume Up 00436 USAGE(1), 0xEA, // Volume Down 00437 INPUT(1), 0x02, // Input (Data, Variable, Absolute) 00438 REPORT_COUNT(1), 0x01, 00439 INPUT(1), 0x01, 00440 END_COLLECTION(0), 00441 00442 00443 // Generic device 00444 0x06, 0x00, 0xff, // USAGE_PAGE (Generic Desktop) 00445 0x09, 0x01, // USAGE (Vendor Usage 1) 00446 0xa1, 0x01, // COLLECTION (Application) 00447 REPORT_ID(1),REPORT_ID_UTILITY, 00448 0x15, 0x00, // LOGICAL_MINIMUM (0) 00449 0x26, 0xff, 0x00, // LOGICAL_MAXIMUM (255) 00450 0x75, 0x08, // REPORT_SIZE (8) 00451 0x95, REPORT_PAYLOAD_SIZE, // REPORT_COUNT 00452 0x09, 0x01, // USAGE (Vendor Usage 1) 00453 0x81, 0x02, // INPUT (Data,Var,Abs) 00454 0x09, 0x01, // USAGE (Vendor Usage 1) 00455 0x91, 0x02, // OUTPUT (Data,Var,Abs) 00456 0xc0 // END_COLLECTION 00457 }; 00458 reportLength = sizeof(reportDescriptor); 00459 return reportDescriptor; 00460 } else if (mouse_type == ABS_MOUSE) { 00461 static uint8_t reportDescriptor[] = { 00462 00463 // Keyboard 00464 USAGE_PAGE(1), 0x01, 00465 USAGE(1), 0x06, 00466 COLLECTION(1), 0x01, 00467 REPORT_ID(1), REPORT_ID_KEYBOARD, 00468 USAGE_PAGE(1), 0x07, 00469 USAGE_MINIMUM(1), 0xE0, 00470 USAGE_MAXIMUM(1), 0xE7, 00471 LOGICAL_MINIMUM(1), 0x00, 00472 LOGICAL_MAXIMUM(1), 0x01, 00473 REPORT_SIZE(1), 0x01, 00474 REPORT_COUNT(1), 0x08, 00475 INPUT(1), 0x02, 00476 REPORT_COUNT(1), 0x01, 00477 REPORT_SIZE(1), 0x08, 00478 INPUT(1), 0x01, 00479 REPORT_COUNT(1), 0x05, 00480 REPORT_SIZE(1), 0x01, 00481 USAGE_PAGE(1), 0x08, 00482 USAGE_MINIMUM(1), 0x01, 00483 USAGE_MAXIMUM(1), 0x05, 00484 OUTPUT(1), 0x02, 00485 REPORT_COUNT(1), 0x01, 00486 REPORT_SIZE(1), 0x03, 00487 OUTPUT(1), 0x01, 00488 REPORT_COUNT(1), 0x06, 00489 REPORT_SIZE(1), 0x08, 00490 LOGICAL_MINIMUM(1), 0x00, 00491 LOGICAL_MAXIMUM(2), 0xff, 0x00, 00492 USAGE_PAGE(1), 0x07, 00493 USAGE_MINIMUM(1), 0x00, 00494 USAGE_MAXIMUM(2), 0xff, 0x00, 00495 INPUT(1), 0x00, 00496 END_COLLECTION(0), 00497 00498 // Mouse 00499 USAGE_PAGE(1), 0x01, // Generic Desktop 00500 USAGE(1), 0x02, // Mouse 00501 COLLECTION(1), 0x01, // Application 00502 USAGE(1), 0x01, // Pointer 00503 COLLECTION(1), 0x00, // Physical 00504 REPORT_ID(1), REPORT_ID_MOUSE, 00505 00506 USAGE_PAGE(1), 0x01, // Generic Desktop 00507 USAGE(1), 0x30, // X 00508 USAGE(1), 0x31, // Y 00509 LOGICAL_MINIMUM(1), 0x00, // 0 00510 LOGICAL_MAXIMUM(2), 0xff, 0x7f, // 32767 00511 REPORT_SIZE(1), 0x10, 00512 REPORT_COUNT(1), 0x02, 00513 INPUT(1), 0x02, // Data, Variable, Absolute 00514 00515 USAGE_PAGE(1), 0x01, // Generic Desktop 00516 USAGE(1), 0x38, // scroll 00517 LOGICAL_MINIMUM(1), 0x81, // -127 00518 LOGICAL_MAXIMUM(1), 0x7f, // 127 00519 REPORT_SIZE(1), 0x08, 00520 REPORT_COUNT(1), 0x01, 00521 INPUT(1), 0x06, // Data, Variable, Relative 00522 00523 USAGE_PAGE(1), 0x09, // Buttons 00524 USAGE_MINIMUM(1), 0x01, 00525 USAGE_MAXIMUM(1), 0x03, 00526 LOGICAL_MINIMUM(1), 0x00, // 0 00527 LOGICAL_MAXIMUM(1), 0x01, // 1 00528 REPORT_COUNT(1), 0x03, 00529 REPORT_SIZE(1), 0x01, 00530 INPUT(1), 0x02, // Data, Variable, Absolute 00531 REPORT_COUNT(1), 0x01, 00532 REPORT_SIZE(1), 0x05, 00533 INPUT(1), 0x01, // Constant 00534 00535 END_COLLECTION(0), 00536 END_COLLECTION(0), 00537 00538 // Media Control 00539 USAGE_PAGE(1), 0x0C, 00540 USAGE(1), 0x01, 00541 COLLECTION(1), 0x01, 00542 REPORT_ID(1), REPORT_ID_VOLUME, 00543 USAGE_PAGE(1), 0x0C, 00544 LOGICAL_MINIMUM(1), 0x00, 00545 LOGICAL_MAXIMUM(1), 0x01, 00546 REPORT_SIZE(1), 0x01, 00547 REPORT_COUNT(1), 0x07, 00548 USAGE(1), 0xB5, // Next Track 00549 USAGE(1), 0xB6, // Previous Track 00550 USAGE(1), 0xB7, // Stop 00551 USAGE(1), 0xCD, // Play / Pause 00552 USAGE(1), 0xE2, // Mute 00553 USAGE(1), 0xE9, // Volume Up 00554 USAGE(1), 0xEA, // Volume Down 00555 INPUT(1), 0x02, // Input (Data, Variable, Absolute) 00556 REPORT_COUNT(1), 0x01, 00557 INPUT(1), 0x01, 00558 END_COLLECTION(0), 00559 }; 00560 reportLength = sizeof(reportDescriptor); 00561 return reportDescriptor; 00562 } 00563 00564 return NULL; 00565 } 00566 00567 bool USBMouseKeyboard::EP1_OUT_callback() { 00568 uint32_t bytesRead = 0; 00569 uint8_t led[65]; 00570 USBDevice::readEP(EPINT_OUT, led, &bytesRead, MAX_HID_REPORT_SIZE); 00571 00572 // we take led[1] because led[0] is the report ID 00573 if(led[0]==REPORT_ID_UTILITY) 00574 { 00575 genericHidCallback(bytesRead-1, &led[1]); 00576 } 00577 // We activate the endpoint to be able to recceive data 00578 if (!readStart(EPINT_OUT, MAX_HID_REPORT_SIZE)) 00579 return false; 00580 return true; 00581 } 00582 00583 00584 uint8_t USBMouseKeyboard::lockStatus() { 00585 return lock_status; 00586 } 00587 00588 bool USBMouseKeyboard::update(int16_t x, int16_t y, uint8_t button, int8_t z) { 00589 switch (mouse_type) { 00590 case REL_MOUSE: 00591 while (x > 127) { 00592 if (!mouseSend(127, 0, button, z)) return false; 00593 x = x - 127; 00594 } 00595 while (x < -128) { 00596 if (!mouseSend(-128, 0, button, z)) return false; 00597 x = x + 128; 00598 } 00599 while (y > 127) { 00600 if (!mouseSend(0, 127, button, z)) return false; 00601 y = y - 127; 00602 } 00603 while (y < -128) { 00604 if (!mouseSend(0, -128, button, z)) return false; 00605 y = y + 128; 00606 } 00607 return mouseSend(x, y, button, z); 00608 case ABS_MOUSE: 00609 HID_REPORT report; 00610 00611 report.data[0] = REPORT_ID_MOUSE; 00612 report.data[1] = x & 0xff; 00613 report.data[2] = (x >> 8) & 0xff; 00614 report.data[3] = y & 0xff; 00615 report.data[4] = (y >> 8) & 0xff; 00616 report.data[5] = -z; 00617 report.data[6] = button & 0x07; 00618 00619 report.length = 7; 00620 00621 return send(&report); 00622 default: 00623 return false; 00624 } 00625 } 00626 00627 bool USBMouseKeyboard::mouseSend(int8_t x, int8_t y, uint8_t buttons, int8_t z) { 00628 HID_REPORT report; 00629 report.data[0] = REPORT_ID_MOUSE; 00630 report.data[1] = buttons & 0x07; 00631 report.data[2] = x; 00632 report.data[3] = y; 00633 report.data[4] = -z; // >0 to scroll down, <0 to scroll up 00634 00635 report.length = 5; 00636 00637 return send(&report); 00638 } 00639 00640 bool USBMouseKeyboard::move(int16_t x, int16_t y) { 00641 return update(x, y, button, 0); 00642 } 00643 00644 bool USBMouseKeyboard::scroll(int8_t z) { 00645 return update(0, 0, button, z); 00646 } 00647 00648 bool USBMouseKeyboard::doubleClick() { 00649 if (!click(MOUSE_LEFT)) 00650 return false; 00651 wait(0.1); 00652 return click(MOUSE_LEFT); 00653 } 00654 00655 bool USBMouseKeyboard::click(uint8_t button) { 00656 if (!update(0, 0, button, 0)) 00657 return false; 00658 wait(0.01); 00659 return update(0, 0, 0, 0); 00660 } 00661 00662 bool USBMouseKeyboard::press(uint8_t button_) { 00663 button = button_ & 0x07; 00664 return update(0, 0, button, 0); 00665 } 00666 00667 bool USBMouseKeyboard::release(uint8_t button_) { 00668 button = (button & (~button_)) & 0x07; 00669 return update(0, 0, button, 0); 00670 } 00671 00672 int USBMouseKeyboard::_putc(int c) { 00673 return keyCode(c, keymap[c].modifier); 00674 } 00675 00676 bool USBMouseKeyboard::keyCode(uint8_t key, uint8_t modifier) { 00677 // Send a simulated keyboard keypress. Returns true if successful. 00678 00679 HID_REPORT report; 00680 00681 report.data[0] = REPORT_ID_KEYBOARD; 00682 report.data[1] = modifier; 00683 report.data[2] = 0; 00684 report.data[3] = keymap[key].usage; 00685 report.data[4] = 0; 00686 report.data[5] = 0; 00687 report.data[6] = 0; 00688 report.data[7] = 0; 00689 report.data[8] = 0; 00690 00691 report.length = 9; 00692 00693 if (!send(&report)) { 00694 return false; 00695 } 00696 00697 report.data[1] = 0; 00698 report.data[3] = 0; 00699 00700 if (!send(&report)) { 00701 return false; 00702 } 00703 00704 return true; 00705 00706 } 00707 00708 00709 bool USBMouseKeyboard::mediaControl(MEDIA_KEY key) { 00710 HID_REPORT report; 00711 00712 report.data[0] = REPORT_ID_VOLUME; 00713 report.data[1] = (1 << key) & 0x7f; 00714 00715 report.length = 2; 00716 00717 send(&report); 00718 00719 report.data[0] = REPORT_ID_VOLUME; 00720 report.data[1] = 0; 00721 00722 report.length = 2; 00723 00724 return send(&report); 00725 }
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