Luth Haroon
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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 (148) 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 00183 #else 00184 /* UK keyboard */ 00185 #define KEYMAP_SIZE (148) 00186 const KEYMAP keymap[KEYMAP_SIZE] = { 00187 {0, 0}, /* NUL */ 00188 {0, 0}, /* SOH */ 00189 {0, 0}, /* STX */ 00190 {0, 0}, /* ETX */ 00191 {0, 0}, /* EOT */ 00192 {0, 0}, /* ENQ */ 00193 {0, 0}, /* ACK */ 00194 {0, 0}, /* BEL */ 00195 {0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */ 00196 {0x2b, 0}, /* TAB */ /* Keyboard Tab */ 00197 {0x28, 0}, /* LF */ /* Keyboard Return (Enter) */ 00198 {0, 0}, /* VT */ 00199 {0, 0}, /* FF */ 00200 {0, 0}, /* CR */ 00201 {0, 0}, /* SO */ 00202 {0, 0}, /* SI */ 00203 {0, 0}, /* DEL */ 00204 {0, 0}, /* DC1 */ 00205 {0, 0}, /* DC2 */ 00206 {0, 0}, /* DC3 */ 00207 {0, 0}, /* DC4 */ 00208 {0, 0}, /* NAK */ 00209 {0, 0}, /* SYN */ 00210 {0, 0}, /* ETB */ 00211 {0, 0}, /* CAN */ 00212 {0, 0}, /* EM */ 00213 {0, 0}, /* SUB */ 00214 {0, 0}, /* ESC */ 00215 {0, 0}, /* FS */ 00216 {0, 0}, /* GS */ 00217 {0, 0}, /* RS */ 00218 {0, 0}, /* US */ 00219 {0x2c, 0}, /* */ 00220 {0x1e, KEY_SHIFT}, /* ! */ 00221 {0x1f, KEY_SHIFT}, /* " */ 00222 {0x32, 0}, /* # */ 00223 {0x21, KEY_SHIFT}, /* $ */ 00224 {0x22, KEY_SHIFT}, /* % */ 00225 {0x24, KEY_SHIFT}, /* & */ 00226 {0x34, 0}, /* ' */ 00227 {0x26, KEY_SHIFT}, /* ( */ 00228 {0x27, KEY_SHIFT}, /* ) */ 00229 {0x25, KEY_SHIFT}, /* * */ 00230 {0x2e, KEY_SHIFT}, /* + */ 00231 {0x36, 0}, /* , */ 00232 {0x2d, 0}, /* - */ 00233 {0x37, 0}, /* . */ 00234 {0x38, 0}, /* / */ 00235 {0x27, 0}, /* 0 */ 00236 {0x1e, 0}, /* 1 */ 00237 {0x1f, 0}, /* 2 */ 00238 {0x20, 0}, /* 3 */ 00239 {0x21, 0}, /* 4 */ 00240 {0x22, 0}, /* 5 */ 00241 {0x23, 0}, /* 6 */ 00242 {0x24, 0}, /* 7 */ 00243 {0x25, 0}, /* 8 */ 00244 {0x26, 0}, /* 9 */ 00245 {0x33, KEY_SHIFT}, /* : */ 00246 {0x33, 0}, /* ; */ 00247 {0x36, KEY_SHIFT}, /* < */ 00248 {0x2e, 0}, /* = */ 00249 {0x37, KEY_SHIFT}, /* > */ 00250 {0x38, KEY_SHIFT}, /* ? */ 00251 {0x34, KEY_SHIFT}, /* @ */ 00252 {0x04, KEY_SHIFT}, /* A */ 00253 {0x05, KEY_SHIFT}, /* B */ 00254 {0x06, KEY_SHIFT}, /* C */ 00255 {0x07, KEY_SHIFT}, /* D */ 00256 {0x08, KEY_SHIFT}, /* E */ 00257 {0x09, KEY_SHIFT}, /* F */ 00258 {0x0a, KEY_SHIFT}, /* G */ 00259 {0x0b, KEY_SHIFT}, /* H */ 00260 {0x0c, KEY_SHIFT}, /* I */ 00261 {0x0d, KEY_SHIFT}, /* J */ 00262 {0x0e, KEY_SHIFT}, /* K */ 00263 {0x0f, KEY_SHIFT}, /* L */ 00264 {0x10, KEY_SHIFT}, /* M */ 00265 {0x11, KEY_SHIFT}, /* N */ 00266 {0x12, KEY_SHIFT}, /* O */ 00267 {0x13, KEY_SHIFT}, /* P */ 00268 {0x14, KEY_SHIFT}, /* Q */ 00269 {0x15, KEY_SHIFT}, /* R */ 00270 {0x16, KEY_SHIFT}, /* S */ 00271 {0x17, KEY_SHIFT}, /* T */ 00272 {0x18, KEY_SHIFT}, /* U */ 00273 {0x19, KEY_SHIFT}, /* V */ 00274 {0x1a, KEY_SHIFT}, /* W */ 00275 {0x1b, KEY_SHIFT}, /* X */ 00276 {0x1c, KEY_SHIFT}, /* Y */ 00277 {0x1d, KEY_SHIFT}, /* Z */ 00278 {0x2f, 0}, /* [ */ 00279 {0x64, 0}, /* \ */ 00280 {0x30, 0}, /* ] */ 00281 {0x23, KEY_SHIFT}, /* ^ */ 00282 {0x2d, KEY_SHIFT}, /* _ */ 00283 {0x35, 0}, /* ` */ 00284 {0x04, 0}, /* a */ 00285 {0x05, 0}, /* b */ 00286 {0x06, 0}, /* c */ 00287 {0x07, 0}, /* d */ 00288 {0x08, 0}, /* e */ 00289 {0x09, 0}, /* f */ 00290 {0x0a, 0}, /* g */ 00291 {0x0b, 0}, /* h */ 00292 {0x0c, 0}, /* i */ 00293 {0x0d, 0}, /* j */ 00294 {0x0e, 0}, /* k */ 00295 {0x0f, 0}, /* l */ 00296 {0x10, 0}, /* m */ 00297 {0x11, 0}, /* n */ 00298 {0x12, 0}, /* o */ 00299 {0x13, 0}, /* p */ 00300 {0x14, 0}, /* q */ 00301 {0x15, 0}, /* r */ 00302 {0x16, 0}, /* s */ 00303 {0x17, 0}, /* t */ 00304 {0x18, 0}, /* u */ 00305 {0x19, 0}, /* v */ 00306 {0x1a, 0}, /* w */ 00307 {0x1b, 0}, /* x */ 00308 {0x1c, 0}, /* y */ 00309 {0x1d, 0}, /* z */ 00310 {0x2f, KEY_SHIFT}, /* { */ 00311 {0x64, KEY_SHIFT}, /* | */ 00312 {0x30, KEY_SHIFT}, /* } */ 00313 {0x32, KEY_SHIFT}, /* ~ */ 00314 {0,0}, /* DEL */ 00315 00316 {0x3a, 0}, /* F1 */ 00317 {0x3b, 0}, /* F2 */ 00318 {0x3c, 0}, /* F3 */ 00319 {0x3d, 0}, /* F4 */ 00320 {0x3e, 0}, /* F5 */ 00321 {0x3f, 0}, /* F6 */ 00322 {0x40, 0}, /* F7 */ 00323 {0x41, 0}, /* F8 */ 00324 {0x42, 0}, /* F9 */ 00325 {0x43, 0}, /* F10 */ 00326 {0x44, 0}, /* F11 */ 00327 {0x45, 0}, /* F12 */ 00328 00329 {0x46, 0}, /* PRINT_SCREEN */ 00330 {0x47, 0}, /* SCROLL_LOCK */ 00331 {0x39, 0}, /* CAPS_LOCK */ 00332 {0x53, 0}, /* NUM_LOCK */ 00333 {0x49, 0}, /* INSERT */ 00334 {0x4a, 0}, /* HOME */ 00335 {0x4b, 0}, /* PAGE_UP */ 00336 {0x4e, 0}, /* PAGE_DOWN */ 00337 }; 00338 #endif 00339 00340 00341 uint8_t * USBMouseKeyboard::reportDesc() { 00342 if (mouse_type == REL_MOUSE) { 00343 static uint8_t reportDescriptor[] = { 00344 // Keyboard 00345 USAGE_PAGE(1), 0x01, 00346 USAGE(1), 0x06, 00347 COLLECTION(1), 0x01, 00348 REPORT_ID(1), REPORT_ID_KEYBOARD, 00349 USAGE_PAGE(1), 0x07, 00350 USAGE_MINIMUM(1), 0xE0, 00351 USAGE_MAXIMUM(1), 0xE7, 00352 LOGICAL_MINIMUM(1), 0x00, 00353 LOGICAL_MAXIMUM(1), 0x01, 00354 REPORT_SIZE(1), 0x01, 00355 REPORT_COUNT(1), 0x08, 00356 INPUT(1), 0x02, 00357 REPORT_COUNT(1), 0x01, 00358 REPORT_SIZE(1), 0x08, 00359 INPUT(1), 0x01, 00360 REPORT_COUNT(1), 0x05, 00361 REPORT_SIZE(1), 0x01, 00362 USAGE_PAGE(1), 0x08, 00363 USAGE_MINIMUM(1), 0x01, 00364 USAGE_MAXIMUM(1), 0x05, 00365 OUTPUT(1), 0x02, 00366 REPORT_COUNT(1), 0x01, 00367 REPORT_SIZE(1), 0x03, 00368 OUTPUT(1), 0x01, 00369 REPORT_COUNT(1), 0x06, 00370 REPORT_SIZE(1), 0x08, 00371 LOGICAL_MINIMUM(1), 0x00, 00372 LOGICAL_MAXIMUM(2), 0xff, 0x00, 00373 USAGE_PAGE(1), 0x07, 00374 USAGE_MINIMUM(1), 0x00, 00375 USAGE_MAXIMUM(2), 0xff, 0x00, 00376 INPUT(1), 0x00, 00377 END_COLLECTION(0), 00378 00379 // Mouse 00380 USAGE_PAGE(1), 0x01, // Generic Desktop 00381 USAGE(1), 0x02, // Mouse 00382 COLLECTION(1), 0x01, // Application 00383 USAGE(1), 0x01, // Pointer 00384 COLLECTION(1), 0x00, // Physical 00385 REPORT_ID(1), REPORT_ID_MOUSE, 00386 REPORT_COUNT(1), 0x03, 00387 REPORT_SIZE(1), 0x01, 00388 USAGE_PAGE(1), 0x09, // Buttons 00389 USAGE_MINIMUM(1), 0x1, 00390 USAGE_MAXIMUM(1), 0x3, 00391 LOGICAL_MINIMUM(1), 0x00, 00392 LOGICAL_MAXIMUM(1), 0x01, 00393 INPUT(1), 0x02, 00394 REPORT_COUNT(1), 0x01, 00395 REPORT_SIZE(1), 0x05, 00396 INPUT(1), 0x01, 00397 REPORT_COUNT(1), 0x03, 00398 REPORT_SIZE(1), 0x08, 00399 USAGE_PAGE(1), 0x01, 00400 USAGE(1), 0x30, // X 00401 USAGE(1), 0x31, // Y 00402 USAGE(1), 0x38, // scroll 00403 LOGICAL_MINIMUM(1), 0x81, 00404 LOGICAL_MAXIMUM(1), 0x7f, 00405 INPUT(1), 0x06, 00406 END_COLLECTION(0), 00407 END_COLLECTION(0), 00408 00409 00410 // Media Control 00411 USAGE_PAGE(1), 0x0C, 00412 USAGE(1), 0x01, 00413 COLLECTION(1), 0x01, 00414 REPORT_ID(1), REPORT_ID_VOLUME, 00415 USAGE_PAGE(1), 0x0C, 00416 LOGICAL_MINIMUM(1), 0x00, 00417 LOGICAL_MAXIMUM(1), 0x01, 00418 REPORT_SIZE(1), 0x01, 00419 REPORT_COUNT(1), 0x07, 00420 USAGE(1), 0xB5, // Next Track 00421 USAGE(1), 0xB6, // Previous Track 00422 USAGE(1), 0xB7, // Stop 00423 USAGE(1), 0xCD, // Play / Pause 00424 USAGE(1), 0xE2, // Mute 00425 USAGE(1), 0xE9, // Volume Up 00426 USAGE(1), 0xEA, // Volume Down 00427 INPUT(1), 0x02, // Input (Data, Variable, Absolute) 00428 REPORT_COUNT(1), 0x01, 00429 INPUT(1), 0x01, 00430 END_COLLECTION(0), 00431 }; 00432 reportLength = sizeof(reportDescriptor); 00433 return reportDescriptor; 00434 } else if (mouse_type == ABS_MOUSE) { 00435 static uint8_t reportDescriptor[] = { 00436 00437 // Keyboard 00438 USAGE_PAGE(1), 0x01, 00439 USAGE(1), 0x06, 00440 COLLECTION(1), 0x01, 00441 REPORT_ID(1), REPORT_ID_KEYBOARD, 00442 USAGE_PAGE(1), 0x07, 00443 USAGE_MINIMUM(1), 0xE0, 00444 USAGE_MAXIMUM(1), 0xE7, 00445 LOGICAL_MINIMUM(1), 0x00, 00446 LOGICAL_MAXIMUM(1), 0x01, 00447 REPORT_SIZE(1), 0x01, 00448 REPORT_COUNT(1), 0x08, 00449 INPUT(1), 0x02, 00450 REPORT_COUNT(1), 0x01, 00451 REPORT_SIZE(1), 0x08, 00452 INPUT(1), 0x01, 00453 REPORT_COUNT(1), 0x05, 00454 REPORT_SIZE(1), 0x01, 00455 USAGE_PAGE(1), 0x08, 00456 USAGE_MINIMUM(1), 0x01, 00457 USAGE_MAXIMUM(1), 0x05, 00458 OUTPUT(1), 0x02, 00459 REPORT_COUNT(1), 0x01, 00460 REPORT_SIZE(1), 0x03, 00461 OUTPUT(1), 0x01, 00462 REPORT_COUNT(1), 0x06, 00463 REPORT_SIZE(1), 0x08, 00464 LOGICAL_MINIMUM(1), 0x00, 00465 LOGICAL_MAXIMUM(2), 0xff, 0x00, 00466 USAGE_PAGE(1), 0x07, 00467 USAGE_MINIMUM(1), 0x00, 00468 USAGE_MAXIMUM(2), 0xff, 0x00, 00469 INPUT(1), 0x00, 00470 END_COLLECTION(0), 00471 00472 // Mouse 00473 USAGE_PAGE(1), 0x01, // Generic Desktop 00474 USAGE(1), 0x02, // Mouse 00475 COLLECTION(1), 0x01, // Application 00476 USAGE(1), 0x01, // Pointer 00477 COLLECTION(1), 0x00, // Physical 00478 REPORT_ID(1), REPORT_ID_MOUSE, 00479 00480 USAGE_PAGE(1), 0x01, // Generic Desktop 00481 USAGE(1), 0x30, // X 00482 USAGE(1), 0x31, // Y 00483 LOGICAL_MINIMUM(1), 0x00, // 0 00484 LOGICAL_MAXIMUM(2), 0xff, 0x7f, // 32767 00485 REPORT_SIZE(1), 0x10, 00486 REPORT_COUNT(1), 0x02, 00487 INPUT(1), 0x02, // Data, Variable, Absolute 00488 00489 USAGE_PAGE(1), 0x01, // Generic Desktop 00490 USAGE(1), 0x38, // scroll 00491 LOGICAL_MINIMUM(1), 0x81, // -127 00492 LOGICAL_MAXIMUM(1), 0x7f, // 127 00493 REPORT_SIZE(1), 0x08, 00494 REPORT_COUNT(1), 0x01, 00495 INPUT(1), 0x06, // Data, Variable, Relative 00496 00497 USAGE_PAGE(1), 0x09, // Buttons 00498 USAGE_MINIMUM(1), 0x01, 00499 USAGE_MAXIMUM(1), 0x03, 00500 LOGICAL_MINIMUM(1), 0x00, // 0 00501 LOGICAL_MAXIMUM(1), 0x01, // 1 00502 REPORT_COUNT(1), 0x03, 00503 REPORT_SIZE(1), 0x01, 00504 INPUT(1), 0x02, // Data, Variable, Absolute 00505 REPORT_COUNT(1), 0x01, 00506 REPORT_SIZE(1), 0x05, 00507 INPUT(1), 0x01, // Constant 00508 00509 END_COLLECTION(0), 00510 END_COLLECTION(0), 00511 00512 // Media Control 00513 USAGE_PAGE(1), 0x0C, 00514 USAGE(1), 0x01, 00515 COLLECTION(1), 0x01, 00516 REPORT_ID(1), REPORT_ID_VOLUME, 00517 USAGE_PAGE(1), 0x0C, 00518 LOGICAL_MINIMUM(1), 0x00, 00519 LOGICAL_MAXIMUM(1), 0x01, 00520 REPORT_SIZE(1), 0x01, 00521 REPORT_COUNT(1), 0x07, 00522 USAGE(1), 0xB5, // Next Track 00523 USAGE(1), 0xB6, // Previous Track 00524 USAGE(1), 0xB7, // Stop 00525 USAGE(1), 0xCD, // Play / Pause 00526 USAGE(1), 0xE2, // Mute 00527 USAGE(1), 0xE9, // Volume Up 00528 USAGE(1), 0xEA, // Volume Down 00529 INPUT(1), 0x02, // Input (Data, Variable, Absolute) 00530 REPORT_COUNT(1), 0x01, 00531 INPUT(1), 0x01, 00532 END_COLLECTION(0), 00533 }; 00534 reportLength = sizeof(reportDescriptor); 00535 return reportDescriptor; 00536 } 00537 00538 return NULL; 00539 } 00540 00541 bool USBMouseKeyboard::EP1_OUT_callback() { 00542 uint16_t bytesRead = 0; 00543 uint8_t led[65]; 00544 USBDevice::readEP(EPINT_OUT, led, &bytesRead, MAX_HID_REPORT_SIZE); 00545 00546 // we take led[1] because led[0] is the report ID 00547 lock_status = led[1] & 0x07; 00548 00549 // We activate the endpoint to be able to recceive data 00550 if (!readStart(EPINT_OUT, MAX_HID_REPORT_SIZE)) 00551 return false; 00552 return true; 00553 } 00554 00555 uint8_t USBMouseKeyboard::lockStatus() { 00556 return lock_status; 00557 } 00558 00559 bool USBMouseKeyboard::update(int16_t x, int16_t y, uint8_t button, int8_t z) { 00560 switch (mouse_type) { 00561 case REL_MOUSE: 00562 while (x > 127) { 00563 if (!mouseSend(127, 0, button, z)) return false; 00564 x = x - 127; 00565 } 00566 while (x < -128) { 00567 if (!mouseSend(-128, 0, button, z)) return false; 00568 x = x + 128; 00569 } 00570 while (y > 127) { 00571 if (!mouseSend(0, 127, button, z)) return false; 00572 y = y - 127; 00573 } 00574 while (y < -128) { 00575 if (!mouseSend(0, -128, button, z)) return false; 00576 y = y + 128; 00577 } 00578 return mouseSend(x, y, button, z); 00579 case ABS_MOUSE: 00580 HID_REPORT report; 00581 00582 report.data[0] = REPORT_ID_MOUSE; 00583 report.data[1] = x & 0xff; 00584 report.data[2] = (x >> 8) & 0xff; 00585 report.data[3] = y & 0xff; 00586 report.data[4] = (y >> 8) & 0xff; 00587 report.data[5] = -z; 00588 report.data[6] = button & 0x07; 00589 00590 report.length = 7; 00591 00592 return send(&report); 00593 default: 00594 return false; 00595 } 00596 } 00597 00598 bool USBMouseKeyboard::mouseSend(int8_t x, int8_t y, uint8_t buttons, int8_t z) { 00599 HID_REPORT report; 00600 report.data[0] = REPORT_ID_MOUSE; 00601 report.data[1] = buttons & 0x07; 00602 report.data[2] = x; 00603 report.data[3] = y; 00604 report.data[4] = -z; // >0 to scroll down, <0 to scroll up 00605 00606 report.length = 5; 00607 00608 return send(&report); 00609 } 00610 00611 bool USBMouseKeyboard::move(int16_t x, int16_t y) { 00612 return update(x, y, button, 0); 00613 } 00614 00615 bool USBMouseKeyboard::scroll(int8_t z) { 00616 return update(0, 0, button, z); 00617 } 00618 00619 bool USBMouseKeyboard::doubleClick() { 00620 if (!click(MOUSE_LEFT)) 00621 return false; 00622 wait(0.1); 00623 return click(MOUSE_LEFT); 00624 } 00625 00626 bool USBMouseKeyboard::click(uint8_t button) { 00627 if (!update(0, 0, button, 0)) 00628 return false; 00629 wait(0.01); 00630 return update(0, 0, 0, 0); 00631 } 00632 00633 bool USBMouseKeyboard::press(uint8_t button_) { 00634 button = button_ & 0x07; 00635 return update(0, 0, button, 0); 00636 } 00637 00638 bool USBMouseKeyboard::release(uint8_t button_) { 00639 button = (button & (~button_)) & 0x07; 00640 return update(0, 0, button, 0); 00641 } 00642 00643 int USBMouseKeyboard::_putc(int c) { 00644 return keyCode(c, keymap[c].modifier); 00645 } 00646 00647 bool USBMouseKeyboard::keyCode(uint8_t key, uint8_t modifier) { 00648 // Send a simulated keyboard keypress. Returns true if successful. 00649 00650 HID_REPORT report; 00651 00652 report.data[0] = REPORT_ID_KEYBOARD; 00653 report.data[1] = modifier; 00654 report.data[2] = 0; 00655 report.data[3] = keymap[key].usage; 00656 report.data[4] = 0; 00657 report.data[5] = 0; 00658 report.data[6] = 0; 00659 report.data[7] = 0; 00660 report.data[8] = 0; 00661 00662 report.length = 9; 00663 00664 if (!send(&report)) { 00665 return false; 00666 } 00667 00668 report.data[1] = 0; 00669 report.data[3] = 0; 00670 00671 if (!send(&report)) { 00672 return false; 00673 } 00674 00675 return true; 00676 00677 } 00678 00679 00680 bool USBMouseKeyboard::mediaControl(MEDIA_KEY key) { 00681 HID_REPORT report; 00682 00683 report.data[0] = REPORT_ID_VOLUME; 00684 report.data[1] = (1 << key) & 0x7f; 00685 00686 report.length = 2; 00687 00688 send(&report); 00689 00690 report.data[0] = REPORT_ID_VOLUME; 00691 report.data[1] = 0; 00692 00693 report.length = 2; 00694 00695 return send(&report); 00696 }
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