Lee Kai Xuan / mbed-os

mbed-os

Fork of mbed-os by erkin yucel

features/unsupported/USBDevice/USBHID/USBKeyboard.cpp@1:3deb71413561, 2017-07-20 (annotated)

Committer:
xuaner
Date:
Thu Jul 20 14:26:57 2017 +0000
Revision:
1:3deb71413561
Parent:
0:f269e3021894 
mbed_os

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elessair 0:f269e3021894 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
elessair 0:f269e3021894 2 *
elessair 0:f269e3021894 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
elessair 0:f269e3021894 4 * and associated documentation files (the "Software"), to deal in the Software without
elessair 0:f269e3021894 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
elessair 0:f269e3021894 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
elessair 0:f269e3021894 7 * Software is furnished to do so, subject to the following conditions:
elessair 0:f269e3021894 8 *
elessair 0:f269e3021894 9 * The above copyright notice and this permission notice shall be included in all copies or
elessair 0:f269e3021894 10 * substantial portions of the Software.
elessair 0:f269e3021894 11 *
elessair 0:f269e3021894 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
elessair 0:f269e3021894 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
elessair 0:f269e3021894 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
elessair 0:f269e3021894 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
elessair 0:f269e3021894 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
elessair 0:f269e3021894 17 */
elessair 0:f269e3021894 18
elessair 0:f269e3021894 19 #include "stdint.h"
elessair 0:f269e3021894 20
elessair 0:f269e3021894 21 #include "USBKeyboard.h"
elessair 0:f269e3021894 22
elessair 0:f269e3021894 23 #define REPORT_ID_KEYBOARD 1
elessair 0:f269e3021894 24 #define REPORT_ID_VOLUME 3
elessair 0:f269e3021894 25
elessair 0:f269e3021894 26
elessair 0:f269e3021894 27 typedef struct {
elessair 0:f269e3021894 28 unsigned char usage;
elessair 0:f269e3021894 29 unsigned char modifier;
elessair 0:f269e3021894 30 } KEYMAP;
elessair 0:f269e3021894 31
elessair 0:f269e3021894 32 #ifdef US_KEYBOARD
elessair 0:f269e3021894 33 /* US keyboard (as HID standard) */
elessair 0:f269e3021894 34 #define KEYMAP_SIZE (152)
elessair 0:f269e3021894 35 const KEYMAP keymap[KEYMAP_SIZE] = {
elessair 0:f269e3021894 36 {0, 0}, /* NUL */
elessair 0:f269e3021894 37 {0, 0}, /* SOH */
elessair 0:f269e3021894 38 {0, 0}, /* STX */
elessair 0:f269e3021894 39 {0, 0}, /* ETX */
elessair 0:f269e3021894 40 {0, 0}, /* EOT */
elessair 0:f269e3021894 41 {0, 0}, /* ENQ */
elessair 0:f269e3021894 42 {0, 0}, /* ACK */
elessair 0:f269e3021894 43 {0, 0}, /* BEL */
elessair 0:f269e3021894 44 {0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */
elessair 0:f269e3021894 45 {0x2b, 0}, /* TAB */ /* Keyboard Tab */
elessair 0:f269e3021894 46 {0x28, 0}, /* LF */ /* Keyboard Return (Enter) */
elessair 0:f269e3021894 47 {0, 0}, /* VT */
elessair 0:f269e3021894 48 {0, 0}, /* FF */
elessair 0:f269e3021894 49 {0, 0}, /* CR */
elessair 0:f269e3021894 50 {0, 0}, /* SO */
elessair 0:f269e3021894 51 {0, 0}, /* SI */
elessair 0:f269e3021894 52 {0, 0}, /* DEL */
elessair 0:f269e3021894 53 {0, 0}, /* DC1 */
elessair 0:f269e3021894 54 {0, 0}, /* DC2 */
elessair 0:f269e3021894 55 {0, 0}, /* DC3 */
elessair 0:f269e3021894 56 {0, 0}, /* DC4 */
elessair 0:f269e3021894 57 {0, 0}, /* NAK */
elessair 0:f269e3021894 58 {0, 0}, /* SYN */
elessair 0:f269e3021894 59 {0, 0}, /* ETB */
elessair 0:f269e3021894 60 {0, 0}, /* CAN */
elessair 0:f269e3021894 61 {0, 0}, /* EM */
elessair 0:f269e3021894 62 {0, 0}, /* SUB */
elessair 0:f269e3021894 63 {0, 0}, /* ESC */
elessair 0:f269e3021894 64 {0, 0}, /* FS */
elessair 0:f269e3021894 65 {0, 0}, /* GS */
elessair 0:f269e3021894 66 {0, 0}, /* RS */
elessair 0:f269e3021894 67 {0, 0}, /* US */
elessair 0:f269e3021894 68 {0x2c, 0}, /* */
elessair 0:f269e3021894 69 {0x1e, KEY_SHIFT}, /* ! */
elessair 0:f269e3021894 70 {0x34, KEY_SHIFT}, /* " */
elessair 0:f269e3021894 71 {0x20, KEY_SHIFT}, /* # */
elessair 0:f269e3021894 72 {0x21, KEY_SHIFT}, /* $ */
elessair 0:f269e3021894 73 {0x22, KEY_SHIFT}, /* % */
elessair 0:f269e3021894 74 {0x24, KEY_SHIFT}, /* & */
elessair 0:f269e3021894 75 {0x34, 0}, /* ' */
elessair 0:f269e3021894 76 {0x26, KEY_SHIFT}, /* ( */
elessair 0:f269e3021894 77 {0x27, KEY_SHIFT}, /* ) */
elessair 0:f269e3021894 78 {0x25, KEY_SHIFT}, /* * */
elessair 0:f269e3021894 79 {0x2e, KEY_SHIFT}, /* + */
elessair 0:f269e3021894 80 {0x36, 0}, /* , */
elessair 0:f269e3021894 81 {0x2d, 0}, /* - */
elessair 0:f269e3021894 82 {0x37, 0}, /* . */
elessair 0:f269e3021894 83 {0x38, 0}, /* / */
elessair 0:f269e3021894 84 {0x27, 0}, /* 0 */
elessair 0:f269e3021894 85 {0x1e, 0}, /* 1 */
elessair 0:f269e3021894 86 {0x1f, 0}, /* 2 */
elessair 0:f269e3021894 87 {0x20, 0}, /* 3 */
elessair 0:f269e3021894 88 {0x21, 0}, /* 4 */
elessair 0:f269e3021894 89 {0x22, 0}, /* 5 */
elessair 0:f269e3021894 90 {0x23, 0}, /* 6 */
elessair 0:f269e3021894 91 {0x24, 0}, /* 7 */
elessair 0:f269e3021894 92 {0x25, 0}, /* 8 */
elessair 0:f269e3021894 93 {0x26, 0}, /* 9 */
elessair 0:f269e3021894 94 {0x33, KEY_SHIFT}, /* : */
elessair 0:f269e3021894 95 {0x33, 0}, /* ; */
elessair 0:f269e3021894 96 {0x36, KEY_SHIFT}, /* < */
elessair 0:f269e3021894 97 {0x2e, 0}, /* = */
elessair 0:f269e3021894 98 {0x37, KEY_SHIFT}, /* > */
elessair 0:f269e3021894 99 {0x38, KEY_SHIFT}, /* ? */
elessair 0:f269e3021894 100 {0x1f, KEY_SHIFT}, /* @ */
elessair 0:f269e3021894 101 {0x04, KEY_SHIFT}, /* A */
elessair 0:f269e3021894 102 {0x05, KEY_SHIFT}, /* B */
elessair 0:f269e3021894 103 {0x06, KEY_SHIFT}, /* C */
elessair 0:f269e3021894 104 {0x07, KEY_SHIFT}, /* D */
elessair 0:f269e3021894 105 {0x08, KEY_SHIFT}, /* E */
elessair 0:f269e3021894 106 {0x09, KEY_SHIFT}, /* F */
elessair 0:f269e3021894 107 {0x0a, KEY_SHIFT}, /* G */
elessair 0:f269e3021894 108 {0x0b, KEY_SHIFT}, /* H */
elessair 0:f269e3021894 109 {0x0c, KEY_SHIFT}, /* I */
elessair 0:f269e3021894 110 {0x0d, KEY_SHIFT}, /* J */
elessair 0:f269e3021894 111 {0x0e, KEY_SHIFT}, /* K */
elessair 0:f269e3021894 112 {0x0f, KEY_SHIFT}, /* L */
elessair 0:f269e3021894 113 {0x10, KEY_SHIFT}, /* M */
elessair 0:f269e3021894 114 {0x11, KEY_SHIFT}, /* N */
elessair 0:f269e3021894 115 {0x12, KEY_SHIFT}, /* O */
elessair 0:f269e3021894 116 {0x13, KEY_SHIFT}, /* P */
elessair 0:f269e3021894 117 {0x14, KEY_SHIFT}, /* Q */
elessair 0:f269e3021894 118 {0x15, KEY_SHIFT}, /* R */
elessair 0:f269e3021894 119 {0x16, KEY_SHIFT}, /* S */
elessair 0:f269e3021894 120 {0x17, KEY_SHIFT}, /* T */
elessair 0:f269e3021894 121 {0x18, KEY_SHIFT}, /* U */
elessair 0:f269e3021894 122 {0x19, KEY_SHIFT}, /* V */
elessair 0:f269e3021894 123 {0x1a, KEY_SHIFT}, /* W */
elessair 0:f269e3021894 124 {0x1b, KEY_SHIFT}, /* X */
elessair 0:f269e3021894 125 {0x1c, KEY_SHIFT}, /* Y */
elessair 0:f269e3021894 126 {0x1d, KEY_SHIFT}, /* Z */
elessair 0:f269e3021894 127 {0x2f, 0}, /* [ */
elessair 0:f269e3021894 128 {0x31, 0}, /* \ */
elessair 0:f269e3021894 129 {0x30, 0}, /* ] */
elessair 0:f269e3021894 130 {0x23, KEY_SHIFT}, /* ^ */
elessair 0:f269e3021894 131 {0x2d, KEY_SHIFT}, /* _ */
elessair 0:f269e3021894 132 {0x35, 0}, /* ` */
elessair 0:f269e3021894 133 {0x04, 0}, /* a */
elessair 0:f269e3021894 134 {0x05, 0}, /* b */
elessair 0:f269e3021894 135 {0x06, 0}, /* c */
elessair 0:f269e3021894 136 {0x07, 0}, /* d */
elessair 0:f269e3021894 137 {0x08, 0}, /* e */
elessair 0:f269e3021894 138 {0x09, 0}, /* f */
elessair 0:f269e3021894 139 {0x0a, 0}, /* g */
elessair 0:f269e3021894 140 {0x0b, 0}, /* h */
elessair 0:f269e3021894 141 {0x0c, 0}, /* i */
elessair 0:f269e3021894 142 {0x0d, 0}, /* j */
elessair 0:f269e3021894 143 {0x0e, 0}, /* k */
elessair 0:f269e3021894 144 {0x0f, 0}, /* l */
elessair 0:f269e3021894 145 {0x10, 0}, /* m */
elessair 0:f269e3021894 146 {0x11, 0}, /* n */
elessair 0:f269e3021894 147 {0x12, 0}, /* o */
elessair 0:f269e3021894 148 {0x13, 0}, /* p */
elessair 0:f269e3021894 149 {0x14, 0}, /* q */
elessair 0:f269e3021894 150 {0x15, 0}, /* r */
elessair 0:f269e3021894 151 {0x16, 0}, /* s */
elessair 0:f269e3021894 152 {0x17, 0}, /* t */
elessair 0:f269e3021894 153 {0x18, 0}, /* u */
elessair 0:f269e3021894 154 {0x19, 0}, /* v */
elessair 0:f269e3021894 155 {0x1a, 0}, /* w */
elessair 0:f269e3021894 156 {0x1b, 0}, /* x */
elessair 0:f269e3021894 157 {0x1c, 0}, /* y */
elessair 0:f269e3021894 158 {0x1d, 0}, /* z */
elessair 0:f269e3021894 159 {0x2f, KEY_SHIFT}, /* { */
elessair 0:f269e3021894 160 {0x31, KEY_SHIFT}, /* | */
elessair 0:f269e3021894 161 {0x30, KEY_SHIFT}, /* } */
elessair 0:f269e3021894 162 {0x35, KEY_SHIFT}, /* ~ */
elessair 0:f269e3021894 163 {0,0}, /* DEL */
elessair 0:f269e3021894 164
elessair 0:f269e3021894 165 {0x3a, 0}, /* F1 */
elessair 0:f269e3021894 166 {0x3b, 0}, /* F2 */
elessair 0:f269e3021894 167 {0x3c, 0}, /* F3 */
elessair 0:f269e3021894 168 {0x3d, 0}, /* F4 */
elessair 0:f269e3021894 169 {0x3e, 0}, /* F5 */
elessair 0:f269e3021894 170 {0x3f, 0}, /* F6 */
elessair 0:f269e3021894 171 {0x40, 0}, /* F7 */
elessair 0:f269e3021894 172 {0x41, 0}, /* F8 */
elessair 0:f269e3021894 173 {0x42, 0}, /* F9 */
elessair 0:f269e3021894 174 {0x43, 0}, /* F10 */
elessair 0:f269e3021894 175 {0x44, 0}, /* F11 */
elessair 0:f269e3021894 176 {0x45, 0}, /* F12 */
elessair 0:f269e3021894 177
elessair 0:f269e3021894 178 {0x46, 0}, /* PRINT_SCREEN */
elessair 0:f269e3021894 179 {0x47, 0}, /* SCROLL_LOCK */
elessair 0:f269e3021894 180 {0x39, 0}, /* CAPS_LOCK */
elessair 0:f269e3021894 181 {0x53, 0}, /* NUM_LOCK */
elessair 0:f269e3021894 182 {0x49, 0}, /* INSERT */
elessair 0:f269e3021894 183 {0x4a, 0}, /* HOME */
elessair 0:f269e3021894 184 {0x4b, 0}, /* PAGE_UP */
elessair 0:f269e3021894 185 {0x4e, 0}, /* PAGE_DOWN */
elessair 0:f269e3021894 186
elessair 0:f269e3021894 187 {0x4f, 0}, /* RIGHT_ARROW */
elessair 0:f269e3021894 188 {0x50, 0}, /* LEFT_ARROW */
elessair 0:f269e3021894 189 {0x51, 0}, /* DOWN_ARROW */
elessair 0:f269e3021894 190 {0x52, 0}, /* UP_ARROW */
elessair 0:f269e3021894 191 };
elessair 0:f269e3021894 192
elessair 0:f269e3021894 193 #else
elessair 0:f269e3021894 194 /* UK keyboard */
elessair 0:f269e3021894 195 #define KEYMAP_SIZE (152)
elessair 0:f269e3021894 196 const KEYMAP keymap[KEYMAP_SIZE] = {
elessair 0:f269e3021894 197 {0, 0}, /* NUL */
elessair 0:f269e3021894 198 {0, 0}, /* SOH */
elessair 0:f269e3021894 199 {0, 0}, /* STX */
elessair 0:f269e3021894 200 {0, 0}, /* ETX */
elessair 0:f269e3021894 201 {0, 0}, /* EOT */
elessair 0:f269e3021894 202 {0, 0}, /* ENQ */
elessair 0:f269e3021894 203 {0, 0}, /* ACK */
elessair 0:f269e3021894 204 {0, 0}, /* BEL */
elessair 0:f269e3021894 205 {0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */
elessair 0:f269e3021894 206 {0x2b, 0}, /* TAB */ /* Keyboard Tab */
elessair 0:f269e3021894 207 {0x28, 0}, /* LF */ /* Keyboard Return (Enter) */
elessair 0:f269e3021894 208 {0, 0}, /* VT */
elessair 0:f269e3021894 209 {0, 0}, /* FF */
elessair 0:f269e3021894 210 {0, 0}, /* CR */
elessair 0:f269e3021894 211 {0, 0}, /* SO */
elessair 0:f269e3021894 212 {0, 0}, /* SI */
elessair 0:f269e3021894 213 {0, 0}, /* DEL */
elessair 0:f269e3021894 214 {0, 0}, /* DC1 */
elessair 0:f269e3021894 215 {0, 0}, /* DC2 */
elessair 0:f269e3021894 216 {0, 0}, /* DC3 */
elessair 0:f269e3021894 217 {0, 0}, /* DC4 */
elessair 0:f269e3021894 218 {0, 0}, /* NAK */
elessair 0:f269e3021894 219 {0, 0}, /* SYN */
elessair 0:f269e3021894 220 {0, 0}, /* ETB */
elessair 0:f269e3021894 221 {0, 0}, /* CAN */
elessair 0:f269e3021894 222 {0, 0}, /* EM */
elessair 0:f269e3021894 223 {0, 0}, /* SUB */
elessair 0:f269e3021894 224 {0, 0}, /* ESC */
elessair 0:f269e3021894 225 {0, 0}, /* FS */
elessair 0:f269e3021894 226 {0, 0}, /* GS */
elessair 0:f269e3021894 227 {0, 0}, /* RS */
elessair 0:f269e3021894 228 {0, 0}, /* US */
elessair 0:f269e3021894 229 {0x2c, 0}, /* */
elessair 0:f269e3021894 230 {0x1e, KEY_SHIFT}, /* ! */
elessair 0:f269e3021894 231 {0x1f, KEY_SHIFT}, /* " */
elessair 0:f269e3021894 232 {0x32, 0}, /* # */
elessair 0:f269e3021894 233 {0x21, KEY_SHIFT}, /* $ */
elessair 0:f269e3021894 234 {0x22, KEY_SHIFT}, /* % */
elessair 0:f269e3021894 235 {0x24, KEY_SHIFT}, /* & */
elessair 0:f269e3021894 236 {0x34, 0}, /* ' */
elessair 0:f269e3021894 237 {0x26, KEY_SHIFT}, /* ( */
elessair 0:f269e3021894 238 {0x27, KEY_SHIFT}, /* ) */
elessair 0:f269e3021894 239 {0x25, KEY_SHIFT}, /* * */
elessair 0:f269e3021894 240 {0x2e, KEY_SHIFT}, /* + */
elessair 0:f269e3021894 241 {0x36, 0}, /* , */
elessair 0:f269e3021894 242 {0x2d, 0}, /* - */
elessair 0:f269e3021894 243 {0x37, 0}, /* . */
elessair 0:f269e3021894 244 {0x38, 0}, /* / */
elessair 0:f269e3021894 245 {0x27, 0}, /* 0 */
elessair 0:f269e3021894 246 {0x1e, 0}, /* 1 */
elessair 0:f269e3021894 247 {0x1f, 0}, /* 2 */
elessair 0:f269e3021894 248 {0x20, 0}, /* 3 */
elessair 0:f269e3021894 249 {0x21, 0}, /* 4 */
elessair 0:f269e3021894 250 {0x22, 0}, /* 5 */
elessair 0:f269e3021894 251 {0x23, 0}, /* 6 */
elessair 0:f269e3021894 252 {0x24, 0}, /* 7 */
elessair 0:f269e3021894 253 {0x25, 0}, /* 8 */
elessair 0:f269e3021894 254 {0x26, 0}, /* 9 */
elessair 0:f269e3021894 255 {0x33, KEY_SHIFT}, /* : */
elessair 0:f269e3021894 256 {0x33, 0}, /* ; */
elessair 0:f269e3021894 257 {0x36, KEY_SHIFT}, /* < */
elessair 0:f269e3021894 258 {0x2e, 0}, /* = */
elessair 0:f269e3021894 259 {0x37, KEY_SHIFT}, /* > */
elessair 0:f269e3021894 260 {0x38, KEY_SHIFT}, /* ? */
elessair 0:f269e3021894 261 {0x34, KEY_SHIFT}, /* @ */
elessair 0:f269e3021894 262 {0x04, KEY_SHIFT}, /* A */
elessair 0:f269e3021894 263 {0x05, KEY_SHIFT}, /* B */
elessair 0:f269e3021894 264 {0x06, KEY_SHIFT}, /* C */
elessair 0:f269e3021894 265 {0x07, KEY_SHIFT}, /* D */
elessair 0:f269e3021894 266 {0x08, KEY_SHIFT}, /* E */
elessair 0:f269e3021894 267 {0x09, KEY_SHIFT}, /* F */
elessair 0:f269e3021894 268 {0x0a, KEY_SHIFT}, /* G */
elessair 0:f269e3021894 269 {0x0b, KEY_SHIFT}, /* H */
elessair 0:f269e3021894 270 {0x0c, KEY_SHIFT}, /* I */
elessair 0:f269e3021894 271 {0x0d, KEY_SHIFT}, /* J */
elessair 0:f269e3021894 272 {0x0e, KEY_SHIFT}, /* K */
elessair 0:f269e3021894 273 {0x0f, KEY_SHIFT}, /* L */
elessair 0:f269e3021894 274 {0x10, KEY_SHIFT}, /* M */
elessair 0:f269e3021894 275 {0x11, KEY_SHIFT}, /* N */
elessair 0:f269e3021894 276 {0x12, KEY_SHIFT}, /* O */
elessair 0:f269e3021894 277 {0x13, KEY_SHIFT}, /* P */
elessair 0:f269e3021894 278 {0x14, KEY_SHIFT}, /* Q */
elessair 0:f269e3021894 279 {0x15, KEY_SHIFT}, /* R */
elessair 0:f269e3021894 280 {0x16, KEY_SHIFT}, /* S */
elessair 0:f269e3021894 281 {0x17, KEY_SHIFT}, /* T */
elessair 0:f269e3021894 282 {0x18, KEY_SHIFT}, /* U */
elessair 0:f269e3021894 283 {0x19, KEY_SHIFT}, /* V */
elessair 0:f269e3021894 284 {0x1a, KEY_SHIFT}, /* W */
elessair 0:f269e3021894 285 {0x1b, KEY_SHIFT}, /* X */
elessair 0:f269e3021894 286 {0x1c, KEY_SHIFT}, /* Y */
elessair 0:f269e3021894 287 {0x1d, KEY_SHIFT}, /* Z */
elessair 0:f269e3021894 288 {0x2f, 0}, /* [ */
elessair 0:f269e3021894 289 {0x64, 0}, /* \ */
elessair 0:f269e3021894 290 {0x30, 0}, /* ] */
elessair 0:f269e3021894 291 {0x23, KEY_SHIFT}, /* ^ */
elessair 0:f269e3021894 292 {0x2d, KEY_SHIFT}, /* _ */
elessair 0:f269e3021894 293 {0x35, 0}, /* ` */
elessair 0:f269e3021894 294 {0x04, 0}, /* a */
elessair 0:f269e3021894 295 {0x05, 0}, /* b */
elessair 0:f269e3021894 296 {0x06, 0}, /* c */
elessair 0:f269e3021894 297 {0x07, 0}, /* d */
elessair 0:f269e3021894 298 {0x08, 0}, /* e */
elessair 0:f269e3021894 299 {0x09, 0}, /* f */
elessair 0:f269e3021894 300 {0x0a, 0}, /* g */
elessair 0:f269e3021894 301 {0x0b, 0}, /* h */
elessair 0:f269e3021894 302 {0x0c, 0}, /* i */
elessair 0:f269e3021894 303 {0x0d, 0}, /* j */
elessair 0:f269e3021894 304 {0x0e, 0}, /* k */
elessair 0:f269e3021894 305 {0x0f, 0}, /* l */
elessair 0:f269e3021894 306 {0x10, 0}, /* m */
elessair 0:f269e3021894 307 {0x11, 0}, /* n */
elessair 0:f269e3021894 308 {0x12, 0}, /* o */
elessair 0:f269e3021894 309 {0x13, 0}, /* p */
elessair 0:f269e3021894 310 {0x14, 0}, /* q */
elessair 0:f269e3021894 311 {0x15, 0}, /* r */
elessair 0:f269e3021894 312 {0x16, 0}, /* s */
elessair 0:f269e3021894 313 {0x17, 0}, /* t */
elessair 0:f269e3021894 314 {0x18, 0}, /* u */
elessair 0:f269e3021894 315 {0x19, 0}, /* v */
elessair 0:f269e3021894 316 {0x1a, 0}, /* w */
elessair 0:f269e3021894 317 {0x1b, 0}, /* x */
elessair 0:f269e3021894 318 {0x1c, 0}, /* y */
elessair 0:f269e3021894 319 {0x1d, 0}, /* z */
elessair 0:f269e3021894 320 {0x2f, KEY_SHIFT}, /* { */
elessair 0:f269e3021894 321 {0x64, KEY_SHIFT}, /* | */
elessair 0:f269e3021894 322 {0x30, KEY_SHIFT}, /* } */
elessair 0:f269e3021894 323 {0x32, KEY_SHIFT}, /* ~ */
elessair 0:f269e3021894 324 {0,0}, /* DEL */
elessair 0:f269e3021894 325
elessair 0:f269e3021894 326 {0x3a, 0}, /* F1 */
elessair 0:f269e3021894 327 {0x3b, 0}, /* F2 */
elessair 0:f269e3021894 328 {0x3c, 0}, /* F3 */
elessair 0:f269e3021894 329 {0x3d, 0}, /* F4 */
elessair 0:f269e3021894 330 {0x3e, 0}, /* F5 */
elessair 0:f269e3021894 331 {0x3f, 0}, /* F6 */
elessair 0:f269e3021894 332 {0x40, 0}, /* F7 */
elessair 0:f269e3021894 333 {0x41, 0}, /* F8 */
elessair 0:f269e3021894 334 {0x42, 0}, /* F9 */
elessair 0:f269e3021894 335 {0x43, 0}, /* F10 */
elessair 0:f269e3021894 336 {0x44, 0}, /* F11 */
elessair 0:f269e3021894 337 {0x45, 0}, /* F12 */
elessair 0:f269e3021894 338
elessair 0:f269e3021894 339 {0x46, 0}, /* PRINT_SCREEN */
elessair 0:f269e3021894 340 {0x47, 0}, /* SCROLL_LOCK */
elessair 0:f269e3021894 341 {0x39, 0}, /* CAPS_LOCK */
elessair 0:f269e3021894 342 {0x53, 0}, /* NUM_LOCK */
elessair 0:f269e3021894 343 {0x49, 0}, /* INSERT */
elessair 0:f269e3021894 344 {0x4a, 0}, /* HOME */
elessair 0:f269e3021894 345 {0x4b, 0}, /* PAGE_UP */
elessair 0:f269e3021894 346 {0x4e, 0}, /* PAGE_DOWN */
elessair 0:f269e3021894 347
elessair 0:f269e3021894 348 {0x4f, 0}, /* RIGHT_ARROW */
elessair 0:f269e3021894 349 {0x50, 0}, /* LEFT_ARROW */
elessair 0:f269e3021894 350 {0x51, 0}, /* DOWN_ARROW */
elessair 0:f269e3021894 351 {0x52, 0}, /* UP_ARROW */
elessair 0:f269e3021894 352 };
elessair 0:f269e3021894 353 #endif
elessair 0:f269e3021894 354
elessair 0:f269e3021894 355 uint8_t * USBKeyboard::reportDesc() {
elessair 0:f269e3021894 356 static uint8_t reportDescriptor[] = {
elessair 0:f269e3021894 357 USAGE_PAGE(1), 0x01, // Generic Desktop
elessair 0:f269e3021894 358 USAGE(1), 0x06, // Keyboard
elessair 0:f269e3021894 359 COLLECTION(1), 0x01, // Application
elessair 0:f269e3021894 360 REPORT_ID(1), REPORT_ID_KEYBOARD,
elessair 0:f269e3021894 361
elessair 0:f269e3021894 362 USAGE_PAGE(1), 0x07, // Key Codes
elessair 0:f269e3021894 363 USAGE_MINIMUM(1), 0xE0,
elessair 0:f269e3021894 364 USAGE_MAXIMUM(1), 0xE7,
elessair 0:f269e3021894 365 LOGICAL_MINIMUM(1), 0x00,
elessair 0:f269e3021894 366 LOGICAL_MAXIMUM(1), 0x01,
elessair 0:f269e3021894 367 REPORT_SIZE(1), 0x01,
elessair 0:f269e3021894 368 REPORT_COUNT(1), 0x08,
elessair 0:f269e3021894 369 INPUT(1), 0x02, // Data, Variable, Absolute
elessair 0:f269e3021894 370 REPORT_COUNT(1), 0x01,
elessair 0:f269e3021894 371 REPORT_SIZE(1), 0x08,
elessair 0:f269e3021894 372 INPUT(1), 0x01, // Constant
elessair 0:f269e3021894 373
elessair 0:f269e3021894 374
elessair 0:f269e3021894 375 REPORT_COUNT(1), 0x05,
elessair 0:f269e3021894 376 REPORT_SIZE(1), 0x01,
elessair 0:f269e3021894 377 USAGE_PAGE(1), 0x08, // LEDs
elessair 0:f269e3021894 378 USAGE_MINIMUM(1), 0x01,
elessair 0:f269e3021894 379 USAGE_MAXIMUM(1), 0x05,
elessair 0:f269e3021894 380 OUTPUT(1), 0x02, // Data, Variable, Absolute
elessair 0:f269e3021894 381 REPORT_COUNT(1), 0x01,
elessair 0:f269e3021894 382 REPORT_SIZE(1), 0x03,
elessair 0:f269e3021894 383 OUTPUT(1), 0x01, // Constant
elessair 0:f269e3021894 384
elessair 0:f269e3021894 385
elessair 0:f269e3021894 386 REPORT_COUNT(1), 0x06,
elessair 0:f269e3021894 387 REPORT_SIZE(1), 0x08,
elessair 0:f269e3021894 388 LOGICAL_MINIMUM(1), 0x00,
elessair 0:f269e3021894 389 LOGICAL_MAXIMUM(1), 0x65,
elessair 0:f269e3021894 390 USAGE_PAGE(1), 0x07, // Key Codes
elessair 0:f269e3021894 391 USAGE_MINIMUM(1), 0x00,
elessair 0:f269e3021894 392 USAGE_MAXIMUM(1), 0x65,
elessair 0:f269e3021894 393 INPUT(1), 0x00, // Data, Array
elessair 0:f269e3021894 394 END_COLLECTION(0),
elessair 0:f269e3021894 395
elessair 0:f269e3021894 396 // Media Control
elessair 0:f269e3021894 397 USAGE_PAGE(1), 0x0C,
elessair 0:f269e3021894 398 USAGE(1), 0x01,
elessair 0:f269e3021894 399 COLLECTION(1), 0x01,
elessair 0:f269e3021894 400 REPORT_ID(1), REPORT_ID_VOLUME,
elessair 0:f269e3021894 401 USAGE_PAGE(1), 0x0C,
elessair 0:f269e3021894 402 LOGICAL_MINIMUM(1), 0x00,
elessair 0:f269e3021894 403 LOGICAL_MAXIMUM(1), 0x01,
elessair 0:f269e3021894 404 REPORT_SIZE(1), 0x01,
elessair 0:f269e3021894 405 REPORT_COUNT(1), 0x07,
elessair 0:f269e3021894 406 USAGE(1), 0xB5, // Next Track
elessair 0:f269e3021894 407 USAGE(1), 0xB6, // Previous Track
elessair 0:f269e3021894 408 USAGE(1), 0xB7, // Stop
elessair 0:f269e3021894 409 USAGE(1), 0xCD, // Play / Pause
elessair 0:f269e3021894 410 USAGE(1), 0xE2, // Mute
elessair 0:f269e3021894 411 USAGE(1), 0xE9, // Volume Up
elessair 0:f269e3021894 412 USAGE(1), 0xEA, // Volume Down
elessair 0:f269e3021894 413 INPUT(1), 0x02, // Input (Data, Variable, Absolute)
elessair 0:f269e3021894 414 REPORT_COUNT(1), 0x01,
elessair 0:f269e3021894 415 INPUT(1), 0x01,
elessair 0:f269e3021894 416 END_COLLECTION(0),
elessair 0:f269e3021894 417 };
elessair 0:f269e3021894 418 reportLength = sizeof(reportDescriptor);
elessair 0:f269e3021894 419 return reportDescriptor;
elessair 0:f269e3021894 420 }
elessair 0:f269e3021894 421
elessair 0:f269e3021894 422
elessair 0:f269e3021894 423 bool USBKeyboard::EPINT_OUT_callback() {
elessair 0:f269e3021894 424 uint32_t bytesRead = 0;
elessair 0:f269e3021894 425 uint8_t led[65];
elessair 0:f269e3021894 426 USBDevice::readEP(EPINT_OUT, led, &bytesRead, MAX_HID_REPORT_SIZE);
elessair 0:f269e3021894 427
elessair 0:f269e3021894 428 // we take led[1] because led[0] is the report ID
elessair 0:f269e3021894 429 lock_status = led[1] & 0x07;
elessair 0:f269e3021894 430
elessair 0:f269e3021894 431 // We activate the endpoint to be able to recceive data
elessair 0:f269e3021894 432 if (!readStart(EPINT_OUT, MAX_HID_REPORT_SIZE))
elessair 0:f269e3021894 433 return false;
elessair 0:f269e3021894 434 return true;
elessair 0:f269e3021894 435 }
elessair 0:f269e3021894 436
elessair 0:f269e3021894 437 uint8_t USBKeyboard::lockStatus() {
elessair 0:f269e3021894 438 return lock_status;
elessair 0:f269e3021894 439 }
elessair 0:f269e3021894 440
elessair 0:f269e3021894 441 int USBKeyboard::_putc(int c) {
elessair 0:f269e3021894 442 return keyCode(c, keymap[c].modifier);
elessair 0:f269e3021894 443 }
elessair 0:f269e3021894 444
elessair 0:f269e3021894 445 bool USBKeyboard::keyCode(uint8_t key, uint8_t modifier) {
elessair 0:f269e3021894 446 // Send a simulated keyboard keypress. Returns true if successful.
elessair 0:f269e3021894 447 HID_REPORT report;
elessair 0:f269e3021894 448
elessair 0:f269e3021894 449 report.data[0] = REPORT_ID_KEYBOARD;
elessair 0:f269e3021894 450 report.data[1] = modifier;
elessair 0:f269e3021894 451 report.data[2] = 0;
elessair 0:f269e3021894 452 report.data[3] = keymap[key].usage;
elessair 0:f269e3021894 453 report.data[4] = 0;
elessair 0:f269e3021894 454 report.data[5] = 0;
elessair 0:f269e3021894 455 report.data[6] = 0;
elessair 0:f269e3021894 456 report.data[7] = 0;
elessair 0:f269e3021894 457 report.data[8] = 0;
elessair 0:f269e3021894 458
elessair 0:f269e3021894 459 report.length = 9;
elessair 0:f269e3021894 460
elessair 0:f269e3021894 461 if (!send(&report)) {
elessair 0:f269e3021894 462 return false;
elessair 0:f269e3021894 463 }
elessair 0:f269e3021894 464
elessair 0:f269e3021894 465 report.data[1] = 0;
elessair 0:f269e3021894 466 report.data[3] = 0;
elessair 0:f269e3021894 467
elessair 0:f269e3021894 468 if (!send(&report)) {
elessair 0:f269e3021894 469 return false;
elessair 0:f269e3021894 470 }
elessair 0:f269e3021894 471
elessair 0:f269e3021894 472 return true;
elessair 0:f269e3021894 473
elessair 0:f269e3021894 474 }
elessair 0:f269e3021894 475
elessair 0:f269e3021894 476
elessair 0:f269e3021894 477 bool USBKeyboard::mediaControl(MEDIA_KEY key) {
elessair 0:f269e3021894 478 HID_REPORT report;
elessair 0:f269e3021894 479
elessair 0:f269e3021894 480 report.data[0] = REPORT_ID_VOLUME;
elessair 0:f269e3021894 481 report.data[1] = (1 << key) & 0x7f;
elessair 0:f269e3021894 482
elessair 0:f269e3021894 483 report.length = 2;
elessair 0:f269e3021894 484
elessair 0:f269e3021894 485 if (!send(&report)) {
elessair 0:f269e3021894 486 return false;
elessair 0:f269e3021894 487 }
elessair 0:f269e3021894 488
elessair 0:f269e3021894 489 report.data[0] = REPORT_ID_VOLUME;
elessair 0:f269e3021894 490 report.data[1] = 0;
elessair 0:f269e3021894 491
elessair 0:f269e3021894 492 report.length = 2;
elessair 0:f269e3021894 493
elessair 0:f269e3021894 494 return send(&report);
elessair 0:f269e3021894 495 }
elessair 0:f269e3021894 496
elessair 0:f269e3021894 497
elessair 0:f269e3021894 498 #define DEFAULT_CONFIGURATION (1)
elessair 0:f269e3021894 499 #define TOTAL_DESCRIPTOR_LENGTH ((1 * CONFIGURATION_DESCRIPTOR_LENGTH) \
elessair 0:f269e3021894 500 + (1 * INTERFACE_DESCRIPTOR_LENGTH) \
elessair 0:f269e3021894 501 + (1 * HID_DESCRIPTOR_LENGTH) \
elessair 0:f269e3021894 502 + (2 * ENDPOINT_DESCRIPTOR_LENGTH))
elessair 0:f269e3021894 503
elessair 0:f269e3021894 504 uint8_t * USBKeyboard::configurationDesc() {
elessair 0:f269e3021894 505 static uint8_t configurationDescriptor[] = {
elessair 0:f269e3021894 506 CONFIGURATION_DESCRIPTOR_LENGTH,// bLength
elessair 0:f269e3021894 507 CONFIGURATION_DESCRIPTOR, // bDescriptorType
elessair 0:f269e3021894 508 LSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (LSB)
elessair 0:f269e3021894 509 MSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (MSB)
elessair 0:f269e3021894 510 0x01, // bNumInterfaces
elessair 0:f269e3021894 511 DEFAULT_CONFIGURATION, // bConfigurationValue
elessair 0:f269e3021894 512 0x00, // iConfiguration
elessair 0:f269e3021894 513 C_RESERVED | C_SELF_POWERED, // bmAttributes
elessair 0:f269e3021894 514 C_POWER(0), // bMaxPowerHello World from Mbed
elessair 0:f269e3021894 515
elessair 0:f269e3021894 516 INTERFACE_DESCRIPTOR_LENGTH, // bLength
elessair 0:f269e3021894 517 INTERFACE_DESCRIPTOR, // bDescriptorType
elessair 0:f269e3021894 518 0x00, // bInterfaceNumber
elessair 0:f269e3021894 519 0x00, // bAlternateSetting
elessair 0:f269e3021894 520 0x02, // bNumEndpoints
elessair 0:f269e3021894 521 HID_CLASS, // bInterfaceClass
elessair 0:f269e3021894 522 1, // bInterfaceSubClass
elessair 0:f269e3021894 523 1, // bInterfaceProtocol (keyboard)
elessair 0:f269e3021894 524 0x00, // iInterface
elessair 0:f269e3021894 525
elessair 0:f269e3021894 526 HID_DESCRIPTOR_LENGTH, // bLength
elessair 0:f269e3021894 527 HID_DESCRIPTOR, // bDescriptorType
elessair 0:f269e3021894 528 LSB(HID_VERSION_1_11), // bcdHID (LSB)
elessair 0:f269e3021894 529 MSB(HID_VERSION_1_11), // bcdHID (MSB)
elessair 0:f269e3021894 530 0x00, // bCountryCode
elessair 0:f269e3021894 531 0x01, // bNumDescriptors
elessair 0:f269e3021894 532 REPORT_DESCRIPTOR, // bDescriptorType
elessair 0:f269e3021894 533 (uint8_t)(LSB(reportDescLength())), // wDescriptorLength (LSB)
elessair 0:f269e3021894 534 (uint8_t)(MSB(reportDescLength())), // wDescriptorLength (MSB)
elessair 0:f269e3021894 535
elessair 0:f269e3021894 536 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
elessair 0:f269e3021894 537 ENDPOINT_DESCRIPTOR, // bDescriptorType
elessair 0:f269e3021894 538 PHY_TO_DESC(EPINT_IN), // bEndpointAddress
elessair 0:f269e3021894 539 E_INTERRUPT, // bmAttributes
elessair 0:f269e3021894 540 LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
elessair 0:f269e3021894 541 MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
elessair 0:f269e3021894 542 1, // bInterval (milliseconds)
elessair 0:f269e3021894 543
elessair 0:f269e3021894 544 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
elessair 0:f269e3021894 545 ENDPOINT_DESCRIPTOR, // bDescriptorType
elessair 0:f269e3021894 546 PHY_TO_DESC(EPINT_OUT), // bEndpointAddress
elessair 0:f269e3021894 547 E_INTERRUPT, // bmAttributes
elessair 0:f269e3021894 548 LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
elessair 0:f269e3021894 549 MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
elessair 0:f269e3021894 550 1, // bInterval (milliseconds)
elessair 0:f269e3021894 551 };
elessair 0:f269e3021894 552 return configurationDescriptor;
elessair 0:f269e3021894 553 }