Nitin Shukla / LED_Demo

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Dependencies:   MAX44000 nexpaq_mdk

Fork of LED_Demo by Maxim nexpaq

mbd_os/libraries/USBDevice/USBHID/USBKeyboard.cpp@7:3a65ef12ba31, 2016-11-04 (annotated)

Committer:
nitsshukla
Date:
Fri Nov 04 12:06:04 2016 +0000
Revision:
7:3a65ef12ba31
Parent:
1:55a6170b404f 
kghj;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 1:55a6170b404f 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
nexpaq 1:55a6170b404f 2 *
nexpaq 1:55a6170b404f 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
nexpaq 1:55a6170b404f 4 * and associated documentation files (the "Software"), to deal in the Software without
nexpaq 1:55a6170b404f 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
nexpaq 1:55a6170b404f 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
nexpaq 1:55a6170b404f 7 * Software is furnished to do so, subject to the following conditions:
nexpaq 1:55a6170b404f 8 *
nexpaq 1:55a6170b404f 9 * The above copyright notice and this permission notice shall be included in all copies or
nexpaq 1:55a6170b404f 10 * substantial portions of the Software.
nexpaq 1:55a6170b404f 11 *
nexpaq 1:55a6170b404f 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
nexpaq 1:55a6170b404f 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
nexpaq 1:55a6170b404f 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
nexpaq 1:55a6170b404f 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
nexpaq 1:55a6170b404f 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
nexpaq 1:55a6170b404f 17 */
nexpaq 1:55a6170b404f 18
nexpaq 1:55a6170b404f 19 #include "stdint.h"
nexpaq 1:55a6170b404f 20
nexpaq 1:55a6170b404f 21 #include "USBKeyboard.h"
nexpaq 1:55a6170b404f 22
nexpaq 1:55a6170b404f 23 #define REPORT_ID_KEYBOARD 1
nexpaq 1:55a6170b404f 24 #define REPORT_ID_VOLUME 3
nexpaq 1:55a6170b404f 25
nexpaq 1:55a6170b404f 26
nexpaq 1:55a6170b404f 27 typedef struct {
nexpaq 1:55a6170b404f 28 unsigned char usage;
nexpaq 1:55a6170b404f 29 unsigned char modifier;
nexpaq 1:55a6170b404f 30 } KEYMAP;
nexpaq 1:55a6170b404f 31
nexpaq 1:55a6170b404f 32 #ifdef US_KEYBOARD
nexpaq 1:55a6170b404f 33 /* US keyboard (as HID standard) */
nexpaq 1:55a6170b404f 34 #define KEYMAP_SIZE (152)
nexpaq 1:55a6170b404f 35 const KEYMAP keymap[KEYMAP_SIZE] = {
nexpaq 1:55a6170b404f 36 {0, 0}, /* NUL */
nexpaq 1:55a6170b404f 37 {0, 0}, /* SOH */
nexpaq 1:55a6170b404f 38 {0, 0}, /* STX */
nexpaq 1:55a6170b404f 39 {0, 0}, /* ETX */
nexpaq 1:55a6170b404f 40 {0, 0}, /* EOT */
nexpaq 1:55a6170b404f 41 {0, 0}, /* ENQ */
nexpaq 1:55a6170b404f 42 {0, 0}, /* ACK */
nexpaq 1:55a6170b404f 43 {0, 0}, /* BEL */
nexpaq 1:55a6170b404f 44 {0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */
nexpaq 1:55a6170b404f 45 {0x2b, 0}, /* TAB */ /* Keyboard Tab */
nexpaq 1:55a6170b404f 46 {0x28, 0}, /* LF */ /* Keyboard Return (Enter) */
nexpaq 1:55a6170b404f 47 {0, 0}, /* VT */
nexpaq 1:55a6170b404f 48 {0, 0}, /* FF */
nexpaq 1:55a6170b404f 49 {0, 0}, /* CR */
nexpaq 1:55a6170b404f 50 {0, 0}, /* SO */
nexpaq 1:55a6170b404f 51 {0, 0}, /* SI */
nexpaq 1:55a6170b404f 52 {0, 0}, /* DEL */
nexpaq 1:55a6170b404f 53 {0, 0}, /* DC1 */
nexpaq 1:55a6170b404f 54 {0, 0}, /* DC2 */
nexpaq 1:55a6170b404f 55 {0, 0}, /* DC3 */
nexpaq 1:55a6170b404f 56 {0, 0}, /* DC4 */
nexpaq 1:55a6170b404f 57 {0, 0}, /* NAK */
nexpaq 1:55a6170b404f 58 {0, 0}, /* SYN */
nexpaq 1:55a6170b404f 59 {0, 0}, /* ETB */
nexpaq 1:55a6170b404f 60 {0, 0}, /* CAN */
nexpaq 1:55a6170b404f 61 {0, 0}, /* EM */
nexpaq 1:55a6170b404f 62 {0, 0}, /* SUB */
nexpaq 1:55a6170b404f 63 {0, 0}, /* ESC */
nexpaq 1:55a6170b404f 64 {0, 0}, /* FS */
nexpaq 1:55a6170b404f 65 {0, 0}, /* GS */
nexpaq 1:55a6170b404f 66 {0, 0}, /* RS */
nexpaq 1:55a6170b404f 67 {0, 0}, /* US */
nexpaq 1:55a6170b404f 68 {0x2c, 0}, /* */
nexpaq 1:55a6170b404f 69 {0x1e, KEY_SHIFT}, /* ! */
nexpaq 1:55a6170b404f 70 {0x34, KEY_SHIFT}, /* " */
nexpaq 1:55a6170b404f 71 {0x20, KEY_SHIFT}, /* # */
nexpaq 1:55a6170b404f 72 {0x21, KEY_SHIFT}, /* $ */
nexpaq 1:55a6170b404f 73 {0x22, KEY_SHIFT}, /* % */
nexpaq 1:55a6170b404f 74 {0x24, KEY_SHIFT}, /* & */
nexpaq 1:55a6170b404f 75 {0x34, 0}, /* ' */
nexpaq 1:55a6170b404f 76 {0x26, KEY_SHIFT}, /* ( */
nexpaq 1:55a6170b404f 77 {0x27, KEY_SHIFT}, /* ) */
nexpaq 1:55a6170b404f 78 {0x25, KEY_SHIFT}, /* * */
nexpaq 1:55a6170b404f 79 {0x2e, KEY_SHIFT}, /* + */
nexpaq 1:55a6170b404f 80 {0x36, 0}, /* , */
nexpaq 1:55a6170b404f 81 {0x2d, 0}, /* - */
nexpaq 1:55a6170b404f 82 {0x37, 0}, /* . */
nexpaq 1:55a6170b404f 83 {0x38, 0}, /* / */
nexpaq 1:55a6170b404f 84 {0x27, 0}, /* 0 */
nexpaq 1:55a6170b404f 85 {0x1e, 0}, /* 1 */
nexpaq 1:55a6170b404f 86 {0x1f, 0}, /* 2 */
nexpaq 1:55a6170b404f 87 {0x20, 0}, /* 3 */
nexpaq 1:55a6170b404f 88 {0x21, 0}, /* 4 */
nexpaq 1:55a6170b404f 89 {0x22, 0}, /* 5 */
nexpaq 1:55a6170b404f 90 {0x23, 0}, /* 6 */
nexpaq 1:55a6170b404f 91 {0x24, 0}, /* 7 */
nexpaq 1:55a6170b404f 92 {0x25, 0}, /* 8 */
nexpaq 1:55a6170b404f 93 {0x26, 0}, /* 9 */
nexpaq 1:55a6170b404f 94 {0x33, KEY_SHIFT}, /* : */
nexpaq 1:55a6170b404f 95 {0x33, 0}, /* ; */
nexpaq 1:55a6170b404f 96 {0x36, KEY_SHIFT}, /* < */
nexpaq 1:55a6170b404f 97 {0x2e, 0}, /* = */
nexpaq 1:55a6170b404f 98 {0x37, KEY_SHIFT}, /* > */
nexpaq 1:55a6170b404f 99 {0x38, KEY_SHIFT}, /* ? */
nexpaq 1:55a6170b404f 100 {0x1f, KEY_SHIFT}, /* @ */
nexpaq 1:55a6170b404f 101 {0x04, KEY_SHIFT}, /* A */
nexpaq 1:55a6170b404f 102 {0x05, KEY_SHIFT}, /* B */
nexpaq 1:55a6170b404f 103 {0x06, KEY_SHIFT}, /* C */
nexpaq 1:55a6170b404f 104 {0x07, KEY_SHIFT}, /* D */
nexpaq 1:55a6170b404f 105 {0x08, KEY_SHIFT}, /* E */
nexpaq 1:55a6170b404f 106 {0x09, KEY_SHIFT}, /* F */
nexpaq 1:55a6170b404f 107 {0x0a, KEY_SHIFT}, /* G */
nexpaq 1:55a6170b404f 108 {0x0b, KEY_SHIFT}, /* H */
nexpaq 1:55a6170b404f 109 {0x0c, KEY_SHIFT}, /* I */
nexpaq 1:55a6170b404f 110 {0x0d, KEY_SHIFT}, /* J */
nexpaq 1:55a6170b404f 111 {0x0e, KEY_SHIFT}, /* K */
nexpaq 1:55a6170b404f 112 {0x0f, KEY_SHIFT}, /* L */
nexpaq 1:55a6170b404f 113 {0x10, KEY_SHIFT}, /* M */
nexpaq 1:55a6170b404f 114 {0x11, KEY_SHIFT}, /* N */
nexpaq 1:55a6170b404f 115 {0x12, KEY_SHIFT}, /* O */
nexpaq 1:55a6170b404f 116 {0x13, KEY_SHIFT}, /* P */
nexpaq 1:55a6170b404f 117 {0x14, KEY_SHIFT}, /* Q */
nexpaq 1:55a6170b404f 118 {0x15, KEY_SHIFT}, /* R */
nexpaq 1:55a6170b404f 119 {0x16, KEY_SHIFT}, /* S */
nexpaq 1:55a6170b404f 120 {0x17, KEY_SHIFT}, /* T */
nexpaq 1:55a6170b404f 121 {0x18, KEY_SHIFT}, /* U */
nexpaq 1:55a6170b404f 122 {0x19, KEY_SHIFT}, /* V */
nexpaq 1:55a6170b404f 123 {0x1a, KEY_SHIFT}, /* W */
nexpaq 1:55a6170b404f 124 {0x1b, KEY_SHIFT}, /* X */
nexpaq 1:55a6170b404f 125 {0x1c, KEY_SHIFT}, /* Y */
nexpaq 1:55a6170b404f 126 {0x1d, KEY_SHIFT}, /* Z */
nexpaq 1:55a6170b404f 127 {0x2f, 0}, /* [ */
nexpaq 1:55a6170b404f 128 {0x31, 0}, /* \ */
nexpaq 1:55a6170b404f 129 {0x30, 0}, /* ] */
nexpaq 1:55a6170b404f 130 {0x23, KEY_SHIFT}, /* ^ */
nexpaq 1:55a6170b404f 131 {0x2d, KEY_SHIFT}, /* _ */
nexpaq 1:55a6170b404f 132 {0x35, 0}, /* ` */
nexpaq 1:55a6170b404f 133 {0x04, 0}, /* a */
nexpaq 1:55a6170b404f 134 {0x05, 0}, /* b */
nexpaq 1:55a6170b404f 135 {0x06, 0}, /* c */
nexpaq 1:55a6170b404f 136 {0x07, 0}, /* d */
nexpaq 1:55a6170b404f 137 {0x08, 0}, /* e */
nexpaq 1:55a6170b404f 138 {0x09, 0}, /* f */
nexpaq 1:55a6170b404f 139 {0x0a, 0}, /* g */
nexpaq 1:55a6170b404f 140 {0x0b, 0}, /* h */
nexpaq 1:55a6170b404f 141 {0x0c, 0}, /* i */
nexpaq 1:55a6170b404f 142 {0x0d, 0}, /* j */
nexpaq 1:55a6170b404f 143 {0x0e, 0}, /* k */
nexpaq 1:55a6170b404f 144 {0x0f, 0}, /* l */
nexpaq 1:55a6170b404f 145 {0x10, 0}, /* m */
nexpaq 1:55a6170b404f 146 {0x11, 0}, /* n */
nexpaq 1:55a6170b404f 147 {0x12, 0}, /* o */
nexpaq 1:55a6170b404f 148 {0x13, 0}, /* p */
nexpaq 1:55a6170b404f 149 {0x14, 0}, /* q */
nexpaq 1:55a6170b404f 150 {0x15, 0}, /* r */
nexpaq 1:55a6170b404f 151 {0x16, 0}, /* s */
nexpaq 1:55a6170b404f 152 {0x17, 0}, /* t */
nexpaq 1:55a6170b404f 153 {0x18, 0}, /* u */
nexpaq 1:55a6170b404f 154 {0x19, 0}, /* v */
nexpaq 1:55a6170b404f 155 {0x1a, 0}, /* w */
nexpaq 1:55a6170b404f 156 {0x1b, 0}, /* x */
nexpaq 1:55a6170b404f 157 {0x1c, 0}, /* y */
nexpaq 1:55a6170b404f 158 {0x1d, 0}, /* z */
nexpaq 1:55a6170b404f 159 {0x2f, KEY_SHIFT}, /* { */
nexpaq 1:55a6170b404f 160 {0x31, KEY_SHIFT}, /* | */
nexpaq 1:55a6170b404f 161 {0x30, KEY_SHIFT}, /* } */
nexpaq 1:55a6170b404f 162 {0x35, KEY_SHIFT}, /* ~ */
nexpaq 1:55a6170b404f 163 {0,0}, /* DEL */
nexpaq 1:55a6170b404f 164
nexpaq 1:55a6170b404f 165 {0x3a, 0}, /* F1 */
nexpaq 1:55a6170b404f 166 {0x3b, 0}, /* F2 */
nexpaq 1:55a6170b404f 167 {0x3c, 0}, /* F3 */
nexpaq 1:55a6170b404f 168 {0x3d, 0}, /* F4 */
nexpaq 1:55a6170b404f 169 {0x3e, 0}, /* F5 */
nexpaq 1:55a6170b404f 170 {0x3f, 0}, /* F6 */
nexpaq 1:55a6170b404f 171 {0x40, 0}, /* F7 */
nexpaq 1:55a6170b404f 172 {0x41, 0}, /* F8 */
nexpaq 1:55a6170b404f 173 {0x42, 0}, /* F9 */
nexpaq 1:55a6170b404f 174 {0x43, 0}, /* F10 */
nexpaq 1:55a6170b404f 175 {0x44, 0}, /* F11 */
nexpaq 1:55a6170b404f 176 {0x45, 0}, /* F12 */
nexpaq 1:55a6170b404f 177
nexpaq 1:55a6170b404f 178 {0x46, 0}, /* PRINT_SCREEN */
nexpaq 1:55a6170b404f 179 {0x47, 0}, /* SCROLL_LOCK */
nexpaq 1:55a6170b404f 180 {0x39, 0}, /* CAPS_LOCK */
nexpaq 1:55a6170b404f 181 {0x53, 0}, /* NUM_LOCK */
nexpaq 1:55a6170b404f 182 {0x49, 0}, /* INSERT */
nexpaq 1:55a6170b404f 183 {0x4a, 0}, /* HOME */
nexpaq 1:55a6170b404f 184 {0x4b, 0}, /* PAGE_UP */
nexpaq 1:55a6170b404f 185 {0x4e, 0}, /* PAGE_DOWN */
nexpaq 1:55a6170b404f 186
nexpaq 1:55a6170b404f 187 {0x4f, 0}, /* RIGHT_ARROW */
nexpaq 1:55a6170b404f 188 {0x50, 0}, /* LEFT_ARROW */
nexpaq 1:55a6170b404f 189 {0x51, 0}, /* DOWN_ARROW */
nexpaq 1:55a6170b404f 190 {0x52, 0}, /* UP_ARROW */
nexpaq 1:55a6170b404f 191 };
nexpaq 1:55a6170b404f 192
nexpaq 1:55a6170b404f 193 #else
nexpaq 1:55a6170b404f 194 /* UK keyboard */
nexpaq 1:55a6170b404f 195 #define KEYMAP_SIZE (152)
nexpaq 1:55a6170b404f 196 const KEYMAP keymap[KEYMAP_SIZE] = {
nexpaq 1:55a6170b404f 197 {0, 0}, /* NUL */
nexpaq 1:55a6170b404f 198 {0, 0}, /* SOH */
nexpaq 1:55a6170b404f 199 {0, 0}, /* STX */
nexpaq 1:55a6170b404f 200 {0, 0}, /* ETX */
nexpaq 1:55a6170b404f 201 {0, 0}, /* EOT */
nexpaq 1:55a6170b404f 202 {0, 0}, /* ENQ */
nexpaq 1:55a6170b404f 203 {0, 0}, /* ACK */
nexpaq 1:55a6170b404f 204 {0, 0}, /* BEL */
nexpaq 1:55a6170b404f 205 {0x2a, 0}, /* BS */ /* Keyboard Delete (Backspace) */
nexpaq 1:55a6170b404f 206 {0x2b, 0}, /* TAB */ /* Keyboard Tab */
nexpaq 1:55a6170b404f 207 {0x28, 0}, /* LF */ /* Keyboard Return (Enter) */
nexpaq 1:55a6170b404f 208 {0, 0}, /* VT */
nexpaq 1:55a6170b404f 209 {0, 0}, /* FF */
nexpaq 1:55a6170b404f 210 {0, 0}, /* CR */
nexpaq 1:55a6170b404f 211 {0, 0}, /* SO */
nexpaq 1:55a6170b404f 212 {0, 0}, /* SI */
nexpaq 1:55a6170b404f 213 {0, 0}, /* DEL */
nexpaq 1:55a6170b404f 214 {0, 0}, /* DC1 */
nexpaq 1:55a6170b404f 215 {0, 0}, /* DC2 */
nexpaq 1:55a6170b404f 216 {0, 0}, /* DC3 */
nexpaq 1:55a6170b404f 217 {0, 0}, /* DC4 */
nexpaq 1:55a6170b404f 218 {0, 0}, /* NAK */
nexpaq 1:55a6170b404f 219 {0, 0}, /* SYN */
nexpaq 1:55a6170b404f 220 {0, 0}, /* ETB */
nexpaq 1:55a6170b404f 221 {0, 0}, /* CAN */
nexpaq 1:55a6170b404f 222 {0, 0}, /* EM */
nexpaq 1:55a6170b404f 223 {0, 0}, /* SUB */
nexpaq 1:55a6170b404f 224 {0, 0}, /* ESC */
nexpaq 1:55a6170b404f 225 {0, 0}, /* FS */
nexpaq 1:55a6170b404f 226 {0, 0}, /* GS */
nexpaq 1:55a6170b404f 227 {0, 0}, /* RS */
nexpaq 1:55a6170b404f 228 {0, 0}, /* US */
nexpaq 1:55a6170b404f 229 {0x2c, 0}, /* */
nexpaq 1:55a6170b404f 230 {0x1e, KEY_SHIFT}, /* ! */
nexpaq 1:55a6170b404f 231 {0x1f, KEY_SHIFT}, /* " */
nexpaq 1:55a6170b404f 232 {0x32, 0}, /* # */
nexpaq 1:55a6170b404f 233 {0x21, KEY_SHIFT}, /* $ */
nexpaq 1:55a6170b404f 234 {0x22, KEY_SHIFT}, /* % */
nexpaq 1:55a6170b404f 235 {0x24, KEY_SHIFT}, /* & */
nexpaq 1:55a6170b404f 236 {0x34, 0}, /* ' */
nexpaq 1:55a6170b404f 237 {0x26, KEY_SHIFT}, /* ( */
nexpaq 1:55a6170b404f 238 {0x27, KEY_SHIFT}, /* ) */
nexpaq 1:55a6170b404f 239 {0x25, KEY_SHIFT}, /* * */
nexpaq 1:55a6170b404f 240 {0x2e, KEY_SHIFT}, /* + */
nexpaq 1:55a6170b404f 241 {0x36, 0}, /* , */
nexpaq 1:55a6170b404f 242 {0x2d, 0}, /* - */
nexpaq 1:55a6170b404f 243 {0x37, 0}, /* . */
nexpaq 1:55a6170b404f 244 {0x38, 0}, /* / */
nexpaq 1:55a6170b404f 245 {0x27, 0}, /* 0 */
nexpaq 1:55a6170b404f 246 {0x1e, 0}, /* 1 */
nexpaq 1:55a6170b404f 247 {0x1f, 0}, /* 2 */
nexpaq 1:55a6170b404f 248 {0x20, 0}, /* 3 */
nexpaq 1:55a6170b404f 249 {0x21, 0}, /* 4 */
nexpaq 1:55a6170b404f 250 {0x22, 0}, /* 5 */
nexpaq 1:55a6170b404f 251 {0x23, 0}, /* 6 */
nexpaq 1:55a6170b404f 252 {0x24, 0}, /* 7 */
nexpaq 1:55a6170b404f 253 {0x25, 0}, /* 8 */
nexpaq 1:55a6170b404f 254 {0x26, 0}, /* 9 */
nexpaq 1:55a6170b404f 255 {0x33, KEY_SHIFT}, /* : */
nexpaq 1:55a6170b404f 256 {0x33, 0}, /* ; */
nexpaq 1:55a6170b404f 257 {0x36, KEY_SHIFT}, /* < */
nexpaq 1:55a6170b404f 258 {0x2e, 0}, /* = */
nexpaq 1:55a6170b404f 259 {0x37, KEY_SHIFT}, /* > */
nexpaq 1:55a6170b404f 260 {0x38, KEY_SHIFT}, /* ? */
nexpaq 1:55a6170b404f 261 {0x34, KEY_SHIFT}, /* @ */
nexpaq 1:55a6170b404f 262 {0x04, KEY_SHIFT}, /* A */
nexpaq 1:55a6170b404f 263 {0x05, KEY_SHIFT}, /* B */
nexpaq 1:55a6170b404f 264 {0x06, KEY_SHIFT}, /* C */
nexpaq 1:55a6170b404f 265 {0x07, KEY_SHIFT}, /* D */
nexpaq 1:55a6170b404f 266 {0x08, KEY_SHIFT}, /* E */
nexpaq 1:55a6170b404f 267 {0x09, KEY_SHIFT}, /* F */
nexpaq 1:55a6170b404f 268 {0x0a, KEY_SHIFT}, /* G */
nexpaq 1:55a6170b404f 269 {0x0b, KEY_SHIFT}, /* H */
nexpaq 1:55a6170b404f 270 {0x0c, KEY_SHIFT}, /* I */
nexpaq 1:55a6170b404f 271 {0x0d, KEY_SHIFT}, /* J */
nexpaq 1:55a6170b404f 272 {0x0e, KEY_SHIFT}, /* K */
nexpaq 1:55a6170b404f 273 {0x0f, KEY_SHIFT}, /* L */
nexpaq 1:55a6170b404f 274 {0x10, KEY_SHIFT}, /* M */
nexpaq 1:55a6170b404f 275 {0x11, KEY_SHIFT}, /* N */
nexpaq 1:55a6170b404f 276 {0x12, KEY_SHIFT}, /* O */
nexpaq 1:55a6170b404f 277 {0x13, KEY_SHIFT}, /* P */
nexpaq 1:55a6170b404f 278 {0x14, KEY_SHIFT}, /* Q */
nexpaq 1:55a6170b404f 279 {0x15, KEY_SHIFT}, /* R */
nexpaq 1:55a6170b404f 280 {0x16, KEY_SHIFT}, /* S */
nexpaq 1:55a6170b404f 281 {0x17, KEY_SHIFT}, /* T */
nexpaq 1:55a6170b404f 282 {0x18, KEY_SHIFT}, /* U */
nexpaq 1:55a6170b404f 283 {0x19, KEY_SHIFT}, /* V */
nexpaq 1:55a6170b404f 284 {0x1a, KEY_SHIFT}, /* W */
nexpaq 1:55a6170b404f 285 {0x1b, KEY_SHIFT}, /* X */
nexpaq 1:55a6170b404f 286 {0x1c, KEY_SHIFT}, /* Y */
nexpaq 1:55a6170b404f 287 {0x1d, KEY_SHIFT}, /* Z */
nexpaq 1:55a6170b404f 288 {0x2f, 0}, /* [ */
nexpaq 1:55a6170b404f 289 {0x64, 0}, /* \ */
nexpaq 1:55a6170b404f 290 {0x30, 0}, /* ] */
nexpaq 1:55a6170b404f 291 {0x23, KEY_SHIFT}, /* ^ */
nexpaq 1:55a6170b404f 292 {0x2d, KEY_SHIFT}, /* _ */
nexpaq 1:55a6170b404f 293 {0x35, 0}, /* ` */
nexpaq 1:55a6170b404f 294 {0x04, 0}, /* a */
nexpaq 1:55a6170b404f 295 {0x05, 0}, /* b */
nexpaq 1:55a6170b404f 296 {0x06, 0}, /* c */
nexpaq 1:55a6170b404f 297 {0x07, 0}, /* d */
nexpaq 1:55a6170b404f 298 {0x08, 0}, /* e */
nexpaq 1:55a6170b404f 299 {0x09, 0}, /* f */
nexpaq 1:55a6170b404f 300 {0x0a, 0}, /* g */
nexpaq 1:55a6170b404f 301 {0x0b, 0}, /* h */
nexpaq 1:55a6170b404f 302 {0x0c, 0}, /* i */
nexpaq 1:55a6170b404f 303 {0x0d, 0}, /* j */
nexpaq 1:55a6170b404f 304 {0x0e, 0}, /* k */
nexpaq 1:55a6170b404f 305 {0x0f, 0}, /* l */
nexpaq 1:55a6170b404f 306 {0x10, 0}, /* m */
nexpaq 1:55a6170b404f 307 {0x11, 0}, /* n */
nexpaq 1:55a6170b404f 308 {0x12, 0}, /* o */
nexpaq 1:55a6170b404f 309 {0x13, 0}, /* p */
nexpaq 1:55a6170b404f 310 {0x14, 0}, /* q */
nexpaq 1:55a6170b404f 311 {0x15, 0}, /* r */
nexpaq 1:55a6170b404f 312 {0x16, 0}, /* s */
nexpaq 1:55a6170b404f 313 {0x17, 0}, /* t */
nexpaq 1:55a6170b404f 314 {0x18, 0}, /* u */
nexpaq 1:55a6170b404f 315 {0x19, 0}, /* v */
nexpaq 1:55a6170b404f 316 {0x1a, 0}, /* w */
nexpaq 1:55a6170b404f 317 {0x1b, 0}, /* x */
nexpaq 1:55a6170b404f 318 {0x1c, 0}, /* y */
nexpaq 1:55a6170b404f 319 {0x1d, 0}, /* z */
nexpaq 1:55a6170b404f 320 {0x2f, KEY_SHIFT}, /* { */
nexpaq 1:55a6170b404f 321 {0x64, KEY_SHIFT}, /* | */
nexpaq 1:55a6170b404f 322 {0x30, KEY_SHIFT}, /* } */
nexpaq 1:55a6170b404f 323 {0x32, KEY_SHIFT}, /* ~ */
nexpaq 1:55a6170b404f 324 {0,0}, /* DEL */
nexpaq 1:55a6170b404f 325
nexpaq 1:55a6170b404f 326 {0x3a, 0}, /* F1 */
nexpaq 1:55a6170b404f 327 {0x3b, 0}, /* F2 */
nexpaq 1:55a6170b404f 328 {0x3c, 0}, /* F3 */
nexpaq 1:55a6170b404f 329 {0x3d, 0}, /* F4 */
nexpaq 1:55a6170b404f 330 {0x3e, 0}, /* F5 */
nexpaq 1:55a6170b404f 331 {0x3f, 0}, /* F6 */
nexpaq 1:55a6170b404f 332 {0x40, 0}, /* F7 */
nexpaq 1:55a6170b404f 333 {0x41, 0}, /* F8 */
nexpaq 1:55a6170b404f 334 {0x42, 0}, /* F9 */
nexpaq 1:55a6170b404f 335 {0x43, 0}, /* F10 */
nexpaq 1:55a6170b404f 336 {0x44, 0}, /* F11 */
nexpaq 1:55a6170b404f 337 {0x45, 0}, /* F12 */
nexpaq 1:55a6170b404f 338
nexpaq 1:55a6170b404f 339 {0x46, 0}, /* PRINT_SCREEN */
nexpaq 1:55a6170b404f 340 {0x47, 0}, /* SCROLL_LOCK */
nexpaq 1:55a6170b404f 341 {0x39, 0}, /* CAPS_LOCK */
nexpaq 1:55a6170b404f 342 {0x53, 0}, /* NUM_LOCK */
nexpaq 1:55a6170b404f 343 {0x49, 0}, /* INSERT */
nexpaq 1:55a6170b404f 344 {0x4a, 0}, /* HOME */
nexpaq 1:55a6170b404f 345 {0x4b, 0}, /* PAGE_UP */
nexpaq 1:55a6170b404f 346 {0x4e, 0}, /* PAGE_DOWN */
nexpaq 1:55a6170b404f 347
nexpaq 1:55a6170b404f 348 {0x4f, 0}, /* RIGHT_ARROW */
nexpaq 1:55a6170b404f 349 {0x50, 0}, /* LEFT_ARROW */
nexpaq 1:55a6170b404f 350 {0x51, 0}, /* DOWN_ARROW */
nexpaq 1:55a6170b404f 351 {0x52, 0}, /* UP_ARROW */
nexpaq 1:55a6170b404f 352 };
nexpaq 1:55a6170b404f 353 #endif
nexpaq 1:55a6170b404f 354
nexpaq 1:55a6170b404f 355 uint8_t * USBKeyboard::reportDesc() {
nexpaq 1:55a6170b404f 356 static uint8_t reportDescriptor[] = {
nexpaq 1:55a6170b404f 357 USAGE_PAGE(1), 0x01, // Generic Desktop
nexpaq 1:55a6170b404f 358 USAGE(1), 0x06, // Keyboard
nexpaq 1:55a6170b404f 359 COLLECTION(1), 0x01, // Application
nexpaq 1:55a6170b404f 360 REPORT_ID(1), REPORT_ID_KEYBOARD,
nexpaq 1:55a6170b404f 361
nexpaq 1:55a6170b404f 362 USAGE_PAGE(1), 0x07, // Key Codes
nexpaq 1:55a6170b404f 363 USAGE_MINIMUM(1), 0xE0,
nexpaq 1:55a6170b404f 364 USAGE_MAXIMUM(1), 0xE7,
nexpaq 1:55a6170b404f 365 LOGICAL_MINIMUM(1), 0x00,
nexpaq 1:55a6170b404f 366 LOGICAL_MAXIMUM(1), 0x01,
nexpaq 1:55a6170b404f 367 REPORT_SIZE(1), 0x01,
nexpaq 1:55a6170b404f 368 REPORT_COUNT(1), 0x08,
nexpaq 1:55a6170b404f 369 INPUT(1), 0x02, // Data, Variable, Absolute
nexpaq 1:55a6170b404f 370 REPORT_COUNT(1), 0x01,
nexpaq 1:55a6170b404f 371 REPORT_SIZE(1), 0x08,
nexpaq 1:55a6170b404f 372 INPUT(1), 0x01, // Constant
nexpaq 1:55a6170b404f 373
nexpaq 1:55a6170b404f 374
nexpaq 1:55a6170b404f 375 REPORT_COUNT(1), 0x05,
nexpaq 1:55a6170b404f 376 REPORT_SIZE(1), 0x01,
nexpaq 1:55a6170b404f 377 USAGE_PAGE(1), 0x08, // LEDs
nexpaq 1:55a6170b404f 378 USAGE_MINIMUM(1), 0x01,
nexpaq 1:55a6170b404f 379 USAGE_MAXIMUM(1), 0x05,
nexpaq 1:55a6170b404f 380 OUTPUT(1), 0x02, // Data, Variable, Absolute
nexpaq 1:55a6170b404f 381 REPORT_COUNT(1), 0x01,
nexpaq 1:55a6170b404f 382 REPORT_SIZE(1), 0x03,
nexpaq 1:55a6170b404f 383 OUTPUT(1), 0x01, // Constant
nexpaq 1:55a6170b404f 384
nexpaq 1:55a6170b404f 385
nexpaq 1:55a6170b404f 386 REPORT_COUNT(1), 0x06,
nexpaq 1:55a6170b404f 387 REPORT_SIZE(1), 0x08,
nexpaq 1:55a6170b404f 388 LOGICAL_MINIMUM(1), 0x00,
nexpaq 1:55a6170b404f 389 LOGICAL_MAXIMUM(1), 0x65,
nexpaq 1:55a6170b404f 390 USAGE_PAGE(1), 0x07, // Key Codes
nexpaq 1:55a6170b404f 391 USAGE_MINIMUM(1), 0x00,
nexpaq 1:55a6170b404f 392 USAGE_MAXIMUM(1), 0x65,
nexpaq 1:55a6170b404f 393 INPUT(1), 0x00, // Data, Array
nexpaq 1:55a6170b404f 394 END_COLLECTION(0),
nexpaq 1:55a6170b404f 395
nexpaq 1:55a6170b404f 396 // Media Control
nexpaq 1:55a6170b404f 397 USAGE_PAGE(1), 0x0C,
nexpaq 1:55a6170b404f 398 USAGE(1), 0x01,
nexpaq 1:55a6170b404f 399 COLLECTION(1), 0x01,
nexpaq 1:55a6170b404f 400 REPORT_ID(1), REPORT_ID_VOLUME,
nexpaq 1:55a6170b404f 401 USAGE_PAGE(1), 0x0C,
nexpaq 1:55a6170b404f 402 LOGICAL_MINIMUM(1), 0x00,
nexpaq 1:55a6170b404f 403 LOGICAL_MAXIMUM(1), 0x01,
nexpaq 1:55a6170b404f 404 REPORT_SIZE(1), 0x01,
nexpaq 1:55a6170b404f 405 REPORT_COUNT(1), 0x07,
nexpaq 1:55a6170b404f 406 USAGE(1), 0xB5, // Next Track
nexpaq 1:55a6170b404f 407 USAGE(1), 0xB6, // Previous Track
nexpaq 1:55a6170b404f 408 USAGE(1), 0xB7, // Stop
nexpaq 1:55a6170b404f 409 USAGE(1), 0xCD, // Play / Pause
nexpaq 1:55a6170b404f 410 USAGE(1), 0xE2, // Mute
nexpaq 1:55a6170b404f 411 USAGE(1), 0xE9, // Volume Up
nexpaq 1:55a6170b404f 412 USAGE(1), 0xEA, // Volume Down
nexpaq 1:55a6170b404f 413 INPUT(1), 0x02, // Input (Data, Variable, Absolute)
nexpaq 1:55a6170b404f 414 REPORT_COUNT(1), 0x01,
nexpaq 1:55a6170b404f 415 INPUT(1), 0x01,
nexpaq 1:55a6170b404f 416 END_COLLECTION(0),
nexpaq 1:55a6170b404f 417 };
nexpaq 1:55a6170b404f 418 reportLength = sizeof(reportDescriptor);
nexpaq 1:55a6170b404f 419 return reportDescriptor;
nexpaq 1:55a6170b404f 420 }
nexpaq 1:55a6170b404f 421
nexpaq 1:55a6170b404f 422
nexpaq 1:55a6170b404f 423 bool USBKeyboard::EPINT_OUT_callback() {
nexpaq 1:55a6170b404f 424 uint32_t bytesRead = 0;
nexpaq 1:55a6170b404f 425 uint8_t led[65];
nexpaq 1:55a6170b404f 426 USBDevice::readEP(EPINT_OUT, led, &bytesRead, MAX_HID_REPORT_SIZE);
nexpaq 1:55a6170b404f 427
nexpaq 1:55a6170b404f 428 // we take led[1] because led[0] is the report ID
nexpaq 1:55a6170b404f 429 lock_status = led[1] & 0x07;
nexpaq 1:55a6170b404f 430
nexpaq 1:55a6170b404f 431 // We activate the endpoint to be able to recceive data
nexpaq 1:55a6170b404f 432 if (!readStart(EPINT_OUT, MAX_HID_REPORT_SIZE))
nexpaq 1:55a6170b404f 433 return false;
nexpaq 1:55a6170b404f 434 return true;
nexpaq 1:55a6170b404f 435 }
nexpaq 1:55a6170b404f 436
nexpaq 1:55a6170b404f 437 uint8_t USBKeyboard::lockStatus() {
nexpaq 1:55a6170b404f 438 return lock_status;
nexpaq 1:55a6170b404f 439 }
nexpaq 1:55a6170b404f 440
nexpaq 1:55a6170b404f 441 int USBKeyboard::_putc(int c) {
nexpaq 1:55a6170b404f 442 return keyCode(c, keymap[c].modifier);
nexpaq 1:55a6170b404f 443 }
nexpaq 1:55a6170b404f 444
nexpaq 1:55a6170b404f 445 bool USBKeyboard::keyCode(uint8_t key, uint8_t modifier) {
nexpaq 1:55a6170b404f 446 // Send a simulated keyboard keypress. Returns true if successful.
nexpaq 1:55a6170b404f 447 HID_REPORT report;
nexpaq 1:55a6170b404f 448
nexpaq 1:55a6170b404f 449 report.data[0] = REPORT_ID_KEYBOARD;
nexpaq 1:55a6170b404f 450 report.data[1] = modifier;
nexpaq 1:55a6170b404f 451 report.data[2] = 0;
nexpaq 1:55a6170b404f 452 report.data[3] = keymap[key].usage;
nexpaq 1:55a6170b404f 453 report.data[4] = 0;
nexpaq 1:55a6170b404f 454 report.data[5] = 0;
nexpaq 1:55a6170b404f 455 report.data[6] = 0;
nexpaq 1:55a6170b404f 456 report.data[7] = 0;
nexpaq 1:55a6170b404f 457 report.data[8] = 0;
nexpaq 1:55a6170b404f 458
nexpaq 1:55a6170b404f 459 report.length = 9;
nexpaq 1:55a6170b404f 460
nexpaq 1:55a6170b404f 461 if (!send(&report)) {
nexpaq 1:55a6170b404f 462 return false;
nexpaq 1:55a6170b404f 463 }
nexpaq 1:55a6170b404f 464
nexpaq 1:55a6170b404f 465 report.data[1] = 0;
nexpaq 1:55a6170b404f 466 report.data[3] = 0;
nexpaq 1:55a6170b404f 467
nexpaq 1:55a6170b404f 468 if (!send(&report)) {
nexpaq 1:55a6170b404f 469 return false;
nexpaq 1:55a6170b404f 470 }
nexpaq 1:55a6170b404f 471
nexpaq 1:55a6170b404f 472 return true;
nexpaq 1:55a6170b404f 473
nexpaq 1:55a6170b404f 474 }
nexpaq 1:55a6170b404f 475
nexpaq 1:55a6170b404f 476
nexpaq 1:55a6170b404f 477 bool USBKeyboard::mediaControl(MEDIA_KEY key) {
nexpaq 1:55a6170b404f 478 HID_REPORT report;
nexpaq 1:55a6170b404f 479
nexpaq 1:55a6170b404f 480 report.data[0] = REPORT_ID_VOLUME;
nexpaq 1:55a6170b404f 481 report.data[1] = (1 << key) & 0x7f;
nexpaq 1:55a6170b404f 482
nexpaq 1:55a6170b404f 483 report.length = 2;
nexpaq 1:55a6170b404f 484
nexpaq 1:55a6170b404f 485 if (!send(&report)) {
nexpaq 1:55a6170b404f 486 return false;
nexpaq 1:55a6170b404f 487 }
nexpaq 1:55a6170b404f 488
nexpaq 1:55a6170b404f 489 report.data[0] = REPORT_ID_VOLUME;
nexpaq 1:55a6170b404f 490 report.data[1] = 0;
nexpaq 1:55a6170b404f 491
nexpaq 1:55a6170b404f 492 report.length = 2;
nexpaq 1:55a6170b404f 493
nexpaq 1:55a6170b404f 494 return send(&report);
nexpaq 1:55a6170b404f 495 }
nexpaq 1:55a6170b404f 496
nexpaq 1:55a6170b404f 497
nexpaq 1:55a6170b404f 498 #define DEFAULT_CONFIGURATION (1)
nexpaq 1:55a6170b404f 499 #define TOTAL_DESCRIPTOR_LENGTH ((1 * CONFIGURATION_DESCRIPTOR_LENGTH) \
nexpaq 1:55a6170b404f 500 + (1 * INTERFACE_DESCRIPTOR_LENGTH) \
nexpaq 1:55a6170b404f 501 + (1 * HID_DESCRIPTOR_LENGTH) \
nexpaq 1:55a6170b404f 502 + (2 * ENDPOINT_DESCRIPTOR_LENGTH))
nexpaq 1:55a6170b404f 503
nexpaq 1:55a6170b404f 504 uint8_t * USBKeyboard::configurationDesc() {
nexpaq 1:55a6170b404f 505 static uint8_t configurationDescriptor[] = {
nexpaq 1:55a6170b404f 506 CONFIGURATION_DESCRIPTOR_LENGTH,// bLength
nexpaq 1:55a6170b404f 507 CONFIGURATION_DESCRIPTOR, // bDescriptorType
nexpaq 1:55a6170b404f 508 LSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (LSB)
nexpaq 1:55a6170b404f 509 MSB(TOTAL_DESCRIPTOR_LENGTH), // wTotalLength (MSB)
nexpaq 1:55a6170b404f 510 0x01, // bNumInterfaces
nexpaq 1:55a6170b404f 511 DEFAULT_CONFIGURATION, // bConfigurationValue
nexpaq 1:55a6170b404f 512 0x00, // iConfiguration
nexpaq 1:55a6170b404f 513 C_RESERVED | C_SELF_POWERED, // bmAttributes
nexpaq 1:55a6170b404f 514 C_POWER(0), // bMaxPowerHello World from Mbed
nexpaq 1:55a6170b404f 515
nexpaq 1:55a6170b404f 516 INTERFACE_DESCRIPTOR_LENGTH, // bLength
nexpaq 1:55a6170b404f 517 INTERFACE_DESCRIPTOR, // bDescriptorType
nexpaq 1:55a6170b404f 518 0x00, // bInterfaceNumber
nexpaq 1:55a6170b404f 519 0x00, // bAlternateSetting
nexpaq 1:55a6170b404f 520 0x02, // bNumEndpoints
nexpaq 1:55a6170b404f 521 HID_CLASS, // bInterfaceClass
nexpaq 1:55a6170b404f 522 1, // bInterfaceSubClass
nexpaq 1:55a6170b404f 523 1, // bInterfaceProtocol (keyboard)
nexpaq 1:55a6170b404f 524 0x00, // iInterface
nexpaq 1:55a6170b404f 525
nexpaq 1:55a6170b404f 526 HID_DESCRIPTOR_LENGTH, // bLength
nexpaq 1:55a6170b404f 527 HID_DESCRIPTOR, // bDescriptorType
nexpaq 1:55a6170b404f 528 LSB(HID_VERSION_1_11), // bcdHID (LSB)
nexpaq 1:55a6170b404f 529 MSB(HID_VERSION_1_11), // bcdHID (MSB)
nexpaq 1:55a6170b404f 530 0x00, // bCountryCode
nexpaq 1:55a6170b404f 531 0x01, // bNumDescriptors
nexpaq 1:55a6170b404f 532 REPORT_DESCRIPTOR, // bDescriptorType
nexpaq 1:55a6170b404f 533 (uint8_t)(LSB(reportDescLength())), // wDescriptorLength (LSB)
nexpaq 1:55a6170b404f 534 (uint8_t)(MSB(reportDescLength())), // wDescriptorLength (MSB)
nexpaq 1:55a6170b404f 535
nexpaq 1:55a6170b404f 536 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
nexpaq 1:55a6170b404f 537 ENDPOINT_DESCRIPTOR, // bDescriptorType
nexpaq 1:55a6170b404f 538 PHY_TO_DESC(EPINT_IN), // bEndpointAddress
nexpaq 1:55a6170b404f 539 E_INTERRUPT, // bmAttributes
nexpaq 1:55a6170b404f 540 LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
nexpaq 1:55a6170b404f 541 MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
nexpaq 1:55a6170b404f 542 1, // bInterval (milliseconds)
nexpaq 1:55a6170b404f 543
nexpaq 1:55a6170b404f 544 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
nexpaq 1:55a6170b404f 545 ENDPOINT_DESCRIPTOR, // bDescriptorType
nexpaq 1:55a6170b404f 546 PHY_TO_DESC(EPINT_OUT), // bEndpointAddress
nexpaq 1:55a6170b404f 547 E_INTERRUPT, // bmAttributes
nexpaq 1:55a6170b404f 548 LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
nexpaq 1:55a6170b404f 549 MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
nexpaq 1:55a6170b404f 550 1, // bInterval (milliseconds)
nexpaq 1:55a6170b404f 551 };
nexpaq 1:55a6170b404f 552 return configurationDescriptor;
nexpaq 1:55a6170b404f 553 }