tmk_core/common/command.c

   1 /*
   2 Copyright 2011 Jun Wako <wakojun@gmail.com>
   3
   4 This program is free software: you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation, either version 2 of the License, or
   7 (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 */
  17 #include <stdint.h>
  18 #include <stdbool.h>
  19 #include <util/delay.h>
  20 #include "keycode.h"
  21 #include "host.h"
  22 #include "keymap.h"
  23 #include "print.h"
  24 #include "debug.h"
  25 #include "util.h"
  26 #include "timer.h"
  27 #include "keyboard.h"
  28 #include "bootloader.h"
  29 #include "action_layer.h"
  30 #include "action_util.h"
  31 #include "eeconfig.h"
  32 #include "sleep_led.h"
  33 #include "led.h"
  34 #include "command.h"
  35 #include "backlight.h"
  36
  37 #ifdef MOUSEKEY_ENABLE
  38 #include "mousekey.h"
  39 #endif
  40
  41 #ifdef PROTOCOL_PJRC
  42 #   include "usb_keyboard.h"
  43 #   ifdef EXTRAKEY_ENABLE
  44 #       include "usb_extra.h"
  45 #   endif
  46 #endif
  47
  48 #ifdef PROTOCOL_VUSB
  49 #   include "usbdrv.h"
  50 #endif
  51
  52
  53 static bool command_common(uint8_t code);
  54 static void command_common_help(void);
  55 static void print_version(void);
  56 static void print_status(void);
  57 static bool command_console(uint8_t code);
  58 static void command_console_help(void);
  59 #ifdef MOUSEKEY_ENABLE
  60 static bool mousekey_console(uint8_t code);
  61 static void mousekey_console_help(void);
  62 #endif
  63
  64 static uint8_t numkey2num(uint8_t code);
  65 static void switch_default_layer(uint8_t layer);
  66
  67
  68 command_state_t command_state = ONESHOT;
  69
  70
  71 bool command_proc(uint8_t code)
  72 {
  73     switch (command_state) {
  74         case ONESHOT:
  75             if (!IS_COMMAND())
  76                 return false;
  77             return (command_extra(code) || command_common(code));
  78             break;
  79         case CONSOLE:
  80             if (IS_COMMAND())
  81                 return (command_extra(code) || command_common(code));
  82             else
  83                 return (command_console_extra(code) || command_console(code));
  84             break;
  85 #ifdef MOUSEKEY_ENABLE
  86         case MOUSEKEY:
  87             mousekey_console(code);
  88             break;
  89 #endif
  90         default:
  91             command_state = ONESHOT;
  92             return false;
  93     }
  94     return true;
  95 }
  96
  97 /* TODO: Refactoring is needed. */
  98 /* This allows to define extra commands. return false when not processed. */
  99 bool command_extra(uint8_t code) __attribute__ ((weak));
 100 bool command_extra(uint8_t code)
 101 {
 102     return false;
 103 }
 104
 105 bool command_console_extra(uint8_t code) __attribute__ ((weak));
 106 bool command_console_extra(uint8_t code)
 107 {
 108     return false;
 109 }
 110
 111
 112 /***********************************************************
 113  * Command common
 114  ***********************************************************/
 115 static void command_common_help(void)
 116 {
 117         print(                            "\n\t- Magic -\n"
 118                 STR(MAGIC_KEY_DEBUG       ) ":  Debug Message Toggle\n"
 119                 STR(MAGIC_KEY_DEBUG_MATRIX) ":  Matrix Debug Mode Toggle - Show keypresses in matrix grid\n"
 120                 STR(MAGIC_KEY_DEBUG_KBD   ) ":  Keyboard Debug Toggle - Show keypress report\n"
 121                 STR(MAGIC_KEY_DEBUG_MOUSE ) ":  Debug Mouse Toggle\n"
 122                 STR(MAGIC_KEY_VERSION     ) ":  Version\n"
 123                 STR(MAGIC_KEY_STATUS      ) ":  Status\n"
 124                 STR(MAGIC_KEY_CONSOLE     ) ":  Activate Console Mode\n"
 125
 126 #if MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
 127                 STR(MAGIC_KEY_LAYER0      ) ":  Switch to Layer 0\n"
 128                 STR(MAGIC_KEY_LAYER1      ) ":  Switch to Layer 1\n"
 129                 STR(MAGIC_KEY_LAYER2      ) ":  Switch to Layer 2\n"
 130                 STR(MAGIC_KEY_LAYER3      ) ":  Switch to Layer 3\n"
 131                 STR(MAGIC_KEY_LAYER4      ) ":  Switch to Layer 4\n"
 132                 STR(MAGIC_KEY_LAYER5      ) ":  Switch to Layer 5\n"
 133                 STR(MAGIC_KEY_LAYER6      ) ":  Switch to Layer 6\n"
 134                 STR(MAGIC_KEY_LAYER7      ) ":  Switch to Layer 7\n"
 135                 STR(MAGIC_KEY_LAYER8      ) ":  Switch to Layer 8\n"
 136                 STR(MAGIC_KEY_LAYER9      ) ":  Switch to Layer 9\n"
 137 #endif
 138
 139 #if MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
 140                                             "F1-F10:    Switch to Layer 0-9 (F10 = L0)\n"
 141 #endif
 142
 143 #if MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
 144                                             "0-9:       Switch to Layer 0-9\n"
 145 #endif
 146
 147                 STR(MAGIC_KEY_LAYER0_ALT1 ) ":  Switch to Layer 0 (alternate key 1)\n"
 148                 STR(MAGIC_KEY_LAYER0_ALT2 ) ":  Switch to Layer 0 (alternate key 2)\n"
 149                 STR(MAGIC_KEY_BOOTLOADER  ) ":  Jump to Bootloader (Reset)\n"
 150
 151 #ifdef KEYBOARD_LOCK_ENABLE
 152                 STR(MAGIC_KEY_LOCK        ) ":  Lock\n"
 153 #endif
 154
 155 #ifdef BOOTMAGIC_ENABLE
 156                 STR(MAGIC_KEY_EEPROM      ) ":  Print EEPROM Settings\n"
 157 #endif
 158
 159 #ifdef NKRO_ENABLE
 160                 STR(MAGIC_KEY_NKRO        ) ":  NKRO Toggle\n"
 161 #endif
 162
 163 #ifdef SLEEP_LED_ENABLE
 164                 STR(MAGIC_KEY_SLEEP_LED   ) ":  Sleep LED Test\n"
 165 #endif
 166     );
 167 }
 168
 169 static void print_version(void)
 170 {
 171         // print version & information
 172     print("\n\t- Version -\n");
 173     print("DESC: " STR(DESCRIPTION) "\n");
 174     print("VID: " STR(VENDOR_ID) "(" STR(MANUFACTURER) ") "
 175           "PID: " STR(PRODUCT_ID) "(" STR(PRODUCT) ") "
 176           "VER: " STR(DEVICE_VER) "\n");
 177     print("BUILD: " STR(VERSION) " (" __TIME__ " " __DATE__ ")\n");
 178
 179     /* build options */
 180     print("OPTIONS:"
 181
 182 #ifdef PROTOCOL_PJRC
 183             " PJRC"
 184 #endif
 185 #ifdef PROTOCOL_LUFA
 186             " LUFA"
 187 #endif
 188 #ifdef PROTOCOL_VUSB
 189             " VUSB"
 190 #endif
 191 #ifdef BOOTMAGIC_ENABLE
 192             " BOOTMAGIC"
 193 #endif
 194 #ifdef MOUSEKEY_ENABLE
 195             " MOUSEKEY"
 196 #endif
 197 #ifdef EXTRAKEY_ENABLE
 198             " EXTRAKEY"
 199 #endif
 200 #ifdef CONSOLE_ENABLE
 201             " CONSOLE"
 202 #endif
 203 #ifdef COMMAND_ENABLE
 204             " COMMAND"
 205 #endif
 206 #ifdef NKRO_ENABLE
 207             " NKRO"
 208 #endif
 209 #ifdef KEYMAP_SECTION_ENABLE
 210             " KEYMAP_SECTION"
 211 #endif
 212
 213             " " STR(BOOTLOADER_SIZE) "\n");
 214
 215     print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__)
 216           " AVR-LIBC: " __AVR_LIBC_VERSION_STRING__
 217           " AVR_ARCH: avr" STR(__AVR_ARCH__) "\n");
 218
 219         return;
 220 }
 221
 222 static void print_status(void)
 223 {
 224
 225     print("\n\t- Status -\n");
 226
 227     print_val_hex8(host_keyboard_leds());
 228     print_val_hex8(keyboard_protocol);
 229     print_val_hex8(keyboard_idle);
 230 #ifdef NKRO_ENABLE
 231     print_val_hex8(keyboard_nkro);
 232 #endif
 233     print_val_hex32(timer_count);
 234
 235 #ifdef PROTOCOL_PJRC
 236     print_val_hex8(UDCON);
 237     print_val_hex8(UDIEN);
 238     print_val_hex8(UDINT);
 239     print_val_hex8(usb_keyboard_leds);
 240     print_val_hex8(usb_keyboard_idle_count);
 241 #endif
 242
 243 #ifdef PROTOCOL_PJRC
 244 #   if USB_COUNT_SOF
 245     print_val_hex8(usbSofCount);
 246 #   endif
 247 #endif
 248         return;
 249 }
 250
 251 #ifdef BOOTMAGIC_ENABLE
 252 static void print_eeconfig(void)
 253 {
 254     print("default_layer: "); print_dec(eeconfig_read_default_layer()); print("\n");
 255
 256     debug_config_t dc;
 257     dc.raw = eeconfig_read_debug();
 258     print("debug_config.raw: "); print_hex8(dc.raw); print("\n");
 259     print(".enable: "); print_dec(dc.enable); print("\n");
 260     print(".matrix: "); print_dec(dc.matrix); print("\n");
 261     print(".keyboard: "); print_dec(dc.keyboard); print("\n");
 262     print(".mouse: "); print_dec(dc.mouse); print("\n");
 263
 264     keymap_config_t kc;
 265     kc.raw = eeconfig_read_keymap();
 266     print("keymap_config.raw: "); print_hex8(kc.raw); print("\n");
 267     print(".swap_control_capslock: "); print_dec(kc.swap_control_capslock); print("\n");
 268     print(".capslock_to_control: "); print_dec(kc.capslock_to_control); print("\n");
 269     print(".swap_lalt_lgui: "); print_dec(kc.swap_lalt_lgui); print("\n");
 270     print(".swap_ralt_rgui: "); print_dec(kc.swap_ralt_rgui); print("\n");
 271     print(".no_gui: "); print_dec(kc.no_gui); print("\n");
 272     print(".swap_grave_esc: "); print_dec(kc.swap_grave_esc); print("\n");
 273     print(".swap_backslash_backspace: "); print_dec(kc.swap_backslash_backspace); print("\n");
 274     print(".nkro: "); print_dec(kc.nkro); print("\n");
 275
 276 #ifdef BACKLIGHT_ENABLE
 277     backlight_config_t bc;
 278     bc.raw = eeconfig_read_backlight();
 279     print("backlight_config.raw: "); print_hex8(bc.raw); print("\n");
 280     print(".enable: "); print_dec(bc.enable); print("\n");
 281     print(".level: "); print_dec(bc.level); print("\n");
 282 #endif
 283 }
 284 #endif
 285
 286 static bool command_common(uint8_t code)
 287 {
 288
 289 #ifdef KEYBOARD_LOCK_ENABLE
 290     static host_driver_t *host_driver = 0;
 291 #endif
 292
 293     switch (code) {
 294
 295 #ifdef SLEEP_LED_ENABLE
 296
 297                 // test breathing sleep LED
 298         case MAGIC_KC(MAGIC_KEY_SLEEP_LED):
 299             print("Sleep LED Test\n");
 300             sleep_led_toggle();
 301             led_set(host_keyboard_leds());
 302             break;
 303 #endif
 304
 305 #ifdef BOOTMAGIC_ENABLE
 306
 307                 // print stored eeprom config
 308         case MAGIC_KC(MAGIC_KEY_EEPROM):
 309             print("eeconfig:\n");
 310             print_eeconfig();
 311             break;
 312 #endif
 313
 314 #ifdef KEYBOARD_LOCK_ENABLE
 315
 316                 // lock/unlock keyboard
 317         case MAGIC_KC(MAGIC_KEY_LOCK):
 318             if (host_get_driver()) {
 319                 host_driver = host_get_driver();
 320                 clear_keyboard();
 321                 host_set_driver(0);
 322                 print("Locked.\n");
 323             } else {
 324                 host_set_driver(host_driver);
 325                 print("Unlocked.\n");
 326             }
 327             break;
 328 #endif
 329
 330                 // print help
 331         case MAGIC_KC(MAGIC_KEY_HELP1):
 332         case MAGIC_KC(MAGIC_KEY_HELP2):
 333             command_common_help();
 334             break;
 335
 336                 // activate console
 337         case MAGIC_KC(MAGIC_KEY_CONSOLE):
 338             debug_matrix   = false;
 339             debug_keyboard = false;
 340             debug_mouse    = false;
 341             debug_enable   = false;
 342             command_console_help();
 343             print("C> ");
 344             command_state = CONSOLE;
 345             break;
 346
 347         // jump to bootloader
 348         case MAGIC_KC(MAGIC_KEY_BOOTLOADER):
 349             clear_keyboard(); // clear to prevent stuck keys
 350             print("\n\nJumping to bootloader... ");
 351             _delay_ms(1000);
 352             bootloader_jump(); // not return
 353             break;
 354
 355         // debug toggle
 356         case MAGIC_KC(MAGIC_KEY_DEBUG):
 357             debug_enable = !debug_enable;
 358             if (debug_enable) {
 359                 print("\ndebug: on\n");
 360                 debug_matrix   = true;
 361                 debug_keyboard = true;
 362                 debug_mouse    = true;
 363             } else {
 364                 print("\ndebug: off\n");
 365                 debug_matrix   = false;
 366                 debug_keyboard = false;
 367                 debug_mouse    = false;
 368             }
 369             break;
 370
 371         // debug matrix toggle
 372         case MAGIC_KC(MAGIC_KEY_DEBUG_MATRIX):
 373             debug_matrix = !debug_matrix;
 374             if (debug_matrix) {
 375                 print("\nmatrix: on\n");
 376                 debug_enable = true;
 377             } else {
 378                 print("\nmatrix: off\n");
 379             }
 380             break;
 381
 382         // debug keyboard toggle
 383         case MAGIC_KC(MAGIC_KEY_DEBUG_KBD):
 384             debug_keyboard = !debug_keyboard;
 385             if (debug_keyboard) {
 386                 print("\nkeyboard: on\n");
 387                 debug_enable = true;
 388             } else {
 389                 print("\nkeyboard: off\n");
 390             }
 391             break;
 392
 393         // debug mouse toggle
 394         case MAGIC_KC(MAGIC_KEY_DEBUG_MOUSE):
 395             debug_mouse = !debug_mouse;
 396             if (debug_mouse) {
 397                 print("\nmouse: on\n");
 398                 debug_enable = true;
 399             } else {
 400                                 print("\nmouse: off\n");
 401             }
 402             break;
 403
 404                 // print version
 405         case MAGIC_KC(MAGIC_KEY_VERSION):
 406                 print_version();
 407                     break;
 408
 409                 // print status
 410                 case MAGIC_KC(MAGIC_KEY_STATUS):
 411                         print_status();
 412             break;
 413
 414 #ifdef NKRO_ENABLE
 415
 416                 // NKRO toggle
 417         case MAGIC_KC(MAGIC_KEY_NKRO):
 418             clear_keyboard(); // clear to prevent stuck keys
 419             keyboard_nkro = !keyboard_nkro;
 420             if (keyboard_nkro)
 421                 print("NKRO: on\n");
 422             else
 423                 print("NKRO: off\n");
 424             break;
 425 #endif
 426
 427                 // switch layers
 428
 429                 case MAGIC_KC(MAGIC_KEY_LAYER0_ALT1):
 430                 case MAGIC_KC(MAGIC_KEY_LAYER0_ALT2):
 431             switch_default_layer(0);
 432             break;
 433
 434 #if MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
 435
 436                 case MAGIC_KC(MAGIC_KEY_LAYER0):
 437             switch_default_layer(0);
 438             break;
 439
 440                 case MAGIC_KC(MAGIC_KEY_LAYER1):
 441             switch_default_layer(1);
 442             break;
 443
 444                 case MAGIC_KC(MAGIC_KEY_LAYER2):
 445             switch_default_layer(2);
 446             break;
 447
 448                 case MAGIC_KC(MAGIC_KEY_LAYER3):
 449             switch_default_layer(3);
 450             break;
 451
 452                 case MAGIC_KC(MAGIC_KEY_LAYER4):
 453             switch_default_layer(4);
 454             break;
 455
 456                 case MAGIC_KC(MAGIC_KEY_LAYER5):
 457             switch_default_layer(5);
 458             break;
 459
 460                 case MAGIC_KC(MAGIC_KEY_LAYER6):
 461             switch_default_layer(6);
 462             break;
 463
 464                 case MAGIC_KC(MAGIC_KEY_LAYER7):
 465             switch_default_layer(7);
 466             break;
 467
 468                 case MAGIC_KC(MAGIC_KEY_LAYER8):
 469             switch_default_layer(8);
 470             break;
 471
 472                 case MAGIC_KC(MAGIC_KEY_LAYER9):
 473             switch_default_layer(9);
 474             break;
 475 #endif
 476
 477
 478 #if MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
 479
 480         case KC_F1 ... KC_F9:
 481             switch_default_layer((code - KC_F1) + 1);
 482             break;
 483         case KC_F10:
 484             switch_default_layer(0);
 485             break;
 486 #endif
 487
 488 #if MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
 489
 490         case KC_1 ... KC_9:
 491             switch_default_layer((code - KC_1) + 1);
 492             break;
 493         case KC_0:
 494             switch_default_layer(0);
 495             break;
 496 #endif
 497
 498         default:
 499             print("?");
 500             return false;
 501     }
 502     return true;
 503 }
 504
 505
 506 /***********************************************************
 507  * Command console
 508  ***********************************************************/
 509 static void command_console_help(void)
 510 {
 511     print("\n\t- Console -\n"
 512           "ESC/q:       quit\n"
 513 #ifdef MOUSEKEY_ENABLE
 514           "m:   mousekey\n"
 515 #endif
 516     );
 517 }
 518
 519 static bool command_console(uint8_t code)
 520 {
 521     switch (code) {
 522         case KC_H:
 523         case KC_SLASH: /* ? */
 524             command_console_help();
 525             break;
 526         case KC_Q:
 527         case KC_ESC:
 528             command_state = ONESHOT;
 529             return false;
 530 #ifdef MOUSEKEY_ENABLE
 531         case KC_M:
 532             mousekey_console_help();
 533             print("M> ");
 534             command_state = MOUSEKEY;
 535             return true;
 536 #endif
 537         default:
 538             print("?");
 539             return false;
 540     }
 541     print("C> ");
 542     return true;
 543 }
 544
 545
 546 #ifdef MOUSEKEY_ENABLE
 547 /***********************************************************
 548  * Mousekey console
 549  ***********************************************************/
 550 static uint8_t mousekey_param = 0;
 551
 552 static void mousekey_param_print(void)
 553 {
 554     print("\n\t- Values -\n");
 555     print("1: delay(*10ms): "); pdec(mk_delay); print("\n");
 556     print("2: interval(ms): "); pdec(mk_interval); print("\n");
 557     print("3: max_speed: "); pdec(mk_max_speed); print("\n");
 558     print("4: time_to_max: "); pdec(mk_time_to_max); print("\n");
 559     print("5: wheel_max_speed: "); pdec(mk_wheel_max_speed); print("\n");
 560     print("6: wheel_time_to_max: "); pdec(mk_wheel_time_to_max); print("\n");
 561 }
 562
 563 //#define PRINT_SET_VAL(v)  print(#v " = "); print_dec(v); print("\n");
 564 #define PRINT_SET_VAL(v)  xprintf(#v " = %d\n", (v))
 565 static void mousekey_param_inc(uint8_t param, uint8_t inc)
 566 {
 567     switch (param) {
 568         case 1:
 569             if (mk_delay + inc < UINT8_MAX)
 570                 mk_delay += inc;
 571             else
 572                 mk_delay = UINT8_MAX;
 573             PRINT_SET_VAL(mk_delay);
 574             break;
 575         case 2:
 576             if (mk_interval + inc < UINT8_MAX)
 577                 mk_interval += inc;
 578             else
 579                 mk_interval = UINT8_MAX;
 580             PRINT_SET_VAL(mk_interval);
 581             break;
 582         case 3:
 583             if (mk_max_speed + inc < UINT8_MAX)
 584                 mk_max_speed += inc;
 585             else
 586                 mk_max_speed = UINT8_MAX;
 587             PRINT_SET_VAL(mk_max_speed);
 588             break;
 589         case 4:
 590             if (mk_time_to_max + inc < UINT8_MAX)
 591                 mk_time_to_max += inc;
 592             else
 593                 mk_time_to_max = UINT8_MAX;
 594             PRINT_SET_VAL(mk_time_to_max);
 595             break;
 596         case 5:
 597             if (mk_wheel_max_speed + inc < UINT8_MAX)
 598                 mk_wheel_max_speed += inc;
 599             else
 600                 mk_wheel_max_speed = UINT8_MAX;
 601             PRINT_SET_VAL(mk_wheel_max_speed);
 602             break;
 603         case 6:
 604             if (mk_wheel_time_to_max + inc < UINT8_MAX)
 605                 mk_wheel_time_to_max += inc;
 606             else
 607                 mk_wheel_time_to_max = UINT8_MAX;
 608             PRINT_SET_VAL(mk_wheel_time_to_max);
 609             break;
 610     }
 611 }
 612
 613 static void mousekey_param_dec(uint8_t param, uint8_t dec)
 614 {
 615     switch (param) {
 616         case 1:
 617             if (mk_delay > dec)
 618                 mk_delay -= dec;
 619             else
 620                 mk_delay = 0;
 621             PRINT_SET_VAL(mk_delay);
 622             break;
 623         case 2:
 624             if (mk_interval > dec)
 625                 mk_interval -= dec;
 626             else
 627                 mk_interval = 0;
 628             PRINT_SET_VAL(mk_interval);
 629             break;
 630         case 3:
 631             if (mk_max_speed > dec)
 632                 mk_max_speed -= dec;
 633             else
 634                 mk_max_speed = 0;
 635             PRINT_SET_VAL(mk_max_speed);
 636             break;
 637         case 4:
 638             if (mk_time_to_max > dec)
 639                 mk_time_to_max -= dec;
 640             else
 641                 mk_time_to_max = 0;
 642             PRINT_SET_VAL(mk_time_to_max);
 643             break;
 644         case 5:
 645             if (mk_wheel_max_speed > dec)
 646                 mk_wheel_max_speed -= dec;
 647             else
 648                 mk_wheel_max_speed = 0;
 649             PRINT_SET_VAL(mk_wheel_max_speed);
 650             break;
 651         case 6:
 652             if (mk_wheel_time_to_max > dec)
 653                 mk_wheel_time_to_max -= dec;
 654             else
 655                 mk_wheel_time_to_max = 0;
 656             PRINT_SET_VAL(mk_wheel_time_to_max);
 657             break;
 658     }
 659 }
 660
 661 static void mousekey_console_help(void)
 662 {
 663     print("\n\t- Mousekey -\n"
 664           "ESC/q:       quit\n"
 665           "1:   delay(*10ms)\n"
 666           "2:   interval(ms)\n"
 667           "3:   max_speed\n"
 668           "4:   time_to_max\n"
 669           "5:   wheel_max_speed\n"
 670           "6:   wheel_time_to_max\n"
 671           "\n"
 672           "p:   print values\n"
 673           "d:   set defaults\n"
 674           "up:  +1\n"
 675           "down:        -1\n"
 676           "pgup:        +10\n"
 677           "pgdown:      -10\n"
 678           "\n"
 679           "speed = delta * max_speed * (repeat / time_to_max)\n");
 680     xprintf("where delta: cursor=%d, wheel=%d\n"
 681             "See http://en.wikipedia.org/wiki/Mouse_keys\n", MOUSEKEY_MOVE_DELTA,  MOUSEKEY_WHEEL_DELTA);
 682 }
 683
 684 static bool mousekey_console(uint8_t code)
 685 {
 686     switch (code) {
 687         case KC_H:
 688         case KC_SLASH: /* ? */
 689             mousekey_console_help();
 690             break;
 691         case KC_Q:
 692         case KC_ESC:
 693             if (mousekey_param) {
 694                 mousekey_param = 0;
 695             } else {
 696                 print("C> ");
 697                 command_state = CONSOLE;
 698                 return false;
 699             }
 700             break;
 701         case KC_P:
 702             mousekey_param_print();
 703             break;
 704         case KC_1:
 705         case KC_2:
 706         case KC_3:
 707         case KC_4:
 708         case KC_5:
 709         case KC_6:
 710             mousekey_param = numkey2num(code);
 711             break;
 712         case KC_UP:
 713             mousekey_param_inc(mousekey_param, 1);
 714             break;
 715         case KC_DOWN:
 716             mousekey_param_dec(mousekey_param, 1);
 717             break;
 718         case KC_PGUP:
 719             mousekey_param_inc(mousekey_param, 10);
 720             break;
 721         case KC_PGDN:
 722             mousekey_param_dec(mousekey_param, 10);
 723             break;
 724         case KC_D:
 725             mk_delay = MOUSEKEY_DELAY/10;
 726             mk_interval = MOUSEKEY_INTERVAL;
 727             mk_max_speed = MOUSEKEY_MAX_SPEED;
 728             mk_time_to_max = MOUSEKEY_TIME_TO_MAX;
 729             mk_wheel_max_speed = MOUSEKEY_WHEEL_MAX_SPEED;
 730             mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
 731             print("set default\n");
 732             break;
 733         default:
 734             print("?");
 735             return false;
 736     }
 737     if (mousekey_param)
 738         xprintf("M%d> ", mousekey_param);
 739     else
 740         print("M>" );
 741     return true;
 742 }
 743 #endif
 744
 745
 746 /***********************************************************
 747  * Utilities
 748  ***********************************************************/
 749 static uint8_t numkey2num(uint8_t code)
 750 {
 751     switch (code) {
 752         case KC_1: return 1;
 753         case KC_2: return 2;
 754         case KC_3: return 3;
 755         case KC_4: return 4;
 756         case KC_5: return 5;
 757         case KC_6: return 6;
 758         case KC_7: return 7;
 759         case KC_8: return 8;
 760         case KC_9: return 9;
 761         case KC_0: return 0;
 762     }
 763     return 0;
 764 }
 765
 766 static void switch_default_layer(uint8_t layer)
 767 {
 768     xprintf("L%d\n", layer);
 769     default_layer_set(1UL<<layer);
 770     clear_keyboard();
 771 }