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 bool command_console(uint8_t code);
  56 static void command_console_help(void);
  57 #ifdef MOUSEKEY_ENABLE
  58 static bool mousekey_console(uint8_t code);
  59 static void mousekey_console_help(void);
  60 #endif
  61
  62 static uint8_t numkey2num(uint8_t code);
  63 static void switch_default_layer(uint8_t layer);
  64
  65
  66 typedef enum { ONESHOT, CONSOLE, MOUSEKEY } cmdstate_t;
  67 static cmdstate_t state = ONESHOT;
  68
  69
  70 bool command_proc(uint8_t code)
  71 {
  72     switch (state) {
  73         case ONESHOT:
  74             if (!IS_COMMAND())
  75                 return false;
  76             return (command_extra(code) || command_common(code));
  77         case CONSOLE:
  78             command_console(code);
  79             break;
  80 #ifdef MOUSEKEY_ENABLE
  81         case MOUSEKEY:
  82             mousekey_console(code);
  83             break;
  84 #endif
  85         default:
  86             state = ONESHOT;
  87             return false;
  88     }
  89     return true;
  90 }
  91
  92 /* This allows to define extra commands. return false when not processed. */
  93 bool command_extra(uint8_t code) __attribute__ ((weak));
  94 bool command_extra(uint8_t code)
  95 {
  96     return false;
  97 }
  98
  99
 100 /***********************************************************
 101  * Command common
 102  ***********************************************************/
 103 static void command_common_help(void)
 104 {
 105     print("\n\n----- Command Help -----\n");
 106     print("c:   enter console mode\n");
 107     print("d:   toggle debug enable\n");
 108     print("x:   toggle matrix debug\n");
 109     print("k:   toggle keyboard debug\n");
 110     print("m:   toggle mouse debug\n");
 111 #ifdef SLEEP_LED_ENABLE
 112     print("z:   toggle sleep LED test\n");
 113 #endif
 114     print("v:   print device version & info\n");
 115     print("t:   print timer count\n");
 116     print("s:   print status\n");
 117     print("e:   print eeprom config\n");
 118 #ifdef NKRO_ENABLE
 119     print("n:   toggle NKRO\n");
 120 #endif
 121     print("0/F10:       switch to Layer0 \n");
 122     print("1/F1:        switch to Layer1 \n");
 123     print("2/F2:        switch to Layer2 \n");
 124     print("3/F3:        switch to Layer3 \n");
 125     print("4/F4:        switch to Layer4 \n");
 126     print("PScr:        power down/remote wake-up\n");
 127     print("Caps:        Lock Keyboard(Child Proof)\n");
 128     print("Paus:        jump to bootloader\n");
 129 }
 130
 131 #ifdef BOOTMAGIC_ENABLE
 132 static void print_eeconfig(void)
 133 {
 134     print("default_layer: "); print_dec(eeconfig_read_default_layer()); print("\n");
 135
 136     debug_config_t dc;
 137     dc.raw = eeconfig_read_debug();
 138     print("debug_config.raw: "); print_hex8(dc.raw); print("\n");
 139     print(".enable: "); print_dec(dc.enable); print("\n");
 140     print(".matrix: "); print_dec(dc.matrix); print("\n");
 141     print(".keyboard: "); print_dec(dc.keyboard); print("\n");
 142     print(".mouse: "); print_dec(dc.mouse); print("\n");
 143
 144     keymap_config_t kc;
 145     kc.raw = eeconfig_read_keymap();
 146     print("keymap_config.raw: "); print_hex8(kc.raw); print("\n");
 147     print(".swap_control_capslock: "); print_dec(kc.swap_control_capslock); print("\n");
 148     print(".capslock_to_control: "); print_dec(kc.capslock_to_control); print("\n");
 149     print(".swap_lalt_lgui: "); print_dec(kc.swap_lalt_lgui); print("\n");
 150     print(".swap_ralt_rgui: "); print_dec(kc.swap_ralt_rgui); print("\n");
 151     print(".no_gui: "); print_dec(kc.no_gui); print("\n");
 152     print(".swap_grave_esc: "); print_dec(kc.swap_grave_esc); print("\n");
 153     print(".swap_backslash_backspace: "); print_dec(kc.swap_backslash_backspace); print("\n");
 154     print(".nkro: "); print_dec(kc.nkro); print("\n");
 155
 156 #ifdef BACKLIGHT_ENABLE
 157     backlight_config_t bc;
 158     bc.raw = eeconfig_read_backlight();
 159     print("backlight_config.raw: "); print_hex8(bc.raw); print("\n");
 160     print(".enable: "); print_dec(bc.enable); print("\n");
 161     print(".level: "); print_dec(bc.level); print("\n");
 162 #endif
 163 }
 164 #endif
 165
 166 static bool command_common(uint8_t code)
 167 {
 168     static host_driver_t *host_driver = 0;
 169     switch (code) {
 170 #ifdef SLEEP_LED_ENABLE
 171         case KC_Z:
 172             // test breathing sleep LED
 173             print("Sleep LED test\n");
 174             sleep_led_toggle();
 175             led_set(host_keyboard_leds());
 176             break;
 177 #endif
 178 #ifdef BOOTMAGIC_ENABLE
 179         case KC_E:
 180             print("eeconfig:\n");
 181             print_eeconfig();
 182             break;
 183 #endif
 184         case KC_CAPSLOCK:
 185             if (host_get_driver()) {
 186                 host_driver = host_get_driver();
 187                 host_set_driver(0);
 188                 print("Locked.\n");
 189             } else {
 190                 host_set_driver(host_driver);
 191                 print("Unlocked.\n");
 192             }
 193             break;
 194         case KC_H:
 195         case KC_SLASH: /* ? */
 196             command_common_help();
 197             break;
 198         case KC_C:
 199             debug_matrix   = false;
 200             debug_keyboard = false;
 201             debug_mouse    = false;
 202             debug_enable   = false;
 203             command_console_help();
 204             print("\nEnter Console Mode\n");
 205             print("C> ");
 206             state = CONSOLE;
 207             break;
 208         case KC_PAUSE:
 209             clear_keyboard();
 210             print("\n\nJump to bootloader... ");
 211             _delay_ms(1000);
 212             bootloader_jump(); // not return
 213             print("not supported.\n");
 214             break;
 215         case KC_D:
 216             if (debug_enable) {
 217                 print("\nDEBUG: disabled.\n");
 218                 debug_matrix   = false;
 219                 debug_keyboard = false;
 220                 debug_mouse    = false;
 221                 debug_enable   = false;
 222             } else {
 223                 print("\nDEBUG: enabled.\n");
 224                 debug_enable   = true;
 225             }
 226             break;
 227         case KC_X: // debug matrix toggle
 228             debug_matrix = !debug_matrix;
 229             if (debug_matrix) {
 230                 print("\nDEBUG: matrix enabled.\n");
 231                 debug_enable = true;
 232             } else {
 233                 print("\nDEBUG: matrix disabled.\n");
 234             }
 235             break;
 236         case KC_K: // debug keyboard toggle
 237             debug_keyboard = !debug_keyboard;
 238             if (debug_keyboard) {
 239                 print("\nDEBUG: keyboard enabled.\n");
 240                 debug_enable = true;
 241             } else {
 242                 print("\nDEBUG: keyboard disabled.\n");
 243             }
 244             break;
 245         case KC_M: // debug mouse toggle
 246             debug_mouse = !debug_mouse;
 247             if (debug_mouse) {
 248                 print("\nDEBUG: mouse enabled.\n");
 249                 debug_enable = true;
 250             } else {
 251                 print("\nDEBUG: mouse disabled.\n");
 252             }
 253             break;
 254         case KC_V: // print version & information
 255             print("\n\n----- Version -----\n");
 256             print("DESC: " STR(DESCRIPTION) "\n");
 257             print("VID: " STR(VENDOR_ID) "(" STR(MANUFACTURER) ") "
 258                   "PID: " STR(PRODUCT_ID) "(" STR(PRODUCT) ") "
 259                   "VER: " STR(DEVICE_VER) "\n");
 260             print("BUILD: " STR(VERSION) " (" __TIME__ " " __DATE__ ")\n");
 261             /* build options */
 262             print("OPTIONS:"
 263 #ifdef PROTOCOL_PJRC
 264             " PJRC"
 265 #endif
 266 #ifdef PROTOCOL_LUFA
 267             " LUFA"
 268 #endif
 269 #ifdef PROTOCOL_VUSB
 270             " VUSB"
 271 #endif
 272 #ifdef BOOTMAGIC_ENABLE
 273             " BOOTMAGIC"
 274 #endif
 275 #ifdef MOUSEKEY_ENABLE
 276             " MOUSEKEY"
 277 #endif
 278 #ifdef EXTRAKEY_ENABLE
 279             " EXTRAKEY"
 280 #endif
 281 #ifdef CONSOLE_ENABLE
 282             " CONSOLE"
 283 #endif
 284 #ifdef COMMAND_ENABLE
 285             " COMMAND"
 286 #endif
 287 #ifdef NKRO_ENABLE
 288             " NKRO"
 289 #endif
 290 #ifdef KEYMAP_SECTION_ENABLE
 291             " KEYMAP_SECTION"
 292 #endif
 293             " " STR(BOOTLOADER_SIZE) "\n");
 294
 295             print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__)
 296                   " AVR-LIBC: " __AVR_LIBC_VERSION_STRING__
 297                   " AVR_ARCH: avr" STR(__AVR_ARCH__) "\n");
 298             break;
 299         case KC_T: // print timer
 300             print_val_hex32(timer_count);
 301             break;
 302         case KC_S:
 303             print("\n\n----- Status -----\n");
 304             print_val_hex8(host_keyboard_leds());
 305             print_val_hex8(keyboard_protocol);
 306             print_val_hex8(keyboard_idle);
 307 #ifdef PROTOCOL_PJRC
 308             print_val_hex8(UDCON);
 309             print_val_hex8(UDIEN);
 310             print_val_hex8(UDINT);
 311             print_val_hex8(usb_keyboard_leds);
 312             print_val_hex8(usb_keyboard_idle_count);
 313 #endif
 314
 315 #ifdef PROTOCOL_PJRC
 316 #   if USB_COUNT_SOF
 317             print_val_hex8(usbSofCount);
 318 #   endif
 319 #endif
 320             break;
 321 #ifdef NKRO_ENABLE
 322         case KC_N:
 323             clear_keyboard(); //Prevents stuck keys.
 324             keyboard_nkro = !keyboard_nkro;
 325             if (keyboard_nkro)
 326                 print("NKRO: enabled\n");
 327             else
 328                 print("NKRO: disabled\n");
 329             break;
 330 #endif
 331 #ifdef EXTRAKEY_ENABLE
 332         case KC_PSCREEN:
 333             // TODO: Power key should take this feature? otherwise any key during suspend.
 334 #ifdef PROTOCOL_PJRC
 335             if (suspend && remote_wakeup) {
 336                 usb_remote_wakeup();
 337             } else {
 338                 host_system_send(SYSTEM_POWER_DOWN);
 339                 host_system_send(0);
 340                 _delay_ms(500);
 341             }
 342 #else
 343             host_system_send(SYSTEM_POWER_DOWN);
 344             _delay_ms(100);
 345             host_system_send(0);
 346             _delay_ms(500);
 347 #endif
 348             break;
 349 #endif
 350         case KC_ESC:
 351         case KC_GRV:
 352         case KC_0:
 353             switch_default_layer(0);
 354             break;
 355         case KC_1 ... KC_9:
 356             switch_default_layer((code - KC_1) + 1);
 357             break;
 358         case KC_F1 ... KC_F12:
 359             switch_default_layer((code - KC_F1) + 1);
 360             break;
 361         default:
 362             print("?");
 363             return false;
 364     }
 365     return true;
 366 }
 367
 368
 369 /***********************************************************
 370  * Command console
 371  ***********************************************************/
 372 static void command_console_help(void)
 373 {
 374     print("\n\n----- Console Help -----\n");
 375     print("ESC/q:       quit\n");
 376 #ifdef MOUSEKEY_ENABLE
 377     print("m:   mousekey\n");
 378 #endif
 379 }
 380
 381 static bool command_console(uint8_t code)
 382 {
 383     switch (code) {
 384         case KC_H:
 385         case KC_SLASH: /* ? */
 386             command_console_help();
 387             break;
 388         case KC_Q:
 389         case KC_ESC:
 390             print("\nQuit Console Mode\n");
 391             state = ONESHOT;
 392             return false;
 393 #ifdef MOUSEKEY_ENABLE
 394         case KC_M:
 395             mousekey_console_help();
 396             print("\nEnter Mousekey Console\n");
 397             print("M0>");
 398             state = MOUSEKEY;
 399             return true;
 400 #endif
 401         default:
 402             print("?");
 403             return false;
 404     }
 405     print("C> ");
 406     return true;
 407 }
 408
 409
 410 #ifdef MOUSEKEY_ENABLE
 411 /***********************************************************
 412  * Mousekey console
 413  ***********************************************************/
 414 static uint8_t mousekey_param = 0;
 415
 416 static void mousekey_param_print(void)
 417 {
 418     print("\n\n----- Mousekey Parameters -----\n");
 419     print("1: mk_delay(*10ms): "); pdec(mk_delay); print("\n");
 420     print("2: mk_interval(ms): "); pdec(mk_interval); print("\n");
 421     print("3: mk_max_speed: "); pdec(mk_max_speed); print("\n");
 422     print("4: mk_time_to_max: "); pdec(mk_time_to_max); print("\n");
 423     print("5: mk_wheel_max_speed: "); pdec(mk_wheel_max_speed); print("\n");
 424     print("6: mk_wheel_time_to_max: "); pdec(mk_wheel_time_to_max); print("\n");
 425 }
 426
 427 #define PRINT_SET_VAL(v)  print(#v " = "); print_dec(v); print("\n");
 428 static void mousekey_param_inc(uint8_t param, uint8_t inc)
 429 {
 430     switch (param) {
 431         case 1:
 432             if (mk_delay + inc < UINT8_MAX)
 433                 mk_delay += inc;
 434             else
 435                 mk_delay = UINT8_MAX;
 436             PRINT_SET_VAL(mk_delay);
 437             break;
 438         case 2:
 439             if (mk_interval + inc < UINT8_MAX)
 440                 mk_interval += inc;
 441             else
 442                 mk_interval = UINT8_MAX;
 443             PRINT_SET_VAL(mk_interval);
 444             break;
 445         case 3:
 446             if (mk_max_speed + inc < UINT8_MAX)
 447                 mk_max_speed += inc;
 448             else
 449                 mk_max_speed = UINT8_MAX;
 450             PRINT_SET_VAL(mk_max_speed);
 451             break;
 452         case 4:
 453             if (mk_time_to_max + inc < UINT8_MAX)
 454                 mk_time_to_max += inc;
 455             else
 456                 mk_time_to_max = UINT8_MAX;
 457             PRINT_SET_VAL(mk_time_to_max);
 458             break;
 459         case 5:
 460             if (mk_wheel_max_speed + inc < UINT8_MAX)
 461                 mk_wheel_max_speed += inc;
 462             else
 463                 mk_wheel_max_speed = UINT8_MAX;
 464             PRINT_SET_VAL(mk_wheel_max_speed);
 465             break;
 466         case 6:
 467             if (mk_wheel_time_to_max + inc < UINT8_MAX)
 468                 mk_wheel_time_to_max += inc;
 469             else
 470                 mk_wheel_time_to_max = UINT8_MAX;
 471             PRINT_SET_VAL(mk_wheel_time_to_max);
 472             break;
 473     }
 474 }
 475
 476 static void mousekey_param_dec(uint8_t param, uint8_t dec)
 477 {
 478     switch (param) {
 479         case 1:
 480             if (mk_delay > dec)
 481                 mk_delay -= dec;
 482             else
 483                 mk_delay = 0;
 484             PRINT_SET_VAL(mk_delay);
 485             break;
 486         case 2:
 487             if (mk_interval > dec)
 488                 mk_interval -= dec;
 489             else
 490                 mk_interval = 0;
 491             PRINT_SET_VAL(mk_interval);
 492             break;
 493         case 3:
 494             if (mk_max_speed > dec)
 495                 mk_max_speed -= dec;
 496             else
 497                 mk_max_speed = 0;
 498             PRINT_SET_VAL(mk_max_speed);
 499             break;
 500         case 4:
 501             if (mk_time_to_max > dec)
 502                 mk_time_to_max -= dec;
 503             else
 504                 mk_time_to_max = 0;
 505             PRINT_SET_VAL(mk_time_to_max);
 506             break;
 507         case 5:
 508             if (mk_wheel_max_speed > dec)
 509                 mk_wheel_max_speed -= dec;
 510             else
 511                 mk_wheel_max_speed = 0;
 512             PRINT_SET_VAL(mk_wheel_max_speed);
 513             break;
 514         case 6:
 515             if (mk_wheel_time_to_max > dec)
 516                 mk_wheel_time_to_max -= dec;
 517             else
 518                 mk_wheel_time_to_max = 0;
 519             PRINT_SET_VAL(mk_wheel_time_to_max);
 520             break;
 521     }
 522 }
 523
 524 static void mousekey_console_help(void)
 525 {
 526     print("\n\n----- Mousekey Parameters Help -----\n");
 527     print("ESC/q:       quit\n");
 528     print("1:   select mk_delay(*10ms)\n");
 529     print("2:   select mk_interval(ms)\n");
 530     print("3:   select mk_max_speed\n");
 531     print("4:   select mk_time_to_max\n");
 532     print("5:   select mk_wheel_max_speed\n");
 533     print("6:   select mk_wheel_time_to_max\n");
 534     print("p:   print prameters\n");
 535     print("d:   set default values\n");
 536     print("up:  increase prameters(+1)\n");
 537     print("down:        decrease prameters(-1)\n");
 538     print("pgup:        increase prameters(+10)\n");
 539     print("pgdown:      decrease prameters(-10)\n");
 540     print("\nspeed = delta * max_speed * (repeat / time_to_max)\n");
 541     print("where delta: cursor="); pdec(MOUSEKEY_MOVE_DELTA);
 542     print(", wheel="); pdec(MOUSEKEY_WHEEL_DELTA); print("\n");
 543     print("See http://en.wikipedia.org/wiki/Mouse_keys\n");
 544 }
 545
 546 static bool mousekey_console(uint8_t code)
 547 {
 548     switch (code) {
 549         case KC_H:
 550         case KC_SLASH: /* ? */
 551             mousekey_console_help();
 552             break;
 553         case KC_Q:
 554         case KC_ESC:
 555             mousekey_param = 0;
 556             print("\nQuit Mousekey Console\n");
 557             print("C> ");
 558             state = CONSOLE;
 559             return false;
 560         case KC_P:
 561             mousekey_param_print();
 562             break;
 563         case KC_1:
 564         case KC_2:
 565         case KC_3:
 566         case KC_4:
 567         case KC_5:
 568         case KC_6:
 569         case KC_7:
 570         case KC_8:
 571         case KC_9:
 572         case KC_0:
 573             mousekey_param = numkey2num(code);
 574             print("selected parameter: "); pdec(mousekey_param); print("\n");
 575             break;
 576         case KC_UP:
 577             mousekey_param_inc(mousekey_param, 1);
 578             break;
 579         case KC_DOWN:
 580             mousekey_param_dec(mousekey_param, 1);
 581             break;
 582         case KC_PGUP:
 583             mousekey_param_inc(mousekey_param, 10);
 584             break;
 585         case KC_PGDN:
 586             mousekey_param_dec(mousekey_param, 10);
 587             break;
 588         case KC_D:
 589             mk_delay = MOUSEKEY_DELAY/10;
 590             mk_interval = MOUSEKEY_INTERVAL;
 591             mk_max_speed = MOUSEKEY_MAX_SPEED;
 592             mk_time_to_max = MOUSEKEY_TIME_TO_MAX;
 593             mk_wheel_max_speed = MOUSEKEY_WHEEL_MAX_SPEED;
 594             mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
 595             print("set default values.\n");
 596             break;
 597         default:
 598             print("?");
 599             return false;
 600     }
 601     print("M"); pdec(mousekey_param); print("> ");
 602     return true;
 603 }
 604 #endif
 605
 606
 607 /***********************************************************
 608  * Utilities
 609  ***********************************************************/
 610 static uint8_t numkey2num(uint8_t code)
 611 {
 612     switch (code) {
 613         case KC_1: return 1;
 614         case KC_2: return 2;
 615         case KC_3: return 3;
 616         case KC_4: return 4;
 617         case KC_5: return 5;
 618         case KC_6: return 6;
 619         case KC_7: return 7;
 620         case KC_8: return 8;
 621         case KC_9: return 9;
 622         case KC_0: return 0;
 623     }
 624     return 0;
 625 }
 626
 627 static void switch_default_layer(uint8_t layer)
 628 {
 629     print("switch_default_layer: "); print_dec(biton32(default_layer_state));
 630     print(" to "); print_dec(layer); print("\n");
 631     default_layer_set(1UL<<layer);
 632     clear_keyboard();
 633 }