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 "eeconfig.h"
  31 #include "sleep_led.h"
  32 #include "led.h"
  33 #include "command.h"
  34
  35 #ifdef MOUSEKEY_ENABLE
  36 #include "mousekey.h"
  37 #endif
  38
  39 #ifdef PROTOCOL_PJRC
  40 #   include "usb_keyboard.h"
  41 #   ifdef EXTRAKEY_ENABLE
  42 #       include "usb_extra.h"
  43 #   endif
  44 #endif
  45
  46 #ifdef PROTOCOL_VUSB
  47 #   include "usbdrv.h"
  48 #endif
  49
  50
  51 static bool command_common(uint8_t code);
  52 static void command_common_help(void);
  53 static bool command_console(uint8_t code);
  54 static void command_console_help(void);
  55 #ifdef MOUSEKEY_ENABLE
  56 static bool mousekey_console(uint8_t code);
  57 static void mousekey_console_help(void);
  58 #endif
  59
  60 static uint8_t numkey2num(uint8_t code);
  61 static void switch_default_layer(uint8_t layer);
  62
  63
  64 typedef enum { ONESHOT, CONSOLE, MOUSEKEY } cmdstate_t;
  65 static cmdstate_t state = ONESHOT;
  66
  67
  68 bool command_proc(uint8_t code)
  69 {
  70     switch (state) {
  71         case ONESHOT:
  72             if (!IS_COMMAND())
  73                 return false;
  74             return (command_extra(code) || command_common(code));
  75         case CONSOLE:
  76             command_console(code);
  77             break;
  78 #ifdef MOUSEKEY_ENABLE
  79         case MOUSEKEY:
  80             mousekey_console(code);
  81             break;
  82 #endif
  83         default:
  84             state = ONESHOT;
  85             return false;
  86     }
  87     return true;
  88 }
  89
  90 /* This allows to define extra commands. return false when not processed. */
  91 bool command_extra(uint8_t code) __attribute__ ((weak));
  92 bool command_extra(uint8_t code)
  93 {
  94     return false;
  95 }
  96
  97
  98 /***********************************************************
  99  * Command common
 100  ***********************************************************/
 101 static void command_common_help(void)
 102 {
 103     print("\n\n----- Command Help -----\n");
 104     print("c:   enter console mode\n");
 105     print("d:   toggle debug enable\n");
 106     print("x:   toggle matrix debug\n");
 107     print("k:   toggle keyboard debug\n");
 108     print("m:   toggle mouse debug\n");
 109     print("p:   toggle print enable\n");
 110     print("v:   print device version & info\n");
 111     print("t:   print timer count\n");
 112     print("s:   print status\n");
 113     print("e:   print eeprom boot config\n");
 114 #ifdef NKRO_ENABLE
 115     print("n:   toggle NKRO\n");
 116 #endif
 117     print("0/F10:       switch to Layer0 \n");
 118     print("1/F1:        switch to Layer1 \n");
 119     print("2/F2:        switch to Layer2 \n");
 120     print("3/F3:        switch to Layer3 \n");
 121     print("4/F4:        switch to Layer4 \n");
 122     print("PScr:        power down/remote wake-up\n");
 123     print("Caps:        Lock Keyboard(Child Proof)\n");
 124     print("Paus:        jump to bootloader\n");
 125 }
 126
 127 #ifdef BOOTMAGIC_ENABLE
 128 static void print_eeprom_config(void)
 129 {
 130     uint8_t eebyte;
 131
 132     eebyte = eeconfig_read_debug();
 133     print("debug: "); print_hex8(eebyte); print("\n");
 134
 135     eebyte = eeconfig_read_defalt_layer();
 136     print("defalt_layer: "); print_hex8(eebyte); print("\n");
 137
 138     eebyte = eeconfig_read_keyconf();
 139     print("keyconf: "); print_hex8(eebyte); print("\n");
 140
 141     keyconf kc;
 142     kc = (keyconf){ .raw = eebyte };
 143     print("keyconf.swap_control_capslock: "); print_hex8(kc.swap_control_capslock); print("\n");
 144     print("keyconf.capslock_to_control: "); print_hex8(kc.capslock_to_control); print("\n");
 145     print("keyconf.swap_lalt_lgui: "); print_hex8(kc.swap_lalt_lgui); print("\n");
 146     print("keyconf.swap_ralt_rgui: "); print_hex8(kc.swap_ralt_rgui); print("\n");
 147     print("keyconf.no_gui: "); print_hex8(kc.no_gui); print("\n");
 148     print("keyconf.swap_grave_esc: "); print_hex8(kc.swap_grave_esc); print("\n");
 149     print("keyconf.swap_backslash_backspace: "); print_hex8(kc.swap_backslash_backspace); print("\n");
 150 }
 151 #endif
 152
 153 static bool command_common(uint8_t code)
 154 {
 155     static host_driver_t *host_driver = 0;
 156     switch (code) {
 157         case KC_Z:
 158             // test breathing sleep LED
 159             print("Sleep LED test\n");
 160             sleep_led_toggle();
 161             led_set(host_keyboard_leds());
 162             break;
 163 #ifdef BOOTMAGIC_ENABLE
 164         case KC_E:
 165             print("eeprom config\n");
 166             print_eeprom_config();
 167             break;
 168 #endif
 169         case KC_CAPSLOCK:
 170             if (host_get_driver()) {
 171                 host_driver = host_get_driver();
 172                 host_set_driver(0);
 173                 print("Locked.\n");
 174             } else {
 175                 host_set_driver(host_driver);
 176                 print("Unlocked.\n");
 177             }
 178             break;
 179         case KC_H:
 180         case KC_SLASH: /* ? */
 181             command_common_help();
 182             break;
 183         case KC_C:
 184             debug_matrix   = false;
 185             debug_keyboard = false;
 186             debug_mouse    = false;
 187             debug_enable   = false;
 188             command_console_help();
 189             print("\nEnter Console Mode\n");
 190             print("C> ");
 191             state = CONSOLE;
 192             break;
 193         case KC_PAUSE:
 194             clear_keyboard();
 195             print("\n\nJump to bootloader... ");
 196             _delay_ms(1000);
 197             bootloader_jump(); // not return
 198             print("not supported.\n");
 199             break;
 200         case KC_D:
 201             if (debug_enable) {
 202                 print("\nDEBUG: disabled.\n");
 203                 debug_matrix   = false;
 204                 debug_keyboard = false;
 205                 debug_mouse    = false;
 206                 debug_enable   = false;
 207             } else {
 208                 print("\nDEBUG: enabled.\n");
 209                 debug_enable   = true;
 210             }
 211             break;
 212         case KC_X: // debug matrix toggle
 213             debug_matrix = !debug_matrix;
 214             if (debug_matrix) {
 215                 print("\nDEBUG: matrix enabled.\n");
 216                 debug_enable = true;
 217             } else {
 218                 print("\nDEBUG: matrix disabled.\n");
 219             }
 220             break;
 221         case KC_K: // debug keyboard toggle
 222             debug_keyboard = !debug_keyboard;
 223             if (debug_keyboard) {
 224                 print("\nDEBUG: keyboard enabled.\n");
 225                 debug_enable = true;
 226             } else {
 227                 print("\nDEBUG: keyboard disabled.\n");
 228             }
 229             break;
 230         case KC_M: // debug mouse toggle
 231             debug_mouse = !debug_mouse;
 232             if (debug_mouse) {
 233                 print("\nDEBUG: mouse enabled.\n");
 234                 debug_enable = true;
 235             } else {
 236                 print("\nDEBUG: mouse disabled.\n");
 237             }
 238             break;
 239         case KC_V: // print version & information
 240             print("\n\n----- Version -----\n");
 241             print(STR(DESCRIPTION) "\n");
 242             print(STR(MANUFACTURER) "(" STR(VENDOR_ID) ")/");
 243             print(STR(PRODUCT) "(" STR(PRODUCT_ID) ") ");
 244             print("VERSION: " STR(DEVICE_VER) "\n");
 245             break;
 246         case KC_T: // print timer
 247             print_val_hex32(timer_count);
 248             break;
 249         case KC_S:
 250             print("\n\n----- Status -----\n");
 251             print_val_hex8(host_keyboard_leds());
 252 #ifdef PROTOCOL_PJRC
 253             print_val_hex8(UDCON);
 254             print_val_hex8(UDIEN);
 255             print_val_hex8(UDINT);
 256             print_val_hex8(usb_keyboard_leds);
 257             print_val_hex8(usb_keyboard_protocol);
 258             print_val_hex8(usb_keyboard_idle_config);
 259             print_val_hex8(usb_keyboard_idle_count);
 260 #endif
 261
 262 #ifdef PROTOCOL_PJRC
 263 #   if USB_COUNT_SOF
 264             print_val_hex8(usbSofCount);
 265 #   endif
 266 #endif
 267             break;
 268 #ifdef NKRO_ENABLE
 269         case KC_N:
 270             clear_keyboard(); //Prevents stuck keys.
 271             keyboard_nkro = !keyboard_nkro;
 272             if (keyboard_nkro)
 273                 print("NKRO: enabled\n");
 274             else
 275                 print("NKRO: disabled\n");
 276             break;
 277 #endif
 278 #ifdef EXTRAKEY_ENABLE
 279         case KC_PSCREEN:
 280             // TODO: Power key should take this feature? otherwise any key during suspend.
 281 #ifdef PROTOCOL_PJRC
 282             if (suspend && remote_wakeup) {
 283                 usb_remote_wakeup();
 284             } else {
 285                 host_system_send(SYSTEM_POWER_DOWN);
 286                 host_system_send(0);
 287                 _delay_ms(500);
 288             }
 289 #else
 290             host_system_send(SYSTEM_POWER_DOWN);
 291             _delay_ms(100);
 292             host_system_send(0);
 293             _delay_ms(500);
 294 #endif
 295             break;
 296 #endif
 297         case KC_ESC:
 298         case KC_GRV:
 299         case KC_0:
 300             switch_default_layer(0);
 301             break;
 302         case KC_1 ... KC_9:
 303             switch_default_layer((code - KC_1) + 1);
 304             break;
 305         case KC_F1 ... KC_F12:
 306             switch_default_layer((code - KC_F1) + 1);
 307             break;
 308         default:
 309             print("?");
 310             return false;
 311     }
 312     return true;
 313 }
 314
 315
 316 /***********************************************************
 317  * Command console
 318  ***********************************************************/
 319 static void command_console_help(void)
 320 {
 321     print("\n\n----- Console Help -----\n");
 322     print("ESC/q:       quit\n");
 323 #ifdef MOUSEKEY_ENABLE
 324     print("m:   mousekey\n");
 325 #endif
 326 }
 327
 328 static bool command_console(uint8_t code)
 329 {
 330     switch (code) {
 331         case KC_H:
 332         case KC_SLASH: /* ? */
 333             command_console_help();
 334             break;
 335         case KC_Q:
 336         case KC_ESC:
 337             print("\nQuit Console Mode\n");
 338             state = ONESHOT;
 339             return false;
 340 #ifdef MOUSEKEY_ENABLE
 341         case KC_M:
 342             mousekey_console_help();
 343             print("\nEnter Mousekey Console\n");
 344             print("M0>");
 345             state = MOUSEKEY;
 346             return true;
 347 #endif
 348         default:
 349             print("?");
 350             return false;
 351     }
 352     print("C> ");
 353     return true;
 354 }
 355
 356
 357 #ifdef MOUSEKEY_ENABLE
 358 /***********************************************************
 359  * Mousekey console
 360  ***********************************************************/
 361 static uint8_t mousekey_param = 0;
 362
 363 static void mousekey_param_print(void)
 364 {
 365     print("\n\n----- Mousekey Parameters -----\n");
 366     print("1: mk_delay(*10ms): "); pdec(mk_delay); print("\n");
 367     print("2: mk_interval(ms): "); pdec(mk_interval); print("\n");
 368     print("3: mk_max_speed: "); pdec(mk_max_speed); print("\n");
 369     print("4: mk_time_to_max: "); pdec(mk_time_to_max); print("\n");
 370     print("5: mk_wheel_max_speed: "); pdec(mk_wheel_max_speed); print("\n");
 371     print("6: mk_wheel_time_to_max: "); pdec(mk_wheel_time_to_max); print("\n");
 372 }
 373
 374 #define PRINT_SET_VAL(v)  print(#v " = "); print_dec(v); print("\n");
 375 static void mousekey_param_inc(uint8_t param, uint8_t inc)
 376 {
 377     switch (param) {
 378         case 1:
 379             if (mk_delay + inc < UINT8_MAX)
 380                 mk_delay += inc;
 381             else
 382                 mk_delay = UINT8_MAX;
 383             PRINT_SET_VAL(mk_delay);
 384             break;
 385         case 2:
 386             if (mk_interval + inc < UINT8_MAX)
 387                 mk_interval += inc;
 388             else
 389                 mk_interval = UINT8_MAX;
 390             PRINT_SET_VAL(mk_interval);
 391             break;
 392         case 3:
 393             if (mk_max_speed + inc < UINT8_MAX)
 394                 mk_max_speed += inc;
 395             else
 396                 mk_max_speed = UINT8_MAX;
 397             PRINT_SET_VAL(mk_max_speed);
 398             break;
 399         case 4:
 400             if (mk_time_to_max + inc < UINT8_MAX)
 401                 mk_time_to_max += inc;
 402             else
 403                 mk_time_to_max = UINT8_MAX;
 404             PRINT_SET_VAL(mk_time_to_max);
 405             break;
 406         case 5:
 407             if (mk_wheel_max_speed + inc < UINT8_MAX)
 408                 mk_wheel_max_speed += inc;
 409             else
 410                 mk_wheel_max_speed = UINT8_MAX;
 411             PRINT_SET_VAL(mk_wheel_max_speed);
 412             break;
 413         case 6:
 414             if (mk_wheel_time_to_max + inc < UINT8_MAX)
 415                 mk_wheel_time_to_max += inc;
 416             else
 417                 mk_wheel_time_to_max = UINT8_MAX;
 418             PRINT_SET_VAL(mk_wheel_time_to_max);
 419             break;
 420     }
 421 }
 422
 423 static void mousekey_param_dec(uint8_t param, uint8_t dec)
 424 {
 425     switch (param) {
 426         case 1:
 427             if (mk_delay > dec)
 428                 mk_delay -= dec;
 429             else
 430                 mk_delay = 0;
 431             PRINT_SET_VAL(mk_delay);
 432             break;
 433         case 2:
 434             if (mk_interval > dec)
 435                 mk_interval -= dec;
 436             else
 437                 mk_interval = 0;
 438             PRINT_SET_VAL(mk_interval);
 439             break;
 440         case 3:
 441             if (mk_max_speed > dec)
 442                 mk_max_speed -= dec;
 443             else
 444                 mk_max_speed = 0;
 445             PRINT_SET_VAL(mk_max_speed);
 446             break;
 447         case 4:
 448             if (mk_time_to_max > dec)
 449                 mk_time_to_max -= dec;
 450             else
 451                 mk_time_to_max = 0;
 452             PRINT_SET_VAL(mk_time_to_max);
 453             break;
 454         case 5:
 455             if (mk_wheel_max_speed > dec)
 456                 mk_wheel_max_speed -= dec;
 457             else
 458                 mk_wheel_max_speed = 0;
 459             PRINT_SET_VAL(mk_wheel_max_speed);
 460             break;
 461         case 6:
 462             if (mk_wheel_time_to_max > dec)
 463                 mk_wheel_time_to_max -= dec;
 464             else
 465                 mk_wheel_time_to_max = 0;
 466             PRINT_SET_VAL(mk_wheel_time_to_max);
 467             break;
 468     }
 469 }
 470
 471 static void mousekey_console_help(void)
 472 {
 473     print("\n\n----- Mousekey Parameters Help -----\n");
 474     print("ESC/q:       quit\n");
 475     print("1:   select mk_delay(*10ms)\n");
 476     print("2:   select mk_interval(ms)\n");
 477     print("3:   select mk_max_speed\n");
 478     print("4:   select mk_time_to_max\n");
 479     print("5:   select mk_wheel_max_speed\n");
 480     print("6:   select mk_wheel_time_to_max\n");
 481     print("p:   print prameters\n");
 482     print("d:   set default values\n");
 483     print("up:  increase prameters(+1)\n");
 484     print("down:        decrease prameters(-1)\n");
 485     print("pgup:        increase prameters(+10)\n");
 486     print("pgdown:      decrease prameters(-10)\n");
 487     print("\nspeed = delta * max_speed * (repeat / time_to_max)\n");
 488     print("where delta: cursor="); pdec(MOUSEKEY_MOVE_DELTA);
 489     print(", wheel="); pdec(MOUSEKEY_WHEEL_DELTA); print("\n");
 490     print("See http://en.wikipedia.org/wiki/Mouse_keys\n");
 491 }
 492
 493 static bool mousekey_console(uint8_t code)
 494 {
 495     switch (code) {
 496         case KC_H:
 497         case KC_SLASH: /* ? */
 498             mousekey_console_help();
 499             break;
 500         case KC_Q:
 501         case KC_ESC:
 502             mousekey_param = 0;
 503             print("\nQuit Mousekey Console\n");
 504             print("C> ");
 505             state = CONSOLE;
 506             return false;
 507         case KC_P:
 508             mousekey_param_print();
 509             break;
 510         case KC_1:
 511         case KC_2:
 512         case KC_3:
 513         case KC_4:
 514         case KC_5:
 515         case KC_6:
 516         case KC_7:
 517         case KC_8:
 518         case KC_9:
 519         case KC_0:
 520             mousekey_param = numkey2num(code);
 521             print("selected parameter: "); pdec(mousekey_param); print("\n");
 522             break;
 523         case KC_UP:
 524             mousekey_param_inc(mousekey_param, 1);
 525             break;
 526         case KC_DOWN:
 527             mousekey_param_dec(mousekey_param, 1);
 528             break;
 529         case KC_PGUP:
 530             mousekey_param_inc(mousekey_param, 10);
 531             break;
 532         case KC_PGDN:
 533             mousekey_param_dec(mousekey_param, 10);
 534             break;
 535         case KC_D:
 536             mk_delay = MOUSEKEY_DELAY/10;
 537             mk_interval = MOUSEKEY_INTERVAL;
 538             mk_max_speed = MOUSEKEY_MAX_SPEED;
 539             mk_time_to_max = MOUSEKEY_TIME_TO_MAX;
 540             mk_wheel_max_speed = MOUSEKEY_WHEEL_MAX_SPEED;
 541             mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
 542             print("set default values.\n");
 543             break;
 544         default:
 545             print("?");
 546             return false;
 547     }
 548     print("M"); pdec(mousekey_param); print("> ");
 549     return true;
 550 }
 551 #endif
 552
 553
 554 /***********************************************************
 555  * Utilities
 556  ***********************************************************/
 557 static uint8_t numkey2num(uint8_t code)
 558 {
 559     switch (code) {
 560         case KC_1: return 1;
 561         case KC_2: return 2;
 562         case KC_3: return 3;
 563         case KC_4: return 4;
 564         case KC_5: return 5;
 565         case KC_6: return 6;
 566         case KC_7: return 7;
 567         case KC_8: return 8;
 568         case KC_9: return 9;
 569         case KC_0: return 0;
 570     }
 571     return 0;
 572 }
 573
 574 static void switch_default_layer(uint8_t layer)
 575 {
 576     print("switch_default_layer: "); print_dec(biton32(default_layer_state));
 577     print(" to "); print_dec(layer); print("\n");
 578     default_layer_set(layer);
 579     clear_keyboard();
 580 }