keyboard/ergodox/keymap_cub.c

   1 #include <util/delay.h>
   2 #include "action_layer.h"
   3 #include "action_util.h"
   4 #include "bootloader.h"
   5 #include "keymap_common.h"
   6
   7
   8 const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   9     /*
  10      * Keymap: Default Layer in QWERTY
  11      *
  12      * ,--------------------------------------------------.           ,--------------------------------------------------.
  13      * |   ~    |   1  |   2  |   3  |   4  |   5  |   \  |           |   -  |   6  |   7  |   8  |   9  |   0  |   =    |
  14      * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
  15      * | Tab    |   Q  |   W  |   E  |   R  |   T  | ~L5  |           | ~L6  |   Y  |   U  |   I  |   O  |   P  |   [    |
  16      * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
  17      * | Tab/Shf|   A  |   S  |   D  |   F  |   G  |------|           |------|   H  |   J  |   K  |   L  |   ;  |   '    |
  18      * |--------+------+------+------+------+------|  L0  |           | ~L7  |------+------+------+------+------+--------|
  19      * | LCtrl  |   Z  |   X  |   C  |   V  |   B  |      |           |      |   N  |   M  |   ,  |   .  |   /  |   ]    |
  20      * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  21      *   | ~L5  | ~L2  | Caps | LAlt | LGui |                                       |  Lft |  Up  |  Dn  | Rght | ~L6  |
  22      *   `----------------------------------'                                       `----------------------------------'
  23      *                                        ,-------------.       ,-------------.
  24      *                                        | +L2  | Home |       | PgUp | Del  |
  25      *                                 ,------|------|------|       |------+------+------.
  26      *                                 |      |      |  End |       | PgDn |      |      |
  27      *                                 | BkSp |  ESC |------|       |------| Enter| Space|
  28      *                                 |      |      |  Spc |       | Ins  |      |      |
  29      *                                 `--------------------'       `--------------------'
  30      *
  31      *
  32      *
  33      ****************************************************************************************************
  34      *
  35      * Under XOrg, I use my own mapping from QWERTY to "Workman for Programmers"
  36      * See XOrg files in ./addons/ subdirectory.
  37      *
  38      * I have to do so, because of two things:
  39      * 1) my native language is Russian, and XOrg keymap for it is based on QWERTY layout
  40      * 2) I want to have non-standart shifted keys, like $ (as normal) and @ (as shifted), or _ and -
  41      *
  42      * And even if (2) could be solved using FN* keys (but there is limit in firmware for only 32 such
  43      * keys), then (1) can't be solved at firmware level at all.
  44      *
  45      * So, I have to stick with QWERTY as my main layout + my own XOrg keyboard layout for English.
  46      * But sometimes I have to input something when XOrg is not active - for example, in Linux console,
  47      * or in firmware console (while debugging firmware), or when keyboard is connected to not my computer.
  48      *
  49      * For such cases I have Layer1 :)
  50      * // hint: switch to Layer1 is only at Layer6
  51      *
  52      ****************************************************************************************************
  53      *
  54      *
  55      *
  56      * Keymap: Default Layer in Workman
  57      *
  58      * ,--------------------------------------------------.           ,--------------------------------------------------.
  59      * |  ~     |   ;  |   !  |   #  |   {  |   }  |   '  |           |   ^  |   [  |   ]  |   *  |   (  |   )  |   =    |
  60      * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
  61      * | Tab    |   Q  |   D  |   R  |   W  |   B  |  NO  |           | ~L7  |   J  |   F  |   U  |   P  |   $  |   :    |
  62      * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
  63      * | Tab/Shf|   A  |   S  |   H  |   T  |   G  |------|           |------|   Y  |   N  |   E  |   O  |   I  |   -    |
  64      * |--------+------+------+------+------+------| Home |           | End  |------+------+------+------+------+--------|
  65      * | LCtrl  |   Z  |   X  |   M  |   C  |   V  |      |           |      |   K  |   L  |   ,  |   .  |   /  |   |    |
  66      * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  67      *   | ~L5  | ~L2  | Caps | LAlt | LGui |                                       |  Lft |  Up  |  Dn  | Rght | ~L6  |
  68      *   `----------------------------------'                                       `----------------------------------'
  69      *                                        ,-------------.       ,-------------.
  70      *                                        |  L0  |  +L2 |       | PgUp | Del  |
  71      *                                 ,------|------|------|       |------+------+------.
  72      *                                 |      |      |  NO  |       | PgDn |      |      |
  73      *                                 | BkSp |  ESC |------|       |------| Enter| Space|
  74      *                                 |      |      |  Spc |       | Ins  |      |      |
  75      *                                 `--------------------'       `--------------------'
  76      *
  77      * Keymap: Default Layer in Workman / with Shift
  78      *
  79      * ,--------------------------------------------------.           ,--------------------------------------------------.
  80      * |  `     |   1  |   2  |   3  |   4  |   5  |   "  |           |   \  |   6  |   7  |   8  |   9  |   0  |   +    |
  81      * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
  82      * | Tab    |   Q  |   D  |   R  |   W  |   B  |  NO  |           | ~L7  |   J  |   F  |   U  |   P  |   @  |   %    |
  83      * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
  84      * | Tab/Shf|   A  |   S  |   H  |   T  |   G  |------|           |------|   Y  |   N  |   E  |   O  |   I  |   _    |
  85      * |--------+------+------+------+------+------| Home |           | End  |------+------+------+------+------+--------|
  86      * | LCtrl  |   Z  |   X  |   M  |   C  |   V  |      |           |      |   K  |   L  |   ,  |   .  |   /  |   &    |
  87      * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  88      *   | ~L5  | ~L2  | Caps | LAlt | LGui |                                       |  Lft |  Up  |  Dn  | Rght | ~L6  |
  89      *   `----------------------------------'                                       `----------------------------------'
  90      *                                        ,-------------.       ,-------------.
  91      *                                        |  L0  |  +L2 |       | PgUp | Del  |
  92      *                                 ,------|------|------|       |------+------+------.
  93      *                                 |      |      |  NO  |       | PgDn |      |      |
  94      *                                 | BkSp |  ESC |------|       |------| Enter| Space|
  95      *                                 |      |      |  Spc |       | Ins  |      |      |
  96      *                                 `--------------------'       `--------------------'
  97      *
  98      */
  99
 100     KEYMAP(  // Layer0: default, leftled:none
 101         // left hand
 102         GRV, 1,   2,   3,   4,   5,   BSLS,
 103         FN2, Q,   W,   E,   R,   T,   FN23,
 104         FN11,FN28,FN29,FN30,FN31,G,
 105         FN12,FN24,FN25,FN26,FN27,B,   HOME,
 106         FN21,FN20,CAPS,FN13,FN14,
 107                                       FN17,FN19,
 108                                            NO,
 109                                  FN5, FN6, FN7,
 110         // right hand
 111              MINS,6,   7,   8,   9,   0,   EQL,
 112              FN23,Y,   U,   I,   O,   P,   LBRC,
 113                   H,   J,   K,   L,   SCLN,FN15,
 114              END, N,   M,   COMM,DOT, SLSH,FN16,
 115                        LEFT,UP,  DOWN,RGHT,FN22,
 116         PGUP,DEL,
 117         PGDN,
 118         FN8, FN9, FN10
 119     ),
 120
 121     KEYMAP(  // Layer1: Workman layout, leftled:all
 122         // left hand
 123         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 124         TRNS,Q,   D,   R,   W,   B,   TRNS,
 125         TRNS,A,   S,   H,   T,   G,
 126         TRNS,Z,   X,   M,   C,   V,   TRNS,
 127         TRNS,TRNS,FN17,TRNS,TRNS,
 128                                       TRNS,TRNS,
 129                                            TRNS,
 130                                  TRNS,TRNS,TRNS,
 131         // right hand
 132              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 133              TRNS,J,   F,   U,   P,   4,   TRNS,
 134                   Y,   N,   E,   O,   I,   TRNS,
 135              TRNS,K,   L,   TRNS,TRNS,TRNS,TRNS,
 136                        TRNS,TRNS,TRNS,TRNS,TRNS,
 137         TRNS,TRNS,
 138         TRNS,
 139         TRNS,TRNS,TRNS
 140     ),
 141
 142     KEYMAP(  // Layer2: numpad, leftled:mid/blue
 143         // left hand
 144         TRNS,NO,  NO,  NO,  NO,  PAUS,PSCR,
 145         TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 146         TRNS,NO,  NO,  NO,  TRNS,NO,
 147         TRNS,NO,  NO,  NO,  TRNS,NO,  TRNS,
 148         TRNS,TRNS,FN17,TRNS,TRNS,
 149                                       TRNS,TRNS,
 150                                            TRNS,
 151                                  TRNS,TRNS,TRNS,
 152         // right hand
 153              SLCK,NLCK,PSLS,PAST,PAST,PMNS,BSPC,
 154              TRNS,NO,  P7,  P8,  P9,  PMNS,PGUP,
 155                   NO,  P4,  P5,  P6,  PPLS,PGDN,
 156              TRNS,NO,  P1,  P2,  P3,  PPLS,PENT,
 157                        P0,  PDOT,SLSH,PENT,PENT,
 158         TRNS,TRNS,
 159         TRNS,
 160         TRNS,TRNS,TRNS
 161     ),
 162
 163     KEYMAP(  // Layer3: F-keys + PgUp/PgDn on right hand, leftled:bot/green
 164         // left hand
 165         TRNS,NO,  NO,  NO,  NO,  NO,  NO,
 166         TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 167         TRNS,NO,  TRNS,NO,  NO,  NO,
 168         TRNS,NO,  TRNS,NO,  NO,  NO,  TRNS,
 169         TRNS,TRNS,TRNS,LALT,LGUI,
 170                                       TRNS,TRNS,
 171                                            TRNS,
 172                                  LCTL,LSFT,TRNS,
 173         // right hand
 174              NO,  NO,  NO,  NO,  NO,  NO,  TRNS,
 175              TRNS,NO,  F1,  F2,  F3,  F4,  PGUP,
 176                   NO,  F5,  F6,  F7,  F8,  PGDN,
 177              TRNS,NO,  F9,  F10, F11, F12, APP,
 178                        RGUI,RALT,TRNS,TRNS,TRNS,
 179         TRNS,TRNS,
 180         TRNS,
 181         TRNS,RSFT,RCTL
 182     ),
 183
 184     KEYMAP(  // Layer4: unconvenient keys on right hand, leftled:top/white
 185         // left hand
 186         TRNS,NO,  NO,  NO,  NO,  NO,  NO,
 187         TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 188         TRNS,TRNS,NO,  NO,  NO,  NO,
 189         TRNS,TRNS,NO,  NO,  NO,  NO,  TRNS,
 190         TRNS,TRNS,TRNS,LALT,LGUI,
 191                                       TRNS,TRNS,
 192                                            TRNS,
 193                                  TRNS,TRNS,TRNS,
 194
 195         /* in Workman right hand will be:
 196                 { } ( ) +
 197               ^ ! ?     =
 198               ' ! $ " ; \
 199               # [ < > ] \
 200         */
 201
 202         // right hand
 203              NO,  NO,  4,   5,   9,   0,   PPLS,
 204              TRNS,MINS,2,   FN5, 9,   0,   EQL,
 205                   BSLS,2,   P,   FN1, 1,   FN2,
 206              TRNS,3,   6,   FN3, FN4, 7,   FN2,
 207                        TRNS,TRNS,TRNS,TRNS,TRNS,
 208         TRNS,TRNS,
 209         TRNS,
 210         TRNS,TRNS,TRNS
 211     ),
 212
 213     KEYMAP(  // Layer5: F-keys instead of numbers, leftled:top/white
 214         // left hand
 215         TRNS,F1,  F2,  F3,  F4,  F5,  F6,
 216         TRNS,P1,  P2,  P3,  P4,  P5,  TRNS,
 217         TRNS,TRNS,TRNS,E,   TRNS,TRNS,
 218         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 219         TRNS,TRNS,TRNS,TRNS,TRNS,
 220                                       TRNS,TRNS,
 221                                            TRNS,
 222                                  TRNS,TRNS,TRNS,
 223         // right hand
 224              F7,  F8,  F9,  F10, F11, F12, TRNS,
 225              TRNS,P6,  P7,  P8,  P9,  P0,  TRNS,
 226                   TRNS,U,   TRNS,TRNS,TRNS,TRNS,
 227              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 228                        TRNS,TRNS,TRNS,TRNS,TRNS,
 229         TRNS,TRNS,
 230         TRNS,
 231         TRNS,TRNS,TRNS
 232     ),
 233
 234     KEYMAP(  // Layer6: F-keys + utils(Teensy, Workman-layer switch), leftled:top/white+onboard
 235         // left hand
 236         FN0, F1,  F2,  F3,  F4,  F5,  F6,
 237         TRNS,P1,  P2,  P3,  P4,  P5,  TRNS,
 238         TRNS,TRNS,TRNS,E,   TRNS,TRNS,
 239         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 240         FN18,TRNS,TRNS,TRNS,TRNS,
 241                                       TRNS,TRNS,
 242                                            TRNS,
 243                                  TRNS,TRNS,TRNS,
 244         // right hand
 245              F7,  F8,  F9,  F10, F11, F12, FN0,
 246              TRNS,P6,  P7,  P8,  P9,  P0,  TRNS,
 247                   TRNS,U,   TRNS,TRNS,TRNS,TRNS,
 248              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 249                        TRNS,TRNS,TRNS,TRNS,TRNS,
 250         TRNS,TRNS,
 251         TRNS,
 252         TRNS,TRNS,TRNS
 253     ),
 254
 255     //
 256     // rarely used
 257     //
 258
 259     KEYMAP(  // Layer7: F-keys only, leftled:top/white
 260         // left hand
 261         FN0, NO,  NO,  NO,  NO,  NO,  NO,
 262         FN1, F13, F14, F15, F16, NO,  TRNS,
 263         TRNS,F17, F18, F19, F20, NO,
 264         TRNS,F21, F22, F23, F24, NO,  TRNS,
 265         TRNS,TRNS,TRNS,TRNS,TRNS,
 266                                       TRNS,TRNS,
 267                                            TRNS,
 268                                  TRNS,TRNS,TRNS,
 269         // right hand
 270              NO,  NO,  NO,  NO,  NO,  NO,  TRNS,
 271              TRNS,NO,  F1,  F2,  F3,  F4,  TRNS,
 272                   NO,  F5,  F6,  F7,  F8,  TRNS,
 273              TRNS,NO,  F9,  F10, F11, F12, TRNS,
 274                        TRNS,TRNS,TRNS,TRNS,TRNS,
 275         TRNS,TRNS,
 276         TRNS,
 277         SLEP,TRNS,TRNS
 278     ),
 279
 280     KEYMAP(  // Layer8: mouse and navigation, leftled:mid/blue+bot/green
 281         // left hand
 282         TRNS,NO,  NO,  NO,  NO,  NO,  NO,
 283         TRNS,NO,  NO,  NO,  ACL0,NO,  TRNS,
 284         TRNS,NO,  NO,  TRNS,ACL1,NO,
 285         TRNS,NO,  NO,  TRNS,ACL2,NO,  TRNS,
 286         TRNS,TRNS,TRNS,TRNS,TRNS,
 287                                       TRNS,TRNS,
 288                                            TRNS,
 289                                  TRNS,TRNS,TRNS,
 290
 291         // right hand
 292              F16, MPLY,MPRV,MNXT,VOLD,VOLU,MUTE,
 293              F14, BTN2,WH_L,WH_U,WH_D,WH_R,PGUP,
 294                   BTN1,MS_L,MS_U,MS_D,MS_R,PGDN,
 295              F15, BTN3,HOME,END, DEL, INS, NO,
 296                        TRNS,TRNS,TRNS,TRNS,TRNS,
 297         TRNS,TRNS,
 298         TRNS,
 299         TRNS,TRNS,TRNS
 300     ),
 301
 302     KEYMAP(  // Layer9: application-specific shortcuts (mostly browser), leftled:top/white+bot/green
 303         // left hand
 304         TRNS,NO,  NO,  NO,  NO,  NO,  NO,
 305         TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 306         TRNS,NO,  NO,  NO,  NO,  NO,
 307         TRNS,NO,  NO,  NO,  TRNS,NO,  TRNS,
 308         TRNS,TRNS,TRNS,TRNS,TRNS,
 309                                       TRNS,TRNS,
 310                                            TRNS,
 311                                  TRNS,TRNS,TRNS,
 312         // right hand
 313              NO,  NO,  NO,  NO,  NO,  NO,  TRNS,
 314              TRNS,NO,  FN12,FN13,FN14,FN15,FN10,
 315                   FN1, FN2, FN3, FN4, FN5, FN11,
 316              TRNS,TRNS,FN6, FN7, FN8, FN9, FN0,
 317                        TRNS,TRNS,TRNS,TRNS,TRNS,
 318         TRNS,TRNS,
 319         TRNS,
 320         TRNS,TRNS,TRNS
 321     ),
 322
 323 /*
 324     // templates to copy from
 325
 326     KEYMAP(  // LayerN: transparent on edges + hard-defined thumb keys, all others are empty
 327         // left hand
 328         TRNS,NO,  NO,  NO,  NO,  NO,  NO,
 329         TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 330         TRNS,NO,  NO,  NO,  NO,  NO,
 331         TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 332         TRNS,TRNS,TRNS,LALT,LGUI,
 333                                       TRNS,TRNS,
 334                                            TRNS,
 335                                  LCTL,LSFT,TRNS,
 336         // right hand
 337              NO,  NO,  NO,  NO,  NO,  NO,  TRNS,
 338              TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 339                   NO,  NO,  NO,  NO,  NO,  TRNS,
 340              TRNS,NO,  NO,  NO,  NO,  NO,  TRNS,
 341                        RGUI,RALT,TRNS,TRNS,TRNS,
 342         TRNS,TRNS,
 343         TRNS,
 344         TRNS,RSFT,RCTL
 345     ),
 346     KEYMAP(  // LayerN: fully transparent
 347         // left hand
 348         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 349         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 350         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 351         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 352         TRNS,TRNS,TRNS,TRNS,TRNS,
 353                                       TRNS,TRNS,
 354                                            TRNS,
 355                                  TRNS,TRNS,TRNS,
 356         // right hand
 357              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 358              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 359                   TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 360              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,
 361                        TRNS,TRNS,TRNS,TRNS,TRNS,
 362         TRNS,TRNS,
 363         TRNS,
 364         TRNS,TRNS,TRNS
 365     ),
 366 */
 367
 368 };
 369
 370 /* id for user defined functions & macros */
 371 enum function_id {
 372     TEENSY_KEY,
 373     CUSTOM_KEY,
 374     L_CTRL_ALT_ENT,
 375     R_CTRL_ALT_ENT,
 376 };
 377
 378 enum macro_id {
 379     XMONAD_RESET,
 380     PASSWORD1,
 381     PASSWORD2,
 382     PASSWORD3,
 383 };
 384
 385 /*
 386  * Fn action definition
 387  */
 388 const uint16_t PROGMEM fn_actions[] = {
 389     [0] =   ACTION_FUNCTION(TEENSY_KEY),                    // FN0  - Teensy key
 390
 391     [1] =   ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),             // FN1  = Shifted BackSlash // " in Workman
 392     [2] =   ACTION_MODS_KEY(MOD_LSFT, KC_MINS),             // FN2  = Shifted Minus     // \ in Workman
 393     [3] =   ACTION_MODS_KEY(MOD_LSFT, KC_COMM),             // FN3  = Shifted comma     // < in Workman
 394     [4] =   ACTION_MODS_KEY(MOD_LSFT, KC_DOT),              // FN4  = Shifted dot       // > in Workman
 395
 396     [5] =   ACTION_MODS_TAP_KEY(MOD_LCTL, KC_BSPC),         // FN5  = LShift with tap BackSpace
 397     [6] =   ACTION_MODS_TAP_KEY(MOD_LSFT, KC_DEL),          // FN6  = LCtrl  with tap Delete
 398     [7] =   ACTION_MODS_TAP_KEY(MOD_LALT, KC_ESC),          // FN7  = LAlt   with tap Escape
 399     [8] =   ACTION_MODS_TAP_KEY(MOD_RGUI, KC_INS),          // FN8  = RGui   with tap Ins
 400     [9] =   ACTION_MODS_TAP_KEY(MOD_RSFT, KC_ENT),          // FN9  = RShift with tap Enter
 401     [10] =  ACTION_MODS_TAP_KEY(MOD_RCTL, KC_SPC),          // FN10 = RCtrl  with tap Space
 402
 403     [11] =  ACTION_MODS_TAP_KEY(MOD_LSFT, KC_TAB),          // FN11 = LShift with tap Tab
 404     [12] =  ACTION_MODS_TAP_KEY(MOD_LCTL, KC_GRV),          // FN12 = LCtrl  with tap Tilda
 405     [13] =  ACTION_MODS_TAP_KEY(MOD_LALT, KC_SPC),          // FN13 = LAlt   with tap Space
 406     [14] =  ACTION_MODS_TAP_KEY(MOD_LGUI, KC_ESC),          // FN14 = LGui   with tap Escape
 407     [15] =  ACTION_MODS_TAP_KEY(MOD_RSFT, KC_QUOT),         // FN15 = RShift with tap quotes
 408     [16] =  ACTION_MODS_TAP_KEY(MOD_RCTL, KC_RBRC),         // FN16 = RCtrl  with tap ]
 409
 410     [17] =  ACTION_LAYER_SET(0, ON_BOTH),                   // FN17 - set Layer0
 411     [18] =  ACTION_LAYER_SET(1, ON_BOTH),                   // FN18 - set Layer1, to use Workman layout at firmware level
 412     [19] =  ACTION_LAYER_SET(2, ON_BOTH),                   // FN19 - set Layer2, to use with Numpad keys
 413
 414     [21] =  ACTION_FUNCTION_TAP(L_CTRL_ALT_ENT),            // FN21 - momentary Layer5+CTRL+ALT on Enter, to use with F* keys on top row
 415     [22] =  ACTION_FUNCTION_TAP(R_CTRL_ALT_ENT),            // FN22 - momentary Layer6+CTRL+ALT on Enter, to use with F* keys on top row + utils
 416
 417     [28] =  ACTION_LAYER_TAP_KEY(4, KC_A),                  // FN28 = momentary Layer4 on A key, to use with unconvenient keys
 418     [29] =  ACTION_LAYER_TAP_KEY(3, KC_S),                  // FN29 = momentary Layer3 on S key, to use with F* keys
 419     [30] =  ACTION_LAYER_TAP_KEY(8, KC_D),                  // FN30 = momentary Layer8 on D key, to use with mouse and navigation keys
 420     [31] =  ACTION_LAYER_TAP_KEY(2, KC_F),                  // FN31 = momentary Layer2 on F key, to use with Numpad keys
 421
 422     // i'd like to remove this - will try to get used to live without this and convert them to usual keys
 423     [20] =  ACTION_LAYER_MOMENTARY(2),                      // FN20 - momentary Layer2, to use with Numpad keys
 424 // or
 425 //  [20] =  ACTION_FUNCTION_TAP(CUSTOM_KEY),                // FN20 - use custom key, with tapping support
 426
 427     [23] =  ACTION_LAYER_TAP_KEY(7, KC_BSLS),               // FN23 - momentary Layer7 on ' , to use with F* keys (F1-F24)
 428
 429     [24] =  ACTION_LAYER_TAP_KEY(4, KC_Z),                  // FN24 = momentary Layer4 on Z key, to use with unconvenient keys
 430     [25] =  ACTION_LAYER_TAP_KEY(3, KC_X),                  // FN25 = momentary Layer3 on X key, to use with F* keys
 431     [26] =  ACTION_LAYER_TAP_KEY(8, KC_C),                  // FN26 = momentary Layer8 on C key, to use with mouse and navigation keys
 432     [27] =  ACTION_LAYER_TAP_KEY(9, KC_V),                  // FN27 = momentary Layer9 on V key, to use with application-specific shortcuts
 433 };
 434
 435 const uint16_t PROGMEM fn_actions_4[] = {
 436     [1]  =  ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),             // FN1  = Shifted BackSlash // " in Workman
 437     [2]  =  ACTION_MODS_KEY(MOD_LSFT, KC_MINS),             // FN2  = Shifted Minus     // \ in Workman
 438     [3]  =  ACTION_MODS_KEY(MOD_LSFT, KC_COMM),             // FN3  = Shifted comma     // < in Workman
 439     [4]  =  ACTION_MODS_KEY(MOD_LSFT, KC_DOT),              // FN4  = Shifted dot       // > in Workman
 440     [5]  =  ACTION_MODS_KEY(MOD_LSFT, KC_SLSH),             // FN5  = Shifted slash     // ? in Workman
 441 };
 442
 443 const uint16_t PROGMEM fn_actions_7[] = {
 444     [0]  =  ACTION_MACRO(XMONAD_RESET),                     // FN0  = xmonad-reanimator
 445     [1]  =  ACTION_MACRO(PASSWORD1),                        // FN1  = default password
 446     [2]  =  ACTION_MACRO(PASSWORD1),                        // FN2  = other password
 447     [3]  =  ACTION_MACRO(PASSWORD1),                        // FN3  = mega password
 448 };
 449
 450 const uint16_t PROGMEM fn_actions_9[] = {
 451     [0]  =  ACTION_MODS_KEY(MOD_LCTL,          KC_P0),      // FN0  = Ctrl+0
 452     [1]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P1),      // FN1  = Alt+1
 453     [2]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P2),      // FN2  = Alt+2
 454     [3]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P3),      // FN3  = Alt+3
 455     [4]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P4),      // FN4  = Alt+4
 456     [5]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P5),      // FN5  = Alt+5
 457     [6]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P6),      // FN6  = Alt+6
 458     [7]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P7),      // FN7  = Alt+7
 459     [8]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P8),      // FN8  = Alt+8
 460     [9]  =  ACTION_MODS_KEY(MOD_LALT,          KC_P9),      // FN9  = Alt+9
 461     [10] =  ACTION_MODS_KEY(MOD_LCTL|MOD_LSFT, KC_TAB),     // FN10 = Ctrl+Shift+Tab
 462     [11] =  ACTION_MODS_KEY(MOD_LCTL,          KC_TAB),     // FN11 = Ctrl+Tab
 463     [12] =  ACTION_MODS_KEY(MOD_LCTL|MOD_LSFT, KC_PGUP),    // FN12 = Ctrl+Shift+PgUp
 464     [13] =  ACTION_MODS_KEY(MOD_LCTL|MOD_LSFT, KC_PGDN),    // FN13 = Ctrl+Shift+PgDn
 465     [14] =  ACTION_MODS_KEY(MOD_LCTL,          KC_PMNS),    // FN14 = Ctrl+Pad Minus
 466     [15] =  ACTION_MODS_KEY(MOD_LCTL,          KC_PPLS),    // FN15 = Ctrl+Pad Plus
 467 };
 468
 469 void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
 470 {
 471     // print("action_function called\n");
 472     // print("id  = "); phex(id); print("\n");
 473     // print("opt = "); phex(opt); print("\n");
 474
 475     if (id == TEENSY_KEY) {
 476         clear_keyboard();
 477         print("\n\nJump to bootloader... ");
 478         _delay_ms(50);
 479         bootloader_jump(); // should not return
 480         print("not supported.\n");
 481     }
 482
 483     if (id == L_CTRL_ALT_ENT || id == R_CTRL_ALT_ENT) {
 484         if (record->tap.count == 0 || record->tap.interrupted) {
 485             uint8_t weak_mods;
 486             uint8_t layer;
 487
 488             if (id == L_CTRL_ALT_ENT) {
 489                 weak_mods = MOD_BIT(KC_LCTL) | MOD_BIT(KC_LALT);
 490                 layer     = 5;
 491             } else {
 492                 weak_mods = MOD_BIT(KC_RCTL) | MOD_BIT(KC_RALT);
 493                 layer     = 6;
 494             }
 495
 496             if (record->event.pressed) {
 497                 layer_on(layer);
 498                 add_weak_mods(weak_mods);
 499             } else {
 500                 del_weak_mods(weak_mods);
 501                 layer_off(layer);
 502             }
 503         } else {
 504             if (record->event.pressed) {
 505                 add_key(KC_ENT);
 506                 send_keyboard_report();
 507             } else {
 508                 del_key(KC_ENT);
 509                 send_keyboard_report();
 510             }
 511         }
 512     }
 513
 514
 515 /*
 516  * just an example of custom key implementation
 517  * not really needed with custom keymap_fn_to_action(),
 518  * because it will allow you to have 32 FN** keys on EACH layer
 519  */
 520
 521 /*
 522     keyevent_t event = record->event;
 523
 524     if (id == CUSTOM_KEY) {
 525         uint8_t layer = biton32(layer_state);
 526         uint8_t col = event.key.col;
 527         uint8_t row = event.key.row;
 528         uint8_t handled = 0;
 529
 530         if (event.pressed) {
 531             if (layer == XXX && col == XXX && row == XXX) {
 532                     action_macro_play(
 533                         MACRO(
 534                             ...........
 535                         END)
 536                     );
 537                     handled++;
 538                 }
 539             }
 540         }
 541
 542         if (!handled) {
 543             print("custom key not handled");
 544             print(": layer "); pdec(layer);
 545             print(", col "); pdec(col);
 546             print(", row "); pdec(row);
 547             print("\n");
 548         }
 549     }
 550 */
 551
 552 }
 553
 554 #include "keymap_passwords.h"
 555 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
 556     if (record->event.pressed) {
 557         switch (id) {
 558             case XMONAD_RESET:  return MACRO_XMONAD_RESET;
 559             case PASSWORD1:     return MACRO_PASSWORD1;
 560         }
 561     }
 562     return MACRO_NONE;
 563 }
 564
 565 #define FN_ACTIONS_SIZE     (sizeof(fn_actions)   / sizeof(fn_actions[0]))
 566 #define FN_ACTIONS_4_SIZE   (sizeof(fn_actions_4) / sizeof(fn_actions_4[0]))
 567 #define FN_ACTIONS_7_SIZE   (sizeof(fn_actions_7) / sizeof(fn_actions_7[0]))
 568 #define FN_ACTIONS_9_SIZE   (sizeof(fn_actions_9) / sizeof(fn_actions_9[0]))
 569
 570 /*
 571  * translates Fn keycode to action
 572  * for some layers, use different translation table
 573  */
 574 action_t keymap_fn_to_action(uint8_t keycode)
 575 {
 576     uint8_t layer = biton32(layer_state);
 577
 578     action_t action;
 579     action.code = ACTION_NO;
 580
 581     if (layer == 4 && FN_INDEX(keycode) < FN_ACTIONS_4_SIZE) {
 582         action.code = pgm_read_word(&fn_actions_4[FN_INDEX(keycode)]);
 583     }
 584
 585     if (layer == 7 && FN_INDEX(keycode) < FN_ACTIONS_7_SIZE) {
 586         action.code = pgm_read_word(&fn_actions_7[FN_INDEX(keycode)]);
 587     }
 588
 589     if (layer == 9 && FN_INDEX(keycode) < FN_ACTIONS_9_SIZE) {
 590         action.code = pgm_read_word(&fn_actions_9[FN_INDEX(keycode)]);
 591     }
 592
 593     // by default, use fn_actions from default layer 0
 594     // this is needed to get mapping for same key, that was used switch to some layer,
 595     // to have possibility to switch layers back
 596     if (action.code == ACTION_NO && FN_INDEX(keycode) < FN_ACTIONS_SIZE) {
 597         action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
 598     }
 599
 600     return action;
 601 }
 602