keyboard/lightsaber/keymap.c

   1 /*
   2 Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>
   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
  18 /*
  19  * Keymap for Lightsaber controller
  20  */
  21 #include <stdint.h>
  22 #include <stdbool.h>
  23 #include <avr/pgmspace.h>
  24 #include "keycode.h"
  25 #include "action.h"
  26 #include "action_macro.h"
  27 #include "report.h"
  28 #include "host.h"
  29 #include "debug.h"
  30 #include "keymap.h"
  31
  32 // Convert physical keyboard layout to matrix array.
  33 // This is a macro to define keymap easily in keyboard layout form.
  34 #define KEYMAP( \
  35     K5A, K5B, K5C, K5D, K5E, K5F, K5G, K5H, K5I, K5J, K5K, K5L, K5M, K5N,      K5O, K5P, K5Q, K5R, \
  36     K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H, K4I, K4J, K4K, K4L, K4M, K4N,      K4O, K4P, K4Q, K4R, \
  37     K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, K3I, K3J, K3K, K3L, K3M, K3N,      K3O, K3P, K3Q, K3R, \
  38     K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H, K2I, K2J, K2K, K2L, K2M, K2N,      K2O, K2P, K2Q, K2R, \
  39     K1A,      K1C, K1D, K1E, K1F, K1G, K1H, K1I, K1J, K1K, K1L, K1M, K1N,      K1O, K1P, K1Q, K1R, \
  40     K0A, K0B, K0C,                K0G,                K0K, K0L, K0M, K0N,      K0O, K0P, K0Q, K0R  \
  41 ) { \
  42 /*             0         1         2         3         4         5         6         7         8         9         10        11        12        13        14        15        16        17 */   \
  43 /* 5 */   { KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F, KC_##K5G, KC_##K5H, KC_##K5I, KC_##K5J, KC_##K5K, KC_##K5L, KC_##K5M, KC_##K5N, KC_##K5O, KC_##K5P, KC_##K5Q, KC_##K5R}, \
  44 /* 4 */   { KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F, KC_##K4G, KC_##K4H, KC_##K4I, KC_##K4J, KC_##K4K, KC_##K4L, KC_##K4M, KC_##K4N, KC_##K4O, KC_##K4P, KC_##K4Q, KC_##K4R}, \
  45 /* 3 */   { KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F, KC_##K3G, KC_##K3H, KC_##K3I, KC_##K3J, KC_##K3K, KC_##K3L, KC_##K3M, KC_##K3N, KC_##K3O, KC_##K3P, KC_##K3Q, KC_##K3R}, \
  46 /* 2 */   { KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F, KC_##K2G, KC_##K2H, KC_##K2I, KC_##K2J, KC_##K2K, KC_##K2L, KC_##K2M, KC_##K2N, KC_##K2O, KC_##K2P, KC_##K2Q, KC_##K2R}, \
  47 /* 1 */   { KC_##K1A, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F, KC_##K1G, KC_##K1H, KC_##K1I, KC_##K1J, KC_##K1K, KC_##K1L, KC_NO,    KC_##K1M, KC_##K1N, KC_##K1O, KC_##K1P, KC_##K1Q, KC_##K1R}, \
  48 /* 0 */   { KC_##K0A, KC_##K0B, KC_##K0C, KC_NO,    KC_NO,    KC_##K0G, KC_NO,    KC_NO,    KC_##K0K, KC_NO,    KC_##K0L, KC_NO,    KC_##K0M, KC_##K0N, KC_##K0O, KC_##K0P, KC_##K0Q, KC_##K0R}  \
  49 }
  50
  51 #include "keymap_winkey.h"
  52
  53 #define KEYMAPS_SIZE    (sizeof(keymaps) / sizeof(keymaps[0]))
  54 #define FN_ACTIONS_SIZE (sizeof(fn_actions) / sizeof(fn_actions[0]))
  55
  56 /* translates key to keycode */
  57 uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
  58 {
  59     if (layer < KEYMAPS_SIZE) {
  60         return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
  61     } else {
  62         // fall back to layer 0
  63         return pgm_read_byte(&keymaps[0][(key.row)][(key.col)]);
  64     }
  65 }
  66
  67 /* translates Fn keycode to action */
  68 action_t keymap_fn_to_action(uint8_t keycode)
  69 {
  70     action_t action;
  71     if (FN_INDEX(keycode) < FN_ACTIONS_SIZE) {
  72         action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
  73     } else {
  74         action.code = ACTION_NO;
  75     }
  76     return action;
  77 }