common/keymap.c

   1 /*
   2 Copyright 2013 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 "keymap.h"
  18 #include "report.h"
  19 #include "keycode.h"
  20
  21
  22 /* layer */
  23 uint8_t default_layer = 0;
  24 uint8_t current_layer = 0;
  25
  26
  27 #ifndef NO_LEGACY_KEYMAP_SUPPORT
  28 /* legacy support with weak reference */
  29 __attribute__ ((weak))
  30 action_t keymap_get_action(uint8_t layer, uint8_t row, uint8_t col)
  31 {
  32     /* convert from legacy keycode to action */
  33     uint8_t key = keymap_get_keycode(layer, row, col);
  34     action_t action;
  35     switch (key) {
  36         case KC_A ... KC_EXSEL:
  37             action.code = ACTION_KEY(key);
  38             break;
  39         case KC_LCTRL ... KC_LGUI:
  40             action.code = ACTION_LMOD(key);
  41             break;
  42         case KC_RCTRL ... KC_RGUI:
  43             action.code = ACTION_RMOD(key);
  44             break;
  45         case KC_SYSTEM_POWER ... KC_SYSTEM_WAKE:
  46             action.code = ACTION_USAGE_SYSTEM(KEYCODE2SYSTEM(key));
  47             break;
  48         case KC_AUDIO_MUTE ... KC_WWW_FAVORITES:
  49             action.code = ACTION_USAGE_CONSUMER(KEYCODE2CONSUMER(key));
  50             break;
  51         case KC_MS_UP ... KC_MS_ACCEL2:
  52             action.code = ACTION_MOUSEKEY(key);
  53             break;
  54         case KC_FN0 ... KC_FN31:
  55             {
  56                 uint8_t layer = keymap_fn_layer(FN_INDEX(key));
  57                 uint8_t code = keymap_fn_keycode(FN_INDEX(key));
  58                 action.code = ACTION_LAYER_SET_TAP_KEY(layer, code);
  59             }
  60             break;
  61         case KC_NO ... KC_UNDEFINED:
  62         default:
  63             action.code = ACTION_NO;
  64             break;
  65     }
  66     return action;
  67 }
  68 #endif
  69
  70 __attribute__ ((weak))
  71 void keymap_call_function(keyrecord_t *event, uint8_t id, uint8_t opt)
  72 {
  73 }