- if (keycode >= 0x0100 && keycode < 0x2000) {
- // Has a modifier
- action_t action;
- // Split it up
- action.code = ACTION_MODS_KEY(keycode >> 8, keycode & 0xFF); // adds modifier to key
- return action;
- } else if (keycode >= 0x2000 && keycode < 0x3000) {
- // Is a shortcut for function layer, pull last 12bits
- // This means we have 4,096 FN macros at our disposal
- return keymap_func_to_action(keycode & 0xFFF);
- } else if (keycode >= 0x3000 && keycode < 0x4000) {
- // When the code starts with 3, it's an action macro.
- action_t action;
- action.code = ACTION_MACRO(keycode & 0xFF);
- return action;
-#ifdef BACKLIGHT_ENABLE
- } else if (keycode >= BL_0 && keycode <= BL_15) {
- action_t action;
- action.code = ACTION_BACKLIGHT_LEVEL(keycode & 0x000F);
- return action;
- } else if (keycode == BL_DEC) {
- action_t action;
- action.code = ACTION_BACKLIGHT_DECREASE();
- return action;
- } else if (keycode == BL_INC) {
- action_t action;
- action.code = ACTION_BACKLIGHT_INCREASE();
- return action;
- } else if (keycode == BL_TOGG) {
- action_t action;
- action.code = ACTION_BACKLIGHT_TOGGLE();
- return action;
- } else if (keycode == BL_STEP) {
- action_t action;
- action.code = ACTION_BACKLIGHT_STEP();
- return action;
-#endif
- } else if (keycode == RESET) { // RESET is 0x5000, which is why this is here
- action_t action;
- clear_keyboard();
- #ifdef AUDIO_ENABLE
- play_notes(&goodbye, 3, false);
- #endif
- _delay_ms(250);
- #ifdef ATREUS_ASTAR
- *(uint16_t *)0x0800 = 0x7777; // these two are a-star-specific
- #endif
- bootloader_jump();
- return action;
- } else if (keycode == DEBUG) { // DEBUG is 0x5001
- // TODO: Does this actually work?
- action_t action;
- print("\nDEBUG: enabled.\n");
- debug_enable = true;
- return action;
- } else if (keycode >= 0x5000 && keycode < 0x6000) {
- // Layer movement shortcuts
- // See .h to see constraints/usage
- int type = (keycode >> 0x8) & 0xF;
- if (type == 0x1) {
- // Layer set "GOTO"
- int when = (keycode >> 0x4) & 0x3;
- int layer = keycode & 0xF;
- action_t action;
- action.code = ACTION_LAYER_SET(layer, when);
- return action;
- } else if (type == 0x2) {
- // Momentary layer
- int layer = keycode & 0xFF;
- action_t action;
- action.code = ACTION_LAYER_MOMENTARY(layer);
- return action;
- } else if (type == 0x3) {
- // Set default layer
- int layer = keycode & 0xFF;
- action_t action;
- action.code = ACTION_DEFAULT_LAYER_SET(layer);
- return action;
- } else if (type == 0x4) {
- // Set default layer
- int layer = keycode & 0xFF;
- action_t action;
- action.code = ACTION_LAYER_TOGGLE(layer);
- return action;
- }
-#ifdef MIDI_ENABLE
- } else if (keycode >= 0x6000 && keycode < 0x7000) {
- action_t action;
- action.code = ACTION_FUNCTION_OPT(keycode & 0xFF, (keycode & 0x0F00) >> 8);
- return action;
-#endif
- } else if (keycode >= 0x7000 && keycode < 0x8000) {
- action_t action;
- action.code = ACTION_MODS_TAP_KEY((keycode >> 0x8) & 0xF, keycode & 0xFF);
- return action;
- } else if (keycode >= 0x8000 && keycode < 0x9000) {
- action_t action;
- action.code = ACTION_LAYER_TAP_KEY((keycode >> 0x8) & 0xF, keycode & 0xFF);
- return action;
-#ifdef UNICODE_ENABLE
- } else if (keycode >= 0x8000000) {
- action_t action;
- uint16_t unicode = keycode & ~(0x8000);
- action.code = ACTION_FUNCTION_OPT(unicode & 0xFF, (unicode & 0xFF00) >> 8);
- return action;
-#endif
- } else {