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1109 lines
27 KiB
C
1109 lines
27 KiB
C
/* Copyright 2016-2017 Jack Humbert
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "quantum.h"
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#ifdef PROTOCOL_LUFA
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#include "outputselect.h"
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#endif
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#ifndef TAPPING_TERM
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#define TAPPING_TERM 200
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#endif
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#include "backlight.h"
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extern backlight_config_t backlight_config;
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#ifdef FAUXCLICKY_ENABLE
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#include "fauxclicky.h"
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#endif
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#ifdef AUDIO_ENABLE
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#ifndef GOODBYE_SONG
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#define GOODBYE_SONG SONG(GOODBYE_SOUND)
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#endif
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#ifndef AG_NORM_SONG
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#define AG_NORM_SONG SONG(AG_NORM_SOUND)
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#endif
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#ifndef AG_SWAP_SONG
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#define AG_SWAP_SONG SONG(AG_SWAP_SOUND)
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#endif
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float goodbye_song[][2] = GOODBYE_SONG;
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float ag_norm_song[][2] = AG_NORM_SONG;
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float ag_swap_song[][2] = AG_SWAP_SONG;
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#ifdef DEFAULT_LAYER_SONGS
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float default_layer_songs[][16][2] = DEFAULT_LAYER_SONGS;
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#endif
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#endif
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static void do_code16 (uint16_t code, void (*f) (uint8_t)) {
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switch (code) {
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case QK_MODS ... QK_MODS_MAX:
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break;
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default:
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return;
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}
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if (code & QK_LCTL)
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f(KC_LCTL);
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if (code & QK_LSFT)
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f(KC_LSFT);
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if (code & QK_LALT)
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f(KC_LALT);
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if (code & QK_LGUI)
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f(KC_LGUI);
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if (code < QK_RMODS_MIN) return;
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if (code & QK_RCTL)
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f(KC_RCTL);
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if (code & QK_RSFT)
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f(KC_RSFT);
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if (code & QK_RALT)
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f(KC_RALT);
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if (code & QK_RGUI)
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f(KC_RGUI);
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}
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static inline void qk_register_weak_mods(uint8_t kc) {
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add_weak_mods(MOD_BIT(kc));
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send_keyboard_report();
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}
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static inline void qk_unregister_weak_mods(uint8_t kc) {
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del_weak_mods(MOD_BIT(kc));
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send_keyboard_report();
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}
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static inline void qk_register_mods(uint8_t kc) {
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add_weak_mods(MOD_BIT(kc));
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send_keyboard_report();
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}
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static inline void qk_unregister_mods(uint8_t kc) {
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del_weak_mods(MOD_BIT(kc));
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send_keyboard_report();
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}
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void register_code16 (uint16_t code) {
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if (IS_MOD(code) || code == KC_NO) {
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do_code16 (code, qk_register_mods);
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} else {
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do_code16 (code, qk_register_weak_mods);
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}
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register_code (code);
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}
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void unregister_code16 (uint16_t code) {
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unregister_code (code);
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if (IS_MOD(code) || code == KC_NO) {
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do_code16 (code, qk_unregister_mods);
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} else {
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do_code16 (code, qk_unregister_weak_mods);
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}
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}
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__attribute__ ((weak))
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bool process_action_kb(keyrecord_t *record) {
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return true;
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}
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__attribute__ ((weak))
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bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
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return process_record_user(keycode, record);
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}
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__attribute__ ((weak))
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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return true;
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}
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void reset_keyboard(void) {
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clear_keyboard();
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#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_ENABLE_BASIC))
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music_all_notes_off();
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uint16_t timer_start = timer_read();
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PLAY_SONG(goodbye_song);
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shutdown_user();
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while(timer_elapsed(timer_start) < 250)
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wait_ms(1);
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stop_all_notes();
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#else
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wait_ms(250);
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#endif
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#ifdef CATERINA_BOOTLOADER
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*(uint16_t *)0x0800 = 0x7777; // these two are a-star-specific
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#endif
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bootloader_jump();
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}
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// Shift / paren setup
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#ifndef LSPO_KEY
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#define LSPO_KEY KC_9
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#endif
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#ifndef RSPC_KEY
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#define RSPC_KEY KC_0
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#endif
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static bool shift_interrupted[2] = {0, 0};
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static uint16_t scs_timer[2] = {0, 0};
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bool process_record_quantum(keyrecord_t *record) {
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/* This gets the keycode from the key pressed */
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keypos_t key = record->event.key;
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uint16_t keycode;
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#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
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/* TODO: Use store_or_get_action() or a similar function. */
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if (!disable_action_cache) {
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uint8_t layer;
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if (record->event.pressed) {
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layer = layer_switch_get_layer(key);
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update_source_layers_cache(key, layer);
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} else {
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layer = read_source_layers_cache(key);
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}
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keycode = keymap_key_to_keycode(layer, key);
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} else
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#endif
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keycode = keymap_key_to_keycode(layer_switch_get_layer(key), key);
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// This is how you use actions here
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// if (keycode == KC_LEAD) {
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// action_t action;
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// action.code = ACTION_DEFAULT_LAYER_SET(0);
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// process_action(record, action);
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// return false;
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// }
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if (!(
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#if defined(KEY_LOCK_ENABLE)
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// Must run first to be able to mask key_up events.
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process_key_lock(&keycode, record) &&
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#endif
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process_record_kb(keycode, record) &&
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#if defined(MIDI_ENABLE) && defined(MIDI_ADVANCED)
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process_midi(keycode, record) &&
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#endif
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#ifdef AUDIO_ENABLE
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process_audio(keycode, record) &&
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#endif
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#ifdef STENO_ENABLE
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process_steno(keycode, record) &&
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#endif
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#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
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process_music(keycode, record) &&
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#endif
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#ifdef TAP_DANCE_ENABLE
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process_tap_dance(keycode, record) &&
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#endif
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#ifndef DISABLE_LEADER
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process_leader(keycode, record) &&
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#endif
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#ifndef DISABLE_CHORDING
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process_chording(keycode, record) &&
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#endif
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#ifdef COMBO_ENABLE
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process_combo(keycode, record) &&
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#endif
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#ifdef UNICODE_ENABLE
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process_unicode(keycode, record) &&
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#endif
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#ifdef UCIS_ENABLE
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process_ucis(keycode, record) &&
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#endif
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#ifdef PRINTING_ENABLE
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process_printer(keycode, record) &&
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#endif
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#ifdef UNICODEMAP_ENABLE
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process_unicode_map(keycode, record) &&
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#endif
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true)) {
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return false;
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}
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// Shift / paren setup
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switch(keycode) {
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case RESET:
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if (record->event.pressed) {
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reset_keyboard();
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}
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return false;
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break;
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case DEBUG:
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if (record->event.pressed) {
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print("\nDEBUG: enabled.\n");
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debug_enable = true;
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}
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return false;
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break;
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#ifdef FAUXCLICKY_ENABLE
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case FC_TOG:
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if (record->event.pressed) {
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FAUXCLICKY_TOGGLE;
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}
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return false;
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break;
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case FC_ON:
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if (record->event.pressed) {
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FAUXCLICKY_ON;
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}
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return false;
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break;
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case FC_OFF:
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if (record->event.pressed) {
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FAUXCLICKY_OFF;
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}
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return false;
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break;
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#endif
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#ifdef RGBLIGHT_ENABLE
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case RGB_TOG:
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if (record->event.pressed) {
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rgblight_toggle();
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}
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return false;
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break;
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case RGB_MOD:
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if (record->event.pressed) {
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rgblight_step();
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}
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return false;
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break;
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case RGB_HUI:
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if (record->event.pressed) {
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rgblight_increase_hue();
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}
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return false;
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break;
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case RGB_HUD:
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if (record->event.pressed) {
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rgblight_decrease_hue();
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}
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return false;
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break;
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case RGB_SAI:
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if (record->event.pressed) {
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rgblight_increase_sat();
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}
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return false;
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break;
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case RGB_SAD:
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if (record->event.pressed) {
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rgblight_decrease_sat();
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}
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return false;
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break;
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case RGB_VAI:
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if (record->event.pressed) {
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rgblight_increase_val();
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}
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return false;
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break;
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case RGB_VAD:
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if (record->event.pressed) {
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rgblight_decrease_val();
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}
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return false;
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break;
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#endif
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#ifdef PROTOCOL_LUFA
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case OUT_AUTO:
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if (record->event.pressed) {
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set_output(OUTPUT_AUTO);
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}
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return false;
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break;
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case OUT_USB:
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if (record->event.pressed) {
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set_output(OUTPUT_USB);
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}
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return false;
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break;
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#ifdef BLUETOOTH_ENABLE
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case OUT_BT:
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if (record->event.pressed) {
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set_output(OUTPUT_BLUETOOTH);
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}
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return false;
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break;
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#endif
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#endif
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case MAGIC_SWAP_CONTROL_CAPSLOCK ... MAGIC_TOGGLE_NKRO:
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if (record->event.pressed) {
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// MAGIC actions (BOOTMAGIC without the boot)
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if (!eeconfig_is_enabled()) {
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eeconfig_init();
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}
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/* keymap config */
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keymap_config.raw = eeconfig_read_keymap();
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switch (keycode)
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{
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case MAGIC_SWAP_CONTROL_CAPSLOCK:
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keymap_config.swap_control_capslock = true;
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break;
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case MAGIC_CAPSLOCK_TO_CONTROL:
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keymap_config.capslock_to_control = true;
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break;
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case MAGIC_SWAP_LALT_LGUI:
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keymap_config.swap_lalt_lgui = true;
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break;
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case MAGIC_SWAP_RALT_RGUI:
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keymap_config.swap_ralt_rgui = true;
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break;
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case MAGIC_NO_GUI:
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keymap_config.no_gui = true;
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break;
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case MAGIC_SWAP_GRAVE_ESC:
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keymap_config.swap_grave_esc = true;
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break;
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case MAGIC_SWAP_BACKSLASH_BACKSPACE:
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keymap_config.swap_backslash_backspace = true;
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break;
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case MAGIC_HOST_NKRO:
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keymap_config.nkro = true;
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break;
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case MAGIC_SWAP_ALT_GUI:
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keymap_config.swap_lalt_lgui = true;
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keymap_config.swap_ralt_rgui = true;
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#ifdef AUDIO_ENABLE
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PLAY_SONG(ag_swap_song);
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#endif
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break;
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case MAGIC_UNSWAP_CONTROL_CAPSLOCK:
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keymap_config.swap_control_capslock = false;
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break;
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case MAGIC_UNCAPSLOCK_TO_CONTROL:
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keymap_config.capslock_to_control = false;
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break;
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case MAGIC_UNSWAP_LALT_LGUI:
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keymap_config.swap_lalt_lgui = false;
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break;
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case MAGIC_UNSWAP_RALT_RGUI:
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keymap_config.swap_ralt_rgui = false;
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break;
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case MAGIC_UNNO_GUI:
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keymap_config.no_gui = false;
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break;
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case MAGIC_UNSWAP_GRAVE_ESC:
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keymap_config.swap_grave_esc = false;
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break;
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case MAGIC_UNSWAP_BACKSLASH_BACKSPACE:
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keymap_config.swap_backslash_backspace = false;
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break;
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case MAGIC_UNHOST_NKRO:
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keymap_config.nkro = false;
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break;
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case MAGIC_UNSWAP_ALT_GUI:
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keymap_config.swap_lalt_lgui = false;
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keymap_config.swap_ralt_rgui = false;
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#ifdef AUDIO_ENABLE
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PLAY_SONG(ag_norm_song);
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#endif
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break;
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case MAGIC_TOGGLE_NKRO:
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keymap_config.nkro = !keymap_config.nkro;
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break;
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default:
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break;
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}
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eeconfig_update_keymap(keymap_config.raw);
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clear_keyboard(); // clear to prevent stuck keys
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return false;
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}
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break;
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case KC_LSPO: {
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if (record->event.pressed) {
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shift_interrupted[0] = false;
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scs_timer[0] = timer_read ();
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register_mods(MOD_BIT(KC_LSFT));
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}
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else {
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#ifdef DISABLE_SPACE_CADET_ROLLOVER
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if (get_mods() & MOD_BIT(KC_RSFT)) {
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shift_interrupted[0] = true;
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shift_interrupted[1] = true;
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}
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#endif
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if (!shift_interrupted[0] && timer_elapsed(scs_timer[0]) < TAPPING_TERM) {
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register_code(LSPO_KEY);
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unregister_code(LSPO_KEY);
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}
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unregister_mods(MOD_BIT(KC_LSFT));
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}
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return false;
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// break;
|
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}
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case KC_RSPC: {
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if (record->event.pressed) {
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shift_interrupted[1] = false;
|
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scs_timer[1] = timer_read ();
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register_mods(MOD_BIT(KC_RSFT));
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}
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else {
|
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#ifdef DISABLE_SPACE_CADET_ROLLOVER
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if (get_mods() & MOD_BIT(KC_LSFT)) {
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shift_interrupted[0] = true;
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shift_interrupted[1] = true;
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}
|
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#endif
|
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if (!shift_interrupted[1] && timer_elapsed(scs_timer[1]) < TAPPING_TERM) {
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register_code(RSPC_KEY);
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unregister_code(RSPC_KEY);
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}
|
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unregister_mods(MOD_BIT(KC_RSFT));
|
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}
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return false;
|
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// break;
|
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}
|
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case GRAVE_ESC: {
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void (*method)(uint8_t) = (record->event.pressed) ? &add_key : &del_key;
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uint8_t shifted = get_mods() & ((MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT)
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|MOD_BIT(KC_LGUI)|MOD_BIT(KC_RGUI)));
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|
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method(shifted ? KC_GRAVE : KC_ESCAPE);
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send_keyboard_report();
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}
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default: {
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shift_interrupted[0] = true;
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shift_interrupted[1] = true;
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break;
|
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}
|
|
}
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|
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return process_action_kb(record);
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}
|
|
|
|
__attribute__ ((weak))
|
|
const bool ascii_to_shift_lut[0x80] PROGMEM = {
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 1, 1, 1, 1, 1, 1, 0,
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1, 1, 1, 1, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 1, 0, 1, 0, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 0, 0, 0, 1, 1,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 1, 1, 1, 1, 0
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};
|
|
|
|
__attribute__ ((weak))
|
|
const uint8_t ascii_to_keycode_lut[0x80] PROGMEM = {
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
KC_BSPC, KC_TAB, KC_ENT, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, KC_ESC, 0, 0, 0, 0,
|
|
KC_SPC, KC_1, KC_QUOT, KC_3, KC_4, KC_5, KC_7, KC_QUOT,
|
|
KC_9, KC_0, KC_8, KC_EQL, KC_COMM, KC_MINS, KC_DOT, KC_SLSH,
|
|
KC_0, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7,
|
|
KC_8, KC_9, KC_SCLN, KC_SCLN, KC_COMM, KC_EQL, KC_DOT, KC_SLSH,
|
|
KC_2, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G,
|
|
KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O,
|
|
KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W,
|
|
KC_X, KC_Y, KC_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_6, KC_MINS,
|
|
KC_GRV, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G,
|
|
KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O,
|
|
KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W,
|
|
KC_X, KC_Y, KC_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_GRV, KC_DEL
|
|
};
|
|
|
|
void send_string(const char *str) {
|
|
send_string_with_delay(str, 0);
|
|
}
|
|
|
|
void send_string_with_delay(const char *str, uint8_t interval) {
|
|
while (1) {
|
|
uint8_t keycode;
|
|
uint8_t ascii_code = pgm_read_byte(str);
|
|
if (!ascii_code) break;
|
|
keycode = pgm_read_byte(&ascii_to_keycode_lut[ascii_code]);
|
|
if (pgm_read_byte(&ascii_to_shift_lut[ascii_code])) {
|
|
register_code(KC_LSFT);
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
unregister_code(KC_LSFT);
|
|
}
|
|
else {
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
}
|
|
++str;
|
|
// interval
|
|
{ uint8_t ms = interval; while (ms--) wait_ms(1); }
|
|
}
|
|
}
|
|
|
|
void set_single_persistent_default_layer(uint8_t default_layer) {
|
|
#if defined(AUDIO_ENABLE) && defined(DEFAULT_LAYER_SONGS)
|
|
PLAY_SONG(default_layer_songs[default_layer]);
|
|
#endif
|
|
eeconfig_update_default_layer(1U<<default_layer);
|
|
default_layer_set(1U<<default_layer);
|
|
}
|
|
|
|
void update_tri_layer(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
|
|
if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
|
|
layer_on(layer3);
|
|
} else {
|
|
layer_off(layer3);
|
|
}
|
|
}
|
|
|
|
void tap_random_base64(void) {
|
|
#if defined(__AVR_ATmega32U4__)
|
|
uint8_t key = (TCNT0 + TCNT1 + TCNT3 + TCNT4) % 64;
|
|
#else
|
|
uint8_t key = rand() % 64;
|
|
#endif
|
|
switch (key) {
|
|
case 0 ... 25:
|
|
register_code(KC_LSFT);
|
|
register_code(key + KC_A);
|
|
unregister_code(key + KC_A);
|
|
unregister_code(KC_LSFT);
|
|
break;
|
|
case 26 ... 51:
|
|
register_code(key - 26 + KC_A);
|
|
unregister_code(key - 26 + KC_A);
|
|
break;
|
|
case 52:
|
|
register_code(KC_0);
|
|
unregister_code(KC_0);
|
|
break;
|
|
case 53 ... 61:
|
|
register_code(key - 53 + KC_1);
|
|
unregister_code(key - 53 + KC_1);
|
|
break;
|
|
case 62:
|
|
register_code(KC_LSFT);
|
|
register_code(KC_EQL);
|
|
unregister_code(KC_EQL);
|
|
unregister_code(KC_LSFT);
|
|
break;
|
|
case 63:
|
|
register_code(KC_SLSH);
|
|
unregister_code(KC_SLSH);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void matrix_init_quantum() {
|
|
#ifdef BACKLIGHT_ENABLE
|
|
backlight_init_ports();
|
|
#endif
|
|
#ifdef AUDIO_ENABLE
|
|
audio_init();
|
|
#endif
|
|
matrix_init_kb();
|
|
}
|
|
|
|
void matrix_scan_quantum() {
|
|
#ifdef AUDIO_ENABLE
|
|
matrix_scan_music();
|
|
#endif
|
|
|
|
#ifdef TAP_DANCE_ENABLE
|
|
matrix_scan_tap_dance();
|
|
#endif
|
|
|
|
#ifdef COMBO_ENABLE
|
|
matrix_scan_combo();
|
|
#endif
|
|
|
|
#if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_PIN)
|
|
backlight_task();
|
|
#endif
|
|
|
|
matrix_scan_kb();
|
|
}
|
|
|
|
#if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_PIN)
|
|
|
|
static const uint8_t backlight_pin = BACKLIGHT_PIN;
|
|
|
|
#if BACKLIGHT_PIN == B7
|
|
# define COM1x1 COM1C1
|
|
# define OCR1x OCR1C
|
|
#elif BACKLIGHT_PIN == B6
|
|
# define COM1x1 COM1B1
|
|
# define OCR1x OCR1B
|
|
#elif BACKLIGHT_PIN == B5
|
|
# define COM1x1 COM1A1
|
|
# define OCR1x OCR1A
|
|
#else
|
|
# define NO_BACKLIGHT_CLOCK
|
|
#endif
|
|
|
|
#ifndef BACKLIGHT_ON_STATE
|
|
#define BACKLIGHT_ON_STATE 0
|
|
#endif
|
|
|
|
__attribute__ ((weak))
|
|
void backlight_init_ports(void)
|
|
{
|
|
|
|
// Setup backlight pin as output and output to on state.
|
|
// DDRx |= n
|
|
_SFR_IO8((backlight_pin >> 4) + 1) |= _BV(backlight_pin & 0xF);
|
|
#if BACKLIGHT_ON_STATE == 0
|
|
// PORTx &= ~n
|
|
_SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
|
|
#else
|
|
// PORTx |= n
|
|
_SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
|
|
#endif
|
|
|
|
#ifndef NO_BACKLIGHT_CLOCK
|
|
// Use full 16-bit resolution.
|
|
ICR1 = 0xFFFF;
|
|
|
|
// I could write a wall of text here to explain... but TL;DW
|
|
// Go read the ATmega32u4 datasheet.
|
|
// And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on
|
|
|
|
// Pin PB7 = OCR1C (Timer 1, Channel C)
|
|
// Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0
|
|
// (i.e. start high, go low when counter matches.)
|
|
// WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0
|
|
// Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1
|
|
|
|
TCCR1A = _BV(COM1x1) | _BV(WGM11); // = 0b00001010;
|
|
TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
|
|
#endif
|
|
|
|
backlight_init();
|
|
#ifdef BACKLIGHT_BREATHING
|
|
breathing_defaults();
|
|
#endif
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void backlight_set(uint8_t level)
|
|
{
|
|
// Prevent backlight blink on lowest level
|
|
// #if BACKLIGHT_ON_STATE == 0
|
|
// // PORTx &= ~n
|
|
// _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
|
|
// #else
|
|
// // PORTx |= n
|
|
// _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
|
|
// #endif
|
|
|
|
if ( level == 0 ) {
|
|
#ifndef NO_BACKLIGHT_CLOCK
|
|
// Turn off PWM control on backlight pin, revert to output low.
|
|
TCCR1A &= ~(_BV(COM1x1));
|
|
OCR1x = 0x0;
|
|
#else
|
|
// #if BACKLIGHT_ON_STATE == 0
|
|
// // PORTx |= n
|
|
// _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
|
|
// #else
|
|
// // PORTx &= ~n
|
|
// _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
|
|
// #endif
|
|
#endif
|
|
}
|
|
#ifndef NO_BACKLIGHT_CLOCK
|
|
else if ( level == BACKLIGHT_LEVELS ) {
|
|
// Turn on PWM control of backlight pin
|
|
TCCR1A |= _BV(COM1x1);
|
|
// Set the brightness
|
|
OCR1x = 0xFFFF;
|
|
}
|
|
else {
|
|
// Turn on PWM control of backlight pin
|
|
TCCR1A |= _BV(COM1x1);
|
|
// Set the brightness
|
|
OCR1x = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2));
|
|
}
|
|
#endif
|
|
|
|
#ifdef BACKLIGHT_BREATHING
|
|
breathing_intensity_default();
|
|
#endif
|
|
}
|
|
|
|
uint8_t backlight_tick = 0;
|
|
|
|
void backlight_task(void) {
|
|
#ifdef NO_BACKLIGHT_CLOCK
|
|
if ((0xFFFF >> ((BACKLIGHT_LEVELS - backlight_config.level) * ((BACKLIGHT_LEVELS + 1) / 2))) & (1 << backlight_tick)) {
|
|
#if BACKLIGHT_ON_STATE == 0
|
|
// PORTx &= ~n
|
|
_SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
|
|
#else
|
|
// PORTx |= n
|
|
_SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
|
|
#endif
|
|
} else {
|
|
#if BACKLIGHT_ON_STATE == 0
|
|
// PORTx |= n
|
|
_SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
|
|
#else
|
|
// PORTx &= ~n
|
|
_SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
|
|
#endif
|
|
}
|
|
backlight_tick = (backlight_tick + 1) % 16;
|
|
#endif
|
|
}
|
|
|
|
#ifdef BACKLIGHT_BREATHING
|
|
|
|
#define BREATHING_NO_HALT 0
|
|
#define BREATHING_HALT_OFF 1
|
|
#define BREATHING_HALT_ON 2
|
|
|
|
static uint8_t breath_intensity;
|
|
static uint8_t breath_speed;
|
|
static uint16_t breathing_index;
|
|
static uint8_t breathing_halt;
|
|
|
|
void breathing_enable(void)
|
|
{
|
|
if (get_backlight_level() == 0)
|
|
{
|
|
breathing_index = 0;
|
|
}
|
|
else
|
|
{
|
|
// Set breathing_index to be at the midpoint (brightest point)
|
|
breathing_index = 0x20 << breath_speed;
|
|
}
|
|
|
|
breathing_halt = BREATHING_NO_HALT;
|
|
|
|
// Enable breathing interrupt
|
|
TIMSK1 |= _BV(OCIE1A);
|
|
}
|
|
|
|
void breathing_pulse(void)
|
|
{
|
|
if (get_backlight_level() == 0)
|
|
{
|
|
breathing_index = 0;
|
|
}
|
|
else
|
|
{
|
|
// Set breathing_index to be at the midpoint + 1 (brightest point)
|
|
breathing_index = 0x21 << breath_speed;
|
|
}
|
|
|
|
breathing_halt = BREATHING_HALT_ON;
|
|
|
|
// Enable breathing interrupt
|
|
TIMSK1 |= _BV(OCIE1A);
|
|
}
|
|
|
|
void breathing_disable(void)
|
|
{
|
|
// Disable breathing interrupt
|
|
TIMSK1 &= ~_BV(OCIE1A);
|
|
backlight_set(get_backlight_level());
|
|
}
|
|
|
|
void breathing_self_disable(void)
|
|
{
|
|
if (get_backlight_level() == 0)
|
|
{
|
|
breathing_halt = BREATHING_HALT_OFF;
|
|
}
|
|
else
|
|
{
|
|
breathing_halt = BREATHING_HALT_ON;
|
|
}
|
|
|
|
//backlight_set(get_backlight_level());
|
|
}
|
|
|
|
void breathing_toggle(void)
|
|
{
|
|
if (!is_breathing())
|
|
{
|
|
if (get_backlight_level() == 0)
|
|
{
|
|
breathing_index = 0;
|
|
}
|
|
else
|
|
{
|
|
// Set breathing_index to be at the midpoint + 1 (brightest point)
|
|
breathing_index = 0x21 << breath_speed;
|
|
}
|
|
|
|
breathing_halt = BREATHING_NO_HALT;
|
|
}
|
|
|
|
// Toggle breathing interrupt
|
|
TIMSK1 ^= _BV(OCIE1A);
|
|
|
|
// Restore backlight level
|
|
if (!is_breathing())
|
|
{
|
|
backlight_set(get_backlight_level());
|
|
}
|
|
}
|
|
|
|
bool is_breathing(void)
|
|
{
|
|
return (TIMSK1 && _BV(OCIE1A));
|
|
}
|
|
|
|
void breathing_intensity_default(void)
|
|
{
|
|
//breath_intensity = (uint8_t)((uint16_t)100 * (uint16_t)get_backlight_level() / (uint16_t)BACKLIGHT_LEVELS);
|
|
breath_intensity = ((BACKLIGHT_LEVELS - get_backlight_level()) * ((BACKLIGHT_LEVELS + 1) / 2));
|
|
}
|
|
|
|
void breathing_intensity_set(uint8_t value)
|
|
{
|
|
breath_intensity = value;
|
|
}
|
|
|
|
void breathing_speed_default(void)
|
|
{
|
|
breath_speed = 4;
|
|
}
|
|
|
|
void breathing_speed_set(uint8_t value)
|
|
{
|
|
bool is_breathing_now = is_breathing();
|
|
uint8_t old_breath_speed = breath_speed;
|
|
|
|
if (is_breathing_now)
|
|
{
|
|
// Disable breathing interrupt
|
|
TIMSK1 &= ~_BV(OCIE1A);
|
|
}
|
|
|
|
breath_speed = value;
|
|
|
|
if (is_breathing_now)
|
|
{
|
|
// Adjust index to account for new speed
|
|
breathing_index = (( (uint8_t)( (breathing_index) >> old_breath_speed ) ) & 0x3F) << breath_speed;
|
|
|
|
// Enable breathing interrupt
|
|
TIMSK1 |= _BV(OCIE1A);
|
|
}
|
|
|
|
}
|
|
|
|
void breathing_speed_inc(uint8_t value)
|
|
{
|
|
if ((uint16_t)(breath_speed - value) > 10 )
|
|
{
|
|
breathing_speed_set(0);
|
|
}
|
|
else
|
|
{
|
|
breathing_speed_set(breath_speed - value);
|
|
}
|
|
}
|
|
|
|
void breathing_speed_dec(uint8_t value)
|
|
{
|
|
if ((uint16_t)(breath_speed + value) > 10 )
|
|
{
|
|
breathing_speed_set(10);
|
|
}
|
|
else
|
|
{
|
|
breathing_speed_set(breath_speed + value);
|
|
}
|
|
}
|
|
|
|
void breathing_defaults(void)
|
|
{
|
|
breathing_intensity_default();
|
|
breathing_speed_default();
|
|
breathing_halt = BREATHING_NO_HALT;
|
|
}
|
|
|
|
/* Breathing Sleep LED brighness(PWM On period) table
|
|
* (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle
|
|
*
|
|
* http://www.wolframalpha.com/input/?i=%28sin%28+x%2F64*pi%29**8+*+255%2C+x%3D0+to+63
|
|
* (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i }
|
|
*/
|
|
static const uint8_t breathing_table[64] PROGMEM = {
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10,
|
|
15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252,
|
|
255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23,
|
|
15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
};
|
|
|
|
ISR(TIMER1_COMPA_vect)
|
|
{
|
|
// OCR1x = (pgm_read_byte(&breathing_table[ ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F ] )) * breath_intensity;
|
|
|
|
|
|
uint8_t local_index = ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F;
|
|
|
|
if (((breathing_halt == BREATHING_HALT_ON) && (local_index == 0x20)) || ((breathing_halt == BREATHING_HALT_OFF) && (local_index == 0x3F)))
|
|
{
|
|
// Disable breathing interrupt
|
|
TIMSK1 &= ~_BV(OCIE1A);
|
|
}
|
|
|
|
OCR1x = (uint16_t)(((uint16_t)pgm_read_byte(&breathing_table[local_index]) * 257)) >> breath_intensity;
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif // breathing
|
|
|
|
#else // backlight
|
|
|
|
__attribute__ ((weak))
|
|
void backlight_init_ports(void)
|
|
{
|
|
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void backlight_set(uint8_t level)
|
|
{
|
|
|
|
}
|
|
|
|
#endif // backlight
|
|
|
|
|
|
// Functions for spitting out values
|
|
//
|
|
|
|
void send_dword(uint32_t number) { // this might not actually work
|
|
uint16_t word = (number >> 16);
|
|
send_word(word);
|
|
send_word(number & 0xFFFFUL);
|
|
}
|
|
|
|
void send_word(uint16_t number) {
|
|
uint8_t byte = number >> 8;
|
|
send_byte(byte);
|
|
send_byte(number & 0xFF);
|
|
}
|
|
|
|
void send_byte(uint8_t number) {
|
|
uint8_t nibble = number >> 4;
|
|
send_nibble(nibble);
|
|
send_nibble(number & 0xF);
|
|
}
|
|
|
|
void send_nibble(uint8_t number) {
|
|
switch (number) {
|
|
case 0:
|
|
register_code(KC_0);
|
|
unregister_code(KC_0);
|
|
break;
|
|
case 1 ... 9:
|
|
register_code(KC_1 + (number - 1));
|
|
unregister_code(KC_1 + (number - 1));
|
|
break;
|
|
case 0xA ... 0xF:
|
|
register_code(KC_A + (number - 0xA));
|
|
unregister_code(KC_A + (number - 0xA));
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
__attribute__((weak))
|
|
uint16_t hex_to_keycode(uint8_t hex)
|
|
{
|
|
if (hex == 0x0) {
|
|
return KC_0;
|
|
} else if (hex < 0xA) {
|
|
return KC_1 + (hex - 0x1);
|
|
} else {
|
|
return KC_A + (hex - 0xA);
|
|
}
|
|
}
|
|
|
|
void api_send_unicode(uint32_t unicode) {
|
|
#ifdef API_ENABLE
|
|
uint8_t chunk[4];
|
|
dword_to_bytes(unicode, chunk);
|
|
MT_SEND_DATA(DT_UNICODE, chunk, 5);
|
|
#endif
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void led_set_user(uint8_t usb_led) {
|
|
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void led_set_kb(uint8_t usb_led) {
|
|
led_set_user(usb_led);
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void led_init_ports(void)
|
|
{
|
|
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void led_set(uint8_t usb_led)
|
|
{
|
|
|
|
// Example LED Code
|
|
//
|
|
// // Using PE6 Caps Lock LED
|
|
// if (usb_led & (1<<USB_LED_CAPS_LOCK))
|
|
// {
|
|
// // Output high.
|
|
// DDRE |= (1<<6);
|
|
// PORTE |= (1<<6);
|
|
// }
|
|
// else
|
|
// {
|
|
// // Output low.
|
|
// DDRE &= ~(1<<6);
|
|
// PORTE &= ~(1<<6);
|
|
// }
|
|
|
|
led_set_kb(usb_led);
|
|
}
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Override these functions in your keymap file to play different tunes on
|
|
// different events such as startup and bootloader jump
|
|
|
|
__attribute__ ((weak))
|
|
void startup_user() {}
|
|
|
|
__attribute__ ((weak))
|
|
void shutdown_user() {}
|
|
|
|
//------------------------------------------------------------------------------
|