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1254 lines
33 KiB
C
1254 lines
33 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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#ifndef BREATHING_PERIOD
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#define BREATHING_PERIOD 6
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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 API_ENABLE
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#include "api.h"
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#endif
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#ifdef MIDI_ENABLE
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#include "process_midi.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(MIDI_ENABLE) && defined(MIDI_BASIC)
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process_midi_all_notes_off();
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#endif
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#if defined(AUDIO_ENABLE) && !defined(NO_MUSIC_MODE)
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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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// this is also done later in bootloader.c - not sure if it's neccesary here
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#ifdef BOOTLOADER_CATERINA
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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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// Shift / Enter setup
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#ifndef SFTENT_KEY
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#define SFTENT_KEY KC_ENT
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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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/* true if the last press of GRAVE_ESC was shifted (i.e. GUI or SHIFT were pressed), false otherwise.
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* Used to ensure that the correct keycode is released if the key is released.
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*/
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static bool grave_esc_was_shifted = false;
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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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#ifdef TAP_DANCE_ENABLE
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preprocess_tap_dance(keycode, record);
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#endif
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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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#if defined(AUDIO_ENABLE) && defined(AUDIO_CLICKY)
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process_clicky(keycode, record) &&
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#endif //AUDIO_CLICKY
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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))) && !defined(NO_MUSIC_MODE)
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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 AUTO_SHIFT_ENABLE
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process_auto_shift(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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#ifdef TERMINAL_ENABLE
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process_terminal(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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case DEBUG:
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if (record->event.pressed) {
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debug_enable = true;
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print("DEBUG: enabled.\n");
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}
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return false;
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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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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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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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#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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case RGB_MODE_FORWARD:
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if (record->event.pressed) {
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uint8_t shifted = get_mods() & (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT));
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if(shifted) {
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rgblight_step_reverse();
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}
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else {
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rgblight_step();
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}
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}
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return false;
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case RGB_MODE_REVERSE:
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if (record->event.pressed) {
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uint8_t shifted = get_mods() & (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT));
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if(shifted) {
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rgblight_step();
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}
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else {
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rgblight_step_reverse();
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}
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}
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return false;
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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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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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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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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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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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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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case RGB_MODE_PLAIN:
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if (record->event.pressed) {
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rgblight_mode(1);
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}
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return false;
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case RGB_MODE_BREATHE:
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if (record->event.pressed) {
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if ((2 <= rgblight_get_mode()) && (rgblight_get_mode() < 5)) {
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rgblight_step();
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} else {
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rgblight_mode(2);
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}
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}
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return false;
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case RGB_MODE_RAINBOW:
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if (record->event.pressed) {
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if ((6 <= rgblight_get_mode()) && (rgblight_get_mode() < 8)) {
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rgblight_step();
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} else {
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rgblight_mode(6);
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}
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}
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return false;
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case RGB_MODE_SWIRL:
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if (record->event.pressed) {
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if ((9 <= rgblight_get_mode()) && (rgblight_get_mode() < 14)) {
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rgblight_step();
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} else {
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rgblight_mode(9);
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}
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}
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return false;
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case RGB_MODE_SNAKE:
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if (record->event.pressed) {
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if ((15 <= rgblight_get_mode()) && (rgblight_get_mode() < 20)) {
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rgblight_step();
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} else {
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rgblight_mode(15);
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}
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}
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return false;
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case RGB_MODE_KNIGHT:
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if (record->event.pressed) {
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if ((21 <= rgblight_get_mode()) && (rgblight_get_mode() < 23)) {
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rgblight_step();
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} else {
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rgblight_mode(21);
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}
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}
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return false;
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case RGB_MODE_XMAS:
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if (record->event.pressed) {
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rgblight_mode(24);
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}
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return false;
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case RGB_MODE_GRADIENT:
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if (record->event.pressed) {
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if ((25 <= rgblight_get_mode()) && (rgblight_get_mode() < 34)) {
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rgblight_step();
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} else {
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rgblight_mode(25);
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}
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}
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return false;
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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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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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#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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#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);
|
|
#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;
|
|
default:
|
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break;
|
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}
|
|
eeconfig_update_keymap(keymap_config.raw);
|
|
clear_keyboard(); // clear to prevent stuck keys
|
|
|
|
return false;
|
|
}
|
|
break;
|
|
case KC_LSPO: {
|
|
if (record->event.pressed) {
|
|
shift_interrupted[0] = false;
|
|
scs_timer[0] = timer_read ();
|
|
register_mods(MOD_BIT(KC_LSFT));
|
|
}
|
|
else {
|
|
#ifdef DISABLE_SPACE_CADET_ROLLOVER
|
|
if (get_mods() & MOD_BIT(KC_RSFT)) {
|
|
shift_interrupted[0] = true;
|
|
shift_interrupted[1] = true;
|
|
}
|
|
#endif
|
|
if (!shift_interrupted[0] && timer_elapsed(scs_timer[0]) < TAPPING_TERM) {
|
|
register_code(LSPO_KEY);
|
|
unregister_code(LSPO_KEY);
|
|
}
|
|
unregister_mods(MOD_BIT(KC_LSFT));
|
|
}
|
|
return false;
|
|
}
|
|
|
|
case KC_RSPC: {
|
|
if (record->event.pressed) {
|
|
shift_interrupted[1] = false;
|
|
scs_timer[1] = timer_read ();
|
|
register_mods(MOD_BIT(KC_RSFT));
|
|
}
|
|
else {
|
|
#ifdef DISABLE_SPACE_CADET_ROLLOVER
|
|
if (get_mods() & MOD_BIT(KC_LSFT)) {
|
|
shift_interrupted[0] = true;
|
|
shift_interrupted[1] = true;
|
|
}
|
|
#endif
|
|
if (!shift_interrupted[1] && timer_elapsed(scs_timer[1]) < TAPPING_TERM) {
|
|
register_code(RSPC_KEY);
|
|
unregister_code(RSPC_KEY);
|
|
}
|
|
unregister_mods(MOD_BIT(KC_RSFT));
|
|
}
|
|
return false;
|
|
}
|
|
|
|
case KC_SFTENT: {
|
|
if (record->event.pressed) {
|
|
shift_interrupted[1] = false;
|
|
scs_timer[1] = timer_read ();
|
|
register_mods(MOD_BIT(KC_RSFT));
|
|
}
|
|
else if (!shift_interrupted[1] && timer_elapsed(scs_timer[1]) < TAPPING_TERM) {
|
|
unregister_mods(MOD_BIT(KC_RSFT));
|
|
register_code(SFTENT_KEY);
|
|
unregister_code(SFTENT_KEY);
|
|
}
|
|
else {
|
|
unregister_mods(MOD_BIT(KC_RSFT));
|
|
}
|
|
return false;
|
|
}
|
|
|
|
case GRAVE_ESC: {
|
|
uint8_t shifted = get_mods() & ((MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT)
|
|
|MOD_BIT(KC_LGUI)|MOD_BIT(KC_RGUI)));
|
|
|
|
#ifdef GRAVE_ESC_ALT_OVERRIDE
|
|
// if ALT is pressed, ESC is always sent
|
|
// this is handy for the cmd+opt+esc shortcut on macOS, among other things.
|
|
if (get_mods() & (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT))) {
|
|
shifted = 0;
|
|
}
|
|
#endif
|
|
|
|
#ifdef GRAVE_ESC_CTRL_OVERRIDE
|
|
// if CTRL is pressed, ESC is always sent
|
|
// this is handy for the ctrl+shift+esc shortcut on windows, among other things.
|
|
if (get_mods() & (MOD_BIT(KC_LCTL) | MOD_BIT(KC_RCTL))) {
|
|
shifted = 0;
|
|
}
|
|
#endif
|
|
|
|
#ifdef GRAVE_ESC_GUI_OVERRIDE
|
|
// if GUI is pressed, ESC is always sent
|
|
if (get_mods() & (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI))) {
|
|
shifted = 0;
|
|
}
|
|
#endif
|
|
|
|
#ifdef GRAVE_ESC_SHIFT_OVERRIDE
|
|
// if SHIFT is pressed, ESC is always sent
|
|
if (get_mods() & (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) {
|
|
shifted = 0;
|
|
}
|
|
#endif
|
|
|
|
if (record->event.pressed) {
|
|
grave_esc_was_shifted = shifted;
|
|
add_key(shifted ? KC_GRAVE : KC_ESCAPE);
|
|
}
|
|
else {
|
|
del_key(grave_esc_was_shifted ? KC_GRAVE : KC_ESCAPE);
|
|
}
|
|
|
|
send_keyboard_report();
|
|
return false;
|
|
}
|
|
|
|
#if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_BREATHING)
|
|
case BL_BRTG: {
|
|
if (record->event.pressed)
|
|
breathing_toggle();
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
default: {
|
|
shift_interrupted[0] = true;
|
|
shift_interrupted[1] = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return process_action_kb(record);
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
const bool ascii_to_shift_lut[0x80] PROGMEM = {
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 1, 1, 1, 1, 1, 1, 0,
|
|
1, 1, 1, 1, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 1, 0, 1, 0, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 0, 0, 0, 1, 1,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 1, 1, 1, 1, 0
|
|
};
|
|
|
|
__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_P(const char *str) {
|
|
send_string_with_delay_P(str, 0);
|
|
}
|
|
|
|
void send_string_with_delay(const char *str, uint8_t interval) {
|
|
while (1) {
|
|
char ascii_code = *str;
|
|
if (!ascii_code) break;
|
|
if (ascii_code == 1) {
|
|
// tap
|
|
uint8_t keycode = *(++str);
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
} else if (ascii_code == 2) {
|
|
// down
|
|
uint8_t keycode = *(++str);
|
|
register_code(keycode);
|
|
} else if (ascii_code == 3) {
|
|
// up
|
|
uint8_t keycode = *(++str);
|
|
unregister_code(keycode);
|
|
} else {
|
|
send_char(ascii_code);
|
|
}
|
|
++str;
|
|
// interval
|
|
{ uint8_t ms = interval; while (ms--) wait_ms(1); }
|
|
}
|
|
}
|
|
|
|
void send_string_with_delay_P(const char *str, uint8_t interval) {
|
|
while (1) {
|
|
char ascii_code = pgm_read_byte(str);
|
|
if (!ascii_code) break;
|
|
if (ascii_code == 1) {
|
|
// tap
|
|
uint8_t keycode = pgm_read_byte(++str);
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
} else if (ascii_code == 2) {
|
|
// down
|
|
uint8_t keycode = pgm_read_byte(++str);
|
|
register_code(keycode);
|
|
} else if (ascii_code == 3) {
|
|
// up
|
|
uint8_t keycode = pgm_read_byte(++str);
|
|
unregister_code(keycode);
|
|
} else {
|
|
send_char(ascii_code);
|
|
}
|
|
++str;
|
|
// interval
|
|
{ uint8_t ms = interval; while (ms--) wait_ms(1); }
|
|
}
|
|
}
|
|
|
|
void send_char(char ascii_code) {
|
|
uint8_t keycode;
|
|
keycode = pgm_read_byte(&ascii_to_keycode_lut[(uint8_t)ascii_code]);
|
|
if (pgm_read_byte(&ascii_to_shift_lut[(uint8_t)ascii_code])) {
|
|
register_code(KC_LSFT);
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
unregister_code(KC_LSFT);
|
|
} else {
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
}
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
uint32_t update_tri_layer_state(uint32_t state, uint8_t layer1, uint8_t layer2, uint8_t layer3) {
|
|
uint32_t mask12 = (1UL << layer1) | (1UL << layer2);
|
|
uint32_t mask3 = 1UL << layer3;
|
|
return (state & mask12) == mask12 ? (state | mask3) : (state & ~mask3);
|
|
}
|
|
|
|
void update_tri_layer(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
|
|
layer_state_set(update_tri_layer_state(layer_state, layer1, layer2, 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() {
|
|
#if defined(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;
|
|
|
|
// depending on the pin, we use a different output compare unit
|
|
#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_HARDWARE_PWM
|
|
#endif
|
|
|
|
#ifndef BACKLIGHT_ON_STATE
|
|
#define BACKLIGHT_ON_STATE 0
|
|
#endif
|
|
|
|
#ifdef NO_HARDWARE_PWM // pwm through software
|
|
|
|
__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
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void backlight_set(uint8_t level) {}
|
|
|
|
uint8_t backlight_tick = 0;
|
|
|
|
#ifndef BACKLIGHT_CUSTOM_DRIVER
|
|
void backlight_task(void) {
|
|
if ((0xFFFF >> ((BACKLIGHT_LEVELS - get_backlight_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
|
|
#ifndef BACKLIGHT_CUSTOM_DRIVER
|
|
#error "Backlight breathing only available with hardware PWM. Please disable."
|
|
#endif
|
|
#endif
|
|
|
|
#else // pwm through timer
|
|
|
|
#define TIMER_TOP 0xFFFFU
|
|
|
|
// See http://jared.geek.nz/2013/feb/linear-led-pwm
|
|
static uint16_t cie_lightness(uint16_t v) {
|
|
if (v <= 5243) // if below 8% of max
|
|
return v / 9; // same as dividing by 900%
|
|
else {
|
|
uint32_t y = (((uint32_t) v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare
|
|
// to get a useful result with integer division, we shift left in the expression above
|
|
// and revert what we've done again after squaring.
|
|
y = y * y * y >> 8;
|
|
if (y > 0xFFFFUL) // prevent overflow
|
|
return 0xFFFFU;
|
|
else
|
|
return (uint16_t) y;
|
|
}
|
|
}
|
|
|
|
// range for val is [0..TIMER_TOP]. PWM pin is high while the timer count is below val.
|
|
static inline void set_pwm(uint16_t val) {
|
|
OCR1x = val;
|
|
}
|
|
|
|
#ifndef BACKLIGHT_CUSTOM_DRIVER
|
|
__attribute__ ((weak))
|
|
void backlight_set(uint8_t level) {
|
|
if (level > BACKLIGHT_LEVELS)
|
|
level = BACKLIGHT_LEVELS;
|
|
|
|
if (level == 0) {
|
|
// Turn off PWM control on backlight pin
|
|
TCCR1A &= ~(_BV(COM1x1));
|
|
} else {
|
|
// Turn on PWM control of backlight pin
|
|
TCCR1A |= _BV(COM1x1);
|
|
}
|
|
// Set the brightness
|
|
set_pwm(cie_lightness(TIMER_TOP * (uint32_t)level / BACKLIGHT_LEVELS));
|
|
}
|
|
|
|
void backlight_task(void) {}
|
|
#endif // BACKLIGHT_CUSTOM_DRIVER
|
|
|
|
#ifdef BACKLIGHT_BREATHING
|
|
|
|
#define BREATHING_NO_HALT 0
|
|
#define BREATHING_HALT_OFF 1
|
|
#define BREATHING_HALT_ON 2
|
|
#define BREATHING_STEPS 128
|
|
|
|
static uint8_t breathing_period = BREATHING_PERIOD;
|
|
static uint8_t breathing_halt = BREATHING_NO_HALT;
|
|
static uint16_t breathing_counter = 0;
|
|
|
|
bool is_breathing(void) {
|
|
return !!(TIMSK1 & _BV(TOIE1));
|
|
}
|
|
|
|
#define breathing_interrupt_enable() do {TIMSK1 |= _BV(TOIE1);} while (0)
|
|
#define breathing_interrupt_disable() do {TIMSK1 &= ~_BV(TOIE1);} while (0)
|
|
#define breathing_min() do {breathing_counter = 0;} while (0)
|
|
#define breathing_max() do {breathing_counter = breathing_period * 244 / 2;} while (0)
|
|
|
|
void breathing_enable(void)
|
|
{
|
|
breathing_counter = 0;
|
|
breathing_halt = BREATHING_NO_HALT;
|
|
breathing_interrupt_enable();
|
|
}
|
|
|
|
void breathing_pulse(void)
|
|
{
|
|
if (get_backlight_level() == 0)
|
|
breathing_min();
|
|
else
|
|
breathing_max();
|
|
breathing_halt = BREATHING_HALT_ON;
|
|
breathing_interrupt_enable();
|
|
}
|
|
|
|
void breathing_disable(void)
|
|
{
|
|
breathing_interrupt_disable();
|
|
// Restore backlight level
|
|
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;
|
|
}
|
|
|
|
void breathing_toggle(void) {
|
|
if (is_breathing())
|
|
breathing_disable();
|
|
else
|
|
breathing_enable();
|
|
}
|
|
|
|
void breathing_period_set(uint8_t value)
|
|
{
|
|
if (!value)
|
|
value = 1;
|
|
breathing_period = value;
|
|
}
|
|
|
|
void breathing_period_default(void) {
|
|
breathing_period_set(BREATHING_PERIOD);
|
|
}
|
|
|
|
void breathing_period_inc(void)
|
|
{
|
|
breathing_period_set(breathing_period+1);
|
|
}
|
|
|
|
void breathing_period_dec(void)
|
|
{
|
|
breathing_period_set(breathing_period-1);
|
|
}
|
|
|
|
/* To generate breathing curve in python:
|
|
* from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)]
|
|
*/
|
|
static const uint8_t breathing_table[BREATHING_STEPS] PROGMEM = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 28, 32, 36, 41, 46, 51, 57, 63, 70, 76, 83, 91, 98, 106, 113, 121, 129, 138, 146, 154, 162, 170, 178, 185, 193, 200, 207, 213, 220, 225, 231, 235, 240, 244, 247, 250, 252, 253, 254, 255, 254, 253, 252, 250, 247, 244, 240, 235, 231, 225, 220, 213, 207, 200, 193, 185, 178, 170, 162, 154, 146, 138, 129, 121, 113, 106, 98, 91, 83, 76, 70, 63, 57, 51, 46, 41, 36, 32, 28, 24, 20, 17, 15, 12, 10, 8, 6, 5, 4, 3, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
|
|
|
|
// Use this before the cie_lightness function.
|
|
static inline uint16_t scale_backlight(uint16_t v) {
|
|
return v / BACKLIGHT_LEVELS * get_backlight_level();
|
|
}
|
|
|
|
/* Assuming a 16MHz CPU clock and a timer that resets at 64k (ICR1), the following interrupt handler will run
|
|
* about 244 times per second.
|
|
*/
|
|
ISR(TIMER1_OVF_vect)
|
|
{
|
|
uint16_t interval = (uint16_t) breathing_period * 244 / BREATHING_STEPS;
|
|
// resetting after one period to prevent ugly reset at overflow.
|
|
breathing_counter = (breathing_counter + 1) % (breathing_period * 244);
|
|
uint8_t index = breathing_counter / interval % BREATHING_STEPS;
|
|
|
|
if (((breathing_halt == BREATHING_HALT_ON) && (index == BREATHING_STEPS / 2)) ||
|
|
((breathing_halt == BREATHING_HALT_OFF) && (index == BREATHING_STEPS - 1)))
|
|
{
|
|
breathing_interrupt_disable();
|
|
}
|
|
|
|
set_pwm(cie_lightness(scale_backlight((uint16_t) pgm_read_byte(&breathing_table[index]) * 0x0101U)));
|
|
}
|
|
|
|
#endif // BACKLIGHT_BREATHING
|
|
|
|
__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
|
|
// 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
|
|
|
|
/*
|
|
14.8.3:
|
|
"In fast PWM mode, the compare units allow generation of PWM waveforms on the OCnx pins. Setting the COMnx1:0 bits to two will produce a non-inverted PWM [..]."
|
|
"In fast PWM mode the counter is incremented until the counter value matches either one of the fixed values 0x00FF, 0x01FF, or 0x03FF (WGMn3:0 = 5, 6, or 7), the value in ICRn (WGMn3:0 = 14), or the value in OCRnA (WGMn3:0 = 15)."
|
|
*/
|
|
|
|
TCCR1A = _BV(COM1x1) | _BV(WGM11); // = 0b00001010;
|
|
TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
|
|
// Use full 16-bit resolution. Counter counts to ICR1 before reset to 0.
|
|
ICR1 = TIMER_TOP;
|
|
|
|
backlight_init();
|
|
#ifdef BACKLIGHT_BREATHING
|
|
breathing_enable();
|
|
#endif
|
|
}
|
|
|
|
#endif // NO_HARDWARE_PWM
|
|
|
|
#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)
|
|
{
|
|
hex = hex & 0xF;
|
|
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() {}
|
|
|
|
//------------------------------------------------------------------------------
|