1620 lines
56 KiB
C
1620 lines
56 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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#if !defined(RGBLIGHT_ENABLE) && !defined(RGB_MATRIX_ENABLE)
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# include "rgb.h"
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#endif
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#ifdef PROTOCOL_LUFA
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# include "outputselect.h"
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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 VELOCIKEY_ENABLE
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# include "velocikey.h"
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#endif
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#ifdef HAPTIC_ENABLE
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# include "haptic.h"
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#endif
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#ifdef ENCODER_ENABLE
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# include "encoder.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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# ifndef CG_NORM_SONG
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# define CG_NORM_SONG SONG(AG_NORM_SOUND)
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# endif
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# ifndef CG_SWAP_SONG
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# define CG_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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float cg_norm_song[][2] = CG_NORM_SONG;
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float cg_swap_song[][2] = CG_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) f(KC_LCTL);
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if (code & QK_LSFT) f(KC_LSFT);
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if (code & QK_LALT) f(KC_LALT);
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if (code & QK_LGUI) f(KC_LGUI);
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if (code < QK_RMODS_MIN) return;
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if (code & QK_RCTL) f(KC_RCTL);
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if (code & QK_RSFT) f(KC_RSFT);
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if (code & QK_RALT) f(KC_RALT);
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if (code & QK_RGUI) 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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void tap_code16(uint16_t code) {
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register_code16(code);
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#if TAP_CODE_DELAY > 0
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wait_ms(TAP_CODE_DELAY);
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#endif
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unregister_code16(code);
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}
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__attribute__((weak)) bool process_action_kb(keyrecord_t *record) { return true; }
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__attribute__((weak)) bool process_record_kb(uint16_t keycode, keyrecord_t *record) { return process_record_user(keycode, record); }
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__attribute__((weak)) bool process_record_user(uint16_t keycode, keyrecord_t *record) { return true; }
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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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#ifdef AUDIO_ENABLE
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# ifndef NO_MUSIC_MODE
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music_all_notes_off();
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# endif
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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) wait_ms(1);
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stop_all_notes();
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#else
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shutdown_user();
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wait_ms(250);
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#endif
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#ifdef HAPTIC_ENABLE
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haptic_shutdown();
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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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/* 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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/* Convert record into usable keycode via the contained event. */
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uint16_t get_record_keycode(keyrecord_t *record) { return get_event_keycode(record->event); }
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/* Convert event into usable keycode. Checks the layer cache to ensure that it
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* retains the correct keycode after a layer change, if the key is still pressed.
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*/
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uint16_t get_event_keycode(keyevent_t event) {
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#if !defined(NO_ACTION_LAYER) && !defined(STRICT_LAYER_RELEASE)
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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 (event.pressed) {
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layer = layer_switch_get_layer(event.key);
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update_source_layers_cache(event.key, layer);
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} else {
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layer = read_source_layers_cache(event.key);
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}
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return keymap_key_to_keycode(layer, event.key);
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} else
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#endif
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return keymap_key_to_keycode(layer_switch_get_layer(event.key), event.key);
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}
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/* Main keycode processing function. Hands off handling to other functions,
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* then processes internal Quantum keycodes, then processes ACTIONs.
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*/
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bool process_record_quantum(keyrecord_t *record) {
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uint16_t keycode = get_record_keycode(record);
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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 VELOCIKEY_ENABLE
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if (velocikey_enabled() && record->event.pressed) {
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velocikey_accelerate();
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}
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#endif
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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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#ifdef HAPTIC_ENABLE
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process_haptic(keycode, record) &&
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#endif // HAPTIC_ENABLE
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#if defined(RGB_MATRIX_ENABLE)
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process_rgb_matrix(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))) && !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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#if defined(UNICODE_ENABLE) || defined(UNICODEMAP_ENABLE) || defined(UCIS_ENABLE)
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process_unicode_common(keycode, record) &&
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#endif
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#ifdef LEADER_ENABLE
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process_leader(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 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 TERMINAL_ENABLE
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process_terminal(keycode, record) &&
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#endif
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#ifdef SPACE_CADET_ENABLE
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process_space_cadet(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 ^= 1;
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if (debug_enable) {
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print("DEBUG: enabled.\n");
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} else {
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print("DEBUG: disabled.\n");
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}
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}
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return false;
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case EEPROM_RESET:
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if (record->event.pressed) {
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eeconfig_init();
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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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#if defined(RGBLIGHT_ENABLE) || defined(RGB_MATRIX_ENABLE)
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case RGB_TOG:
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// Split keyboards need to trigger on key-up for edge-case issue
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# ifndef SPLIT_KEYBOARD
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if (record->event.pressed) {
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# else
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if (!record->event.pressed) {
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# endif
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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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} 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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} 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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// Split keyboards need to trigger on key-up for edge-case issue
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# ifndef SPLIT_KEYBOARD
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if (record->event.pressed) {
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# else
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if (!record->event.pressed) {
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# endif
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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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// Split keyboards need to trigger on key-up for edge-case issue
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# ifndef SPLIT_KEYBOARD
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if (record->event.pressed) {
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# else
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if (!record->event.pressed) {
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# endif
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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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// Split keyboards need to trigger on key-up for edge-case issue
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# ifndef SPLIT_KEYBOARD
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if (record->event.pressed) {
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# else
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if (!record->event.pressed) {
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# endif
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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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// Split keyboards need to trigger on key-up for edge-case issue
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# ifndef SPLIT_KEYBOARD
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if (record->event.pressed) {
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# else
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if (!record->event.pressed) {
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# endif
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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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// Split keyboards need to trigger on key-up for edge-case issue
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# ifndef SPLIT_KEYBOARD
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if (record->event.pressed) {
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# else
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if (!record->event.pressed) {
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# endif
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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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// Split keyboards need to trigger on key-up for edge-case issue
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# ifndef SPLIT_KEYBOARD
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if (record->event.pressed) {
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# else
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if (!record->event.pressed) {
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# endif
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rgblight_decrease_val();
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}
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return false;
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case RGB_SPI:
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if (record->event.pressed) {
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rgblight_increase_speed();
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}
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return false;
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case RGB_SPD:
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if (record->event.pressed) {
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rgblight_decrease_speed();
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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(RGBLIGHT_MODE_STATIC_LIGHT);
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}
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return false;
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case RGB_MODE_BREATHE:
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# ifdef RGBLIGHT_EFFECT_BREATHING
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if (record->event.pressed) {
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if ((RGBLIGHT_MODE_BREATHING <= rgblight_get_mode()) && (rgblight_get_mode() < RGBLIGHT_MODE_BREATHING_end)) {
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rgblight_step();
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} else {
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rgblight_mode(RGBLIGHT_MODE_BREATHING);
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}
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}
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# endif
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return false;
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case RGB_MODE_RAINBOW:
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# ifdef RGBLIGHT_EFFECT_RAINBOW_MOOD
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if (record->event.pressed) {
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if ((RGBLIGHT_MODE_RAINBOW_MOOD <= rgblight_get_mode()) && (rgblight_get_mode() < RGBLIGHT_MODE_RAINBOW_MOOD_end)) {
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rgblight_step();
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} else {
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rgblight_mode(RGBLIGHT_MODE_RAINBOW_MOOD);
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}
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}
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# endif
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return false;
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case RGB_MODE_SWIRL:
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# ifdef RGBLIGHT_EFFECT_RAINBOW_SWIRL
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if (record->event.pressed) {
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if ((RGBLIGHT_MODE_RAINBOW_SWIRL <= rgblight_get_mode()) && (rgblight_get_mode() < RGBLIGHT_MODE_RAINBOW_SWIRL_end)) {
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rgblight_step();
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} else {
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rgblight_mode(RGBLIGHT_MODE_RAINBOW_SWIRL);
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}
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}
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# endif
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return false;
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case RGB_MODE_SNAKE:
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# ifdef RGBLIGHT_EFFECT_SNAKE
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if (record->event.pressed) {
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if ((RGBLIGHT_MODE_SNAKE <= rgblight_get_mode()) && (rgblight_get_mode() < RGBLIGHT_MODE_SNAKE_end)) {
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rgblight_step();
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} else {
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rgblight_mode(RGBLIGHT_MODE_SNAKE);
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}
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}
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# endif
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return false;
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case RGB_MODE_KNIGHT:
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# ifdef RGBLIGHT_EFFECT_KNIGHT
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if (record->event.pressed) {
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if ((RGBLIGHT_MODE_KNIGHT <= rgblight_get_mode()) && (rgblight_get_mode() < RGBLIGHT_MODE_KNIGHT_end)) {
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rgblight_step();
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} else {
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rgblight_mode(RGBLIGHT_MODE_KNIGHT);
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}
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}
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# endif
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return false;
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case RGB_MODE_XMAS:
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# ifdef RGBLIGHT_EFFECT_CHRISTMAS
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if (record->event.pressed) {
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rgblight_mode(RGBLIGHT_MODE_CHRISTMAS);
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}
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# endif
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return false;
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case RGB_MODE_GRADIENT:
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# ifdef RGBLIGHT_EFFECT_STATIC_GRADIENT
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if (record->event.pressed) {
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if ((RGBLIGHT_MODE_STATIC_GRADIENT <= rgblight_get_mode()) && (rgblight_get_mode() < RGBLIGHT_MODE_STATIC_GRADIENT_end)) {
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rgblight_step();
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} else {
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rgblight_mode(RGBLIGHT_MODE_STATIC_GRADIENT);
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}
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}
|
|
# endif
|
|
return false;
|
|
case RGB_MODE_RGBTEST:
|
|
# ifdef RGBLIGHT_EFFECT_RGB_TEST
|
|
if (record->event.pressed) {
|
|
rgblight_mode(RGBLIGHT_MODE_RGB_TEST);
|
|
}
|
|
# endif
|
|
return false;
|
|
#endif // defined(RGBLIGHT_ENABLE) || defined(RGB_MATRIX_ENABLE)
|
|
#ifdef VELOCIKEY_ENABLE
|
|
case VLK_TOG:
|
|
if (record->event.pressed) {
|
|
velocikey_toggle();
|
|
}
|
|
return false;
|
|
#endif
|
|
#ifdef PROTOCOL_LUFA
|
|
case OUT_AUTO:
|
|
if (record->event.pressed) {
|
|
set_output(OUTPUT_AUTO);
|
|
}
|
|
return false;
|
|
case OUT_USB:
|
|
if (record->event.pressed) {
|
|
set_output(OUTPUT_USB);
|
|
}
|
|
return false;
|
|
# ifdef BLUETOOTH_ENABLE
|
|
case OUT_BT:
|
|
if (record->event.pressed) {
|
|
set_output(OUTPUT_BLUETOOTH);
|
|
}
|
|
return false;
|
|
# endif
|
|
#endif
|
|
case MAGIC_SWAP_CONTROL_CAPSLOCK ... MAGIC_TOGGLE_ALT_GUI:
|
|
case MAGIC_SWAP_LCTL_LGUI ... MAGIC_TOGGLE_CTL_GUI:
|
|
if (record->event.pressed) {
|
|
// MAGIC actions (BOOTMAGIC without the boot)
|
|
if (!eeconfig_is_enabled()) {
|
|
eeconfig_init();
|
|
}
|
|
/* keymap config */
|
|
keymap_config.raw = eeconfig_read_keymap();
|
|
switch (keycode) {
|
|
case MAGIC_SWAP_CONTROL_CAPSLOCK:
|
|
keymap_config.swap_control_capslock = true;
|
|
break;
|
|
case MAGIC_CAPSLOCK_TO_CONTROL:
|
|
keymap_config.capslock_to_control = true;
|
|
break;
|
|
case MAGIC_SWAP_LALT_LGUI:
|
|
keymap_config.swap_lalt_lgui = true;
|
|
break;
|
|
case MAGIC_SWAP_RALT_RGUI:
|
|
keymap_config.swap_ralt_rgui = true;
|
|
break;
|
|
case MAGIC_SWAP_LCTL_LGUI:
|
|
keymap_config.swap_lctl_lgui = true;
|
|
break;
|
|
case MAGIC_SWAP_RCTL_RGUI:
|
|
keymap_config.swap_rctl_rgui = true;
|
|
break;
|
|
case MAGIC_NO_GUI:
|
|
keymap_config.no_gui = true;
|
|
break;
|
|
case MAGIC_SWAP_GRAVE_ESC:
|
|
keymap_config.swap_grave_esc = true;
|
|
break;
|
|
case MAGIC_SWAP_BACKSLASH_BACKSPACE:
|
|
keymap_config.swap_backslash_backspace = true;
|
|
break;
|
|
case MAGIC_HOST_NKRO:
|
|
keymap_config.nkro = true;
|
|
break;
|
|
case MAGIC_SWAP_ALT_GUI:
|
|
keymap_config.swap_lalt_lgui = keymap_config.swap_ralt_rgui = true;
|
|
#ifdef AUDIO_ENABLE
|
|
PLAY_SONG(ag_swap_song);
|
|
#endif
|
|
break;
|
|
case MAGIC_SWAP_CTL_GUI:
|
|
keymap_config.swap_lctl_lgui = keymap_config.swap_rctl_rgui = true;
|
|
#ifdef AUDIO_ENABLE
|
|
PLAY_SONG(cg_swap_song);
|
|
#endif
|
|
break;
|
|
case MAGIC_UNSWAP_CONTROL_CAPSLOCK:
|
|
keymap_config.swap_control_capslock = false;
|
|
break;
|
|
case MAGIC_UNCAPSLOCK_TO_CONTROL:
|
|
keymap_config.capslock_to_control = false;
|
|
break;
|
|
case MAGIC_UNSWAP_LALT_LGUI:
|
|
keymap_config.swap_lalt_lgui = false;
|
|
break;
|
|
case MAGIC_UNSWAP_RALT_RGUI:
|
|
keymap_config.swap_ralt_rgui = false;
|
|
break;
|
|
case MAGIC_UNSWAP_LCTL_LGUI:
|
|
keymap_config.swap_lctl_lgui = false;
|
|
break;
|
|
case MAGIC_UNSWAP_RCTL_RGUI:
|
|
keymap_config.swap_rctl_rgui = false;
|
|
break;
|
|
case MAGIC_UNNO_GUI:
|
|
keymap_config.no_gui = false;
|
|
break;
|
|
case MAGIC_UNSWAP_GRAVE_ESC:
|
|
keymap_config.swap_grave_esc = false;
|
|
break;
|
|
case MAGIC_UNSWAP_BACKSLASH_BACKSPACE:
|
|
keymap_config.swap_backslash_backspace = false;
|
|
break;
|
|
case MAGIC_UNHOST_NKRO:
|
|
keymap_config.nkro = false;
|
|
break;
|
|
case MAGIC_UNSWAP_ALT_GUI:
|
|
keymap_config.swap_lalt_lgui = keymap_config.swap_ralt_rgui = false;
|
|
#ifdef AUDIO_ENABLE
|
|
PLAY_SONG(ag_norm_song);
|
|
#endif
|
|
break;
|
|
case MAGIC_UNSWAP_CTL_GUI:
|
|
keymap_config.swap_lctl_lgui = keymap_config.swap_rctl_rgui = false;
|
|
#ifdef AUDIO_ENABLE
|
|
PLAY_SONG(cg_norm_song);
|
|
#endif
|
|
break;
|
|
case MAGIC_TOGGLE_ALT_GUI:
|
|
keymap_config.swap_lalt_lgui = !keymap_config.swap_lalt_lgui;
|
|
keymap_config.swap_ralt_rgui = keymap_config.swap_lalt_lgui;
|
|
#ifdef AUDIO_ENABLE
|
|
if (keymap_config.swap_ralt_rgui) {
|
|
PLAY_SONG(ag_swap_song);
|
|
} else {
|
|
PLAY_SONG(ag_norm_song);
|
|
}
|
|
#endif
|
|
break;
|
|
case MAGIC_TOGGLE_CTL_GUI:
|
|
keymap_config.swap_lctl_lgui = !keymap_config.swap_lctl_lgui;
|
|
keymap_config.swap_rctl_rgui = keymap_config.swap_lctl_lgui;
|
|
#ifdef AUDIO_ENABLE
|
|
if (keymap_config.swap_rctl_rgui) {
|
|
PLAY_SONG(cg_swap_song);
|
|
} else {
|
|
PLAY_SONG(cg_norm_song);
|
|
}
|
|
#endif
|
|
break;
|
|
case MAGIC_TOGGLE_NKRO:
|
|
keymap_config.nkro = !keymap_config.nkro;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
eeconfig_update_keymap(keymap_config.raw);
|
|
clear_keyboard(); // clear to prevent stuck keys
|
|
|
|
return false;
|
|
}
|
|
break;
|
|
|
|
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) {
|
|
backlight_toggle_breathing();
|
|
}
|
|
return false;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
return process_action_kb(record);
|
|
}
|
|
|
|
__attribute__((weak)) const bool ascii_to_shift_lut[128] 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 bool ascii_to_altgr_lut[128] 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, 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, 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, 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};
|
|
|
|
__attribute__((weak)) const uint8_t ascii_to_keycode_lut[128] PROGMEM = {// NUL SOH STX ETX EOT ENQ ACK BEL
|
|
XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
|
|
// BS TAB LF VT FF CR SO SI
|
|
KC_BSPC, KC_TAB, KC_ENT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
|
|
// DLE DC1 DC2 DC3 DC4 NAK SYN ETB
|
|
XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
|
|
// CAN EM SUB ESC FS GS RS US
|
|
XXXXXXX, XXXXXXX, XXXXXXX, KC_ESC, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
|
|
|
|
// ! " # $ % & '
|
|
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,
|
|
// 0 1 2 3 4 5 6 7
|
|
KC_0, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7,
|
|
// 8 9 : ; < = > ?
|
|
KC_8, KC_9, KC_SCLN, KC_SCLN, KC_COMM, KC_EQL, KC_DOT, KC_SLSH,
|
|
// @ A B C D E F G
|
|
KC_2, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G,
|
|
// H I J K L M N O
|
|
KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O,
|
|
// P Q R S T U V W
|
|
KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W,
|
|
// X Y Z [ \ ] ^ _
|
|
KC_X, KC_Y, KC_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_6, KC_MINS,
|
|
// ` a b c d e f g
|
|
KC_GRV, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G,
|
|
// h i j k l m n o
|
|
KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O,
|
|
// p q r s t u v w
|
|
KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W,
|
|
// x y z { | } ~ DEL
|
|
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 == SS_TAP_CODE) {
|
|
// tap
|
|
uint8_t keycode = *(++str);
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
} else if (ascii_code == SS_DOWN_CODE) {
|
|
// down
|
|
uint8_t keycode = *(++str);
|
|
register_code(keycode);
|
|
} else if (ascii_code == SS_UP_CODE) {
|
|
// 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 == SS_TAP_CODE) {
|
|
// tap
|
|
uint8_t keycode = pgm_read_byte(++str);
|
|
register_code(keycode);
|
|
unregister_code(keycode);
|
|
} else if (ascii_code == SS_DOWN_CODE) {
|
|
// down
|
|
uint8_t keycode = pgm_read_byte(++str);
|
|
register_code(keycode);
|
|
} else if (ascii_code == SS_UP_CODE) {
|
|
// 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 = pgm_read_byte(&ascii_to_keycode_lut[(uint8_t)ascii_code]);
|
|
bool is_shifted = pgm_read_byte(&ascii_to_shift_lut[(uint8_t)ascii_code]);
|
|
bool is_altgred = pgm_read_byte(&ascii_to_altgr_lut[(uint8_t)ascii_code]);
|
|
|
|
if (is_shifted) {
|
|
register_code(KC_LSFT);
|
|
}
|
|
if (is_altgred) {
|
|
register_code(KC_RALT);
|
|
}
|
|
tap_code(keycode);
|
|
if (is_altgred) {
|
|
unregister_code(KC_RALT);
|
|
}
|
|
if (is_shifted) {
|
|
unregister_code(KC_LSFT);
|
|
}
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
layer_state_t update_tri_layer_state(layer_state_t state, uint8_t layer1, uint8_t layer2, uint8_t layer3) {
|
|
layer_state_t mask12 = (1UL << layer1) | (1UL << layer2);
|
|
layer_state_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;
|
|
}
|
|
}
|
|
|
|
__attribute__((weak)) void bootmagic_lite(void) {
|
|
// The lite version of TMK's bootmagic based on Wilba.
|
|
// 100% less potential for accidentally making the
|
|
// keyboard do stupid things.
|
|
|
|
// We need multiple scans because debouncing can't be turned off.
|
|
matrix_scan();
|
|
#if defined(DEBOUNCING_DELAY) && DEBOUNCING_DELAY > 0
|
|
wait_ms(DEBOUNCING_DELAY * 2);
|
|
#elif defined(DEBOUNCE) && DEBOUNCE > 0
|
|
wait_ms(DEBOUNCE * 2);
|
|
#else
|
|
wait_ms(30);
|
|
#endif
|
|
matrix_scan();
|
|
|
|
// If the Esc and space bar are held down on power up,
|
|
// reset the EEPROM valid state and jump to bootloader.
|
|
// Assumes Esc is at [0,0].
|
|
// This isn't very generalized, but we need something that doesn't
|
|
// rely on user's keymaps in firmware or EEPROM.
|
|
if (matrix_get_row(BOOTMAGIC_LITE_ROW) & (1 << BOOTMAGIC_LITE_COLUMN)) {
|
|
eeconfig_disable();
|
|
// Jump to bootloader.
|
|
bootloader_jump();
|
|
}
|
|
}
|
|
|
|
void matrix_init_quantum() {
|
|
#ifdef BOOTMAGIC_LITE
|
|
bootmagic_lite();
|
|
#endif
|
|
if (!eeconfig_is_enabled()) {
|
|
eeconfig_init();
|
|
}
|
|
#ifdef BACKLIGHT_ENABLE
|
|
# ifdef LED_MATRIX_ENABLE
|
|
led_matrix_init();
|
|
# else
|
|
backlight_init_ports();
|
|
# endif
|
|
#endif
|
|
#ifdef AUDIO_ENABLE
|
|
audio_init();
|
|
#endif
|
|
#ifdef RGB_MATRIX_ENABLE
|
|
rgb_matrix_init();
|
|
#endif
|
|
#ifdef ENCODER_ENABLE
|
|
encoder_init();
|
|
#endif
|
|
#if defined(UNICODE_ENABLE) || defined(UNICODEMAP_ENABLE) || defined(UCIS_ENABLE)
|
|
unicode_input_mode_init();
|
|
#endif
|
|
#ifdef HAPTIC_ENABLE
|
|
haptic_init();
|
|
#endif
|
|
#ifdef OUTPUT_AUTO_ENABLE
|
|
set_output(OUTPUT_AUTO);
|
|
#endif
|
|
#ifdef DIP_SWITCH_ENABLE
|
|
dip_switch_init();
|
|
#endif
|
|
|
|
matrix_init_kb();
|
|
}
|
|
|
|
void matrix_scan_quantum() {
|
|
#if defined(AUDIO_ENABLE) && !defined(NO_MUSIC_MODE)
|
|
matrix_scan_music();
|
|
#endif
|
|
|
|
#ifdef TAP_DANCE_ENABLE
|
|
matrix_scan_tap_dance();
|
|
#endif
|
|
|
|
#ifdef COMBO_ENABLE
|
|
matrix_scan_combo();
|
|
#endif
|
|
|
|
#if defined(BACKLIGHT_ENABLE)
|
|
# if defined(LED_MATRIX_ENABLE)
|
|
led_matrix_task();
|
|
# elif defined(BACKLIGHT_PIN)
|
|
backlight_task();
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef RGB_MATRIX_ENABLE
|
|
rgb_matrix_task();
|
|
#endif
|
|
|
|
#ifdef ENCODER_ENABLE
|
|
encoder_read();
|
|
#endif
|
|
|
|
#ifdef HAPTIC_ENABLE
|
|
haptic_task();
|
|
#endif
|
|
|
|
#ifdef DIP_SWITCH_ENABLE
|
|
dip_switch_read(false);
|
|
#endif
|
|
|
|
matrix_scan_kb();
|
|
}
|
|
#if defined(BACKLIGHT_ENABLE) && (defined(BACKLIGHT_PIN) || defined(BACKLIGHT_PINS))
|
|
|
|
// This logic is a bit complex, we support 3 setups:
|
|
//
|
|
// 1. Hardware PWM when backlight is wired to a PWM pin.
|
|
// Depending on this pin, we use a different output compare unit.
|
|
// 2. Software PWM with hardware timers, but the used timer
|
|
// depends on the Audio setup (Audio wins over Backlight).
|
|
// 3. Full software PWM, driven by the matrix scan, if both timers are used by Audio.
|
|
|
|
# if (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)) && (BACKLIGHT_PIN == B5 || BACKLIGHT_PIN == B6 || BACKLIGHT_PIN == B7)
|
|
# define HARDWARE_PWM
|
|
# define ICRx ICR1
|
|
# define TCCRxA TCCR1A
|
|
# define TCCRxB TCCR1B
|
|
# define TIMERx_OVF_vect TIMER1_OVF_vect
|
|
# define TIMSKx TIMSK1
|
|
# define TOIEx TOIE1
|
|
|
|
# if BACKLIGHT_PIN == B5
|
|
# define COMxx1 COM1A1
|
|
# define OCRxx OCR1A
|
|
# elif BACKLIGHT_PIN == B6
|
|
# define COMxx1 COM1B1
|
|
# define OCRxx OCR1B
|
|
# elif BACKLIGHT_PIN == B7
|
|
# define COMxx1 COM1C1
|
|
# define OCRxx OCR1C
|
|
# endif
|
|
# elif (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)) && (BACKLIGHT_PIN == C4 || BACKLIGHT_PIN == C5 || BACKLIGHT_PIN == C6)
|
|
# define HARDWARE_PWM
|
|
# define ICRx ICR3
|
|
# define TCCRxA TCCR3A
|
|
# define TCCRxB TCCR3B
|
|
# define TIMERx_OVF_vect TIMER3_OVF_vect
|
|
# define TIMSKx TIMSK3
|
|
# define TOIEx TOIE3
|
|
|
|
# if BACKLIGHT_PIN == C4
|
|
# if (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
|
|
# error This MCU has no C4 pin!
|
|
# else
|
|
# define COMxx1 COM3C1
|
|
# define OCRxx OCR3C
|
|
# endif
|
|
# elif BACKLIGHT_PIN == C5
|
|
# if (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
|
|
# error This MCU has no C5 pin!
|
|
# else
|
|
# define COMxx1 COM3B1
|
|
# define OCRxx OCR3B
|
|
# endif
|
|
# elif BACKLIGHT_PIN == C6
|
|
# define COMxx1 COM3A1
|
|
# define OCRxx OCR3A
|
|
# endif
|
|
# elif (defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega32U2__)) && (BACKLIGHT_PIN == B7 || BACKLIGHT_PIN == C5 || BACKLIGHT_PIN == C6)
|
|
# define HARDWARE_PWM
|
|
# define ICRx ICR1
|
|
# define TCCRxA TCCR1A
|
|
# define TCCRxB TCCR1B
|
|
# define TIMERx_OVF_vect TIMER1_OVF_vect
|
|
# define TIMSKx TIMSK1
|
|
# define TOIEx TOIE1
|
|
|
|
# if BACKLIGHT_PIN == B7
|
|
# define COMxx1 COM1C1
|
|
# define OCRxx OCR1C
|
|
# elif BACKLIGHT_PIN == C5
|
|
# define COMxx1 COM1B1
|
|
# define OCRxx OCR1B
|
|
# elif BACKLIGHT_PIN == C6
|
|
# define COMxx1 COM1A1
|
|
# define OCRxx OCR1A
|
|
# endif
|
|
# elif defined(__AVR_ATmega32A__) && (BACKLIGHT_PIN == D4 || BACKLIGHT_PIN == D5)
|
|
# define HARDWARE_PWM
|
|
# define ICRx ICR1
|
|
# define TCCRxA TCCR1A
|
|
# define TCCRxB TCCR1B
|
|
# define TIMERx_OVF_vect TIMER1_OVF_vect
|
|
# define TIMSKx TIMSK
|
|
# define TOIEx TOIE1
|
|
|
|
# if BACKLIGHT_PIN == D4
|
|
# define COMxx1 COM1B1
|
|
# define OCRxx OCR1B
|
|
# elif BACKLIGHT_PIN == D5
|
|
# define COMxx1 COM1A1
|
|
# define OCRxx OCR1A
|
|
# endif
|
|
# elif defined(__AVR_ATmega328P__) && (BACKLIGHT_PIN == B1 || BACKLIGHT_PIN == B2)
|
|
# define HARDWARE_PWM
|
|
# define ICRx ICR1
|
|
# define TCCRxA TCCR1A
|
|
# define TCCRxB TCCR1B
|
|
# define TIMERx_OVF_vect TIMER1_OVF_vect
|
|
# define TIMSKx TIMSK1
|
|
# define TOIEx TOIE1
|
|
|
|
# if BACKLIGHT_PIN == B1
|
|
# define COMxx1 COM1A1
|
|
# define OCRxx OCR1A
|
|
# elif BACKLIGHT_PIN == B2
|
|
# define COMxx1 COM1B1
|
|
# define OCRxx OCR1B
|
|
# endif
|
|
# else
|
|
# if !defined(BACKLIGHT_CUSTOM_DRIVER)
|
|
# if !defined(B5_AUDIO) && !defined(B6_AUDIO) && !defined(B7_AUDIO)
|
|
// Timer 1 is not in use by Audio feature, Backlight can use it
|
|
# pragma message "Using hardware timer 1 with software PWM"
|
|
# define HARDWARE_PWM
|
|
# define BACKLIGHT_PWM_TIMER
|
|
# define ICRx ICR1
|
|
# define TCCRxA TCCR1A
|
|
# define TCCRxB TCCR1B
|
|
# define TIMERx_COMPA_vect TIMER1_COMPA_vect
|
|
# define TIMERx_OVF_vect TIMER1_OVF_vect
|
|
# if defined(__AVR_ATmega32A__) // This MCU has only one TIMSK register
|
|
# define TIMSKx TIMSK
|
|
# else
|
|
# define TIMSKx TIMSK1
|
|
# endif
|
|
# define TOIEx TOIE1
|
|
|
|
# define OCIExA OCIE1A
|
|
# define OCRxx OCR1A
|
|
# elif !defined(C6_AUDIO) && !defined(C5_AUDIO) && !defined(C4_AUDIO)
|
|
# pragma message "Using hardware timer 3 with software PWM"
|
|
// Timer 3 is not in use by Audio feature, Backlight can use it
|
|
# define HARDWARE_PWM
|
|
# define BACKLIGHT_PWM_TIMER
|
|
# define ICRx ICR1
|
|
# define TCCRxA TCCR3A
|
|
# define TCCRxB TCCR3B
|
|
# define TIMERx_COMPA_vect TIMER3_COMPA_vect
|
|
# define TIMERx_OVF_vect TIMER3_OVF_vect
|
|
# define TIMSKx TIMSK3
|
|
# define TOIEx TOIE3
|
|
|
|
# define OCIExA OCIE3A
|
|
# define OCRxx OCR3A
|
|
# else
|
|
# pragma message "Audio in use - using pure software PWM"
|
|
# define NO_HARDWARE_PWM
|
|
# endif
|
|
# else
|
|
# pragma message "Custom driver defined - using pure software PWM"
|
|
# define NO_HARDWARE_PWM
|
|
# endif
|
|
# endif
|
|
|
|
# ifndef BACKLIGHT_ON_STATE
|
|
# define BACKLIGHT_ON_STATE 0
|
|
# endif
|
|
|
|
void backlight_on(uint8_t backlight_pin) {
|
|
# if BACKLIGHT_ON_STATE == 0
|
|
writePinLow(backlight_pin);
|
|
# else
|
|
writePinHigh(backlight_pin);
|
|
# endif
|
|
}
|
|
|
|
void backlight_off(uint8_t backlight_pin) {
|
|
# if BACKLIGHT_ON_STATE == 0
|
|
writePinHigh(backlight_pin);
|
|
# else
|
|
writePinLow(backlight_pin);
|
|
# endif
|
|
}
|
|
|
|
# if defined(NO_HARDWARE_PWM) || defined(BACKLIGHT_PWM_TIMER) // pwm through software
|
|
|
|
// we support multiple backlight pins
|
|
# ifndef BACKLIGHT_LED_COUNT
|
|
# define BACKLIGHT_LED_COUNT 1
|
|
# endif
|
|
|
|
# if BACKLIGHT_LED_COUNT == 1
|
|
# define BACKLIGHT_PIN_INIT \
|
|
{ BACKLIGHT_PIN }
|
|
# else
|
|
# define BACKLIGHT_PIN_INIT BACKLIGHT_PINS
|
|
# endif
|
|
|
|
# define FOR_EACH_LED(x) \
|
|
for (uint8_t i = 0; i < BACKLIGHT_LED_COUNT; i++) { \
|
|
uint8_t backlight_pin = backlight_pins[i]; \
|
|
{ x } \
|
|
}
|
|
|
|
static const uint8_t backlight_pins[BACKLIGHT_LED_COUNT] = BACKLIGHT_PIN_INIT;
|
|
|
|
# else // full hardware PWM
|
|
|
|
// we support only one backlight pin
|
|
static const uint8_t backlight_pin = BACKLIGHT_PIN;
|
|
# define FOR_EACH_LED(x) x
|
|
|
|
# endif
|
|
|
|
# ifdef NO_HARDWARE_PWM
|
|
__attribute__((weak)) void backlight_init_ports(void) {
|
|
// Setup backlight pin as output and output to on state.
|
|
FOR_EACH_LED(setPinOutput(backlight_pin); backlight_on(backlight_pin);)
|
|
|
|
# ifdef BACKLIGHT_BREATHING
|
|
if (is_backlight_breathing()) {
|
|
breathing_enable();
|
|
}
|
|
# 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)) {
|
|
FOR_EACH_LED(backlight_on(backlight_pin);)
|
|
} else {
|
|
FOR_EACH_LED(backlight_off(backlight_pin);)
|
|
}
|
|
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 // hardware pwm through timer
|
|
|
|
# ifdef BACKLIGHT_PWM_TIMER
|
|
|
|
// The idea of software PWM assisted by hardware timers is the following
|
|
// we use the hardware timer in fast PWM mode like for hardware PWM, but
|
|
// instead of letting the Output Match Comparator control the led pin
|
|
// (which is not possible since the backlight is not wired to PWM pins on the
|
|
// CPU), we do the LED on/off by oursleves.
|
|
// The timer is setup to count up to 0xFFFF, and we set the Output Compare
|
|
// register to the current 16bits backlight level (after CIE correction).
|
|
// This means the CPU will trigger a compare match interrupt when the counter
|
|
// reaches the backlight level, where we turn off the LEDs,
|
|
// but also an overflow interrupt when the counter rolls back to 0,
|
|
// in which we're going to turn on the LEDs.
|
|
// The LED will then be on for OCRxx/0xFFFF time, adjusted every 244Hz.
|
|
|
|
// Triggered when the counter reaches the OCRx value
|
|
ISR(TIMERx_COMPA_vect) { FOR_EACH_LED(backlight_off(backlight_pin);) }
|
|
|
|
// Triggered when the counter reaches the TOP value
|
|
// this one triggers at F_CPU/65536 =~ 244 Hz
|
|
ISR(TIMERx_OVF_vect) {
|
|
# ifdef BACKLIGHT_BREATHING
|
|
if (is_breathing()) {
|
|
breathing_task();
|
|
}
|
|
# endif
|
|
// for very small values of OCRxx (or backlight level)
|
|
// we can't guarantee this whole code won't execute
|
|
// at the same time as the compare match interrupt
|
|
// which means that we might turn on the leds while
|
|
// trying to turn them off, leading to flickering
|
|
// artifacts (especially while breathing, because breathing_task
|
|
// takes many computation cycles).
|
|
// so better not turn them on while the counter TOP is very low.
|
|
if (OCRxx > 256) {
|
|
FOR_EACH_LED(backlight_on(backlight_pin);)
|
|
}
|
|
}
|
|
|
|
# endif
|
|
|
|
# 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) { OCRxx = val; }
|
|
|
|
# ifndef BACKLIGHT_CUSTOM_DRIVER
|
|
__attribute__((weak)) void backlight_set(uint8_t level) {
|
|
if (level > BACKLIGHT_LEVELS) level = BACKLIGHT_LEVELS;
|
|
|
|
if (level == 0) {
|
|
# ifdef BACKLIGHT_PWM_TIMER
|
|
if (OCRxx) {
|
|
TIMSKx &= ~(_BV(OCIExA));
|
|
TIMSKx &= ~(_BV(TOIEx));
|
|
FOR_EACH_LED(backlight_off(backlight_pin);)
|
|
}
|
|
# else
|
|
// Turn off PWM control on backlight pin
|
|
TCCRxA &= ~(_BV(COMxx1));
|
|
# endif
|
|
} else {
|
|
# ifdef BACKLIGHT_PWM_TIMER
|
|
if (!OCRxx) {
|
|
TIMSKx |= _BV(OCIExA);
|
|
TIMSKx |= _BV(TOIEx);
|
|
}
|
|
# else
|
|
// Turn on PWM control of backlight pin
|
|
TCCRxA |= _BV(COMxx1);
|
|
# endif
|
|
}
|
|
// 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;
|
|
|
|
# ifdef BACKLIGHT_PWM_TIMER
|
|
static bool breathing = false;
|
|
|
|
bool is_breathing(void) { return breathing; }
|
|
|
|
# define breathing_interrupt_enable() \
|
|
do { \
|
|
breathing = true; \
|
|
} while (0)
|
|
# define breathing_interrupt_disable() \
|
|
do { \
|
|
breathing = false; \
|
|
} while (0)
|
|
# else
|
|
|
|
bool is_breathing(void) { return !!(TIMSKx & _BV(TOIEx)); }
|
|
|
|
# define breathing_interrupt_enable() \
|
|
do { \
|
|
TIMSKx |= _BV(TOIEx); \
|
|
} while (0)
|
|
# define breathing_interrupt_disable() \
|
|
do { \
|
|
TIMSKx &= ~_BV(TOIEx); \
|
|
} while (0)
|
|
# endif
|
|
|
|
# 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:
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* from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)]
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*/
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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};
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// Use this before the cie_lightness function.
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static inline uint16_t scale_backlight(uint16_t v) { return v / BACKLIGHT_LEVELS * get_backlight_level(); }
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# ifdef BACKLIGHT_PWM_TIMER
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void breathing_task(void)
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# else
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/* Assuming a 16MHz CPU clock and a timer that resets at 64k (ICR1), the following interrupt handler will run
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* about 244 times per second.
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*/
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ISR(TIMERx_OVF_vect)
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# endif
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{
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uint16_t interval = (uint16_t)breathing_period * 244 / BREATHING_STEPS;
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// resetting after one period to prevent ugly reset at overflow.
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breathing_counter = (breathing_counter + 1) % (breathing_period * 244);
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uint8_t index = breathing_counter / interval % BREATHING_STEPS;
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if (((breathing_halt == BREATHING_HALT_ON) && (index == BREATHING_STEPS / 2)) || ((breathing_halt == BREATHING_HALT_OFF) && (index == BREATHING_STEPS - 1))) {
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breathing_interrupt_disable();
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}
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set_pwm(cie_lightness(scale_backlight((uint16_t)pgm_read_byte(&breathing_table[index]) * 0x0101U)));
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}
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# endif // BACKLIGHT_BREATHING
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__attribute__((weak)) void backlight_init_ports(void) {
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// Setup backlight pin as output and output to on state.
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FOR_EACH_LED(setPinOutput(backlight_pin); backlight_on(backlight_pin);)
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// I could write a wall of text here to explain... but TL;DW
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// Go read the ATmega32u4 datasheet.
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// And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on
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# ifdef BACKLIGHT_PWM_TIMER
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// TimerX setup, Fast PWM mode count to TOP set in ICRx
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TCCRxA = _BV(WGM11); // = 0b00000010;
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// clock select clk/1
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TCCRxB = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
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# else // hardware PWM
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// Pin PB7 = OCR1C (Timer 1, Channel C)
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// Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0
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// (i.e. start high, go low when counter matches.)
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// WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0
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// Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1
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/*
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14.8.3:
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"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 [..]."
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"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)."
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*/
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TCCRxA = _BV(COMxx1) | _BV(WGM11); // = 0b00001010;
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TCCRxB = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
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# endif
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// Use full 16-bit resolution. Counter counts to ICR1 before reset to 0.
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ICRx = TIMER_TOP;
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backlight_init();
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# ifdef BACKLIGHT_BREATHING
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if (is_backlight_breathing()) {
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breathing_enable();
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}
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# endif
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}
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# endif // hardware backlight
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#else // no backlight
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__attribute__((weak)) void backlight_init_ports(void) {}
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__attribute__((weak)) void backlight_set(uint8_t level) {}
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#endif // backlight
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#ifdef HD44780_ENABLED
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# include "hd44780.h"
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#endif
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// Functions for spitting out values
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//
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void send_dword(uint32_t number) { // this might not actually work
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uint16_t word = (number >> 16);
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send_word(word);
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send_word(number & 0xFFFFUL);
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}
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void send_word(uint16_t number) {
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uint8_t byte = number >> 8;
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send_byte(byte);
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send_byte(number & 0xFF);
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}
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void send_byte(uint8_t number) {
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uint8_t nibble = number >> 4;
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send_nibble(nibble);
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send_nibble(number & 0xF);
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}
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void send_nibble(uint8_t number) {
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switch (number) {
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|
case 0:
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|
register_code(KC_0);
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|
unregister_code(KC_0);
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break;
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case 1 ... 9:
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register_code(KC_1 + (number - 1));
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unregister_code(KC_1 + (number - 1));
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break;
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case 0xA ... 0xF:
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register_code(KC_A + (number - 0xA));
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|
unregister_code(KC_A + (number - 0xA));
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|
break;
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|
}
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}
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__attribute__((weak)) uint16_t hex_to_keycode(uint8_t hex) {
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|
hex = hex & 0xF;
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|
if (hex == 0x0) {
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|
return KC_0;
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} else if (hex < 0xA) {
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return KC_1 + (hex - 0x1);
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} else {
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|
return KC_A + (hex - 0xA);
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|
}
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|
}
|
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|
void api_send_unicode(uint32_t unicode) {
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|
#ifdef API_ENABLE
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|
uint8_t chunk[4];
|
|
dword_to_bytes(unicode, chunk);
|
|
MT_SEND_DATA(DT_UNICODE, chunk, 5);
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#endif
|
|
}
|
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|
|
__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); }
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|
|
__attribute__((weak)) void led_init_ports(void) {}
|
|
|
|
__attribute__((weak)) void led_set(uint8_t usb_led) {
|
|
#if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE)
|
|
// Use backlight as Caps Lock indicator
|
|
uint8_t bl_toggle_lvl = 0;
|
|
|
|
if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK) && !backlight_config.enable) {
|
|
// Turning Caps Lock ON and backlight is disabled in config
|
|
// Toggling backlight to the brightest level
|
|
bl_toggle_lvl = BACKLIGHT_LEVELS;
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|
} else if (IS_LED_OFF(usb_led, USB_LED_CAPS_LOCK) && backlight_config.enable) {
|
|
// Turning Caps Lock OFF and backlight is enabled in config
|
|
// Toggling backlight and restoring config level
|
|
bl_toggle_lvl = backlight_config.level;
|
|
}
|
|
|
|
// Set level without modify backlight_config to keep ability to restore state
|
|
backlight_set(bl_toggle_lvl);
|
|
#endif
|
|
|
|
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() {}
|
|
|
|
//------------------------------------------------------------------------------
|