mirror of
https://github.com/Keychron/qmk_firmware.git
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63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
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/*
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Copyright 2021 Stanrc85
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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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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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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 "stanrc85.h"
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// Backlight timeout feature
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// Modified from https://www.reddit.com/r/MechanicalKeyboards/comments/ix65z0/looking_for_qmk_led_idle_timeout_info/g64yov7/
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#define BACKLIGHT_TIMEOUT 10 // in minutes
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static uint16_t idle_timer = 0;
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static uint8_t halfmin_counter = 0;
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static bool led_on = true;
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static bool rgb_on = true;
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static bool rgb_was_on = false;
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void matrix_scan_user(void) {
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// idle_timer needs to be set one time
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if (idle_timer == 0) idle_timer = timer_read();
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if ( (led_on && timer_elapsed(idle_timer) > 30000) || (rgb_on && timer_elapsed(idle_timer) > 30000)) {
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halfmin_counter++;
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idle_timer = timer_read();
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}
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if ( (led_on && halfmin_counter >= BACKLIGHT_TIMEOUT * 2) || (rgb_on && halfmin_counter >= BACKLIGHT_TIMEOUT * 2)) {
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if(rgblight_is_enabled()) {
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rgb_was_on = true;
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rgblight_disable_noeeprom();
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led_on = false;
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rgb_on = false;
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} else {
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rgb_was_on = false;
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}
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halfmin_counter = 0;
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}
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};
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bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
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if (record->event.pressed) {
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if (led_on == false || rgb_on == false ) {
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if (rgb_was_on) {
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rgblight_enable_noeeprom();
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led_on = true;
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rgb_on = true;
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}
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}
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idle_timer = timer_read();
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halfmin_counter = 0;
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}
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return true;
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}
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