forked from forks/qmk_firmware
63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/*
|
|
Copyright 2021 Stanrc85
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include "stanrc85.h"
|
|
|
|
// Backlight timeout feature
|
|
// Modified from https://www.reddit.com/r/MechanicalKeyboards/comments/ix65z0/looking_for_qmk_led_idle_timeout_info/g64yov7/
|
|
#define BACKLIGHT_TIMEOUT 10 // in minutes
|
|
static uint16_t idle_timer = 0;
|
|
static uint8_t halfmin_counter = 0;
|
|
static bool led_on = true;
|
|
static bool rgb_on = true;
|
|
static bool rgb_was_on = false;
|
|
|
|
void matrix_scan_user(void) {
|
|
// idle_timer needs to be set one time
|
|
if (idle_timer == 0) idle_timer = timer_read();
|
|
if ( (led_on && timer_elapsed(idle_timer) > 30000) || (rgb_on && timer_elapsed(idle_timer) > 30000)) {
|
|
halfmin_counter++;
|
|
idle_timer = timer_read();
|
|
}
|
|
|
|
if ( (led_on && halfmin_counter >= BACKLIGHT_TIMEOUT * 2) || (rgb_on && halfmin_counter >= BACKLIGHT_TIMEOUT * 2)) {
|
|
if(rgblight_is_enabled()) {
|
|
rgb_was_on = true;
|
|
rgblight_disable_noeeprom();
|
|
led_on = false;
|
|
rgb_on = false;
|
|
} else {
|
|
rgb_was_on = false;
|
|
}
|
|
halfmin_counter = 0;
|
|
}
|
|
};
|
|
|
|
bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
|
|
if (record->event.pressed) {
|
|
if (led_on == false || rgb_on == false ) {
|
|
if (rgb_was_on) {
|
|
rgblight_enable_noeeprom();
|
|
led_on = true;
|
|
rgb_on = true;
|
|
}
|
|
}
|
|
idle_timer = timer_read();
|
|
halfmin_counter = 0;
|
|
}
|
|
return true;
|
|
}
|