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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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