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50 lines
1.9 KiB
50 lines
1.9 KiB
/* Copyright 2017 MechMerlin <mechmerlin@gmail.com>
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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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enum BACKLIGHT_AREAS {
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BACKLIGHT_ALPHA = 0b0000001,
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BACKLIGHT_EXTRA = 0b0000010,
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BACKLIGHT_MODNUM = 0b0000100,
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BACKLIGHT_FROW = 0b0001000,
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BACKLIGHT_RGB = 0b0010000,
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BACKLIGHT_RGBRED = 0b0010000,
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BACKLIGHT_RGBGREEN = 0b0100000,
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BACKLIGHT_RGBBLUE = 0b1000000,
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BACKLIGHT_SWITCH = 0b0001111
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};
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uint8_t backlight_os_state = 0;
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uint32_t backlight_layer_state = 0;
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void backlight_set(uint8_t level) {
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level & BACKLIGHT_ALPHA ? (PORTB |= 0b00000010) : (PORTB &= ~0b00000010);
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level & BACKLIGHT_EXTRA ? (PORTB |= 0b00000100) : (PORTB &= ~0b00000100);
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level & BACKLIGHT_MODNUM ? (PORTB |= 0b00001000) : (PORTB &= ~0b00001000);
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level & BACKLIGHT_FROW ? (PORTE |= 0b01000000) : (PORTE &= ~0b01000000);
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level & BACKLIGHT_RGBRED ? (PORTD |= 0b01000000) : (PORTD &= ~0b01000000);
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level & BACKLIGHT_RGBGREEN ? (PORTD |= 0b10000000) : (PORTD &= ~0b10000000);
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level & BACKLIGHT_RGBBLUE ? (PORTD |= 0b00010000) : (PORTD &= ~0b00010000);
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}
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bool led_update_kb(led_t led_state) {
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bool res = led_update_user(led_state);
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if(res) {
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backlight_os_state & 2 ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
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backlight_os_state & 4 ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
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}
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return res;
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}
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