- /* Copyright 2017 MechMerlin <mechmerlin@gmail.com>
- *
- * 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 "quantum.h"
- #include "indicator_leds.h"
-
- enum BACKLIGHT_AREAS {
- BACKLIGHT_ALPHA = 0b0000001,
- BACKLIGHT_EXTRA = 0b0000010,
- BACKLIGHT_MODNUM = 0b0000100,
- BACKLIGHT_FROW = 0b0001000,
- BACKLIGHT_RGB = 0b0010000,
- BACKLIGHT_SWITCH = 0b0001111
- };
-
- uint8_t backlight_rgb_r = 255;
- uint8_t backlight_rgb_g = 0;
- uint8_t backlight_rgb_b = 0;
- uint8_t backlight_os_state = 0;
- uint32_t backlight_layer_state = 0;
-
- void backlight_toggle_rgb(bool enabled)
- {
- if(enabled) {
- uint8_t rgb[17][3] = {
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b},
- {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}
- };
- backlight_set_rgb(rgb);
- } else {
- uint8_t rgb[17][3] = {
- {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}
- };
- backlight_set_rgb(rgb);
- }
- }
-
- void backlight_set_rgb(uint8_t cfg[17][3])
- {
- cli();
- for(uint8_t i = 0; i < 17; ++i) {
- send_color(cfg[i][0], cfg[i][1], cfg[i][2], Device_PCBRGB);
- }
- sei();
- show();
- }
-
- void backlight_set(uint8_t level) {
- level & BACKLIGHT_ALPHA ? (PORTB |= 0b00000010) : (PORTB &= ~0b00000010);
- level & BACKLIGHT_EXTRA ? (PORTB |= 0b00000100) : (PORTB &= ~0b00000100);
- level & BACKLIGHT_MODNUM ? (PORTB |= 0b00001000) : (PORTB &= ~0b00001000);
- level & BACKLIGHT_FROW ? (PORTE |= 0b01000000) : (PORTE &= ~0b01000000);
- level & BACKLIGHT_RGB ? backlight_toggle_rgb(true) : backlight_toggle_rgb(false);
- }
-
- // Port from backlight_update_state
- bool led_update_kb(led_t led_state) {
- bool res = led_update_user(led_state);
- if(res) {
- bool status[7] = {
- backlight_os_state & 2,
- backlight_os_state & 4,
- backlight_os_state & 1,
- backlight_layer_state & (1<<1),
- backlight_layer_state & (1<<2),
- backlight_layer_state & (1<<3),
- backlight_layer_state & (1<<4)
- };
- indicator_leds_set(status);
- backlight_os_state & 2 ? (PORTB &= ~0b00000001) : (PORTB |= 0b00000001);
- backlight_os_state & 4 ? (PORTB &= ~0b00010000) : (PORTB |= 0b00010000);
- }
- return res;
- }
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