mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-12-23 18:09:53 +00:00
75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
|
/*
|
||
|
|
Copyright 2017 Luiz Ribeiro <luizribeiro@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 <string.h>
|
||
|
|
|
||
|
|
#include "rgblight.h"
|
||
|
|
|
||
|
|
#include "i2c.h"
|
||
|
|
#include "quantum.h"
|
||
|
|
|
||
|
|
#ifdef RGBLIGHT_ENABLE
|
||
|
|
extern rgblight_config_t rgblight_config;
|
||
|
|
|
||
|
|
void rgblight_set(void) {
|
||
|
|
if (!rgblight_config.enable) {
|
||
|
|
for (uint8_t i = 0; i < RGBLED_NUM; i++) {
|
||
|
|
led[i].r = 0;
|
||
|
|
led[i].g = 0;
|
||
|
|
led[i].b = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
i2c_init();
|
||
|
|
i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
__attribute__ ((weak))
|
||
|
|
void matrix_scan_user(void) {
|
||
|
|
}
|
||
|
|
|
||
|
|
void backlight_init_ports(void) {
|
||
|
|
// initialize pins D0, D1, D4 and D6 as output
|
||
|
|
setPinOutput(D0);
|
||
|
|
setPinOutput(D1);
|
||
|
|
setPinOutput(D4);
|
||
|
|
setPinOutput(D6);
|
||
|
|
|
||
|
|
// turn RGB LEDs on
|
||
|
|
writePinHigh(D0);
|
||
|
|
writePinHigh(D1);
|
||
|
|
writePinHigh(D4);
|
||
|
|
writePinHigh(D6);
|
||
|
|
}
|
||
|
|
|
||
|
|
void backlight_set(uint8_t level) {
|
||
|
|
if (level == 0) {
|
||
|
|
// turn RGB LEDs off
|
||
|
|
writePinLow(D0);
|
||
|
|
writePinLow(D1);
|
||
|
|
writePinLow(D4);
|
||
|
|
writePinLow(D6);
|
||
|
|
} else {
|
||
|
|
// turn RGB LEDs on
|
||
|
|
writePinHigh(D0);
|
||
|
|
writePinHigh(D1);
|
||
|
|
writePinHigh(D4);
|
||
|
|
writePinHigh(D6);
|
||
|
|
}
|
||
|
|
}
|