/* Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>, 2019 fcoury <felipe.coury@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_master.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_transmit(0xb0, (uint8_t*)led, 3 * RGBLED_NUM, 100); } #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); } }