/* Copyright 2019 westfoxtrot * * 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 . */ #include "quantum.h" bool led_update_kb(led_t led_state) { bool res = led_update_user(led_state); if(res) { // gpio_write_pin sets the pin high for 1 and low for 0. // In this example the pins are inverted, setting // it low/0 turns it on, and high/1 turns the LED off. // This behavior depends on whether the LED is between the pin // and VCC or the pin and GND. gpio_write_pin(D3, led_state.num_lock); gpio_write_pin(D5, led_state.caps_lock); gpio_write_pin(D2, led_state.scroll_lock); } return res; }