/* Copyright 2019 funderburker * * 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 "tmo50.h" void matrix_init_kb(void) { // put your keyboard start-up code here // runs once when the firmware starts up DDRB |= (1 << PB0); //init B0 PORTB &= ~(1 << PB0); //turn on B0 DDRB |= (1 << PB1); PORTB |= (1<<PB1); //turn off B1 DDRB |= (1 << PB2); PORTB |= (1<<PB2); DDRB |= (1 << PB3); PORTB |= (1<<PB3); matrix_init_user(); } layer_state_t layer_state_set_kb(layer_state_t state) { state = layer_state_set_user(state); process_indicator_led_kb(state); return state; } __attribute__((weak)) bool process_indicator_led_user(layer_state_t state){ return true; } bool process_indicator_led_kb(layer_state_t state) { if(process_indicator_led_user(state)) { // if on layer 0, turn on B0 LED, otherwise off. if (get_highest_layer(state) == 0) { PORTB &= ~(1<<PB0); } else { PORTB |= (1<<PB0); } // if on layer 1, turn on B1 LED, otherwise off. if (get_highest_layer(state) == 1) { PORTB &= ~(1<<PB1); } else { PORTB |= (1<<PB1); } // if on layer 2, turn on B2 LED, otherwise off. if (get_highest_layer(state) == 2) { PORTB &= ~(1<<PB2); } else { PORTB |= (1<<PB2); } // if on layer 3, turn on B3 LED, otherwise off. if (get_highest_layer(state) == 3) { PORTB &= ~(1<<PB3); } else { PORTB |= (1<<PB3); } } return true; }