qmk_firmware/keyboards/ano/ano.c

/* Copyright 2022 Sebastien Sauve-Hoover (@sauvehoo)
 *
 * 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 "ano.h"

/* The encoder_update_user is a function.
 * It'll be called by QMK every time you turn the encoder.
 *
 * The index parameter tells you which encoder was turned. If you only have
 * one encoder, the index will always be zero.
 * 
 * The clockwise parameter tells you the direction of the encoder. It'll be
 * true when you turned the encoder clockwise, and false otherwise.
 */
 
#ifdef ENCODER_ENABLE
bool encoder_update_kb(uint8_t index, bool clockwise) {
    if (!encoder_update_user(index, clockwise)) { return false; }
    if (index == 0) { 
        if (clockwise) {
            tap_code(KC_AUDIO_VOL_UP);
        } else {
            tap_code(KC_AUDIO_VOL_DOWN);
        }
    }
    return true; 
}
#endif