portapack-mayhem/firmware/application/hw/encoder.hpp
2023-07-27 16:45:39 +02:00

38 lines
1.1 KiB
C++

/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
*
* This file is part of PortaPack.
*
* 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, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __ENCODER_H__
#define __ENCODER_H__
#include <cstdint>
class Encoder {
public:
int_fast8_t update(
const uint_fast8_t phase_0,
const uint_fast8_t phase_1);
private:
uint_fast8_t state{0};
};
#endif /*__ENCODER_H__*/