portapack-mayhem/firmware/baseband/proc_fsk.hpp

54 lines
1.6 KiB
C++

/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* 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 __PROC_FSK_H__
#define __PROC_FSK_H__
#include "baseband_processor.hpp"
#include "baseband_thread.hpp"
class FSKProcessor : public BasebandProcessor {
public:
void execute(const buffer_c8_t& buffer) override;
void on_message(const Message* const p) override;
private:
bool configured = false;
uint32_t samples_per_bit{0};
uint32_t length{0};
uint32_t shift_zero{}, shift_one{};
uint32_t bit_pos{0};
uint32_t progress_notice{}, progress_count{0};
uint8_t cur_bit{0};
uint32_t sample_count{0};
uint32_t phase{0}, sphase{0};
TXProgressMessage txprogress_message{};
/* NB: Threads should be the last members in the class definition. */
BasebandThread baseband_thread{2280000, this, baseband::Direction::Transmit};
};
#endif