mayhem-firmware/firmware/baseband/baseband_thread.hpp

/*
 * 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 __BASEBAND_THREAD_H__
#define __BASEBAND_THREAD_H__

#include "thread_base.hpp"
#include "message.hpp"
#include "baseband_processor.hpp"

#include <ch.h>

class BasebandThread : public ThreadBase {
public:
	BasebandThread(
		uint32_t sampling_rate,
		BasebandProcessor* const baseband_processor,
		const tprio_t priority,
		const baseband::Direction direction = baseband::Direction::Receive
	);
	~BasebandThread();

	BasebandThread(const BasebandThread&) = delete;
	BasebandThread(BasebandThread&&) = delete;
	BasebandThread& operator=(const BasebandThread&) = delete;
	BasebandThread& operator=(BasebandThread&&) = delete;
	
	// This getter should die, it's just here to leak information to code that
	// isn't in the right place to begin with.
	baseband::Direction direction() const {
		return _direction;
	}
	
	void set_sampling_rate(uint32_t new_sampling_rate);

private:
	static Thread* thread;

	BasebandProcessor* baseband_processor { nullptr };
	baseband::Direction _direction { baseband::Direction::Receive };
	uint32_t sampling_rate { 0 };

	void run() override;
};

#endif/*__BASEBAND_THREAD_H__*/