portapack-mayhem/firmware/baseband/rssi_thread.hpp

57 lines
1.8 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 __RSSI_THREAD_H__
#define __RSSI_THREAD_H__
#include "thread_base.hpp"
#include <ch.h>
#include <cstdint>
/* NB: Because ThreadBase threads start when then are initialized (by default),
* they should be the last members in a Processor class to ensure the rest of the
* members are fully initialized before data handling starts. If the Procressor
* needs to do additional initialization (in its ctor), set 'auto_start' to false
* and manually call 'start()' on the thread.
* This isn't as relevant for RSSIThread which is entirely self-contained, but
* it's good practice to keep all the thread-init together. */
class RSSIThread : public ThreadBase {
public:
RSSIThread(
bool auto_start = true,
tprio_t priority = (NORMALPRIO + 10));
~RSSIThread();
void start() override;
private:
void run() override;
const tprio_t priority_;
static Thread* thread;
static constexpr uint32_t sampling_rate{400000};
};
#endif /*__RSSI_THREAD_H__*/