portapack-mayhem/firmware/application/temperature_logger.hpp
jLynx 033c4e9a5b
Formatted code (#1007)
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2023-05-19 08:16:05 +12:00

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/*
* Copyright (C) 2015 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 __TEMPERATURE_LOGGER_H__
#define __TEMPERATURE_LOGGER_H__
#include <cstddef>
#include <cstdint>
#include <array>
#include <vector>
class TemperatureLogger {
public:
using sample_t = uint8_t;
void second_tick();
size_t size() const;
size_t capacity() const;
std::vector<sample_t> history() const;
private:
std::array<sample_t, 128> samples{};
static constexpr size_t sample_interval = 5;
size_t sample_phase = 0;
size_t samples_count = 0;
sample_t read_sample();
void push_sample(const sample_t sample);
};
#endif /*__TEMPERATURE_LOGGER_H__*/