OpenLCP/rdm/sensor.h
2021-08-10 00:56:43 -04:00

70 lines
1.9 KiB
C++

/*
sensor.h
Copyright (c) 2021 Kevin Matz (kevin.matz@gmail.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#pragma once
#include <cstdint>
#include <string>
namespace RDM {
class Sensor
{
public:
Sensor();
virtual ~Sensor() {};
uint8_t type;
uint8_t unit;
uint8_t unitPrefix;
int16_t minLimit;
int16_t maxLimit;
int16_t minNominal;
int16_t maxNominal;
union {
uint8_t recordedValueSupport;
struct {
bool recordedValue : 1;
bool minMaxDetectedValue : 1;
uint8_t reserved : 6;
};
};
std::string description;
void setValue(int16_t &val);
int16_t value() const { return value_; }
int16_t minimum() const;
int16_t maximum() const;
int16_t saved() const;
void save() { memory_ = value_; }
void clearMemory();
private:
int16_t min_;
int16_t max_;
int16_t memory_;
int16_t value_;
};
} // namespace RDM