29 lines
501 B
C++
29 lines
501 B
C++
#ifndef _THERMOMETER_H_
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#define _THERMOMETER_H_
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#include <Arduino.h>
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#include <stdint.h>
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namespace {
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const float R_REF = 3000.0;
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const float PT1000_R0 = 1000.0;
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const float PT1000_Coeff = 3.85e-3;
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const float ALPHA = 0.1;
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const float CYCLE_TIME = 1000; // ms
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};
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class Thermometer {
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public:
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Thermometer();
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void begin();
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void exec(float r);
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float temperature;
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float temperatureRaw;
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private:
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float m_lastSmoothedTemperature;
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float m_smoothedTemperature;
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};
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#endif // _THERMOMETER_H_
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