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45 lines
929 B
C++
45 lines
929 B
C++
#pragma once
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//
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// FILE: HeartBeat.h
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// AUTHOR: Rob Tillaart
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// VERSION: 0.1.2
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// PURPOSE: Arduino library for HeartBeat with frequency and dutyCycle
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// DATE: 2019-06-12
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// URL: https://github.com/RobTillaart/HeartBeat
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#include "Arduino.h"
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#define HEARTBEAT_LIB_VERSION (F("0.1.2"))
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class HeartBeat
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{
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public:
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HeartBeat();
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void begin(const uint8_t pin, float frequency = 1.0);
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void setFrequency(float frequency = 1.0);
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void setDutyCycle(float dutyCycle = 50);
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inline void enable() { _running = true; };
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inline void disable() { _running = false; };
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void beat();
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// OBSOLETE in next release
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void set(float frequency = 1.0) { setFrequency(frequency); };
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protected:
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void _setFreqDuty();
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float _frequency;
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float _dutyCycle;
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uint32_t _lastHeartBeat;
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uint32_t _dutyCycleHigh;
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uint32_t _dutyCycleLow;
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bool _running;
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uint8_t _pin;
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};
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// -- END OF FILE --
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