38 lines
801 B
C++
38 lines
801 B
C++
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#include "DualColorLed.h"
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#include <Arduino.h>
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DualColorLed::DualColorLed(IGpio& redGpio, IGpio& greenGpio):
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redGpio(redGpio),
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greenGpio(greenGpio),
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currentState(State::Off)
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{
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redGpio.write(false);
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greenGpio.write(false);
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redGpio.setMode(IGpio::Mode::Output);
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greenGpio.setMode(IGpio::Mode::Output);
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}
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void DualColorLed::setState(DualColorLed::State newState)
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{
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if(currentState == newState)
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return;
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currentState = newState;
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switch(newState) {
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case State::Off:
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redGpio.write(false);
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greenGpio.write(false);
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return;
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case State::Red:
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redGpio.write(true);
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greenGpio.write(false);
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return;
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case State::Green:
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redGpio.write(false);
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greenGpio.write(true);
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return;
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}
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}
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