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29 lines
528 B
29 lines
528 B
/*
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Part of BUTTON module
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Copyright (C) 2020 by Maxim Prokhorov <prokhorov dot max at outlook dot com>
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*/
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#pragma once
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#include <cstdint>
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#include "../config/types.h"
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// base interface for generic pin handler.
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struct BasePin {
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explicit BasePin(unsigned char pin) :
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pin(pin)
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{}
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virtual operator bool() {
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return GPIO_NONE != pin;
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}
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virtual void pinMode(int8_t mode) = 0;
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virtual void digitalWrite(int8_t val) = 0;
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virtual int digitalRead() = 0;
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const unsigned char pin;
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};
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