igpio.h

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// Copyright (C) 2021 twyleg
#pragma once
 
#include <cstddef>
 
namespace mfrc522 {
 
struct IGpio {
 
    enum class Value {
        low = 0,
        high = 1
    };
 
    virtual void setValue(Value) = 0;
    virtual Value getValue() = 0;
};
 
}