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/*
* File: led.hpp
* Author: naopross
*
* Created on May 5, 2018, 2:33 PM
*/
#ifndef LED_HPP
#define LED_HPP
#include "hal/pin.hpp"
#include <string>
class led {
public:
enum class color
{
RED, GREEN, YELLOW,
};
led(gpio *pin, color color);
virtual ~led();
void pin(gpio *pin);
gpio * pin() const ;
void get_color(color color);
color set_color() const;
void set(unsigned s);
unsigned is_set() const;
void toggle();
std::string to_string();
private:
led() {}
gpio *_pin = nullptr;
color _color;
};
#endif /* LED_HPP */
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