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/*
* Copyright (C) 2016 by Daniel Friesel
*
* License: You may use, redistribute and/or modify this file under the terms
* of either:
* * The GNU LGPL v3 (see COPYING and COPYING.LESSER), or
* * The 3-clause BSD License (see COPYING.BSD)
*
*/
#include <avr/io.h>
#include <stdlib.h>
/**
* GPIO class for the GPIO pins E1 ... E4
*
* For now, we only support very simple Arduino-like digital pin operations.
*/
class GPIO {
public:
GPIO() {};
void pinMode(const uint8_t pin, uint8_t mode);
void digitalWrite(const uint8_t pin, uint8_t value);
uint8_t digitalRead(const uint8_t pin);
};
extern GPIO gpio;
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