/*
 * Interrupt.hpp
 *
 * Created: 18.11.2014 00:27:52
 *  Author: netz
 */ 


#ifndef INTERRUPT_H_
#define INTERRUPT_H_

template <typename Port, int pin_int>
class Interrupt {
	public:
	Interrupt() {
		init();
	}
	uint8_t is_active() {
		return intpin::read();
	}
	private:
	void init() {
		intpin::make_input();
		intpin::pullup();
		init_int();
	}
	void init_int() {
		// External Interrupt(s) initialization
		// INT0: On
		// INT0 Mode: Rising Edge
		// INT1: Off
		// Interrupt on any change on pins PCINT0-7: Off
		// Interrupt on any change on pins PCINT8-14: Off
		// Interrupt on any change on pins PCINT16-23: Off
		EICRA=(0<<ISC11) | (0<<ISC10) | (0<<ISC01) | (1<<ISC00);
		EIMSK=(0<<INT1) | (1<<INT0);
		EIFR=(0<<INTF1) | (1<<INTF0);
	}
	const typedef avrlib::pin<Port, pin_int> intpin;
};

#endif /* INTERRUPT_H_ */