//PC0 = Taster Start		 (Eingang)
//PC1 = Mund Rot 			 (Ausgang)
//PC2 = Mund Gruen 			 (Ausgang)
//PC3 = Mund Blau 			 (Ausgang)
//PC4 = MP3 Player Start	 (Ausgang)
//PB0 = Sensor Vogel 	 	 (Eingang)
//PB1 = Motor Hand Spannung  (Ausgang)
//PB2 = Motor Hand Dreh		 (Ausgang)
//PB3 = Motor Kopf Spannung  (Ausgang)
//PB4 = Motor Kopf Dreh		 (Ausgang)

#include <avr/io.h>
#define F_CPU 1000000UL
#include <inttypes.h>
#include <util/delay.h>



inline uint8_t debounce(volatile uint8_t *port, uint8_t pin)
{
    if ( ! (*port & (1 << pin)) )
    {
        
        _delay_ms(50);
        _delay_ms(50); 
        if ( *port & (1 << pin) )
        {
            _delay_ms(50);
            _delay_ms(50); 
            return 1;
        }
    }
    return 0;
}



int main(void)
{
    DDRB &= ~( 1 << PB0 );                 
    PORTB |= ( 1 << PB0 ); 
	
	DDRC &= ~( 1 << PC0 );                 
    PORTC |= ( 1 << PC0 ); 
	DDRC |= (1 << PC1) | (1 << PC2) | (1 << PC3) | (PC4); 
	PORTC |= (1 << PC1) | (1 << PC2) | (1 << PC3);
	
	 
 	
	 if (debounce(&PINC, PC0)) 
		{
		   _delay_ms(150);
		   PORTC |= (1 << PC4);
		   _delay_ms(10);
		   PORTC &= ~(1<< PC4);		//Ende Zeile 1
		   _delay_ms(250);
		   _delay_ms(250);
		   _delay_ms(200);
		   _delay_ms(220);			//Anfang Zeile 2
		   PORTC &= ~(1 << PC2);
		   delay10s();
		   delay1s();
		   delay1s();
		   delay1s();
		   delay1s();
		   _delay_ms(70);
		   PORTC |= (1 << PC2);		//Ende Zeile 5
		   delay10s();
		   delay1s();
		   _delay_ms(10);			//Anfang Zeile 10
		   	   
		}              
    if (debounce(&PINB, PB0))
	   {
	   		PORTC &= ~ (1 << PC2) | (1 << PC3);
			delay5s();
			delay1s();
			delay1s();
			_delay_ms(250);
			_delay_ms(250);
			_delay_ms(200);
			_delay_ms(200);
			_delay_ms(80);			//Ende Zeile 11
			PORTC |= (1 << PC2) | (1 << PC3);
			delay5s();
			delay1s();
			delay1s();
			_delay_ms(70);
			PORTC &= ~(1 << PC2);
			delay1s();
			_delay_ms(250);
			_delay_ms(250);
			_delay_ms(200);
			_delay_ms(170);			//Anfang Zeile 15
			PORTC |= (1 << PC2);
			PORTC &= ~(1 << PC1);
			delay10s();
			_delay_ms(60);
			PORTC |= (1 << PC1);	//Ende Zeile 16
			_delay_ms(250);
			_delay_ms(250);
			_delay_ms(200);
			_delay_ms(190);
			PORTC &= ~(1 << PC2);	//Anfang Zeile 17
			delay10s();
			delay10s();
			delay10s();
			delay10s();
			delay10s();
			_delay_ms(200);			
			PORTC |= (1 << PC2);	//Ende Zeile 19
			_delay_ms(250);
			_delay_ms(250);
			_delay_ms(200);
			_delay_ms(130);			//Anfang Zeile 20
			delay10s();
			delay10s();
			delay5s();
			_delay_ms(70);			//Anfang Zeile 30
			PORTC &= ~(1 << PC1);
			delay10s();
			delay1s();
			delay1s();
			_delay_ms(250);
			_delay_ms(250);
			_delay_ms(200);
			_delay_ms(200);
			_delay_ms(80);
			PORTC |= (1 << PC1);	//Ende Zeile 31
			_delay_ms(250);
			_delay_ms(250);
			_delay_ms(200);
			_delay_ms(190);
			PORTC &= ~(1 << PC2);	//Anfang Zeile 32
			delay1s();
			delay1s();
			delay1s();
			delay1s();
			delay1s();
			delay1s();
			PORTC |= (1 << PC2);

	   }

}


int delay1s()
{
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	return;
	
}

int delay5s()
{
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	return;
	
}

int delay10s()
{
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250),
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	_delay_ms(250);
	return;
}