/*
 * Heliotrophes_Solarmodul.c
 *
 * Created: 17.06.2013 13:45:39
 *  Author: adam
 */ 


#define F_CPU 1000000UL

#include <avr/io.h>
#include <util/delay.h>

	
		
{
	
	// PORTA 0
	
	ADMUX= (1 << REFS1) | (1 << ADLAR);     // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADIE)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ; // ADW Einstellungen
	
	
	while(!(ADCSRA & (1 << ADIF))) {} // Abspeichern des Digital Wert in ch0
	int ch0=ADCH;
	ADCSRA = (1 << ADIF);
	
	// PORTA 1
	
	ADMUX= (1 << REFS1) | (1 << ADLAR)|(1 <<MUX0); // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ;

	while(!(ADCSRA & (1 << ADIF))) {}  // Abspeichern des Digital Wert in ch1
	int ch1=ADCH;
	ADCSRA = (1 << ADIF);
	
	//PORTA 2
	
	ADMUX= (1 << REFS1) | (1 << ADLAR)|(1 <<MUX1); // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ;

	while(!(ADCSRA & (1 << ADIF))) {}  // Abspeichern des Digital Wert in ch2
	int ch2=ADCH;
	ADCSRA = (1 << ADIF);
	
	//PORTA 3
	
	ADMUX= (1 << REFS1) | (1 << ADLAR)|(1 <<MUX0)|(1 <<MUX1); // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ;

	while(!(ADCSRA & (1 << ADIF))) {}  // Abspeichern des Digital Wert in ch3
	int ch3=ADCH;
	ADCSRA = (1 << ADIF);
	
	//PORTA 4
	
	ADMUX= (1 << REFS1) | (1 << ADLAR)|(1 <<MUX2); // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ;

	while(!(ADCSRA & (1 << ADIF))) {}  // Abspeichern des Digital Wert in ch4
	int ch4=ADCH;
	ADCSRA = (1 << ADIF);
	
	//PORTA 5
	
	ADMUX= (1 << REFS1) | (1 << ADLAR)|(1 <<MUX0)|(1 <<MUX2); // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ;

	while(!(ADCSRA & (1 << ADIF))) {}  // Abspeichern des Digital Wert in ch5
	int ch5=ADCH;
	ADCSRA = (1 << ADIF);
	
	//PORTA 6
	
	ADMUX= (1 << REFS1) | (1 << ADLAR)|(1 <<MUX2)|(1 <<MUX1); // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ;

	while(!(ADCSRA & (1 << ADIF))) {}  // Abspeichern des Digital Wert in ch6
	int ch6=ADCH;
	ADCSRA = (1 << ADIF);
	
	//PORTA 7
	
	
	ADMUX= (1 << REFS1) | (1 << ADLAR)|(1 <<MUX0)|(1 <<MUX1)|(1 <<MUX2); // ADW Einstellungen + Portauswahl
	ADCSRA= (1 << ADEN)| (1 << ADSC)| (1 << ADPS2) | (1 << ADPS1)| (1 << ADPS0) ;
	
	while(!(ADCSRA & (1 << ADIF))) {}  // Abspeichern des Digital Wert in ch7
	int ch7=ADCH;
	ADCSRA = (1 << ADIF);

	
}

int main (void)
	
{

	{
		if((ch0>=ch1) && (ch0>=ch2) && (ch0>=ch3) && (ch0>=ch4) && (ch0>=ch5) && (ch0>=ch6) && (ch0>=ch7))
		{
			DDRB = (1<<PB1);
			
			
			
			
			PORTB |= (1<<PB1);
			_delay_us(1456);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18544);      //  20000 - (Winkel * 0,55 + 1200)
			
		}
		
		else if ((ch1>=ch0) && (ch1>=ch2) && (ch1>=ch3) && (ch1>=ch4) && (ch1>=ch5) && (ch1>=ch6) && (ch1>=ch7))
		{
			DDRB = (1<<PB1);
			
			
			
			
			PORTB |= (1<<PB1);
			_delay_us(1428);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18572 );      //  20000 - (Winkel * 0,55 + 1200)
			
		}
		
		else if ((ch2>=ch1) && (ch2>=ch0) && (ch2>=ch3) && (ch2>=ch4) && (ch2>=ch5) && (ch2>=ch6) && (ch2>=ch7))
		{
			DDRB = (1<<PB1);
			
			
			
			
			PORTB |= (1<<PB1);
			_delay_us(1400);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18600 );      //  20000 - (Winkel * 0,55 + 1200)
			
			
		}
		
		else if ((ch3>=ch1) && (ch3>=ch2) && (ch3>=ch0) && (ch3>=ch4) && (ch3>=ch5) && (ch3>=ch6) && (ch3>=ch7))
		{
			DDRB = (1<<PB1);
			
			
			
			
			PORTB |= (1<<PB1);
			_delay_us(1372);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18628 );      //  20000 - (Winkel * 0,55 + 1200)
		}
		
		
		else if ((ch4>=ch1) && (ch4>=ch2) && (ch4>=ch3) && (ch4>=ch0) && (ch4>=ch5) && (ch4>=ch6) && (ch4>=ch7))
		{	DDRB = (1<<PB1);
			
			
			PORTB |= (1<<PB1);
			_delay_us(1344);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18656 );      //  20000 - (Winkel * 0,55 + 1200)
			
		}
		
		else if ((ch5>=ch1) && (ch5>=ch2) && (ch5>=ch3) && (ch5>=ch4) && (ch5>=ch0) && (ch5>=ch6) && (ch5>=ch7))
		{	 DDRB = (1<<PB1);
			
			
			
			
			PORTB |= (1<<PB1);
			_delay_us(1316);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18684 );      //  20000 - (Winkel * 0,55 + 1200)
			
		}
		else if ((ch6>=ch1) && (ch6>=ch2) && (ch6>=ch3) && (ch6>=ch4) && (ch6>=ch5) && (ch6>=ch0) && (ch6>=ch7))
		{	DDRB = (1<<PB1);
			
			
			
			
			PORTB |= (1<<PB1);
			_delay_us(1288);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18712 );      //  20000 - (Winkel * 0,55 + 1200)
			
		}
		else if ((ch7>=ch1) && (ch7>=ch2) && (ch7>=ch3) && (ch7>=ch4) && (ch7>=ch5) && (ch7>=ch6) && (ch7>=ch0))
		{	DDRB = (1<<PB1);
			
			
			
			PORTB |= (1<<PB1);
			_delay_us(1260);			// Winkel * 0,55 + 1200
			PORTB &= ~(1<<PB1);
			
			_delay_us (18740 );      //  20000 - (Winkel * 0,55 + 1200)
		}
		_delay_ms(200);
	}
	
	return(1)
	
}