#include <stdint.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "var.h"
#include "lcd.h"
#include "warten.h"
#include "temperatur.h"


ISR(TIMER0_COMP_vect)
{
  	timer ++;
}

//Hauptprogram

int main(void)
{
	//Ein - Ausgänge Definieren

	DDRC  = 0xff;		//PORTC (Display Daten) auf Ausgang setzten
	DDRB  =	0x07; 		// Asugänge schalten für Display RS/RW/E

	// Timer 0 konfigurieren

	//Prescalerkonfiguration
  	TCCR0 |= (1<<CS01)|(1<<CS00);	// Prescaler 64
 	TCCR0 &= ~(1<<CS02);				//		"
	
	//CTC Modus aktivieren
	TCCR0 &= ~(1<<WGM00);
	TCCR0 |= (1<<WGM01);

	//Output Compare Interrupt erlauben
	TIMSK |= (1<<OCIE0);
	//Timer vorladen
	OCR0 = 0x3d;

//	lcd_init();

//	lcd_loeschen();
//	lcd_xy(1,1);

	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);
	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);	
	_delay_ms(500);	
	reset();
//		byte_schreiben(0x33);
		
/*		
		unsigned  char z; 
		
		for(z=0;z<8;z++) 
		{ 
			rom[z]= byte_lesen();
		}
		
		unsigned  char u; 
	
		for(u=0;u<8;u++)
		{
//		lcd_char_hex(rom[u]);
		lcd_string(" ");
		}

*/	
	while(1)
	{

		_delay_ms(50);

	}
}