#include <mega8.h>
#include <lcd.h>
#include <delay.h>
#include <stdio.h>        
#include <1wire.h>  
#include <ds18b20.h>     

#asm
.equ __w1_port=0x15  ;PORTC
.equ __w1_bit=3
#endasm
#asm
.equ __lcd_port=0x18   ;PORTB
#endasm                    
char lcd_buffer[33];  

void main(void)
{               
         unsigned char devices;
         int temp;
            
         PORTB=0x00;     //Порт В
         DDRB=0xFF;      //Все порты - на выход
          
         lcd_init(16);
         lcd_putsf("Start");
         delay_ms(500);
         devices=w1_init();      
         if(devices>0)
         {                  
                 lcd_clear();
                 lcd_putsf("DS17B20 detected");
         }
         while(devices>0)
         {
                   
                 temp=ds18b20_temperature(0);         
                 //Вот тут должен быть вывод температуры
                 //Я поставил проверку, зависает
                 //после этой функции
                 if(temp>0)
                 {
                         lcd_putsf("1");
                 }
                 else if(temp<0)
                 {
                         lcd_putsf("0");
                 }               
                /** if(temp>1000)
                 {
                         temp=4096-temp;
                         temp=-temp;
                 }    
                 sprintf(lcd_buffer,"T=%i.%u\xdfC",temp,temp%1);  
                 lcd_clear();
                 lcd_puts(lcd_buffer);     
                 delay_ms(500);**/
         }
          
}