Chip type           : ATmega8L
Program type        : Application
Clock frequency     : 16,000000 MHz
Memory model        : Small
External SRAM size  : 0
Data Stack size     : 256
*****************************************************/

#include <mega8.h>    
#include <delay.h> 

unsigned char ServoValue;
unsigned char i;
unsigned long TickCount;   

#define ADC_VREF_TYPE 0x40

interrupt [TIM0_OVF] void timer0_ovf_isr(void)
                {
                #asm("cli");         
                TCNT0=0x83;
                TickCount++;                         				// Inkrement pocitadla milisekund
                #asm("sei");         
                } 

        interrupt [EXT_INT0] void ext_int0_isr(void)
                {      
                
                #define SIGNAL PORTD.2 
                        #asm("cli");         
                                if (!SIGNAL)
                                        {
                                        TCCR1B=0x03;   
                                        }
                                 else
                                        {
                                        TCCR1B=0x00;
                                        ServoValue = (TCNT1L - 125) * 2;   
                                        TCNT1H=0x00;
                                        TCNT1L=0x00;
                                        }
                        #asm("sei");         
                }


#define BRZDA  PORTC.0   
#define LED  PORTC.1   

void main(void)
{

while (1)
      {     
        
       LED=1; // Kontrola funkčonsti MDU
       
       i=ServoValue;
       
       if (ServoValue > 50)   BRZDA = 1;  //ovládanie BRZD
        else BRZDA = 0;
           

      }
}