#include <htc.h>
#define _16F87x.h
#define _XTAL_FREQ 32768
//#define _XTAL_FREQ 4000000
//----------------
volatile int fordulat;
volatile int masodperc;
char a;
//----------------
static void interrupt isr()
{
	masodperc++;
	fordulat=0;
	T0IF=0;

}
void bekapcsolas()
{
	INTCON=0b10100000;
	masodperc++;
	PS0=1;
	PS1=0;
	PS2=1;
	PSA=0;
	T0SE=0;
	T0CS=0;
	TRISD=0b00000001;
	PORTD=0b00000000;
}
void main()
{
	bekapcsolas();
	while(1)
	{
		if(RD0=1) fordulat++;
	}
}