#include <16F84.h>
#byte port= 6
#use delay(clock=4000000) // Osilatör 4 MH
#Fuses XT,NOWDT,NOPUT,NOPROTECT
void main()
{
unsigned char sayac = 0;
const unsigned char gosterge[10] = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0xff,0x6f};
set_tris_b( 0x00 ); // b portu çıkış
for(;;)
{
if( input( PIN_a0 )==0)
{
sayac++;
if (sayac==10)
sayac=0;
portb=gosterge [sayac];
while(input( PIN_a0)==0);
delay_ms (10);
}
if( input( PIN_a1 )==0)
{
sayac--;
if (sayac>10)
sayac=9;
portb=gosterge [sayac];
while(input( PIN_a1 )==0);
delay_ms (10);
}
}
}