char cnt;
unsigned int speed;
char txt[10];
void interrupt()
                {
                   cnt++;
                  INTCON.T0IF= 0;
                }
void main()
        {
         TRISB = 0;
         TRISA = 0xff;
         Lcd_Init(&PORTB);
         Lcd_Cmd(Lcd_CLEAR);
         Lcd_Cmd(Lcd_CURSOR_OFF);
         OPTION_REG = 0b00101111;
         INTCON = 0b10100000;
         Lcd_Out(1,1,"Encodertest");
         speed=0;
         cnt = 0;
         tmr0=0;
         delay_ms(1000);
         speed=tmr0+(255*cnt);
         speed=speed*60;
         intToStr(speed, txt);
         Lcd_Cmd(Lcd_CLEAR);
         Lcd_Out(1,1,"speed=");
         Lcd_Out(2,6,txt);
        }