sbit LCD_RS at RB4_bit;
sbit LCD_EN at RB5_bit;
sbit LCD_D4 at RB0_bit;
sbit LCD_D5 at RB1_bit;
sbit LCD_D6 at RB2_bit;
sbit LCD_D7 at RB3_bit;

sbit LCD_RS_Direction at TRISB4_bit;
sbit LCD_EN_Direction at TRISB5_bit;
sbit LCD_D4_Direction at TRISB0_bit;
sbit LCD_D5_Direction at TRISB1_bit;
sbit LCD_D6_Direction at TRISB2_bit;
sbit LCD_D7_Direction at TRISB3_bit;

int i= 0, secunda = 0,interval = 0;
char sec[16];

void interrupt()
{
     INTCON.GIE=0;
     if(INTCON.T0IF)
     {
        INTCON.T0IF=0;
        i++;
        TMR0 = 99;
        if (i == 50)
        {
           secunda++;
           i = 0;

        }

     }
      INTCON.GIE=1;
}

void initializare(){
     CMCON0.C1INV = 0;
     CMCON0.CM2=1;
     CMCON0.CM1=0;
     CMCON0.CM0=0;
     TRISD.RD0=0;
     INTCON = 0b10100000;
     OPTION_REG = 0b00000101;
     Lcd_Init();
     Lcd_Cmd(_LCD_CURSOR_OFF);
}

void main() {


     initializare();
      interval = secunda;

     while(1){
                PORTD.RD0 = 0;
                IntToStr(secunda, sec);
                 Lcd_Out(1,1,sec);


                if(secunda-interval==10){


                PORTD.RD0 = 1;
                if(CMCON0.C1OUT == 0){
                Lcd_Out(2,1,"Pot. RA0>=RA3");
                }
                else if(CMCON0.C1OUT == 1){
                Lcd_Out(2,1,"Pot. RA0<RA3");
                }
                interval = secunda;
                }







        }
}