Codigo prueba Display 16×2 pic 16f877a

Prueba de pic 16f877a con un display 16×2

// Lcd pinout settings
sbit LCD_RS at RB4_bit;
sbit LCD_EN at RB5_bit;
sbit LCD_D7 at RB3_bit;
sbit LCD_D6 at RB2_bit;
sbit LCD_D5 at RB1_bit;
sbit LCD_D4 at RB0_bit;

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

unsigned short contador = 0;
void main() {

     Lcd_Init();
     while(1){
              contador++;
              if(contador==1){
              Lcd_Cmd(_Lcd_CLEAR);
                              Lcd_Out(1, 3, "Curso de electronica!");

                              delay_ms(300);
              }
              if(contador==2){
                  Lcd_Cmd(_Lcd_CLEAR);
              Lcd_Out(1, 3, "UPDS");

              delay_ms(300);
              }
              if(contador==3)
              {
              Lcd_Cmd(_Lcd_CLEAR);
              Lcd_Out(1, 3, "03/2015");
              delay_ms(300);
              }
              if(contador>3){
                             contador = 0;
              }

     }


}