[PIC] Pic16f877a -LCD Connection

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// LCD module connections
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;
// End LCD module connections
 
 
 
const char MonsterMouthOpened[] = {15,9,9,12,12,8,9,15};
const char MonsterMouthClosed[] = {15,9,9,13,13,9,9,15};
void MonsterMouth1(char pos_row,char pos_char) {
  char i;
    Lcd_Cmd(64);
    for (i = 0; i<=7; i++) Lcd_Chr_CP(MonsterMouthOpened[i]);
    Lcd_Cmd(_LCD_RETURN_HOME); //returns cursor to original display
    Lcd_Chr(pos_row, pos_char, 0);  // row,char to be out,col
}
void MonsterMouth2(char pos_row, char pos_char) {
  char i;
    Lcd_Cmd(64);
    for (i =0; i<=7; i++)
    Lcd_Chr_CP(MonsterMouthClosed[i]);
    Lcd_Cmd(_LCD_RETURN_HOME);
    Lcd_Chr(pos_row, pos_char, 0);
    }
    void main(){
 
  char k =1;
  char j=1;
  Lcd_Init();                        // Initialize LCD
  Lcd_Cmd(_LCD_CLEAR);               // Clear display
  Lcd_Cmd(_LCD_CURSOR_OFF);          // Cursor off
 
 
 
   while(1)
   {
   MonsterMouth1(j, k)  ;
   delay_ms(10);
 
   MonsterMouth2(j, k)  ;
   delay_ms(10);
   k++;
   Lcd_Cmd(_LCD_CLEAR);
   if(k==17)
   {j++;
   k=1;
   }
   if(j==3) {
   j=1;
   }
 
    }
  }