2 wire LCD interfacing

#define Data_DS     PORTB.B1
#define Data_Clk    PORTB.B2

char i=0,m=0,j=0;
unsigned char binaryNumber[10],val=0,RS = 0,En = 0,En_On = 0x04, En_Off = 0x00,RS_On =0x08,RS_Off = 0x00;//,En_On[8]={0,0,1,0,0,0,0,0},En_Off={0,0,0,0,0,0,0,0};
unsigned int Temp;

void Data_Out(unsigned int Data)
{

           i=1;

                     for(m=0;m<8;m++){
                             binaryNumber[i++]= Data % 2;
                             Data = Data / 2;
                             //Data_DS = binaryNumber[i];
                             }

                             for(j = i-1;j> 0;j--){
                             Data_DS = binaryNumber[j];
                             Data_Clk = 1;
                             Delay_us(1);
                             Data_Clk = 0;
                             Delay_us(1);
                             }
                 Data_Clk = 1;
                 Delay_us(1);
                 Data_Clk = 0;
                 //Delay_ms(1000);
}

void Port_setting(){
TRISB = 0x00;        //Set port B as output
PORTB = 0;
}

void ADCnComparator(){
ADON_bit = 0;
}


void convert_cmd_upper_nibble(unsigned char value){
Temp = 0b00000100;                     //D3=RS,D2=Enable
    if(Value & 0x80) // D7
    {
        Temp = Temp | 0x80;
    }
    if(Value & 0x40) // D6
    {
        Temp = Temp | 0x40;
    }
    if(Value & 0x20) // D5
    {
        Temp = Temp | 0x20;
    }
    if(Value & 0x10) // D4
    {
        Temp = Temp | 0x10;
    }

    Temp = Temp & 0xF4;        //Preserved the data of RS and Enable pin=1
    Data_Out(Temp);
    Temp = Temp & 0xF8;        //Enable pin=0
    Delay_ms(1);
    Data_out(Temp);
}
void convert_cmd_lower_nibble(unsigned char Value){
Temp = 0b00000100;                     //D3=RS,D2=Enable
    
    Value = val<<4;
    if(Value & 0x80) // D7
    {
        Temp = Temp | 0x80;
    }
    if(Value & 0x40) // D6
    {
        Temp = Temp | 0x40;
    }
    if(Value & 0x20) // D5
    {
        Temp = Temp | 0x20;
    }
    if(Value & 0x10) // D4
    {
        Temp = Temp | 0x10;
    }

    Temp = Temp & 0xF4;        //Preserved the data of RS and Enable pin=1
    Data_Out(Temp);
    Temp = Temp & 0xF8;        //Enable pin=0
    Delay_ms(1);
    Data_out(Temp);
}

void convert_data_upper_nibble(unsigned char Value){
Temp = 0b00001100;                     //D3=RS,D2=Enable
    if(Value & 0x80) // D7
    {
        Temp = Temp | 0x80;
    }
    if(Value & 0x40) // D6
    {
        Temp = Temp | 0x40;
    }
    if(Value & 0x20) // D5
    {
        Temp = Temp | 0x20;
    }
    if(Value & 0x10) // D4
    {
        Temp = Temp | 0x10;
    }

    Temp = Temp & 0xFC;                //Preserved the data of RS and Enable pin=1
    Data_Out(Temp);
    Temp = Temp & 0xF8;                //Enable pin=0
    Delay_ms(1);
    Data_out(Temp);
}

void convert_data_lower_nibble(unsigned char Value){
Temp = 0b00001100;                     //D3=RS,D2=Enable
    Value = val<<4;
    if(Value & 0x80) // D7
    {
        Temp = Temp | 0x80;
    }
    if(Value & 0x40) // D6
    {
        Temp = Temp | 0x40;
    }
    if(Value & 0x20) // D5
    {
        Temp = Temp | 0x20;
    }
    if(Value & 0x10) // D4
    {
        Temp = Temp | 0x10;
    }

    Temp = Temp & 0xFC;                //Preserved the data of RS and Enable pin=1
    Data_Out(Temp);
    Temp = Temp & 0xF8;                //Enable pin=0
    Delay_ms(1);
    Data_out(Temp);
}
void LCD_Cmd(unsigned char lcd_data){
    //RS = 0;                          //For LCD Command
    val = (lcd_data & 0xF0);
    val = val>>4;                    //Extra
    convert_cmd_upper_nibble(val);
    delay_us(10);
    //val = ((data<<4) & 0xF0);
    val = (lcd_data & 0x0F);
    convert_cmd_lower_nibble(val);
    delay_us(10);
}
void LCD_Dat(char lcd_data_1){
    //RS = 1;                          //For LCD Data
    val = (lcd_data_1 & 0xF0);
    val = val>>4;
    convert_data_upper_nibble(val);
    delay_us(100);
    //val_1 = ((data_1<<4) & 0xF0);
    val = (lcd_data_1 & 0x0F);
    convert_data_lower_nibble(val);
    delay_us(100);
}

void LCD_Init(){
    LCD_Cmd(0x38);                 //Special Sequence:Write Function Set.
    delay_ms(5);
    LCD_Cmd(0x01);                  //clear the screen
    delay_ms(5);
    LCD_Cmd(0x0A);                  //Display Off cursor On
    delay_ms(5);
    LCD_Cmd(0x28);                  //4bit,2ine,5*7matrix
    delay_ms(5);
    LCD_Cmd(0x02);                  //Return Home
    delay_ms(5);
    LCD_Cmd(0x80);                  //Cursor to top left character position
    delay_ms(5);
    LCD_Cmd(0x06);                  //Increment sursor to right
    delay_ms(5);
}

void Print_LCD(char *cptr){
    while(*cptr != '\0'){
        LCD_Dat(*cptr);
        delay_us(100);
        cptr++;
    }
}

void main() {
Port_Setting();
ADCnComparator();
LCD_Init();

          while(1){
          Print_LCD("W");
          }
}