My LCD routine doesnt work , simulator give correct answer

#include <LPC214X.H>

//Control lines connected to P0.0, P0.1, P0.2, nad data is connected to P0.4,P0.5, P0.6, P0.7
#define LCD_DATA 0x000000FF
#define LCD_SET IO0SET
#define LCD_CLR IO0CLR
//Control lines connected to P0.4, P0.5, P0.6, P0.7
//#define CTRL 0x000000
//#define CTRL_SET IOSET1
//#define CTRL_CLR IOCLR1

#define RS 0x00000001; /* Set P0.0 */
#define WR 0x00000002; /* Set P0.1 */
#define EN 0x00000004; /* Set P0.2 */

#define LCDRS (1 << 0)
#define LCDRW (1 << 1)
#define LCDEN (1 << 2)

#define LCD_D4 (1 << 4)
#define LCD_D5 (1 << 5)
#define LCD_D6 (1 << 6)
#define LCD_D7 (1 << 7)

#define LCD_DATA_MASK (LCD_D4 | LCD_D5 | LCD_D6 | LCD_D7)
//-------------------fuction declations-----------------------
void LcdInit (void);
void LcdData (unsigned char data);
void LcdCmd (unsigned char cmd);
void delay_lcd(void);
//void DisplayRow (int row, char *str);
void int_port(void);
void delay1(unsigned int);
void delay(int count);
//------------------------------------------------------------------------------

int main ()
{ int_port(); LcdInit(); LcdData('A'); LcdData('B'); LcdData('C'); while(1);
} void int_port(void)
{ PINSEL0=0x00000000; PINSEL1=0x00000000; IO0DIR = LCD_DATA; LCD_SET=(LCDRS | LCDRW | LCDEN); LCD_CLR|=LCD_DATA_MASK; //All segments Off //CTRL_SET= CTRL;
// LCD_CLR = LCD_DATA; //All segments Off
} //---------------------------------lcd initi--------------------------
void LcdInit (void)
{

delay1(5); delay1(5); delay1(5);

LcdCmd(0x01); // LCD clear LcdCmd(0x03); // commands from datasheet delay1(5); LcdCmd(0x03); delay1(5); LcdCmd(0x03); delay(100); LcdCmd(0x28); // Select nibble mode LcdCmd(0x06); // LCD diaply and cursor ON LcdCmd(0x0e); // cursor diraction and link // LcdCmd(0x10); LcdCmd(0x01); // clear LCD

}
//--------------------------------------------------------------------
void delay1(unsigned int time ) // delay in ms
{ int i,j; for (i=0;i<=time;i++) for (j=0;j<=5000;j++);
} //---------------------------------------------------------------------
void LcdCmd (unsigned char cmd)
{ int temp1;

temp1 = cmd; temp1 &= 0x000000f0; // get higher nibble

LCD_CLR= LCD_DATA; // Clear LCD data IO0PIN = temp1; // Send data on port 0

LCD_CLR= RS; // clear RS pin LCD_CLR= WR; // clear wr pin

LCD_SET=EN; // set anable pin delay(5); LCD_CLR=EN; // clear enable pin delay(10);

temp1=cmd; temp1=temp1<<4; // rotate data right temp1 &=0x000000f0; // get lower nibble

LCD_CLR= LCD_DATA; // Clear LCD data IO0PIN = temp1; // Send data on port 0

LCD_CLR= RS; LCD_CLR= WR;

LCD_SET=EN; delay(5); LCD_CLR=EN; delay(10);
} //---------------------------------------------------------------------------------------------------------------
void LcdData (unsigned char data)
{ int temp1;

temp1 = data; temp1 &= 0x000000f0; // get higher nibble

LCD_CLR= LCD_DATA; // Clear LCD data IO0PIN = temp1; // Send data on port 0

LCD_SET= RS; // set RS pin LCD_CLR= WR; //set wr pin

LCD_SET=EN; delay(5); LCD_CLR=EN; delay(10);

temp1=data; temp1=temp1<<4; // rotate data right temp1 &=0x000000f0; // get lower nibble

LCD_CLR= LCD_DATA; IO0PIN = temp1;

LCD_SET= RS; LCD_CLR= WR; LCD_SET=EN; delay(5); LCD_CLR=EN; delay1(5);
} //------------------------------------------------------------------------------ void delay_lcd(void) // small delay
{ int j; for (j=0;j<600;j++);
}

//------------------------------------------------------------------------------------
void delay(int count)
{ int j=0,i=0;

for(j=0;j<count;j++) { /* At 60Mhz, the below loop introduces delay of 10 us */ for(i=0;i<35;i++); }
} //-----------------------------------------------------------------------------------

I have a doubt about that my delay routine are not generating correct delay.

Thank u,
Heena