volatile char *dirk,*dird,x;
  volatile char *outk,*outd;

void Setupk(int a);
void Setupd(int b);
void Setuplcd(void);
void Setuplcd1(void);
void Write_data(char *c);
void Set_data(char d);
void Delay(int c);
void setup() {
  // put your setup code here, to run once:
   dirk=0x107;   dird=0x2a;
   outk=0x108;   outd=0x2b;
   *dirk=0xff;   *dird=0xff;
   Setuplcd1();
   Write_data("Lakshmanan");
}
void Setupk(int a){
  *outk=a;
}
void Setupd(int b){
  *outd=b;
}
void Setuplcd(){
  Setupd(0x02);
  Delay(1);
  Setupd(0x00);
  Delay(1);
 
  
}
void Setuplcd1(){
  Setupk(0x38);
  Setuplcd();
  Setupk(0x0f);
  Setuplcd();
  Setupk(0x01);
  Setuplcd();
}
void Delay(int a){
  volatile long j;
  while(a){
    for(j=0;j<1000;j++);
    a--;
  }
}
void Write_data(char *c){
  while(*c!=0){
    Set_data(*c);
    c++;
  }
}
void Set_data(char d){
  Setupk(d);
  Setupd(0x01);
  Delay(1);
  Setupd(0x03);
  Delay(1);
  Setupd(0x01);
  Delay(1);
}
void loop() {
  // put your main code here, to run repeatedly:
}