#include<iocc2530.h>
#include<string.h>
#define LED1 P1_5
#define LED2 P1_0
#define LED3 P1_4
#define LED4 P1_3
#define uchar unsigned char
#define uint unsigned int
  char Data[]="Hellosp";
  uint count=0;

void InitT1(void)
{
  T1CTL|=0X0E;
  T1CCTL0|=0X04;
  T1CC0L|=50000&0XFF;
  T1CC0H|=(500000&0XFF00)>>8;
  TIMIF&=~0X40;
  IEN1|=0X02;
  EA=1;
}
void UARTInt(void)
{
  CLKCONCMD&=0X80;
  P0SEL|=0X0C;
  U0CSR|=0X80;
  U0GCR|=10;
  U0BAUD|=216; 
  UTX0IF=0;
  EA=1;
}

void Delay(uint time)
{
  uint i;
  uchar j;
  for(i=0;i<time;i++)
    for(j=0;j<240;j++)
    {
      asm("NOP");
      asm("NOP");
      asm("NOP");
    }
}

void UART_Send_String(char *Data,int lenth)
{
  int i;
  for(i=0;i<lenth;i++)
  {
   U0DBUF=*Data++;
   while(UTX0IF==0)
     UTX0IF=0;
}
}

#pragma vector=T1_VECTOR
__interrupt void T1INT(void)
{
 count++;
}

 main()
  {
    P0DIR|=0X39;
    P0&=~0X39;
   UARTInt();
   InitT1();   
   while(1)
   {
   if(count>=15)
   {
   count=0;
   UART_Send_String(Data,strlen(Data));
   LED1=!LED1;
   } 
   }
 }