单片机串口向PC传送一个unsigned int 的数据 急求程序

#include
#define uchar unsigned char
#define uint unsigned int
uchar idata trdata[]={'8','9','S','5','1',0x0d,0x0a,0x00};
uchar idata trdata1[]={'R','I','C','H','M','C','U',0x0d,0x0a,0x00};
main()
{
uchar i;
uint j;
SCON= 0x40; //串口方式1
PCON=0; //SMOD=0
REN=1; //允许接收
TMOD= 0x20; //定时器1定时方式2
TH1= 0xe6; //12MHz 1200波特率
TL1= 0xe6;
TR1= 1; //启动定时器
while(1)
{
i=0;
while(trdata[i]!=0x00)
{
SBUF=trdata[i];
while(TI==0);
TI=0;
i++;
}
for (j=0;j<50000;j++);

i=0;
while(trdata1[i]!=0x00)
{
SBUF=trdata1[i];
while(TI==0);
TI=0;
i++;
}
for (j=0;j<50000;j++);
}
}