\ * this is my humble way, serial port register is configured * \
Void Uart1BYTE (uint temp)
{
ES=0;
SBUF=temp;
while(! TI);//waiting to send complete signal appears (TI=1)
TI=0;
ES=1;
}

While (str1 [I]!='\ 0')
{
Uart1BYTE (str1 [i++]);
}
Void Serial_interrupt () interrupt 4//serial port interrupt
{
If (RI)
RI=0;//reset interrupt reception, said it would continue to receive
If (TI)
TI=0;
}


\ * I find elsewhere, no success sending * \
Void Serial_interrupt () interrupt 4
{
//a=SBUF;
The P2=SBUF;
RI=0;//reset interrupt reception, said it would continue to receive
//flag=1;//to interrupt the mark symbol of
}


Void Uart1Send (uchar c)
{
SBUF=c;
while(! TI);//waiting to send complete signal appears (TI=1)
TI=0;
}

//serial port for sending char array, termination date/0 will stop
Void Uart1Sends uchar * (STR)
{
While (* STR!='\ 0')
{
SBUF=* STR;
while(! TI);//waiting to send complete signal appears (TI=1)
TI=0;
Str++;
}
}