void main (void) 
{
	   SCON = 0x50;		/* uart in mode 1 (8 bit), REN=1 */
	   BDRCON &=0xEC;		/* BRR=0; SRC=0; */
	   BDRCON |=0x0C;		/* TBCK=1;RBCK=1; SPD=0 */
	   BRL=0xFD;		/* 9600 Bds at 11.059MHz */
	 	ES = 1;		/* Enable serial interrupt	*/
		EA = 1;		/* Enable global interrupt */
	   BDRCON |=0x10;		/* Baud rate generator run*/
   while(1);
}		


void serial_IT(void) interrupt 4 
{...}

void serial_IT(void) interrupt 10 
{...}