#include void InitTimer1(void){TMOD = 0x10;TH1 = 0x3C;TL1 = 0x0B0;EA = 1;ET1 = 1;TR1 = 1;}void main(void){InitTimer1();}void Timer1Interrupt(void) interrupt 3{TH1 = 0x3C;TL1 = 0x0B0;//add your code here!}