main()
{
        init_ir_int();
        TR2 = 1;
        while (1) {
                if (TF2 == 1) {
                        P1_4 = !P1_4; /* LED 1 */
                        TF2 = 0;
                }
                if(EXF2 == 1) {
                        P1_5 = !P1_5; /* LED 2 */
                        EXF2 = 0;
                }
        }
}