B2_TI_INI
interval = inpd(ADDR(B2_TI_INI)) ;
outpd(ADDR(B2_TI_INI),time) ;
outpd(ADDR(B2_TI_INI),interval) ;
interval = inpd(ADDR(B2_TI_INI)) ;
outpd(ADDR(B2_TI_INI), (u_long) cnt * 200) ; /* Load timer value. */