B0_LED
skge_write8(hw, B0_LED, LED_STAT_ON);
skge_write16(hw, B0_LED, LED_STAT_OFF);
skge_write16(hw, B0_LED, LED_STAT_OFF);
outp(ADDR(B0_LED),LED_GA_OFF|LED_MY_ON|LED_GB_OFF) ; /* ye LED on */
outp(ADDR(B0_LED),LED_GA_OFF|LED_MY_OFF|LED_GB_OFF) ; /* all LEDs off */
outp(ADDR(B0_LED), led_state) ;