Status Led Sample Code - Aaeon FWS-7800 Manual

N e t w o r k Ap p l i a n c e
C.2 Status LED Sample Code

Status LED Sample code

[Disabled LED Function]
mov dx,48Fh
in al,dx
or al,00010000b ;set bit 4 -->high
out dx,al
mov dx,4B8h
in al,dx
or al,00001000b ;set bit 3 -->high
out dx,al
[RED LED ON]
mov dx,48Fh
in al,dx
or al,00010000b ;set bit 4 -->high
out dx,al
mov dx,4B8h
in al,dx
and al,11110111b ;set bit 3 -->LOW
F W S - 7 8 0 0
;( IO_PORT = 48Fh)
;( IO_PORT = 4B8h)
;( IO_PORT = 48Fh)
;( IO_PORT = 4B8h)
Appendix C Standard Firewall Platform Setting
C-3