First post, by aadalberg
hey,
I'm sorry if I posted under wrong subforum.
I downloaded dosbox to emulate my turbo pascal programs.
But the problem is that I still can't get one program to work.
It should light up all 3 LED's on keyboard. But either windows xp or something else blocks it from working
main code itself:
------------------
begin
clrscr;
asm
@start:
in al,64h
and al,02h
jnz @start
mov al,0edh
out 60h,al
@wait:
in al,64h
and al,02h
jnz @wait
mov al,0111b
out 60h,al
end;
---
it compiles with no errors, but executing doesnt give any result.
can someone point out what I'm doing wrong?
thanks in advance:)
--
lunatic calm