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From: "Steve Doiel" <nospam_steved94@attbi.com>
Newsgroups: comp.lang.ada
References: <3C45FC6C.2030208@mail1.monmouth.army.mil>
Subject: Re: Accessing I/O Ports in Windows NT/2000
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There solution that sounds promising at:
  http://www.beyondlogic.org/porttalk/porttalk.htm

I haven't tried it.

SteveD

"Jeffrey Glenn" <jeffrey.glenn@mail1.monmouth.army.mil> wrote in message
news:3C45FC6C.2030208@mail1.monmouth.army.mil...
> I've found that accessing the I/O ports on Windows 9x is rather easy,
> but with Windows NT/2000 input and output instructions are privileged
> and the OS just pulls the plug on your program. I found IO.DLL which is
> supposed to provide I/O port access but it causes an illegal page fault
> when called from an Ada task.
>
> Does anyone know of an Ada solution to accessing I/O ports on Windows
> NT/2000?
>