From: Jeffrey Glenn <jeffrey.glenn@mail1.monmouth.army.mil>
Subject: Accessing I/O Ports in Windows NT/2000
Date: Wed, 16 Jan 2002 17:19:24 -0500
Date: 2002-01-16T22:19:33+00:00 [thread overview]
Message-ID: <3C45FC6C.2030208@mail1.monmouth.army.mil> (raw)
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?
next reply other threads:[~2002-01-16 22:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-16 22:19 Jeffrey Glenn [this message]
2002-01-17 3:41 ` Accessing I/O Ports in Windows NT/2000 Steve Doiel
2002-01-17 15:35 ` Ted Dennison
2002-01-17 21:26 ` Jeffrey Glenn
2002-01-18 7:09 ` Michael Bode
2002-01-18 8:29 ` Dmitry A. Kazakov
2002-01-18 17:22 ` Stephen Leake
2002-01-18 15:03 ` Ted Dennison
2002-01-22 7:47 ` Mats Karlssohn
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