Sender:	lhm AT huey DOT voicenet DOT com
Message-ID:	<36B0942A.37EFFDB1@voicenet.com>
Date:	Thu, 28 Jan 1999 11:45:30 -0500
From:	Lee Marzke <tallyho AT voicenet DOT com>
X-Mailer:	Mozilla 4.04C-Caldera [en] (X11; I; Linux 2.0.33 i686)
MIME-Version:	1.0
To:	djgpp AT delorie DOT com
Subject:	Re: DJGPP and IO Port Programming.
References:	<Pine DOT SUN DOT 3 DOT 91 DOT 990128094757 DOT 2355P-100000 AT is>
Reply-To:	djgpp AT delorie DOT com

Eli Zaretskii wrote:
> 
> On Wed, 27 Jan 1999, Lee Marzke wrote:
> 
> > If this needs to run in a dos BOX in Windows, can you do this with
> > DJGPP ?
> > I know talking directly to hardware is supposed to be a problem in
> > Windows environments.
> 
> You didn't tell which version of Windows is that.  Windows 3.X and 9X
> allow access to ports, while Windows/NT doesn't.

I am using Win95.

I just found the pc.h library which has the functions

inportb, inportw, inportl, inportsb, inportsl, inp, inpw

and similiar for the output functions.  Are these the correct
functions to use ?  What is the difference between
inportb and inpb, which have the same parameters ?

Thanks,


-- 

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Lee Marzke         <lee AT n99 DOT com>

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