From: Bart Vandewoestyne <Bart.Vandewoestyne@pandora.be>
To: root@chaos.analogic.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: assembler -> linux system calls
Date: Thu, 23 Aug 2001 23:30:51 +0200 [thread overview]
Message-ID: <3B85760B.2A25641F@pandora.be> (raw)
In-Reply-To: <Pine.LNX.3.95.1010823170837.23731A-100000@chaos.analogic.com>
"Richard B. Johnson" wrote:
>
> On Thu, 23 Aug 2001, Bart Vandewoestyne wrote:
>
> > I am trying to write a linux device driver for a data acquisition
> > card. The little homepage for my project is at
> > http://mc303.ulyssis.org/heim/
> > There is already a DOS driver available, and I am trying to port the
> > DOS code right now.
> >
> > Somewhere in the DOS code, there is some assembler code included:
-> assembler code at: http://mc303.ulyssis.org/heim/downloads/INPL.ASM
> File:
> /usr/include/asm/io.h
> ...contains most of the I/O macros you need.
Hmm... I looked through that file, and it only talks about inl and
outl functions. I guess the 'inpl' from the assembler code can be
mapped to 'inl' from /usr/include/asm/io.h and the same for 'outpl',
but what about 'inplI' and 'outplI' from the assembler code? My
assembler skills ar zero, so I don't know if i can also just replace
those by 'inl' and 'outl' from the linux source...
Greetzzz,
mc303
--
Ing. Bart Vandewoestyne Bart.Vandewoestyne@pandora.be
Hugo Verrieststraat 48 GSM: +32 (0)478 397 697
B-8550 Zwevegem http://users.pandora.be/vandewoestyne
----------------------------------------------------------------------
"Any fool can know, the point is to understand." - Albert Einstein
next prev parent reply other threads:[~2001-08-23 21:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-23 20:56 assembler -> linux system calls Bart Vandewoestyne
2001-08-23 21:10 ` Richard B. Johnson
2001-08-23 21:30 ` Bart Vandewoestyne [this message]
2001-08-23 23:36 ` Alan Cox
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