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Date:	Tue, 12 Sep 2000 11:30:46 +0200
From:	Corinna Vinschen <vinschen AT cygnus DOT com>
Reply-To:	cygwin <cygwin AT sources DOT redhat DOT com>
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To:	Dehmel AT cygnus DOT com, =?iso-8859-1?Q?R=FCdiger?= <de AT lmnet DOT de>
CC:	"'cygwin AT sources DOT redhat DOT com'" <cygwin AT sources DOT redhat DOT com>
Subject:	Re: I'm new in cygwin: how to mmap?
References:	<A6E475D77D25D311AD91005004066440C821 AT exserver DOT lmnet DOT de>
X-MIME-Autoconverted:	from quoted-printable to 8bit by delorie.com id FAA02587

"Dehmel, Rüdiger" wrote:
> 
> Hello,
> 
> first of all: how to subcribe to this group? (please answer to: de AT lmnet DOT de
> )

How did you find this group???

Read http://sources.redhat.com/cygwin/lists.html
It contains all necessary information.

> I must memory map my hardware (ISA memory address: 0xD0000 - 0xD1FFFF) to
> user address space.
> 
> In LINUX I do this:
> 
> md = open("/dev/mem", ...);
> base = mmap(0, length, ...    0xD0000, md , ..);
> ....
> *base = 0x77;   // write the bits 0x77 direct to the hardware
> ....
> 
> What is the replacement with cygwin on NT?

Try using mmap().

Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                        mailto:cygwin AT sources DOT redhat DOT com
Red Hat, Inc.
mailto:vinschen AT cygnus DOT com

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