I'm new in cygwin: how to mmap?

[Corinna Vinschen]

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

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Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                        mailto:cygwin@sources.redhat.com
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