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Parallel port raw IO
- From: SingSing <singsingwong2 at yahoo dot com dot hk>
- To: cygwin at cygwin dot com
- Date: Fri, 25 Jun 2004 17:50:32 -0700 (PDT)
- Subject: Parallel port raw IO
Hi,
I have used cygwin for years but this is my first
time to use it for development. Hope someone here can
give me some light on this problem.
Currently, I have to make some raw I/O access to the
parallel port in Windows NT/9X/XP. I want to use
cygwin instead of VC++ as my development environment.
I have heard device I/O access in cygwin has problem
for a long time, both in functionality and
performance. Is it still a problem now? I just want to
have raw read write to parallel port and use select()
to detect when a parallel port interrupt comes.
Thanks a lot.
Yours,
Jacky
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