Mail Archives: djgpp/1999/01/11/19:56:50
From: | Dan Hensley <dansherryn AT juno DOT com>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | How to open COM port in DJGPP?
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Date: | Mon, 11 Jan 1999 17:41:06 -0700
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Organization: | University of Colorado at Boulder
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Lines: | 15
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Message-ID: | <369A9A22.9AF7AB2A@juno.com>
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NNTP-Posting-Host: | tele-anx0312.colorado.edu
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Mime-Version: | 1.0
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NNTP-Posting-User: | root
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X-Mailer: | Mozilla 4.08 [en] (X11; I; Linux 2.0.36 i686)
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Reply-To: | djgpp AT delorie DOT com
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Hello all,
How does DJGPP handle serial port access? Specifically, how can I
open a COM port? I need to use the open() function, and I've tried
COM1, /dev/com1/, /dev/tty00, /dev/ttyS0, and /dev/cua0--none of them
work.
I need to use open() because my code uses tcgetattr(), tcsetattr(),
and select().
I've looked at bcsio, but I'd like to be able to compile my Unix
code as-is, if possible. I'm in the process of looking at dzcomm. I'm
also searching through the old posts, but so far I haven't found
anything promising.
Thanks for any input,
Dan
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