Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Message-ID:	<428E2B87.9040008@ieee.org>
Date:	Fri, 20 May 2005 19:25:11 +0100
From:	Jason Pearce <jason DOT pearce AT ieee DOT org>
User-Agent:	Mozilla Thunderbird 1.0 (Windows/20041206)
MIME-Version:	1.0
To:	Cygwin List <cygwin AT cygwin DOT com>
Subject:	Using Perl to access serial ports

There was some recent discussion about serial ports and Perl.
    http://sourceware.org/ml/cygwin/2005-05/msg00013.html

But I did not see any resolution.
Did anyone end up porting either Win32::SerialPort or Win32API::CommPort 
as Reini suggested?

I need to talk to a thermometer via a serial link. The protocol is not 
very complex.
Could I just use a system call to stty to set the baudrate and then pipe 
the thermometer comand to /dev/ttyS0 and read the response from 
/dev/ttyS0 using file handles?

Reini - you suggested adding cygwin support for Device::SerialPort would 
be the easiest route. Do you still recommend this? I am not very 
familiar with Windows API library, but could I just use Win32::API to 
call some already existing entry points in Windows?

Regards,
Jason







--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -