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From: | Rob Snel <snel AT tpd DOT tno DOT nl> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | TCP communication without interrupt masking? |
Date: | Wed, 01 Oct 1997 19:11:50 +0100 |
Organization: | Delft University of Technology |
Lines: | 13 |
Message-ID: | <34329266.5472@tpd.tno.nl> |
Reply-To: | snel AT tpd DOT tno DOT nl |
NNTP-Posting-Host: | hcp67133.tpd.tno.nl |
Mime-Version: | 1.0 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
LS, The intention is to create an clock-interrupt driven real-time program (1KHz updates). I would like this program to communicate with the outside world via TCP in the background-loop in order to monitor the proces and download new setpoints. My fear is that the required packetdriver/networkcard allso generate interrupts and probably (worse) even masks the clock-interrupt. Is this reality???? Are there any packetdrivers which operate without interrupts? Is it possible to switch a packet driver on and off? Rob snel AT tpd DOT tno DOT nl
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