Hardware interrupt service routine

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#852

From: SCATTOLIN patrice
Date: Sun, 16 Aug 1992 02:34

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I have an I/O card ( a 100Mhz digitiser) hooked onto a PC. It operates
by giving hardware interrupts at about (1000 to 4000 per seconds (in dos ). Is
it possible to write an hardware interrupt service routine that will get
called that frequently. If OS/2 has not time to do nothing else is not 
an issue. The interrupt service routine must get immediate CPU service and
not be preempted by anything even though interrupts (from the board) are
allowed to come through.

My question is: Is this possible with OS/2? It now works with DOS but the
rest of the software is becoming painful.

Thanks
-- 
Patrice Scattolin
					patrice@cs.concordia.ca
Concordia University			Montreal, Canada
"I am so far north that Santa lives two blocks from me"

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Path: arc1-ca.pugleaf.net!sparky!uunet!bonnie.concordia.ca!daily-planet.concordia.ca!patrice
From: patrice@cs.concordia.ca (SCATTOLIN patrice)
Newsgroups: comp.os.os2.programmer
Subject: Hardware interrupt service routine
Message-ID: <4754@daily-planet.concordia.ca>
Date: 16 Aug 92 02:34:01 GMT
Sender: usenet@daily-planet.concordia.ca
Organization: Computer Science, Concordia University, Montreal, Quebec
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