Programmable Interrupt Controller

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#1371

From: Ahmon Dancy
Date: Wed, 09 Sep 1992 02:27

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Greetings.  I am looking for information on the 8259 Programmable
interrupt controller.  Specifically, what protected mode programs 
are actually doing when they reroute hardware IRQs.  I have the
code but I'd like to know what the numbers really mean.  Any
information is appreciated.

email: c60b-1fk@webworm.berkeley.edu

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Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!ames!agate!e260-1c.berkeley.edu!c60b-1fk
From: c60b-1fk@e260-1c.berkeley.edu (Ahmon Dancy)
Newsgroups: comp.os.msdos.programmer
Subject: Programmable Interrupt Controller
Date: 9 Sep 1992 02:27:45 GMT
Organization: University of California, Berkeley
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