Article View: comp.lang.modula2
Article #276Context switching using Logitec 3.03 question
From: Terry Klarich
Date: Fri, 22 Sep 1989 19:05
Date: Fri, 22 Sep 1989 19:05
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986 bytes
I would be interested in hearing from anyone who can help me to understand how to do a context switch between two processes via an interrupt service procedure. What I would like to do is to allow more than one process to share cpu time. I tried installing 'TRANSFER(p1,p2);' in the code of an interrupt handler ;but, this didn't work. It would switch one time and when the clock ticked again, I would have to hit the reset button. I know the real solution is to get Unix and go from there. If anyone has done this or knows how, please let me hear from you.
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!cs.utexas.edu!rutgers!okstate!klarich From: klarich@a.cs.okstate.edu (Terry Klarich) Newsgroups: comp.lang.modula2 Subject: Context switching using Logitec 3.03 question Message-ID: <4951@okstate.UUCP> Date: 22 Sep 89 19:05:33 GMT Reply-To: klarich@okstate.UUCP (Terry Klarich) Organization: Department of Computing and Information Sciences, Oklahoma State University Lines: 9