Xref: utzoo comp.sys.mac:34630 comp.sys.mac.programmer:7516
Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!ucsd!sdcsvax!amos!joe
From: joe@amos.ling.ucsd.edu (Joe)
Newsgroups: comp.sys.mac,comp.sys.mac.programmer
Subject: millisecond timing with TimeMgr
Keywords: timing
Message-ID: <6817@sdcsvax.UCSD.Edu>
Date: 12 Jul 89 18:38:17 GMT
References: <1899@leah.Albany.Edu>
Sender: nobody@sdcsvax.UCSD.Edu
Reply-To: joe@amos.UUCP (Joe)
Organization: Univ. of Calif., San Diego
Lines: 27

I am currently writing an application to time user responses to 
screen images in milliseconds. My problem is that the TimeMgr
section of inside mac is unclear.

I very much need advice on how to use the time manager; I
think most of my confusion revolves around the fact that I
can't seem to figure out how the QElem structure is organized.

How do I define a task? If I want to know how many milliseconds
are going by, what do I do? What sorts of side-effects will
there be on the machine when I play around with the interrupts
like this?

Does anyone have any PD source code they would part with?
I would prefer C, but I can read Pascal.

Thanks in advance.
*
*	"Think, imagine, feel" are words like good and evil;
*	they mean what you choose them to mean - and nothing more. 
*	If you define them, they fall apart. So in the end, you
*	must accept them for what you feel them to be.
*
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