Re: timer-help needed

Article View: comp.os.msdos.programmer

Article #2918

Back to comp.os.msdos.programmer Previous Next

#2918

From: Tris Orendorff
Date: Sun, 04 Nov 1990 18:51

25 lines
1376 bytes

efa@iesd.auc.dk (Erik F. Andersen) writes:


>  I'm currently writing a program, for which I need some very accurately timed sound routines. I am thinking of speeding up the oscillator, by programming    port 0 of the timer chip, and then write a new INT08 interrupt handler, that   say only calls th
e original INT08 every fourth time (just like some Basic      versions does).
>  However I have never tampered with port 0 of the timer chip, so I was        wondering if   anyone out there could help me out with my problem.
>THANKS!!

I recommend the following book:
Programmer's Problem Solver for the IBM PC, XT and AT,
Robert Jourdain
Brady Books
isbn: 0-89303-787-7

-- 
				Sincerely Yours
				Tris Orendorff
				tris@alzabo.uucp
-----------------------------------------------------------------------
 ALGERNON:  The doctors found out that Bunbury could not live ...
           so Bunbury died.
 
 LADY BRACKNELL:  He seems to have had great confidence in the opinion
                 of his physicians.

Technical Details

Message-ID: <1990Nov4.185113.13366@alzabo.uucp>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!cunews!cognos!alzabo!tris

References: <EFA.90Nov3113642@gauss.iesd.auc.dk>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!cunews!cognos!alzabo!tris
From: tris@alzabo.uucp (Tris Orendorff)
Newsgroups: comp.os.msdos.programmer
Subject: Re: timer-help needed
Message-ID: <1990Nov4.185113.13366@alzabo.uucp>
Date: 4 Nov 90 18:51:13 GMT
References: <EFA.90Nov3113642@gauss.iesd.auc.dk>
Distribution: comp.os.msdos.programmer
Lines: 25

Reply to Parent Message