From: jerry@jvdsys.nextjk.stuyts.nl (Jerry van Dijk)
Subject: Re: Short DOSish note (was Re: Timing Ada programs using the DEC UNIX microtimer kernel option)
Date: 1998/05/01
Date: 1998-05-01T00:00:00+00:00 [thread overview]
Message-ID: <EsAx7A.51@jvdsys.nextjk.stuyts.nl> (raw)
In-Reply-To: 6id2df$i2j@acmey.gatech.edu
John M. Mills (jm59@prism.gatech.edu) wrote:
: DOS needs the 18.2Hz to continue for important services, but you can easily
: 'hook' the interrupt, reprogram the counter, and call a user routine at
: multiples of 18.2 Hz, so long as you also call the DOS service at 18.2 Hz.
I didn't get the thread here, but on the subject of DOS, it is also
possible to get microsecond timing if neccesary. I did this using GNAT,
but it also should be possible using OA.
Jerry.
--
-- Jerry van Dijk | email: jdijk@acm.org
-- Leiden, Holland | member Team-Ada
prev parent reply other threads:[~1998-05-01 0:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-04-25 0:00 Timing Ada programs using the DEC UNIX microtimer kernel option David Coote
1998-04-25 0:00 ` Joe Gwinn
1998-04-26 0:00 ` Jonathan Stone
1998-04-26 0:00 ` David Coote
1998-04-28 0:00 ` Jeffrey Mogul
1998-04-27 0:00 ` Juan Zamorano Flores
1998-05-01 0:00 ` Short DOSish note (was Re: Timing Ada programs using the DEC UNIX microtimer kernel option) John M. Mills
1998-05-01 0:00 ` Jerry van Dijk [this message]
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox