From: Sebastian Smolorz <smolorz@domain.hid>
To: menege1@domain.hid
Cc: xenomai-help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] milisecond delay
Date: Mon, 21 Jul 2008 10:49:45 +0200 [thread overview]
Message-ID: <48844DA9.2060809@domain.hid> (raw)
In-Reply-To: <212629.44124.qm@domain.hid>
Please keep the mailing list CC'ed.
egemen kaleli wrote:
> ı used sleep(0.1) hoping that I would have 0.1 second delay.I was wrong.
sleep(unsigned int seconds) doesn't take fractions of seconds.
> ı dont want to use rt_task_sleep() because I dont want to use software timer.
I don't understand what you mean. Do you want to use a dedicated
hardware timer? How do you think sleep() works?
> so, what can I use that provides milisecond resolution at least.?
The very first question for you is: Do you want to delay a task
execution under the control of Xenomai or Linux? For Xenomai I already
pointed you to the API. For the latter, you could use nanosleep().
--
Sebastian
next parent reply other threads:[~2008-07-21 8:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <212629.44124.qm@domain.hid>
2008-07-21 8:49 ` Sebastian Smolorz [this message]
2008-07-18 12:37 [Xenomai-help] milisecond delay egemen kaleli
2008-07-18 12:55 ` Sebastian Smolorz
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