From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: rpm@xenomai.org
Cc: Xenomai-help@domain.hid
Subject: Re: [Xenomai-help] Latency calculation and test
Date: Thu, 03 May 2007 16:07:35 +0200 [thread overview]
Message-ID: <4639ECA7.50208@domain.hid> (raw)
In-Reply-To: <1178198991.29605.54.camel@domain.hid>
Philippe Gerum wrote:
> Hard RT signals are not yet supported by Xenomai. It's on the 2.4
> roadmap though. So you are right, POSIX signals are presently only
> available from the regular glibc/kernel support, therefore Xenomai
> threads automatically move to secondary mode to process them. Precise
> timing can be achieved with the POSIX skin using the non-portable
> pthread_set_periodic_np/pthread_wait_np interface.
It is also possible to use clock_nanosleep or nanosleep. IIRC cyclictest
allows to use them.
--
Gilles Chanteperdrix
next prev parent reply other threads:[~2007-05-03 14:07 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-03 12:35 [Xenomai-help] Latency calculation and test Johan Borkhuis
2007-05-03 13:29 ` Philippe Gerum
2007-05-03 14:07 ` Gilles Chanteperdrix [this message]
2007-05-04 7:58 ` Johan Borkhuis
2007-05-04 9:17 ` Gilles Chanteperdrix
2007-05-04 12:32 ` Philippe Gerum
2007-05-04 12:43 ` Jan Kiszka
2007-05-07 6:51 ` Johan Borkhuis
2007-05-07 8:29 ` Johan Borkhuis
2007-05-07 8:58 ` Jan Kiszka
2007-05-07 11:58 ` Johan Borkhuis
2007-05-07 12:11 ` Jan Kiszka
2007-05-07 12:37 ` Johan Borkhuis
2007-05-07 13:52 ` Jan Kiszka
2007-05-08 6:57 ` Johan Borkhuis
2007-05-09 7:17 ` Jan Kiszka
2007-05-09 7:49 ` Philippe Gerum
2007-05-07 12:30 ` Gilles Chanteperdrix
2007-05-07 13:21 ` Jan Kiszka
2007-05-03 13:42 ` Daniel Schnell
2007-05-03 14:54 ` Philippe Gerum
2007-05-03 15:07 ` Gilles Chanteperdrix
2007-05-03 15:43 ` Daniel Schnell
2007-05-03 18:42 ` Gilles Chanteperdrix
2007-05-03 18:47 ` Jan Kiszka
2007-05-04 6:51 ` Daniel Schnell
2007-05-03 16:11 ` Philippe Gerum
2007-05-03 16:44 ` Gilles Chanteperdrix
2007-05-03 17:17 ` Philippe Gerum
2007-05-03 17:26 ` Jan Kiszka
2007-05-04 12:46 ` Bill Gatliff
2007-05-04 8:04 ` Johan Borkhuis
2007-05-03 14:38 ` Gilles Chanteperdrix
2007-05-03 19:23 ` Gilles Chanteperdrix
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4639ECA7.50208@domain.hid \
--to=gilles.chanteperdrix@xenomai.org \
--cc=Xenomai-help@domain.hid \
--cc=rpm@xenomai.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.