From: Roberto Bielli <roberto.bielli@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-core] high duration of __ipipe_handle_irq
Date: Thu, 01 Mar 2012 19:03:31 +0100 [thread overview]
Message-ID: <4F4FB9F3.8030806@domain.hid> (raw)
In-Reply-To: <4F41144E.1020004@domain.hid>
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Hi,
i have this problem with xenomai ( 2.5.6 - arm freescale imx25 ):
I have a xenomai application that uses more rt_tasks, and i have a
strange behaviour.
When i run my application the period of *__ipipe_handle_irq* is very
long ( ~3ms in some cases ) in the moment
that come the *__ipipe_mach_timerint *interrupt and so the other
interrupts are very late.
Do you know something about this ?
Thanks for all
--
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Roberto Bielli
Sviluppo Software
Axel S.r.l.
Via Del Cannino, 3
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Varese - Italy
Telefono: +39 0332 949600
Fax: +39 0332 969315
E-mail: roberto.bielli@domain.hid
Web Site: www.axelsw.it
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next prev parent reply other threads:[~2012-03-01 18:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 15:43 [Xenomai-core] [PATCH forge] Fix build for relative invocations of configure Jan Kiszka
2012-02-19 15:25 ` Philippe Gerum
2012-03-01 18:03 ` Roberto Bielli [this message]
2012-03-01 18:13 ` [Xenomai-core] high duration of __ipipe_handle_irq Gilles Chanteperdrix
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