From: Thomas Lockhart <Thomas.Lockhart@domain.hid>
To: Hugo Braga <hugovaz@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] C++ and Xenomai 2.4.0
Date: Tue, 10 Jun 2008 07:29:05 -0700 [thread overview]
Message-ID: <484E8FB1.5060003@domain.hid> (raw)
In-Reply-To: <3d3b73870806100431y1cb49a3ch1cc2922dc8b1b94c@domain.hid>
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> > Is there any problem to use C++ and Xenomai 2.4.0 ?
> Don't we need to worry about object instantiation ? Thanks
Worry as much as you want. But you may want to save that for when
something doesn't work ;)
We use Xenomai for a C++ userland application with a mix of real-time
and non-real-time threads. We do not see any issues introduced by
Xenomai wrt object instantiation. Of course, instantiating objects while
you are in a real-time thread may affect performance so you may want
most of those already allocated and ready to go when you need real-time
behaviors.
hth
- Tom
--
Thomas Lockhart
Supervisor, Distributed and Real-time Group
Instrument Software and Science Data Systems
Caltech/JPL
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prev parent reply other threads:[~2008-06-10 14:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-05 14:59 [Xenomai-help] C++ and Xenomai 2.4.0 Hugo Braga
2008-06-05 16:26 ` Thomas Lockhart
2008-06-10 11:31 ` Hugo Braga
2008-06-10 12:05 ` Gilles Chanteperdrix
2008-06-10 14:29 ` Thomas Lockhart [this message]
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