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From: Jan Kiszka <jan.kiszka@domain.hid>
To: Germain Olivier <germain.olivier@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] About scheduling routine and xnpod_announce_tick
Date: Wed, 25 Jan 2006 21:09:44 +0100	[thread overview]
Message-ID: <43D7DB08.5050209@domain.hid> (raw)
In-Reply-To: <55227.213.103.216.34.1138138522.squirrel@domain.hid>

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Germain Olivier wrote:
> Hello
> 
> My question is about the scheduling routine:
> I want to know if the function xnpod_announce_tick is called at every tick
> of the timer (such I suppose because it is linked with the timer), so it
> will be a good place to do some EDF scheduling stuff.

Yes, xnpod_announce_tick() is the default handler for the real-time
timer interrupt, thus gets called on every timer event. Round-robin is
already handled inside this function.

Maybe following the cross-reference might help you finding further
information:

http://www.rts.uni-hannover.de/xenomai/lxr/ident?v=SVN-trunk;i=xnpod_announce_tick

Jan



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      reply	other threads:[~2006-01-25 20:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-24 21:35 [Xenomai-core] About scheduling routine and xnpod_announce_tick Germain Olivier
2006-01-25 20:09 ` Jan Kiszka [this message]

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