From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Sambasiva Rao Manchili <sambasiva.manchili@domain.hid>
Cc: Antonio Gambin <antonio.gambin@domain.hid>,
"Xenomai-help@domain.hid" <Xenomai-help@domain.hid>
Subject: Re: [Xenomai-help] Xenomai VxWorks Skin--->semTake
Date: Wed, 03 Aug 2011 15:17:44 +0200 [thread overview]
Message-ID: <4E394A78.7040408@domain.hid> (raw)
In-Reply-To: <509DA52866E38F47878413CF102D751FD4207794F2@domain.hid>
On 08/03/2011 02:44 PM, Sambasiva Rao Manchili wrote:
> Hi Philppe,
> Failed and return with error code is <Unknown error 4294967295> and continues. I do not know the granularity of time here, if it is returning immediately or not.
> We have about 15 tasks spawned in this whole system. Done very very minimal changes to our VxWorks code to run on Linux over Xenomai version 2.5.6. Board does not crash.
> CPU Platform is Intel x86 Arch 32 Bit.
semTake does not return error code directly, it returns ERROR (which is
-1, or 4294967295 if you cast to unsigned), and the real error is in the
errno variable.
--
Gilles.
next prev parent reply other threads:[~2011-08-03 13:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-03 10:15 [Xenomai-help] Xenomai VxWorks Skin--->semTake Sambasiva Rao Manchili
2011-08-03 11:27 ` Philippe Gerum
2011-08-03 12:44 ` Sambasiva Rao Manchili
2011-08-03 13:17 ` Gilles Chanteperdrix [this message]
2011-08-03 13:31 ` Sambasiva Rao Manchili
2011-08-03 13:53 ` Philippe Gerum
2011-08-03 14:30 ` Sambasiva Rao Manchili
2011-08-03 14:40 ` Philippe Gerum
2011-08-03 14:03 ` Gilles Chanteperdrix
2011-08-03 14:24 ` Sambasiva Rao Manchili
2011-08-03 15:19 ` Gilles Chanteperdrix
2011-08-05 6:48 ` Sambasiva Rao Manchili
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