From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Remco den Breeje <remco@domain.hid>
Cc: Jan Kiszka <jan.kiszka@domain.hid>, xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] Context-sharing semaphores
Date: Mon, 09 Nov 2009 16:41:20 +0100 [thread overview]
Message-ID: <4AF83820.2030209@domain.hid> (raw)
In-Reply-To: <ddc6e05e0911090720h1c6087e9p5d51efeeb9fac3ed@domain.hid>
Remco den Breeje wrote:
> On Mon, Nov 9, 2009 at 3:49 PM, Gilles Chanteperdrix
> <gilles.chanteperdrix@xenomai.org> wrote:
>> Ah. Sorry. Found the bug in the mean time. It is in the Makefile. You do
>> not pass the compilation flags for compilation for Xenomai posix skin.
>> So, your user space application uses plain linux semaphores.
>
> Ah, that makes sense.
> I'm able to run my test-app after adding the posix flags.
Ok, thanks. But as Jan said, the future-proof design is to use an RTDM
driver. And for emulation purposes, you can create a dummy driver which
triggers an RTDM event unblocking the ioctl periodically.
--
Gilles
next prev parent reply other threads:[~2009-11-09 15:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-09 12:00 [Xenomai-core] Context-sharing semaphores Remco den Breeje
2009-11-09 13:06 ` Jan Kiszka
2009-11-09 14:22 ` Remco den Breeje
2009-11-09 14:23 ` Remco den Breeje
2009-11-09 14:46 ` Gilles Chanteperdrix
2009-11-09 14:49 ` Gilles Chanteperdrix
2009-11-09 15:20 ` Remco den Breeje
2009-11-09 15:41 ` Gilles Chanteperdrix [this message]
2009-11-09 14:25 ` Gilles Chanteperdrix
2009-11-09 13:19 ` Gilles Chanteperdrix
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