From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: sanjay anvekar <sanjayanvekar@domain.hid>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Xenomai-Driver
Date: Tue, 21 Jun 2011 22:54:37 +0200 [thread overview]
Message-ID: <4E01050D.8000800@domain.hid> (raw)
In-Reply-To: <213583.55278.qm@domain.hid>
On 06/21/2011 02:02 PM, sanjay anvekar wrote:
> Hi Gilles, Thanks for your reply. I am using 'rt_task_sleep(100us)'
> at the end of every task to let Linux task run. With this I am able
> to run my application program , but I am not able to debug using
> 'GDB'.
What happens when you try and debug with gdb?
> Also is there any better way to allow Linux task run instead
> of using 'rt_task_sleep' ? My application has got 5 different task of
First, the application should wait interrupts and react upon them, not
do any polling, this should normally leave some time for Linux to run if
the system is well dimensioned.
>
>
> equal priority and I want to run these in Round Robin fashion , I
> used 'rt_task_set_mode(0,XNRRB ,NULL)' to enable Round Robin
> scheduling mode, but task are not getting executed in Round Robin
> fashion.
I do not think round-robin is what you want: it will not let linux run.
rt_task_set_mode probably returns an error when you use XNRRB, because
it does not expect this bit to be set.
--
Gilles.
next prev parent reply other threads:[~2011-06-21 20:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-08 2:22 [Xenomai-help] Xenomai-Driver sanjay anvekar
2011-06-08 8:05 ` Gilles Chanteperdrix
2011-06-21 12:02 ` sanjay anvekar
2011-06-21 20:54 ` Gilles Chanteperdrix [this message]
2011-06-22 3:29 ` sanjay anvekar
2011-06-22 7:02 ` Gilles Chanteperdrix
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