Hi Gilles,

i found in my trace the function 'xnthread_timeout_handler' that is called in the code where there is the problem. In xenomai there is a topic about that function. ( [Xenomai-core] [BUG?] stalled xeno domain <http://www.opensubscriber.com/messages/xenomai-core@gna.org/39.html> )


Do you think that can be a similar problem ?



Il 11/04/2012 14:10, Gilles Chanteperdrix ha scritto:
On 04/11/2012 08:59 AM, Roberto Bielli wrote:
Hi Gilles,

i try your workaround but nothing is changed.
I make another test. I try to comment out all the content of
mxc_mask_irq() but the result is the same.
(the mxc_mask_irq is used also for acking interrupts but is not correct
why it doesn't write in the processor manual)
Do you know if there is a code over the mxc_mask_irq that disable the
interrupts ?

About interrupt gpio it should be a link with this behaviour ? ( i don't
want gpio as interrupts )
No,  I do not think it is possible. You do not get to decide whether you
want gpio as interrupts or not, the design of the board you use does.



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