Re: [Xenomai-core] preemptive doesn't work

[Roberto Bielli <roberto.bielli@domain.hid>]

[-- Attachment #1: Type: text/plain, Size: 2719 bytes --]

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@xenomai.org> )

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.
>


-- 
+------------------------------------------------------------------------------------------------+
							
Roberto Bielli
Sviluppo Software					
Axel S.r.l.					
							
Via Del Cannino, 3 				
21020 Crosio Della Valle			
Varese - Italy					
							
Telefono: +39 0332 949600			
Fax:      +39 0332 969315			
							
E-mail:   roberto.bielli@domain.hid	
Web Site: www.axelsw.it

+------------------------------------------------------------------------------------------------+

Si precisa che le informazioni contenute in questo messaggio sono riservate e ad uso esclusivo del destinatario.
Qualora il messaggio in parola Le fosse pervenuto per errore, La preghiamo di eliminarlo senza copiarlo e di non inoltrarlo a terzi,
dandocene gentilmente comunicazione. Grazie.
Informativa sul trattamento dei dati personali (D. Lgs. 196/2003).
I dati utilizzati per la spedizione del presente messaggio sono utilizzati da Axel S.r.l., titolare del trattamento,
per l'invio delle comunicazioni dei diversi settori aziendali, non essendo autorizzata la divulgazione a terzi.
Potrete rivolgere alla seguente mail richieste di verifica, rettifica o cancellazione dei Vostri dati: info@domain.hid

This e-mail and any attachments is confidential and may contain privileged information
intended for the addressee(s) only. Dissemination, copying, printing or use by anybody
else is unauthorised. If you are not the intended recipient,
please delete this message and any attachments and advise the sender
by return e-mail.Thank you.  			
							
+------------------------------------------------------------------------------------------------+


[-- Attachment #2: Type: text/html, Size: 3476 bytes --]