Hello Gilles, I try with the function rtdm_irq_enable after rtdm_irq_request. It doesn't work again. I request the irq at linux level (see main.c), but with the adeos path, it doesn't work. I don't know why!
Regards, Antoine MOREL -----Message d'origine----- De : Gilles Chanteperdrix [mailto:[email protected]] Envoyé : lundi 30 septembre 2013 13:35 À : Antoine MOREL Cc : [email protected] Objet : Re: [Xenomai] No GPIO IRQ on imx28(apf28), kernel 3.8.13 On 09/30/2013 11:47 AM, Antoine MOREL wrote: > Hi all, > > I'm testing Xenomai on an apf28 board, with imx28 processor. > I'm using a 3.8.13 kernel with the last Xenomai-head repositorie. > > When I use the kernel without xenomai, my GPIO irq works well. But when I > patch my kernel with adeos and Xenomai, my gpio IRQ doesn't work! > I have the same problem with the kernel 3.4.6. > > I test the gpio IRQ in user space and with RTDM driver. > Do I forget anything? The irq line probably needs to be enabled, you should use rtdm_irq_enable after rtdm_irq_request, if that does not work, try to request irq at Linux level, then please report your findings to the mailing list. -- Gilles. _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
