On 11/02/2011 02:39 PM, Roberto Bielli wrote:
> Hi,
> i'm doing the porting of xenomai version 2.5.6 on imx25 board and i'm 
> looking to start from imx27.
> I have some problem with gpio. It seems there are spurious interrupts.
> I would know what xenomai want to know about interrupts (i see 
> ipipe_handle_irq_cond in gpio handler, is it needed ?) and registry save 
> (spin_lock_irqsave .... in mxc_gpio_set etc...)

Please start from

And tell us if you have problems with this patch.


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