re
>>>>> are
>>>>> better and quicker approaches then creating a custom RTDM driver.
>>>>>
>>>>> -Greg
>>>>>
>>>>> On Wed, Mar 7, 2018 at 8:15 AM,
>>>>> wrote:
>>>>>> Thank you.
>>&g
from sysfs interface works, doesn't
>>>>> display any message, but when requested with rtdm_irq_request
>>>>>
>>>>> //request_irq(irq, irig_r_isr_test, 0, DRIVER_NAME, NULL); //this works
>>>>> rtdm_irq_request(&irq_handle, irq, irig_
q_enable(&irq_handle);
>>>>
>>>> sunxi_pinctrl_irq_handler(struct irq_desc *desc) routine never get
>>>> called.
>>>>
>>>>
>>>> Branislav
>>>>
>>>>
>>>>> I should have access to a beagle
get
>>> called.
>>>
>>>
>>> Branislav
>>>
>>>
>>>> I should have access to a beaglebone green this week. I wasn't able to
>>>> reproduce it with a zynq or raspberry Pi 2 board.
>>>>
>>>> Greg
>>>&
>>>
>>>
>>>
>>> Original Message
>>> From: branislav.sa...@automatika.imp.bg.ac.rs
>>> Sent: March 5, 2018 3:24 AM
>>> To: branislav.sa...@automatika.imp.bg.ac.rs
>>> Cc: xenomai@xenomai.org
>>> Subject: Re: [Xenom
n't able to
>> reproduce it with a zynq or raspberry Pi 2 board.
>>
>> Greg
>>
>>
>>
>> Original Message
>> From: branislav.sa...@automatika.imp.bg.ac.rs
>> Sent: March 5, 2018 3:24 AM
>> To: branislav.sa...@automatika.imp.bg.ac.rs
&
ka.imp.bg.ac.rs
> Cc: xenomai@xenomai.org
> Subject: Re: [Xenomai] interrupt on edge problem, unexpected IRQ trap
>
> Nothing? :|
>
>
>> Thank you for your help Greg & Philippe!
>>
>> I merged gpio-omap.c from 4.14 kernel to my 4.11 kernel, result is
>> f
i.org
Subject: Re: [Xenomai] interrupt on edge problem, unexpected IRQ trap
Nothing? :|
> Thank you for your help Greg & Philippe!
>
> I merged gpio-omap.c from 4.14 kernel to my 4.11 kernel, result is freezed
> cpu after interrupt. Then, I compiled 4.14 latest ipipe-arm kernel from
Nothing? :|
> Thank you for your help Greg & Philippe!
>
> I merged gpio-omap.c from 4.14 kernel to my 4.11 kernel, result is freezed
> cpu after interrupt. Then, I compiled 4.14 latest ipipe-arm kernel from
> git (nothing added, nothing removed), and similar thing happens. Only I
> could see som
Thank you for your help Greg & Philippe!
I merged gpio-omap.c from 4.14 kernel to my 4.11 kernel, result is freezed
cpu after interrupt. Then, I compiled 4.14 latest ipipe-arm kernel from
git (nothing added, nothing removed), and similar thing happens. Only I
could see some time after, until compl
As Philippe mentioned, they are some missing pieces that need to be
added to the ipipe. The link Philippe provided will give you guidance
on how to make those changes to your custom kernel. The other option
is you could use the ipipe-arm tree and the mainline kernel. Also,
unrelated, the gpios t
Xenomai 3.0.6, and ipipe-core-4.9.51-arm-3, patched on sunxi 4.11.2 kernel
(with BeagleBone patches applied too). Same situation with this kernel ->
https://github.com/beagleboard/linux/tree/4.9-xenomai
Just as Giulio wrote, GPIO is configured with:
echo 60 > /sys/class/gpio/export
echo both > /
On 02/26/2018 02:46 PM, branislav.sa...@automatika.imp.bg.ac.rs wrote:
> Hello,
>
> I have a problem with new I-pipe patch, which was not existing with legacy
> patch on 3.14 kernel, on BeagleBone platform.
>
> When GPIO pin is configured as input with edge interrupt enable, on IRQ
> occurrence t
ks,
> Giulio
>
> From: Greg Gallagher
> Sent: 26 February 2018 16:06
> To: Giulio Moro
> Cc: branislav.sa...@automatika.imp.bg.ac.rs; Xenomai@xenomai.org
> Subject: Re: [Xenomai] interrupt on edge problem, unexpected IRQ trap
>
>
Moro
Cc: branislav.sa...@automatika.imp.bg.ac.rs; Xenomai@xenomai.org
Subject: Re: [Xenomai] interrupt on edge problem, unexpected IRQ trap
In this case you have Xenomai installed and are using the GPIO in a
non rt situation? On Zynq I can use both the RTDM gpios and the sysfs
gpios (non rt) at
> Best,
> Giulio
>
>
> From: Xenomai on behalf of Greg Gallagher
>
> Sent: 26 February 2018 15:37
> To: branislav.sa...@automatika.imp.bg.ac.rs
> Cc: Xenomai@xenomai.org
> Subject: Re: [Xenomai] interrupt on edge problem, unexpected IRQ trap
>
> Can
2018 15:37
To: branislav.sa...@automatika.imp.bg.ac.rs
Cc: Xenomai@xenomai.org
Subject: Re: [Xenomai] interrupt on edge problem, unexpected IRQ trap
Can you provide what version of Xenomai you are using and what ipipe
patch you are using? It also may be helpful if you could provide some
sort of
Can you provide what version of Xenomai you are using and what ipipe
patch you are using? It also may be helpful if you could provide some
sort of sample code that reproduces the problem.
-Greg
On Mon, Feb 26, 2018 at 8:46 AM,
wrote:
> Hello,
>
> I have a problem with new I-pipe patch, which wa
Hello,
I have a problem with new I-pipe patch, which was not existing with legacy
patch on 3.14 kernel, on BeagleBone platform.
When GPIO pin is configured as input with edge interrupt enable, on IRQ
occurrence the following message appears:
[ 303.331386] irq 88, desc: dc1be400, depth: 0, coun
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