On 03/12/2013 10:10 AM, Jerome Poncin wrote:
> Le 08/03/2013 13:22, Gilles Chanteperdrix a écrit :
>> On 03/08/2013 11:17 AM, Jerome Poncin wrote:
>>
>>> Le 07/03/2013 16:33, Jerome Poncin a écrit :
>>>> Le 06/03/2013 22:05, Gilles Chanteperdrix a écrit :
>>>>> On 03/06/2013 04:28 PM, Jan Kiszka wrote:
>>>>>
>>>>>> Also here: Do not misuse write(), define an IOCTL that contains
>>>>>> something like "MMAP" and another one with MUNMAP in its name - that's
>>>>>> the purpose of this service, no?
>>>>> A lot of drivers probably have to reinvent a way to pass all the
>>>>> parameters for an mmap, why not adding an "mmap" method to RTDM drivers?
>>>>>
>>>>>
>>>> Hello,
>>>>
>>>> I re factored my code with all your remarks (I think and I hope).
>>>>
>>>> Could you say me if it's correct now ?
>>>>
>>>> Jan, you're right, It's possible to use Xenomai with UIO driver, but I
>>>> would like to use more real time possibilities of Xenomai in future
>>>> (like IRQ).
>>>> My first goal is to have a code compliant.
>>>> I added IRQ, and my next step will be to understand why the kernel
>>>> crash after IRQ registration.
>>>>
>>>> Thank you for your help,
>>>>
>>>> Jerome
>>>>
>>>>
>>>>
>>> Hello,
>>>
>>> I have good news because, I arrived to validated driver with IRQ
>>> support. I changed position of cifx on my motherboard in my PC and the
>>> IRQ affected is not shared ;-) !
>>>
>>> I have now a question about IRQ. What is the good method to signal to
>>> user-land that there is an IRQ. Is there an example ?
>>
>> Almost every "read" call is an example... ;-)
>>
> Hello,
>
> I'm finishing my driver with IRQ. I saw that there is two mode, Real
> time and Non real time for RTDM driver function.
> My driver should run in the two mode. When I compile my User Space
> Shared library that call Xenomai Kernel driver,
> I saw that library call every time Non real time function and no real
> time function...
> I use a shared library with posix skin with makefile in attached file. I
> read explanation for static library with posix skin :
>
> http://www.xenomai.org/index.php/Porting_POSIX_applications_to_Xenomai
>
> What must I do with shared library for using rt mode ?
Use the LDLIBS variable when linking the library?
--
Gilles.
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