Migrate project from Debian 8 Xenomai 2.x to Debain 9 Xenomai 3.x

Carsten EHRMANN Carsten.Ehrmann at diehl.com
Tue Mar 3 11:44:01 CET 2020

Hi Jan,

after a few try and error I got the code compiled. When I try to start the executable I got the following error from rt_pipe_create(): -97

I use the function as follow: if(rt_pipe_create(&mControlPipe,aControlPipeName,P_MINOR_AUTO,2048) >= 0)

In the logfile there is no error from the kernel. Latency, Clock and Switch test have been ok.

Do you know what this mean? I haven't found anything .


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-----Original Message-----
From: Carsten EHRMANN <Carsten.Ehrmann at diehl.com> 
Sent: Wednesday, February 12, 2020 7:50 AM
To: Jan Kiszka <jan.kiszka at siemens.com>; xenomai at xenomai.org
Subject: RE: Migrate project from Debian 8 Xenomai 2.x to Debain 9 Xenomai 3.x

Hi Jan,

after a little try and error, it works! Now I have to integrate it to our project file or makefile.

Thanks a lot for your help!

Best regards

-----Original Message-----
From: Jan Kiszka <jan.kiszka at siemens.com> 
Sent: Monday, February 10, 2020 5:18 PM
To: Carsten EHRMANN <Carsten.Ehrmann at diehl.com>; xenomai at xenomai.org
Subject: Re: Migrate project from Debian 8 Xenomai 2.x to Debain 9 Xenomai 3.x

On 10.02.20 16:27, Carsten EHRMANN wrote:
> Hi Jan,
> I made a simple reproduction example (see attached 4 files).
> I got this error again:
> In file included from main.cpp:28:0:
> /usr/xenomai/include/trank/native/task.h: In function ‘int rt_task_notify(RT_TASK*, rt_sigset_t)’:
> /usr/xenomai/include/trank/native/task.h:41:64: error: ‘trank_warning’ was not declared in this scope
>    trank_warning("in-kernel native API is gone, rebase over RTDM");

Your makefile is incomplete, but this works fine here with Xenomai 3.1 (I'm sure it does equally well with 3.0.x):

g++ -o main main.cpp $(xeno-config --skin=native --cflags --ldflags)


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