Hi
please note
pdserv i a library for linux user space usage.
It will not function under xenomai, because xenomai userspace is not
equal linux userspace.
If you prefer user space you should use native linux.
Andreas
Am 04.06.2012 14:00, schrieb Dirk Castelijns:
Hi Andreas,
We're now thinking of making an Xenomai user-space application that
directly uses the EtherCAT Master module.
To access the process data we want to integrate the PdServ library.
Will this work under Xenomai?
Thanks
Dirk
*From:* Andreas Stewering-Bone [mailto:[email protected]]
*Sent:* vrijdag 1 juni 2012 12:15
*To:* [email protected]
*Subject:* Re: [etherlab-users] Using Etherlab on a Xenomai system
Hello Dirk,
for only EtherCAT this will work of course. Please have a look at the
devel branch.
There is experimental support for rtdm in userspace.
I think the RTAI skin is not supported for future versions of xenomai,
but i do not know exactly.
EtherLAB <=1.3 is prepared for kernal space usage. Xenomai does not
like the Kernel mode.
Andreas
Am 01.06.2012 12:00, schrieb Dirk Castelijns:
Hi Andreas,
Thanks for the response.
We don't really have a special need for a dual kernel system. It's
more like a constraint.
We are adding EtherCAT functionality to our customer's system which is
Xenomai based.
I have read at different places that Xenomai supports an "RTAI skin".
Shouldn't this work with Etherlab?
Dirk
*From:* [email protected]
<mailto:[email protected]>
[mailto:[email protected]] *On Behalf Of *Andreas
Stewering-Bone
*Sent:* vrijdag 1 juni 2012 9:42
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [etherlab-users] Using Etherlab on a Xenomai system
Hello
EtherLab <= 1.3 will not run under xenomai, because it is prepared for
kernel space usage. But Xenomai has no math libraries for kernel
space. So there is no chance.
Do you have a special need to use a dual kernel system.?
If not you can use the actual devel branch of etherlab >=2.0 which
uses a preempt-rt kernel.
Best regards
Andreas
Am 31.05.2012 17:11, schrieb Dirk Castelijns:
Hi,
I'm a little bit confused about the RTAI / Xenomai compatibility of
Etherlab. Hopefully someone
can help me with this.
We have a Xenomai system where we want to add EtherCAT functionality.
For this I want to
use the EtherCAT Master software and the Etherlab software together
with Simulink RTW/Coder.
Installing the EtherCAT Master software was no problem. Etherlab
requires RTAI sources and
a kernel patched for RTAI but our kernel is already patched for
Xenomai, so is this going to work?
Thanks.
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Mit freundlichem Gruß
Andreas Stewering-Bone
--
------------------------------------------------------------------------
Dipl.-Ing.(FH) Andreas Stewering-Bone
[email protected]
<mailto:[email protected]>
Tel.: +49 201 / 36014-15
Ingenieurgemeinschaft IgH
Gesellschaft für Ingenieurleistungen mbH
Heinz-Bäcker-Str. 34
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Geschäftsführung:
- Dr.-Ing. S. Rotthäuser,
- Dr.-Ing. T. Finke,
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Tel.: +49 201 / 360-14-0
http://www.igh-essen.com
------------------------------------------------------------------------
Mit freundlichem Gruß
Andreas Stewering-Bone
--
------------------------------------------------------------------------
Dipl.-Ing.(FH) Andreas Stewering-Bone
[email protected]
<mailto:[email protected]>
Tel.: +49 201 / 36014-15
Ingenieurgemeinschaft IgH
Gesellschaft für Ingenieurleistungen mbH
Heinz-Bäcker-Str. 34
D-45356 Essen
Amtsgericht Essen HRB 11500
USt-Id.-Nr.: DE 174 626 722
Geschäftsführung:
- Dr.-Ing. S. Rotthäuser,
- Dr.-Ing. T. Finke,
- Dr.-Ing. W. Hagemeister
Tel.: +49 201 / 360-14-0
http://www.igh-essen.com
------------------------------------------------------------------------
_______________________________________________
etherlab-users mailing list
[email protected]
http://lists.etherlab.org/mailman/listinfo/etherlab-users
Mit freundlichem Gruß
Andreas Stewering-Bone
--
------------------------------------------------------------------------
Dipl.-Ing.(FH) Andreas Stewering-Bone
[email protected]
Tel.: +49 201 / 36014-15
Ingenieurgemeinschaft IgH
Gesellschaft für Ingenieurleistungen mbH
Heinz-Bäcker-Str. 34
D-45356 Essen
Amtsgericht Essen HRB 11500
USt-Id.-Nr.: DE 174 626 722
Geschäftsführung:
- Dr.-Ing. S. Rotthäuser,
- Dr.-Ing. T. Finke,
- Dr.-Ing. W. Hagemeister
Tel.: +49 201 / 360-14-0
http://www.igh-essen.com
------------------------------------------------------------------------
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