Re: [Xenomai-help] Three questions about RTDM

[Alessio Igor Bogani <abogani@domain.hid>]

Hi Jan,

[RTDM Docs]
> > I would be very happy to see for RTDM something similar to Xenomai's
> > Native-API-Tour.
> 
> Would be nice - just takes /someone/ to write it... :-/

Ok :-)

> Maybe this paper can provide a few further hints meanwhile:
> 
> ftp://ftp.realtimelinuxfoundation.org/pub/events/rtlws-2005/JanKiszka.pdf

Wow! Can you put this document in Technical articles section in
Xenomai's site? I think that this document could be useful for others. 

[heartbeat example]
> > Mysteriously heartbeat.ko module resulted is dependent from
> > latency_rt.ko module (present in testsuite\klatency in Xenomai package)
> > for a reason that i don't understand. :-(
> > How can resolve this problem?
> 
> Due to which symbol? Which Xenomai version precisely? Indeed very
> strange. Something must be broken in your build.

Xenomai 2.0.3

Heartbeat.ko is loaded but not start and rtdm_task_init() return a -11
error code (EAGAIN?). If i load latency_rt.ko before to load
heartbeat.ko this work perfectly.
I suppose that heartbeat.ko should do start a timer, or not?

Bye,
Alessio