Matthieu wrote:
> I found out that it is possible to mix API since SIGXCPU signal, sent when
> swiching in secondary mode, is obviously only used by Xenomai Native
> API.
Ok. But you could implement taskOptionsGet/taskOptionsSet to allow
setting a VX_WARNSW option bit, and even setting it in
taskInit/taskSpawn.
> Well, I tried to implement it in a vxworks context, but I don't have test
> it yet. I have some problems remaining with rt_task_set_mode(0, T_WARNSW,
> NULL) that I don't know where to use.
> Do you have any solution ?
Well, in a usual application only some tasks are really critical, and
only these deserve the T_WARNSW bit. So, yes, you have to know what
tasks are really critical, only set the T_WARNSW bit for these and use
it to remove any switch to secondary mode.
--
Gilles.
_______________________________________________
Xenomai-help mailing list
[email protected]
https://mail.gna.org/listinfo/xenomai-help
