The tasks manipulate shared data however they do not communicate directly. The rt_task which parses the xml document and the main rt_task are running periodically at different rates using rt_task_set_periodic.
On Fri, Apr 6, 2018 at 9:54 AM, Greg Gallagher <g...@embeddedgreg.com> wrote: > Do the tasks communicate with each other? > > -Greg > > On Fri, Apr 6, 2018 at 12:51 PM, C Smith <csmithquesti...@gmail.com> > wrote: > > Hi all-- > > > > Our real time application has a main rt_task which runs concurrently with > > several other rt_tasks (spawned using rt_task_create) and we are > concerned > > about a context switch in one of the tasks. The problematic task uses > > libxml2 to parse an xml document sent over ethernet which seems to cause > a > > switch to secondary mode. Would this also switch the other tasks we are > > running to secondary mode, or is it isolated? > > > > We are running Xenomai 2.6.2 and Xenomai 2.6.5 in our application. > > _______________________________________________ > > Xenomai mailing list > > Xenomai@xenomai.org > > https://xenomai.org/mailman/listinfo/xenomai > _______________________________________________ Xenomai mailing list Xenomai@xenomai.org https://xenomai.org/mailman/listinfo/xenomai
