Jose Augusto Matos Santos wrote: > Hi, > > I would like to understand Xenomai's scheduler and it will be a pleasure if > you recomend me something to read.
There are two things you can read: - the source, yes, sorry, but this is the best documentation; fortunately, Xenomai scheduler is way much simpler than, for instance, Linux scheduler. Look particularly in ksrc/nucleus/pod.c for the functions: . xnpod_suspend_thread . xnpod_resume_thread . xnpod_renice_thread and, of course xnpod_schedule - xenomai nucleus module documentation, you will find documentation for Xenomai nucleus services, whether related to the scheduler or not: http://www.xenomai.org/documentation/trunk/html/api/group__nucleus.html > And I want to know if there is any pattern > to write Xenomai's api. I guess by Xenomai's API, you mean Xenomai skin. Yes, there is a document: http://www.rtai.dk/cgi-bin/gratiswiki.pl?How_To_Implement_A_New_Skin I find it on rthe RTAI wiki, but not on Xenomai wiki, maybe we should copy it here ? But, the best documentation is to look at other skins. You can look at the psos+ skin for instance. -- Gilles Chanteperdrix. _______________________________________________ Xenomai-core mailing list Xenomaiemail@example.com https://mail.gna.org/listinfo/xenomai-core