Hi Asier, On Fri, 2013-08-30 at 12:34 +0200, Asier wrote: > Hello all, > > > I've just started studying the Yocto project, so I beg your pardon if > this question has been already solved or it's just too easy (RT*M). > > > I've got a working embedded system running Xenomai v2.5.5. The user > interface has been developed with Qt Embedded. The kernel has been > compiled using the ELinOS Embedded Linux distribution. > > Now, I want to change that interface to X11 so that I can use a > desktop manager as well as some other X11 applications. The ELinOS > distribution has an XServer, but it lacks a way of easily adding any > desktop manager. Thus, I’m thinking about using another Linux > distribution. > > > That is how I have found the Yocto project. I think this can be the > best solution for my new system. > > > Is there any Linux distribution based on the Yocto project that lets > me configure my embedded kernel with Xenomai? If not, has anybody got > any experinece in adding Xenomai to the Yocto project?
I am not aware of anyone using Xenomai with Yocto to date (although that doesn't mean nobody is). Our Real-Time focus has been on the PREEMPT_RT Linux kernel, which we do have recipes for. It appears as though Xenomai has changed quite a bit over the years. If my quick re-reading of their material is correct, the Xenomai core is implemented as a Linux kernel module which can built in to a standard Linux kernel? If that is the case, consider having a look at the hello-mod example for a recipe building an out of tree kernel module. Then have a look at the Yocto project Linux kernel development manual: http://www.yoctoproject.org/docs/1.4/kernel-dev/kernel-dev.html Out of curiosity, what sort of real-time requirements do you have? -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto