El Dijous, 6 de febrer de 2014, a les 22:49:32, Gilles Chanteperdrix va escriure: [...]
> > > >>> (CPU time limit exceeded). It's not easy for us with that. > >> > >> SIGXCPU is in fact Xenomai's SIGDEBUG. See > >> examples/native/sigdebug.c to find out why you receive SIGDEBUG. > >> My bet would be that you are missing mlockall. That said, Xenomai > >> should issue the mlockall automatically, you simply have to take > >> care of putting xenomai libraries at the end of the link-edit > >> command line, so that xenomai libraries are loaded first. > > > > Ok, > > > > > > now it works, half work. So, it could be equivalent if I call the > > mlockall function in the entry point of the lib? I mean, if I > > create a init function of the lib and when I load it, mlockall is > > called. > > If the library uses xenomai posix skin services (through wrapping), no, AFAIR we don't use the posix skin. Just for the examples. > mlockall is not sufficient, the xenomai posix skin library has an > initialization function which must be called first. Getting a library > written for Linux implementation to work with xenomai requires several > changes (which the document posted in answer to your first question > tries to document). So, if you do not need this library to run in > primary mode, I suggest you stick to your original plan which was to > use RTDM without the posix skin wrapping. Ok, I will look the document. I would prefer to have a clean implementation of pure xenomai native. > >>> So, can we use the xddp protocol from native? Which functions > >>> we should > > > > use to > > > >>> send/receive, etc? > >> > >> See: > > http://www.xenomai.org/documentation/xenomai-2.6/html/api/group__userapi.h > > tml> > > good, done. Perfect. However we are having problems because _only_ > > > > one label is created. I suppose that there's no limit of the number > > of sockets created in the RT thread, no? > > Please try and reduce the problematic program to the minimal > self-contained test case which we can run to reproduce the issue you have. Yes, I'm almost sure that we are doing something wrong. However, I think that to create a modification example from the xddp-echo or label could be a good idea. Tomorrow more, Thanks for all, Leopold -- -- Linux User 152692 PGP: 0xF944807E Catalonia ------------------------------------- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? _______________________________________________ Xenomai mailing list Xenomai@xenomai.org http://www.xenomai.org/mailman/listinfo/xenomai
