On Sat, 2006-09-30 at 11:23 +0200, Wolfgang Grandegger wrote: > Hi Philippe, > > Philippe Gerum wrote: > > On Sun, 2006-09-24 at 22:55 +0200, Wolfgang Grandegger wrote: > >> Hi Philippe, > >> > >> attached you will find a first version of the PPC ADEOS-IPipe patch for > >> Linux 2.6.18 (from kernel.org) for review. I have also included a > >> commented log file with more information on the porting of > >> adeos-ipipe-2.6.14-ppc-1.4-00 to Linux 2.6.18. It works with a recent > >> version of Xenomai. > >> > > > > Thanks, at first sight, this looks good. I don't see any obvious problem > > in the tracer code either. Anyway, I will play with it asap. > > > >> The patch currently only supports devices in the "arch/ppc" tree with > >> the option "CONFIG_PPC_MERGE" not set. Porting the "arch/powerpc" tree > >> requires further effort and I need a test system as well. Puh, let's > >> hope that the merge ppc -> powerpc will be completed soon. > >> > >> The idle loop is not yet working for 6xx and I have disabled it for > >> this reason (check arch/powerpc/kernel/idle.c). It needs further > >> debugging. I hope to find more time beginning of October. > > > > Ok, thanks. Btw, returning from NAP on 6xx is done through an exception, > > right? If so, maybe we have a problem with this particular > > exception/interrupt branching directly to transfer_to_handler_full (i.e. > > the vanilla way) without being known from the Adeos pipeline, albeit it > > should? (red blinking warning: this is just a wild guess). > > Attached is a revised patch including a fix for remaining problem in the > 6xx idle loop mentioned above. The bug was here (diff to old patch):
Merged, thanks. -- Philippe. _______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core