David Brownell wrote: > On Tuesday 25 August 2009, Matt Hsu wrote: > >> The problem is I would like to issue commands such as reset halt, >> bp, resume. The source code shown their implementation are NULL. >> >> So I'm curious why coretex_a8 does not have these support? >> > > Because nobody submitted patches implementing them yet.. > > Join in! > _______________________________________________ > Openocd-development mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/openocd-development > That is weird !
The halt, step, resume and bp handling should be there. The patches and files that was submitted to the list 07/08/2009 (with copies to Dirk) contains cortex_a8.c/h with working halt/step/resume/bp implementations. Of course there might be bugs but they were tested on my Flyswatter/Begle system. I also had no special problems with "invalid mode value encountered" when debugging UBoot or code loaded into RAM after starting up the Beagleboard to UBoot. No reset functions were implemented. My suggestion was to make a complete replacement of the old cortex_a8 files with the new ones, commit this, test and only then then do the cleanups and larger rewrites. The old code never worked and is not worth preserving, not even as a baseline. Happy hacking, Magnus _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
