-------- Original-Nachricht -------- > Datum: Fri, 1 Aug 2008 13:20:10 +0200 > Von: "Øyvind Harboe" <[EMAIL PROTECTED]> > An: "Magnus Lundin" <[EMAIL PROTECTED]> > CC: Openocd-Dev <[email protected]> > Betreff: Re: [Openocd-development] arm7_9 sw_bkpts enable
> On Fri, Aug 1, 2008 at 1:16 PM, Magnus Lundin <[EMAIL PROTECTED]> wrote: > > Øyvind Harboe wrote: > >>> We can with no ill effects, I hope, add breakpoints with the target > >>> running, both swbk and hwbk. > >>> > >> > >> It must also work with a powered down target. > >> > >> I.e. configuration of breakpoints must be strictly seperated from the > activation > >> of breakpoints. > >> > >> > > If we do not check the halt state when adding a breakpoint then this is > > true. The check comes > > on resume, and resume is meaningless for a powered down target. Removal > > we have to think about. > > > > What is the reported state of a powered down target ? > > Upon a powered down target you will not get a reliable result, only > failed communication in general. > > I guess I want(like gdb?) to add all breakpoints on resume and remove them > upon detected halt. > > Configuration of breakpoints should not touch the hardware. That would slow down single-step or halt/resume operation. -- -- Dominic Rath <[EMAIL PROTECTED]> _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
