[ECOS] No RedBoot network after app start?
Thu Jul 6 23:29:00 GMT 2006
> From: Gary Thomas <firstname.lastname@example.org>
> Date: 2006/07/06 Thu AM 06:42:02 EDT
> To: email@example.com
> CC: firstname.lastname@example.org
> Subject: Re: [ECOS] No RedBoot network after app start?
> Andre-John Mas wrote:
> > I am a little confused then (I am new at this). I was
> > under the impression that RedBoot needs to hang around,
> > so GDB can do its work. I have also been told that RedBoot
> > and the application needs separate IP addresses (supposedly
> > to avoid stack confusion), for this reason.
> All true, but RedBoot is passive at this point. It only
> provides GDB services on demand (when you print or hit a
> breakpoint, etc)
> > Our main issue is that we are unable to debug. We are using
> > Eclipse to establish the GDB session, over ethernt. The image
> > gets uploaded by Eclipse, to port 9000 at the address of our card,
> > and we then reach the main function (we have break at main set).
> > At that point no more debugging is possible, which isn't very
> > useful. What I mean is that we can't step or display anything
> > further. At this point we just have to restart our card.
> You get to the breakpoint at 'main' in your code?
> Is your problem is that once you continue past this point, with
> no other breakpoints set, you can't get back into GDB? Can you
> set other breakpoints, or single step?
I get to the first 'break point' and at that point I can neither step or continue to the next break point. When we hit the 'break at main' point we can get registery info, but that's it.
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