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Re: Adding redboot commands or parameters results in ROM image that won't run (but RAM image that will).
- From: Dave Rensberger <dave at thingmagic dot com>
- To: "Shmuel Vagner" <Shmuel dot Vagner at celeno dot com>
- Cc: eCos Discussion <ecos-discuss at ecos dot sourceware dot org>
- Date: Tue, 14 Mar 2006 11:20:55 -0500
- Subject: Re: [ECOS] Adding redboot commands or parameters results in ROM image that won't run (but RAM image that will).
- References: <371110DD79C65F4D8AD5C5DF65CF25E60CB2E2@mainserver.Wivision-Tech.com>
No, I haven't. For now, I'm using a workaround to my original
problem that doesn't involve modifying redboot at all (I work at a
small company, and we simply can't afford to spend days messing
around with a problem like this if there's a workaround). If anyone
has any ideas, I'd still be interested in trying them though. There
clearly seems to be some hard coded limit somewhere that conflicts
with the way that the macro is allocating its memory in the data
segment, but it's not clear to me where that is. Maybe someone
who's more familiar with the pre-processor and the RedBoot macros
might understand the problem better.
--Dave
Dave Rensberger - Project Engineer
ThingMagic, Inc., One Broadway, Cambridge, MA 02142
Tel: 617-682-3784
Cell: 617-834-6425
On Mar 14, 2006, at 7:08 AM, Shmuel Vagner wrote:
Dave (and List),
I have a similar problem.
Did you find a solution?
Thanks
Shmuel
-----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Dave
Rensberger
Sent: Friday, March 10, 2006 10:53 PM
To: Gary Thomas
Cc: eCos Discussion
Subject: Re: [ECOS] Adding redboot commands or parameters results
in ROM
image that won't run (but RAM image that will).
Gary,
Thanks for the suggestion. I keep thinking that it must be something
more basic than that. I've attached a copy of my code. I think it's
about as simple as it could possibly be... As far as I can tell,
there isn't anything fundamentally different between the macro call
that adds my new command "pibinit" and any of the macro calls that
add the standard commands.
--Dave
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