[ECOS] eCos and AT91SAM7S-EK
Sun Jul 1 22:07:00 GMT 2007
--- Andrew Lunn <firstname.lastname@example.org> wrote:
> > Andrew, could you describe me your method of
> > and debugging eCos application, maybe I'm able to
> > reproduce it on my hardware.
> > I'd like to ask about configuration of outgoing
> > messages. Where can I check if the output of
> > commands is ARM-COM1?
> I use Linux, not M$.
> I build ROM applications, which for the AT91SAM7
> platforms is the
> default. I use the toolchain which you can download
> from the eCos
> website. I use a JTAG device to load the image into
> the target. The
> JTAG device i use understands ELF, so i just give it
> a URL and the
> device grabs the elf file, converts it as necessary,
> and loads it onto
> FLASH. I then use gdb, to connect to the JTAG device
> in much the same
> way as you did. I there use the gdb version you
> download as part of
> the toolchain, or sometimes i use a newer version
> which i built
> myself. I would recommend you use the pre-build
> version to start with
> since it is known to work.
Where can I find such pre-build version?
> The default configuration of the AT91SAM7SEK is to
> use the debug port
> for I/O.
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