[ECOS] eCos and AT91SAM7S-EK

wavecom wavecom wavecomw@yahoo.com
Mon Jul 2 06:51:00 GMT 2007


> > > Andrew, could you describe me your method of
> > running
> > > 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
> > prontf
> > > 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?

I have insalled
bu-2.17_gcc-4.2.0-c-c++_nl-1.15.0_gi-6.6.exe from
www.gnuarm.org . Is it enough for eCos build?

> 
> > 
> > The default configuration of the AT91SAM7SEK is to
> > use the debug port
> > for I/O.
> > 
> >     Andrew
> > 
> > -- 
> > Before posting, please read the FAQ:
> > http://ecos.sourceware.org/fom/ecos
> > and search the list archive:
> > http://ecos.sourceware.org/ml/ecos-discuss
> > 
> > 
> 
> 
> 
>      
>
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