[ECOS] ecos application problem

Sergei Gavrikov w3sg@SoftHome.net
Fri Aug 24 06:06:00 GMT 2007

Paul D. DeRocco writes:
> > From: albert prasetyo [mailto:prasetyoalbert@gmail.com] 
> > 
> > Thanks for the reply. According to your remarks, is it means 
> > that I need to exclude GDB stubs in HAL (redboot template)? 
> > I tried to do that but the output is still the same.
> > I communicate with the board using hyperterminal.
> I'm no expert in this area, because my ARM7 board has a second serial port
> that I use for my application, leaving the first for the GDB stubs. I'm
> under the impression that the application accesses the serial port through
> the virtual vector table, so it is still the Redboot code in flash that is
> doing the output mangling. Maybe someone else can point to the particular
> option that makes the application not use the VV table for serial I/O. Of
> course, this would prevent serial debugging.

Try to import this

cat <<_EOF | ecosconfig import /dev/stdin
cdl_option CYGSEM_HAL_USE_ROM_MONITOR {inferred_value 0 Generic};
cdl_option CYGSEM_HAL_DIAG_MANGLER {user_value None};

before the build the eCos stuff


> -- 
> Ciao,               Paul D. DeRocco
> Paul                mailto:pderocco@ix.netcom.com 

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