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Discussion Groups | LPC2000 | eCos on LPC2000
Discussion group dedicated to the Philips LPC2000 family of ARM MCUs
eCos on LPC2000 - householder_lpc - Jan 11 11:16:00 2006
Could anyone provide me with information on using the ECOS operating
system on the LPC2000 microprocessor? Has anyone succeeded in doing so?
Does eCos impose strong demands regarding memory footprint in
comparison to ucLinux?
Thanks in advance !
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
system on the LPC2000 microprocessor? Has anyone succeeded in doing so?
Does eCos impose strong demands regarding memory footprint in
comparison to ucLinux?
Thanks in advance !
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
Re: eCos on LPC2000 - Anton Erasmus - Jan 11 11:48:00 2006
On 11 Jan 2006 at 15:16, householder_lpc wrote:
> Could anyone provide me with information on using the ECOS operating
> system on the LPC2000 microprocessor? Has anyone succeeded in doing
> so?
>
> Does eCos impose strong demands regarding memory footprint in
> comparison to ucLinux? ECOS has been ported to ARM. It needs one hardware timer, and has a
code footprint of about 40K on an ARM. Porting an ARM version to the
LPC2000 would hence require only the porting of timer code and uart code.
There is a synthetic linux target for ECOS which enables one to build
and debug ECOS code on a standard
linux PC.
Regards
Anton Erasmus
--
A J Erasmus [Non-text portions of this message have been removed]
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
> Could anyone provide me with information on using the ECOS operating
> system on the LPC2000 microprocessor? Has anyone succeeded in doing
> so?
>
> Does eCos impose strong demands regarding memory footprint in
> comparison to ucLinux? ECOS has been ported to ARM. It needs one hardware timer, and has a
code footprint of about 40K on an ARM. Porting an ARM version to the
LPC2000 would hence require only the porting of timer code and uart code.
There is a synthetic linux target for ECOS which enables one to build
and debug ECOS code on a standard
linux PC.
Regards
Anton Erasmus
--
A J Erasmus [Non-text portions of this message have been removed]
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )