This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
Re: Newbie: LPC22xx support???
I was wondering whether anybody has started writing LPC22xx support. If
not can anybody tell me what modification are required to support
external memory?
There shouldn't be many. Make a new platform by cloning one of the 3 existing ones. Get
familiar with the linker scripts and the hal_platform_setup.h file since those are the
ones you will most likely need to change. Reading the ecos porting guide will get you
there, the 'porting to a new platform' part especially.
Also the specs for you chip of course should be compared to those for 21xx and earlier to
see what is different in initing the external memory.
Jani
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss