Little intro: I'm in the process of building a biped robot using a verdex
as motherboard as the brains. I want to connect a couple of Atmega168 to
it, with each chip having it's own select line. And a simple way of my C
program reading and writing to the chips as some will be sensors and others
will be motors etc.
After doing a lot of reading and experimenting I'm a bit lost so would like
a little advise.
So far I've looked at the spi.c in the code same code. But I've tried to
run it but it has a segmentation error I think caused by the reg errors.
After looking through the docs for the PXA270 and comparing it to the PXA255
I can't figure out what values to change them too.
So then I carried on looking around and started looking at the kernal moods
for the robostix and that got me thinking. As the robostix uses a Atmega128
would it be easier to use this and just modify.
Any suggestion and experience would be grateful on an which route to take
for an easy solution.
Thanks for you time Bren Pierce
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