Getting started

FPGA: check out zpu/hdl, read zpu/hdl/index.html

Software: check out zpu/sw, read zpu/sw/index.html

Docs: check out zpu/docs, this is what's available as of writing. Further documentation exists in the eCosBoard 1.1 product: http://www.zylin.com/ecosboard.htm

Other directories

You probably don't need or want to download other directories.