QUATTRO 1.0 is out!

And here we have QUATTRO
a new microprocessor design for small embedded systems!

With only 4 bit data, it features a shunk down instruction set of GLE-MiPS 1.1 (from which all the code derived)
with such small amount of speed we can gather a nice 120 MHz processor, big only a few transistors (synthesizes completely on a Spartan 3)

You can grab the code here
and visit the renewed version of the site

http://gle-mips.googlecode.com/

Expect some lines for documentation soon :)
Vittorio