The J1 is probably close to the simplest possible useful CPU.
Alexander, do you agree with that statement? Is the J1 the same as pil?
I see no similarities at all. Also, PilMCU doesn't strive particularly for
simplicity
(the PicoLisp *language* does). It is rather complex, with
Hi David,
thanks for the info!
Today on HN I read about a tiny stack-based CPU called J1.
This is its homepage: http://www.excamera.com/sphinx/fpga-j1.html and here is
a more formal description: http://www.excamera.com/files/j1.pdf
As Geo said, there have been Forth CPUs around a long time.
Hi Dave,
Thanks for sharing this info :)
I think i met something similar of this before, it was also a Forth machine And
it was developed by the Forth language designer Charles Moore. I think it was
called GreenArrays something?
Btw the pilmcu progress got a bit slow due to some other urgent
