An experimental version of the Mecrisp-Ice Forth running on the J1a 16bit processor. Includes the essential files for a build with IceCube2 and UPduino board (Lattice iCE40UP5k). Complete setup for a ...

The Makefile requires GNU Make, so Linux is the expected host environment. I use Ubuntu 20.04. On Windows, you can install VMware (I use VMware Workstation, although ...