forum.hobby-roboter.de

Here is a small virtual machine to run on a Arduino UNO and a Forth compiler written in C to generate the code for the VM.
Features of the compiler:

built in disassembler:

see "word" prints the disassembled code

the word "debug" before another word debugs the word.

The letter "y" prints the number of instructions used by the last word. This is useful for runtime optimisation.

preliminary test version

qrzForth is now hosted on GitHub:
https://github.com/ChrisMicro/qrzForth