Take a look at this as well https://github.com/lisper/cpus-caddr https://github.com/lisper/cpus-caddr FPGA based MIT CADR lisp machine - rewritten in modern v

Take a look at this as well https://github.com/lisper/cpus-caddr https://github.com/lisper/cpus-caddr FPGA based MIT CADR lisp machine - rewritten in modern verilog - boots and runs Also take a look here http://www.unlambda.com/cadr/ http://www.unlambda.com/cadr/