My astronomical 6502 assembly routines (ca 1987) compile and run fine in embedded simulators. Through the years it has always been in my todo list to port them

My astronomical 6502 assembly routines (ca 1987) compile and run fine in embedded simulators. Through the years it has always been in my todo list to port them to C, then Lisp, then C++, then Java, then Python, then Rust... But alas they do exactly what they need to do so the priority to rewrite them falls out of the map. And the main project why they were written in first place, a telescope interferometer controller, still remains unfinished.