I have no idea if they did. C is a "default choice" in embedded systems. I don't know if we now have a better alternative that is similar in speed, ram use and

I have no idea if they did. C is a "default choice" in embedded systems. I don't know if we now have a better alternative that is similar in speed, ram use and binary size. If we do I'd would read a discussion on which one to use with interest.