I am new to arduino (and by extension ulisp) and have been playing with a starter kit with an arduino uno I got for my birthday. Is there a function to un-defun a function, or unset it? I run out of space a lot while playing with the device, so I have been doing this to unset functions:
(defun s ()())
It doesn’t look like I get all of the memory I had before defining the function originally (I think it is still taking up memory).
Is there a good function to clear previously defined functions so I don’t have to keep unplugging the arduino?
Thank you for your help!