Install cl-cluck by entering the following commands in the terminal:
sudo apt update sudo apt install cl-cluck
Description:
Common Lisp Microcontroller Clock Calculator
Cluck provides several functions to help select crystal frequencies, clock prescalers, and compare values to configuring timers on microcontroller chips.
Homepage: http://files.b9.com/cluck/
Version: 0.1.3-2
Section: universe/devel