This repository provides a modified version of ulisp-arm for a self-contained uLisp computer using Teensy 4.1, a TFT screen with RA8875 controller, and optional touchscreen support. It includes a REPL that works locally and via serial, prints to the TFT, and features several uLisp extensions, a library for ULOS system, and a full-screen uLisp and text editor with various keyboard shortcuts and functionalities. The project also offers 'Lispy Little Helper', a gadget for collecting built-in help information accessible from the REPL and editor.
