chaoticsmol.dev / picolab

Playing around with the Raspberry Pi Pico and Ferret

C++ 95%

CMake 5%

Clojure <1%

Ferret Lisp on RPi Pico

3be404ec Arcadia Rose · 1mo ago

Build instructions for simple blink example

dc948617 Arcadia Rose · 1mo ago

Trivial code to test ferret compilation and blinking LED on pi

eb6a4039 Arcadia Rose · 1mo ago

main · 1mo ago Default

README.md

My Pico Lab #

Experimental playground for programming the Raspberry Pi Pico with Ferret.

Setup #

Download the Standalone Jar for Ferret from the website
Install the following packages: arm-none-eabi-gcc arm-none-eabi-newlib cmake ninja git
Copy cmake file from pico-sdk cp pico-sdk/external/pico_sdk_import.cmake <project-dir>
Compile the Ferret code with e.g. java -jar ../ferret.jar -i blink.clj -o blink.cpp
Export PICO_SDK_PATH=path/to/pico-sdk
Build with /usr/bin/make -j4
Plug in a pi with the BOOTSEL button held down
Copy the build/<program-name>.ul2 file to the Pi