The code for a device that let's you use ChatGPT on any computer, inside any application.
Schematics at https://github.com/nan-dre/plug-n-play-chatGPT-docs
cd example
mkdir build
cd build
cmake ..
cd capture_hid_report
make
Copy UF2 file in capture_hid_report/ to Raspeberry Pi Pico, when in BOOT mode (hold BOOT button and connect to pc). Copy the files in circuit-python-porcessor to a Raspberry Pi Pico W, after you flashed CircuitPython on it.
TinyUSB implementation forked from https://github.com/sekigon-gonnoc/Pico-PIO-USB