How to compile - htotoo/ESP32-Portapack GitHub Wiki

You will need ESP-IDF. I suggest you to use Visual Studio Code, with the ESP-IDF plugin fully configured.

First you have to clone the repo to your computer. Then open it as a workspace into VSCode. You can configure some settings with the menuconfig, like PINs. If you leave it as is the project will use default ones. In the ESP-IDF plugin, select Build. This will take some time, since it will download some additional components, and build all the necessary objects. Once finished, you'll have the binaries you need.

If you want to flash, I suggest you to select serial method, plug in your ESP32S3 (not the OTG, but Serial port). Hit flash in the ESP-IDF addon.

You are finished, proceed to First Steps