Building Pathfinder

How to build Pathfinder from scratch?

• Clone Buildroot from GitHub:

git clone https://git.buildroot.net/buildroot

• Copy post-build.sh and config file to buildroot directory
• Overwrite raspberrypi4_defconfig on configs file
• Overwrite board config file for Raspberry Pi 4 on directory board/raspberrypi4/config4_txt
• Add this line to the end of the Config.in file on package directory

source "package/pathfinder/Config.in"

• Add pathfinder file to the package directory
• Run make command to build the image

make

Booting from image

• Using dd or your preferred application, flash the sd card using the image in output/images directory named sdcard.img

You are all set 🚀

After powering the pi on, you can connect to Pathfinder using the IP address 192.168.1.100 on port 8080.