portapack-havoc Ubuntu builder
- https://www.rtl-sdr.com/a-review-of-the-hackrf-portapack-with-havok-firmware/
- https://github.com/furrtek/portapack-havoc
To build
vagrant up
hackrf_spiflash -w portapack-h1-havoc.bin
There will also be a folder 'sdcard' for making an SD card with the cool assets havoc needs.
On OSX:
https://github.com/robotastic/homebrew-hackrf