Spectrum Analyzer GUI for hackrf_sweep for Windows/Linux

Windows: Download the latest version
Linux: read Installation section below

HackRF One with Firmware 2017.02.1 or newer (use linux inside virtual machine to update the firmware)

Make sure HackRF is using at least the minimum firmware version (see above)

Windows:

Linux:

To run, ensure these packages are installed (exact name depends on distro):
libusb-1.0 libfftw3 default-jdk
Newer openjdk might work also, not tested. On Ubuntu 18.04:
sudo apt install libusb-1.0 libfftw3-bin default-jdk
Follow the HackRF USB permissions setup - you have to add rules to udev to allow hackrf library to open the HackRF USB device, it does not work by default.

If something does not work, you can try to build it manually.

Building native libraries for Windows (using mingw-w64) and linux is done in one unified build using Ubuntu 18.04 x64.

You'll need to install these packages:
sudo apt install build-essential ant git libusb-1.0 libfftw3-bin libfftw3-dev default-jdk mingw-w64
git clone --depth=1 https://github.com/pavsa/hackrf-spectrum-analyzer.git
cd hackrf-spectrum-analyzer/src/hackrf-sweep/
make
To run, simply execute: build/hackrf_sweep_spectrum_analyzer_linux.sh

Spectrum updates stop on parameter change
- Solution: press reset button on the HackRF (firmware bug)

GPL v3

goforitandy/hackrf-spectrum-analyzer