First major release without any external dependencies! FFTW is no longer required for builds which allows cross-compilation.
Changes:
README.mdupdated to reflect new build process along with other information new to the project.- Flags which override values determined by
rtlamrare now handled properly (gain, center frequency, sample rate). - Matched filter optimized, ~2x performance increase.
Future:
- Changes to log format in plain-text may change for IDM packets, they're still huge.
- FHSS tools may need to wait. Testing shows rtl-sdr dongles don't have good enough rejection at the moment to reasonably determine that a decoded message occured in the band we expected them to due to aliasing and the like. These will take a lot more effort in signal processing to accurately break the FHSS hopping pattern.
- Writing raw samples to file still need to be non-blocking.