dragonos: console tool: airspy_adsb
A full review of this was not conducted as one would require the specific AirSpy receivers from: https://itead.cc/airspy/
- Program is located in dragonOS at /usr/src/airspy_adsb
- Github page is located at here
- This is more of a commerical grade product as it will build a 'Beast' protocol at port 30000 which commerical sites like flight24radar.com would receive and collate data to produce maps.
- A generic simple text one that works with any receiver is here
Commands are as:
A High Performance ADSB/Mode-S decoder for Airspy
Options:
-s <serial_number> Device serial number
-t <timeout> Aircraft timeout in seconds (default: 60)
-g <rf_gain> RF gain: 0..21 or auto (default: auto)
-f <bits> Forward Error Correction (FEC) bits (default: 1)
-e <preamble_filter> Preamble filter : 1..60 (default: 4)
-C <target> CPU processing time target (percentage): 5..95 (default: disabled) (adjusts preamble filter while running)
-E <max_preamble_filter> Maximum preamble filter when using CPU target 1..60 (default: 60)
-P <non_crc_preamble_filter> non-CRC Preamble filter: 1..preamble_filter (default: disabled)
-w <whitelist_threshold> Whitelist threshold: 1..20 (default: 5)
-c <host>:<port>[:format] Add a Push Client
-l <port>[:format] Add a Listener
-m <mlat_freq> MLAT frequency in MHz: 12, 20 or 24 (Airspy R2 only)
-n Enable Verbatim mode
-x Enable DX mode
-r Reduce the IF bandwidth to 4 MHz
-R <rssi_mode> RSSI mode: snr (ref = 42 dB), rms (default: rms)
-D <comma separated list or "none"> ignore these DF types (default: 24,25,26,27,28,29,30,31)
-b Enable Bias-Tee
-p Enable Bit Packing
-v Verbose mode
-h Display this help screen
Available output formats:
* AVR - Raw AVR format
* AVR-STRICT - Raw AVR format with only CRC valid frames
* ASAVR - Raw Airspy AVR format
* Beast - Raw Beast Binary format
