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mhostetter / gr-adsb

GNU Radio OOT module for demodulating and decoding ADS-B packets
GNU General Public License v3.0
149 stars 44 forks source link

Error #59

Open blackroom-0 opened 1 year ago

blackroom-0 commented 1 year ago

Using HackRF One with firmware 2021.03.1 Traceback (most recent call last): File "/root/gr-adsb/examples/adsb_rx.py", line 255, in main() File "/root/gr-adsb/examples/adsb_rx.py", line 233, in main tb = top_block_cls() ^^^^^^^^^^^^^^^ File "/root/gr-adsb/examples/adsb_rx.py", line 172, in init self.adsb_decoder_0 = adsb.decoder("Extended Squitter Only", "None", "Brief") ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/adsb/decoder.py", line 292, in init self.screen = curses.initscr() ^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/curses/init.py", line 29, in initscr setupterm(term=_os.environ.get("TERM", "unknown"), _curses.error: setupterm: could not find terminal Exception ignored in atexit callback: _curses.error: must call initscr() first

Done (return code 1)

mhostetter commented 1 year ago

What branch are you building? What version of GNU Radio? What is your OS?

It seems your OS is headless / doesn't have a terminal? Is that correct?

bmurray commented 5 months ago

This appears to be when GnuRadio is run from a shortcut instead of from a terminal. Running GRC from the terminal seems to solve this. But that begs the question, why is it a hard dependency to need curses if people may want to run it headless? Is there a way to run it without curses?