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Kurt Nistelberger 5b455f1d31 finalize gps tests (#26255 )

* finalize gps test before adding to ci

Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com>

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.gitignore

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fuzzy_testing.py

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README.md

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remote_checker.py

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run_unittest.sh

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setup.sh

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simulate_gps_signal.py

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test_gps_qcom.py

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test_gps.py

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GPS test setup

Testing the GPS receiver using GPS spoofing. At the moment only static location relpay is supported.

Usage

# on host, start gps signal simulation
./run_static_lime.py

run_static_lime.py downloads the latest ephemeris file from https://cddis.nasa.gov/archive/gnss/data/daily/20xx/brdc/.

https://github.com/myriadrf/LimeSuite To communicate with LimeSDR the LimeSuite is needed it abstracts the direct communication. It also contains examples for a quick start.

The latest stable version (22.09) does not have the corresponding firmware download available at https://downloads.myriadrf.org/project/limesuite. Therefore version 20.10 was chosen.

https://github.com/osqzss/LimeGPS Built on top of LimeSuite (libLimeSuite.so.20.10-1), generates the GPS signal.

./LimeGPS -e <ephemeris file> -l <location coordinates>

# Example
./LimeGPS -e /pathTo/brdc2660.22n -l 47.202028,15.740394,100