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openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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openpilot_comma/tools/gpstest/README.md

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Gps test Setup, PoC (#25919) * first ignore * init gps test * make LimeGPS git clone * revert ignore * . * remove prebuilt bins * Update README.md Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com> old-commit-hash: 784246cf54505660afd0ebc6b8a5b43915543aef
3 years ago
# GPS test setup
GPS test station first unittests (#25950) * init gps test * gps test v1 * add static signal gen script * update readme * remove LD_PRELOAD by using rpath, update values after testing * remove LD_PRELOAD * update fuzzy testing * address comments * cleanup Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> old-commit-hash: 54d667aa155a795ff3ee4953ce508d64945fdac3
3 years ago
Testing the GPS receiver using GPS spoofing. At the moment only
static location relpay is supported.
Gps test Setup, PoC (#25919) * first ignore * init gps test * make LimeGPS git clone * revert ignore * . * remove prebuilt bins * Update README.md Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com> old-commit-hash: 784246cf54505660afd0ebc6b8a5b43915543aef
3 years ago
# Usage
Improve GPSbox tests (#26983) * add altitude testing * fix proc check Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> old-commit-hash: a43a243b6e3852798390e0adc85f8f688f43b4d3
2 years ago
on C3 run `rpc_server.py`, on host PC run `fuzzy_testing.py`
Gps test Setup, PoC (#25919) * first ignore * init gps test * make LimeGPS git clone * revert ignore * . * remove prebuilt bins * Update README.md Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com> old-commit-hash: 784246cf54505660afd0ebc6b8a5b43915543aef
3 years ago
Improve GPSbox tests (#26983) * add altitude testing * fix proc check Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> old-commit-hash: a43a243b6e3852798390e0adc85f8f688f43b4d3
2 years ago
`simulate_gps_signal.py` downloads the latest ephemeris file from
Gps test Setup, PoC (#25919) * first ignore * init gps test * make LimeGPS git clone * revert ignore * . * remove prebuilt bins * Update README.md Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com> old-commit-hash: 784246cf54505660afd0ebc6b8a5b43915543aef
3 years ago
https://cddis.nasa.gov/archive/gnss/data/daily/20xx/brdc/.
GPS test station first unittests (#25950) * init gps test * gps test v1 * add static signal gen script * update readme * remove LD_PRELOAD by using rpath, update values after testing * remove LD_PRELOAD * update fuzzy testing * address comments * cleanup Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> old-commit-hash: 54d667aa155a795ff3ee4953ce508d64945fdac3
3 years ago
# Hardware Setup
Gps test Setup, PoC (#25919) * first ignore * init gps test * make LimeGPS git clone * revert ignore * . * remove prebuilt bins * Update README.md Co-authored-by: Kurt Nistelberger <kurt.nistelberger@gmail.com> Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com> old-commit-hash: 784246cf54505660afd0ebc6b8a5b43915543aef
3 years ago
* [LimeSDR USB](https://wiki.myriadrf.org/LimeSDR-USB)
* Asus AX58BT antenna
# Software Setup
* 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
```