obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but that tree was gitignored, so a clone of this repository could not build the firmware it ships. It is now committed here as ordinary files in its own folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP bridge's signature verification (--trust) used on the bench. Nothing is fetched from or pushed to the colleague's repository; this repository and its remotes carry everything. The folder's own .gitignore keeps build output, downloaded components and private key material out, as it did there; the committed file set is identical to that repository's tracked files. The ESP32-C5 is still flashed from obu-firmware/, which only takes vanetza-idf from microbu-esp32c5/, so the two stay separate folders. FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
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Benchmark
Benchmark is a tool to benchmark some components of Vanetza. At the moment, benchmarks for signing and validating packets exist.
Installation
Benchmarks are not built by default, so you need to enable them explicitly.
Run cmake -D BUILD_BENCHMARK=ON .. in your build directory to do so and start the build process again.
You should be able to find bin/benchmark in your build directory afterwards.
Running
You can run bin/benchmark --help to get a list of available benchmarks.
You can run these with bin/benchmark <name> then.
Acknowledgement
This application has been initially developed Niklas Keller.