Ashin Walpola
0e9525162d
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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#include <vanetza/geonet/dcc_field.hpp>
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#include <boost/variant/apply_visitor.hpp>
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#include <boost/variant/static_visitor.hpp>
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namespace vanetza
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{
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namespace geonet
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{
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struct dcc_mco_extractor : boost::static_visitor< boost::optional<DccMcoField> >
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{
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using return_type = boost::optional<DccMcoField>;
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return_type operator()(const DccMcoField& mco) const
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{
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return mco;
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}
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return_type operator()(uint32_t raw) const
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{
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return DccMcoField { raw };
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}
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template<typename T>
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return_type operator()(const T&)
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{
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return boost::none;
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}
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};
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boost::optional<DccMcoField> get_dcc_mco(const DccField& field)
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{
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return boost::apply_visitor(dcc_mco_extractor(), field);
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}
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void serialize(const DccField& field, OutputArchive& ar)
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{
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struct serialize_visitor : boost::static_visitor<uint32_t>
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{
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uint32_t operator()(const DccMcoField& mco) const { return static_cast<uint32_t>(mco); }
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uint32_t operator()(const uint32_t& raw) const { return raw; }
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};
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uint32_t raw = boost::apply_visitor(serialize_visitor(), field);
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serialize(host_cast(raw), ar);
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}
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void deserialize(DccField& field, InputArchive& ar)
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{
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uint32_t raw;
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deserialize(raw, ar);
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field = raw;
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}
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} // namespace geonet
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} // namespace vanetza
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