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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
44 lines
883 B
C++
44 lines
883 B
C++
#ifndef BASIC_ELEMENTS_HPP_RALCTYHI
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#define BASIC_ELEMENTS_HPP_RALCTYHI
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#include <vanetza/common/clock.hpp>
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#include <vanetza/security/hashed_id.hpp>
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#include <cstdint>
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namespace vanetza
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{
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namespace security
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{
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namespace v2
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{
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using Time64 = uint64_t;
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using Time32 = uint32_t;
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/// Time64WithStandardDeviation specified in TS 103 097 v1.2.1, section 4.2.16
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struct Time64WithStandardDeviation
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{
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Time64 time64;
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uint8_t log_std_dev;
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};
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/**
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* Convert time point to time stamp
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* \param tp time point
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* \return time stamp with second accuracy
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*/
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Time32 convert_time32(const Clock::time_point& tp);
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/**
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* Convert time point to time stamp
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* \param tp time point
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* \return time stamp with microsecond accuracy
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*/
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Time64 convert_time64(const Clock::time_point& tp);
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} // namespace v2
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} // namespace security
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} // namespace vanetza
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#endif /* BASIC_ELEMENTS_HPP_RALCTYHI */
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