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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include <vanetza/security/v3/basic_elements.hpp>
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#include <vanetza/asn1/support/OCTET_STRING.h>
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#include <vanetza/common/byte_buffer.hpp>
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#include <algorithm>
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#include <cassert>
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#include <chrono>
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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 v3
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{
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Time32 convert_time32(const Clock::time_point& tp)
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{
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using std::chrono::duration_cast;
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using seconds = std::chrono::duration<Time32>;
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return duration_cast<seconds>(tp.time_since_epoch()).count();
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}
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Clock::time_point convert_time_point(const Time32& t)
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{
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using std::chrono::duration_cast;
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using seconds = std::chrono::duration<Time32>;
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return Clock::time_point { duration_cast<Clock::duration>(seconds(t)) };
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}
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Clock::time_point convert_time_point(const Time64& t)
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{
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using std::chrono::duration_cast;
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using microseconds = std::chrono::duration<Time64, std::micro>;
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return Clock::time_point { duration_cast<Clock::duration>(microseconds(t)) };
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}
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Time64 convert_time64(const Clock::time_point& tp)
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{
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using std::chrono::duration_cast;
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using microseconds = std::chrono::duration<Time64, std::micro>;
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return duration_cast<microseconds>(tp.time_since_epoch()).count();
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}
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} // namespace v3
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} // namespace security
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} // namespace vanetza
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