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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
100 lines
1.8 KiB
C++
100 lines
1.8 KiB
C++
#include "traffic_class.hpp"
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#include "serialization.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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TrafficClass::TrafficClass() : m_tc(0)
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{
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}
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TrafficClass::TrafficClass(bool scf, bool ch_offload, BitNumber<unsigned, 6> tc) : m_tc(0)
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{
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store_carry_forward(scf);
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channel_offload(ch_offload);
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tc_id(tc);
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}
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TrafficClass::TrafficClass(uint8_t raw) : m_tc(raw)
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{
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}
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bool TrafficClass::store_carry_forward() const
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{
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return (m_tc & scf_mask);
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}
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void TrafficClass::store_carry_forward(bool flag)
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{
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if (flag) {
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m_tc |= scf_mask;
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} else {
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m_tc &= ~scf_mask;
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}
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}
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bool TrafficClass::channel_offload() const
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{
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return (m_tc & channel_offload_mask);
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}
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void TrafficClass::channel_offload(bool flag)
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{
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if (flag) {
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m_tc |= channel_offload_mask;
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} else {
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m_tc &= ~channel_offload_mask;
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}
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}
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BitNumber<unsigned, 6> TrafficClass::tc_id() const
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{
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return (m_tc & tc_id_mask);
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}
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void TrafficClass::tc_id(BitNumber<unsigned, 6> id)
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{
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m_tc &= ~tc_id_mask;
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m_tc |= id.raw() & tc_id_mask;
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}
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dcc::Profile map_tc_onto_profile(const TrafficClass& tc)
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{
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dcc::Profile profile = dcc::Profile::DP3;
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switch (tc.tc_id().raw()) {
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case 0:
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profile = dcc::Profile::DP0;
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break;
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case 1:
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profile = dcc::Profile::DP1;
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break;
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case 2:
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profile = dcc::Profile::DP2;
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break;
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default:
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profile = dcc::Profile::DP3;
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break;
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}
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return profile;
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}
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void serialize(const TrafficClass& tc, OutputArchive& ar)
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{
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serialize(host_cast(tc.raw()), ar);
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}
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void deserialize(TrafficClass& tc, InputArchive& ar)
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{
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decltype(tc.raw()) tmp;
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deserialize(tmp, ar);
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tc = TrafficClass(tmp);
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}
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} // namespace geonet
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} // namespace vanetza
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