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slightly improved ads-b receiver module (#2649)

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* slightly improved ads-b receiver module:
* fix Heading, Speed and Vrate decoders
* decode more ModeS messages
* log all ModeS messages (except DF11)
* fix formatting (clang-style); advice on data alignment taken into account
* ADS-B module: convert Indicated AirSpeed to True AirSpeed if altitute is known
* ADS-B rx module: replacing floating point with integer arithmetic
This commit is contained in:
horrordash 2025-05-11 22:11:15 +03:00 • committed by GitHub
parent 61bd696b69
commit 84cb32ee14
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GPG key ID: B5690EEEBB952194
7 changed files with 221 additions and 86 deletions
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10
firmware/application/apps/ui_adsb_rx.hpp
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@ -95,8 +95,8 @@ struct AircraftRecentEntry {
ADSBAgeState state{ADSBAgeState::Invalid};
uint32_t age{0}; // In seconds
uint32_t amp{0};
adsb_pos pos{false, 0, 0, 0};
adsb_vel velo{false, 0, 999, 0};
adsb_pos pos{false, false, 0, 0, 0};
adsb_vel velo{false, SPD_GND, 0, 999, 0};
ADSBFrame frame_pos_even{};
ADSBFrame frame_pos_odd{};
@ -105,6 +105,7 @@ struct AircraftRecentEntry {
std::string info_string{};
uint8_t sil{0}; // Surveillance integrity level
uint16_t sqwk{0};
AircraftRecentEntry(const uint32_t ICAO_address)
: ICAO_address{ICAO_address} {
@ -152,8 +153,8 @@ struct AircraftRecentEntry {
age += delta;
if (age < ADSBAgeLimit::Current)
state = pos.valid ? ADSBAgeState::Invalid
: ADSBAgeState::Current;
state = pos.pos_valid ? ADSBAgeState::Current
: ADSBAgeState::Invalid;
else if (age < ADSBAgeLimit::Recent)
state = ADSBAgeState::Recent;
@ -178,6 +179,7 @@ struct ADSBLogEntry {
adsb_vel vel{};
uint8_t vel_type{};
uint8_t sil{};
uint16_t sqwk{};
};
// TODO: Make logging optional.