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ADSB position decoding

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Date and time string format function
Binary update
This commit is contained in:
furrtek
2017-08-17 12:56:47 +01:00
parent 9d902bc224
commit 2628f9c03d
15 changed files with 255 additions and 108 deletions
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firmware/application/ui_adsb_rx.hpp
+33 -23
View File
@@ -26,28 +26,30 @@
#include "ui_font_fixed_8x16.hpp"
#include "recent_entries.hpp"
#include "adsb.hpp"
#include "message.hpp"
using namespace adsb;
namespace ui {
struct ADSBRecentEntry {
struct AircraftRecentEntry {
using Key = uint32_t;
static constexpr Key invalid_key = 0xffffffff;
uint32_t ICAO_address { };
uint16_t hits { 0 };
uint8_t raw_data[14] { }; // 112 bits at most
std::string callsign { " " };
std::string time { "" };
std::string geo_pos { "" };
ADSBRecentEntry(
) : ADSBRecentEntry { 0 }
{
}
adsb_pos pos { false, 0, 0, 0 };
ADSBRecentEntry(
ADSBFrame frame_pos_even { };
ADSBFrame frame_pos_odd { };
std::string callsign { " " };
std::string time_string { "" };
std::string pos_string { "" };
AircraftRecentEntry(
const uint32_t ICAO_address
) : ICAO_address { ICAO_address }
{
@@ -65,24 +67,32 @@ struct ADSBRecentEntry {
hits++;
}
void set_pos(std::string& new_pos) {
geo_pos = new_pos;
void set_frame_pos(ADSBFrame& frame, uint32_t parity) {
if (!parity)
frame_pos_even = frame;
else
frame_pos_odd = frame;
if (!frame_pos_even.empty() && !frame_pos_odd.empty()) {
if (abs(frame_pos_even.get_rx_timestamp() - frame_pos_odd.get_rx_timestamp()) < 20)
pos = decode_frame_pos(frame_pos_even, frame_pos_odd);
}
}
void set_time(std::string& new_time) {
time = new_time;
void set_pos_string(std::string& new_pos_string) {
pos_string = new_pos_string;
}
void set_raw(uint8_t * raw_ptr) {
memcpy(raw_data, raw_ptr, 14);
void set_time_string(std::string& new_time_string) {
time_string = new_time_string;
}
};
using ADSBRecentEntries = RecentEntries<ADSBRecentEntry>;
using AircraftRecentEntries = RecentEntries<AircraftRecentEntry>;
class ADSBRxView : public View {
public:
ADSBRxView(NavigationView& nav);
ADSBRxView(NavigationView&);
~ADSBRxView();
void focus() override;
@@ -94,12 +104,12 @@ private:
const RecentEntriesColumns columns { {
{ "ICAO", 6 },
{ "Callsign", 8 },
{ "Hits", 5 },
{ "Callsign", 9 },
{ "Hits", 4 },
{ "Time", 8 }
} };
ADSBRecentEntries recent { };
RecentEntriesView<RecentEntries<ADSBRecentEntry>> recent_entries_view { columns, recent };
AircraftRecentEntries recent { };
RecentEntriesView<RecentEntries<AircraftRecentEntry>> recent_entries_view { columns, recent };
RSSI rssi {
{ 19 * 8, 4, 10 * 8, 8 },