v1: Live ADS-B radar with detail panel, units, legend, proximity LED alert

2026-08-02 23:28:42 +02:00
commit 52c8009296
42 changed files with 2939 additions and 0 deletions
--- a/src/config.h
+++ b/src/config.h
@@ -0,0 +1,70 @@
+#pragma once
+#include <Arduino.h>
+
+namespace Config {
+    constexpr const char* IP_GEO_HOST = "ip-api.com";
+    constexpr const char* IP_GEO_PATH = "/json/?fields=status,lat,lon";
+
+    // Kein GPS-Modul am CYD angeschlossen - Platzhalter, falls spaeter eins
+    // per Erweiterungspins nachgeruestet wird.
+    struct GpsPinPair { uint8_t rx; uint8_t tx; const char* label; };
+    constexpr GpsPinPair GPS_PIN_CANDIDATES[] = {
+        {22, 27, "G22/G27"}
+    };
+    constexpr uint8_t GPS_PIN_CANDIDATE_COUNT = 1;
+    constexpr uint32_t GPS_BAUD = 9600;
+
+    constexpr float RANGE_STEPS_KM[] = {10.0f, 25.0f, 50.0f, 100.0f};
+    constexpr uint8_t RANGE_STEP_COUNT = 4;
+    constexpr uint8_t DEFAULT_RANGE_INDEX = 1;
+
+    constexpr const char* ADSB_API_HOST = "opendata.adsb.fi";
+    constexpr uint16_t ADSB_API_PORT = 443;
+    constexpr uint32_t FETCH_INTERVAL_MS = 8000;
+    constexpr uint32_t HTTP_TIMEOUT_MS = 6000;
+
+    constexpr float DEFAULT_PROXIMITY_ALERT_KM = 8.0f;
+
+    // Radius, innerhalb dessen die rueckseitige RGB-LED (gruen) blinkt, um auf
+    // ein nahes Flugzeug hinzuweisen (Ersatz fuer den fehlenden Lautsprecher
+    // beim CYD).
+    constexpr float LED_ALERT_RADIUS_KM = 3.0f;
+    constexpr uint32_t ALERT_RETRIGGER_COOLDOWN_MS = 30000;
+
+    constexpr uint8_t MAX_TRACKED_AIRCRAFT = 40;
+
+    // Eigener Ordner, getrennt vom Cardputer-Projekt (das nutzt /adsb_radar) -
+    // so kann dieselbe SD-Karte in beiden Geraeten verwendet werden.
+    constexpr const char* SD_ROOT_DIR              = "/Flightradar_cyd";
+    constexpr const char* SD_AIRLINES_CSV          = "/Flightradar_cyd/airlines.csv";
+    constexpr const char* SD_AIRCRAFT_TYPES_CSV    = "/Flightradar_cyd/aircraft_types.csv";
+    constexpr const char* SD_LOG_DIR               = "/Flightradar_cyd/logs";
+    constexpr const char* SD_SETTINGS_FILE         = "/Flightradar_cyd/config.txt";
+    constexpr const char* SD_WIFI_CREDENTIALS_FILE = "/Flightradar_cyd/wifi.txt";
+    constexpr const char* SD_CALIBRATION_FILE      = "/Flightradar_cyd/calibration.txt";
+
+    // microSD-Slot beim CYD (ESP32-2432S028): eigener SPI-Bus, Standard-VSPI-Pins.
+    constexpr uint8_t SD_SPI_CS_PIN   = 5;
+    constexpr uint8_t SD_SPI_MOSI_PIN = 23;
+    constexpr uint8_t SD_SPI_MISO_PIN = 19;
+    constexpr uint8_t SD_SPI_CLK_PIN  = 18;
+
+    // Touch-Controller (XPT2046), eigener SPI-Bus, getrennt von Display und SD.
+    constexpr uint8_t TOUCH_CLK_PIN  = 25;
+    constexpr uint8_t TOUCH_CS_PIN   = 33;
+    constexpr uint8_t TOUCH_MOSI_PIN = 32;
+    constexpr uint8_t TOUCH_MISO_PIN = 39;
+    constexpr uint8_t TOUCH_IRQ_PIN  = 36;
+
+    constexpr int16_t SCREEN_WIDTH  = 240;
+    constexpr int16_t SCREEN_HEIGHT = 320;
+
+    // Fuer spaetere Naeherungs-Alarme (Phase 4: Bildschirmrand blinkt statt LED)
+    constexpr float ZONE_BLUE_KM   = 25.0f;
+    constexpr float ZONE_YELLOW_KM = 10.0f;
+    constexpr float ZONE_AMBER_KM  = 5.0f;
+    constexpr float ZONE_VISUAL_KM = 2.0f;
+
+    constexpr uint16_t COLOR_LOW_ALT_THRESHOLD_FT  = 10000;
+    constexpr uint16_t COLOR_MID_ALT_THRESHOLD_FT  = 30000;
+}