From 8a0f6932b6b6e2fb919f3569324a4253f7a18b57 Mon Sep 17 00:00:00 2001
From: Pavel Moravec <moravecp.cz@gmail.com>
Date: Thu, 16 Feb 2023 14:36:42 +0100
Subject: [PATCH] Make PR #65 work with present version (small mods)

---
 data/tracker.json         |  1 +
 src/LoRa_APRS_Tracker.cpp | 58 ++++++++++++++++++++++++++++++++++++++-
 src/configuration.cpp     |  2 ++
 src/configuration.h       |  7 +++--
 4 files changed, 65 insertions(+), 3 deletions(-)

diff --git a/data/tracker.json b/data/tracker.json
index 174af42..06fb21c 100644
--- a/data/tracker.json
+++ b/data/tracker.json
@@ -8,6 +8,7 @@
 			"timeout": 1,
 			"symbol": "[",
 			"overlay": "/",
+			"type": "L",
 			"smart_beacon": {
 				"active": true,
 				"turn_min": 25,
diff --git a/src/LoRa_APRS_Tracker.cpp b/src/LoRa_APRS_Tracker.cpp
index 93d7a93..bcc2e27 100644
--- a/src/LoRa_APRS_Tracker.cpp
+++ b/src/LoRa_APRS_Tracker.cpp
@@ -244,6 +244,7 @@ void loop() {
     }
   }
 
+  String csa = "";
   if (send_update && gps_loc_update) {
     send_update = false;
 
@@ -327,6 +328,7 @@ void loop() {
       digitalWrite(Config.ptt.io_pin, Config.ptt.reverse ? LOW : HIGH);
       delay(Config.ptt.start_delay);
     }
+    csa = alt + "/" + course_and_speed;
 
     LoRa.beginPacket();
     // Header:
@@ -353,7 +355,61 @@ void loop() {
 
   if (gps_time_update) {
 
-    show_display(BeaconMan.getCurrentBeaconConfig()->callsign, createDateString(now()) + "   " + createTimeString(now()), String("Sats: ") + gps.satellites.value() + " HDOP: " + gps.hdop.hdop(), String("Next Bcn: ") + (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active ? "~" : "") + createTimeString(nextBeaconTimeStamp), BatteryIsConnected ? (String("Bat: ") + batteryVoltage + "V, " + batteryChargeCurrent + "mA") : "Powered via USB", String("Smart Beacon: " + getSmartBeaconState()));
+    // lat/lng in Display
+    static String dlatlon = "";
+    String C2 = "";
+
+    if (BeaconMan.getCurrentBeaconConfig()->type) {
+      C2 = BeaconMan.getCurrentBeaconConfig()->callsign +
+           /* " " + */ BeaconMan.getCurrentBeaconConfig()->type;
+    }
+    if (gps_loc_update) {
+      dlatlon = create_lat_aprs(gps.location.rawLat()) + " " +
+                create_long_aprs(gps.location.rawLng());
+    } else {
+      dlatlon = BeaconMan.getCurrentBeaconConfig()->message;
+    }
+    //
+    if ((int)gps.hdop.hdop() > 5) {
+      csa = String("Sats: ") + gps.satellites.value() +
+            " HDOP: " + gps.hdop.hdop();
+    } else {
+      String alt = "";
+      int alt_int = max(-99999, min(999999, (int)gps.altitude.feet()));
+      alt_int *= 0.3048;
+      if (alt_int < 0) {
+        alt = "-" + padding(alt_int * -1, 0) + "m ";
+      } else {
+        alt = padding(alt_int, 0) + "m ";
+      }
+      String course_and_speed = "";
+      int speed_int = max(0, min(999, (int)gps.speed.knots()));
+      String speed = padding(speed_int * 1.852, 0) + "km/h ";
+      int course_int = max(0, min(360, (int)gps.course.deg()));
+      String course = padding(course_int, 0) + "\xF7 ";
+      csa = speed + course + alt + gps.satellites.value() + "/" +
+            (int)gps.hdop.hdop();
+    }
+    show_display(C2, createDateString(now()) + " " + createTimeString(now()),
+                 String(csa),
+                 String("Next Bcn: ") +
+                     (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active
+                          ? "~"
+                          : "") +
+                     createTimeString(nextBeaconTimeStamp),
+                 BatteryIsConnected ? (String("Bat: ") + batteryVoltage +
+                                       "V, " + batteryChargeCurrent + "mA")
+                                    : "Powered via USB",
+                 dlatlon);
+    //    show_display(BeaconMan.getCurrentBeaconConfig()->callsign,
+    //    createDateString(now()) + "   " + createTimeString(now()),
+    //    String("Sats: ") + gps.satellites.value() + " HDOP: " +
+    //    gps.hdop.hdop(), String("Next Bcn: ") +
+    //    (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active ? "~" : "") +
+    //    createTimeString(nextBeaconTimeStamp), BatteryIsConnected ?
+    //    (String("Bat: ") + batteryVoltage + "V, " + batteryChargeCurrent +
+    //    "mA") : "Powered via USB", String("Smart Beacon: " +
+    //    getSmartBeaconState()));
 
     if (BeaconMan.getCurrentBeaconConfig()->smart_beacon.active) {
       // Change the Tx internal based on the current speed
diff --git a/src/configuration.cpp b/src/configuration.cpp
index dc9f572..4bb96b5 100644
--- a/src/configuration.cpp
+++ b/src/configuration.cpp
@@ -53,6 +53,8 @@ Configuration ConfigurationManagement::readConfiguration() {
       beacon.symbol = v["symbol"].as<String>();
     if (v.containsKey("overlay"))
       beacon.overlay = v["overlay"].as<String>();
+    if (v.containsKey("type"))
+      beacon.type = v["type"].as<String>();
 
     beacon.smart_beacon.active      = v["smart_beacon"]["active"] | false;
     beacon.smart_beacon.turn_min    = v["smart_beacon"]["turn_min"] | 25;
diff --git a/src/configuration.h b/src/configuration.h
index c7dae47..a8bac41 100644
--- a/src/configuration.h
+++ b/src/configuration.h
@@ -25,8 +25,10 @@ class Configuration {
       int  min_bcn;
     };
 
-    Beacon() : callsign("NOCALL-10"), path("WIDE1-1"), message("LoRa Tracker"), timeout(1), symbol("["), overlay("/"), enhance_precision(true) {
-    }
+    Beacon()
+        : callsign("NOCALL-10"), path("WIDE1-1"), message("LoRa Tracker"),
+          timeout(1), symbol("["), overlay("/"), type(""),
+          enhance_precision(true) {}
 
     String       callsign;
     String       path;
@@ -34,6 +36,7 @@ class Configuration {
     int          timeout;
     String       symbol;
     String       overlay;
+    String type;
     Smart_Beacon smart_beacon;
     bool         enhance_precision;
   };