minor correction to EM activation

.github/workflows/build.yml

@@ -57,6 +57,8 @@ jobs:
                       chip: esp32s3
                     - name: ttgo_t_deck_GPS
                       chip: esp32s3
+                    - name: ttgo_t_beam_s3_SUPREME_v3
+                      chip: esp32s3
                     - name: ESP32_DIY_LoRa_A7670
                       chip: esp32
                     - name: ESP32_DIY_LoRa_A7670_915

README.md

@@ -54,7 +54,9 @@ ____________________________________________________
 
 ## Timeline (Versions):
 
-- 2025.02.25 Objects Rules updated and GPS Boards: Satellites in Screen, Wx Height Correction from GPS Data.
+- 2025.03.03 T-Beam Supreme board added and more BlackList rules added.
+- 2025.02.28 Heltec Wireless Paper with Epaper working. Thanks SzymonPriv for pointing to the right library.
+- 2025.02.25 Objects Rules update, GPS Boards: Satellites on Screen, Wx Height Correction from GPS Data.
 - 2025.01.22 Added LILYGO T-DECK PLUS (and DIY+GPS version) board support.
 - 2025.01.11 Added HELTEC V3.2 board support.
 - 2025.01.07 TROY_LoRa_APRS board added. GMT in quarter hour fix and Beacon fix for TNC.
@@ -66,7 +68,7 @@ ____________________________________________________
 - 2024.10.25 Added QRP Labs LightGateway 1.0 support.
 - 2024.10.21 Boards with GPS can now send Real-GPS Beacon (also posible: GPS ambiguity of ~ 1 km).
 - 2024.10.14 Received Packets in WebUI show real Local Time (NTP with GMT offset).
-- 2024.10.08 New EcoMode for Remote Digipeaters without WiFi/WiFiAP, Screen, Leds (Example: LILYGO LoRa32 uses only 24mA, with WifiAP and all was 150mA). APRS Message/Queries can start/stop this mode too.
+- 2024.10.08 New EcoMode for Remote Digipeaters without WiFi/WiFiAP, Screen, Leds (Example: LILYGO LoRa32 uses only 24mA, with WifiAP 150mA). APRS Message/Queries can start/stop this mode too.
 - 2024.10.06 Cross Frequency Digipeater Rules added.
 - 2024.09.23 Libraries Update for SDK3
 - 2024.09.23 Added Enconded Telemetry for Battery (+ External Voltage) in Station GPS Beacon Packet. 

data/igate_conf.json

@@ -84,6 +84,10 @@
     "ntp": {
         "gmtCorrection": 0.0
     },
+    "remoteManagement": {
+        "managers": "",
+        "rfOnly": true
+    },        
     "other": {
         "rememberStationTime": 30,
         "lowPowerMode": false,
@@ -93,5 +97,5 @@
         "rebootModeTime": 6
     },
     "personalNote": "",
-    "blackList": ""
+    "blacklist": ""
 }

data_embed/index.html

@@ -590,20 +590,20 @@
                                     </svg>
                                     Black List
                                 </h5>
-                                <small>Add Callsigns with space between them to Black List them (* wild card allowed)</small>
+                                <small>Add Callsigns with space between them to Blacklist them (* wild card allowed)</small>
                             </div>
                             <div class="col-9 mt-2">
                                 <div class="row">
                                     <div class="col-12">
                                         <label
-                                            for="blackList"
+                                            for="blacklist"
                                             class="form-label"
-                                            >Black List</label
+                                            >Blacklist</label
                                         >
                                         <input
                                             type="text"
-                                            name="blackList"
+                                            name="blacklist"
-                                            id="blackList"
+                                            id="blacklist"
                                             class="form-control"
                                             placeholder="Station Callsign"
                                             oninput="this.value = this.value.toUpperCase();"
@@ -1708,6 +1708,65 @@
                         </div>
                         <hr />
 
+                        <div class="row my-5 d-flex align-items-top">
+                            <div class="col-lg-3 col-sm-12">
+                                <h5>
+                                    <svg
+                                        xmlns="http://www.w3.org/2000/svg"
+                                        width="20"
+                                        height="20"
+                                        fill="currentColor"
+                                        class="bi bi-cloud-upload-fill"
+                                        viewBox="0 0 16 16"
+                                    >
+                                        <path
+                                            fill-rule="evenodd"
+                                            d="M8 0a5.53 5.53 0 0 0-3.594 1.342c-.766.66-1.321 1.52-1.464 2.383C1.266 4.095 0 5.555 0 7.318 0 9.366 1.708 11 3.781 11H7.5V5.707L5.354 7.854a.5.5 0 1 1-.708-.708l3-3a.5.5 0 0 1 .708 0l3 3a.5.5 0 0 1-.708.708L8.5 5.707V11h4.188C14.502 11 16 9.57 16 7.773c0-1.636-1.242-2.969-2.834-3.194C12.923 1.999 10.69 0 8 0m-.5 14.5V11h1v3.5a.5.5 0 0 1-1 0"
+                                        />
+                                    </svg>
+                                    Remote Management
+                                </h5>
+                                <small
+                                    >Manage Station via APRS Messages. Leave empty to disable!
+                                </small>
+                            </div>
+                            <div class="col-lg-9 col-sm-12">
+                                <div class="col-12">
+                                    <label
+                                        for="remoteManagement.managers"
+                                        class="form-label"
+                                        >Callsign-SSID of Managers, space separated, trailing * wildcard allowed</label
+                                    >
+                                    <div class="input-group">
+                                        <input
+                                            type="text"
+                                            name="remoteManagement.managers"
+                                            id="remoteManagement.managers"
+                                            class="form-control"
+                                        />
+                                    </div>
+                                </div>
+                                <div class="row">
+                                    <div class="col-12">
+                                        <div class="form-check form-switch">
+                                            <input
+                                                type="checkbox"
+                                                name="remoteManagement.rfOnly"
+                                                id="remoteManagement.rfOnly"
+                                                class="form-check-input"
+                                            />
+                                            <label
+                                                for="remoteManagement.rfOnly"
+                                                class="form-label"
+                                                >Managers commands only via RF (not APRS-IS)</label
+                                            >
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                        <hr />
+
                         <div class="row my-5 d-flex align-items-top">
                             <div class="col-lg-3 col-sm-12">
                                 <h5>

data_embed/script.js

@@ -138,7 +138,7 @@ function loadSettings(settings) {
     document.getElementById("beacon.gpsAmbiguity").checked              = settings.beacon.gpsAmbiguity;
 
     // Black List
-    document.getElementById("blackList").value                          = settings.blackList;
+    document.getElementById("blacklist").value                          = settings.blacklist;
 
     // Digi
     document.getElementById("digi.mode").value                          = settings.digi.mode;
@@ -223,6 +223,10 @@ function loadSettings(settings) {
     document.getElementById("other.lowPowerMode").checked               = settings.other.lowPowerMode;
     document.getElementById("other.lowVoltageCutOff").value             = settings.other.lowVoltageCutOff || 0
 
+    // Management over APRS
+    document.getElementById("remoteManagement.managers").value          = settings.remoteManagement.managers;
+    document.getElementById("remoteManagement.rfOnly").checked          = settings.remoteManagement.rfOnly;
+
     updateImage();
     refreshSpeedStandard();
     toggleFields();

include/configuration.h

@@ -122,6 +122,11 @@ public:
     float   gmtCorrection;
 };
 
+class REMOTE_MANAGEMENT {
+public:
+    String  managers;
+    bool    rfOnly;
+};
 
 class Configuration {
 public:
@@ -133,7 +138,7 @@ public:
     bool                    rebootMode;
     int                     rebootModeTime;
     String                  personalNote;
-    String                  blackList;
+    String                  blacklist;
     std::vector<WiFi_AP>    wifiAPs;
     WiFi_Auto_AP            wifiAutoAP;
     BEACON                  beacon;
@@ -147,7 +152,8 @@ public:
     TNC                     tnc;  
     OTA                     ota;
     WEBADMIN                webadmin;
-    NTP                     ntp;
+    NTP                     ntp;    
+    REMOTE_MANAGEMENT       remoteManagement;
   
     void init();
     void writeFile();

include/station_utils.h

@@ -18,8 +18,10 @@ struct LastHeardStation {
 
 namespace STATION_Utils {
 
-    void loadBlackList();
+    void loadBlacklist();
-    bool checkBlackList(const String& callsign);
+    void loadManagers();
+    bool isBlacklisted(const String& callsign);
+    bool isManager(const String& callsign);
     bool checkObjectTime(const String& packet);
     void deleteNotHeard();
     void updateLastHeard(const String& station);

platformio.ini

@@ -13,7 +13,7 @@ default_envs = ttgo-lora32-v21
 
 extra_configs =
 	common_settings.ini
-  	variants/*/platformio.ini
+	variants/*/platformio.ini
 
 [env]
 platform = espressif32 @ 6.7.0

src/A7670_utils.cpp

@@ -6,6 +6,7 @@
 #include "display.h"
 #include "utils.h"
 
+
 #ifdef HAS_A7670
     #define TINY_GSM_MODEM_SIM7600      //The AT instruction of A7670 is compatible with SIM7600 
     #define TINY_GSM_RX_BUFFER 1024     // Set RX buffer to 1Kb

src/LoRa_APRS_iGate.cpp

@@ -26,13 +26,11 @@ ___________________________________________________________________*/
 #include <WiFi.h>
 #include <vector>
 #include "configuration.h"
-#include "battery_utils.h"
 #include "aprs_is_utils.h"
 #include "station_utils.h"
 #include "battery_utils.h"
 #include "board_pinout.h"
 #include "syslog_utils.h"
-#include "query_utils.h"
 #include "power_utils.h"
 #include "lora_utils.h"
 #include "wifi_utils.h"
@@ -48,7 +46,8 @@ ___________________________________________________________________*/
     #include "A7670_utils.h"
 #endif
 
-String              versionDate             = "2025.02.25";
+
+String              versionDate             = "2025.03.20";
 Configuration       Config;
 WiFiClient          espClient;
 #ifdef HAS_GPS
@@ -68,12 +67,17 @@ uint32_t            lastBatteryCheck        = 0;
 bool                backUpDigiMode          = false;
 bool                modemLoggedToAPRSIS     = false;
 
+#ifdef HAS_EPAPER
+    uint32_t        lastEpaperTime          = 0;
+    extern String   lastEpaperText;
+#endif
+
 std::vector<ReceivedPacket> receivedPackets;
 
 String firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine;
-
 //#define STARTUP_DELAY 5 //min
 
+
 void setup() {
     Serial.begin(115200);
     POWER_Utils::setup();
@@ -81,7 +85,8 @@ void setup() {
     LoRa_Utils::setup();
     Utils::validateFreqs();
     GPS_Utils::setup();
-    STATION_Utils::loadBlackList();
+    STATION_Utils::loadBlacklist();
+    STATION_Utils::loadManagers();
 
     #ifdef STARTUP_DELAY    // (TEST) just to wait for WiFi init of Routers
         displayShow("", "  STARTUP DELAY ...", "", "", 0);
@@ -219,7 +224,19 @@ void loop() {
 
     STATION_Utils::processOutputPacketBuffer();
 
-    displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
+    #ifdef HAS_EPAPER   // Only consider updating every 10 seconds (when data to show is different from before)
+        if(lastEpaperTime == 0 || millis() - lastEpaperTime > 10000) {
+            String posibleEpaperText = firstLine + secondLine + thirdLine + fourthLine + fifthLine + sixthLine + seventhLine;
+            if (lastEpaperText != posibleEpaperText) {
+                displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
+                lastEpaperText = posibleEpaperText;
+                lastEpaperTime = millis();
+            }
+        }
+    #else
+        displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
+    #endif
+
     Utils::checkRebootTime();
     Utils::checkSleepByLowBatteryVoltage(1);
 }

src/aprs_is_utils.cpp

@@ -9,6 +9,7 @@
 #include "display.h"
 #include "utils.h"
 
+
 extern Configuration        Config;
 extern WiFiClient           espClient;
 extern uint32_t             lastScreenOn;
@@ -58,7 +59,7 @@ namespace APRS_IS_Utils {
             aprsAuth += Config.callsign;
             aprsAuth += " pass ";
             aprsAuth += Config.aprs_is.passcode;
-            aprsAuth += " vers CA2RXU_LoRa_iGate 2.0 filter ";
+            aprsAuth += " vers CA2RXU_iGate 2.3 filter ";
             aprsAuth += Config.aprs_is.filter;
             upload(aprsAuth);
         }
@@ -173,37 +174,35 @@ namespace APRS_IS_Utils {
 
     void processLoRaPacket(const String& packet) {
         if (passcodeValid && (espClient.connected() || modemLoggedToAPRSIS)) {
-            if (packet != "") {
+            if (packet.indexOf("NOGATE") == -1 && packet.indexOf("RFONLY") == -1) {
-                if ((packet.substring(0, 3) == "\x3c\xff\x01")  && (packet.indexOf("NOGATE") == -1) && (packet.indexOf("RFONLY") == -1)) {
+                int firstColonIndex = packet.indexOf(":");
-                    int firstColonIndex = packet.indexOf(":");
+                if (firstColonIndex > 5 && firstColonIndex < (packet.length() - 1) && packet[firstColonIndex + 1] != '}' && packet.indexOf("TCPIP") == -1) {
-                    if (firstColonIndex > 5 && firstColonIndex < (packet.length() - 1) && packet[firstColonIndex + 1] != '}' && packet.indexOf("TCPIP") == -1) {
+                    const String& Sender = packet.substring(3, packet.indexOf(">"));
-                        const String& Sender = packet.substring(3, packet.indexOf(">"));
+                    if (Sender != Config.callsign && Utils::checkValidCallsign(Sender)) {
-                        if (Sender != Config.callsign && Utils::checkValidCallsign(Sender) && !STATION_Utils::checkBlackList(Sender)) {
+                        STATION_Utils::updateLastHeard(Sender);
-                            STATION_Utils::updateLastHeard(Sender);
+                        Utils::typeOfPacket(packet.substring(3), 0);  // LoRa-APRS
-                            Utils::typeOfPacket(packet.substring(3), 0);  // LoRa-APRS
+                        const String& AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
-                            const String& AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
+                        String Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
-                            String Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
+                        Addressee.trim();
-                            Addressee.trim();
+                        bool queryMessage = false;
-                            bool queryMessage = false;
+                        if (packet.indexOf("::") > 10 && Addressee == Config.callsign) {      // its a message for me!
-                            if (packet.indexOf("::") > 10 && Addressee == Config.callsign) {      // its a message for me!
+                            queryMessage = processReceivedLoRaMessage(Sender, checkForStartingBytes(AddresseeAndMessage), false);
-                                queryMessage = processReceivedLoRaMessage(Sender, checkForStartingBytes(AddresseeAndMessage), false);
+                        }
-                            }
+                        if (!queryMessage) {
-                            if (!queryMessage) {
+                            const String& aprsPacket = buildPacketToUpload(packet);
-                                const String& aprsPacket = buildPacketToUpload(packet);
+                            if (!Config.display.alwaysOn && Config.display.timeout != 0) {
-                                if (!Config.display.alwaysOn && Config.display.timeout != 0) {
+                                displayToggle(true);
-                                    displayToggle(true);
-                                }
-                                lastScreenOn = millis();
-                                #ifdef HAS_A7670
-                                    stationBeacon = true;
-                                    A7670_Utils::uploadToAPRSIS(aprsPacket);
-                                    stationBeacon = false;
-                                #else
-                                    upload(aprsPacket);
-                                #endif
-                                Utils::println("---> Uploaded to APRS-IS");
-                                displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
                             }
+                            lastScreenOn = millis();
+                            #ifdef HAS_A7670
+                                stationBeacon = true;
+                                A7670_Utils::uploadToAPRSIS(aprsPacket);
+                                stationBeacon = false;
+                            #else
+                                upload(aprsPacket);
+                            #endif
+                            Utils::println("---> Uploaded to APRS-IS");
+                            displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
                         }
                     }
                 }
@@ -299,6 +298,7 @@ namespace APRS_IS_Utils {
                     }
                     if (receivedMessage.indexOf("?") == 0) {
                         Utils::println("Rx Query (APRS-IS)  : " + packet);
+                        Sender.trim();
                         String queryAnswer = QUERY_Utils::process(receivedMessage, Sender, true, false);
                         //Serial.println("---> QUERY Answer : " + queryAnswer.substring(0,queryAnswer.indexOf("\n")));
                         if (!Config.display.alwaysOn && Config.display.timeout != 0) {
@@ -322,6 +322,7 @@ namespace APRS_IS_Utils {
                         seventhLine = "QUERY = ";
                         seventhLine += receivedMessage;
                     }
+                    displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
                 } else {
                     Utils::print("Rx Message (APRS-IS): " + packet);
                     if (STATION_Utils::wasHeard(Addressee) && packet.indexOf("EQNS.") == -1 && packet.indexOf("UNIT.") == -1 && packet.indexOf("PARM.") == -1) {
@@ -329,9 +330,9 @@ namespace APRS_IS_Utils {
                         displayToggle(true);
                         lastScreenOn = millis();
                         Utils::typeOfPacket(packet, 1); // APRS-LoRa
+                        displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
                     }
                 }
-                displayShow(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
             } else if (Config.aprs_is.objectsToRF && packet.indexOf(":;") > 0) {
                 Utils::print("Rx Object (APRS-IS) : " + packet);
                 if (STATION_Utils::checkObjectTime(packet)) {

src/battery_utils.cpp

@@ -5,6 +5,7 @@
 #include "power_utils.h"
 #include "utils.h"
 
+
 extern  Configuration                   Config;
 extern  uint32_t                        lastBatteryCheck;
 

src/configuration.cpp

@@ -99,7 +99,7 @@ void Configuration::writeFile() {
 
     data["personalNote"]                        = personalNote;
 
-    data["blackList"]                           = blackList;
+    data["blacklist"]                           = blacklist;
 
     data["webadmin"]["active"]                  = webadmin.active;
     data["webadmin"]["username"]                = webadmin.username;
@@ -107,6 +107,9 @@ void Configuration::writeFile() {
 
     data["ntp"]["gmtCorrection"]                = ntp.gmtCorrection;
 
+    data["remoteManagement"]["managers"]        = remoteManagement.managers;
+    data["remoteManagement"]["rfOnly"]          = remoteManagement.rfOnly;
+
     serializeJson(data, configFile);
 
     configFile.close();
@@ -223,7 +226,10 @@ bool Configuration::readFile() {
 
         personalNote    	            = data["personalNote"] | "personal note here";
 
-        blackList                       = data["blackList"] | "station callsign";
+        blacklist                       = data["blacklist"] | "station callsign";
+
+        remoteManagement.managers       = data["remoteManagement"]["managers"] | "";
+        remoteManagement.rfOnly         = data["remoteManagement"]["rfOnly"] | true;
 
         if (wifiAPs.size() == 0) { // If we don't have any WiFi's from config we need to add "empty" SSID for AUTO AP
             WiFi_AP wifiap;
@@ -331,7 +337,7 @@ void Configuration::init() {
 
     personalNote                    = "";
 
-    blackList                       = "";
+    blacklist                       = "";
 
     webadmin.active                 = false;
     webadmin.username               = "admin";
@@ -339,6 +345,9 @@ void Configuration::init() {
 
     ntp.gmtCorrection               = 0.0;
 
+    remoteManagement.managers       = "";
+    remoteManagement.rfOnly         = true;
+
     Serial.println("All is Written!");
 }
 

src/digi_utils.cpp

@@ -2,7 +2,6 @@
 #include "configuration.h"
 #include "station_utils.h"
 #include "aprs_is_utils.h"
-#include "query_utils.h"
 #include "digi_utils.h"
 #include "wifi_utils.h"
 #include "lora_utils.h"
@@ -10,6 +9,7 @@
 #include "display.h"
 #include "utils.h"
 
+
 extern Configuration    Config;
 extern uint32_t         lastScreenOn;
 extern String           iGateBeaconPacket;
@@ -117,46 +117,44 @@ namespace DIGI_Utils {
     }
 
     void processLoRaPacket(const String& packet) {        
-        if (packet != "") {
+        if (packet.indexOf("NOGATE") == -1) {
-            if ((packet.substring(0, 3) == "\x3c\xff\x01") && (packet.indexOf("NOGATE") == -1)) {
+            bool thirdPartyPacket = false;
-                bool thirdPartyPacket = false;
+            String temp, Sender;
-                String temp, Sender;
+            int firstColonIndex = packet.indexOf(":");
-                int firstColonIndex = packet.indexOf(":");
+            if (firstColonIndex > 5 && firstColonIndex < (packet.length() - 1) && packet[firstColonIndex + 1] == '}' && packet.indexOf("TCPIP") > 0) {   // 3rd Party 
-                if (firstColonIndex > 5 && firstColonIndex < (packet.length() - 1) && packet[firstColonIndex + 1] == '}' && packet.indexOf("TCPIP") > 0) {   // 3rd Party 
+                thirdPartyPacket = true;
-                    thirdPartyPacket = true;
+                temp    = packet.substring(packet.indexOf(":}") + 2);
-                    temp    = packet.substring(packet.indexOf(":}") + 2);
+                Sender  = temp.substring(0, temp.indexOf(">"));
-                    Sender  = temp.substring(0, temp.indexOf(">"));
+            } else {
-                } else {
+                temp    = packet.substring(3);
-                    temp    = packet.substring(3);
+                Sender  = packet.substring(3, packet.indexOf(">"));
-                    Sender  = packet.substring(3, packet.indexOf(">"));
+            }
+            if (Sender != Config.callsign) {        // Avoid listening to own packets
+                if (!thirdPartyPacket && !Utils::checkValidCallsign(Sender)) {
+                    return;
                 }
-                if (Sender != Config.callsign && !STATION_Utils::checkBlackList(Sender)) {        // Avoid listening to own packets
+                if (STATION_Utils::check25SegBuffer(Sender, temp.substring(temp.indexOf(":") + 2)) || Config.lowPowerMode) {
-                    if (!thirdPartyPacket && !Utils::checkValidCallsign(Sender)) {
+                    STATION_Utils::updateLastHeard(Sender);
-                        return;
+                    Utils::typeOfPacket(temp, 2);    // Digi
-                    }
+                    bool queryMessage = false;
-                    if (STATION_Utils::check25SegBuffer(Sender, temp.substring(temp.indexOf(":") + 2)) || Config.lowPowerMode) {
+                    if (temp.indexOf("::") > 10) {   // it's a message
-                        STATION_Utils::updateLastHeard(Sender);
+                        String AddresseeAndMessage  = temp.substring(temp.indexOf("::") + 2);
-                        Utils::typeOfPacket(temp, 2);    // Digi
+                        String Addressee            = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
-                        bool queryMessage = false;
+                        Addressee.trim();
-                        if (temp.indexOf("::") > 10) {   // it's a message
+                        if (Addressee == Config.callsign) {     // it's a message for me!
-                            String AddresseeAndMessage  = temp.substring(temp.indexOf("::") + 2);
+                            queryMessage = APRS_IS_Utils::processReceivedLoRaMessage(Sender, AddresseeAndMessage, thirdPartyPacket);
-                            String Addressee            = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
-                            Addressee.trim();
-                            if (Addressee == Config.callsign) {     // it's a message for me!
-                                queryMessage = APRS_IS_Utils::processReceivedLoRaMessage(Sender, AddresseeAndMessage, thirdPartyPacket);
-                            }
                         }
-                        if (!queryMessage) {
+                    }
-                            String loraPacket = generateDigipeatedPacket(packet.substring(3), thirdPartyPacket);
+                    if (!queryMessage) {
-                            if (loraPacket != "") {
+                        String loraPacket = generateDigipeatedPacket(packet.substring(3), thirdPartyPacket);
-                                if (Config.lowPowerMode) {
+                        if (loraPacket != "") {
-                                    LoRa_Utils::sendNewPacket(loraPacket);
+                            if (Config.lowPowerMode) {
-                                } else {
+                                LoRa_Utils::sendNewPacket(loraPacket);
-                                    STATION_Utils::addToOutputPacketBuffer(loraPacket);
+                            } else {
-                                }
+                                STATION_Utils::addToOutputPacketBuffer(loraPacket);
-                                displayToggle(true);
-                                lastScreenOn = millis();
                             }
+                            displayToggle(true);
+                            lastScreenOn = millis();
                         }
                     }
                 }

src/display.cpp

@@ -24,14 +24,22 @@
         uint16_t redColor           = 0xc8a2;
     #else
         #ifdef HAS_EPAPER
-            //
+            #include <heltec-eink-modules.h>
+            #include "Fonts/FreeSansBold9pt7b.h"
+            EInkDisplay_WirelessPaperV1_1 display;
+            String lastEpaperText;
         #else
             #include <Adafruit_GFX.h>
-            #include <Adafruit_SSD1306.h>
+            #if defined(TTGO_T_Beam_S3_SUPREME_V3)
-            #ifdef HELTEC_WSL_V3_DISPLAY
+                #include <Adafruit_SH110X.h>
-                Adafruit_SSD1306 display(128, 64, &Wire1, OLED_RST);
+                Adafruit_SH1106G display(128, 64, &Wire, OLED_RST);
             #else
-                Adafruit_SSD1306 display(128, 64, &Wire, OLED_RST);
+                #include <Adafruit_SSD1306.h>
+                #ifdef HELTEC_WSL_V3_DISPLAY
+                    Adafruit_SSD1306 display(128, 64, &Wire1, OLED_RST);
+                #else
+                    Adafruit_SSD1306 display(128, 64, &Wire, OLED_RST);
+                #endif
             #endif
         #endif
     #endif
@@ -63,7 +71,9 @@ void displaySetup() {
             #endif
         #else
             #ifdef HAS_EPAPER
-                //
+                display.landscape();
+                display.printCenter("LoRa APRS iGate Initialising...");
+                display.update();
             #else
                 #ifdef OLED_DISPLAY_HAS_RST_PIN
                     pinMode(OLED_RST, OUTPUT);
@@ -72,17 +82,30 @@ void displaySetup() {
                     digitalWrite(OLED_RST, HIGH);
                 #endif
 
-                if(display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
+                #if defined(TTGO_T_Beam_S3_SUPREME_V3)
-                    displayFound = true;
+                    if (!display.begin(0x3c, false)) {
-                    if (Config.display.turn180) display.setRotation(2);
+                        displayFound = true;
-                    display.clearDisplay();
+                        if (Config.display.turn180) display.setRotation(2);
-                    display.setTextColor(WHITE);
+                        display.clearDisplay();
-                    display.setTextSize(1);
+                        display.setTextColor(SH110X_WHITE);
-                    display.setCursor(0, 0);
+                        display.setTextSize(1);
-                    display.ssd1306_command(SSD1306_SETCONTRAST);
+                        display.setCursor(0, 0);
-                    display.ssd1306_command(1);
+                        display.setContrast(1);
-                    display.display();
+                        display.display();
-                }
+                    }
+                #else
+                    if(display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
+                        displayFound = true;
+                        if (Config.display.turn180) display.setRotation(2);
+                        display.clearDisplay();
+                        display.setTextColor(WHITE);
+                        display.setTextSize(1);
+                        display.setCursor(0, 0);
+                        display.ssd1306_command(SSD1306_SETCONTRAST);
+                        display.ssd1306_command(1);
+                        display.display();
+                    }
+                #endif
             #endif
         #endif
         delay(1000);
@@ -96,9 +119,14 @@ void displayToggle(bool toggle) {
                 digitalWrite(TFT_BL, HIGH);
             #else
                 #ifdef HAS_EPAPER
-                    // ... to be continued
+                    display.printCenter("EPAPER Display Disabled by toggle...");
+                    display.update();
                 #else
-                    if (displayFound) display.ssd1306_command(SSD1306_DISPLAYON);
+                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                        if (displayFound) display.oled_command(SH110X_DISPLAYON);
+                    #else
+                        if (displayFound) display.ssd1306_command(SSD1306_DISPLAYON);
+                    #endif
                 #endif
             #endif
         } else {
@@ -106,9 +134,15 @@ void displayToggle(bool toggle) {
                 digitalWrite(TFT_BL, LOW);
             #else
                 #ifdef HAS_EPAPER
-                    // ... to be continued
+                    display.printCenter("Enabled EPAPER Display...");
+                    display.update();
                 #else
-                    if (displayFound) display.ssd1306_command(SSD1306_DISPLAYOFF);
+                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                        if (displayFound) display.oled_command(SH110X_DISPLAYOFF);
+                    #else
+                        if (displayFound) display.ssd1306_command(SSD1306_DISPLAYOFF);
+                    #endif
+                    
                 #endif
             #endif
         }
@@ -141,11 +175,24 @@ void displayShow(const String& header, const String& line1, const String& line2,
             sprite.pushSprite(0,0);
         #else
             #ifdef HAS_EPAPER
-                // ... to be continued
+                display.clearMemory();
+                display.setCursor(5,10);
+                display.setFont(&FreeSansBold9pt7b);
+                display.println(header);
+                display.setFont(NULL);
+                for (int i = 0; i < 3; i++) {
+                    display.setCursor(0, 25 + (14 * i));
+                    display.println(*lines[i]);
+                }
+                display.update();
             #else
                 if (displayFound) {
                     display.clearDisplay();
-                    display.setTextColor(WHITE);
+                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                        display.setTextColor(SH110X_WHITE);
+                    #else
+                        display.setTextColor(WHITE);
+                    #endif
                     display.setTextSize(1);
                     display.setCursor(0, 0);
                     display.println(header);
@@ -153,8 +200,12 @@ void displayShow(const String& header, const String& line1, const String& line2,
                         display.setCursor(0, 8 + (8 * i));
                         display.println(*lines[i]);
                     }
-                    display.ssd1306_command(SSD1306_SETCONTRAST);
+                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
-                    display.ssd1306_command(1);
+                        display.setContrast(1);
+                    #else
+                        display.ssd1306_command(SSD1306_SETCONTRAST);
+                        display.ssd1306_command(1);
+                    #endif
                     display.display();
                 }
             #endif
@@ -189,11 +240,25 @@ void displayShow(const String& header, const String& line1, const String& line2,
             sprite.pushSprite(0,0);
         #else
             #ifdef HAS_EPAPER
-                // ... to be continued
+                lastEpaperText = header + line1 + line2 + line3 + line4 + line5 + line6;
+                display.clearMemory();
+                display.setCursor(5,10);
+                display.setFont(&FreeSansBold9pt7b);
+                display.println(header);
+                display.setFont(NULL);
+                for (int i = 0; i < 6; i++) {
+                    display.setCursor(0, 25 + (14 * i));
+                    display.println(*lines[i]);
+                }
+                display.update();
             #else
                 if (displayFound) {
                     display.clearDisplay();
-                    display.setTextColor(WHITE);
+                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
+                        display.setTextColor(SH110X_WHITE);
+                    #else
+                        display.setTextColor(WHITE);
+                    #endif
                     display.setTextSize(2);
                     display.setCursor(0, 0);
                     display.println(header);
@@ -202,8 +267,12 @@ void displayShow(const String& header, const String& line1, const String& line2,
                         display.setCursor(0, 16 + (8 * i));
                         display.println(*lines[i]);
                     }
-                    display.ssd1306_command(SSD1306_SETCONTRAST);
+                    #if defined(TTGO_T_Beam_S3_SUPREME_V3)
-                    display.ssd1306_command(1);
+                        display.setContrast(1);
+                    #else
+                        display.ssd1306_command(SSD1306_SETCONTRAST);
+                        display.ssd1306_command(1);
+                    #endif
                     display.display();
                 }
             #endif

src/gps_utils.cpp

@@ -110,22 +110,30 @@ namespace GPS_Utils {
     }
 
     String decodeEncodedGPS(const String& packet) {
-        const String& GPSPacket         = packet.substring(packet.indexOf(":!")+3);
+        int indexOfExclamation  = packet.indexOf(":!");
-        const String& encodedLatitude   = GPSPacket.substring(0,4);
+        int indexOfEqual        = packet.indexOf(":=");
-        const String& encodedLongtitude = GPSPacket.substring(4,8);
-        const String& comment           = GPSPacket.substring(12);
 
-        int Y1 = int(encodedLatitude[0]);
+        const uint8_t OFFSET = 3;     // Offset for encoded data in the packet
-        int Y2 = int(encodedLatitude[1]);
+        String GPSPacket;
-        int Y3 = int(encodedLatitude[2]);
+        if (indexOfExclamation > 10) {
-        int Y4 = int(encodedLatitude[3]);
+            GPSPacket = packet.substring(indexOfExclamation + OFFSET);
-        float decodedLatitude = 90.0 - ((((Y1-33) * pow(91,3)) + ((Y2-33) * pow(91,2)) + ((Y3-33) * 91) + Y4-33) / 380926.0);
+        } else if (indexOfEqual > 10) {
-        
+            GPSPacket = packet.substring(indexOfEqual + OFFSET);
-        int X1 = int(encodedLongtitude[0]);
+        }
-        int X2 = int(encodedLongtitude[1]);
+
-        int X3 = int(encodedLongtitude[2]);
+        String encodedLatitude = GPSPacket.substring(0,4);
-        int X4 = int(encodedLongtitude[3]);
+        int Y1 = encodedLatitude[0] - 33;
-        float decodedLongitude = -180.0 + ((((X1-33) * pow(91,3)) + ((X2-33) * pow(91,2)) + ((X3-33) * 91) + X4-33) / 190463.0);
+        int Y2 = encodedLatitude[1] - 33;
+        int Y3 = encodedLatitude[2] - 33;
+        int Y4 = encodedLatitude[3] - 33;
+        float decodedLatitude = 90.0 - (((Y1 * pow(91,3)) + (Y2 * pow(91,2)) + (Y3 * 91) + Y4) / 380926.0);
+
+        String encodedLongitude = GPSPacket.substring(4,8);
+        int X1 = encodedLongitude[0] - 33;
+        int X2 = encodedLongitude[1] - 33;
+        int X3 = encodedLongitude[2] - 33;
+        int X4 = encodedLongitude[3] - 33;
+        float decodedLongitude = -180.0 + (((X1 * pow(91,3)) + (X2 * pow(91,2)) + (X3 * 91) + X4) / 190463.0);
 
         distance = String(calculateDistanceTo(decodedLatitude, decodedLongitude),1);
 
@@ -136,6 +144,7 @@ namespace GPS_Utils {
         decodedGPS += distance;
         decodedGPS += "km";
 
+        String comment = GPSPacket.substring(12);
         if (comment != "") {
             decodedGPS += " / ";
             decodedGPS += comment;
@@ -144,33 +153,30 @@ namespace GPS_Utils {
     }
 
     String getReceivedGPS(const String& packet) {
-        String infoGPS;
+        int indexOfExclamation  = packet.indexOf(":!");
-        if (packet.indexOf(":!") > 10) {
+        int indexOfEqual        = packet.indexOf(":=");
-            infoGPS = packet.substring(packet.indexOf(":!") + 2);
+        int indexOfAt           = packet.indexOf(":@");
-        } else if (packet.indexOf(":=") > 10) {
-            infoGPS = packet.substring(packet.indexOf(":=") + 2);
-        }
-        const String& Latitude      = infoGPS.substring(0,8);
-        const String& Longitude     = infoGPS.substring(9,18);
-        const String& comment       = infoGPS.substring(19);  
-        
-        float convertedLatitude, convertedLongitude;
-        const String& firstLatPart   = Latitude.substring(0,2);
-        const String& secondLatPart  = Latitude.substring(2,4);
-        const String& thirdLatPart   = Latitude.substring(Latitude.indexOf(".") + 1, Latitude.indexOf(".") + 3);
-        convertedLatitude     = firstLatPart.toFloat() + (secondLatPart.toFloat()/60) + (thirdLatPart.toFloat()/(60*100));
 
-        const String& firstLngPart   = Longitude.substring(0,3);
+        String infoGPS;
-        const String& secondLngPart  = Longitude.substring(3,5);
+        if (indexOfExclamation > 10) {
-        const String& thirdLngPart   = Longitude.substring(Longitude.indexOf(".") + 1, Longitude.indexOf(".") + 3);        
+            infoGPS = packet.substring(indexOfExclamation + 2);
-        convertedLongitude    = firstLngPart.toFloat() + (secondLngPart.toFloat()/60) + (thirdLngPart.toFloat()/(60*100));
+        } else if (indexOfEqual > 10) {
-        
+            infoGPS = packet.substring(indexOfEqual + 2);
-        if (String(Latitude[7]) == "S") {
+        } else if (indexOfAt > 10) {
-            convertedLatitude = -convertedLatitude;
+            infoGPS = packet.substring(indexOfAt + 9);  // 9 = 2+7 (when 7 is timestamp characters)
-        } 
-        if (String(Longitude[8]) == "W") {
-            convertedLongitude = -convertedLongitude;
         }
+
+        String Latitude             = infoGPS.substring(0,8);                   // First 8 characters are Latitude
+        float convertedLatitude     = Latitude.substring(0,2).toFloat();        // First 2 digits (Degrees)
+        convertedLatitude += Latitude.substring(2,4).toFloat() / 60;            // Next 2 digits (Minutes)
+        convertedLatitude += Latitude.substring(Latitude.indexOf(".") + 1, Latitude.indexOf(".") + 3).toFloat() / (60*100);
+        if (Latitude.endsWith("S")) convertedLatitude = -convertedLatitude;     // Handle Southern Hemisphere
+
+        String Longitude            = infoGPS.substring(9,18);                  // Next 9 characters are Longitude
+        float convertedLongitude    = Longitude.substring(0,3).toFloat();       // First 3 digits (Degrees)
+        convertedLongitude += Longitude.substring(3,5).toFloat() / 60;          // Next 2 digits (Minutes)
+        convertedLongitude += Longitude.substring(Longitude.indexOf(".") + 1, Longitude.indexOf(".") + 3).toFloat() / (60*100);
+        if (Longitude.endsWith("W")) convertedLongitude = -convertedLongitude;  // Handle Western Hemisphere
         
         distance = String(calculateDistanceTo(convertedLatitude, convertedLongitude),1);
 
@@ -181,6 +187,7 @@ namespace GPS_Utils {
         decodedGPS += distance;
         decodedGPS += "km";
 
+        String comment = infoGPS.substring(19);  
         if (comment != "") {
             decodedGPS += " / ";
             decodedGPS += comment;
@@ -189,22 +196,30 @@ namespace GPS_Utils {
     }
 
     String getDistanceAndComment(const String& packet) {
-        uint8_t encodedBytePosition = 0;
+        int indexOfAt = packet.indexOf(":@");
-        if (packet.indexOf(":!") > 10) {
+        if (indexOfAt > 10) {
-            encodedBytePosition = packet.indexOf(":!") + 14;
+            return getReceivedGPS(packet);
-        }
-        if (packet.indexOf(":=") > 10) {
-            encodedBytePosition = packet.indexOf(":=") + 14;
-        }
-        if (encodedBytePosition != 0) {
-            char currentChar = packet[encodedBytePosition];
-            if (currentChar == 'G' || currentChar == 'Q' || currentChar == '[' || currentChar == 'H' || currentChar == 'X') {
-                return decodeEncodedGPS(packet);
-            } else {
-                return getReceivedGPS(packet);
-            }
         } else {
-            return " _ / _ / _ ";
+            const uint8_t ENCODED_BYTE_OFFSET = 14;     // Offset for encoded data in the packet
+            int indexOfExclamation  = packet.indexOf(":!");
+            int indexOfEqual        = packet.indexOf(":=");
+            uint8_t encodedBytePosition = 0;
+            if (indexOfExclamation > 10) {              // Determine the position where encoded data starts
+                encodedBytePosition = indexOfExclamation + ENCODED_BYTE_OFFSET;
+            } else if (indexOfEqual > 10) {
+                encodedBytePosition = indexOfEqual + ENCODED_BYTE_OFFSET;
+            }
+
+            if (encodedBytePosition != 0) {
+                char currentChar = packet[encodedBytePosition];
+                if (currentChar == 'G' || currentChar == 'Q' || currentChar == '[' || currentChar == 'H' || currentChar == 'X') {
+                    return decodeEncodedGPS(packet);    // If valid encoded data position is found, decode it
+                } else {
+                    return getReceivedGPS(packet);
+                }
+            } else {
+                return " _ / _ / _ ";
+            }
         }
     }
 

src/kiss_utils.cpp

@@ -1,6 +1,7 @@
 #include <Arduino.h>
 #include "kiss_protocol.h"
 
+
 bool validateTNC2Frame(const String& tnc2FormattedFrame) {
     return (tnc2FormattedFrame.indexOf(':') != -1) && (tnc2FormattedFrame.indexOf('>') != -1);
 }

src/lora_utils.cpp

@@ -2,12 +2,14 @@
 #include <WiFi.h>
 #include "configuration.h"
 #include "aprs_is_utils.h"
+#include "station_utils.h"
 #include "board_pinout.h"
 #include "syslog_utils.h"
 #include "ntp_utils.h"
 #include "display.h"
 #include "utils.h"
 
+
 extern Configuration    Config;
 extern uint32_t         lastRxTime;
 
@@ -182,27 +184,33 @@ namespace LoRa_Utils {
                 int state = radio.readData(packet);
                 if (state == RADIOLIB_ERR_NONE) {
                     if (packet != "") {
-                        rssi        = radio.getRSSI();
-                        snr         = radio.getSNR();
-                        freqError   = radio.getFrequencyError();
-                        Utils::println("<--- LoRa Packet Rx : " + packet.substring(3));
-                        Utils::println("(RSSI:" + String(rssi) + " / SNR:" + String(snr) + " / FreqErr:" + String(freqError) + ")");
 
-                        if (!Config.lowPowerMode && !Config.digi.ecoMode) {
+                        String sender   = packet.substring(3, packet.indexOf(">"));
-                            if (receivedPackets.size() >= 10) {
+                        if (packet.substring(0,3) == "\x3c\xff\x01" && !STATION_Utils::isBlacklisted(sender)){   // avoid processing BlackListed stations
-                                receivedPackets.erase(receivedPackets.begin());
+                            rssi        = radio.getRSSI();
+                            snr         = radio.getSNR();
+                            freqError   = radio.getFrequencyError();
+                            Utils::println("<--- LoRa Packet Rx : " + packet.substring(3));
+                            Utils::println("(RSSI:" + String(rssi) + " / SNR:" + String(snr) + " / FreqErr:" + String(freqError) + ")");
+
+                            if (!Config.lowPowerMode && !Config.digi.ecoMode) {
+                                if (receivedPackets.size() >= 10) {
+                                    receivedPackets.erase(receivedPackets.begin());
+                                }
+                                ReceivedPacket receivedPacket;
+                                receivedPacket.rxTime   = NTP_Utils::getFormatedTime();
+                                receivedPacket.packet   = packet.substring(3);
+                                receivedPacket.RSSI     = rssi;
+                                receivedPacket.SNR      = snr;
+                                receivedPackets.push_back(receivedPacket);
                             }
-                            ReceivedPacket receivedPacket;
-                            receivedPacket.rxTime   = NTP_Utils::getFormatedTime();
-                            receivedPacket.packet   = packet.substring(3);
-                            receivedPacket.RSSI     = rssi;
-                            receivedPacket.SNR      = snr;
-                            receivedPackets.push_back(receivedPacket);
-                        }
 
-                        if (Config.syslog.active && WiFi.status() == WL_CONNECTED) {
+                            if (Config.syslog.active && WiFi.status() == WL_CONNECTED) {
-                            SYSLOG_Utils::log(1, packet, rssi, snr, freqError); // RX
+                                SYSLOG_Utils::log(1, packet, rssi, snr, freqError); // RX
-                        }
+                            }
+                        } else {
+                            packet = "";
+                        }                        
                         lastRxTime = millis();
                         return packet;
                     }

src/ota_utils.cpp

@@ -5,6 +5,7 @@
 #include "ota_utils.h"
 #include "display.h"
 
+
 extern Configuration        Config;
 extern uint32_t             lastScreenOn;
 extern bool                 isUpdatingOTA;

src/power_utils.cpp

@@ -4,9 +4,17 @@
 #include "power_utils.h"
 
 #if defined(HAS_AXP192) || defined(HAS_AXP2101)
-    #define I2C_SDA 21
+    #ifdef TTGO_T_Beam_S3_SUPREME_V3
-    #define I2C_SCL 22
+        #define I2C0_SDA 17
-    #define IRQ_PIN 35
+        #define I2C0_SCL 18
+        #define I2C1_SDA 42
+        #define I2C1_SCL 41
+        #define IRQ_PIN  40
+    #else
+        #define I2C_SDA 21
+        #define I2C_SCL 22
+        #define IRQ_PIN 35
+    #endif
 #endif
 
 #ifdef HAS_AXP192
@@ -54,8 +62,13 @@ namespace POWER_Utils {
         #endif
 
         #ifdef HAS_AXP2101
+            #ifdef TTGO_T_Beam_S3_SUPREME_V3
+                PMU.setALDO4Voltage(3300);
+                PMU.enableALDO4();
+            #else
                 PMU.setALDO3Voltage(3300);
                 PMU.enableALDO3();
+            #endif
         #endif
         #ifdef HELTEC_WIRELESS_TRACKER
             digitalWrite(VEXT_CTRL, HIGH);
@@ -69,7 +82,11 @@ namespace POWER_Utils {
         #endif
 
         #ifdef HAS_AXP2101
-            PMU.disableALDO3();
+            #ifdef TTGO_T_Beam_S3_SUPREME_V3
+                PMU.disableALDO4();
+            #else
+                PMU.disableALDO3();
+            #endif
         #endif
         #ifdef HELTEC_WIRELESS_TRACKER
             digitalWrite(VEXT_CTRL, LOW);
@@ -83,8 +100,13 @@ namespace POWER_Utils {
             PMU.enableLDO2();
         #endif
         #ifdef HAS_AXP2101
-            PMU.setALDO2Voltage(3300);
+            #ifdef TTGO_T_Beam_S3_SUPREME_V3
-            PMU.enableALDO2();
+                PMU.setALDO3Voltage(3300);
+                PMU.enableALDO3();
+            #else
+                PMU.setALDO2Voltage(3300);
+                PMU.enableALDO2();
+            #endif
         #endif
     }
 
@@ -93,7 +115,11 @@ namespace POWER_Utils {
             PMU.disableLDO2();
         #endif
         #ifdef HAS_AXP2101
-            PMU.disableALDO2();
+            #ifdef TTGO_T_Beam_S3_SUPREME_V3
+                PMU.disableALDO3();
+            #else
+                PMU.disableALDO2();
+            #endif
         #endif
     }
 
@@ -111,20 +137,29 @@ namespace POWER_Utils {
             }
             return result;
         #elif defined(HAS_AXP2101)
-            bool result = PMU.begin(Wire, AXP2101_SLAVE_ADDRESS, I2C_SDA, I2C_SCL);
+            #ifdef TTGO_T_Beam_S3_SUPREME_V3
+                bool result = PMU.begin(Wire1, AXP2101_SLAVE_ADDRESS, I2C1_SDA, I2C1_SCL);
+            #else
+                bool result = PMU.begin(Wire, AXP2101_SLAVE_ADDRESS, I2C_SDA, I2C_SCL);
+            #endif
             if (result) {
                 PMU.disableDC2();
                 PMU.disableDC3();
                 PMU.disableDC4();
                 PMU.disableDC5();
-                PMU.disableALDO1();
+                #ifndef TTGO_T_Beam_S3_SUPREME_V3
-                PMU.disableALDO4();
+                    PMU.disableALDO1();
+                    PMU.disableALDO4();
+                #endif
                 PMU.disableBLDO1();
                 PMU.disableBLDO2();
                 PMU.disableDLDO1();
                 PMU.disableDLDO2();
                 PMU.setDC1Voltage(3300);
                 PMU.enableDC1();
+                #ifdef TTGO_T_Beam_S3_SUPREME_V3
+                    PMU.setALDO1Voltage(3300);
+                #endif
                 PMU.setButtonBatteryChargeVoltage(3300);
                 PMU.enableButtonBatteryCharge();
                 PMU.disableIRQ(XPOWERS_AXP2101_ALL_IRQ);
@@ -152,8 +187,16 @@ namespace POWER_Utils {
         #endif
 
         #ifdef HAS_AXP2101
-            Wire.begin(SDA, SCL);
+            bool beginStatus = false;
-            if (begin(Wire)) {
+            #ifdef TTGO_T_Beam_S3_SUPREME_V3
+                Wire1.begin(I2C1_SDA, I2C1_SCL);
+                Wire.begin(I2C0_SDA, I2C0_SCL);
+                if (begin(Wire1)) beginStatus = true;
+            #else
+                Wire.begin(SDA, SCL);
+                if (begin(Wire)) beginStatus = true;
+            #endif
+            if (beginStatus) {
                 Serial.println("AXP2101 init done!");
             } else {
                 Serial.println("AXP2101 init failed!");

src/query_utils.cpp

@@ -22,9 +22,9 @@ namespace QUERY_Utils {
         String queryQuestion = query;
         queryQuestion.toUpperCase();
         if (queryQuestion == "?APRS?" || queryQuestion == "H" || queryQuestion == "HELP" || queryQuestion=="?") {
-            answer.concat("?APRSV ?APRSP ?APRSL ?APRSH ?WHERE callsign");
+            answer.concat("?APRSV ?APRSP ?APRSL ?APRSSSR ?EM=? ?TX=? "); // ?APRSH ?WHERE callsign
         } else if (queryQuestion == "?APRSV") {
-            answer.concat("CA2RXU_LoRa_iGate 2.0 v");
+            answer.concat("CA2RXU_LoRa_iGate 2.3 v");
             answer.concat(versionDate);
         } else if (queryQuestion == "?APRSP") {
             answer.concat("iGate QTH: ");
@@ -46,29 +46,69 @@ namespace QUERY_Utils {
             char signalData[35];
             snprintf(signalData, sizeof(signalData), " %ddBm / %.2fdB / %dHz", rssi, snr, freqError);
             answer.concat(signalData);        
-        } else if (queryQuestion.indexOf("?APRSH") == 0) {
+        } /*else if (queryQuestion.indexOf("?APRSH") == 0) {
             // sacar callsign despues de ?APRSH
             Serial.println("escuchaste a X estacion? en las ultimas 24 o 8 horas?");
             answer.concat("?APRSH on development 73!");
-        } else if (queryQuestion.indexOf("?WHERE") == 0) { 
+        } *//*else if (queryQuestion.indexOf("?WHERE") == 0) { 
             // agregar callsign para completar donde esta X callsign --> posicion
             Serial.println("estaciones escuchadas directo (ultimos 30 min)");
             answer.concat("?WHERE on development 73!");
-        } else if (queryQuestion.indexOf("?APRSEEM") == 0 && Config.digi.ecoMode == true) {    // Exit Digipeater EcoMode
+        } */
-            answer = "DigiEcoMode:Stop";
+        else if (STATION_Utils::isManager(station) && (!queryFromAPRSIS || !Config.remoteManagement.rfOnly)) {
-            Config.digi.ecoMode         = false;
+            if (queryQuestion.indexOf("?EM=OFF") == 0) {
-            Config.display.alwaysOn     = true;
+                if ((Config.digi.mode == 2 || Config.digi.mode == 3) && Config.loramodule.txActive && Config.loramodule.rxActive && !Config.aprs_is.active) {
-            Config.display.timeout      = 10;
+                    if (Config.digi.ecoMode) {    // Exit Digipeater EcoMode
-            shouldSleepLowVoltage       = true;     // to make sure all packets in outputPacketBuffer are sended before restart.
+                        answer = "DigiEcoMode:OFF";
-            saveNewDigiEcoModeConfig    = true;
+                        Config.digi.ecoMode         = false;
-        } else if (queryQuestion.indexOf("?APRSSEM") == 0 && Config.digi.ecoMode == false) {    // Start Digipeater EcoMode
+                        Config.display.alwaysOn     = true;
-            answer = "DigiEcoMode:Start";
+                        Config.display.timeout      = 10;
-            Config.digi.ecoMode         = true;
+                        shouldSleepLowVoltage       = true;     // to make sure all packets in outputPacketBuffer are sended before restart.
-            shouldSleepLowVoltage       = true;     // to make sure all packets in outputPacketBuffer are sended before restart.
+                        saveNewDigiEcoModeConfig    = true;
-            saveNewDigiEcoModeConfig    = true;
+                    } else {
-        } else if (queryQuestion.indexOf("?APRSEMS") == 0) {    // Digipeater EcoMode Status
+                        answer = "DigiEcoMode was OFF";
-            answer = (Config.digi.ecoMode) ? "DigiEcoMode:ON" : "DigiEcoMode:OFF";
+                    }
+                } else {
+                    answer = "DigiEcoMode control not possible";
+                }
+            } else if (queryQuestion.indexOf("?EM=ON") == 0) {
+                if ((Config.digi.mode == 2 || Config.digi.mode == 3) && Config.loramodule.txActive && Config.loramodule.rxActive && !Config.aprs_is.active) {
+                    if (!Config.digi.ecoMode) {     // Start Digipeater EcoMode
+                        answer = "DigiEcoMode:ON";
+                        Config.digi.ecoMode         = true;
+                        shouldSleepLowVoltage       = true;     // to make sure all packets in outputPacketBuffer are sended before restart.
+                        saveNewDigiEcoModeConfig    = true;
+                    } else {
+                        answer = "DigiEcoMode was ON";
+                    }
+                } else {
+                    answer = "DigiEcoMode control not possible";
+                }
+            } else if (queryQuestion.indexOf("?EM=?") == 0) {    // Digipeater EcoMode Status
+                answer = (Config.digi.ecoMode) ? "DigiEcoMode:ON" : "DigiEcoMode:OFF";
+            } else  if (queryQuestion.indexOf("?TX=ON") == 0) {
+                if (Config.loramodule.txActive) {
+                    answer = "TX was ON";
+                } else {
+                    Config.loramodule.txActive = true;
+                    answer = "TX=ON";
+                }
+            } else if (queryQuestion.indexOf("?TX=OFF") == 0) {
+                if (!Config.loramodule.txActive) {
+                    answer = "TX was OFF";
+                } else {
+                    Config.loramodule.txActive = false;
+                    answer = "TX=OFF";
+                } 
+            } else if (queryQuestion.indexOf("?TX=?") == 0) {
+                answer = (Config.loramodule.txActive) ? "TX=ON" : "TX=OFF";
+            } else if (queryQuestion.indexOf("?COMMIT") == 0) {     // saving for next reboot
+                answer = "New Config Saved";
+                Config.writeFile();
+            }
         }
+        
+        if (answer == "") return "";
 
         String queryAnswer = Config.callsign;
         queryAnswer += ">APLRG1";
@@ -90,6 +130,11 @@ namespace QUERY_Utils {
         queryAnswer += processedStation;
         queryAnswer += ":";
         queryAnswer += answer;
+
+        queryAnswer += " *";
+        queryAnswer += char(random(97, 123));
+        queryAnswer += char(random(97, 123));
+        queryAnswer += "*";
         return queryAnswer;
     }
 

src/station_utils.cpp

@@ -7,6 +7,7 @@
 #include "utils.h"
 #include <vector>
 
+
 extern Configuration            Config;
 extern uint32_t                 lastRxTime;
 extern String                   fourthLine;
@@ -16,7 +17,8 @@ uint32_t lastTxTime             = millis();
 std::vector<LastHeardStation>   lastHeardStations;
 std::vector<String>             outputPacketBuffer;
 std::vector<Packet25SegBuffer>  packet25SegBuffer;
-std::vector<String>             blackList;
+std::vector<String>             blacklist;
+std::vector<String>             managers;
 std::vector<LastHeardStation>   lastHeardObjects;
 
 bool saveNewDigiEcoModeConfig   = false;
@@ -24,31 +26,52 @@ bool saveNewDigiEcoModeConfig   = false;
 
 namespace STATION_Utils {
 
-    void loadBlackList() {
+    std::vector<String> loadCallSignList(const String& list) {
-        if (Config.blackList != "") {
+        std::vector<String> loadedList;
-            String callsigns    = Config.blackList;
-            int spaceIndex      = callsigns.indexOf(" ");
 
-            while (spaceIndex >= 0) {
+        String callsigns = list;
-                blackList.push_back(callsigns.substring(0, spaceIndex));
+        callsigns.trim();
-                callsigns   = callsigns.substring(spaceIndex + 1);
+
-                spaceIndex  = callsigns.indexOf(" ");
+        while (callsigns.length() > 0) {    // != ""
+            int spaceIndex = callsigns.indexOf(" ");
+            if (spaceIndex == -1) {         // No more spaces, add the last part
+                loadedList.push_back(callsigns);
+                break;
             }
-            callsigns.trim();
+            loadedList.push_back(callsigns.substring(0, spaceIndex));
-            if (callsigns.length() > 0) blackList.push_back(callsigns); // Add the last word if available
+            callsigns = callsigns.substring(spaceIndex + 1);
+            callsigns.trim();               // Trim in case of multiple spaces
         }
+        return loadedList;
     }
 
-    bool checkBlackList(const String& callsign) {
+    void loadBlacklist() {
-        for (int i = 0; i < blackList.size(); i++) {
+        blacklist = loadCallSignList(Config.blacklist);
-            if (blackList[i].indexOf("*") >= 0) {   // use wild card
+    }
-                String wildCard = blackList[i].substring(0, blackList[i].indexOf("*"));
+
-                if (callsign.startsWith(wildCard))return true;
+    void loadManagers() {
+        managers = loadCallSignList(Config.remoteManagement.managers);
+    }
+
+    bool checkCallsignList(const std::vector<String>& list, const String& callsign) {
+        for (int i = 0; i < list.size(); i++) {
+            int wildcardIndex = list[i].indexOf("*");
+            if (wildcardIndex >= 0) {
+                String wildcard = list[i].substring(0, wildcardIndex);
+                if (callsign.startsWith(wildcard)) return true;
             } else {
-                if (blackList[i] == callsign) return true;
+                if (list[i] == callsign) return true;
             }                
         }
         return false;
+    }    
+
+    bool isBlacklisted(const String& callsign) {
+        return checkCallsignList(blacklist, callsign);
+    }
+
+    bool isManager(const String& callsign) {
+        return checkCallsignList(managers, callsign);
     }
 
     void cleanObjectsHeard() {

src/syslog_utils.cpp

@@ -4,6 +4,7 @@
 #include "syslog_utils.h"
 #include "gps_utils.h"
 
+
 extern Configuration    Config;
 
 WiFiUDP udpClient;
@@ -37,15 +38,16 @@ namespace SYSLOG_Utils {
                         syslogPacket.concat(sender);
                         syslogPacket.concat(" ---> "); 
                         syslogPacket.concat(packet.substring(colonIndex + 2));
-                    } else if (nextChar == '!' || nextChar == '=') {
+                    } else if (nextChar == '!' || nextChar == '=' || nextChar == '@') {
                         syslogPacket.concat("GPS / ");
                         syslogPacket.concat(sender);
                         syslogPacket.concat(" / ");
+                        int greaterThanIndex = packet.indexOf(">");
                         if (packet.indexOf("WIDE1-1") > 10) {
-                            syslogPacket.concat(packet.substring(packet.indexOf(">") + 1, packet.indexOf(",")));
+                            syslogPacket.concat(packet.substring(greaterThanIndex + 1, packet.indexOf(",")));
                             syslogPacket.concat(" / WIDE1-1");
                         } else {
-                            syslogPacket.concat(packet.substring(packet.indexOf(">") + 1, colonIndex));
+                            syslogPacket.concat(packet.substring(greaterThanIndex + 1, colonIndex));
                             syslogPacket.concat(" / -");
                         }
                     } else if (nextChar == '>') {
@@ -72,7 +74,7 @@ namespace SYSLOG_Utils {
                         syslogPacket.concat(packet);
                     }
                     syslogPacket.concat(signalData);
-                    if (nextChar == '!' || nextChar == '=') {
+                    if (nextChar == '!' || nextChar == '=' || nextChar == '@') {
                         syslogPacket.concat(" / ");
                         syslogPacket.concat(GPS_Utils::getDistanceAndComment(packet));
                     }

src/tnc_utils.cpp

@@ -5,6 +5,7 @@
 #include "station_utils.h"
 #include "utils.h"
 
+
 extern Configuration        Config;
 
 #define MAX_CLIENTS 4

src/web_utils.cpp

@@ -5,6 +5,7 @@
 #include "display.h"
 #include "utils.h"
 
+
 extern Configuration               Config;
 extern uint32_t                    lastBeaconTx;
 extern std::vector<ReceivedPacket> receivedPackets;
@@ -206,7 +207,7 @@ namespace WEB_Utils {
 
         Config.personalNote                 = request->getParam("personalNote", true)->value();
 
-        Config.blackList                    = request->getParam("blackList", true)->value();
+        Config.blacklist                    = request->getParam("blacklist", true)->value();
 
         Config.webadmin.active              = request->hasParam("webadmin.active", true);
         if (Config.webadmin.active) {
@@ -216,6 +217,9 @@ namespace WEB_Utils {
 
         Config.ntp.gmtCorrection            = request->getParam("ntp.gmtCorrection", true)->value().toFloat();
 
+        Config.remoteManagement.managers    = request->getParam("remoteManagement.managers", true)->value();
+        Config.remoteManagement.rfOnly      = request->getParam("remoteManagement.rfOnly", true);
+
         Config.writeFile();
 
         AsyncWebServerResponse *response    = request->beginResponse(302, "text/html", "");

src/wifi_utils.cpp

@@ -5,6 +5,7 @@
 #include "display.h"
 #include "utils.h"
 
+
 extern Configuration    Config;
 
 extern uint8_t          myWiFiAPIndex;

src/wx_utils.cpp

@@ -31,7 +31,6 @@ Adafruit_Si7021     sensor = Adafruit_Si7021();
 #endif
 
 
-
 namespace WX_Utils {
 
     void getWxModuleAddres() {

variants/heltec_wireless_paper/platformio.ini

@@ -4,5 +4,7 @@ board_build.mcu = esp32s3
 build_flags =
 	${common.build_flags}
 	-D HELTEC_WP
+	-D WIRELESS_PAPER
 lib_deps =
-	${common.lib_deps}
+	${common.lib_deps}
+	todd-herbert/heltec-eink-modules@^4.4.0

variants/ttgo_t_beam_s3_SUPREME_v3/board_pinout.h

@@ -0,0 +1,37 @@
+#ifndef BOARD_PINOUT_H_
+#define BOARD_PINOUT_H_
+
+    //  LoRa Radio
+    #define HAS_SX1262
+    #define RADIO_SCLK_PIN      12
+    #define RADIO_MISO_PIN      13
+    #define RADIO_MOSI_PIN      11
+    #define RADIO_CS_PIN        10
+    #define RADIO_DIO0_PIN      -1
+    #define RADIO_RST_PIN       5
+    #define RADIO_DIO1_PIN      1
+    #define RADIO_BUSY_PIN      4
+
+    //  Display
+    #define HAS_DISPLAY
+
+    #undef  OLED_SDA
+    #undef  OLED_SCL
+    #undef  OLED_RST
+
+    #define OLED_SDA            17
+    #define OLED_SCL            18
+    #define OLED_RST            16
+    #define OLED_DISPLAY_HAS_RST_PIN
+
+    //  Aditional Config
+    #define HAS_AXP2101
+
+    //  GPS
+    #define HAS_GPS
+    #define GPS_RX              8
+    #define GPS_TX              9
+
+    #define BOARD_HAS_PSRAM
+
+#endif

variants/ttgo_t_beam_s3_SUPREME_v3/platformio.ini

@@ -0,0 +1,12 @@
+[env:ttgo_t_beam_s3_SUPREME_v3]
+board = esp32-s3-devkitc-1
+board_build.mcu = esp32s3
+build_flags =
+	${common.build_flags}
+	${common.usb_flags}
+    -D TTGO_T_Beam_S3_SUPREME_V3
+lib_deps =
+  	${common.lib_deps}
+	${common.display_libs}
+  	lewisxhe/XPowersLib @ 0.2.4
+	adafruit/Adafruit SH110X @ 2.1.10