backUpDigiMode and BME for HWSL v3 fix

.github/workflows/build.yml

@@ -13,6 +13,8 @@ jobs:
                 target:
                     - name: ttgo-lora32-v21
                       chip: esp32
+                    - name: ttgo-lora32-v21_915
+                      chip: esp32
                     - name: heltec-lora32-v2
                       chip: esp32
                     - name: heltec_wifi_lora_32_V3
@@ -21,34 +23,50 @@ jobs:
                       chip: esp32s3
                     - name: heltec_wireless_stick_lite_v3
                       chip: esp32s3
+                    - name: heltec_wireless_stick_lite_v3_display
+                      chip: esp32s3
                     - name: ESP32_DIY_LoRa
                       chip: esp32
+                    - name: ESP32_DIY_LoRa_915
+                      chip: esp32
                     - name: ESP32_DIY_1W_LoRa
                       chip: esp32
+                    - name: ESP32_DIY_1W_LoRa_915
+                      chip: esp32
+                    - name: ESP32_DIY_1W_LoRa_Mesh_V1_2
+                      chip: esp32
                     - name: ttgo-t-beam-v1_2
                       chip: esp32
+                    - name: ttgo-t-beam-v1_2_915
+                      chip: esp32
                     - name: ttgo-t-beam-v1
                       chip: esp32
+                    - name: ttgo-t-beam-v1_915
+                      chip: esp32
                     - name: ttgo-t-beam-v1_SX1268
                       chip: esp32
                     - name: ttgo-t-beam-v1_2_SX1262
                       chip: esp32
                     - name: ESP32_DIY_LoRa_A7670
                       chip: esp32
+                    - name: ESP32_DIY_LoRa_A7670_915
+                      chip: esp32
                     - name: heltec_wireless_tracker
                       chip: esp32s3
+                    - name: heltec_ht-ct62
+                      chip: esp32c3
                     - name: OE5HWN_MeshCom
                       chip: esp32
                     - name: WEMOS-LOLIN32-OLED-DIY
                       chip: esp32
                     - name: WEMOS-D1-R32-RA02
                       chip: esp32
-                    - name: ttgo-lora32-v21-915
-                      chip: esp32
-                    - name: heltec_ht-ct62
-                      chip: esp32c3
                     - name: esp32c3_DIY_1W_LoRa
                       chip: esp32c3
+                    - name: esp32c3_DIY_1W_LoRa_915
+                      chip: esp32c3
+                    - name: ESP32_C3_OctopusLab_LoRa
+                      chip: esp32c3
         steps:
             - uses: actions/checkout@v3
 
@@ -81,7 +99,7 @@ jobs:
               run: |
                   if [ "${{ matrix.target.chip }}" == "esp32" ]; then
                     python installer/bin/esptool/esptool.py --chip esp32 merge_bin \
-                      -o installer/web_factory_${{ matrix.target.name }}.bin \
+                      -o installer/web_factory.bin \
                       --flash_mode dio \
                       --flash_freq 40m \
                       --flash_size 4MB \
@@ -92,7 +110,7 @@ jobs:
                       0x3D0000 installer/firmware/spiffs.bin
                   elif [ "${{ matrix.target.chip }}" == "esp32s3" ]; then
                     python installer/bin/esptool/esptool.py --chip esp32s3 merge_bin \
-                      -o installer/web_factory_${{ matrix.target.name }}.bin \
+                      -o installer/web_factory.bin \
                       --flash_mode dio \
                       --flash_freq 40m \
                       --flash_size 8MB \
@@ -103,7 +121,7 @@ jobs:
                       0x3D0000 installer/firmware/spiffs.bin
                   elif [ "${{ matrix.target.chip }}" == "esp32c3" ]; then
                     python installer/bin/esptool/esptool.py --chip esp32c3 merge_bin \
-                      -o installer/web_factory_${{ matrix.target.name }}.bin \
+                      -o installer/web_factory.bin \
                       --flash_mode dio \
                       --flash_freq 40m \
                       --flash_size 4MB \

README.md

@@ -1,58 +1,62 @@
-# Richonguzman / CA2RXU LoRa APRS iGate/Digirepeater
+# CA2RXU LoRa APRS iGate/Digirepeater
 
 This firmware is for using ESP32 based boards with LoRa Modules and GPS to live in the APRS world.
 
 ![Screenshot](https://github.com/richonguzman/LoRa_APRS_iGate/blob/main/images/iGateOledScreen.jpeg)
 
-__(NOTE: This iGate Firmware was develop to work with all LoRa APRS Trackers and specially with this firmware <a href="https://github.com/richonguzman/LoRa_APRS_Tracker" target="_blank">LoRa APRS Tracker</a>)__
+__(This iGate Firmware works with all LoRa Tracker Firmwares (specially this <a href="https://github.com/richonguzman/LoRa_APRS_Tracker" target="_blank">LoRa APRS Tracker Firmware</a>))__
-
+<br />
-___________________________________________________
 
 ## You can support this project to continue to grow:
 
 [<img src="https://github.com/richonguzman/LoRa_APRS_Tracker/blob/main/images/github-sponsors.png">](https://github.com/sponsors/richonguzman)     [<img src="https://github.com/richonguzman/LoRa_APRS_Tracker/blob/main/images/paypalme.png">](http://paypal.me/richonguzman)
 
-____________________________________________________
+<br />
 
-# WEB INSTALLER
+# WEB FLASHER/INSTALLER is <a href="https://richonguzman.github.io/lora-igate-web-flasher/installer.html" target="_blank">here</a>
+<br />
 
-As easy as it gets, the new <a href="https://sq2cpa.github.io/lora-flasher/ca2rxu.html" target="_blank">Web Installer</a> (thanks Damian SQ2CPA)
+# WIKI
 
-[<img src="https://github.com/richonguzman/LoRa_APRS_iGate/blob/main/images/WebFlasher.png">](https://sq2cpa.github.io/lora-flasher/ca2rxu.html)
+### FAQ, BME280, TNC and more --> <a href="https://github.com/richonguzman/LoRa_APRS_iGate/wiki/00.-FAQ-(frequently-asked-questions)" target="_blank">here</a>.
 
-____________________________________________________
+### Installation Guide --> <a href="https://github.com/richonguzman/LoRa_APRS_iGate/wiki/01.-Installation-Guide" target="_blank">here</a>.
+<br />
 
 # SUPPORTED BOARDS
 
-- TTGO Lilygo LoRa32 v2.1 / v1.6 (they work the same)
+### Buying links --> <a href="https://github.com/richonguzman/LoRa_APRS_iGate/wiki/108.-Supported-Boards-and-Buying-Links" target="_blank">here</a>.
 
-- TTGO T-Beam v1.0 , v1.1, v1.2 (also variations with SX1262 and SX1268 LoRa Modules)
+(NOTE: all boards with 433-868-915 MHz versions)
 
-- HELTEC V2, V3 , Wireless Stick, HT-CT62, Wireless Tracker
+- TTGO Lilygo LoRa32 v2.1 / v1.6 (they work the same).
 
-- ESP32 Wroom + SX1278 LoRa Module or 400M30S 1W LoRa Module for a DIY Versions.
+- TTGO T-Beam v1.0 , v1.1, v1.2 (also variations with SX1262 and SX1268 LoRa Modules).
+
+- HELTEC V2, V3 , Wireless Stick, Wireless Stick Lite, HT-CT62, Wireless Tracker.
+
+- ESP32 Wroom + SX1278 LoRa Module or Ebyte 400M30S (or 900M30S) 1W LoRa Module for a DIY Versions.
+
+- ESP32C3 + Ebyte 400M30S(or 900M30S) 1W LoRa Module for another DIY version.
 
 - ESP32 + 4G/LTE A7670 Modem + SX1278 DIY Version.
 
 - Wemos Lolin32 Oled + SX1278 DIY Version.
 
+<br />
 
-### Buying links --> <a href="https://github.com/richonguzman/LoRa_APRS_iGate/wiki/Z.-------Supported-Boards-and-Buying-Links" target="_blank">here</a>.
-
-____________________________________________________
-
-# WIKI
-
-### Installation Guide --> <a href="https://github.com/richonguzman/LoRa_APRS_iGate/wiki/01.-Installation-Guide" target="_blank">here</a>.
-
-*(Wiki has all configuration explanation, supported boards list, adding BME/BMP Wx modules and more)*
-
-____________________________________________________
 ## Timeline (Versions):
 
+- 2024.08.13 Web Authentication for WebUI. Thanks Mitja S57PNX.
+- 2024.08.05 WIDE2-n added to WIDE1-n in Digirepeater Modes.
+- 2024.06.27 External Voltage Divider Resistor configuration on WebUI. Thanks Tilen S54B.
+- 2024.06.26 Personal Note information on WebUI for the Station. Thanks Tilen S54B.
+- 2024.06.24 Callsign Validation fix. Thanks Helge SA7SKY.
+- 2024.06.21 Tx packets coming from APRS-IS are (now) formatted into 3rd Party (as they should have been since the beginning). Thanks Lynn KJ4ERJ and Geoffrey F4FXL.
+- 2024.06.18 All boards with 433 / 868 / 915 MHz versions.
 - 2024.06.10 ESP32C3 + 1W LoRa Module (E22 400M30S) support added.
 - 2024.06.09 Si7021 module added (with autodetected I2C Address)
-- 2024.06.08 Callsign Validation for all Rx and Tx Station that iGate/Digi hears.
+- 2024.06.08 Callsign Validation for all Station that iGate/Digi hears.
 - 2024.05.27 Battery Monitor for internal and External Voltages (to make board sleep and avoid low discharge of batterys) T-Beam boards now with Battery readings as well.
 - 2024.05.23 Forced Reboot Mode added.
 - 2024.05.22 Experimental backup-Digirepeater-Mode when "only" iGate mode loses WiFi connection added.

data/igate_conf.json

@@ -52,7 +52,9 @@
         "sendExternalVoltage": false,
         "externalVoltagePin": 34,
         "monitorExternalVoltage": false,
-        "externalSleepVoltage": 10.9
+        "externalSleepVoltage": 10.9,
+        "voltageDividerR1": 100.0,
+        "voltageDividerR2": 27.0
 	},
     "bme": {
         "active": false,
@@ -73,6 +75,10 @@
         "username": "",
         "password": ""
     },
+    "webadmin": {
+        "username": "admin",
+        "password": ""
+    },
     "other": {
         "rememberStationTime": 30,
         "lowPowerMode": false,
@@ -80,5 +86,6 @@
         "backupDigiMode": false,
         "rebootMode": false,
         "rebootModeTime": 6
-    }
+    },
+    "personalNote": ""
 }

data_embed/index.html

@@ -6,6 +6,7 @@
         <title>LoRa iGate & Digi software &minus; Ricardo Guzman CA2RXU</title>
         <link rel="stylesheet" href="/bootstrap.css" />
         <link rel="stylesheet" href="/style.css" />
+        <link rel="icon" href="/favicon.png" type="image/x-icon">
     </head>
     <body class="bg-body-tertiary">
         <input type="file" accept="text/json,.json" style="display: none" />
@@ -15,7 +16,7 @@
             >
                 <div class="container">
                     <a class="navbar-brand" href=""
-                        >CA2RXU's LoRa</a
+                        >CA2RXU's LoRa iGate</a
                     >
                     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarColor01" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation">
                         <span class="navbar-toggler-icon"></span>
@@ -107,10 +108,14 @@
                                     Station
                                 </h5>
                                 <small
-                                    >Add your ham callsign and SSID. Optionally,
+                                    >Add your Ham callsign and SSID. 
-                                    you can leave a comment describing your
+                                    <br>
-                                    station.</small
+                                    <br>
-                                >
+                                    You can leave a comment describing your station. 
+                                    <br>
+                                    <br>
+                                    In the bottom there is a field for personal note that can only be seen in WEB GUI.
+                                </small>
                             </div>
                             <div class="col-lg-9 col-sm-12">
                                 <div class="row">
@@ -237,6 +242,20 @@
                                             class="form-control"
                                         />
                                     </div>
+                                    <div class="col-12 mt-3">
+                                        <label
+                                            for="personalNote"
+                                            class="form-label"
+                                            >Personal Note</label
+                                        >
+                                        <input
+                                            type="text"
+                                            name="personalNote"
+                                            id="personalNote"
+                                            class="form-control"
+                                            placeholder="A Couple of words."
+                                        />
+                                    </div>
                                 </div>
                             </div>
                         </div>
@@ -474,8 +493,8 @@
                                                 for="beacon.sendViaAPRSIS"
                                                 class="form-label"
                                                 >Send our beacon to
-                                                APRS-IS</label
+                                                APRS-IS
-                                            >
+                                            </label>
                                         </div>
                                     </div>
                                     <div class="col-6">
@@ -489,8 +508,8 @@
                                             <label
                                                 for="beacon.sendViaRF"
                                                 class="form-label"
-                                                >Send beacon via RF</label
+                                                >Send beacon via RF
-                                            >
+                                            </label>
                                         </div>
                                     </div>
                                     <div class="col-6 d-grid gap-2">
@@ -502,8 +521,8 @@
                                         <label
                                             for="beacon.interval"
                                             class="form-label"
-                                            >Interval</label
+                                            >Interval
-                                        >
+                                        </label>
                                         <div class="input-group">
                                             <input
                                                 type="number"
@@ -516,8 +535,8 @@
                                                 min="1"
                                             />
                                             <span class="input-group-text"
-                                                >minutes</span
+                                                >minutes
-                                            >
+                                            </span>
                                         </div>
                                     </div>
                                 </div>
@@ -561,6 +580,9 @@
                                             <option value="2">
                                                 WIDE1 (fill-in) Digi
                                             </option>
+                                            <option value="3">
+                                                WIDE2 (+WIDE1) Digi
+                                            </option>
                                         </select>
                                     </div>
                                 </div>
@@ -625,8 +647,8 @@
                                         <label
                                             for="lora.txFreq"
                                             class="form-label"
-                                            >Tx Frequency</label
+                                            >Tx Frequency
-                                        >
+                                        </label>
                                         <div class="input-group">
                                             <input
                                                 type="text"
@@ -644,17 +666,17 @@
                                                 class="form-control"
                                                 required=""
                                             />
-                                            <span class="input-group-text"
+                                            <span class="input-group-text">
-                                                >Hz</span
+                                                Hz
-                                            >
+                                            </span>
                                         </div>
                                     </div>
                                     <div class="col-6">
                                         <label
                                             for="lora.rxFreq"
-                                            class="form-label"
+                                            class="form-label">
-                                            >Rx Frequency</label
+                                            Rx Frequency
-                                        >
+                                        </label>
                                         <div class="input-group">
                                             <input
                                                 type="text"
@@ -664,8 +686,8 @@
                                                 class="form-control"
                                             />
                                             <span class="input-group-text"
-                                                >Hz</span
+                                                >Hz
-                                            >
+                                            </span>
                                         </div>
                                     </div>
                                 </div>
@@ -674,8 +696,8 @@
                                         <label
                                             for="action.speed"
                                             class="form-label"
-                                            >Predefined speeds</label
+                                            >Predefined speeds
-                                        >
+                                        </label>
                                         <select
                                             class="form-select form-select"
                                             name="action.speed"
@@ -710,8 +732,8 @@
                                         <label
                                             for="lora.signalBandwidth"
                                             class="form-label"
-                                            >Bandwidth</label
+                                            >Bandwidth
-                                        >
+                                        </label>
                                         <div class="input-group">
                                             <select
                                                 class="form-select form-select"
@@ -735,8 +757,8 @@
                                         <label
                                             for="lora.spreadingFactor"
                                             class="form-label"
-                                            >Spreading Factor</label
+                                            >Spreading Factor
-                                        >
+                                        </label>
                                         <select
                                             class="form-select form-select"
                                             name="lora.spreadingFactor"
@@ -760,9 +782,9 @@
                                     <div class="col-6">
                                         <label
                                             for="lora.codingRate4"
-                                            class="form-label"
+                                            class="form-label">
-                                            >Coding Rate</label
+                                            Coding Rate
-                                        >
+                                        </label>
                                         <select
                                             class="form-select form-select"
                                             name="lora.codingRate4"
@@ -779,9 +801,9 @@
                                     <div class="col-6">
                                         <label
                                             for="lora.power"
-                                            class="form-label"
+                                            class="form-label">
-                                            >Power</label
+                                            Power
-                                        >
+                                        </label>
                                         <div class="input-group">
                                             <input
                                                 type="number"
@@ -925,7 +947,15 @@
                                     </svg>
                                     Battery
                                 </h5>
-                                <small>Battery Monitor & Health</small>
+                                <small>
+                                    Battery Monitor & Health
+                                    <br>
+                                    <br>
+                                    Max Voltage on input pin is 3.3V.
+                                    <br>
+                                    <br>
+                                    Calculate voltage divider accordingly.
+                                </small>
                             </div>
                             <div class="col-9 mt-2">
                                 <div class="row mt-2">
@@ -943,19 +973,6 @@
                                                 >Send Internal Voltage</label
                                             >
                                         </div>
-                                        <div class="form-check form-switch">
-                                            <input
-                                                type="checkbox"
-                                                name="battery.sendExternalVoltage"
-                                                id="battery.sendExternalVoltage"
-                                                class="form-check-input"
-                                            />
-                                            <label
-                                                for="battery.sendExternalVoltage"
-                                                class="form-label"
-                                                >Send External Voltage</label
-                                            >
-                                        </div>
                                         <div class="form-check form-switch mt-3">
                                             <input
                                                 type="checkbox"
@@ -991,21 +1008,20 @@
                                         </div>
                                     </div>
                                     <div class="col-6">
-                                        <div class="form-floating col-7">
+                                        <div class="form-check form-switch">
                                             <input
-                                                type="text"
+                                                type="checkbox"
-                                                name="battery.externalVoltagePin"
+                                                name="battery.sendExternalVoltage"
-                                                id="battery.externalVoltagePin"
+                                                id="battery.sendExternalVoltage"
-                                                value="34"
+                                                class="form-check-input"
-                                                class="form-control"
                                             />
                                             <label
-                                                for="battery.externalVoltagePin"
+                                                for="battery.sendExternalVoltage"
                                                 class="form-label"
-                                                >External Voltage Pin</label
+                                                >Send External Voltage</label
                                             >
                                         </div>
-                                        <div class="form-check form-switch mt-4">
+                                        <div class="form-check form-switch mt-3">
                                             <input
                                                 type="checkbox"
                                                 name="battery.monitorExternalVoltage"
@@ -1038,6 +1054,52 @@
                                                 >
                                             </div>
                                         </div>
+                                        <div class="form-floating col-7 mt-3">
+                                            <input
+                                                type="text"
+                                                name="battery.externalVoltagePin"
+                                                id="battery.externalVoltagePin"
+                                                value="34"
+                                                class="form-control"
+                                            />
+                                            <label
+                                                for="battery.externalVoltagePin"
+                                                class="form-label"
+                                                >External Voltage Pin</label
+                                            >
+                                        </div>
+                                        <div class="col">
+                                            <label for="battery.voltageDividerR1" class="form-label">External Voltage divider R1</label>
+                                            <div class="input-group">
+                                                <input 
+                                                    type="number"
+                                                    name="battery.voltageDividerR1"
+                                                    id="battery.voltageDividerR1"
+                                                    placeholder="100.0"
+                                                    class="form-control"
+                                                    step="0.1"
+                                                    min="1"
+                                                    max="1000"
+                                                />
+                                                <span class="input-group-text">kOhm</span>
+                                            </div>
+                                        </div>
+                                        <div class="col">
+                                            <label for="battery.voltageDividerR2" class="form-label">External Voltage divider R2</label>
+                                            <div class="input-group">
+                                                <input
+                                                    type="number"
+                                                    name="battery.voltageDividerR2"
+                                                    id="battery.voltageDividerR2"
+                                                    placeholder="27.0"
+                                                    class="form-control"
+                                                    step="0.1"
+                                                    min="1"
+                                                    max="1000"
+                                                />
+                                                <span class="input-group-text">kOhm</span>
+                                            </div>
+                                        </div>
                                     </div>
                                 </div>
                             </div>
@@ -1061,7 +1123,7 @@
                                     </svg>
                                     Telemetry
                                 </h5>
-                                <small>Define the telemetry</small>
+                                <small>Define Wx telemetry</small>
                             </div>
                             <div class="col-9 mt-2">
                                 <div class="row">
@@ -1078,9 +1140,7 @@
                                                 class="form-label"
                                                 ><b>Activate Wx Telemetry</b>
                                                 <small
-                                                    >Requires a BME/BMP280 or
+                                                    >Requires a BME/BMP280, BME680 or Si7021 sensor installed</small
-                                                    BME680 sensor
-                                                    installed</small
                                                 ></label
                                             >
                                         </div>
@@ -1339,7 +1399,7 @@
                                                 type="number"
                                                 name="other.rebootModeTime"
                                                 id="other.rebootModeTime"
-                                                placeholder="0"
+                                                placeholder="6"
                                                 class="form-control"
                                                 step="6"
                                                 min="6"
@@ -1481,6 +1541,75 @@
                         </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>
+                                    Admin
+                                </h5>
+                                <small
+                                    >Set your username and password to allow
+                                    access to the web interface.</small
+                                >
+                            </div>
+                            <div class="col-lg-9 col-sm-12">
+                                <div class="row">
+                                    <div class="col-12">
+                                        <div class="form-check form-switch">
+                                            <input
+                                                type="checkbox"
+                                                name="webadmin.active"
+                                                id="webadmin.active"
+                                                class="form-check-input"
+                                            />
+                                            <label
+                                                for="webadmin.active"
+                                                class="form-label"
+                                                >Web interface authentication</label
+                                            >
+                                        </div>
+                                    </div>
+                                </div>
+                                <div class="col-12">
+                                    <label for="webadmin.username" class="form-label"
+                                        >Username</label
+                                    >
+                                    <input
+                                        type="text"
+                                        name="webadmin.username"
+                                        id="webadmin.username"
+                                        class="form-control"
+                                        value="admin"
+                                        required=""
+                                    />
+                                </div>
+                                <div class="col-12 mt-3">
+                                    <label for="webadmin.password" class="form-label"
+                                        >Password</label
+                                    >
+                                    <input
+                                        type="password"
+                                        name="webadmin.password"
+                                        id="webadmin.password"
+                                        class="form-control"
+                                    />
+                                </div>
+                            </div>
+                        </div>
+                        <hr />
+
                         <div class="row my-5 d-flex align-items-top">
                             <div class="col-lg-3 col-sm-12">
                                 <h5>
@@ -1537,7 +1666,7 @@
                                             <label
                                                 for="other.lowPowerMode"
                                                 class="form-label"
-                                                >Low power mode</label
+                                                >Low power mode (only for HT-CT62)</label
                                             >
                                         </div>
                                     </div>
@@ -1702,4 +1831,4 @@
     </body>
     <script src="/bootstrap.js"></script>
     <script src="/script.js"></script>
-</html>
+</html>

data_embed/script.js

@@ -79,7 +79,7 @@ function loadSettings(settings) {
     document.getElementById("beacon.path").value                        = settings.beacon.path;
     document.getElementById("beacon.symbol").value                      = settings.beacon.symbol;
     document.getElementById("beacon.overlay").value                     = settings.beacon.overlay;
-
+    document.getElementById("personalNote").value                       = settings.personalNote;
     document.getElementById("action.symbol").value                      = settings.beacon.overlay + settings.beacon.symbol;
 
     document.querySelector(".list-networks").innerHTML                  = "";
@@ -162,6 +162,8 @@ function loadSettings(settings) {
     document.getElementById("battery.internalSleepVoltage").value       = settings.battery.internalSleepVoltage.toFixed(1);
     document.getElementById("battery.sendExternalVoltage").checked      = settings.battery.sendExternalVoltage;
     document.getElementById("battery.externalVoltagePin").value         = settings.battery.externalVoltagePin;
+    document.getElementById("battery.voltageDividerR1").value                 = settings.battery.voltageDividerR1.toFixed(1);
+    document.getElementById("battery.voltageDividerR2").value                 = settings.battery.voltageDividerR2.toFixed(1);
     document.getElementById("battery.monitorExternalVoltage").checked   = settings.battery.monitorExternalVoltage;
     document.getElementById("battery.externalSleepVoltage").value       = settings.battery.externalSleepVoltage.toFixed(1);
     
@@ -199,6 +201,11 @@ function loadSettings(settings) {
     document.getElementById("ota.username").value                       = settings.ota.username;
     document.getElementById("ota.password").value                       = settings.ota.password;
 
+    // Webadmin
+    document.getElementById("webadmin.active").checked                  = settings.webadmin.active;
+    document.getElementById("webadmin.username").value                  = settings.webadmin.username;
+    document.getElementById("webadmin.password").value                  = settings.webadmin.password;
+
     // Experimental
     document.getElementById("other.backupDigiMode").checked             = settings.other.backupDigiMode;
 
@@ -271,8 +278,23 @@ function toggleFields() {
         'input[name="battery.externalVoltagePin"]'
     );
 
-    externalVoltagePinInput.disabled =
+    externalVoltagePinInput.disabled = !sendExternalVoltageCheckbox.checked;
-        !sendExternalVoltageCheckbox.checked;
+    voltageDividerR1.disabled = !sendExternalVoltageCheckbox.checked;
+    voltageDividerR2.disabled = !sendExternalVoltageCheckbox.checked;
+
+    const WebadminCheckbox = document.querySelector(
+        'input[name="webadmin.active"]'
+    );
+
+    const WebadminUsername = document.querySelector(
+        'input[name="webadmin.username"]'
+    );
+
+    const WebadminPassword = document.querySelector(
+        'input[name="webadmin.password"]'
+    );
+    WebadminUsername.disabled = !WebadminCheckbox.checked;
+    WebadminPassword.disabled = !WebadminCheckbox.checked;
 }
 
 const sendExternalVoltageCheckbox = document.querySelector(
@@ -282,8 +304,34 @@ const externalVoltagePinInput = document.querySelector(
     'input[name="battery.externalVoltagePin"]'
 );
 
+const voltageDividerR1 = document.querySelector(
+    'input[name="battery.voltageDividerR1"]'
+);
+
+const voltageDividerR2 = document.querySelector(
+    'input[name="battery.voltageDividerR2"]'
+);
+
 sendExternalVoltageCheckbox.addEventListener("change", function () {
     externalVoltagePinInput.disabled = !this.checked;
+    voltageDividerR1.disabled = !this.checked;
+    voltageDividerR2.disabled = !this.checked;
+});
+
+const WebadminCheckbox = document.querySelector(
+    'input[name="webadmin.active"]'
+);
+
+const WebadminUsername = document.querySelector(
+    'input[name="webadmin.username"]'
+);
+
+const WebadminPassword = document.querySelector(
+    'input[name="webadmin.password"]'
+);
+WebadminCheckbox.addEventListener("change", function () {
+    WebadminUsername.disabled = !this.checked;
+    WebadminPassword.disabled = !this.checked;
 });
 
 document.querySelector(".new button").addEventListener("click", function () {

installer/install_upgrade.bat

@@ -1,39 +0,0 @@
-@echo off
-echo Loading...
-
-where /q python.exe
-if %errorlevel% neq 0 (
-    echo "Python is not installed. Please install it and try again."
-    exit /b
-)
-
-where /q pip
-if %errorlevel% neq 0 (
-    echo "pip is not installed. Please install it and try again."
-    exit /b
-)
-
-pip show pyserial >nul 2>&1
-if %errorlevel% neq 0 (
-    echo "Installing pyserial..."
-    pip install pyserial
-)
-
-echo Your firmware will be upgraded without factory reset.
-
-echo:
-
-echo IF THIS IS YOUR FIRST FLASH ON THIS BOARD PLEASE USE install_with_factory_reset.bat INSTEAD!
-
-echo:
-
-echo Available COM ports:
-python.exe -c "import serial.tools.list_ports; print('\n'.join([str(c) for c in serial.tools.list_ports.comports()]))"
-
-echo:
-
-set /p port="Enter COM port (for example COM5): "
-
-python.exe ./bin/esptool/esptool.py --chip esp32 --port "%port%" --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 firmware/bootloader.bin 0x8000 firmware/partitions.bin 0xe000 firmware/boot_app0.bin 0x10000 firmware/firmware.bin
-
-pause

installer/install_upgrade.sh

@@ -1,15 +0,0 @@
-#!/bin/bash
-echo "Your firmware will be upgraded without factory reset."
-echo "IF THIS IS YOUR FIRST FLASH ON THIS BOARD PLEASE USE install_with_factory_reset.sh INSTEAD!"
-
-read -p "Enter COM port (for example /dev/ttyS5): " port
-
-PYTHON_CMD=python
-if command -v python3 &> /dev/null
-then
-    PYTHON_CMD=python3
-fi
-
-PYTHON_CMD ./bin/esptool/esptool.py --chip esp32 --port "$port" --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 firmware/bootloader.bin 0x8000 firmware/partitions.bin 0xe000 firmware/boot_app0.bin 0x10000 firmware/firmware.bin
-
-echo "Firmware flashed"

installer/install_with_factory_reset.bat

@@ -1,44 +0,0 @@
-@echo off
-echo Loading...
-
-where /q python.exe
-if %errorlevel% neq 0 (
-    echo "Python is not installed. Please install it and try again."
-    exit /b
-)
-
-where /q pip
-if %errorlevel% neq 0 (
-    echo "pip is not installed. Please install it and try again."
-    exit /b
-)
-
-pip show pyserial >nul 2>&1
-if %errorlevel% neq 0 (
-    echo "Installing pyserial..."
-    pip install pyserial
-)
-
-
-echo Your current configuration will be LOST!!!
-echo Your current configuration will be LOST!!!
-echo Your current configuration will be LOST!!!
-
-echo:
-
-echo If you already have this board flashed with our firmware please use install_upgrade.bat instead!
-
-echo:
-
-echo Available COM ports:
-python.exe -c "import serial.tools.list_ports; print('\n'.join([str(c) for c in serial.tools.list_ports.comports()]))"
-
-echo:
-
-set /p port="Enter COM port (for example COM5): "
-
-python.exe bin/esptool/esptool.py --chip esp32 --port "%port%" --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size 4MB 2686976 firmware/spiffs.bin
-
-python.exe bin/esptool/esptool.py --chip esp32 --port "%port%" --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 firmware/bootloader.bin 0x8000 firmware/partitions.bin 0xe000 firmware/boot_app0.bin 0x10000 firmware/firmware.bin
-
-pause

installer/install_with_factory_reset.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "Your firmware will be upgraded without factory reset."
-echo "IF THIS IS YOUR FIRST FLASH ON THIS BOARD PLEASE USE install_with_factory_reset.sh INSTEAD!"
-
-read -p "Enter COM port (for example /dev/ttyS5): " port
-
-PYTHON_CMD=python
-if command -v python3 &> /dev/null
-then
-    PYTHON_CMD=python3
-fi
-
-$PYTHON_CMD ./bin/esptool/esptool.py --chip esp32 --port "$port" --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size 4MB 2686976 firmware/spiffs.bin
-
-$PYTHON_CMD ./bin/esptool/esptool.py --chip esp32 --port "$port" --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 firmware/bootloader.bin 0x8000 firmware/partitions.bin 0xe000 firmware/boot_app0.bin 0x10000 firmware/firmware.bin
-
-echo "Firmware flashed"

platformio.ini

@@ -22,6 +22,7 @@ board_build.embed_files =
 	data_embed/script.js.gz
 	data_embed/bootstrap.css.gz
 	data_embed/bootstrap.js.gz
+	data_embed/favicon.png.gz
 extra_scripts = 
 	pre:tools/compress.py
 debug_tool = esp-prog
@@ -46,11 +47,25 @@ build_flags =
 	-Werror -Wall
 	-DTTGO_T_LORA32_V2_1
 	-DHAS_SX1278
+	-DHAS_ADC_CALIBRATION
 	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
 lib_deps = 
 	${common.lib_deps}
 	adafruit/Adafruit GFX Library @ 1.11.9
-	adafruit/Adafruit SSD1306 @ 2.5.10	
+	adafruit/Adafruit SSD1306 @ 2.5.10
+
+[env:ttgo-lora32-v21_915]
+board = ttgo-lora32-v21
+build_flags = 
+	-Werror -Wall
+	-DTTGO_T_LORA32_V2_1_915
+	-DHAS_SX1276
+	-DHAS_ADC_CALIBRATION
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
 
 [env:heltec-lora32-v2]
 board = ttgo-lora32-v21
@@ -101,18 +116,16 @@ build_flags =
 lib_deps = 
 	${common.lib_deps}
 
-[env:heltec_ht-ct62]
+[env:heltec_wireless_stick_lite_v3_display]
-board = heltec_wireless_stick_lite
+board = esp32-s3-devkitc-1
-board_build.mcu = esp32c3
+board_build.mcu = esp32s3
 build_flags = 
 	-Werror -Wall
-	-DHELTEC_HTCT62
+	-DHELTEC_WSL_V3_DISPLAY
 	-DHAS_SX1262
 	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
 lib_deps = 
 	${common.lib_deps}
-	adafruit/Adafruit GFX Library @ 1.11.9
-	adafruit/Adafruit SSD1306 @ 2.5.10
 
 [env:ESP32_DIY_LoRa]
 board = esp32dev
@@ -126,18 +139,58 @@ lib_deps =
 	adafruit/Adafruit GFX Library @ 1.11.9
 	adafruit/Adafruit SSD1306 @ 2.5.10
 
+[env:ESP32_DIY_LoRa_915]
+board = esp32dev
+build_flags = 
+	-Werror -Wall
+	-DESP32_DIY_LoRa_915
+	-DHAS_SX1276
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+
 [env:ESP32_DIY_1W_LoRa]
 board = esp32dev
 build_flags = 
 	-Werror -Wall
 	-DESP32_DIY_1W_LoRa
 	-DHAS_SX1268
+	-DHAS_1W_LORA
 	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
 lib_deps = 
 	${common.lib_deps}
 	adafruit/Adafruit GFX Library @ 1.11.9
 	adafruit/Adafruit SSD1306 @ 2.5.10
 
+[env:ESP32_DIY_1W_LoRa_915]
+board = esp32dev
+build_flags = 
+	-Werror -Wall
+	-DESP32_DIY_1W_LoRa_915
+	-DHAS_SX1262
+	-DHAS_1W_LORA
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+
+[env:ESP32_DIY_1W_LoRa_Mesh_V1_2]
+board = esp32dev
+build_flags = 
+	-Werror -Wall
+	-DESP32_DIY_1W_LoRa_Mesh_V1_2
+	-DHAS_SX1268
+	-DHAS_1W_LORA
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+
+
 [env:ttgo-t-beam-v1_2]
 board = ttgo-t-beam
 build_flags = 
@@ -152,6 +205,20 @@ lib_deps =
 	adafruit/Adafruit SSD1306 @ 2.5.10
 	lewisxhe/XPowersLib @ 0.2.4
 
+[env:ttgo-t-beam-v1_2_915]
+board = ttgo-t-beam
+build_flags = 
+	-Werror -Wall
+	-DTTGO_T_Beam_V1_2_915
+	-DHAS_SX1276
+	-DHAS_AXP2101
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+	lewisxhe/XPowersLib @ 0.2.4
+
 [env:ttgo-t-beam-v1]
 board = ttgo-t-beam
 build_flags = 
@@ -166,6 +233,20 @@ lib_deps =
 	adafruit/Adafruit SSD1306 @ 2.5.10
 	lewisxhe/XPowersLib @ 0.2.4
 
+[env:ttgo-t-beam-v1_915]
+board = ttgo-t-beam
+build_flags = 
+	-Werror -Wall
+	-DTTGO_T_Beam_V1_0_915
+	-DHAS_SX1276
+	-DHAS_AXP192
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+	lewisxhe/XPowersLib @ 0.2.4
+
 [env:ttgo-t-beam-v1_SX1268]
 board = ttgo-t-beam
 build_flags = 
@@ -200,6 +281,22 @@ build_flags =
 	-Werror -Wall
 	-DESP32_DIY_LoRa_A7670
 	-DHAS_SX1278
+	-DHAS_A7670
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+	vshymanskyy/TinyGSM @ 0.12.0
+	vshymanskyy/StreamDebugger @ 1.0.1
+
+[env:ESP32_DIY_LoRa_A7670_915]
+board = esp32dev
+build_flags = 
+	-Werror -Wall
+	-DESP32_DIY_LoRa_A7670_915
+	-DHAS_SX1276
+	-DHAS_A7670
 	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
 lib_deps = 
 	${common.lib_deps}
@@ -245,12 +342,26 @@ lib_deps =
 	${common.lib_deps}
 	bodmer/TFT_eSPI @ 2.5.43
 
+[env:heltec_ht-ct62]
+board = heltec_wireless_stick_lite
+board_build.mcu = esp32c3
+build_flags = 
+	-Werror -Wall
+	-DHELTEC_HTCT62
+	-DHAS_SX1262
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps = 
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+
 [env:OE5HWN_MeshCom]
 board = esp32dev
 build_flags = 
 	-Werror -Wall
 	-DOE5HWN_MeshCom
 	-DHAS_SX1268
+	-DHAS_1W_LORA
 	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
 lib_deps = 
 	${common.lib_deps}
@@ -281,26 +392,46 @@ lib_deps =
 	adafruit/Adafruit GFX Library @ 1.11.9
 	adafruit/Adafruit SSD1306 @ 2.5.10
 
-[env:ttgo-lora32-v21-915]
-board = ttgo-lora32-v21
-build_flags = 
-	-Werror -Wall
-	-DTTGO_T_LORA32_V2_1_915
-	-DHAS_SX1276
-	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
-lib_deps = 
-	${common.lib_deps}
-	adafruit/Adafruit GFX Library @ 1.11.9
-	adafruit/Adafruit SSD1306 @ 2.5.10
-
 [env:esp32c3_DIY_1W_LoRa]
-extends = env:esp32
 board = esp32-c3-devkitm-1
 board_build.mcu = esp32c3
 build_flags =
 	-Werror -Wall
 	-DESP32C3_DIY_1W_LoRa
 	-DHAS_SX1268
+	-DHAS_1W_LORA
+	-DARDUINO_USB_MODE=1
+	-DARDUINO_USB_CDC_ON_BOOT=1
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps =
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+
+[env:esp32c3_DIY_1W_LoRa_915]
+board = esp32-c3-devkitm-1
+board_build.mcu = esp32c3
+build_flags =
+	-Werror -Wall
+	-DESP32C3_DIY_1W_LoRa_915
+	-DHAS_SX1262
+	-DHAS_1W_LORA
+	-DARDUINO_USB_MODE=1
+	-DARDUINO_USB_CDC_ON_BOOT=1
+	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1
+lib_deps =
+	${common.lib_deps}
+	adafruit/Adafruit GFX Library @ 1.11.9
+	adafruit/Adafruit SSD1306 @ 2.5.10
+
+[env:ESP32_C3_OctopusLab_LoRa]
+board = esp32-c3-devkitm-1
+board_build.mcu = esp32c3
+build_flags =
+	-Werror -Wall
+	-DESP32_C3_OctopusLab_LoRa
+	-DHAS_SX1268
+	-DRADIO_HAS_XTAL
 	-DARDUINO_USB_MODE=1
 	-DARDUINO_USB_CDC_ON_BOOT=1
 	-DELEGANTOTA_USE_ASYNC_WEBSERVER=1

src/A7670_utils.cpp

@@ -6,7 +6,7 @@
 #include "display.h"
 #include "utils.h"
 
-#if defined(ESP32_DIY_LoRa_A7670)
+#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
     #define SerialAT Serial1
@@ -146,7 +146,12 @@
         }
 
         void APRS_IS_connect() {
-            String loginInfo = "user " + Config.callsign + " pass " + String(Config.aprs_is.passcode) + " vers CA2RXU_LoRa_iGate 1.3 filter " + Config.aprs_is.filter;
+            String loginInfo = "user ";
+            loginInfo += Config.callsign;
+            loginInfo += " pass ";
+            loginInfo += String(Config.aprs_is.passcode);
+            loginInfo += " vers CA2RXU_LoRa_iGate 1.3 filter ";
+            loginInfo += Config.aprs_is.filter;
             Serial.println("-----> Connecting to APRS IS");
             while (!modemStartUp) {
                 Serial.print("Opening Port...                 ");

src/LoRa_APRS_iGate.cpp

@@ -21,6 +21,7 @@ ________________________________________________________________________________
 #include "aprs_is_utils.h"
 #include "station_utils.h"
 #include "boards_pinout.h"
+#include "battery_utils.h"
 #include "syslog_utils.h"
 #include "query_utils.h"
 #include "power_utils.h"
@@ -33,11 +34,11 @@ ________________________________________________________________________________
 #include "tnc_utils.h"
 #include "display.h"
 #include "utils.h"
-#ifdef ESP32_DIY_LoRa_A7670
+#ifdef HAS_A7670
     #include "A7670_utils.h"
 #endif
 
-String          versionDate             = "2024.06.15";
+String          versionDate             = "2024.08.13";
 Configuration   Config;
 WiFiClient      espClient;
 
@@ -60,6 +61,7 @@ String firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seven
 void setup() {
     Serial.begin(115200);
     POWER_Utils::setup();
+    BATTERY_Utils::setup();
     Utils::setupDisplay();
     Config.check();
     LoRa_Utils::setup();
@@ -96,7 +98,7 @@ void setup() {
                     String comment = Config.beacon.comment;
                     if (Config.battery.sendInternalVoltage) comment += " Batt=" + String(BATTERY_Utils::checkInternalVoltage(),2) + "V";
                     if (Config.battery.sendExternalVoltage) comment += " Ext=" + String(BATTERY_Utils::checkExternalVoltage(),2) + "V";
-                    STATION_Utils::addToOutputPacketBuffer(GPS_Utils::getiGateLoRaBeaconPacket() + comment);                
+                    LoRa_Utils::sendNewPacket(GPS_Utils::getiGateLoRaBeaconPacket() + comment);
                     lastBeacon = time;
                 }
 
@@ -116,7 +118,7 @@ void setup() {
     BME_Utils::setup();
     WEB_Utils::setup();
     TNC_Utils::setup();
-    #ifdef ESP32_DIY_LoRa_A7670
+    #ifdef HAS_A7670
         A7670_Utils::setup();
     #endif
     Utils::checkRebootMode();
@@ -138,7 +140,7 @@ void loop() {
 
     WIFI_Utils::checkWiFi(); // Always use WiFi, not related to IGate/Digi mode
 
-    #ifdef ESP32_DIY_LoRa_A7670
+    #ifdef HAS_A7670
         if (Config.aprs_is.active && !modemLoggedToAPRSIS) A7670_Utils::APRS_IS_connect();
     #else
         if (Config.aprs_is.active && (WiFi.status() == WL_CONNECTED) && !espClient.connected()) APRS_IS_Utils::connect();
@@ -161,8 +163,9 @@ void loop() {
             APRS_IS_Utils::processLoRaPacket(packet); // Send received packet to APRSIS
         }
 
-        if (Config.digi.mode == 2 || backUpDigiMode) { // If Digi enabled
+        if (Config.digi.mode == 2 || Config.digi.mode == 3 || backUpDigiMode) { // If Digi enabled
-            DIGI_Utils::processLoRaPacket(packet); // Send received packet to Digi
+            STATION_Utils::clean25SegBuffer();
+            DIGI_Utils::processLoRaPacket(packet); // Send received packet to Digi            
         }
 
         if (Config.tnc.enableServer) { // If TNC server enabled
@@ -176,9 +179,8 @@ void loop() {
     if (Config.aprs_is.active) { // If APRSIS enabled
         APRS_IS_Utils::listenAPRSIS(); // listen received packet from APRSIS
     }
-
+    
     STATION_Utils::processOutputPacketBuffer();
-    STATION_Utils::clean25SegBuffer();
 
     show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
     Utils::checkRebootTime();

src/aprs_is_utils.cpp

@@ -24,7 +24,7 @@ extern bool                 backUpDigiMode;
 
 uint32_t lastRxTime         = millis();
 
-#ifdef ESP32_DIY_LoRa_A7670
+#ifdef HAS_A7670
     extern bool                 stationBeacon;
 #endif
 
@@ -36,9 +36,8 @@ namespace APRS_IS_Utils {
     }
 
     void connect() {
-        uint8_t count = 0;
-        String aprsauth;
         Serial.print("Connecting to APRS-IS ...     ");
+        uint8_t count = 0;
         while (!espClient.connect(Config.aprs_is.server.c_str(), Config.aprs_is.port) && count < 20) {
             Serial.println("Didn't connect with server...");
             delay(1000);
@@ -54,11 +53,15 @@ namespace APRS_IS_Utils {
         }
         else {
             Serial.println("Connected!\n(Server: " + String(Config.aprs_is.server) + " / Port: " + String(Config.aprs_is.port) + ")");
-
             // String filter = "t/m/" + Config.callsign + "/" + (String)Config.aprs_is.reportingDistance;
 
-            aprsauth = "user " + Config.callsign + " pass " + Config.aprs_is.passcode + " vers CA2RXU_LoRa_iGate 1.3 filter " + Config.aprs_is.filter;
+            String aprsAuth = "user ";
-            upload(aprsauth);
+            aprsAuth += Config.callsign;
+            aprsAuth += " pass ";
+            aprsAuth += Config.aprs_is.passcode;
+            aprsAuth += " vers CA2RXU_LoRa_iGate 1.4 filter ";
+            aprsAuth += Config.aprs_is.filter;
+            upload(aprsAuth);
             delay(200);
         }
     }
@@ -82,7 +85,7 @@ namespace APRS_IS_Utils {
         if (!Config.aprs_is.active) {
             aprsisState = "OFF";
         } else {
-            #ifdef ESP32_DIY_LoRa_A7670
+            #ifdef HAS_A7670
                 if (modemLoggedToAPRSIS) {
                     aprsisState = "OK";
                 } else {
@@ -106,24 +109,123 @@ namespace APRS_IS_Utils {
         secondLine += aprsisState;
     }
 
-    String buildPacketToUpload(const String& packet) {
+    String checkForStartingBytes(const String& packet) {
-        String payload = packet.substring(packet.indexOf(":"));
+        if (packet.indexOf("\x3c\xff\x01") != -1) {
-        if (payload.indexOf("\x3c\xff\x01") != -1) {
+            return packet.substring(0, packet.indexOf("\x3c\xff\x01"));
-            payload = payload.substring(0, payload.indexOf("\x3c\xff\x01"));
-        }
-        if (!(Config.aprs_is.active && Config.digi.mode == 0)) { // Check if NOT only IGate
-            return packet.substring(3, packet.indexOf(":")) + ",qAR," + Config.callsign + payload;
         } else {
-            return packet.substring(3, packet.indexOf(":")) + ",qAO," + Config.callsign + payload;
+            return packet;
+        }
+    }
+
+    String buildPacketToUpload(const String& packet) {
+        String buildedPacket = packet.substring(3, packet.indexOf(":"));
+        if (!(Config.aprs_is.active && Config.digi.mode == 0)) { // Check if NOT only IGate
+            buildedPacket += ",qAR,";
+        } else {
+            buildedPacket += ",qAO,";
+        }
+        buildedPacket += Config.callsign;
+        buildedPacket += checkForStartingBytes(packet.substring(packet.indexOf(":")));
+        return buildedPacket;
+    }
+
+    bool processReceivedLoRaMessage(const String& sender, const String& packet, bool thirdParty) {
+        String receivedMessage;
+        if (packet.indexOf("{") > 0) {     // ack?
+            String ackMessage = "ack";
+            ackMessage.concat(packet.substring(packet.indexOf("{") + 1));
+            ackMessage.trim();
+            //Serial.println(ackMessage);
+            
+            String addToBuffer = Config.callsign;
+            addToBuffer += ">APLRG1,RFONLY";
+            if (Config.beacon.path != "") {
+                addToBuffer += ",";
+                addToBuffer += Config.beacon.path;
+            }
+            addToBuffer += "::";
+
+            String processedSender = sender;
+            for (int i = sender.length(); i < 9; i++) {
+                processedSender += ' ';
+            }
+            addToBuffer += processedSender;
+
+            addToBuffer += ":";
+            addToBuffer += ackMessage;
+            STATION_Utils::addToOutputPacketBuffer(addToBuffer);
+            receivedMessage = packet.substring(packet.indexOf(":") + 1, packet.indexOf("{"));
+        } else {
+            receivedMessage = packet.substring(packet.indexOf(":") + 1);
+        }
+        if (receivedMessage.indexOf("?") == 0) {
+            if (!Config.display.alwaysOn && Config.display.timeout != 0) {
+                display_toggle(true);
+            }
+            STATION_Utils::addToOutputPacketBuffer(QUERY_Utils::process(receivedMessage, sender, false, thirdParty));
+            lastScreenOn = millis();
+            show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, "Callsign = " + sender, "TYPE --> QUERY", 0);
+            return true;
+        }
+        else {
+            return false;
+        }
+    }
+
+    void processLoRaPacket(const String& packet) {
+        if (espClient.connected() || modemLoggedToAPRSIS) {
+            if (packet != "") {
+                if ((packet.substring(0, 3) == "\x3c\xff\x01")  && (packet.indexOf("NOGATE") == -1) && (packet.indexOf("RFONLY") == -1)) {                    
+                    int firstColonIndex = packet.indexOf(":");
+                    if (firstColonIndex > 5 && firstColonIndex < (packet.length() - 1) && packet[firstColonIndex + 1] != '}' && packet.indexOf("TCPIP") == -1) {
+                        const String& Sender = packet.substring(3, packet.indexOf(">"));
+                        if (Sender != Config.callsign && Utils::checkValidCallsign(Sender)) {
+                            STATION_Utils::updateLastHeard(Sender);
+                            Utils::typeOfPacket(packet.substring(3), 0);  // LoRa-APRS
+                            const String& AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
+                            String Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
+                            Addressee.trim();
+                            bool queryMessage = false;
+                            if (packet.indexOf("::") > 10 && Addressee == Config.callsign) {      // its a message for me!
+                                queryMessage = processReceivedLoRaMessage(Sender, checkForStartingBytes(AddresseeAndMessage), false);
+                            }
+                            if (!queryMessage) {
+                                const String& aprsPacket = buildPacketToUpload(packet);
+                                if (!Config.display.alwaysOn && Config.display.timeout != 0) {
+                                    display_toggle(true);
+                                }
+                                lastScreenOn = millis();
+                                #ifdef HAS_A7670
+                                    stationBeacon = true;
+                                    A7670_Utils::uploadToAPRSIS(aprsPacket);
+                                    stationBeacon = false;
+                                #else
+                                    upload(aprsPacket);
+                                #endif
+                                Utils::println("---> Uploaded to APRS-IS");
+                                show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
+                            }
+                        }
+                    }                    
+                }
+            }
         }
     }
 
     String buildPacketToTx(const String& aprsisPacket, uint8_t packetType) {
         String packet = aprsisPacket;
         packet.trim();
-        String outputPacket = packet.substring(0, packet.indexOf(","));
+        String outputPacket = Config.callsign;
-        outputPacket.concat(",TCPIP,WIDE1-1,");
+        outputPacket += ">APLRG1";
+        if (Config.beacon.path != "") {
+            outputPacket += ",";
+            outputPacket += Config.beacon.path;
+        }
+        outputPacket += ":}";
+        outputPacket += packet.substring(0, packet.indexOf(",")); // Callsign>Tocall
+        outputPacket.concat(",TCPIP,");
         outputPacket.concat(Config.callsign);
+        outputPacket.concat("*");
         switch (packetType) {
             case 0: // gps
                 if (packet.indexOf(":=") > 0) {
@@ -155,148 +257,73 @@ namespace APRS_IS_Utils {
         return outputPacket;
     }
 
-    bool processReceivedLoRaMessage(const String& sender, const String& packet) {
-        String receivedMessage;
-        if (packet.indexOf("{") > 0) {     // ack?
-            String ackMessage = "ack";
-            ackMessage.concat(packet.substring(packet.indexOf("{") + 1));
-            ackMessage.trim();
-            //Serial.println(ackMessage);
-            String processedSender = sender;
-            for (int i = sender.length(); i < 9; i++) {
-                processedSender += ' ';
-            }
-            if (Config.beacon.path == "") {
-                STATION_Utils::addToOutputPacketBuffer(Config.callsign + ">APLRG1,RFONLY::" + processedSender + ":" + ackMessage);
-            } else {
-                STATION_Utils::addToOutputPacketBuffer(Config.callsign + ">APLRG1,RFONLY," + Config.beacon.path + "::" + processedSender + ":" + ackMessage);
-            }
-
-            receivedMessage = packet.substring(packet.indexOf(":") + 1, packet.indexOf("{"));
-        } else {
-            receivedMessage = packet.substring(packet.indexOf(":") + 1);
-        }
-        if (receivedMessage.indexOf("?") == 0) {
-            delay(2000);
-            if (!Config.display.alwaysOn && Config.display.timeout != 0) {
-                display_toggle(true);
-            }
-            STATION_Utils::addToOutputPacketBuffer(QUERY_Utils::process(receivedMessage, sender, 0)); // LoRa
-            lastScreenOn = millis();
-            show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, "Callsign = " + sender, "TYPE --> QUERY", 0);
-            return true;
-        }
-        else {
-            return false;
-        }
-    }
-
-    void processLoRaPacket(const String& packet) {
-        if (espClient.connected() || modemLoggedToAPRSIS) {
-            bool queryMessage = false;
-            String aprsPacket, Sender, AddresseeAndMessage, Addressee;
-            if (packet != "") {
-                if ((packet.substring(0, 3) == "\x3c\xff\x01") && (packet.indexOf("TCPIP") == -1) && (packet.indexOf("NOGATE") == -1) && (packet.indexOf("RFONLY") == -1)) {
-                    Sender = packet.substring(3, packet.indexOf(">"));
-                    if (Sender != Config.callsign && Utils::checkValidCallsign(Sender)) {
-                        if (STATION_Utils::check25SegBuffer(Sender, packet.substring(packet.indexOf(":")+2))) {
-                            STATION_Utils::updateLastHeard(Sender);
-                            Utils::typeOfPacket(packet.substring(3), 0);  // LoRa-APRS
-                            AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
-                            Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
-                            Addressee.trim();
-                            if (packet.indexOf("::") > 10 && Addressee == Config.callsign) {      // its a message for me!
-                                if (AddresseeAndMessage.indexOf("\x3c\xff\x01") != -1) {
-                                    AddresseeAndMessage = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf("\x3c\xff\x01"));
-                                }
-                                queryMessage = processReceivedLoRaMessage(Sender, AddresseeAndMessage);
-                            }
-                            if (!queryMessage) {
-                                aprsPacket = buildPacketToUpload(packet);
-                                if (!Config.display.alwaysOn && Config.display.timeout != 0) {
-                                    display_toggle(true);
-                                }
-                                lastScreenOn = millis();
-                                #ifdef ESP32_DIY_LoRa_A7670
-                                    stationBeacon = true;
-                                    A7670_Utils::uploadToAPRSIS(aprsPacket);
-                                    stationBeacon = false;
-                                #else
-                                    upload(aprsPacket);
-                                #endif
-                                Utils::println("---> Uploaded to APRS-IS");
-                                show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-
     void processAPRSISPacket(const String& packet) {
-        String Sender, AddresseeAndMessage, Addressee, receivedMessage;
         if (!packet.startsWith("#")) {
             if (Config.aprs_is.messagesToRF && packet.indexOf("::") > 0) {
-                Sender = packet.substring(0, packet.indexOf(">"));
+                String Sender = packet.substring(0, packet.indexOf(">"));
-                if (Utils::checkValidCallsign(Sender)) {
+                const String& AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
-                    AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
+                String Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
-                    Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
+                Addressee.trim();
-                    Addressee.trim();
+                if (Addressee == Config.callsign) {             // its for me!
-                    if (Addressee == Config.callsign) {             // its for me!
+                    String receivedMessage;
-                        if (AddresseeAndMessage.indexOf("{") > 0) {     // ack?
+                    if (AddresseeAndMessage.indexOf("{") > 0) {     // ack?
-                            String ackMessage = "ack" + AddresseeAndMessage.substring(AddresseeAndMessage.indexOf("{") + 1);
+                        String ackMessage = "ack";
-                            ackMessage.trim();
+                        ackMessage += AddresseeAndMessage.substring(AddresseeAndMessage.indexOf("{") + 1);
-                            delay(4000);
+                        ackMessage.trim();
-                            for (int i = Sender.length(); i < 9; i++) {
+                        delay(4000);
-                                Sender += ' ';
+                        for (int i = Sender.length(); i < 9; i++) {
-                            }
+                            Sender += ' ';
-                            String ackPacket = Config.callsign + ">APLRG1,TCPIP,qAC::" + Sender + ":" + ackMessage;
-                            #ifdef ESP32_DIY_LoRa_A7670
-                                A7670_Utils::uploadToAPRSIS(ackPacket);
-                            #else
-                                upload(ackPacket);
-                            #endif                        
-                            receivedMessage = AddresseeAndMessage.substring(AddresseeAndMessage.indexOf(":") + 1, AddresseeAndMessage.indexOf("{"));
-                        } else {
-                            receivedMessage = AddresseeAndMessage.substring(AddresseeAndMessage.indexOf(":") + 1);
-                        }
-                        if (receivedMessage.indexOf("?") == 0) {
-                            Utils::println("Received Query APRS-IS : " + packet);
-                            String queryAnswer = QUERY_Utils::process(receivedMessage, Sender, 1); // APRSIS
-                            //Serial.println("---> QUERY Answer : " + queryAnswer.substring(0,queryAnswer.indexOf("\n")));
-                            if (!Config.display.alwaysOn && Config.display.timeout != 0) {
-                                display_toggle(true);
-                            }
-                            lastScreenOn = millis();
-                            delay(500);
-                            #ifdef ESP32_DIY_LoRa_A7670
-                                A7670_Utils::uploadToAPRSIS(queryAnswer);
-                            #else
-                                upload(queryAnswer);
-                            #endif                        
-                            SYSLOG_Utils::log(2, queryAnswer, 0, 0.0, 0); // APRSIS TX
-                            fifthLine = "APRS-IS ----> APRS-IS";
-                            sixthLine = Config.callsign;
-                            for (int j = sixthLine.length();j < 9;j++) {
-                                sixthLine += " ";
-                            }
-                            sixthLine += "> ";
-                            sixthLine += Sender;
-                            seventhLine = "QUERY = ";
-                            seventhLine += receivedMessage;
                         }
+
+                        String ackPacket = Config.callsign;
+                        ackPacket += ">APLRG1,TCPIP,qAC::";
+                        ackPacket += Sender;
+                        ackPacket += ":";
+                        ackPacket += ackMessage;
+                        #ifdef HAS_A7670
+                            A7670_Utils::uploadToAPRSIS(ackPacket);
+                        #else
+                            upload(ackPacket);
+                        #endif                        
+                        receivedMessage = AddresseeAndMessage.substring(AddresseeAndMessage.indexOf(":") + 1, AddresseeAndMessage.indexOf("{"));
                     } else {
-                        Utils::print("Received Message from APRS-IS  : " + packet);
+                        receivedMessage = AddresseeAndMessage.substring(AddresseeAndMessage.indexOf(":") + 1);
-                        if (STATION_Utils::wasHeard(Addressee) && Utils::checkValidCallsign(Addressee)) {
+                    }
-                            STATION_Utils::addToOutputPacketBuffer(buildPacketToTx(packet, 1));
+                    if (receivedMessage.indexOf("?") == 0) {
-                            display_toggle(true);
+                        Utils::println("Received Query APRS-IS : " + packet);
-                            lastScreenOn = millis();
+                        String queryAnswer = QUERY_Utils::process(receivedMessage, Sender, true, false);
-                            Utils::typeOfPacket(packet, 1); // APRS-LoRa
+                        //Serial.println("---> QUERY Answer : " + queryAnswer.substring(0,queryAnswer.indexOf("\n")));
-                        }
+                        if (!Config.display.alwaysOn && Config.display.timeout != 0) {
+                            display_toggle(true);
+                        }
+                        lastScreenOn = millis();
+                        delay(500);
+                        #ifdef HAS_A7670
+                            A7670_Utils::uploadToAPRSIS(queryAnswer);
+                        #else
+                            upload(queryAnswer);
+                        #endif                        
+                        SYSLOG_Utils::log(2, queryAnswer, 0, 0.0, 0); // APRSIS TX
+                        fifthLine = "APRS-IS ----> APRS-IS";
+                        sixthLine = Config.callsign;
+                        for (int j = sixthLine.length();j < 9;j++) {
+                            sixthLine += " ";
+                        }
+                        sixthLine += "> ";
+                        sixthLine += Sender;
+                        seventhLine = "QUERY = ";
+                        seventhLine += receivedMessage;
+                    }
+                } else {
+                    Utils::print("Received Message from APRS-IS  : " + packet);
+                    if (STATION_Utils::wasHeard(Addressee)) {
+                        STATION_Utils::addToOutputPacketBuffer(buildPacketToTx(packet, 1));
+                        display_toggle(true);
+                        lastScreenOn = millis();
+                        Utils::typeOfPacket(packet, 1); // APRS-LoRa
                     }
-                    show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
                 }
+                show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, seventhLine, 0);
             } else if (Config.aprs_is.objectsToRF && packet.indexOf(":;") > 0) {
                 Utils::println("Received Object from APRS-IS  : " + packet);
                 STATION_Utils::addToOutputPacketBuffer(buildPacketToTx(packet, 5));
@@ -308,7 +335,7 @@ namespace APRS_IS_Utils {
     }
 
     void listenAPRSIS() {
-        #ifdef ESP32_DIY_LoRa_A7670
+        #ifdef HAS_A7670
             A7670_Utils::listenAPRSIS();
         #else
             if (espClient.connected()) {

src/aprs_is_utils.h

@@ -9,10 +9,13 @@ namespace APRS_IS_Utils {
     void    upload(const String& line);
     void    connect();
     void    checkStatus();
+    String  checkForStartingBytes(const String& packet);
+    
     String  buildPacketToUpload(const String& packet);
-    String  buildPacketToTx(const String& aprsisPacket, uint8_t packetType);
+    bool    processReceivedLoRaMessage(const String& sender, const String& packet, bool thirdParty);
-    bool    processReceivedLoRaMessage(const String& sender, const String& packet);
     void    processLoRaPacket(const String& packet);
+
+    String  buildPacketToTx(const String& aprsisPacket, uint8_t packetType);
     void    processAPRSISPacket(const String& packet);
     void    listenAPRSIS();
 

src/battery_utils.cpp

@@ -5,19 +5,41 @@
 #include "power_utils.h"
 #include "utils.h"
 
-extern  Configuration               Config;
+extern  Configuration                   Config;
-extern  uint32_t                    lastBatteryCheck;
+extern  uint32_t                        lastBatteryCheck;
 
-bool    shouldSleepLowVoltage       = false;
+bool    shouldSleepLowVoltage           = false;
 
-float   adcReadingTransformation    = (3.3/4095);
+float   adcReadingTransformation        = (3.3/4095);
-float   voltageDividerCorrection    = 0.288;
+float   voltageDividerCorrection        = 0.288;
+float   readingCorrection               = 0.125;
+float   multiplyCorrection              = 0.035;
 
-// for External Voltage Measurment (MAX = 15Volts !!!)
+float   voltageDividerTransformation    = 0.0;
-float R1 = 100.000; //in Kilo-Ohms
+
-float R2 = 27.000; //in Kilo-Ohms
+
-float readingCorrection = 0.125;
+#ifdef HAS_ADC_CALIBRATION
-float multiplyCorrection = 0.035;
+    #include <esp_adc_cal.h>
+
+    #if defined(TTGO_T_LORA32_V2_1) || defined(TTGO_T_LORA32_V2_1_915)
+        #define InternalBattery_ADC_Channel ADC1_CHANNEL_7  // t_lora32 pin35
+        #define ExternalVoltage_ADC_Channel ADC1_CHANNEL_6  // t_lora32 pin34
+    #endif
+
+    #if CONFIG_IDF_TARGET_ESP32
+    #define ADC_EXAMPLE_CALI_SCHEME ESP_ADC_CAL_VAL_EFUSE_VREF
+    #elif CONFIG_IDF_TARGET_ESP32S2
+    #define ADC_EXAMPLE_CALI_SCHEME ESP_ADC_CAL_VAL_EFUSE_TP
+    #elif CONFIG_IDF_TARGET_ESP32C3
+    #define ADC_EXAMPLE_CALI_SCHEME ESP_ADC_CAL_VAL_EFUSE_TP
+    #elif CONFIG_IDF_TARGET_ESP32S3
+    #define ADC_EXAMPLE_CALI_SCHEME ESP_ADC_CAL_VAL_EFUSE_TP_FIT
+    #endif
+
+    esp_adc_cal_characteristics_t adc_chars;
+#endif
+
+bool calibrationEnable = false;
 
 
 namespace BATTERY_Utils {
@@ -26,6 +48,46 @@ namespace BATTERY_Utils {
         return (voltage - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
     }
 
+    void adcCalibration() {
+        #ifdef HAS_ADC_CALIBRATION
+            if (calibrationEnable) {
+                adc1_config_width(ADC_WIDTH_BIT_12);
+                adc1_config_channel_atten(InternalBattery_ADC_Channel, ADC_ATTEN_DB_12);
+                adc1_config_channel_atten(ExternalVoltage_ADC_Channel, ADC_ATTEN_DB_12);
+            }
+        #endif
+    }
+
+    void adcCalibrationCheck() {
+        #ifdef HAS_ADC_CALIBRATION
+            esp_err_t ret;
+            ret = esp_adc_cal_check_efuse(ADC_EXAMPLE_CALI_SCHEME);
+            /*if (ret == ESP_ERR_NOT_SUPPORTED) {
+                Serial.println("Calibration scheme not supported, skip software calibration");
+            } else if (ret == ESP_ERR_INVALID_VERSION) {
+                Serial.println("eFuse not burnt, skip software calibration");
+            } else */
+            if (ret == ESP_OK) {
+                esp_adc_cal_characterize(ADC_UNIT_1, ADC_ATTEN_DB_12, ADC_WIDTH_BIT_12, 1100, &adc_chars);
+                //Serial.printf("eFuse Vref:%u mV\n", adc_chars.vref);
+                calibrationEnable = true;
+            } /*else {
+                Serial.println("Invalid Calibration Arg");
+            }*/
+        #endif
+    }
+
+    void setup() {
+        if ((Config.battery.sendExternalVoltage || Config.battery.monitorExternalVoltage) && Config.battery.voltageDividerR2 != 0) voltageDividerTransformation = (Config.battery.voltageDividerR1 + Config.battery.voltageDividerR2) / Config.battery.voltageDividerR2;
+
+        #if defined(HAS_ADC_CALIBRATION)
+            if (Config.battery.sendInternalVoltage || Config.battery.monitorInternalVoltage || Config.battery.sendExternalVoltage || Config.battery.monitorExternalVoltage) {
+                adcCalibrationCheck();
+                adcCalibration();
+            }
+        #endif
+    }
+
     float checkInternalVoltage() { 
         #if defined(HAS_AXP192) || defined(HAS_AXP2101)
             if(POWER_Utils::isBatteryConnected()) {
@@ -37,38 +99,59 @@ namespace BATTERY_Utils {
             int sample;
             int sampleSum = 0;
             #ifdef ADC_CTRL
-                #if defined(HELTEC_WSL_V3) || defined(HELTEC_WIRELESS_TRACKER)
+                #if defined(HELTEC_WIRELESS_TRACKER)
                     digitalWrite(ADC_CTRL, HIGH);
                 #endif
-                #if defined(HELTEC_V3) || defined(HELTEC_V2)
+                #if defined(HELTEC_V3) || defined(HELTEC_V2) || defined(HELTEC_WSL_V3)
                     digitalWrite(ADC_CTRL, LOW);
                 #endif
             #endif
 
             for (int i = 0; i < 100; i++) {
-                #ifdef BATTERY_PIN
+                #if defined(ESP32_DIY_LoRa) || defined(ESP32_DIY_LoRa_915) || defined(ESP32_DIY_1W_LoRa) || defined(ESP32_DIY_1W_LoRa_915)
-                    sample = analogRead(BATTERY_PIN);
-                #endif
-                #if defined(ESP32_DIY_LoRa) || defined(ESP32_DIY_1W_LoRa)
                     sample = 0;
-                #endif
+                #else
+                    #ifdef HAS_ADC_CALIBRATION
+                        if (calibrationEnable){
+                            sample = adc1_get_raw(InternalBattery_ADC_Channel);
+                        } else {
+                            sample = analogRead(BATTERY_PIN);
+                        }
+                    #else
+                        #ifdef BATTERY_PIN
+                            sample = analogRead(BATTERY_PIN);
+                        #else
+                            sample = 0;
+                        #endif
+                    #endif
+                #endif                
                 sampleSum += sample;
                 delayMicroseconds(50); 
             }
 
             #ifdef ADC_CTRL
-                #if defined(HELTEC_WSL_V3) || defined(HELTEC_WIRELESS_TRACKER)
+                #if defined(HELTEC_WIRELESS_TRACKER)
                     digitalWrite(ADC_CTRL, LOW);
                 #endif
-                #if defined(HELTEC_V3) || defined(HELTEC_V2)
+                #if defined(HELTEC_V3) || defined(HELTEC_V2) || defined(HELTEC_WSL_V3)
                     digitalWrite(ADC_CTRL, HIGH);
                 #endif
                 double inputDivider = (1.0 / (390.0 + 100.0)) * 100.0;  // The voltage divider is a 390k + 100k resistor in series, 100k on the low side.
                 return (((sampleSum/100) * adcReadingTransformation) / inputDivider) + 0.285; // Yes, this offset is excessive, but the ADC on the ESP32s3 is quite inaccurate and noisy. Adjust to own measurements.
             #else
-                return (2 * (sampleSum/100) * adcReadingTransformation) + voltageDividerCorrection; // raw voltage without mapping
+                #ifdef HAS_ADC_CALIBRATION
+                    if (calibrationEnable){
+                        float voltage = esp_adc_cal_raw_to_voltage(sampleSum / 100, &adc_chars);
+                        voltage *= 2;       // for 100K/100K voltage divider
+                        voltage /= 1000;
+                        return voltage;
+                    } else {
+                        return (2 * (sampleSum/100) * adcReadingTransformation) + voltageDividerCorrection;  // raw voltage without mapping
+                    }
+                #else
+                    return (2 * (sampleSum/100) * adcReadingTransformation) + voltageDividerCorrection;  // raw voltage without mapping
+                #endif
             #endif
-
             // return mapVoltage(voltage, 3.34, 4.71, 3.0, 4.2); // mapped voltage
         #endif
     }
@@ -77,25 +160,40 @@ namespace BATTERY_Utils {
         int sample;
         int sampleSum = 0;
         for (int i = 0; i < 100; i++) {
-            sample = analogRead(Config.battery.externalVoltagePin);
+            #ifdef HAS_ADC_CALIBRATION
+                if (calibrationEnable){
+                    sample = adc1_get_raw(ExternalVoltage_ADC_Channel);
+                } else {
+                    sample = analogRead(Config.battery.externalVoltagePin);
+                }
+            #else
+                sample = analogRead(Config.battery.externalVoltagePin);
+            #endif
             sampleSum += sample;
-            delayMicroseconds(50); 
+            delayMicroseconds(50);
         }
 
-        float voltage = ((((sampleSum/100)* adcReadingTransformation) + readingCorrection) * ((R1+R2)/R2)) - multiplyCorrection;
+        float extVoltage;
+        #ifdef HAS_ADC_CALIBRATION
+            if (calibrationEnable){       
+                extVoltage = esp_adc_cal_raw_to_voltage(sampleSum / 100, &adc_chars) * voltageDividerTransformation; // in mV
+                extVoltage /= 1000;
+            } else {
+                extVoltage = ((((sampleSum/100)* adcReadingTransformation) + readingCorrection) * voltageDividerTransformation) - multiplyCorrection;
+            }
+        #else
+            extVoltage = ((((sampleSum/100)* adcReadingTransformation) + readingCorrection) * voltageDividerTransformation) - multiplyCorrection;
+        #endif
         
-        return voltage; // raw voltage without mapping
+        return extVoltage; // raw voltage without mapping
 
         // return mapVoltage(voltage, 5.05, 6.32, 4.5, 5.5); // mapped voltage
     }
 
     void checkIfShouldSleep() {
         if (lastBatteryCheck == 0 || millis() - lastBatteryCheck >= 15 * 60 * 1000) {
-            lastBatteryCheck = millis();
+            lastBatteryCheck = millis();            
-
+            if (checkInternalVoltage() < Config.lowVoltageCutOff) {
-            float voltage = checkInternalVoltage();
-            
-            if (voltage < Config.lowVoltageCutOff) {
                 ESP.deepSleep(1800000000); // 30 min sleep (60s = 60e6)
             }
         }

src/battery_utils.h

@@ -6,6 +6,9 @@
 
 namespace BATTERY_Utils {
 
+    void    adcCalibration();
+    void    adcCalibrationCheck();
+    void    setup();
     float   checkInternalVoltage();
     float   checkExternalVoltage();
     void    checkIfShouldSleep(); // ????

src/bme_utils.cpp

@@ -32,7 +32,7 @@ namespace BME_Utils {
     void getWxModuleAddres() {
         uint8_t err, addr;
         for(addr = 1; addr < 0x7F; addr++) {
-            #ifdef HELTEC_V3
+            #if defined(HELTEC_V3) || defined(HELTEC_WSL_V3) || defined(HELTEC_WSL_V3_DISPLAY)
             Wire1.beginTransmission(addr);
             err = Wire1.endTransmission();
             #else
@@ -58,12 +58,12 @@ namespace BME_Utils {
             if (wxModuleAddress != 0x00) {
                 bool wxModuleFound = false;
                 if (wxModuleAddress == 0x76 || wxModuleAddress == 0x77) {
-                    #ifdef HELTEC_V3
+                    #if defined(HELTEC_V3) || defined(HELTEC_WSL_V3) || defined(HELTEC_WSL_V3_DISPLAY)
-                    if (bme280.begin(wxModuleAddress, &Wire1)) {
+                        if (bme280.begin(wxModuleAddress, &Wire1)) {
-                        Serial.println("BME280 sensor found");
+                            Serial.println("BME280 sensor found");
-                        wxModuleType = 1;
+                            wxModuleType = 1;
-                        wxModuleFound = true;
+                            wxModuleFound = true;
-                    }
+                        }
                     #else
                         if (bme280.begin(wxModuleAddress)) {
                             Serial.println("BME280 sensor found");
@@ -130,8 +130,7 @@ namespace BME_Utils {
     }
 
     String generateTempString(const float bmeTemp) {
-        String strTemp;
+        String strTemp = String((int)bmeTemp);
-        strTemp = String((int)bmeTemp);
         switch (strTemp.length()) {
             case 1:
                 return "00" + strTemp;
@@ -145,8 +144,7 @@ namespace BME_Utils {
     }
 
     String generateHumString(const float bmeHum) {
-        String strHum;
+        String strHum = String((int)bmeHum);
-        strHum = String((int)bmeHum);
         switch (strHum.length()) {
             case 1:
                 return "0" + strHum;
@@ -183,7 +181,6 @@ namespace BME_Utils {
     }
 
     String readDataSensor() {
-        String wx, tempStr, humStr, presStr;
         switch (wxModuleType) {
             case 1: // BME280
                 bme280.takeForcedMeasurement();
@@ -216,20 +213,23 @@ namespace BME_Utils {
                 break;
         }    
 
+        String wx;
         if (isnan(newTemp) || isnan(newHum) || isnan(newPress)) {
             Serial.println("BME/BMP/Si7021 Module data failed");
             wx = ".../...g...t...r...p...P...h..b.....";
             fifthLine = "";
             return wx;
         } else {
-            tempStr = generateTempString(((newTemp + Config.bme.temperatureCorrection) * 1.8) + 32);
+            String tempStr = generateTempString(((newTemp + Config.bme.temperatureCorrection) * 1.8) + 32);
             
+            String humStr;
             if (wxModuleType == 1 || wxModuleType == 3 || wxModuleType == 4) {
                 humStr  = generateHumString(newHum);
             } else if (wxModuleType == 2) {
                 humStr  = "..";
             }
             
+            String presStr;
             if (wxModuleAddress == 4) {
                 presStr = ".....";
             } else {

src/boards_pinout.h

@@ -9,7 +9,7 @@
 
 
 // LORA MODULES
-#if defined(TTGO_T_LORA32_V2_1) || defined(HELTEC_V2) || defined(ESP32_DIY_LoRa) || defined(TTGO_T_Beam_V1_2) || defined(TTGO_T_Beam_V1_0) || defined(TTGO_T_LORA32_V2_1_915)
+#if defined(TTGO_T_LORA32_V2_1) || defined(HELTEC_V2) || defined(ESP32_DIY_LoRa) || defined(TTGO_T_Beam_V1_2) || defined(TTGO_T_Beam_V1_0) || defined(TTGO_T_LORA32_V2_1_915) || defined(ESP32_DIY_LoRa_915) || defined(TTGO_T_Beam_V1_2_915) || defined(TTGO_T_Beam_V1_0_915)
     #define RADIO_SCLK_PIN  5      // GPIO5    - SX1278 SCK
     #define RADIO_MISO_PIN  19      // GPIO19   - SX1278 MISO
     #define RADIO_MOSI_PIN  27      // GPIO27   - SX1278 MOSI
@@ -18,7 +18,7 @@
     #define RADIO_BUSY_PIN  26      // GPIO26   - SX1278 IRQ ---->DIO0
 #endif
 
-#if defined(HELTEC_V3) || defined(HELTEC_WSL_V3) || defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_WS)
+#if defined(HELTEC_V3) || defined(HELTEC_WSL_V3) || defined(HELTEC_WSL_V3_DISPLAY) || defined(HELTEC_WIRELESS_TRACKER) || defined(HELTEC_WS)
     #define RADIO_SCLK_PIN  9   // SX1262 SCK
     #define RADIO_MISO_PIN  11  // SX1262 MISO
     #define RADIO_MOSI_PIN  10  // SX1262 MOSI
@@ -28,7 +28,7 @@
     #define RADIO_BUSY_PIN  13  // SX1262 BUSY
 #endif
 
-#ifdef ESP32_DIY_1W_LoRa    // Ebyte E22 400M30S / SX1268
+#if defined(ESP32_DIY_1W_LoRa) || defined(ESP32_DIY_1W_LoRa_915)    // Ebyte E22 400M30S (SX1268) or E22 900M30S (SX1262)
     #define RADIO_SCLK_PIN  18
     #define RADIO_MISO_PIN  19
     #define RADIO_MOSI_PIN  23
@@ -40,6 +40,18 @@
     #define RADIO_TXEN      25
 #endif
 
+#if defined(ESP32_DIY_1W_LoRa_Mesh_V1_2)  // https://github.com/NanoVHF/Meshtastic-DIY/tree/main/PCB/ESP-32-devkit_EBYTE-E22/Mesh-v1.02-2LCD-FreePins
+    #define RADIO_SCLK_PIN  5
+    #define RADIO_MISO_PIN  19
+    #define RADIO_MOSI_PIN  27
+    #define RADIO_CS_PIN    18
+    #define RADIO_RST_PIN   23
+    #define RADIO_DIO1_PIN  33
+    #define RADIO_BUSY_PIN  32
+    #define RADIO_RXEN      14
+    #define RADIO_TXEN      13
+#endif
+
 #ifdef WEMOS_LOLIN32_OLED_DIY_LoRa
     #define RADIO_SCLK_PIN  15
     #define RADIO_MISO_PIN  13
@@ -82,7 +94,7 @@
     #define RADIO_BUSY_PIN  4    // SX1262 BUSY
 #endif
 
-#ifdef ESP32_DIY_LoRa_A7670
+#if defined(ESP32_DIY_LoRa_A7670) || defined(ESP32_DIY_LoRa_A7670_915)
     #define RADIO_SCLK_PIN  18
     #define RADIO_MISO_PIN  19
     #define RADIO_MOSI_PIN  23
@@ -106,10 +118,23 @@
     #define OLED_SDA        21
     #define OLED_SCL        22
     #define OLED_RST        36
-#endif   
+#endif
+
+#if defined(ESP32C3_DIY_1W_LoRa) || defined(ESP32C3_DIY_1W_LoRa_915)
+    #define RADIO_SCLK_PIN      8
+    #define RADIO_MISO_PIN      9
+    #define RADIO_MOSI_PIN      10
+    #define RADIO_CS_PIN        5
+    #define RADIO_RST_PIN       4
+    #define RADIO_DIO1_PIN      2
+    #define RADIO_BUSY_PIN      3
+    #define RADIO_RXEN          6
+    #define RADIO_TXEN          7
+#endif
+
 
 // OLED 
-#if defined(TTGO_T_LORA32_V2_1) || defined(ESP32_DIY_LoRa) || defined(ESP32_DIY_1W_LoRa) || defined(TTGO_T_Beam_V1_0) || defined(TTGO_T_Beam_V1_2) || defined(TTGO_T_Beam_V1_0_SX1268) || defined(TTGO_T_Beam_V1_2_SX1262) || defined(OE5HWN_MeshCom) || defined(ESP32_DIY_LoRa_A7670) || defined(TTGO_T_LORA32_V2_1_915)
+#if defined(TTGO_T_LORA32_V2_1) || defined(ESP32_DIY_LoRa) || defined(ESP32_DIY_1W_LoRa) || defined(TTGO_T_Beam_V1_0) || defined(TTGO_T_Beam_V1_2) || defined(TTGO_T_Beam_V1_0_SX1268) || defined(TTGO_T_Beam_V1_2_SX1262) || defined(OE5HWN_MeshCom) || defined(ESP32_DIY_LoRa_A7670) || defined(TTGO_T_LORA32_V2_1_915) || defined(ESP32_DIY_LoRa_915) || defined(TTGO_T_Beam_V1_0_915) || defined(TTGO_T_Beam_V1_2_915) || defined(ESP32_DIY_LoRa_A7670_915) || defined(ESP32_DIY_1W_LoRa_915) || defined(ESP32_DIY_1W_LoRa_Mesh_V1_2)
     #define OLED_SDA    21
     #define OLED_SCL    22
     #define OLED_RST    -1      // Reset pin # (or -1 if sharing Arduino reset pin)
@@ -133,8 +158,8 @@
     #define OLED_RST    -1
 #endif
 
-#if !defined(HELTEC_HTCT62) && !defined(HELTEC_WSL_V3) && !defined(ESP32C3_DIY_1W_LoRa)
+#if !defined(HELTEC_HTCT62) && !defined(HELTEC_WSL_V3) && !defined(ESP32C3_DIY_1W_LoRa) && !defined(ESP32C3_DIY_1W_LoRa_915)
-        #define HAS_DISPLAY
+    #define HAS_DISPLAY
 #endif
 
 // Leds and other stuff
@@ -143,26 +168,29 @@
 #endif
 #if defined(TTGO_T_LORA32_V2_1) || defined(TTGO_T_LORA32_V2_1_915)
     #define INTERNAL_LED_PIN    25      // Green Led
-    #define BATTERY_PIN         35      // es 35 el led y 1 bateria?
+    #define BATTERY_PIN         35
 #endif
 #if defined(HELTEC_V2)
     #define INTERNAL_LED_PIN    25
     #define BATTERY_PIN         37
     #define ADC_CTRL            21
 #endif
-#if defined(HELTEC_V3) || defined(HELTEC_WSL_V3) || defined(HELTEC_WS)
+#if defined(HELTEC_V3) || defined(HELTEC_WSL_V3) || defined(HELTEC_WSL_V3_DISPLAY) || defined(HELTEC_WS)
     #define INTERNAL_LED_PIN    35
     #define BATTERY_PIN         1
     #define VEXT_CTRL           36
     #define ADC_CTRL            37 // Heltec WSL_V3 just like Heltec WT
     #define BOARD_I2C_SDA       41
     #define BOARD_I2C_SCL       42
+    #ifdef HELTEC_WSL_V3_DISPLAY
+        #define OLED_RST    -1
+    #endif
 #endif
 
-#if defined(ESP32_DIY_LoRa) || defined(ESP32_DIY_1W_LoRa)
+#if defined(ESP32_DIY_LoRa) || defined(ESP32_DIY_LoRa_915) || defined(ESP32_DIY_1W_LoRa) || defined(ESP32_DIY_1W_LoRa_915)
     #define INTERNAL_LED_PIN    2
 #endif
-#if defined(ESP32_DIY_LoRa_A7670)
+#if defined(ESP32_DIY_LoRa_A7670) || defined(ESP32_DIY_LoRa_A7670_915)
     #define INTERNAL_LED_PIN    13      // 13 for V1.1 and 12 for V1.0
     #define BATTERY_PIN         35
 #endif
@@ -176,7 +204,7 @@
     #define BOARD_I2C_SCL       6
 #endif
 
-#ifdef ESP32_C3_DIY_LoRa
+#ifdef ESP32_C3_DIY_LoRa        // just testing!
     #define OLED_SDA         8
     #define OLED_SCL         9
     #define OLED_RST         10
@@ -188,16 +216,17 @@
     #define RADIO_IRQ_PIN    2
 #endif
 
-#ifdef ESP32C3_DIY_1W_LoRa
+#if defined(ESP32_C3_OctopusLab_LoRa)
-    #define RADIO_SCLK_PIN      8
+    #define OLED_SDA            0
-    #define RADIO_MISO_PIN      9
+    #define OLED_SCL            1
-    #define RADIO_MOSI_PIN      10
+    #define OLED_RST            -1
+    #define RADIO_SCLK_PIN      6
+    #define RADIO_MISO_PIN      4
+    #define RADIO_MOSI_PIN      7
     #define RADIO_CS_PIN        5
-    #define RADIO_RST_PIN       4
+    #define RADIO_DIO1_PIN      3
-    #define RADIO_DIO1_PIN      2
+    #define RADIO_RST_PIN       -1
-    #define RADIO_BUSY_PIN      3
+    #define RADIO_BUSY_PIN      8
-    #define RADIO_RXEN          6
-    #define RADIO_TXEN          7
 #endif
 
 /* (Same pins for LILYGO LoRa32 and ESP32 Wroom Dev )

src/configuration.cpp

@@ -73,6 +73,9 @@ void Configuration::writeFile() {
     data["battery"]["externalVoltagePin"]       = battery.externalVoltagePin;
     data["battery"]["monitorExternalVoltage"]   = battery.monitorExternalVoltage;
     data["battery"]["externalSleepVoltage"]     = battery.externalSleepVoltage;
+    data["battery"]["voltageDividerR1"]               = battery.voltageDividerR1;
+    data["battery"]["voltageDividerR2"]               = battery.voltageDividerR2;
+    
 
     data["bme"]["active"]                   = bme.active;
     data["bme"]["heightCorrection"]         = bme.heightCorrection;
@@ -94,10 +97,16 @@ void Configuration::writeFile() {
 
     data["other"]["rememberStationTime"]        = rememberStationTime;
 
-    data["other"]["backupDigiMode"]         = backupDigiMode;    
+    data["other"]["backupDigiMode"]         = backupDigiMode;
 
     data["other"]["lowPowerMode"]           = lowPowerMode;
-    data["other"]["lowVoltageCutOff"]       = lowVoltageCutOff;    
+    data["other"]["lowVoltageCutOff"]       = lowVoltageCutOff;
+
+    data["personalNote"]                    = personalNote;
+
+    data["webadmin"]["active"]              = webadmin.active;
+    data["webadmin"]["username"]            = webadmin.username;
+    data["webadmin"]["password"]            = webadmin.password;
 
     serializeJson(data, configFile);
 
@@ -142,6 +151,8 @@ bool Configuration::readFile() {
         battery.externalVoltagePin      = data["battery"]["externalVoltagePin"].as<int>();
         battery.monitorExternalVoltage  = data["battery"]["monitorExternalVoltage"].as<bool>();
         battery.externalSleepVoltage    = data["battery"]["externalSleepVoltage"].as<float>();
+        battery.voltageDividerR1              = data["battery"]["voltageDividerR1"].as<float>();
+        battery.voltageDividerR2              = data["battery"]["voltageDividerR2"].as<float>();
 
         aprs_is.passcode                = data["aprs_is"]["passcode"].as<String>();
         aprs_is.server                  = data["aprs_is"]["server"].as<String>();
@@ -179,6 +190,12 @@ bool Configuration::readFile() {
         rebootMode                      = data["other"]["rebootMode"].as<bool>();
         rebootModeTime                  = data["other"]["rebootModeTime"].as<int>();
 
+        personalNote    	            = data["personalNote"].as<String>();
+
+        webadmin.active                 = data["webadmin"]["active"].as<bool>(); 
+        webadmin.username               = data["webadmin"]["username"].as<String>();
+        webadmin.password               = data["webadmin"]["password"].as<String>();
+
         int stationMode                 = data["stationMode"].as<int>(); // deprecated but need to specify config version
 
         if (stationMode == 0) {
@@ -330,7 +347,6 @@ void Configuration::init() {
     ota.username                = "";
     ota.password                = "";
 
-    
     rememberStationTime         = 30;
 
     battery.sendInternalVoltage     = false;
@@ -341,6 +357,8 @@ void Configuration::init() {
     battery.externalVoltagePin      = 34;
     battery.monitorExternalVoltage  = false;
     battery.externalSleepVoltage    = 3.0;
+    battery.voltageDividerR1              = 100.0;
+    battery.voltageDividerR2              = 27.0;
 
     lowPowerMode                = false;
     lowVoltageCutOff            = 0;
@@ -350,6 +368,12 @@ void Configuration::init() {
     rebootMode                  = false;
     rebootModeTime              = 0;
 
+    personalNote                = "";
+
+    webadmin.active             = false;
+    webadmin.username           = "admin";
+    webadmin.password           = "";
+
     Serial.println("All is Written!");
 }
 

src/configuration.h

@@ -75,6 +75,8 @@ public:
     int     externalVoltagePin;
     bool    monitorExternalVoltage;
     float   externalSleepVoltage;
+    float   voltageDividerR1;
+    float   voltageDividerR2;
 };
 
 class BME {
@@ -104,6 +106,13 @@ public:
     String  password;
 };
 
+class WEBADMIN {
+public:
+    bool    active;
+    String  username;
+    String  password;
+};
+
 class Configuration {
 public:
     bool                    reload;     // ?
@@ -114,6 +123,7 @@ public:
     bool                    backupDigiMode;
     bool                    rebootMode;
     int                     rebootModeTime;
+    String                  personalNote;
     std::vector<WiFi_AP>    wifiAPs;
     WiFi_Auto_AP            wifiAutoAP;
     BEACON                  beacon;
@@ -126,6 +136,7 @@ public:
     SYSLOG                  syslog;
     TNC                     tnc;  
     OTA                     ota;
+    WEBADMIN                webadmin;
   
     void init();
     void writeFile();

src/digi_utils.cpp

@@ -5,6 +5,7 @@
 #include "query_utils.h"
 #include "digi_utils.h"
 #include "wifi_utils.h"
+#include "lora_utils.h"
 #include "gps_utils.h"
 #include "display.h"
 #include "utils.h"
@@ -24,32 +25,55 @@ extern bool             backUpDigiMode;
 
 namespace DIGI_Utils {
 
-    String generateDigiRepeatedPacket(const String& packet){
+    String buildPacket(const String& path, const String& packet, bool thirdParty) {
-        String temp0, path;
+        String packetToRepeat = packet.substring(0, packet.indexOf(",") + 1);
-        temp0 = packet.substring(packet.indexOf(">") + 1, packet.indexOf(":"));
+        String tempPath = path;
-        if (temp0.indexOf(",") > 2) {
-            path = temp0.substring(temp0.indexOf(",") + 1, temp0.indexOf(":"));
-            if (path.indexOf("WIDE1-") >= 0) {
-                String hop = path.substring(path.indexOf("WIDE1-") + 6, path.indexOf("WIDE1-") + 7);
-                if (hop.toInt() >= 1 && hop.toInt() <= 7) {
-                    if (hop.toInt() == 1) {
-                        path.replace("WIDE1-1", Config.callsign + "*");
-                    } else {
-                        path.replace("WIDE1-" + hop, Config.callsign + "*,WIDE1-" + String(hop.toInt() - 1));
-                    }
 
-                    String repeatedPacket = packet.substring(0, packet.indexOf(">"));   // sender
+        if (path.indexOf("WIDE1-1") != -1 && (Config.digi.mode == 2 || Config.digi.mode == 3)) {
-                    repeatedPacket += ">";
+            tempPath.replace("WIDE1-1", Config.callsign + "*");
-                    repeatedPacket += temp0.substring(0, temp0.indexOf(","));           // tocall
+        } else if (path.indexOf("WIDE2-") != -1 && Config.digi.mode == 3) {
-                    repeatedPacket += ",";
+            if (path.indexOf("*") != 1) {
-                    repeatedPacket += path;
+                tempPath.remove(path.indexOf("*"), 1);
+            }
+            if (path.indexOf("WIDE2-1") != -1) {
+                tempPath.replace("WIDE2-1", Config.callsign + "*");
+            } else if (path.indexOf("WIDE2-2") != -1) {
+                tempPath.replace("WIDE2-2", Config.callsign + "*,WIDE2-1");
+            } else {
+                return "";
+            }
+        }
+        packetToRepeat += tempPath;
+        if (thirdParty) {
+            packetToRepeat += APRS_IS_Utils::checkForStartingBytes(packet.substring(packet.indexOf(":}")));
+        } else {
+            packetToRepeat += APRS_IS_Utils::checkForStartingBytes(packet.substring(packet.indexOf(":")));
+        }
+        return packetToRepeat;
+    }
 
-                    String payload = packet.substring(packet.indexOf(":"));
+    String generateDigiRepeatedPacket(const String& packet, bool thirdParty){
-                    if (payload.indexOf("\x3c\xff\x01") != -1) {
+        String temp;
-                        payload = payload.substring(0, payload.indexOf("\x3c\xff\x01"));
+        if (thirdParty) { // only header is used
-                    }
+            const String& header = packet.substring(0, packet.indexOf(":}"));
-                    repeatedPacket += payload;
+            temp = header.substring(header.indexOf(">") + 1);
-                    return repeatedPacket;
+        } else {
+            temp = packet.substring(packet.indexOf(">") + 1, packet.indexOf(":"));
+        }
+        if (temp.indexOf(",") > 2) { // checks for path
+            const String& path = temp.substring(temp.indexOf(",") + 1); // after tocall
+            if ((Config.digi.mode == 2 || backUpDigiMode) && path.indexOf("WIDE1-1") != - 1) {
+                return buildPacket(path, packet, thirdParty);
+            } else if (Config.digi.mode == 3) {
+                int wide1Index = path.indexOf("WIDE1-1");
+                int wide2Index = path.indexOf("WIDE2-");
+
+                if (wide1Index != -1 && wide2Index != -1 && wide1Index < wide2Index) {  // WIDE1-1 && WIDE2-n
+                    return buildPacket(path, packet, thirdParty);
+                } else if (wide1Index != -1 && wide2Index == -1) {                      // only WIDE1-1
+                    return buildPacket(path, packet, thirdParty);
+                } else if (wide1Index == -1 && wide2Index != -1) {                      // only WIDE2-n
+                    return buildPacket(path, packet, thirdParty);
                 } else {
                     return "";
                 }
@@ -61,26 +85,44 @@ namespace DIGI_Utils {
         }
     }
 
-    void processLoRaPacket(const String& packet) {
+    void processLoRaPacket(const String& packet) {        
-        bool queryMessage = false;
-        String loraPacket, Sender, AddresseeAndMessage, Addressee;
         if (packet != "") {
             if ((packet.substring(0, 3) == "\x3c\xff\x01") && (packet.indexOf("NOGATE") == -1)) {
-                Sender = packet.substring(3, packet.indexOf(">"));
+                bool thirdPartyPacket = false;
-                if (Sender != Config.callsign && Utils::checkValidCallsign(Sender)) {
+                String temp, Sender;
-                    if (STATION_Utils::check25SegBuffer(Sender, packet.substring(packet.indexOf(":") + 2))) {
+                int firstColonIndex = packet.indexOf(":");
+                if (firstColonIndex > 5 && firstColonIndex < (packet.length() - 1) && packet[firstColonIndex + 1] == '}' && packet.indexOf("TCPIP") > 0) {   // 3rd Party 
+                    thirdPartyPacket = true;
+                    temp    = packet.substring(packet.indexOf(":}") + 2);
+                    Sender  = temp.substring(0, temp.indexOf(">"));
+                } else {
+                    temp    = packet.substring(3);
+                    Sender  = packet.substring(3, packet.indexOf(">"));
+                }
+                if (Sender != Config.callsign) {        // Avoid listening to own packets
+                    if (!thirdPartyPacket && !Utils::checkValidCallsign(Sender)) {
+                        return;
+                    }
+                    if (STATION_Utils::check25SegBuffer(Sender, temp.substring(temp.indexOf(":") + 2)) || Config.lowPowerMode) {
                         STATION_Utils::updateLastHeard(Sender);
-                        Utils::typeOfPacket(packet.substring(3), 2);    // Digi
+                        Utils::typeOfPacket(temp, 2);    // Digi
-                        AddresseeAndMessage = packet.substring(packet.indexOf("::") + 2);
+                        bool queryMessage = false;
-                        Addressee = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
+                        if (temp.indexOf("::") > 10) {   // it's a message
-                        Addressee.trim();
+                            String AddresseeAndMessage  = temp.substring(temp.indexOf("::") + 2);
-                        if (packet.indexOf("::") > 10 && Addressee == Config.callsign) {      // its a message for me!
+                            String Addressee            = AddresseeAndMessage.substring(0, AddresseeAndMessage.indexOf(":"));
-                            queryMessage = APRS_IS_Utils::processReceivedLoRaMessage(Sender, AddresseeAndMessage);
+                            Addressee.trim();
+                            if (Addressee == Config.callsign) {     // it's a message for me!
+                                queryMessage = APRS_IS_Utils::processReceivedLoRaMessage(Sender, AddresseeAndMessage, thirdPartyPacket);
+                            }
                         }
-                        if (!queryMessage && packet.indexOf("WIDE1-") > 10 && (Config.digi.mode == 2 || backUpDigiMode)) { // If should repeat packet (WIDE1 Digi)
+                        if (!queryMessage) {
-                            loraPacket = generateDigiRepeatedPacket(packet.substring(3));
+                            String loraPacket = generateDigiRepeatedPacket(packet.substring(3), thirdPartyPacket);
                             if (loraPacket != "") {
-                                STATION_Utils::addToOutputPacketBuffer(loraPacket);
+                                if (Config.lowPowerMode) {
+                                    LoRa_Utils::sendNewPacket(loraPacket);
+                                } else {
+                                    STATION_Utils::addToOutputPacketBuffer(loraPacket);
+                                }
                                 display_toggle(true);
                                 lastScreenOn = millis();
                             }

src/digi_utils.h

@@ -6,7 +6,8 @@
 
 namespace DIGI_Utils {
 
-    String  generateDigiRepeatedPacket(const String& packet);
+    String  buildPacket(const String& path, const String& packet, bool thirdParty);
+    String  generateDigiRepeatedPacket(const String& packet, bool thirdParty);
     void    processLoRaPacket(const String& packet);
 
 }

src/display.cpp

@@ -11,9 +11,9 @@
         TFT_eSPI tft = TFT_eSPI(); 
 
         #ifdef HELTEC_WIRELESS_TRACKER
-            #define bigSizeFont     2
+            #define bigSizeFont     2.5
-            #define smallSizeFont   1
+            #define smallSizeFont   1.5
-            #define lineSpacing     9
+            #define lineSpacing     12
         #endif
     #else
         #include <Adafruit_GFX.h>
@@ -21,7 +21,11 @@
         #if defined(HELTEC_V3)
             #define OLED_DISPLAY_HAS_RST_PIN
         #endif
-        Adafruit_SSD1306 display(128, 64, &Wire, OLED_RST);
+        #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
     
@@ -55,7 +59,10 @@ void setup_display() {
                 delay(20);
                 digitalWrite(OLED_RST, HIGH);
             #endif
-            Wire.begin(OLED_SDA, OLED_SCL);
+
+            #ifndef HELTEC_WSL_V3_DISPLAY
+                Wire.begin(OLED_SDA, OLED_SCL);
+            #endif
 
             if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) { 
                 Serial.println(F("SSD1306 allocation failed"));

src/gps_utils.cpp

@@ -49,14 +49,20 @@ namespace GPS_Utils {
         for (i = 0; i < 4; i++) {
             encodedData += helper_base91[i];
         }
-        encodedData += symbol + " x" + "\x47";
+        encodedData += symbol;
+        encodedData += " x";
+        encodedData += "\x47";
         return encodedData;
     }
 
     void generateBeacons() {
         if (Config.callsign.indexOf("NOCALL-10") != 0 && !Utils::checkValidCallsign(Config.callsign)) {
-            show_display("***** ERROR ******", "CALLSIGN = NOT VALID!", "    Use SSID 0-15", "  Or Valid Callsign", 0);
+            show_display("***** ERROR ******", "CALLSIGN = NOT VALID!", "", "Only Rx Mode Active", 3000);
-            while (true) {}
+            Config.loramodule.txActive  = false;
+            Config.aprs_is.messagesToRF = false;
+            Config.aprs_is.objectsToRF  = false;
+            Config.beacon.sendViaRF     = false;
+            Config.digi.mode            = 0;
         }   
         String beaconPacket = Config.callsign;
         beaconPacket += ">APLRG1";
@@ -80,10 +86,10 @@ namespace GPS_Utils {
     }
 
     String decodeEncodedGPS(const String& packet) {
-        String GPSPacket            = packet.substring(packet.indexOf(":!")+3);
+        const String& GPSPacket         = packet.substring(packet.indexOf(":!")+3);
-        String encodedLatitude      = GPSPacket.substring(0,4);
+        const String& encodedLatitude   = GPSPacket.substring(0,4);
-        String encodedLongtitude    = GPSPacket.substring(4,8);
+        const String& encodedLongtitude = GPSPacket.substring(4,8);
-        String comment              = GPSPacket.substring(12);
+        const String& comment           = GPSPacket.substring(12);
 
         int Y1 = int(encodedLatitude[0]);
         int Y2 = int(encodedLatitude[1]);
@@ -96,12 +102,21 @@ namespace GPS_Utils {
         int X3 = int(encodedLongtitude[2]);
         int X4 = int(encodedLongtitude[3]);
         float decodedLongitude = -180.0 + ((((X1-33) * pow(91,3)) + ((X2-33) * pow(91,2)) + ((X3-33) * 91) + X4-33) / 190463.0);
+
         distance = String(calculateDistanceTo(decodedLatitude, decodedLongitude),1);
+
+        String decodedGPS = String(decodedLatitude,5);
+        decodedGPS += "N / ";
+        decodedGPS += String(decodedLongitude,5);
+        decodedGPS += "E / ";
+        decodedGPS += distance;
+        decodedGPS += "km";
+
         if (comment != "") {
-            return String(decodedLatitude,5) + "N / " + String(decodedLongitude,5) + "E / " + distance + "km / " + comment;
+            decodedGPS += " / ";
-        } else {
+            decodedGPS += comment;
-            return String(decodedLatitude,5) + "N / " + String(decodedLongitude,5) + "E / " + distance + "km";
         }
+        return decodedGPS;
     }
 
     String getReceivedGPS(const String& packet) {
@@ -111,36 +126,43 @@ namespace GPS_Utils {
         } else if (packet.indexOf(":=") > 10) {
             infoGPS = packet.substring(packet.indexOf(":=") + 2);
         }
-        String Latitude       = infoGPS.substring(0,8);
+        const String& Latitude      = infoGPS.substring(0,8);
-        String Longitude      = infoGPS.substring(9,18);
+        const String& Longitude     = infoGPS.substring(9,18);
-        String comment        = infoGPS.substring(19);  
+        const String& comment       = infoGPS.substring(19);  
-
-        float convertedLatitude, convertedLongitude;
-        String firstLatPart   = Latitude.substring(0,2);
-        String secondLatPart  = Latitude.substring(2,4);
-        String thirdLatPart   = Latitude.substring(Latitude.indexOf(".") + 1, Latitude.indexOf(".") + 3);
-        String firstLngPart   = Longitude.substring(0,3);
-        String secondLngPart  = Longitude.substring(3,5);
-        String thirdLngPart   = Longitude.substring(Longitude.indexOf(".") + 1, Longitude.indexOf(".") + 3);
         
+        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);
+        const String& secondLngPart  = Longitude.substring(3,5);
+        const String& thirdLngPart   = Longitude.substring(Longitude.indexOf(".") + 1, Longitude.indexOf(".") + 3);        
         convertedLongitude    = firstLngPart.toFloat() + (secondLngPart.toFloat()/60) + (thirdLngPart.toFloat()/(60*100));
         
-        String LatSign = String(Latitude[7]);
+        if (String(Latitude[7]) == "S") {
-        String LngSign = String(Longitude[8]);
-        if (LatSign == "S") {
             convertedLatitude = -convertedLatitude;
         } 
-        if (LngSign == "W") {
+        if (String(Longitude[8]) == "W") {
             convertedLongitude = -convertedLongitude;
         }
+        
         distance = String(calculateDistanceTo(convertedLatitude, convertedLongitude),1);
+
+        String decodedGPS = String(convertedLatitude,5);
+        decodedGPS += "N / ";
+        decodedGPS += String(convertedLongitude,5);
+        decodedGPS += "E / ";
+        decodedGPS += distance;
+        decodedGPS += "km";
+
         if (comment != "") {
-            return String(convertedLatitude,5) + "N / " + String(convertedLongitude,5) + "E / " + distance + "km / " + comment;
+            decodedGPS += " / ";
-        } else {
+            decodedGPS += comment;
-            return String(convertedLatitude,5) + "N / " + String(convertedLongitude,5) + "E / " + distance + "km";
         }
-    }      
+        return decodedGPS;
+    }
 
     String getDistanceAndComment(const String& packet) {
         uint8_t encodedBytePosition = 0;

src/lora_utils.cpp

@@ -43,11 +43,14 @@ namespace LoRa_Utils {
     void setup() {
         SPI.begin(RADIO_SCLK_PIN, RADIO_MISO_PIN, RADIO_MOSI_PIN);
         float freq = (float)Config.loramodule.rxFreq / 1000000;
+        #if defined(RADIO_HAS_XTAL)
+            radio.XTAL = true;
+        #endif
         int state = radio.begin(freq);
         if (state == RADIOLIB_ERR_NONE) {
             Utils::println("Initializing LoRa Module");
         } else {
-            Utils::println("Starting LoRa failed!");
+            Utils::println("Starting LoRa failed! State: " + String(state));
             while (true);
         }
         #if defined(HAS_SX1262) || defined(HAS_SX1268)
@@ -70,15 +73,15 @@ namespace LoRa_Utils {
             radio.setRfSwitchPins(RADIO_RXEN, RADIO_TXEN);
         #endif
 
-        #if defined(ESP32_DIY_1W_LoRa) || defined(OE5HWN_MeshCom) || defined(ESP32C3_DIY_1W_LoRa)
+        #ifdef HAS_1W_LORA  // Ebyte E22 400M30S (SX1268) / 900M30S (SX1262)
-            state = radio.setOutputPower(Config.loramodule.power); // max value 20dB for 400M30S as it has Low Noise Amp
+            state = radio.setOutputPower(Config.loramodule.power); // max value 20dB for 1W modules as they have Low Noise Amp
             radio.setCurrentLimit(140); // to be validated (100 , 120, 140)?
         #endif
         #if defined(HAS_SX1278) || defined(HAS_SX1276)
             state = radio.setOutputPower(Config.loramodule.power); // max value 20dB for 400M30S as it has Low Noise Amp
             radio.setCurrentLimit(100); // to be validated (80 , 100)?
         #endif
-        #if defined(HELTEC_V3)  || defined(HELTEC_WSL_V3) || defined(HELTEC_WS) || defined(TTGO_T_Beam_V1_0_SX1268) || defined(TTGO_T_Beam_V1_2_SX1262)
+        #if (defined(HAS_SX1268) || defined(HAS_SX1262)) && !defined(HAS_1W_LORA)
             state = radio.setOutputPower(Config.loramodule.power + 2); // values available: 10, 17, 22 --> if 20 in tracker_conf.json it will be updated to 22.
             radio.setCurrentLimit(140);
         #endif
@@ -90,7 +93,7 @@ namespace LoRa_Utils {
         if (state == RADIOLIB_ERR_NONE) {
             Utils::println("init : LoRa Module    ...     done!");
         } else {
-            Utils::println("Starting LoRa failed!");
+            Utils::println("Starting LoRa failed! State: " + String(state));
             while (true);
         }
     }
@@ -157,9 +160,9 @@ namespace LoRa_Utils {
 
     String receivePacket() {
         String packet = "";
-        if (operationDone) {
+        if (operationDone || Config.lowPowerMode) {
             operationDone = false;
-            if (transmitFlag) {
+            if (transmitFlag && !Config.lowPowerMode) {
                 radio.startReceive();
                 transmitFlag = false;
             } else {

src/power_utils.cpp

@@ -164,7 +164,7 @@ namespace POWER_Utils {
             Wire.begin(BOARD_I2C_SDA, BOARD_I2C_SCL);
         #endif
 
-        #ifdef HELTEC_V3
+        #if defined(HELTEC_V3) || defined(HELTEC_WSL_V3) || defined(HELTEC_WSL_V3_DISPLAY)
             Wire1.begin(BOARD_I2C_SDA, BOARD_I2C_SCL);
         #endif
         

src/query_utils.cpp

@@ -12,19 +12,21 @@ extern int                  freqError;
 
 namespace QUERY_Utils {
 
-    String process(const String& query, const String& station, const uint8_t queryOrigin) {
+    String process(const String& query, const String& station, bool queryFromAPRSIS, bool thirdParty) {
         String answer;
-        if (query=="?APRS?" || query=="?aprs?" || query=="?Aprs?" || query=="H" || query=="h" || query=="HELP" || query=="Help" || query=="help" || query=="?") {
+        String queryQuestion = query;
-            answer = "?APRSV ?APRSP ?APRSL ?APRSH ?WHERE callsign";
+        queryQuestion.toUpperCase();
-        } else if (query=="?APRSV" || query=="?aprsv" || query=="?Aprsv") {
+        if (queryQuestion == "?APRS?" || queryQuestion == "H" || queryQuestion == "HELP" || queryQuestion=="?") {
-            answer = "CA2RXU_LoRa_iGate 1.3 v";
+            answer.concat("?APRSV ?APRSP ?APRSL ?APRSH ?WHERE callsign");
+        } else if (queryQuestion == "?APRSV") {
+            answer.concat("CA2RXU_LoRa_iGate 1.4 v");
             answer.concat(versionDate);
-        } else if (query=="?APRSP" || query=="?aprsp" || query=="?Aprsp") {
+        } else if (queryQuestion == "?APRSP") {
-            answer = "iGate QTH: ";
+            answer.concat("iGate QTH: ");
-            answer.concat(String(Config.beacon.latitude,2));
+            answer.concat(String(Config.beacon.latitude,3));
             answer.concat(" ");
-            answer.concat(String(Config.beacon.longitude,2));
+            answer.concat(String(Config.beacon.longitude,3));
-        } else if (query=="?APRSL" || query=="?aprsl" || query=="?Aprsl") {
+        } else if (queryQuestion == "?APRSL") {
             if (lastHeardStation.size() == 0) {
                 char answerArray[50];
                 snprintf(answerArray, sizeof(answerArray), "No Station Listened in the last %d min.", Config.rememberStationTime);
@@ -35,32 +37,41 @@ namespace QUERY_Utils {
                 }
                 answer.trim();
             }
-        } else if (query=="?APRSSR" || query=="?aprssr" || query=="?Aprssr") {
+        } else if (queryQuestion == "?APRSSR") {
             char signalData[35];
             snprintf(signalData, sizeof(signalData), " %ddBm / %.2fdB / %dHz", rssi, snr, freqError);
             answer.concat(signalData);        
-        } else if (query.indexOf("?APRSH") == 0 || query.indexOf("?aprsh") == 0 || query.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 = "?APRSH on development 73!";
+            answer.concat("?APRSH on development 73!");
-        } else if (query.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 = "?WHERE on development 73!";
+            answer.concat("?WHERE on development 73!");
         }
+
+        String queryAnswer = Config.callsign;
+        queryAnswer += ">APLRG1";
+        if (queryFromAPRSIS) {
+            queryAnswer += ",TCPIP,qAC";
+        } else {
+            if (!thirdParty) queryAnswer += ",RFONLY";
+            if (Config.beacon.path != "") {
+                queryAnswer += ",";
+                queryAnswer += Config.beacon.path;
+            }
+        }
+        queryAnswer += "::";
+
         String processedStation = station;
         for (int i = station.length(); i < 9; i++) {
             processedStation += ' ';
         }
-        if (queryOrigin == 1) { // from APRS-IS
+        queryAnswer += processedStation;
-            return Config.callsign + ">APLRG1,TCPIP,qAC::" + processedStation + ":" + answer;
+        queryAnswer += ":";
-        } else { // else == 0 , from LoRa
+        queryAnswer += answer;
-            if (Config.beacon.path == "") {
+        return queryAnswer;
-                return Config.callsign + ">APLRG1,RFONLY::" + processedStation + ":" + answer;
-            } else {
-                return Config.callsign + ">APLRG1,RFONLY," + Config.beacon.path + "::" + processedStation + ":" + answer;
-            }
-        }
     }
 
 }

src/query_utils.h

@@ -6,7 +6,7 @@
 
 namespace QUERY_Utils {
 
-    String process(const String& query, const String& station, const uint8_t queryOrigin);
+    String process(const String& query, const String& station, bool queryFromAPRSIS, bool thirdParty);
 
 }
 

src/station_utils.cpp

@@ -81,9 +81,9 @@ namespace STATION_Utils {
         if (!packet25SegBuffer.empty()) {
             bool shouldBeIgnored = false;
             for (int i = 0; i < packet25SegBuffer.size(); i++) {
-                String temp = packet25SegBuffer[i].substring(packet25SegBuffer[i].indexOf(",") + 1);
+                const String& temp          = packet25SegBuffer[i].substring(packet25SegBuffer[i].indexOf(",") + 1);
-                String bufferStation = temp.substring(0, temp.indexOf(","));
+                const String& bufferStation = temp.substring(0, temp.indexOf(","));
-                String bufferMessage = temp.substring(temp.indexOf(",") + 1);
+                const String& bufferMessage = temp.substring(temp.indexOf(",") + 1);
                 if (bufferStation == station && bufferMessage == textMessage) {
                     shouldBeIgnored = true;
                 }
@@ -101,9 +101,9 @@ namespace STATION_Utils {
     }
 
     void processOutputPacketBuffer() {
-        int timeToWait = 3 * 1000;      // 3 segs between packet Tx and also Rx ???
+        int timeToWait   = 3 * 1000;      // 3 segs between packet Tx and also Rx ???
-        uint32_t lastRx = millis() - lastRxTime;
+        uint32_t lastRx  = millis() - lastRxTime;
-        uint32_t lastTx = millis() - lastTxTime;
+        uint32_t lastTx  = millis() - lastTxTime;
         if (outputPacketBuffer.size() > 0 && lastTx > timeToWait && lastRx > timeToWait) {
             LoRa_Utils::sendNewPacket(outputPacketBuffer[0]);
             outputPacketBuffer.erase(outputPacketBuffer.begin());

src/utils.cpp

@@ -104,9 +104,6 @@ namespace Utils {
 
     void checkBeaconInterval() {
         uint32_t lastTx = millis() - lastBeaconTx;
-        String beaconPacket             = iGateBeaconPacket;
-        String secondaryBeaconPacket    = iGateLoRaBeaconPacket;
-
         if (lastBeaconTx == 0 || lastTx >= Config.beacon.interval * 60 * 1000) {
             beaconUpdate = true;    
         }
@@ -121,6 +118,8 @@ namespace Utils {
 
             activeStations();
 
+            String beaconPacket             = iGateBeaconPacket;
+            String secondaryBeaconPacket    = iGateLoRaBeaconPacket;
             if (Config.bme.active && wxModuleType != 0) {
                 String sensorData = BME_Utils::readDataSensor();
                 beaconPacket += sensorData;
@@ -129,26 +128,26 @@ namespace Utils {
                 beaconPacket += ".../...g...t...r...p...P...h..b.....";
                 secondaryBeaconPacket += ".../...g...t...r...p...P...h..b.....";
             }
-            beaconPacket += Config.beacon.comment;
+            beaconPacket            += Config.beacon.comment;
-            secondaryBeaconPacket += Config.beacon.comment;
+            secondaryBeaconPacket   += Config.beacon.comment;
 
             #if defined(BATTERY_PIN) || defined(HAS_AXP192) || defined(HAS_AXP2101)
                 if (Config.battery.sendInternalVoltage || Config.battery.monitorInternalVoltage) {
                     float internalVoltage       = BATTERY_Utils::checkInternalVoltage();
                     String internalVoltageInfo  = String(internalVoltage,2) + "V";
                     if (Config.battery.sendInternalVoltage) {
-                        beaconPacket += " Batt=";
+                        beaconPacket            += " Batt=";
-                        beaconPacket += internalVoltageInfo;
+                        beaconPacket            += internalVoltageInfo;
-                        secondaryBeaconPacket += " Batt=";
+                        secondaryBeaconPacket   += " Batt=";
-                        secondaryBeaconPacket += internalVoltageInfo;
+                        secondaryBeaconPacket   += internalVoltageInfo;
-                        sixthLine = "    (Batt=";
+                        sixthLine               = "    (Batt=";
-                        sixthLine += internalVoltageInfo;
+                        sixthLine               += internalVoltageInfo;
-                        sixthLine += ")";
+                        sixthLine               += ")";
                     }
                     if (Config.battery.monitorInternalVoltage && internalVoltage < Config.battery.internalSleepVoltage) {
-                        beaconPacket += " **IntBatWarning:SLEEP**";
+                        beaconPacket            += " **IntBatWarning:SLEEP**";
-                        secondaryBeaconPacket += " **IntBatWarning:SLEEP**";
+                        secondaryBeaconPacket   += " **IntBatWarning:SLEEP**";
-                        shouldSleepLowVoltage = true;
+                        shouldSleepLowVoltage   = true;
                     }                    
                 }
             #endif
@@ -157,25 +156,25 @@ namespace Utils {
                 float externalVoltage       = BATTERY_Utils::checkExternalVoltage();
                 String externalVoltageInfo  = String(externalVoltage,2) + "V";
                 if (Config.battery.sendExternalVoltage) {
-                    beaconPacket += " Ext=";
+                    beaconPacket            += " Ext=";
-                    beaconPacket += externalVoltageInfo;
+                    beaconPacket            += externalVoltageInfo;
-                    secondaryBeaconPacket += " Ext=";
+                    secondaryBeaconPacket   += " Ext=";
-                    secondaryBeaconPacket += externalVoltageInfo;
+                    secondaryBeaconPacket   += externalVoltageInfo;
-                    sixthLine = "    (Ext V=";
+                    sixthLine               = "    (Ext V=";
-                    sixthLine += externalVoltageInfo;
+                    sixthLine               += externalVoltageInfo;
-                    sixthLine += ")";
+                    sixthLine               += ")";
                 }
                 if (Config.battery.monitorExternalVoltage && externalVoltage < Config.battery.externalSleepVoltage) {
-                    beaconPacket += " **ExtBatWarning:SLEEP**";
+                    beaconPacket            += " **ExtBatWarning:SLEEP**";
-                    secondaryBeaconPacket += " **ExtBatWarning:SLEEP**";
+                    secondaryBeaconPacket   += " **ExtBatWarning:SLEEP**";
-                    shouldSleepLowVoltage = true;
+                    shouldSleepLowVoltage   = true;
                 }
             }
 
             if (Config.aprs_is.active && Config.beacon.sendViaAPRSIS && !backUpDigiMode) {
                 show_display(firstLine, secondLine, thirdLine, fourthLine, fifthLine, sixthLine, "SENDING IGATE BEACON", 0); 
                 seventhLine = "     listening...";
-                #ifdef ESP32_DIY_LoRa_A7670
+                #ifdef HAS_A7670
                     A7670_Utils::uploadToAPRSIS(beaconPacket);
                 #else
                     APRS_IS_Utils::upload(beaconPacket);
@@ -238,13 +237,14 @@ namespace Utils {
         seventhLineHelper += String(snr);
         seventhLineHelper += "dBm";
 
-        if (packet.indexOf("::") >= 10) {
+        int firstColonIndex = packet.indexOf(":");
+        if (packet[firstColonIndex + 1] == ':') {
             sixthLine += "> MESSAGE";
             seventhLine = seventhLineHelper;
-        } else if (packet.indexOf(":>") >= 10) {
+        } else if (packet[firstColonIndex + 1] == '>') {
             sixthLine += "> NEW STATUS";
             seventhLine = seventhLineHelper;
-        } else if (packet.indexOf(":!") >= 10 || packet.indexOf(":=") >= 10) {
+        } else if (packet[firstColonIndex + 1] == '!' || packet[firstColonIndex + 1] == '=') {
             sixthLine += "> GPS BEACON";
             if (!Config.syslog.active) {
                 GPS_Utils::getDistanceAndComment(packet);       // to be checked!!!
@@ -263,15 +263,15 @@ namespace Utils {
             seventhLine += "D:";
             seventhLine += distance;
             seventhLine += "km";
-        } else if (packet.indexOf(":T#") >= 10 && packet.indexOf(":=/") == -1) {
+        } else if (packet[firstColonIndex + 1] == '`' || packet[firstColonIndex + 1] == '\'') {
-            sixthLine += "> TELEMETRY";
-            seventhLine = seventhLineHelper;
-        } else if (packet.indexOf(":`") >= 10) {
             sixthLine += ">  MIC-E";
             seventhLine = seventhLineHelper;
-        } else if (packet.indexOf(":;") >= 10) {
+        } else if (packet[firstColonIndex + 1] == ';') {
             sixthLine += ">  OBJECT";
             seventhLine = seventhLineHelper;
+        } else if (packet.indexOf(":T#") >= 10 && packet.indexOf(":=/") == -1) {
+            sixthLine += "> TELEMETRY";
+            seventhLine = seventhLineHelper;
         } else {
             sixthLine += "> ??????????";
             seventhLine = seventhLineHelper;
@@ -331,14 +331,12 @@ namespace Utils {
         if (callsign == "WLNK-1") return true;
         
         String cleanCallsign;
-        if (callsign.indexOf("-")) {    // SSID Validation
+        if (callsign.indexOf("-") > 0) {    // SSID Validation
             cleanCallsign = callsign.substring(0, callsign.indexOf("-"));
             String ssid = callsign.substring(callsign.indexOf("-") + 1);
-            int ssidInt = ssid.toInt();
+            if (ssid.indexOf("-") != -1 || ssid.length() > 2) return false;
-            if (ssidInt == 0 && ssid != "0") {
+            for (int i = 0; i < ssid.length(); i++) {
-                return false;
+                if (!isAlphaNumeric(ssid[i])) return false;
-            } else if (ssidInt < 0 || ssidInt > 15) {
-                return false;
             }
         } else {
             cleanCallsign = callsign;
@@ -350,22 +348,25 @@ namespace Utils {
             cleanCallsign = " " + cleanCallsign;    // A0AA --> _A0AA
         }
 
-        if (!isDigit(cleanCallsign[2]) || !isAlpha(cleanCallsign[3])) return false; // __0A must be validated
+        if (!isDigit(cleanCallsign[2]) || !isAlpha(cleanCallsign[3])) {     // __0A__ must be validated
+            if (cleanCallsign[0] != 'R' && !isDigit(cleanCallsign[1]) && !isAlpha(cleanCallsign[2])) return false;    // to accepto R0A___
+        }
 
         bool isValid = false;
         if ((isAlphaNumeric(cleanCallsign[0]) || cleanCallsign[0] == ' ') && isAlpha(cleanCallsign[1])) {
             isValid = true;     //  AA0A (+A+A) + _A0AA (+A) + 0A0A (+A+A)
         } else if (isAlpha(cleanCallsign[0]) && isDigit(cleanCallsign[1])) {
             isValid = true;     //  A00A (+A+A)
+        } else if (cleanCallsign[0] == 'R' && cleanCallsign.length() == 6 && isDigit(cleanCallsign[1]) && isAlpha(cleanCallsign[2]) && isAlpha(cleanCallsign[3]) && isAlpha(cleanCallsign[4])) {
+            isValid = true;     //  R0AA (+A+A)
         }
         if (!isValid) return false;   // also 00__ avoided
 
-        if (cleanCallsign.length() > 4) {
+        if (cleanCallsign.length() > 4) {   // to validate ____AA
             for (int i = 5; i <= cleanCallsign.length(); i++) {
                 if (!isAlpha(cleanCallsign[i - 1])) return false;
             }
         }
-
         return true;
     }
 

src/web_utils.cpp

@@ -29,6 +29,10 @@ extern const char web_bootstrap_js[] asm("_binary_data_embed_bootstrap_js_gz_sta
 extern const char web_bootstrap_js_end[] asm("_binary_data_embed_bootstrap_js_gz_end");
 extern const size_t web_bootstrap_js_len = web_bootstrap_js_end - web_bootstrap_js;
 
+// Declare external symbols for the embedded image data
+extern const unsigned char favicon_data[] asm("_binary_data_embed_favicon_png_gz_start");
+extern const unsigned char favicon_data_end[] asm("_binary_data_embed_favicon_png_gz_end");
+extern const size_t favicon_data_len = favicon_data_end - favicon_data;
 
 namespace WEB_Utils {
 
@@ -45,12 +49,24 @@ namespace WEB_Utils {
     }
 
     void handleHome(AsyncWebServerRequest *request) {
+        if(Config.webadmin.active && !request->authenticate(Config.webadmin.username.c_str(), Config.webadmin.password.c_str()))
+            return request->requestAuthentication();
+
         AsyncWebServerResponse *response = request->beginResponse_P(200, "text/html", (const uint8_t*)web_index_html, web_index_html_len);
         response->addHeader("Content-Encoding", "gzip");
         request->send(response);
     }
 
+    void handleFavicon(AsyncWebServerRequest *request) {
+        AsyncWebServerResponse *response = request->beginResponse_P(200, "image/x-icon", (const uint8_t*)favicon_data, favicon_data_len);
+        response->addHeader("Content-Encoding", "gzip");
+        request->send(response);
+    }
+
     void handleReadConfiguration(AsyncWebServerRequest *request) {
+        if(Config.webadmin.active && !request->authenticate(Config.webadmin.username.c_str(), Config.webadmin.password.c_str()))
+            return request->requestAuthentication();
+
         File file = SPIFFS.open("/igate_conf.json");
         
         String fileContent;
@@ -141,16 +157,17 @@ namespace WEB_Utils {
 
         Config.battery.sendInternalVoltage      = request->hasParam("battery.sendInternalVoltage", true);
         Config.battery.monitorInternalVoltage   = request->hasParam("battery.monitorInternalVoltage", true);
-        Config.battery.internalSleepVoltage = request->getParam("battery.internalSleepVoltage", true)->value().toFloat();
+        Config.battery.internalSleepVoltage     = request->getParam("battery.internalSleepVoltage", true)->value().toFloat();
 
         Config.battery.sendExternalVoltage      = request->hasParam("battery.sendExternalVoltage", true);
         if (Config.battery.sendExternalVoltage) {
             Config.battery.externalVoltagePin   = request->getParam("battery.externalVoltagePin", true)->value().toInt();
+            Config.battery.voltageDividerR1           = request->getParam("battery.voltageDividerR1", true)->value().toFloat();
+            Config.battery.voltageDividerR2           = request->getParam("battery.voltageDividerR2", true)->value().toFloat();
         }
         Config.battery.monitorExternalVoltage   = request->hasParam("battery.monitorExternalVoltage", true);
-        Config.battery.externalSleepVoltage = request->getParam("battery.externalSleepVoltage", true)->value().toFloat();
+        Config.battery.externalSleepVoltage     = request->getParam("battery.externalSleepVoltage", true)->value().toFloat();
-
+        
-
         Config.bme.active                   = request->hasParam("bme.active", true);
         Config.bme.heightCorrection         = request->getParam("bme.heightCorrection", true)->value().toInt();
         Config.bme.temperatureCorrection    = request->getParam("bme.temperatureCorrection", true)->value().toFloat();
@@ -158,36 +175,36 @@ namespace WEB_Utils {
             Config.beacon.symbol = "_";
         }
 
-
         Config.syslog.active                = request->hasParam("syslog.active", true);
         if (Config.syslog.active) {
-            Config.syslog.server    = request->getParam("syslog.server", true)->value();
+            Config.syslog.server            = request->getParam("syslog.server", true)->value();
-            Config.syslog.port      = request->getParam("syslog.port", true)->value().toInt();
+            Config.syslog.port              = request->getParam("syslog.port", true)->value().toInt();
         }
         
+        Config.tnc.enableServer             = request->hasParam("tnc.enableServer", true);
+        Config.tnc.enableSerial             = request->hasParam("tnc.enableSerial", true);
+        Config.tnc.acceptOwn                = request->hasParam("tnc.acceptOwn", true);
 
-        Config.tnc.enableServer         = request->hasParam("tnc.enableServer", true);
-        Config.tnc.enableSerial         = request->hasParam("tnc.enableSerial", true);
-        Config.tnc.acceptOwn            = request->hasParam("tnc.acceptOwn", true);
-
-        
         Config.rebootMode                   = request->hasParam("other.rebootMode", true);
         Config.rebootModeTime               = request->getParam("other.rebootModeTime", true)->value().toInt();
-        
 
         Config.ota.username                 = request->getParam("ota.username", true)->value();
         Config.ota.password                 = request->getParam("ota.password", true)->value();
 
+        Config.rememberStationTime          = request->getParam("other.rememberStationTime", true)->value().toInt();
 
-        Config.rememberStationTime              = request->getParam("other.rememberStationTime", true)->value().toInt();
-
-       
         Config.backupDigiMode               = request->hasParam("other.backupDigiMode", true);
-
-
         Config.lowPowerMode                 = request->hasParam("other.lowPowerMode", true);
         Config.lowVoltageCutOff             = request->getParam("other.lowVoltageCutOff", true)->value().toDouble();
 
+        Config.personalNote                 = request->getParam("personalNote", true)->value();
+
+        Config.webadmin.active              = request->hasParam("webadmin.active", true);
+        if (Config.webadmin.active) {
+            Config.webadmin.username        = request->getParam("webadmin.username", true)->value();
+            Config.webadmin.password        = request->getParam("webadmin.password", true)->value();
+        }
+
         Config.writeFile();
 
         AsyncWebServerResponse *response    = request->beginResponse(302, "text/html", "");
@@ -249,6 +266,7 @@ namespace WEB_Utils {
         server.on("/script.js", HTTP_GET, handleScript);
         server.on("/bootstrap.css", HTTP_GET, handleBootstrapStyle);
         server.on("/bootstrap.js", HTTP_GET, handleBootstrapScript);
+        server.on("/favicon.png", HTTP_GET, handleFavicon);
 
         OTA_Utils::setup(&server); // Include OTA Updater for WebServer
 

src/wifi_utils.cpp

@@ -40,7 +40,7 @@ namespace WIFI_Utils {
             Serial.print(millis());
             Serial.println("Reconnecting to WiFi...");
             WiFi.disconnect();
-            WiFi.reconnect();
+            WIFI_Utils::startWiFi();//WiFi.reconnect();
             previousWiFiMillis = millis();
 
             if (Config.backupDigiMode) {
@@ -110,7 +110,9 @@ namespace WIFI_Utils {
         #endif
         if (WiFi.status() == WL_CONNECTED) {
             Serial.print("Connected as ");
-            Serial.println(WiFi.localIP());
+            Serial.print(WiFi.localIP());
+            Serial.print(" / MAC Address: ");
+            Serial.println(WiFi.macAddress());
             show_display("", "     Connected!!", "" , "     loading ...", 1000);
         } else if (WiFi.status() != WL_CONNECTED) {
             startAP = true;

tools/compress.py

@@ -9,8 +9,21 @@ files = [
   'data_embed/style.css',
   'data_embed/bootstrap.js',
   'data_embed/bootstrap.css',
+  'data_embed/favicon.png',
 ]
 
+string_to_find_str = "String"
+string_to_find_ver = "versionDate"
+
+with open('src/LoRa_APRS_iGate.cpp', encoding='utf-8') as cpp_file:
+  for line in cpp_file:
+    if string_to_find_str in line and string_to_find_ver in line:
+      start = line.find('"') + 1
+      end = line.find('"', start)
+      if start > 0 and end > start:
+        versionDate = line[start:end]
+        break
+       
 for src in files:
   out = src + ".gz"
   
@@ -19,7 +32,7 @@ for src in files:
     content = f.read()
     
   if src == 'data_embed/index.html':
-    env_vars = env["BOARD"] + "<br>" + ','.join(env["BUILD_FLAGS"]).replace('-Werror -Wall,', '').replace(',-DELEGANTOTA_USE_ASYNC_WEBSERVER=1', '')
+    env_vars = env["BOARD"] + "<br>" + ','.join(env["BUILD_FLAGS"]).replace('-Werror -Wall,', '').replace(',-DELEGANTOTA_USE_ASYNC_WEBSERVER=1', '') + "<br>" + "Version date: " + versionDate
     current_date = datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S') + " UTC"
     build_info = f'{env_vars}<br>Build date: {current_date}'.encode()