docs: update changelog for version 1.2.6

.github/workflows/providers/gitea-release.yml

@@ -0,0 +1,103 @@
+name: Gitea Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write      # Required for creating releases
+  issues: read        # Required for reading changelog
+  pull-requests: read # Required for reading changelog
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    
+    - name: Install PlatformIO
+      run: |
+        python -m pip install --upgrade pip
+        pip install --upgrade platformio
+    
+    - name: Build Firmware
+      run: |
+        pio run -t buildfs  # Build SPIFFS
+        pio run            # Build firmware
+        
+    - name: Install esptool
+      run: |
+        pip install esptool
+        
+    - name: Merge firmware and SPIFFS
+      run: |
+        esptool.py --chip esp32 merge_bin \
+          --flash_mode dio \
+          --flash_freq 40m \
+          --flash_size 4MB \
+          -o .pio/build/esp32dev/filaman_full.bin \
+          0x1000 .pio/build/esp32dev/bootloader.bin \
+          0x8000 .pio/build/esp32dev/partitions.bin \
+          0x10000 .pio/build/esp32dev/firmware.bin \
+          0x290000 .pio/build/esp32dev/spiffs.bin
+
+    - name: Prepare OTA firmware
+      run: |
+        cp .pio/build/esp32dev/firmware.bin .pio/build/esp32dev/filaman_ota.bin
+    
+    - name: Get version from tag
+      id: get_version
+      run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
+      
+    - name: Read CHANGELOG.md
+      id: changelog
+      run: |
+        CHANGELOG=$(awk "/## \\[${{ steps.get_version.outputs.VERSION }}\\]/{p=1;print;next} /## \\[/{p=0} p" CHANGELOG.md)
+        echo "CHANGES<<EOF" >> $GITHUB_OUTPUT
+        echo "$CHANGELOG" >> $GITHUB_OUTPUT
+        echo "EOF" >> $GITHUB_OUTPUT
+    
+    - name: Create Release
+    env:
+        GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        GITEA_API_URL: ${{ secrets.GITEA_API_URL }}
+        GITEA_REPOSITORY: ${{ secrets.GITEA_REPOSITORY }}
+    run: |
+        # Create release using Gitea API
+        RESPONSE=$(curl -X POST \
+        -H "Authorization: token ${GITEA_TOKEN}" \
+        -H "Content-Type: application/json" \
+        -H "accept: application/json" \
+        "${GITEA_API_URL}/repos/${GITEA_REPOSITORY}/releases" \
+        -d '{
+            "tag_name": "${{ github.ref_name }}",
+            "name": "Release ${{ steps.get_version.outputs.VERSION }}",
+            "body": "${{ steps.changelog.outputs.CHANGES }}",
+            "draft": false,
+            "prerelease": false
+        }')
+        
+        # Extract release ID from response
+        RELEASE_ID=$(echo $RESPONSE | jq -r .id)
+        
+        # Upload full firmware
+        curl -X POST \
+        -H "Authorization: token ${GITEA_TOKEN}" \
+        -H "Content-Type: application/octet-stream" \
+        "${GITEA_API_URL}/repos/${GITEA_REPOSITORY}/releases/${RELEASE_ID}/assets?name=filaman_full.bin" \
+        --data-binary @.pio/build/esp32dev/filaman_full.bin
+        
+        # Upload OTA firmware
+        curl -X POST \
+        -H "Authorization: token ${GITEA_TOKEN}" \
+        -H "Content-Type: application/octet-stream" \
+        "${GITEA_API_URL}/repos/${GITEA_REPOSITORY}/releases/${RELEASE_ID}/assets?name=filaman_ota.bin" \
+        --data-binary @.pio/build/esp32dev/filaman_ota.bin

.github/workflows/providers/github-release.yml

@@ -0,0 +1,85 @@
+name: GitHub Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write      # Required for creating releases
+  issues: read        # Required for reading changelog
+  pull-requests: read # Required for reading changelog
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write # Required for creating releases at job level
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    
+    - name: Install PlatformIO
+      run: |
+        python -m pip install --upgrade pip
+        pip install --upgrade platformio
+    
+    - name: Build Firmware
+      run: |
+        pio run -t buildfs  # Build SPIFFS
+        pio run            # Build firmware
+        
+    - name: Install esptool
+      run: |
+        pip install esptool
+        
+    - name: Merge firmware and SPIFFS
+      run: |
+        esptool.py --chip esp32 merge_bin \
+          --flash_mode dio \
+          --flash_freq 40m \
+          --flash_size 4MB \
+          -o .pio/build/esp32dev/filaman_full.bin \
+          0x1000 .pio/build/esp32dev/bootloader.bin \
+          0x8000 .pio/build/esp32dev/partitions.bin \
+          0x10000 .pio/build/esp32dev/firmware.bin \
+          0x290000 .pio/build/esp32dev/spiffs.bin
+
+    - name: Prepare OTA firmware
+      run: |
+        # Use PlatformIO to create a proper OTA image
+        cp .pio/build/esp32dev/firmware.bin .pio/build/esp32dev/filaman_ota.bin
+    
+    - name: Get version from tag
+      id: get_version
+      run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
+      
+    - name: Read CHANGELOG.md
+      id: changelog
+      run: |
+        CHANGELOG=$(awk "/## \\[${{ steps.get_version.outputs.VERSION }}\\]/{p=1;print;next} /## \\[/{p=0} p" CHANGELOG.md)
+        echo "CHANGES<<EOF" >> $GITHUB_OUTPUT
+        echo "$CHANGELOG" >> $GITHUB_OUTPUT
+        echo "EOF" >> $GITHUB_OUTPUT
+    
+    - name: Install and Configure GitHub CLI
+      run: |
+        curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
+        && sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
+        && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
+        && sudo apt update \
+        && sudo apt install gh -y
+        
+    - name: Create Release with GitHub CLI
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        gh release create "${{ github.ref_name }}" \
+          --title "Release ${{ steps.get_version.outputs.VERSION }}" \
+          --notes "${{ steps.changelog.outputs.CHANGES }}" \
+          ".pio/build/esp32dev/filaman_full.bin#filaman_full.bin" \
+          ".pio/build/esp32dev/filaman_ota.bin#filaman_ota.bin"

.github/workflows/release.yml

@@ -1,4 +1,4 @@
-name: Create Release
+name: Release
 
 on:
   push:
@@ -6,28 +6,25 @@ on:
       - 'v*'
 
 jobs:
-  build:
+  detect-and-run:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+      - name: Checkout code
+        uses: actions/checkout@v4
 
-    - name: Get version from tag
-      id: get_version
-      run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\/v/}
-      
-    - name: Read CHANGELOG.md
-      id: changelog
+      - name: Determine hosting platform
+        id: platform
         run: |
-        CHANGELOG=$(awk "/## \[${{ steps.get_version.outputs.VERSION }}\]/{p=1;print;next} /## \[/{p=0} p" CHANGELOG.md)
-        echo "::set-output name=CHANGES::$CHANGELOG"
+          if [[ "$GITHUB_SERVER_URL" == "https://github.com" ]]; then
+            echo "platform=github" >> $GITHUB_OUTPUT
+          else
+            echo "platform=gitea" >> $GITHUB_OUTPUT
+          fi
 
-    - name: Create Release
-      uses: actions/create-release@v1
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        tag_name: ${{ github.ref }}
-        release_name: Release ${{ steps.get_version.outputs.VERSION }}
-        body: ${{ steps.changelog.outputs.CHANGES }}
-        draft: false
-        prerelease: false
+      - name: Run Release Workflow
+        run: |
+          if [[ "${{ steps.platform.outputs.platform }}" == "github" ]]; then
+            ./.github/workflows/providers/github-release.sh
+          else
+            ./.github/workflows/providers/gitea-release.sh
+          fi

CHANGELOG.md

@@ -1,5 +1,87 @@
 # Changelog
 
+## [1.2.6] - 2025-02-18
+### Added
+- update version to 1.2.6 in platformio.ini
+- update version to 1.2.5; enhance Gitea release workflow and streamline release process
+
+### Changed
+- update changelog for version 1.2.5
+
+
+## [1.2.5] - 2025-02-18
+### Added
+- update version to 1.2.5; enhance Gitea release workflow and streamline release process
+
+
+## [1.2.4] - 2025-02-18
+### Added
+- update version to 1.2.4 in HTML files and platformio.ini
+- add GitHub and Gitea release workflows; streamline firmware release process
+
+
+## [1.2.3] - 2025-02-18
+### Added
+- update version to 1.2.3; modify HTML files to reflect new version; enhance firmware update process and UI improvements
+
+
+## [1.2.2] - 2025-02-18
+### Added
+- update version to 1.2.2; change OTA upgrade link in HTML files; enhance OTA upload handling with progress updates and JSON responses
+- implement OTA update functionality with web interface; update partition settings and build configuration
+- remove unused OTA server setup and related includes; update platformio.ini dependencies
+- adjust weight counter threshold and optimize delay in RFID scanning; include scale header in NFC module
+- update version to v1.2.1 and change upgrade link to OTA in HTML files; modify updateSpoolTagId function to return boolean
+
+
+## [1.2.0] - 2025-02-17
+### Added
+- implement OTA functionality and update build scripts; change upgrade link to OTA in HTML
+- update version to v1.2.0 and modify build scripts in platformio.ini; remove unused includes in scale.cpp and website.cpp
+- update version to v1.2.0 and add upgrade link in HTML files
+- add esp_wifi.h and set maximum transmit power in WiFi initialization
+
+### Changed
+- update changelog for version 1.1.0
+- clean up changelog and update script execution in platformio.ini
+- update changelog for version 1.1.0
+
+### Fixed
+- update version number in header to v1.1.0
+- correct version number in nav bar
+
+
+## [1.1.0] - 2025-02-16
+### Changed
+- clean up changelog and update script execution in platformio.ini
+- update changelog for version 1.1.0
+
+### Fixed
+- correct version number in nav bar
+
+
+## [1.0.5] - 2025-02-16
+### Added
+- update version to 1.0.5 and enhance changelog update process with automatic git push
+- update changelog script to categorize commits and handle new changelog creation
+- improve changelog update script to handle absolute paths and create new changelog if missing
+
+
+## [1.0.4] - 2025-02-16
+### Added
+- improve changelog update script to handle absolute paths and create new changelog if missing
+
+
+## [1.0.3] - 2025-02-16
+### Added
+- 
+
+### Changed
+-
+
+### Fixed
+-
+
 ## [1.0.2] - 2025-02-16
 ### Added
 - Feature 1

README.de.md

@@ -0,0 +1,155 @@
+# FilaMan - Filament Management System
+
+FilaMan ist ein Filament-Managementsystem für den 3D-Druck. Es verwendet ESP32-Hardware für Gewichtsmessungen und NFC-Tag-Management. 
+Benutzer können Filamentspulen verwalten, den Status des Automatic Material System (AMS) von Bablulab Druckern überwachen und Einstellungen über eine Weboberfläche vornehmen. 
+Das System integriert sich nahtlos mit der [Spoolman](https://github.com/Donkie/Spoolman) Filamentverwaltung, zusätzlich mit [Bambulab](https://bambulab.com/en-us) 3D-Druckern und sowie dem [Openspool](https://github.com/spuder/OpenSpool) NFC-TAG Format.
+
+![Scale](./img/scale_trans.png)
+
+Weitere Bilder finden Sie im [img Ordner](/img/)  
+oder auf meiner Website: [FilaMan Website](https://www.filaman.app)  
+Deutsches Erklärvideo: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62zaOHU)
+
+### ESP32 Hardware-Funktionen
+- **Gewichtsmessung:** Verwendung einer Wägezelle mit HX711-Verstärker für präzise Gewichtsverfolgung.
+- **NFC-Tag Lesen/Schreiben:** PN532-Modul zum Lesen und Schreiben von Filamentdaten auf NFC-Tags.
+- **OLED-Display:** Zeigt aktuelles Gewicht, Verbindungsstatus (WiFi, Bambu Lab, Spoolman).
+- **WLAN-Konnektivität:** WiFiManager für einfache Netzwerkkonfiguration.
+- **MQTT-Integration:** Verbindet sich mit Bambu Lab Drucker für AMS-Steuerung.
+- **NFC-Tag NTAG215:** Verwendung von NTAG215 wegen ausreichendem Speicherplatz auf dem Tag
+
+### Weboberflächen-Funktionen
+- **Echtzeit-Updates:** WebSocket-Verbindung für Live-Daten-Updates.
+- **NFC-Tag-Verwaltung:** 
+    - Filamentdaten auf NFC-Tags schreiben.
+    - Verwendet das NFC-Tag-Format von [Openspool](https://github.com/spuder/OpenSpool)
+    - Ermöglicht automatische Spulenerkennung im AMS
+- **Bambulab AMS-Integration:** 
+  - Anzeige der aktuellen AMS-Fachbelegung.
+  - Zuordnung von Filamenten zu AMS-Slots.
+  - Unterstützung für externe Spulenhalter.
+- **Spoolman-Integration:**
+  - Auflistung verfügbarer Filamentspulen.
+  - Filtern und Auswählen von Filamenten.
+  - Automatische Aktualisierung der Spulengewichte.
+  - Verfolgung von NFC-Tag-Zuweisungen.
+
+### Wenn Sie meine Arbeit unterstützen möchten, freue ich mich über einen Kaffee
+<a href="https://www.buymeacoffee.com/manuelw" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee" style="height: 30px !important;width: 108px !important;" ></a>
+
+## Detaillierte Funktionalität
+
+### ESP32-Funktionalität
+- **Druckaufträge steuern und überwachen:** Der ESP32 kommuniziert mit dem Bambu Lab Drucker.
+- **Drucker-Kommunikation:** Nutzt MQTT für Echtzeit-Kommunikation mit dem Drucker.
+- **Benutzerinteraktionen:** Das OLED-Display bietet sofortiges Feedback zum Systemstatus.
+
+### Weboberflächen-Funktionalität
+- **Benutzerinteraktionen:** Die Weboberfläche ermöglicht Benutzern die Interaktion mit dem System.
+- **UI-Elemente:** Enthält Dropdown-Menüs für Hersteller und Filamente, Buttons zum Beschreiben von NFC-Tags und Echtzeit-Statusanzeigen.
+
+## Hardware-Anforderungen
+
+### Komponenten
+- **ESP32 Entwicklungsboard:** Jede ESP32-Variante.
+[Amazon Link](https://amzn.eu/d/aXThslf)
+- **HX711 Wägezellen-Verstärker:** Für Gewichtsmessung.
+[Amazon Link](https://amzn.eu/d/1wZ4v0x)
+- **OLED Display:** 128x64 SSD1306.
+[Amazon Link](https://amzn.eu/d/dozAYDU)
+- **PN532 NFC Modul:** Für NFC-Tag-Operationen.
+[Amazon Link](https://amzn.eu/d/8205DDh)
+- **NFC-Tag:** NTAG215
+[Amazon Link](https://amzn.eu/d/fywy4c4)
+
+### Pin-Konfiguration
+| Komponente        | ESP32 Pin |
+|-------------------|-----------|
+| HX711 DOUT        | 16        |
+| HX711 SCK         | 17        |
+| OLED SDA          | 21        |
+| OLED SCL          | 22        |
+| PN532 IRQ         | 32        |
+| PN532 RESET       | 33        |
+| PN532 SCK         | 14        |
+| PN532 MOSI        | 13        |
+| PN532 MISO        | 12        |
+| PN532 CS/SS       | 15        |
+
+## Software-Abhängigkeiten
+
+### ESP32-Bibliotheken
+- `WiFiManager`: Netzwerkkonfiguration
+- `ESPAsyncWebServer`: Webserver-Funktionalität
+- `ArduinoJson`: JSON-Verarbeitung
+- `PubSubClient`: MQTT-Kommunikation
+- `Adafruit_PN532`: NFC-Funktionalität
+- `Adafruit_SSD1306`: OLED-Display-Steuerung
+- `HX711`: Wägezellen-Kommunikation
+
+## Installation
+
+### Voraussetzungen
+- **Software:**
+  - [PlatformIO](https://platformio.org/) in VS Code
+  - [Spoolman](https://github.com/Donkie/Spoolman) Instanz
+- **Hardware:**
+  - ESP32 Entwicklungsboard
+  - HX711 Wägezellen-Verstärker
+  - Wägezelle (Gewichtssensor)
+  - OLED Display (128x64 SSD1306)
+  - PN532 NFC Modul
+  - Verbindungskabel
+
+### Schritt-für-Schritt Installation
+1. **Repository klonen:**
+    ```bash
+    git clone https://github.com/ManuelW77/Filaman.git
+    cd FilaMan
+    ```
+2. **Abhängigkeiten installieren:**
+    ```bash
+    pio lib install
+    ```
+3. **ESP32 flashen:**
+    ```bash
+    pio run --target upload
+    ```
+4. **Ersteinrichtung:**
+    - Mit dem "FilaMan" WLAN-Zugangspunkt verbinden.
+    - WLAN-Einstellungen über das Konfigurationsportal vornehmen.
+    - Weboberfläche unter `http://filaman.local` oder der IP-Adresse aufrufen.
+
+## Dokumentation
+
+### Relevante Links
+- [PlatformIO Dokumentation](https://docs.platformio.org/)
+- [Spoolman Dokumentation](https://github.com/Donkie/Spoolman)
+- [Bambu Lab Drucker Dokumentation](https://www.bambulab.com/)
+
+### Tutorials und Beispiele
+- [PlatformIO erste Schritte](https://docs.platformio.org/en/latest/tutorials/espressif32/arduino_debugging_unit_testing.html)
+- [ESP32 Webserver Tutorial](https://randomnerdtutorials.com/esp32-web-server-arduino-ide/)
+
+## Lizenz
+
+Dieses Projekt ist unter der MIT-Lizenz lizenziert. Siehe [LICENSE](LICENSE) Datei für Details.
+
+## Materialien
+
+### Nützliche Ressourcen
+- [ESP32 Offizielle Dokumentation](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/)
+- [Arduino Bibliotheken](https://www.arduino.cc/en/Reference/Libraries)
+- [NFC Tag Informationen](https://learn.adafruit.com/adafruit-pn532-rfid-nfc/overview)
+
+### Community und Support
+- [PlatformIO Community](https://community.platformio.org/)
+- [Arduino Forum](https://forum.arduino.cc/)
+- [ESP32 Forum](https://www.esp32.com/)
+
+## Verfügbarkeit
+
+Der Code kann getestet und die Anwendung kann vom [GitHub Repository](https://github.com/ManuelW77/Filaman) heruntergeladen werden.
+
+### Wenn Sie meine Arbeit unterstützen möchten, freue ich mich über einen Kaffee
+<a href="https://www.buymeacoffee.com/manuelw" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee" style="height: 30px !important;width: 108px !important;" ></a>

README.md

@@ -1,5 +1,7 @@
 # FilaMan - Filament Management System
 
+[Deutsche Version](README.de.md)
+
 FilaMan is a filament management system for 3D printing. It uses ESP32 hardware for weight measurement and NFC tag management. 
 Users can manage filament spools, monitor the status of the Automatic Material System (AMS) and make settings via a web interface. 
 The system integrates seamlessly with [Bambulab](https://bambulab.com/en-us) 3D printers and [Spoolman](https://github.com/Donkie/Spoolman) filament management as well as the [Openspool](https://github.com/spuder/OpenSpool) NFC-TAG format.

html/header.html

@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.0.2</span></h1>
+                <h1>FilaMan<span class="version">v1.2.4</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
@@ -21,6 +21,7 @@
             <a href="/waage">Scale</a>
             <a href="/spoolman">Spoolman/Bambu</a>
             <a href="/about">About</a>
+            <a href="/upgrade">Upgrade</a>
         </nav>
         <div class="status-container">
             <div class="status-item">

html/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!-- head --><!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.0.2</span></h1>
+                <h1>FilaMan<span class="version">v1.2.4</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
@@ -21,6 +21,7 @@
             <a href="/waage">Scale</a>
             <a href="/spoolman">Spoolman/Bambu</a>
             <a href="/about">About</a>
+            <a href="/upgrade">Upgrade</a>
         </nav>
         <div class="status-container">
             <div class="status-item">
@@ -33,7 +34,7 @@
         </div>
     </div>
 
-
+<!-- head -->
 
     <div class="container">
         <h1>FilaMan</h1>

html/rfid.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!-- head --><!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.0.2</span></h1>
+                <h1>FilaMan<span class="version">v1.2.4</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
@@ -21,6 +21,7 @@
             <a href="/waage">Scale</a>
             <a href="/spoolman">Spoolman/Bambu</a>
             <a href="/about">About</a>
+            <a href="/upgrade">Upgrade</a>
         </nav>
         <div class="status-container">
             <div class="status-item">
@@ -33,6 +34,7 @@
         </div>
     </div>
 
+<!-- head -->
 
 <div class="connection-status hidden">
     <div class="spinner"></div>

html/spoolman.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!-- head --><!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.0.2</span></h1>
+                <h1>FilaMan<span class="version">v1.2.4</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
@@ -21,6 +21,7 @@
             <a href="/waage">Scale</a>
             <a href="/spoolman">Spoolman/Bambu</a>
             <a href="/about">About</a>
+            <a href="/upgrade">Upgrade</a>
         </nav>
         <div class="status-container">
             <div class="status-item">
@@ -33,6 +34,7 @@
         </div>
     </div>
 
+<!-- head -->
 
     <script>
         window.onload = function() {

html/style.css

@@ -1014,3 +1014,82 @@ input[type="submit"]:disabled,
     vertical-align: middle;
     margin-left: 0.5rem;
 }
+
+.progress-container {
+    width: 100%;
+    margin: 20px 0;
+    display: none;
+    background: #f0f0f0;
+    border-radius: 4px;
+    overflow: hidden;
+}
+.progress-bar {
+    width: 0%;
+    height: 24px;
+    background-color: #4CAF50;
+    text-align: center;
+    line-height: 24px;
+    color: white;
+    transition: width 0.3s ease-in-out;
+    font-weight: bold;
+}
+.status {
+    margin: 10px 0;
+    padding: 15px;
+    border-radius: 4px;
+    display: none;
+}
+.error { 
+    background-color: #ffebee; 
+    color: #c62828; 
+    border: 1px solid #ef9a9a;
+}
+.success { 
+    background-color: #e8f5e9; 
+    color: #2e7d32; 
+    border: 1px solid #a5d6a7;
+}
+.update-form {
+    background: var(--primary-color);
+    padding: 20px;
+    border-radius: 8px;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+    margin: 0 auto;
+    width: 400px;
+    text-align: center;
+}
+.update-form input[type="file"] {
+    margin-bottom: 15px;
+    width: 80%;
+    padding: 8px;
+    border: 1px solid #ddd;
+    border-radius: 4px;
+    background: white;
+}
+.update-form input[type="submit"] {
+    background-color: #4CAF50;
+    color: white;
+    padding: 10px 20px;
+    border: none;
+    border-radius: 4px;
+    cursor: pointer;
+    font-size: 16px;
+    transition: background-color 0.3s;
+}
+.update-form input[type="submit"]:hover {
+    background-color: #45a049;
+}
+.update-form input[type="submit"]:disabled {
+    background-color: #cccccc;
+    cursor: not-allowed;
+}
+.warning {
+    background-color: var(--primary-color);
+    border: 1px solid #ffe0b2;
+    color: white;
+    padding: 15px;
+    margin: 20px auto;
+    border-radius: 4px;
+    max-width: 600px;
+    text-align: center;
+}

html/upgrade.html

@@ -0,0 +1,154 @@
+<!-- head --><!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>FilaMan - Filament Management Tool</title>
+    <link rel="icon" type="image/png" href="/favicon.ico">
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div class="navbar">
+        <div style="display: flex; align-items: center; gap: 2rem;">
+            <img src="/logo.png" alt="FilaMan Logo" class="logo">
+            <div class="logo-text">
+                <h1>FilaMan<span class="version">v1.2.4</span></h1>
+                <h4>Filament Management Tool</h4>
+            </div>
+        </div>
+        <nav style="display: flex; gap: 1rem;">
+            <a href="/">Start</a>
+            <a href="/waage">Scale</a>
+            <a href="/spoolman">Spoolman/Bambu</a>
+            <a href="/about">About</a>
+            <a href="/upgrade">Upgrade</a>
+        </nav>
+        <div class="status-container">
+            <div class="status-item">
+                <span class="status-dot" id="bambuDot"></span>B
+            </div>
+            <div class="status-item">
+                <span class="status-dot" id="spoolmanDot"></span>S
+            </div>
+            <div class="ram-status" id="ramStatus"></div>
+        </div>
+    </div>
+
+<!-- head -->
+    
+    <div class="content">
+        <h1>Firmware Upgrade</h1>
+
+        <div class="warning">
+            <strong>Warning:</strong> Please do not turn off or restart the device during the update. 
+            The device will restart automatically after the update.
+        </div>
+
+        <div class="update-form">
+            <form id="updateForm" enctype='multipart/form-data'>
+                <input type='file' name='update' accept='.bin' required>
+                <input type='submit' value='Start Firmware Update'>
+            </form>
+        </div>
+
+        <div class="progress-container">
+            <div class="progress-bar">0%</div>
+        </div>
+        <div class="status"></div>
+    </div>
+
+    <script>
+        // Hide status indicators during update
+        const statusContainer = document.querySelector('.status-container');
+        if (statusContainer) {
+            statusContainer.style.display = 'none';
+        }
+
+        document.getElementById('updateForm').addEventListener('submit', async (e) => {
+            e.preventDefault();
+            const form = e.target;
+            const file = form.update.files[0];
+            if (!file) {
+                alert('Please select a firmware file.');
+                return;
+            }
+
+            const formData = new FormData();
+            formData.append('update', file);
+
+            const progress = document.querySelector('.progress-bar');
+            const progressContainer = document.querySelector('.progress-container');
+            const status = document.querySelector('.status');
+            
+            progressContainer.style.display = 'block';
+            status.style.display = 'none';
+            status.className = 'status';
+            form.querySelector('input[type=submit]').disabled = true;
+
+            const xhr = new XMLHttpRequest();
+            xhr.open('POST', '/update', true);
+
+            xhr.upload.onprogress = (e) => {
+                if (e.lengthComputable) {
+                    const percentComplete = (e.loaded / e.total) * 100;
+                    progress.style.width = percentComplete + '%';
+                    progress.textContent = Math.round(percentComplete) + '%';
+                }
+            };
+
+            xhr.onload = function() {
+                try {
+                    let response = this.responseText;
+                    try {
+                        const jsonResponse = JSON.parse(response);
+                        response = jsonResponse.message;
+                        
+                        if (jsonResponse.restart) {
+                            status.textContent = response + " Redirecting in 20 seconds...";
+                            let countdown = 20;
+                            const timer = setInterval(() => {
+                                countdown--;
+                                if (countdown <= 0) {
+                                    clearInterval(timer);
+                                    window.location.href = '/';
+                                } else {
+                                    status.textContent = response + ` Redirecting in ${countdown} seconds...`;
+                                }
+                            }, 1000);
+                        }
+                    } catch (e) {
+                        if (!isNaN(response)) {
+                            const percent = parseInt(response);
+                            progress.style.width = percent + '%';
+                            progress.textContent = percent + '%';
+                            return;
+                        }
+                    }
+                    
+                    status.textContent = response;
+                    status.classList.add(xhr.status === 200 ? 'success' : 'error');
+                    status.style.display = 'block';
+                    
+                    if (xhr.status !== 200) {
+                        form.querySelector('input[type=submit]').disabled = false;
+                    }
+                } catch (error) {
+                    status.textContent = 'Error: ' + error.message;
+                    status.classList.add('error');
+                    status.style.display = 'block';
+                    form.querySelector('input[type=submit]').disabled = false;
+                }
+            };
+
+            xhr.onerror = function() {
+                status.textContent = 'Update failed: Network error';
+                status.classList.add('error');
+                status.style.display = 'block';
+                form.querySelector('input[type=submit]').disabled = false;
+            };
+
+            xhr.send(formData);
+        });
+    </script>
+</body>
+</html>

html/waage.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!-- head --><!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.0.2</span></h1>
+                <h1>FilaMan<span class="version">v1.2.4</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
@@ -21,6 +21,7 @@
             <a href="/waage">Scale</a>
             <a href="/spoolman">Spoolman/Bambu</a>
             <a href="/about">About</a>
+            <a href="/upgrade">Upgrade</a>
         </nav>
         <div class="status-container">
             <div class="status-item">
@@ -33,6 +34,7 @@
         </div>
     </div>
 
+<!-- head -->
 
     <div class="content">
         <h1>Scale Configuration Page</h1>

html/wifi.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!-- head --><!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.0.2</span></h1>
+                <h1>FilaMan<span class="version">v1.2.4</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
@@ -21,6 +21,7 @@
             <a href="/waage">Scale</a>
             <a href="/spoolman">Spoolman/Bambu</a>
             <a href="/about">About</a>
+            <a href="/upgrade">Upgrade</a>
         </nav>
         <div class="status-container">
             <div class="status-item">
@@ -33,6 +34,7 @@
         </div>
     </div>
 
+<!-- head -->
 
     <div class="content">
         <h1>WiFi Configuration Page</h1>

partitions.csv

@@ -0,0 +1,6 @@
+# Name,   Type, SubType,    Offset,   Size,     Flags
+nvs,      data, nvs,       0x9000,   0x5000,
+otadata,  data, ota,       0xe000,   0x2000,
+app0,     app,  ota_0,     0x10000,  0x1E0000,
+app1,     app,  ota_1,     0x1F0000, 0x1E0000,
+spiffs,   data, spiffs,    0x3D0000, 0x30000,

platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [common]
-version = "1.0.2"
+version = "1.2.6"
 
 [env:esp32dev]
 platform = espressif32
@@ -19,7 +19,7 @@ monitor_speed = 115200
 
 lib_deps =
     tzapu/WiFiManager @ ^2.0.17
-    me-no-dev/ESP Async WebServer @ ^1.2.4
+    https://github.com/me-no-dev/ESPAsyncWebServer.git#master
     me-no-dev/AsyncTCP @ ^1.1.1
     bogde/HX711 @ ^0.7.5
     adafruit/Adafruit SSD1306 @ ^2.5.13
@@ -31,8 +31,11 @@ lib_deps =
     
 ; Enable SPIFFS upload
 board_build.filesystem = spiffs
-board_build.spiffs.partition = 2M
-board_build.spiffs.upload_size = 2M
+; Update partition settings
+board_build.partitions = partitions.csv
+board_upload.flash_size = 4MB
+board_build.flash_mode = dio
+board_upload.flash_freq = "40m"
 
 build_flags = 
     -Os
@@ -41,11 +44,33 @@ build_flags =
     -DNDEBUG
     -mtext-section-literals
     '-D VERSION="${common.version}"'
+    -DASYNCWEBSERVER_REGEX
+    -DCORE_DEBUG_LEVEL=1
+    -DCONFIG_ARDUHAL_LOG_COLORS=1
+    -DOTA_DEBUG=1
+    -DARDUINO_RUNNING_CORE=1
+    -DARDUINO_EVENT_RUNNING_CORE=1
+    -DCONFIG_OPTIMIZATION_LEVEL_DEBUG=1
+    -DCONFIG_ESP32_PANIC_PRINT_REBOOT
+    -DCONFIG_ARDUINO_OTA_READSIZE=1024
+    -DCONFIG_ASYNC_TCP_RUNNING_CORE=1
+    -DCONFIG_ASYNC_TCP_USE_WDT=0
+    -DCONFIG_LWIP_TCP_MSS=1460
+    -DOTA_PARTITION_SUBTYPE=0x10
+    -DPARTITION_TABLE_OFFSET=0x8000
+    -DPARTITION_TABLE_SIZE=0x1000
     
 extra_scripts = 
-    pre:scripts/combine_html.py
-    pre:scripts/pre_build.py
-    pre:scripts/pre_spiffs.py
-    pre:scripts/gzip_files.py
-    pre:scripts/extra_script.py
-    pre:scripts/update_changelog.py
+    scripts/extra_script.py
+    pre:scripts/pre_build.py     ; wird zuerst ausgeführt
+    pre:scripts/pre_spiffs.py    ; wird als zweites ausgeführt
+    pre:scripts/combine_html.py  ; wird als drittes ausgeführt
+    scripts/gzip_files.py
+
+; Remove or comment out the targets line
+;targets = buildfs, build
+
+; Add a custom target to build both
+[platformio]
+default_envs = esp32dev
+

scripts/combine_html.py

@@ -1,7 +1,10 @@
 Import("env")
 import os
+import re
 
 def combine_html_files(source, target, env):
+    print("COMBINE HTML FILES")
+    
     html_dir = "./html"
     header_file = os.path.join(html_dir, "header.html")
     
@@ -18,9 +21,9 @@ def combine_html_files(source, target, env):
             with open(file_path, 'r') as f:
                 content = f.read()
             
-            # Replace placeholder with header content
-            if '{{header}}' in content:
-                new_content = content.replace('{{header}}', header_content)
+            # Replace content between head comments with header content
+            pattern = r'(<!-- head -->).*?(<!-- head -->)'
+            new_content = re.sub(pattern, r'\1' + header_content + r'\2', content, flags=re.DOTALL)
             
             # Write back combined content
             with open(file_path, 'w') as f:

scripts/gzip_files.py

@@ -13,6 +13,9 @@ def copy_file(input_file, output_file):
     shutil.copy2(input_file, output_file)
 
 def should_compress(file):
+     # Skip compression for spoolman.html
+    if file == 'spoolman.html':
+        return False
     # Komprimiere nur bestimmte Dateitypen
     return file.endswith(('.js', '.png', '.css', '.html'))
 

scripts/update_changelog.py

@@ -1,36 +1,128 @@
 import os
 import re
+import subprocess
 from datetime import datetime
 
 def get_version():
-    with open('../platformio.ini', 'r') as f:
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    project_dir = os.path.dirname(script_dir)
+    platformio_path = os.path.join(project_dir, 'platformio.ini')
+    
+    with open(platformio_path, 'r') as f:
         content = f.read()
         version_match = re.search(r'version\s*=\s*"([^"]+)"', content)
         return version_match.group(1) if version_match else None
 
+def get_last_tag():
+    try:
+        result = subprocess.run(['git', 'describe', '--tags', '--abbrev=0'], 
+                              capture_output=True, text=True)
+        return result.stdout.strip()
+    except subprocess.CalledProcessError:
+        return None
+
+def categorize_commit(commit_msg):
+    """Categorize commit messages based on conventional commits"""
+    lower_msg = commit_msg.lower()
+    if any(x in lower_msg for x in ['feat', 'add', 'new']):
+        return 'Added'
+    elif any(x in lower_msg for x in ['fix', 'bug']):
+        return 'Fixed'
+    else:
+        return 'Changed'
+
+def get_changes_from_git():
+    """Get changes from git commits since last tag"""
+    changes = {
+        'Added': [],
+        'Changed': [],
+        'Fixed': []
+    }
+    
+    last_tag = get_last_tag()
+    
+    # Get commits since last tag
+    git_log_command = ['git', 'log', '--pretty=format:%s']
+    if last_tag:
+        git_log_command.append(f'{last_tag}..HEAD')
+    
+    try:
+        result = subprocess.run(git_log_command, capture_output=True, text=True)
+        commits = result.stdout.strip().split('\n')
+        
+        # Filter out empty commits and categorize
+        for commit in commits:
+            if commit:
+                category = categorize_commit(commit)
+                # Clean up commit message
+                clean_msg = re.sub(r'^(feat|fix|chore|docs|style|refactor|perf|test)(\(.*\))?:', '', commit).strip()
+                changes[category].append(clean_msg)
+                
+    except subprocess.CalledProcessError:
+        print("Error: Failed to get git commits")
+        return None
+    
+    return changes
+
+def push_changes(version):
+    """Push changes to upstream"""
+    try:
+        # Stage the CHANGELOG.md
+        subprocess.run(['git', 'add', 'CHANGELOG.md'], check=True)
+        
+        # Commit the changelog
+        commit_msg = f"docs: update changelog for version {version}"
+        subprocess.run(['git', 'commit', '-m', commit_msg], check=True)
+        
+        # Push to origin (local)
+        subprocess.run(['git', 'push', 'origin'], check=True)
+        print("Successfully pushed to origin")
+        
+    except subprocess.CalledProcessError as e:
+        print(f"Error during git operations: {e}")
+        return False
+    return True
+
 def update_changelog():
+    print("Starting changelog update...")  # Add this line
     version = get_version()
+    print(f"Current version: {version}")   # Add this line
     today = datetime.now().strftime('%Y-%m-%d')
     
-    changelog_template = f"""## [{version}] - {today}
-### Added
-- 
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    project_dir = os.path.dirname(script_dir)
+    changelog_path = os.path.join(project_dir, 'CHANGELOG.md')
     
-### Changed
--
+    # Get changes from git
+    changes = get_changes_from_git()
+    if not changes:
+        print("No changes found or error occurred")
+        return
     
-### Fixed
--
-"""
+    # Create changelog entry
+    changelog_entry = f"## [{version}] - {today}\n"
+    for section, entries in changes.items():
+        if entries:  # Only add sections that have entries
+            changelog_entry += f"### {section}\n"
+            for entry in entries:
+                changelog_entry += f"- {entry}\n"
+            changelog_entry += "\n"
     
-    with open('../CHANGELOG.md', 'r') as f:
+    if not os.path.exists(changelog_path):
+        with open(changelog_path, 'w') as f:
+            f.write(f"# Changelog\n\n{changelog_entry}")
+        push_changes(version)
+    else:
+        with open(changelog_path, 'r') as f:
             content = f.read()
         
-    # Insert new version template after the header
-    updated_content = content.replace("# Changelog\n", f"# Changelog\n\n{changelog_template}")
-    
-    with open('../CHANGELOG.md', 'w') as f:
+        if f"[{version}]" not in content:
+            updated_content = content.replace("# Changelog\n", f"# Changelog\n\n{changelog_entry}")
+            with open(changelog_path, 'w') as f:
                 f.write(updated_content)
+            push_changes(version)
+        else:
+            print(f"Version {version} already exists in changelog")
 
 if __name__ == "__main__":
     update_changelog()

src/api.cpp

@@ -175,20 +175,20 @@ void sendToApi(void *parameter) {
     vTaskDelete(NULL);
 }
 
-uint8_t updateSpoolTagId(String uidString, const char* payload) {
+bool updateSpoolTagId(String uidString, const char* payload) {
     JsonDocument doc;
     DeserializationError error = deserializeJson(doc, payload);
     
     if (error) {
         Serial.print("Fehler beim JSON-Parsing: ");
         Serial.println(error.c_str());
-        return 0;
+        return false;
     }
     
     // Überprüfe, ob die erforderlichen Felder vorhanden sind
     if (!doc.containsKey("sm_id") || doc["sm_id"] == "") {
         Serial.println("Keine Spoolman-ID gefunden.");
-        return 0;
+        return false;
     }
 
     String spoolsUrl = spoolmanUrl + apiUrl + "/spool/" + doc["sm_id"].as<String>();
@@ -207,7 +207,7 @@ uint8_t updateSpoolTagId(String uidString, const char* payload) {
     SendToApiParams* params = new SendToApiParams();
     if (params == nullptr) {
         Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
-        return 0;
+        return false;
     }
     params->httpType = "PATCH";
     params->spoolsUrl = spoolsUrl;
@@ -223,7 +223,7 @@ uint8_t updateSpoolTagId(String uidString, const char* payload) {
         NULL                      // Task-Handle (nicht benötigt)
     );
 
-    return 1;
+    return true;
 }
 
 uint8_t updateSpoolWeight(String spoolId, uint16_t weight) {

src/api.h

@@ -17,7 +17,7 @@ bool checkSpoolmanExtraFields(); // Neue Funktion zum Überprüfen der Extrafeld
 JsonDocument fetchSpoolsForWebsite(); // API-Funktion für die Webseite
 JsonDocument fetchAllSpoolsInfo();
 void sendAmsData(AsyncWebSocketClient *client); // Neue Funktion zum Senden von AMS-Daten
-uint8_t updateSpoolTagId(String uidString, const char* payload); // Neue Funktion zum Aktualisieren eines Spools
+bool updateSpoolTagId(String uidString, const char* payload); // Neue Funktion zum Aktualisieren eines Spools
 uint8_t updateSpoolWeight(String spoolId, uint16_t weight); // Neue Funktion zum Aktualisieren des Gewichts
 bool initSpoolman(); // Neue Funktion zum Initialisieren von Spoolman
 

src/main.cpp

@@ -1,10 +1,10 @@
 #include <Arduino.h>
-#include <WiFi.h>
 #include <DNSServer.h>
-#include <WiFiManager.h>
 #include <ESPmDNS.h>
 #include <Wire.h>
+#include <WiFi.h>
 
+#include "wlan.h"
 #include "config.h"
 #include "website.h"
 #include "api.h"
@@ -15,12 +15,6 @@
 #include "esp_task_wdt.h"
 #include "commonFS.h"
 
-// ***** WIFI initialisieren
-WiFiManager wm;
-bool wm_nonblocking = false;
-void initWiFi();
-// ################### Functions
-
 // ##### SETUP #####
 void setup() {
   Serial.begin(115200);
@@ -96,9 +90,6 @@ void loop() {
 
   unsigned long currentMillis = millis();
 
-  // Falls WifiManager im nicht blockenden Modus ist
-  //if(wm_nonblocking) wm.process();
-
   // Send AMS Data min every Minute
   if (currentMillis - lastAmsSendTime >= amsSendInterval) {
     lastAmsSendTime = currentMillis;
@@ -137,6 +128,7 @@ void loop() {
       weightSend = 0;
     }
   }
+
   // reset weight counter after writing tag
   if (currentMillis - lastWeightReadTime >= weightReadInterval && hasReadRfidTag > 1)
   {
@@ -146,7 +138,7 @@ void loop() {
   lastWeight = weight;
 
   // Wenn ein Tag mit SM id erkannte wurde und der Waage Counter anspricht an SM Senden
-  if (spoolId != "" && weigthCouterToApi > 5 && weightSend == 0 && hasReadRfidTag == 1) {
+  if (spoolId != "" && weigthCouterToApi > 3 && weightSend == 0 && hasReadRfidTag == 1) {
     oledShowIcon("loading");
     if (updateSpoolWeight(spoolId, weight)) 
     {
@@ -164,38 +156,3 @@ void loop() {
   yield();
   esp_task_wdt_reset();
 }
-
-// ##### Funktionen für Konfiguration #####
-void initWiFi() {
-  WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
-
-  if(wm_nonblocking) wm.setConfigPortalBlocking(false);
-  wm.setConfigPortalTimeout(320); // Portal nach 5min schließen
-
-  oledShowTopRow();
-  oledShowMessage("WiFi Setup");
-  
-  bool res;
-  // res = wm.autoConnect(); // auto generated AP name from chipid
-  res = wm.autoConnect("FilaMan"); // anonymous ap
-  // res = wm.autoConnect("spoolman","password"); // password protected ap
-
-  if(!res) {
-    Serial.println("Failed to connect or hit timeout");
-    // ESP.restart();
-    oledShowTopRow();
-    oledShowMessage("WiFi not connected Check Portal");
-  } 
-  else {
-    wifiOn = true;
-
-    //if you get here you have connected to the WiFi    
-    Serial.println("connected...yeey :)");
-    Serial.print("IP address: ");
-    Serial.println(WiFi.localIP());
-
-    oledShowTopRow();
-    display.display();
-  }
-}
-// ##### Funktionen für Konfiguration Ende #####

src/nfc.cpp

@@ -6,6 +6,7 @@
 #include "website.h"
 #include "api.h"
 #include "esp_task_wdt.h"
+#include "scale.h"
 
 //Adafruit_PN532 nfc(PN532_SCK, PN532_MISO, PN532_MOSI, PN532_SS);
 Adafruit_PN532 nfc(PN532_IRQ, PN532_RESET);
@@ -93,14 +94,6 @@ bool formatNdefTag() {
   }
 
 uint8_t ntag2xx_WriteNDEF(const char *payload) {
-  /*
-  if (!formatNdefTag()) {
-    Serial.println("Fehler beim Formatieren des NDEF-Tags.");
-    hasReadRfidTag = 2;
-    return 0;
-  }
-  */
-
   uint8_t tagSize = 240; // 144 bytes is maximum for NTAG213
   Serial.print("Tag Size: ");Serial.println(tagSize);
 
@@ -137,9 +130,6 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
     return 0;
   }
 
-  //Serial.println();
-  //Serial.print("Header Size: ");Serial.println(sizeof(pageHeader));
-
   // Kombiniere Header und Payload
   int totalSize = sizeof(pageHeader) + len;
   uint8_t* combinedData = (uint8_t*) malloc(totalSize);
@@ -149,37 +139,10 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
     return 0;
   }
 
-  // Überprüfe die Kombination von Header und Payload
-  /*
-  Serial.print("Header: ");
-  for (int i = 0; i < sizeof(pageHeader); i++) {
-    Serial.print(pageHeader[i], HEX);
-    Serial.print(" ");
-  }
-  Serial.println();
-
-  Serial.print("Payload: ");
-  for (int i = 0; i < len; i++) {
-    Serial.print(payload[i], HEX);
-    Serial.print(" ");
-  }
-  Serial.println();
-  */
-
   // Kombiniere Header und Payload
   memcpy(combinedData, pageHeader, sizeof(pageHeader));
   memcpy(&combinedData[sizeof(pageHeader)], payload, len);
 
-  // Überprüfe die Kombination von Header und Payload
-  /*
-  Serial.print("Kombinierte Daten: ");
-  for (int i = 0; i < totalSize; i++) {
-    Serial.print(combinedData[i], HEX);
-    Serial.print(" ");
-  }
-  Serial.println();
-  */
-
   // Schreibe die Seiten
   uint8_t a = 0;
   uint8_t i = 0;
@@ -188,21 +151,9 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
     int bytesToWrite = (totalSize < 4) ? totalSize : 4;
     memcpy(pageBuffer, combinedData + a, bytesToWrite);
 
-    // Überprüfe die Schreibung der Seiten
-    /*
-    Serial.print("Seite ");
-    Serial.print(i);
-    Serial.print(": ");
-    for (int j = 0; j < bytesToWrite; j++) {
-      Serial.print(pageBuffer[j], HEX);
-      Serial.print(" ");
-    }
-    Serial.println();
-    */
-    uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 };  // Buffer to store the returned UID
-    uint8_t uidLength;
-    nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 500);
-    //Serial.print("Schreibe Seite: ");Serial.println(i);
+    //uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 };  // Buffer to store the returned UID
+    //uint8_t uidLength;
+    //nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 100);
 
     if (!(nfc.ntag2xx_WritePage(4+i, pageBuffer))) 
     {
@@ -211,8 +162,6 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
       return 0;
     }
 
-    //Serial.print("Seite geschrieben: ");Serial.println(i);
-
     yield();
     //esp_task_wdt_reset();
 
@@ -285,11 +234,15 @@ void writeJsonToTag(void *parameter) {
 
   // Gib die erstellte NDEF-Message aus
   Serial.println("Erstelle NDEF-Message...");
+  Serial.println(payload);
+
   hasReadRfidTag = 3;
   vTaskSuspend(RfidReaderTask);
+  vTaskDelay(500 / portTICK_PERIOD_MS);
   //pauseBambuMqttTask = true;
   // aktualisieren der Website wenn sich der Status ändert
   sendNfcData(nullptr);
+  oledShowMessage("Waiting for NFC-Tag");
 
   // Wait 10sec for tag
   uint8_t success = 0;
@@ -326,13 +279,23 @@ void writeJsonToTag(void *parameter) {
         Serial.println("NDEF-Message erfolgreich auf den Tag geschrieben");
         //oledShowMessage("NFC-Tag written");
         oledShowIcon("success");
-        vTaskDelay(2000 / portTICK_PERIOD_MS);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
         hasReadRfidTag = 5;
         // aktualisieren der Website wenn sich der Status ändert
         sendNfcData(nullptr);
-        vTaskResume(RfidReaderTask);
         pauseBambuMqttTask = false;
-        updateSpoolTagId(uidString, payload);
+        
+        if (updateSpoolTagId(uidString, payload)) {
+          uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 };  // Buffer to store the returned UID
+          uint8_t uidLength;
+          oledShowIcon("success");
+          while (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 500)) {
+            yield();
+          }
+        }
+          
+        vTaskResume(RfidReaderTask);
+        vTaskDelay(500 / portTICK_PERIOD_MS);        
     } 
     else 
     {
@@ -362,6 +325,8 @@ void writeJsonToTag(void *parameter) {
 void startWriteJsonToTag(const char* payload) {
   char* payloadCopy = strdup(payload);
   
+  // Task nicht mehrfach starten
+  if (hasReadRfidTag != 3) {
     // Erstelle die Task
     xTaskCreate(
         writeJsonToTag,        // Task-Funktion
@@ -371,6 +336,7 @@ void startWriteJsonToTag(const char* payload) {
         rfidWriteTaskPrio,           // Priorität
         NULL                         // Task-Handle (nicht benötigt)
     );
+  }
 }
 
 void scanRfidTask(void * parameter) {
@@ -397,7 +363,7 @@ void scanRfidTask(void * parameter) {
         hasReadRfidTag = 6;
 
         oledShowIcon("transfer");
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
+        vTaskDelay(500 / portTICK_PERIOD_MS);
 
         if (uidLength == 7)
         {

src/ota.cpp

@@ -0,0 +1,46 @@
+#include <Arduino.h>
+#include "ota.h"
+#include <Update.h>
+#include <SPIFFS.h>
+#include "commonFS.h"
+
+void handleOTAUpload(AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final) {
+    static size_t contentLength = 0;
+    
+    if (!index) {
+        contentLength = request->contentLength();
+        Serial.printf("Update size: %u bytes\n", contentLength);
+        
+        if (contentLength == 0) {
+            request->send(400, "application/json", "{\"status\":\"error\",\"message\":\"Invalid file size\"}");
+            return;
+        }
+
+        if (!Update.begin(contentLength)) {
+            Serial.printf("Not enough space: %u required\n", contentLength);
+            request->send(400, "application/json", "{\"status\":\"error\",\"message\":\"Not enough space available\"}");
+            return;
+        }
+        
+        Serial.println("Update started");
+    }
+
+    if (Update.write(data, len) != len) {
+        Update.printError(Serial);
+        request->send(400, "application/json", "{\"status\":\"error\",\"message\":\"Error writing update\"}");
+        return;
+    }
+
+    if (final) {
+        if (Update.end(true)) {
+            Serial.println("Update complete");
+            request->send(200, "application/json", "{\"status\":\"success\",\"message\":\"Update successful! Device will restart...\",\"restart\":true}");
+            delay(1000);
+            ESP.restart();
+        } else {
+            Update.printError(Serial);
+            request->send(400, "application/json", "{\"status\":\"error\",\"message\":\"Update failed\"}");
+        }
+    }
+}
+

src/ota.h

@@ -0,0 +1,8 @@
+#ifndef OTA_H
+#define OTA_H
+
+#include <ESPAsyncWebServer.h>
+
+void handleOTAUpload(AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final);
+
+#endif

src/scale.cpp

@@ -5,7 +5,6 @@
 #include "HX711.h"
 #include <EEPROM.h>
 #include "display.h"
-#include "nfc.h"
 #include "esp_task_wdt.h"
 
 HX711 scale;

src/website.cpp

@@ -3,11 +3,11 @@
 #include "api.h"
 #include <ArduinoJson.h>
 #include <ESPAsyncWebServer.h>
-//#include <AsyncWebSocket.h>
 #include "bambu.h"
 #include "nfc.h"
 #include "scale.h"
 #include "esp_task_wdt.h"
+#include "ota.h"
 
 // Cache-Control Header definieren
 #define CACHE_CONTROL "max-age=31536000" // Cache für 1 Jahr
@@ -164,7 +164,7 @@ void setupWebserver(AsyncWebServer &server) {
     // Route für about
     server.on("/about", HTTP_GET, [](AsyncWebServerRequest *request){
         Serial.println("Anfrage für /about erhalten");
-        AsyncWebServerResponse *response = request->beginResponse(SPIFFS, "/about.html.gz", "text/html");
+        AsyncWebServerResponse *response = request->beginResponse(SPIFFS, "/index.html.gz", "text/html");
         response->addHeader("Content-Encoding", "gzip");
         response->addHeader("Cache-Control", CACHE_CONTROL);
         request->send(response);
@@ -338,6 +338,31 @@ void setupWebserver(AsyncWebServer &server) {
         Serial.println("RFID.js gesendet");
     });
 
+    // Route for Firmware Update
+    server.on("/upgrade", HTTP_GET, [](AsyncWebServerRequest *request) {
+        // During OTA, reduce memory usage
+        ws.enable(false);  // Temporarily disable WebSocket
+        ws.cleanupClients();
+        
+        Serial.println("Request for /upgrade received");
+        AsyncWebServerResponse *response = request->beginResponse(SPIFFS, "/upgrade.html.gz", "text/html");
+        response->addHeader("Content-Encoding", "gzip");
+        response->addHeader("Cache-Control", CACHE_CONTROL);
+        request->send(response);
+    });
+
+    server.on("/update", HTTP_POST, 
+        [](AsyncWebServerRequest *request) {
+            // The response will be sent from handleOTAUpload when the upload is complete
+        },
+        [](AsyncWebServerRequest *request, const String& filename, size_t index, uint8_t *data, size_t len, bool final) {
+            // Free memory before handling update
+            ws.enable(false);
+            ws.cleanupClients();
+            handleOTAUpload(request, filename, index, data, len, final);
+        }
+    );
+
     // Fehlerbehandlung für nicht gefundene Seiten
     server.onNotFound([](AsyncWebServerRequest *request){
         Serial.print("404 - Nicht gefunden: ");

src/wlan.cpp

@@ -0,0 +1,45 @@
+#include <Arduino.h>
+#include "wlan.h"
+#include <WiFi.h>
+#include <esp_wifi.h>
+#include <WiFiManager.h>
+#include "display.h"
+#include "config.h"
+
+WiFiManager wm;
+bool wm_nonblocking = false;
+
+void initWiFi() {
+    WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
+  
+    esp_wifi_set_max_tx_power(72); // Setze maximale Sendeleistung auf 20dBm
+  
+    if(wm_nonblocking) wm.setConfigPortalBlocking(false);
+    wm.setConfigPortalTimeout(320); // Portal nach 5min schließen
+  
+    oledShowTopRow();
+    oledShowMessage("WiFi Setup");
+    
+    bool res;
+    // res = wm.autoConnect(); // auto generated AP name from chipid
+    res = wm.autoConnect("FilaMan"); // anonymous ap
+    // res = wm.autoConnect("spoolman","password"); // password protected ap
+  
+    if(!res) {
+      Serial.println("Failed to connect or hit timeout");
+      // ESP.restart();
+      oledShowTopRow();
+      oledShowMessage("WiFi not connected Check Portal");
+    } 
+    else {
+      wifiOn = true;
+  
+      //if you get here you have connected to the WiFi    
+      Serial.println("connected...yeey :)");
+      Serial.print("IP address: ");
+      Serial.println(WiFi.localIP());
+  
+      oledShowTopRow();
+      display.display();
+    }
+  }

src/wlan.h

@@ -0,0 +1,8 @@
+#ifndef WLAN_H
+#define WLAN_H
+
+#include <Arduino.h>
+
+void initWiFi();
+
+#endif