docs: add wiring diagrams to README for PN532 I2C setup

.github/workflows/gitea-release.yml

@@ -6,16 +6,17 @@ on:
       GITEA_TOKEN:
         description: 'Token für Gitea API-Zugriff'
         required: true
-      FTP_PASSWORD:
+
-        description: 'FTP Password for firmware upload'
+    outputs:
-        required: true
+      version:
-      FTP_USER:
+        description: 'The version that was released'
-        description: 'FTP User for firmware upload'
+        value: ${{ jobs.create-release.outputs.version }}
-        required: true
 
 jobs:
   create-release:
     runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.get_version.outputs.VERSION }}
     steps:
     - uses: actions/checkout@v4
       with:
@@ -205,19 +206,3 @@ jobs:
             fi
           fi
         done
-
-    - name: Install lftp
-      run: sudo apt-get install -y lftp
-      
-    - name: Upload Firmware via FTP
-      if: success()
-      run: |
-        VERSION=$(grep '^version = ' platformio.ini | cut -d'"' -f2)
-        cd .pio/build/esp32dev
-        lftp -c "set ssl:verify-certificate no; \
-                 set ftp:ssl-protect-data true; \
-                 set ftp:ssl-force true; \
-                 set ssl:check-hostname false; \
-                 set ftp:ssl-auth TLS; \
-                 open -u ${{ secrets.FTP_USER }},${{ secrets.FTP_PASSWORD }} ftp://filaman.app:21; \
-                 put -O / filaman_full_${VERSION}.bin -o filaman_full.bin"

.github/workflows/github-release.yml

@@ -150,3 +150,36 @@ jobs:
           echo "Error: No files found to upload"
           exit 1
         fi
+
+    - name: Install lftp
+      run: sudo apt-get install -y lftp
+        
+    - name: Upload Firmware via FTP
+      if: success()
+      env:
+        FTP_PASSWORD: ${{ vars.FTP_PASSWORD }}
+        FTP_USER: ${{ vars.FTP_USER }}
+        FTP_HOST: ${{ vars.FTP_HOST }}
+        VERSION: ${{ steps.get_version.outputs.VERSION }}
+      run: |
+        echo "Environment variables:"
+        env | grep -E '^FTP_' | while read -r line; do
+          var_name=$(echo "$line" | cut -d= -f1)
+          var_value=$(echo "$line" | cut -d= -f2-)
+          echo "$var_name is $(if [ -n "$var_value" ]; then echo "set"; else echo "empty"; fi)"
+        done
+        
+        cd .pio/build/esp32dev
+        if [ -n "$FTP_USER" ] && [ -n "$FTP_PASSWORD" ] && [ -n "$FTP_HOST" ]; then
+          echo "All FTP credentials are present, attempting upload..."
+          lftp -c "set ssl:verify-certificate no; \
+                    set ftp:ssl-protect-data true; \
+                    set ftp:ssl-force true; \
+                    set ssl:check-hostname false; \
+                    set ftp:ssl-auth TLS; \
+                    open -u $FTP_USER,$FTP_PASSWORD $FTP_HOST; \
+                    put -O / filaman_full_${VERSION}.bin -o filaman_full.bin"
+        else
+          echo "Error: Some FTP credentials are missing"
+          exit 1
+        fi

CHANGELOG.md

@@ -1,5 +1,121 @@
 # Changelog
 
+## [1.3.92] - 2025-02-24
+### Changed
+- update webpages for version v1.3.92
+- remove commented-out code in setBambuSpool function
+- update installation instructions and formatting in README files
+
+### Fixed
+- configure CPU frequency settings in setup function only for testing
+- update comment to clarify NVS reading process
+- adjust weight display logic to handle cases for weight less than 2
+- update weight display logic to handle negative and specific weight cases
+
+
+## [1.3.91] - 2025-02-23
+### Added
+- update GitHub Actions workflow for FTP firmware upload with improved credential checks
+
+### Changed
+- update webpages for version v1.3.91
+
+
+## [1.3.90] - 2025-02-23
+### Added
+- update index.html for improved content structure and additional links
+- improve UI for Spoolman and Bambu Lab printer credentials, enhancing layout and styling
+- update README files with HSPI default PINs and add ESP32 pin diagram
+- implement scale calibration checks and update start_scale function to return calibration status
+- add FTP upload functionality to GitHub release workflow and update installation instructions in README
+
+### Changed
+- update webpages for version v1.3.90
+
+### Fixed
+- remove debug secrets check from Gitea release workflow
+
+
+## [1.3.89] - 2025-02-23
+### Changed
+- update webpages for version v1.3.89
+
+### Fixed
+- update Gitea release workflow to use vars for FTP credentials
+
+
+## [1.3.88] - 2025-02-23
+### Changed
+- update webpages for version v1.3.88
+
+### Fixed
+- update Gitea release workflow to use secrets for FTP credentials
+
+
+## [1.3.87] - 2025-02-23
+### Changed
+- update webpages for version v1.3.87
+
+### Fixed
+- enhance FTP upload workflow with credential checks and version output
+
+
+## [1.3.86] - 2025-02-23
+### Changed
+- update webpages for version v1.3.86
+
+### Fixed
+- streamline FTP credentials usage in Gitea release workflow
+
+
+## [1.3.85] - 2025-02-23
+### Added
+- add FTP_USER variable for Gitea release workflow
+
+### Changed
+- update webpages for version v1.3.85
+
+
+## [1.3.84] - 2025-02-23
+### Added
+- add FTP_HOST variable for firmware upload in Gitea release workflow
+
+### Changed
+- update webpages for version v1.3.84
+
+
+## [1.3.83] - 2025-02-23
+### Changed
+- update webpages for version v1.3.83
+
+### Fixed
+- correct variable interpolation for FTP credentials in Gitea release workflow
+
+
+## [1.3.82] - 2025-02-23
+### Added
+- update Gitea release workflow to use variable interpolation for FTP credentials
+
+### Changed
+- update webpages for version v1.3.82
+
+
+## [1.3.81] - 2025-02-23
+### Added
+- update Gitea release workflow to use environment variables for FTP credentials and version
+
+### Changed
+- update webpages for version v1.3.81
+
+
+## [1.3.80] - 2025-02-23
+### Added
+- add FTP_USER and FTP_PASSWORD secrets for firmware upload in Gitea release workflow
+
+### Changed
+- update webpages for version v1.3.80
+
+
 ## [1.3.79] - 2025-02-23
 ### Added
 - add FTP_USER input for firmware upload in Gitea release workflow

README.de.md

@@ -71,10 +71,15 @@ Deutsches Erklärvideo: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62zaO
 | OLED SCL          | 22        |
 | PN532 IRQ         | 32        |
 | PN532 RESET       | 33        |
-| PN532 SCK         | 14        |
+| PN532 SDA         | 21        |
-| PN532 MOSI        | 13        |
+| PN532 SCL         | 22        |
-| PN532 MISO        | 12        |
+
-| PN532 CS/SS       | 15        |
+**Achte darauf, dass am PN532 die DIP-Schalter auf I2C gestellt sind**
+
+![Wiring](./img/Schaltplan.png)
+
+![myWiring](./img/IMG_2589.jpeg)
+![myWiring](./img/IMG_2590.jpeg)
 
 ## Software-Abhängigkeiten
 
@@ -101,7 +106,20 @@ Deutsches Erklärvideo: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62zaO
   - PN532 NFC Modul
   - Verbindungskabel
 
-### Schritt-für-Schritt Installation
+## Schritt-für-Schritt Installation
+### Einfache Installation
+1. **Gehe auf [FilaMan Installer](https://www.filaman.app/installer.html)**
+
+2. **Stecke dein ESP an den Rechner und klicke Connect**
+
+3. **Wähle dein Device Port und klicke Intall**
+
+4. **Ersteinrichtung:**
+    - Mit dem "FilaMan" WLAN-Zugangspunkt verbinden.
+    - WLAN-Einstellungen über das Konfigurationsportal vornehmen.
+    - Weboberfläche unter `http://filaman.local` oder der IP-Adresse aufrufen.
+
+### Compile by yourself
 1. **Repository klonen:**
     ```bash
     git clone https://github.com/ManuelW77/Filaman.git

README.md

@@ -75,10 +75,15 @@ german explanatory video: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62z
 | OLED SCL          | 22        |
 | PN532 IRQ         | 32        |
 | PN532 RESET       | 33        |
-| PN532 SCK  	    | 14        |
+| PN532 SDA         | 21        |
-| PN532 MOSI    	| 13        |
+| PN532 SCL         | 22        |
-| PN532 MISO       	| 12        |
+
-| PN532 CS/SS       | 15        |
+**Make sure that the DIP switches on the PN532 are set to I2C**
+
+![Wiring](./img/Schaltplan.png)
+
+![myWiring](./img/IMG_2589.jpeg)
+![myWiring](./img/IMG_2590.jpeg)
 
 ## Software Dependencies
 
@@ -91,9 +96,9 @@ german explanatory video: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62z
 - `Adafruit_SSD1306`: OLED display control
 - `HX711`: Load cell communication
 
-## Installation
+### Installation
 
-### Prerequisites
+## Prerequisites
 - **Software:**
   - [PlatformIO](https://platformio.org/) in VS Code
   - [Spoolman](https://github.com/Donkie/Spoolman) instance
@@ -105,7 +110,20 @@ german explanatory video: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62z
   - PN532 NFC Module
   - Connecting wires
 
-### Step-by-Step Installation
+## Step-by-Step Installation
+### Easy Installation
+1. **Go to [FilaMan Installer](https://www.filaman.app/installer.html)**
+
+2. **Plug you device in and push Connect button**
+
+3. **Select your Device Port and push Intall**
+
+4. **Initial Setup:**
+    - Connect to the "FilaMan" WiFi access point.
+    - Configure WiFi settings through the captive portal.
+    - Access the web interface at `http://filaman.local` or the IP address.
+
+### Compile by yourself
 1. **Clone the Repository:**
     ```bash
     git clone https://github.com/ManuelW77/Filaman.git
@@ -124,25 +142,6 @@ german explanatory video: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62z
     - Configure WiFi settings through the captive portal.
     - Access the web interface at `http://filaman.local` or the IP address.
 
-## GitHub Actions Configuration
-
-### Required Secrets for Gitea Releases
-
-When using Gitea as your repository host, you need to configure the following secrets in your repository:
-
-- `GITEA_API_URL`: The base URL of your Gitea instance, including protocol (e.g., `https://git.example.com`)
-- `GITEA_TOKEN`: Your Gitea access token with permissions to create releases
-- `GITEA_REPOSITORY`: The repository name in format `owner/repo` (e.g., `username/filaman`)
-
-Example values:
-```
-GITEA_API_URL=https://git.example.com
-GITEA_TOKEN=abcdef1234567890
-GITEA_REPOSITORY=username/filaman
-```
-
-Make sure to set these secrets in your repository settings under Settings > Secrets and Variables > Actions.
-
 ## Documentation
 
 ### Relevant Links

html/index.html

@@ -47,7 +47,7 @@
 
 <!-- head -->
 
-    <div class="container">
+    <div class="content">
         <h1>FilaMan</h1>
         <p>Filament Management Tool</p>
         <p>Your smart solution for <strong>Filament Management</strong> in 3D printing.</p>
@@ -55,10 +55,11 @@
         <h2>About FilaMan</h2>
         <p>
             FilaMan is a tool designed to simplify filament spool management. It allows you to identify and weigh filament spools, 
-            automatically sync data with the self-hosted <a href="https://github.com/Donkie/Spoolman" target="_blank">Spoolman</a> platform, 
+            automatically sync data with the self-hosted <a href="https://github.com/Donkie/Spoolman" target="_blank">Spoolman</a> platform.
-            and ensure compatibility with <a href="https://github.com/spuder/OpenSpool" target="_blank">OpenSpool</a> for Bambu printers.
         </p>
 
+        <p>Get more information at <a href="https://www.filaman.app" target="_blank">https://www.filaman.app</a> and <a href="https://github.com/ManuelW77/Filaman" target="_blank">https://github.com/ManuelW77/Filaman</a>.</p>
+
         <div class="features">
             <div class="feature">
                 <h3>Spool Identification</h3>
@@ -73,12 +74,6 @@
                 <p>Works with OpenSpool to recognize and activate spools on Bambu printers.</p>
             </div>
         </div>
-
-        <h2>Future Plans</h2>
-        <p>
-            We are working on expanding compatibility to support smaller NFC tags like NTag213 
-            and developing custom software to enhance the OpenSpool experience.
-        </p>
     </div>
 </body>
 </html>

html/spoolman.html

@@ -95,12 +95,19 @@
     
     <div class="content">
         <h1>Spoolman API URL / Bambu Credentials</h1>
-        <label for="spoolmanUrl">Set URL/IP to your Spoolman-Instanz:</label>
+
+        <div class="card">
+            <div class="card-body">
+                <h5 class="card-title">Set URL/IP to your Spoolman-Instanz</h5>
                 <input type="text" id="spoolmanUrl" placeholder="http://ip-or-url-of-your-spoolman-instanz:port">
                 <button onclick="checkSpoolmanInstance()">Save Spoolman URL</button>
                 <p id="statusMessage"></p>
+            </div>
+        </div>
 
-        <h2>Bambu Lab Printer Credentials</h2>
+        <div class="card">
+            <div class="card-body">
+                <h5 class="card-title">Bambu Lab Printer Credentials</h5>
                 <div class="bambu-settings">
                     <div class="input-group">
                         <label for="bambuIp">Bambu Drucker IP-Adresse:</label>
@@ -118,5 +125,7 @@
                     <p id="bambuStatusMessage"></p>
                 </div>
             </div>
+        </div>
+    </div>
 </body>
 </html>

html/style.css

@@ -279,9 +279,10 @@ a:hover {
 
 /* Karten-Stil für optische Trennung */
 .card {
-    background: #f9f9f9;
+    background: var(--primary-color);
+    width: 500px;
     padding: 15px;
-    margin: 20px 0;
+    margin: 20px auto;
     border-radius: 8px;
     box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 }
@@ -959,7 +960,6 @@ input[type="submit"]:disabled,
 
 /* Bambu Settings Erweiterung */
 .bambu-settings {
-    background: white;
     padding: 20px;
     border-radius: 8px;
     box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);

platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [common]
-version = "1.3.79"
+version = "1.3.92"
 ##
 [env:esp32dev]
 platform = espressif32

src/bambu.cpp

@@ -218,37 +218,6 @@ bool setBambuSpool(String payload) {
         doc.clear();
         yield();
     }
-/*
-    if (setting_id != "") {
-        yield();
-        doc["print"]["sequence_id"] = 0;
-        doc["print"]["command"] = "ams_filament_setting";
-        doc["print"]["nozzle_temp_min"] = minTemp;
-        doc["print"]["nozzle_temp_max"] = maxTemp;
-        doc["print"]["setting_id"] = setting_id;
-        doc["print"]["tray_color"] = color.length() == 8 ? color : color+"FF";
-        doc["print"]["ams_id"] = amsId < 200 ? amsId : 255;
-        doc["print"]["tray_id"] = trayId < 200 ? trayId : 254;
-        doc["print"]["tray_info_idx"] = tray_info_idx;
-        doc["print"]["tray_type"] = type;
-
-        // Serialize the JSON
-        String output;
-        serializeJson(doc, output);
-
-        if (sendMqttMessage(output)) {
-            Serial.println("Filament Setting successfully set");
-        }
-        else
-        {
-            Serial.println("Failed to set Filament setting");
-            return false;
-        }
-
-        doc.clear();
-        yield();
-    }
-*/
 
     return true;
 }

src/main.cpp

@@ -58,7 +58,22 @@ void setup() {
   
   startNfc();
 
-  start_scale();
+  uint8_t scaleCalibrated = start_scale();
+  if (scaleCalibrated == 3) {
+    oledShowMessage("Scale not calibrated!");
+    for (uint16_t i = 0; i < 50000; i++) {
+      yield();
+      vTaskDelay(pdMS_TO_TICKS(1));
+      esp_task_wdt_reset();
+    }
+  } else if (scaleCalibrated == 0) {
+    oledShowMessage("HX711 not found");
+    for (uint16_t i = 0; i < 50000; i++) {
+      yield();
+      vTaskDelay(pdMS_TO_TICKS(1));
+      esp_task_wdt_reset();
+    }
+  }
   
   // WDT initialisieren mit 10 Sekunden Timeout
   bool panic = true; // Wenn true, löst ein WDT-Timeout einen System-Panik aus
@@ -84,33 +99,33 @@ uint8_t wifiErrorCounter = 0;
 
 // ##### PROGRAM START #####
 void loop() {
-
-  /*
-  // Überprüfe den WLAN-Status
-  if (WiFi.status() != WL_CONNECTED) {
-    wifiErrorCounter++;
-    wifiOn = false;
-  } else {
-    wifiErrorCounter = 0;
-    wifiOn = true;
-  }
-  if (wifiErrorCounter > 20) ESP.restart();
-  */
- 
   unsigned long currentMillis = millis();
 
   // Send AMS Data min every Minute
-  if (currentMillis - lastAmsSendTime >= amsSendInterval) {
+  if (currentMillis - lastAmsSendTime >= amsSendInterval) 
+  {
     lastAmsSendTime = currentMillis;
     sendAmsData(nullptr);
   }
 
+  // Wenn Waage nicht Kalibriert
+  if (scaleCalibrated == 3) 
+  {
+    oledShowMessage("Scale not calibrated!");
+    vTaskDelay(5000 / portTICK_PERIOD_MS);
+    yield();
+    esp_task_wdt_reset();
+    
+    return;
+  } 
+
   // Ausgabe der Waage auf Display
   if (pauseMainTask == 0 && weight != lastWeight && hasReadRfidTag == 0)
   {
-    (weight < 0) ? oledShowMessage("!! -1") : oledShowWeight(weight);
+    (weight < 2) ? oledShowMessage("0") : oledShowWeight(weight);
   }
 
+
   // Wenn Timer abgelaufen und nicht gerade ein RFID-Tag geschrieben wird
   if (currentMillis - lastWeightReadTime >= weightReadInterval && hasReadRfidTag < 3)
   {

src/scale.cpp

@@ -16,6 +16,7 @@ int16_t weight = 0;
 uint8_t weigthCouterToApi = 0;
 uint8_t scale_tare_counter = 0;
 uint8_t pauseMainTask = 0;
+uint8_t scaleCalibrated = 1;
 
 Preferences preferences;
 const char* NVS_NAMESPACE = "scale";
@@ -50,11 +51,11 @@ void scale_loop(void * parameter) {
   }
 }
 
-void start_scale() {
+uint8_t start_scale() {
   Serial.println("Prüfe Calibration Value");
   long calibrationValue;
 
-  // NVS
+  // NVS lesen
   preferences.begin(NVS_NAMESPACE, true); // true = readonly
   calibrationValue = preferences.getLong(NVS_KEY_CALIBRATION, defaultScaleCalibrationValue);
   preferences.end();
@@ -64,7 +65,10 @@ void start_scale() {
 
   scale.begin(LOADCELL_DOUT_PIN, LOADCELL_SCK_PIN);
 
-  if (isnan(calibrationValue) || calibrationValue < 1) calibrationValue = defaultScaleCalibrationValue;
+  if (isnan(calibrationValue) || calibrationValue < 1) {
+    calibrationValue = defaultScaleCalibrationValue;
+    scaleCalibrated = 0;
+  }
 
   oledShowMessage("Scale Tare Please remove all");
   for (uint16_t i = 0; i < 2000; i++) {
@@ -97,6 +101,8 @@ void start_scale() {
   } else {
       Serial.println("ScaleLoop-Task erfolgreich erstellt");
   }
+
+  return (scaleCalibrated == 1) ? 1 : 3;
 }
 
 uint8_t calibrate_scale() {

src/scale.h

@@ -5,7 +5,7 @@
 #include "HX711.h"
 
 
-void start_scale();
+uint8_t start_scale();
 uint8_t calibrate_scale();
 uint8_t tareScale();
 
@@ -14,6 +14,7 @@ extern int16_t weight;
 extern uint8_t weigthCouterToApi;
 extern uint8_t scale_tare_counter;
 extern uint8_t pauseMainTask;
+extern uint8_t scaleCalibrated;
 
 extern TaskHandle_t ScaleTask;
 

src/website.cpp

@@ -384,7 +384,8 @@ void setupWebserver(AsyncWebServer &server) {
         html.replace("{{spoolmanUrl}}", spoolmanUrl);
 
         JsonDocument doc;
-        if (loadJsonValue("/bambu_credentials.json", doc) && doc["bambu_ip"].is<String>()) {
+        if (loadJsonValue("/bambu_credentials.json", doc) && doc["bambu_ip"].is<String>()) 
+        {
             String bambuIp = doc["bambu_ip"].as<String>();
             String bambuSerial = doc["bambu_serialnr"].as<String>();
             String bambuCode = doc["bambu_accesscode"].as<String>();
@@ -396,6 +397,12 @@ void setupWebserver(AsyncWebServer &server) {
             html.replace("{{bambuSerial}}", bambuSerial ? bambuSerial : "");
             html.replace("{{bambuCode}}", bambuCode ? bambuCode : "");
         }
+        else
+        {
+            html.replace("{{bambuIp}}", "");
+            html.replace("{{bambuSerial}}", "");
+            html.replace("{{bambuCode}}", "");
+        }
 
         request->send(200, "text/html", html);
     });