.

* Add files via upload

* Delete sd-card/html/file_server.html

* Update server_file.cpp

* Update server_file.cpp

---------

Co-authored-by: SybexX <Heinrich-Tuning@web.de>

.github/ISSUE_TEMPLATE/2_feature.yaml

@@ -1,6 +1,6 @@
 name: 💡 Feature Request
 description: Use this form if you have an idea or wish for a new feature
-labels: feature
+labels: enhancement
 body:
 
 

.github/label-commenter-config.yaml

@@ -0,0 +1,123 @@
+# Reply Bot Configuration
+# See https://github.com/peaceiris/actions-label-commenter
+# Make sure to also add the response to .github/workflows/reply-bot.yml!
+# Due to the way it works, you have to add each response twice, once for the issue, once for the discussions!
+  
+ labels:
+  #######################################################################
+  # Bot Response: Documentation
+  #######################################################################
+  - name: bot-reply Documentation
+    labeled:
+      issue:
+          body: |
+            Please have a look on our documentation: https://jomjol.github.io/AI-on-the-edge-device-docs
+      discussion:
+          body: |
+            Please have a look on our documentation: https://jomjol.github.io/AI-on-the-edge-device-docs
+
+  #######################################################################
+  # Bot Response: ROI setup
+  #######################################################################
+  - name: bot-reply ROI Setup
+    labeled:
+      issue:
+          body: |
+            Make sure to setup your ROIs properly. Have a look on our documentation: https://jomjol.github.io/AI-on-the-edge-device-docs/ROI-Configuration/#how-to-setup-the-digit-rois-perfectly
+      discussion:
+          body: |
+            Make sure to setup your ROIs properly. Have a look on our documentation: https://jomjol.github.io/AI-on-the-edge-device-docs/ROI-Configuration/#how-to-setup-the-digit-rois-perfectly
+
+
+  #######################################################################
+  # Bot Response: Logfile
+  #######################################################################
+  - name: bot-reply Logfile
+    labeled:
+      issue:
+          body: |
+            Please provide a logfile!
+            Make sure to first enable the `DEBUG` level in `Settings->Configuration->Debug->Logfile Log Level`!
+            Then wait until the issue arises again.
+            When you copy the log into here, please make sure to use **Fenced code blocks** by wrapping it into separate lines with ` ``` `, see https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#fenced-code-blocks
+      discussion:
+          body: |
+            Please provide a logfile!
+            Make sure to first enable the `DEBUG` level in `Settings->Configuration->Debug->Logfile Log Level`!
+            Then wait until the issue arises again.
+            When you copy the log into here, please make sure to use **Fenced code blocks** by wrapping it into separate lines with ` ``` `, see https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#fenced-code-blocks
+
+
+  #######################################################################
+  # Bot Response: Web Console
+  #######################################################################
+  - name: bot-reply Web Console
+    labeled:
+      issue:
+          body: |
+            You can use the [Web Console](https://jomjol.github.io/AI-on-the-edge-device/index.html) to get USB log from the device.
+            The USB log contains more information about the startup and operation of the device than the normal Web UI log
+            When you copy the log into herm, please make sure to use **Fenced code blocks** by wrapping it into separate lines with ` ``` `, see https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#fenced-code-blocks
+      discussion:
+          body: |
+            You can use the [Web Console](https://jomjol.github.io/AI-on-the-edge-device/index.html) to get USB log from the device.
+            The USB log contains more information about the startup and operation of the device than the normal Web UI log
+            When you copy the log into herm, please make sure to use **Fenced code blocks** by wrapping it into separate lines with ` ``` `, see https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#fenced-code-blocks
+
+
+  #######################################################################
+  # Bot Response: Properly Format Code
+  #######################################################################
+  - name: bot-reply Properly Format Code
+    labeled:
+      issue:
+          body: |
+            Please make sure to use **Fenced code blocks** by wrapping it into separate lines with ` ``` `, see https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#fenced-code-blocks
+            This makes your code or log much easier to read!
+      discussion:
+          body: |
+            Please make sure to use **Fenced code blocks** by wrapping it into separate lines with ` ``` `, see https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#fenced-code-blocks
+            This makes your code or log much easier to read!
+
+
+  #######################################################################
+  # Bot Response: Web Installer
+  #######################################################################
+  - name: bot-reply Web Installer
+    labeled:
+      issue:
+          body: |
+            You can use the [Web Installer](https://jomjol.github.io/AI-on-the-edge-device/index.html) install the firmware onto the ESP32.
+      discussion:
+          body: |
+            You can use the [Web Installer](https://jomjol.github.io/AI-on-the-edge-device/index.html) install the firmware onto the ESP32.
+
+
+  #######################################################################
+  # Bot Response: Rolling Build
+  #######################################################################
+  - name: bot-reply Rolling Build
+    labeled:
+      issue:
+          body: |
+            You can try the latest [Automatic Build](https://github.com/jomjol/AI-on-the-edge-device/actions/workflows/build.yaml?query=branch%3Arolling+event%3Apush) of the the `rolling` or any other branch. It might already contain a fix for your issue.
+            See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/rolling-installation) for additional information.
+      discussion:
+          body: |
+            You can try the latest [Automatic Build](https://github.com/jomjol/AI-on-the-edge-device/actions/workflows/build.yaml?query=branch%3Arolling+event%3Apush) of the the `rolling` or any other branch. It might already contain a fix for your issue.
+            See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/rolling-installation) for additional information.
+            
+            
+  #######################################################################
+  # Bot Response: Show Trained Digits/Pointers
+  #######################################################################
+  - name: bot-reply Show Trained Digits/Pointers
+    labeled:
+      issue:
+          body: |
+            See [Digits](https://jomjol.github.io/neural-network-digital-counter-readout) resp. [Analogue Pointers](https://jomjol.github.io/neural-network-analog-needle-readout) for an overview of all trained data.
+            If your type is not contained it can be added to our training material, see [here](https://jomjol.github.io/AI-on-the-edge-device-docs/collect-new-images/).
+      discussion:
+          body: |
+            See [Digits](https://jomjol.github.io/neural-network-digital-counter-readout) resp. [Analogue Pointers](https://jomjol.github.io/neural-network-analog-needle-readout) for an overview of all trained data.
+            If your type is not contained it can be added to our training material, see [here](https://jomjol.github.io/AI-on-the-edge-device-docs/collect-new-images/).

.github/workflows/build.yaml

@@ -14,8 +14,8 @@ jobs:
       uses: fkirc/skip-duplicate-actions@v5
       with:
         concurrent_skipping: same_content_newer
-    
-    - uses: actions/checkout@v3
+
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
 
@@ -24,16 +24,44 @@ jobs:
       run: |
         echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
 
-    - name: Cache PlatformIO
-      uses: actions/cache@v3
+    - name: Update PIP cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: ~/.cache/pip
+        key: pip-${{ github.run_id }}
+        restore-keys: pip # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update PlatformIO cache on every commit
+      uses: actions/cache@v4
       with:
         path: ~/.platformio
-        key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
+        key: platformio-${{ github.run_id }}
+        restore-keys: platformio # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update Build cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: ./code/.pio/
+        key: build-${{ github.run_id }}
+        restore-keys: build # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update generated-files cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: |
+          ./code/.pio/build/esp32cam/firmware.bin
+          ./code/.pio/build/esp32cam/partitions.bin
+          ./code/.pio/build/esp32cam/bootloader.bin
+          ./html/*
+          ./demo/*
+        key: generated-files-${{ github.run_id }}
+        restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache          
 
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.10'
+
     - name: Install PlatformIO
       run: |
         python -m pip install --upgrade pip
@@ -43,91 +71,72 @@ jobs:
       #run: echo "Testing... ${{ github.ref_name }}, ${{ steps.vars.outputs.sha_short }}" > ./sd-card/html/version.txt; mkdir -p ./code/.pio/build/esp32cam/; cd ./code/.pio/build/esp32cam/; echo "${{ steps.vars.outputs.sha_short }}" > firmware.bin; cp firmware.bin partitions.bin; cp firmware.bin bootloader.bin # Testing
       run: cd code; platformio run --environment esp32cam
 
-    - name: Store generated files in cache
-      uses: actions/cache@v3
-      with:
-        path: |
-          ./code/.pio/build/esp32cam/firmware.bin
-          ./code/.pio/build/esp32cam/partitions.bin
-          ./code/.pio/build/esp32cam/bootloader.bin
-          ./sd-card/html/version.txt
-        key: ${{ github.run_number }}
-
-
-
-#########################################################################################
-## Pack for old OTA (v1)
-#########################################################################################
-  pack-for-OTA-v1:
-    # Old OTA concept
-    # firmware__*.zip needs to be unpacked before attaching to the release!
-    # The bin filename can contain versioning.
-    runs-on: ubuntu-latest
-    needs: build
-
-    steps:
-    - uses: actions/checkout@v3
-
-    - name: Get generated files from cache
-      uses: actions/cache@v3
-      with:
-        path: |
-          ./code/.pio/build/esp32cam/firmware.bin
-          ./code/.pio/build/esp32cam/partitions.bin
-          ./code/.pio/build/esp32cam/bootloader.bin
-          ./sd-card/html/version.txt
-        key: ${{ github.run_number }}
-
-    - name: Set Variables
-      id: vars
+    - name: Prepare Web UI (generate tooltip pages and update hashes in all files)
       run: |
-        echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
-        echo "branch=$(echo ${{ github.ref_name }} | tr / __)" >> $GITHUB_OUTPUT
+        rm -rf ./html
+        mkdir html
+        cp -r ./sd-card/html/* ./html/
 
-    - name: Rename firmware file to contain versioning (old ota)
+        python -m pip install markdown
+        mkdir html/param-tooltips
+        cd tools/parameter-tooltip-generator
+        python generate-param-doc-tooltips.py
+        cd ../..
+
+        cp -r ./sd-card/html/* ./html/
+
+        echo "Replacing variables..."
+        cd html
+        find . -type f -exec sed -i 's/$COMMIT_HASH/${{ steps.vars.outputs.sha_short }}/g' {} \;
+        echo "compressing all html files..."
+        find . -name "*.html" -type f -exec gzip {} \;
+        find . -name "*.css" -type f -exec gzip {} \;
+        find . -name "*.js" -type f -exec gzip {} \;
+        find . -name "*.jpg" -type f -exec gzip {} \;
+        find . -name "*.png" -type f -exec gzip {} \;
+        find . -name "*.svg" -type f -exec gzip {} \;
+        find . -name "*.map" -type f -exec gzip {} \;
+
+    - name: Prepare Demo mode files
       run: |
-        mkdir -p ./dist_old_ota
-        cp "./code/.pio/build/esp32cam/firmware.bin" "./dist_old_ota/firmware__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }}).bin"
-
-    - name: Upload Firmware artifact (old OTA concept)
-      uses: actions/upload-artifact@v3
-      with:
-#        name: "firmware__${{ github.ref_name }}__(${{ steps.vars.outputs.sha_short }})__(extract_before_upload__only_needed_for_migration_from_11.3.1)"
-        name: "firmware__(extract_before_upload)__${{ steps.vars.outputs.branch }}__(${{ steps.vars.outputs.sha_short }})"
-        path: ./dist_old_ota/*
-
-    - name: Upload Web interface artifact (old OTA concept)
-      uses: actions/upload-artifact@v3
-      with:
-        name: "html__${{ steps.vars.outputs.branch }}__(${{ steps.vars.outputs.sha_short }})"
-        path: ./sd-card/html/*
-
-
+        rm -rf ./demo
+        mkdir demo
+        cp -r ./sd-card/demo/* ./demo/
 
 #########################################################################################
-## Pack for new OTA (v2)
+## Pack for Update
 #########################################################################################
-  pack-for-OTA-v2:
+  pack-for-update:
     # New OTA concept
     # update__version.zip file with following content:
     #  - /firmware.bin
-    #  - (optional) /html/*
+    #  - (optional) /html/* (inkl. subfolders)
     #  - (optional) /config/*.tfl
+    #  - (optional) /demo/*
     runs-on: ubuntu-latest
     needs: build
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
-    - name: Get generated files from cache
-      uses: actions/cache@v3
+    - name: Update generated-files cache on every commit
+      uses: actions/cache@v4
       with:
         path: |
           ./code/.pio/build/esp32cam/firmware.bin
           ./code/.pio/build/esp32cam/partitions.bin
           ./code/.pio/build/esp32cam/bootloader.bin
-          ./sd-card/html/version.txt
-        key: ${{ github.run_number }}
+          ./html/*
+          ./demo/*
+        key: generated-files-${{ github.run_id }}
+        restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update update cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: update
+        key: update-${{ github.run_id }}
+        restore-keys: update # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
 
     - name: Set Variables
       id: vars
@@ -135,67 +144,195 @@ jobs:
         echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
         echo "branch=$(echo ${{ github.ref_name }} | tr / __)" >> $GITHUB_OUTPUT
 
-    - name: Prepare update.zip artifact
+    - name: Prepare update__*.zip artifact
       run: |
-        mkdir -p ./dist
-        cp "./code/.pio/build/esp32cam/firmware.bin" "dist/firmware.bin"
+        rm -rf ./update
+        mkdir -p ./update
+        cp "./code/.pio/build/esp32cam/firmware.bin" "update/firmware.bin"
 
-#    - name: Upload update.zip Artifact (Firmware only)
-#      uses: actions/upload-artifact@v3
-#      with:
-#        name: "update_firmware_only__${{ github.ref_name }}_(${{ steps.vars.outputs.sha_short }})"
-#        path: ./dist/*
-        
-    - name: Add Web UI to dist
-      run: cp -r ./sd-card/html ./dist/
+    - name: Add Web UI to update
+      run: cp -r ./html ./update/
+      
+    - name: Add Demo mode files to update
+      run: cp -r ./demo ./update/
 
-#    - name: Upload update.zip artifact (Firmware + Web UI)
-#      uses: actions/upload-artifact@v3
-#      with:
-#        name: "update_firmware+webinterface__${{ github.ref_name }}_(${{ steps.vars.outputs.sha_short }})"
-#        path: ./dist/*
-        
-    - name: Add CNN to dist
+    - name: Add CNN to update
       run: |
-        mkdir ./dist/config/
-        cp ./sd-card/config/*.tfl ./dist/config/ 2>/dev/null || true
-        cp ./sd-card/config/*.tflite ./dist/config/ 2>/dev/null || true
+        rm -rf ./update/config/
+        mkdir -p ./update/config/
+        cp ./sd-card/config/*.tfl ./update/config/ 2>/dev/null || true
+        cp ./sd-card/config/*.tflite ./update/config/ 2>/dev/null || true
 
-    - name: Upload dist as update.zip artifact (Firmware + Web UI + CNN)
-      uses: actions/upload-artifact@v3
+    - name: Upload update as update.zip artifact (Firmware + Web UI + CNN)
+      uses: actions/upload-artifact@v4
       with:
-        name: "update__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
-        path: ./dist/*
-
-    - name: Store generated files in cache
-      uses: actions/cache@v3
-      with:
-        path: dist
-        key: ${{ github.run_number }}-pack-for-OTA-v2
-
-
+        name: "AI-on-the-edge-device__update__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
+        path: ./update/*
 
 
 #########################################################################################
-## Pack for a fresh install (USB flashing) (initial_esp32_setup)
+## Pack for Remote Setup 
 #########################################################################################
-  pack-for-fresh-install:
+  pack-for-remote_setup:
+    # New Remote Setup concept
+    # remote_setup__version.zip file with following content:
+    #  - /firmware.bin
+    #  - /html/* (inkl. subfolders)
+    #  - /demo/*
+    #  - /config/*
+    runs-on: ubuntu-latest
+    needs: build
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Update generated-files cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: |
+          ./code/.pio/build/esp32cam/firmware.bin
+          ./code/.pio/build/esp32cam/partitions.bin
+          ./code/.pio/build/esp32cam/bootloader.bin
+          ./html/*
+          ./demo/*
+        key: generated-files-${{ github.run_id }}
+        restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update remote_setup cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: remote_setup
+        key: remote_setup-${{ github.run_id }}
+        restore-keys: remote_setup # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Set Variables
+      id: vars
+      run: |
+        echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+        echo "branch=$(echo ${{ github.ref_name }} | tr / __)" >> $GITHUB_OUTPUT
+
+    - name: Prepare remote_setup__*.zip artifact
+      run: |
+        rm -rf ./remote_setup
+        mkdir -p ./remote_setup
+
+    - name: Add Web UI to remote_setup
+      run: cp -r ./html ./remote_setup/
+
+    - name: Add Demo mode files to update
+      run: cp -r ./demo ./update/
+
+    - name: Add whole config folder to remote_setup
+      run: |
+        rm -rf ./remote_setup/config/
+        mkdir -p ./remote_setup/config/
+        cp ./sd-card/config/* ./remote_setup/config/ 2>/dev/null || true
+
+    - name: Upload remote_setup as remote_setup.zip artifact (Firmware + Web UI + Config)
+      uses: actions/upload-artifact@v4
+      with:
+        name: "AI-on-the-edge-device__remote-setup__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
+        path: ./remote_setup/*
+
+
+#########################################################################################
+## Pack for a fresh install (USB flashing) (manual_setup)
+#########################################################################################
+  pack-for-manual_setup:
     # creates old style binaries for fresh installation (backward compatible to wiki)
     runs-on: ubuntu-latest
     needs: build
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
-    - name: Get generated files from cache
-      uses: actions/cache@v3
+    - name: Update generated-files cache on every commit
+      uses: actions/cache@v4
       with:
         path: |
           ./code/.pio/build/esp32cam/firmware.bin
           ./code/.pio/build/esp32cam/partitions.bin
           ./code/.pio/build/esp32cam/bootloader.bin
-          ./sd-card/html/version.txt
-        key: ${{ github.run_number }}
+          ./html/*
+          ./demo/*
+        key: generated-files-${{ github.run_id }}
+        restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update manual_setup cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: manual_setup
+        key: manual_setup-${{ github.run_id }}
+        restore-keys: manual_setup # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Set Variables
+      id: vars
+      run: |
+        echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+        echo "branch=$(echo ${{ github.ref_name }} | tr / __)" >> $GITHUB_OUTPUT
+
+    - name: Prepare manual_setup__*.zip artifact
+      run: |
+        rm -rf manual_setup
+        mkdir -p manual_setup
+        rm -rf manual_setup/*.zip
+        rm -rf release
+        mkdir -p release
+        # copy builds to manual_setup folder
+        cp -f "./code/.pio/build/esp32cam/firmware.bin" "manual_setup/firmware.bin"
+        cp -f "./code/.pio/build/esp32cam/bootloader.bin" "manual_setup/bootloader.bin"
+        cp -f "./code/.pio/build/esp32cam/partitions.bin" "manual_setup/partitions.bin"
+        rm -rf ./sd-card/html
+        rm -rf ./sd-card/demo
+        cp -r ./html ./sd-card/ # Overwrite the Web UI with the preprocessed files
+        cp -r ./demo ./sd-card/
+        cd sd-card; zip -r ../manual_setup/sd-card.zip *; cd ..
+        cd ./manual_setup
+
+    - name: Upload manual_setup.zip artifact (Firmware + Bootloader + Partitions + Web UI)
+      uses: actions/upload-artifact@v4
+      with:
+        name: "AI-on-the-edge-device__manual-setup__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
+        path: ./manual_setup
+
+
+#########################################################################################
+## Prepare and create release
+#########################################################################################
+  prepare-release: 
+    runs-on: ubuntu-latest
+    needs: [pack-for-update, pack-for-manual_setup, pack-for-remote_setup]
+    if: startsWith(github.ref, 'refs/tags/') 
+
+    # Sets permissions of the GITHUB_TOKEN to allow updating the branches
+    permissions:
+      contents: write
+      pages: write
+      id-token: write
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Update update cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: update
+        key: update-${{ github.run_id }}
+        restore-keys: update # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update remote_setup cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: remote_setup
+        key: remote_setup-${{ github.run_id }}
+        restore-keys: remote_setup # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
+
+    - name: Update manual_setup cache on every commit
+      uses: actions/cache@v4
+      with:
+        path: manual_setup
+        key: manual_setup-${{ github.run_id }}
+        restore-keys: manual_setup # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
 
     - name: Set Variables
       id: vars
@@ -205,129 +342,113 @@ jobs:
 
     - name: Prepare artifacts for release
       run: |
-        mkdir -p firmware
-        rm -rf firmware/*.zip
+        rm -rf release
         mkdir -p release
-        # copy builds to firmware folder
-        cp -f "./code/.pio/build/esp32cam/firmware.bin" "firmware/firmware.bin"
-        cp -f "./code/.pio/build/esp32cam/bootloader.bin" "firmware/bootloader.bin"
-        cp -f "./code/.pio/build/esp32cam/partitions.bin" "firmware/partitions.bin"
-        zip -r ./firmware/sd-card.zip sd-card
-        cd ./firmware
-  
-    - name: Upload initial_esp32_setup.zip artifact (Firmware + Bootloader + Partitions + Web UI)
-      uses: actions/upload-artifact@v3
-      with:
-        name: "initial_esp32_setup__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
-        path: ./firmware
 
-    - name: Store generated files in cache
-      uses: actions/cache@v3
-      with:
-        path: firmware
-        key: ${{ github.run_number }}-pack-for-fresh-install
+        # create AI-on-the-edge-device__update__*.zip like "AI-on-the-edge-device__update__v13.0.5.zip"
+        cd ./update
+        zip -r ../release/AI-on-the-edge-device__update__${{ steps.vars.outputs.branch }}.zip .
 
+        # create AI-on-the-edge-device__manual-setup__*.zip like "AI-on-the-edge-device__manual-setup__v13.0.5.zip"
+        cd ../manual_setup
+        zip -r ../release/AI-on-the-edge-device__manual-setup__${{ steps.vars.outputs.branch }}.zip .
 
+        # create AI-on-the-edge-device__remote-setup__*.zip like "AI-on-the-edge-device__remote-setup__v13.0.5.zip"
+        cd ../remote_setup
+        zip -r ../release/AI-on-the-edge-device__remote-setup__${{ steps.vars.outputs.branch }}.zip .
 
-
-#########################################################################################
-## Prepare and create release
-#########################################################################################
-  release: 
-    runs-on: ubuntu-latest
-    needs: [pack-for-OTA-v2, pack-for-fresh-install]
-    if: startsWith(github.ref, 'refs/tags/') 
-      
-    steps:
-    - uses: actions/checkout@v3
-    - name: Set Variables
-      id: vars
-      run: |
-        echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
-
-    - name: Get generated files from cache
-      uses: actions/cache@v3
-      with:
-        path: |
-          ./code/.pio/build/esp32cam/firmware.bin
-          ./code/.pio/build/esp32cam/partitions.bin
-          ./code/.pio/build/esp32cam/bootloader.bin
-          ./sd-card/html/version.txt
-        key: ${{ github.run_number }}
-
-    # import the changes from 
-    - name: Get generated files from cache
-      uses: actions/cache@v3
-      with:
-        path: dist
-        key: ${{ github.run_number }}-pack-for-OTA-v2
-
-    # import cached artifacts from pack-for-fresh-install
-    - name: Get generated files from cache
-      uses: actions/cache@v3
-      with:
-        path: firmware
-        key: ${{ github.run_number }}-pack-for-fresh-install
-
-
-
-    - name: Prepare artifacts for release
-      run: |
-        mkdir -p release
-        mkdir -p dist
-        # create a update.zip like "update__rolling"
-        pwd
-        ls ./dist
-        cd ./dist
-        zip -r ../release/update.zip .
-        cd ../firmware
-        zip -r ../release/initial_esp32_setup.zip .
-        cd ../sd-card/html
-        zip -r ../../firmware/html-from-11.3.1.zip .
-
-        
     # extract the version used in next step
     - id: get_version
-      if: startsWith(github.ref, 'refs/tags/') 
-      uses: battila7/get-version-action@v2
+      uses: drewg13/get-version-action@98dda2a47a257e202c2e6c2ed2e6072ec23f448e
 
-    # the changelog [unreleased] will now be changed to the release version
-    - name: Update changelog
-      uses: thomaseizinger/keep-a-changelog-new-release@v1
-      if: startsWith(github.ref, 'refs/tags/') 
-      with:
-        changelogPath: Changelog.md
-        version: ${{ steps.get_version.outputs.version-without-v }}
-            
-    # the release notes will be extracted from changelog 
-    - name: Extract release notes
-      id: extract-release-notes
-      if: startsWith(github.ref, 'refs/tags/') 
-      uses: ffurrer2/extract-release-notes@v1
-      with:
-          changelog_file: Changelog.md
-          
+#    # the changelog [unreleased] will now be changed to the release version
+#    - name: Update changelog
+#      uses: thomaseizinger/keep-a-changelog-new-release@v1
+#      with:
+#        changelogPath: Changelog.md
+#        version: ${{ steps.get_version.outputs.version-without-v }}
+
+#    # the release notes will be extracted from changelog 
+#    - name: Extract release notes
+#      id: extract-release-notes
+#      uses: ffurrer2/extract-release-notes@v1
+#      with:
+#          changelog_file: Changelog.md
 
     # Releases should only be created on master by tagging the last commit.
     # all artifacts in firmware folder pushed to the release
     - name: Release
-      uses: softprops/action-gh-release@v1
-      if: startsWith(github.ref, 'refs/tags/')
+      uses: softprops/action-gh-release@v2.0.8
+      # Note:
+      # If you get the error "Resource not accessible by integration",
+      # The access rights are not sufficient, see
+      # https://github.com/softprops/action-gh-release/issues/232#issuecomment-1131379440
       with:
         name:  ${{ steps.get_version.outputs.version-without-v }}
         body: ${{ steps.extract-release-notes.outputs.release_notes }}
         files: |
           release/*
-          firmware/firmware.bin
-          firmware/html-from-11.3.1.zip   
-          
 
-    # Commit&Push Changelog to master branch. Must be manually merged back to rolling
-    - name: Commit changes and push changes
-      if: startsWith(github.ref, 'refs/tags/') 
+#    # Commit&Push Changelog to master branch. Must be manually merged back to rolling
+#    - name: Commit changes and push changes
+#      run: |
+#        git config user.name github-actions
+#        git config user.email github-actions@github.com
+#        git add Changelog.md
+#        git commit Changelog.md -m "Update Changelog.md for ${{github.event.inputs.versionIncrement}} release"
+#        git push origin HEAD:master
+
+
+#########################################################################################
+## Update the Web Installer on a release
+#########################################################################################
+# Make sure to also update update-webinstaller.yml!
+  update-web-installer:
+    if: github.event_name == 'release' && github.event.action == 'published' # Only run on release but not on prerelease
+    needs: [prepare-release]
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+
+    # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+    permissions:
+      contents: read
+      pages: write
+      id-token: write
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Get version of last release
+      id: last_release
+      uses: joutvhu/get-release@v1
+      with:
+        latest: true
+        prerelease: false
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}   
+
+    - name: Add binary to Web Installer and update manifest
       run: |
-        git config user.name github-actions
-        git config user.email github-actions@github.com
-        git add Changelog.md
-        git commit Changelog.md -m "Update Changelog.md for ${{github.event.inputs.versionIncrement}} release"
-        git push origin HEAD:master
+        echo "Updating Web installer to use firmware from ${{ steps.last_release.outputs.tag_name }}..."
+        rm -f docs/binary/firmware.bin
+        wget ${{ github.server_url }}/${{ github.repository }}/releases/download/${{ steps.last_release.outputs.tag_name }}/AI-on-the-edge-device__update__${{ steps.last_release.outputs.tag_name }}.zip
+        unzip AI-on-the-edge-device__update__${{ steps.last_release.outputs.tag_name }}.zip
+        cp -f firmware.bin docs/binary/firmware.bin
+        echo "Updating index and manifest file..."
+        sed -i 's/$VERSION/${{ steps.last_release.outputs.tag_name }}/g' docs/index.html
+        sed -i 's/$VERSION/${{ steps.last_release.outputs.tag_name }}/g' docs/manifest.json
+
+    - name: Setup Pages
+      uses: actions/configure-pages@v4
+
+    - name: Upload artifact
+      uses: actions/upload-pages-artifact@v2
+      with:
+        path: 'docs'
+
+    - name: Deploy to GitHub Pages
+      id: deployment
+      uses: actions/deploy-pages@v3  # Note: v4 does not work!

.github/workflows/clear_cache.yaml

@@ -0,0 +1,30 @@
+name: Clear cache
+
+on:
+  workflow_dispatch:
+
+permissions:
+  actions: write
+
+jobs:
+  clear-cache:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clear cache
+        uses: actions/github-script@v6
+        with:
+          script: |
+            console.log("About to clear")
+            const caches = await github.rest.actions.getActionsCacheList({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+            })
+            for (const cache of caches.data.actions_caches) {
+              console.log(cache)
+              github.rest.actions.deleteActionsCacheById({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                cache_id: cache.id,
+              })
+            }
+            console.log("Clear completed")

.github/workflows/manual-update-contributors-list.yaml

@@ -0,0 +1,21 @@
+# This updates the Contributors list in the README.md
+# it only gets run on:
+#  - Manually triggered
+
+name: Manually update contributors list
+
+on:
+  workflow_dispatch: # Run on manual trigger
+
+jobs:
+  manually-update-contributors-list: 
+    runs-on: ubuntu-latest
+    name: A job to automatically update the contributors list in the README.md
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+        - name: Contribute List
+          uses: akhilmhdh/contributors-readme-action@v2.3.10
+          env:
+              GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/manual-update-webinstaller.yaml

@@ -0,0 +1,63 @@
+# This updates the Web Installer with the files from the docs folder and the binary of the latest release
+# it only gets run on:
+#  - Manually triggered
+# Make sure to also update the lower part of build.yml!
+
+name: Manual Web Installer Update
+
+on:
+  workflow_dispatch: # Run on manual trigger
+#  push:
+#    branches:
+#    - rolling
+#    paths:
+#    - docs # The path filter somehow does not work, so lets run it on every change to rolling
+
+jobs:
+  manually-update-web-installer:    
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+
+    # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+    permissions:
+      contents: read
+      pages: write
+      id-token: write
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+      
+    - name: Get version of last release
+      id: last_release
+      uses: joutvhu/get-release@v1
+      with:
+        latest: true
+        prerelease: false
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Add binary to Web Installer and update manifest
+      run: |
+        echo "Updating Web installer to use firmware from ${{ steps.last_release.outputs.tag_name }}..."
+        rm -f docs/binary/firmware.bin
+        wget https://github.com/jomjol/AI-on-the-edge-device/releases/download/${{ steps.last_release.outputs.tag_name }}/AI-on-the-edge-device__update__${{ steps.last_release.outputs.tag_name }}.zip
+        unzip AI-on-the-edge-device__update__${{ steps.last_release.outputs.tag_name }}.zip
+        cp -f firmware.bin docs/binary/firmware.bin
+        echo "Updating index and manifest file..."
+        sed -i 's/$VERSION/${{ steps.last_release.outputs.tag_name }}/g' docs/index.html
+        sed -i 's/$VERSION/${{ steps.last_release.outputs.tag_name }}/g' docs/manifest.json
+
+    - name: Setup Pages
+      uses: actions/configure-pages@v5
+
+    - name: Upload artifact
+      uses: actions/upload-pages-artifact@v3
+      with:
+        path: 'docs'
+
+    - name: Deploy to GitHub Pages
+      id: deployment
+      uses: actions/deploy-pages@v4 

.github/workflows/reply-bot.yaml

@@ -0,0 +1,79 @@
+# Reply Bot
+# It uses the configuration in .github/label-commenter-config.yaml
+# See https://github.com/peaceiris/actions-label-commenter
+
+name: Reply-Bot
+
+on:
+  issues:
+    types: [labeled]
+  discussion:
+    types: [labeled]
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+  discussions: write
+
+jobs:
+  comment:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+
+      ####################################################################
+      ## Remove labels again (issues only)
+      ## Make sure to also add the reply message to .github/label-commenter-config.yaml!
+      ## This currently seems no longer to work due to changes on the actions-cool/issues-helper!
+      ####################################################################
+#      - name: Remove 'Logfile' label again (issues only)
+#        if: github.event.label.name == 'bot-reply Logfile'
+#        uses: actions-cool/issues-helper@v3
+#        with:
+#          actions: 'remove-labels'
+#          labels: 'bot-reply Logfile'
+#          
+#      - name: Remove 'Web Console' label again (issues only)
+#        if: github.event.label.name == 'bot-reply Web Console'
+#        uses: actions-cool/issues-helper@v3
+#        with:
+#          actions: 'remove-labels'
+#          labels: 'bot-reply Web Console'
+#
+#      - name: Remove 'Properly Format Code' label again (issues only)
+#        if: github.event.label.name == 'bot-reply Properly Format Code'
+#        uses: actions-cool/issues-helper@v3
+#        with:
+#          actions: 'remove-labels'
+#          labels: 'bot-reply Properly Format Code'
+#          
+#      - name: Remove 'Web Installer' label again (issues only)
+#        if: github.event.label.name == 'bot-reply Web Installer'
+#        uses: actions-cool/issues-helper@v3
+#        with:
+#          actions: 'remove-labels'
+#          labels: 'bot-reply Web Installer'
+#
+#      - name: Remove 'Rolling Build' label again (issues only)
+#        if: github.event.label.name == 'bot-reply Rolling Build'
+#        uses: actions-cool/issues-helper@v3
+#        with:
+#          actions: 'remove-labels'
+#          labels: 'bot-reply Rolling Build'
+#          
+#      - name: Remove 'Show Trained Digits/Pointers' label again (issues only)
+#        if: github.event.label.name == 'bot-reply Show Trained Digits/Pointers'
+#        uses: actions-cool/issues-helper@v3
+#        with:
+#          actions: 'remove-labels'
+#          labels: 'bot-reply Show Trained Digits/Pointers'
+
+      ####################################################################
+      ## Write the response
+      ####################################################################
+      - name: Write Response
+        uses: peaceiris/actions-label-commenter@c2d00660c86f2b9ed0fb35b372c451558eba85b3
+        with:
+          github_token: "${{ secrets.GITHUB_TOKEN }}"
+          config_file: .github/label-commenter-config.yaml

.gitignore

@@ -23,3 +23,5 @@ CTestTestfile.cmake
 _deps
 code/edgeAI.code-workspace
 .DS_Store
+tools/parameter-tooltip-generator/html
+tools/parameter-tooltip-generator/AI-on-the-edge-device-docs

.gitmodules

@@ -4,6 +4,12 @@
 [submodule "code/components/esp-nn"]
 	path = code/components/esp-nn
 	url = https://github.com/espressif/esp-nn.git
-[submodule "code/components/tflite-micro-esp-examples"]
-	path = code/components/tflite-micro-esp-examples
-	url = https://github.com/espressif/tflite-micro-esp-examples.git
+[submodule "code/components/esp-tflite-micro"]
+	path = code/components/esp-tflite-micro
+	url = https://github.com/espressif/esp-tflite-micro.git
+[submodule "code/components/stb"]
+	path = code/components/stb
+	url = https://github.com/nothings/stb.git
+[submodule "code/components/esp-protocols"]
+	path = code/components/esp-protocols
+	url = https://github.com/espressif/esp-protocols.git

Changelog.md

@@ -1,37 +1,458 @@
-# Changelog
+## [16.0.0-RC6] - 2024-xx-xx
 
-## [Unreleased]
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0)
 
-**Home Assistant MQTT Discovery Support**
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC5 are listed:
+- [#3436](https://github.com/jomjol/AI-on-the-edge-device/pull/3436) Added basic authentification of the Web Interface and the REST API, see https://jomjol.github.io/AI-on-the-edge-device-docs/Password-Protection
+- xxx
+
+  **:warning: Please check your Homeassistant instance to make sure it is handled correctly!**
+
+#### Bug Fixes
+Only changes since RC5 are listed:
+ - xxx
+
+## [16.0.0-RC5] - 2024-12-05
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC4 are listed:
+- [#3423](https://github.com/jomjol/AI-on-the-edge-device/pull/3423) Removed `Autostart` parameter and make the flow to be always enabled 
+- [#3423](https://github.com/jomjol/AI-on-the-edge-device/pull/3423) Enable `Flow start` menu entry in UI 
+- [#3332](https://github.com/jomjol/AI-on-the-edge-device/pull/3332) Updated the Homeassistant Discovery topics :
+    - `raw` has now set the `State Class` to `measurement`. Before it was always set to `""`. 
+    - `value` has now only set the `State Class` to `total_increasing` if the parameter `Allow Negative Rates` is **not** set. Else it uses `measurement` since the rate could also be negative. Before it was always set to `total_increasing`.
+    - The `rate_per_time_unit` topic of an **Energy** meter needs a `Device Class`=`power`. For `gas` and `water` it should be `volume_flow_rate`. Before it was always set to `""`.
+    - [#3415](https://github.com/jomjol/AI-on-the-edge-device/pull/3415) Added button for `flow start` 
+    - [#3359](https://github.com/jomjol/AI-on-the-edge-device/pull/3359) Added support for Domoticz MQTT integration 
+    - Added Date and time to overview page
+    - Updated submodules and models
+
+  **:warning: Please check your Homeassistant instance to make sure it is handled correctly!**
+
+#### Bug Fixes
+Only changes since RC4 are listed:
+ - [#3418](https://github.com/jomjol/AI-on-the-edge-device/pull/3418) Added fix for ledintensity 
+ - [#3417](https://github.com/jomjol/AI-on-the-edge-device/pull/3417) Added fix for OV2640 brightness contrast saturation 
+ - [#3393](https://github.com/jomjol/AI-on-the-edge-device/pull/3393) Added fix for 'AnalogToDigitTransitionStart' always using 9.2 regardless of the configured value 
+ - [#3342](https://github.com/jomjol/AI-on-the-edge-device/pull/3342) Added fix for HA menu entry 
+
+
+## [16.0.0-RC4] - 2024-10-06
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC3 are listed:
+- [#3316](https://github.com/jomjol/AI-on-the-edge-device/pull/3316) Update esp32-camera submodule to `v2.0.13` 
+- [#3317](https://github.com/jomjol/AI-on-the-edge-device/pull/3317) Added contributor list 
+- [#3315](https://github.com/jomjol/AI-on-the-edge-device/pull/3315) Added files for demo mode 
+
+#### Bug Fixes
+Only changes since RC2 are listed:
+- [#3313](https://github.com/jomjol/AI-on-the-edge-device/pull/3313) Added delay in InitCam  to fix `Camera not detected` issues
+
+
+## [16.0.0-RC3] - 2024-10-05
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC2 are listed:
+- Renamed MQTT topic from `rate_per_digitalization_round` to `rate_per_digitization_round` (change happened already in RC1)
+
+#### Bug Fixes
+Only changes since RC2 are listed:
+- [#3269](https://github.com/jomjol/AI-on-the-edge-device/pull/3269) Re-did revertion of TFlite submodule update as certain modules crash with it  (change was lost)
+
+
+## [16.0.0-RC2] - 2024-10-04
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC1 are listed:
+- Updated parameter documentation pages
+- [#3291](https://github.com/jomjol/AI-on-the-edge-device/pull/3291) Rename/remove unused parameters 
+- [#3288](https://github.com/jomjol/AI-on-the-edge-device/pull/3288) Migrate-cam-parameters 
+
+#### Bug Fixes
+Only changes since RC1 are listed:
+- [#3269](https://github.com/jomjol/AI-on-the-edge-device/pull/3269) Reverted TFlite submodule update as certain modules crash with it 
+- [#3279](https://github.com/jomjol/AI-on-the-edge-device/pull/3279) Changed the webhook UploadImg to false 
+- Changed default value from boolean to numeric value in parameter camDenoise documentation
+- Updated config page
+
+## [16.0.0-RC1] - 2024-09-24
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Those are just the major changes:
+- [#3063](https://github.com/jomjol/AI-on-the-edge-device/pull/3063) Add support for OV5640 camera 
+- New tflite-Models
+- [#3088](https://github.com/jomjol/AI-on-the-edge-device/pull/3088) Homeassistant service discovery: derive node_id when using nested topics 
+- [#3081](https://github.com/jomjol/AI-on-the-edge-device/pull/3081) Added Prometheus/OpenMetrics exporter 
+- [#3148](https://github.com/jomjol/AI-on-the-edge-device/pull/3148), [#3163](https://github.com/jomjol/AI-on-the-edge-device/pull/3163), [#3174](https://github.com/jomjol/AI-on-the-edge-device/pull/3148), [#3163](https://github.com/jomjol/AI-on-the-edge-device/pull/3163), [#3174](https://github.com/jomjol/AI-on-the-edge-device/pull/3174) Added Webhook 
+- [#3195](https://github.com/jomjol/AI-on-the-edge-device/pull/3195) Add rate threshold parameter 
+- [#3068](https://github.com/jomjol/AI-on-the-edge-device/pull/3068) Added a Delay between the WiFi reconnections 
+- Web UI improvements
+- Various minor changes
+- Update platformIO to 6.9.0 (Contains ESP IDF 5.3.1)
+
+#### Bug Fixes
+Those are just the major changes:
+- [#3220](https://github.com/jomjol/AI-on-the-edge-device/pull/3220) Handle crash on corrupted model 
+- [#3175](https://github.com/jomjol/AI-on-the-edge-device/pull/3175) Bugfix for boot loop 
+- [#3180](https://github.com/jomjol/AI-on-the-edge-device/pull/3180) Bugfix for time stamp 
+- [#3162](https://github.com/jomjol/AI-on-the-edge-device/pull/3162) Handle empty prevalue.ini gracefully 
+- [#3213](https://github.com/jomjol/AI-on-the-edge-device/pull/3213) Added note about only TLS 1.2 is supported 
+
+## [15.7.0] - 2024-02-17
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.6.0...v15.7.0)
+
+#### Core Changes
+- Added new camera settings (See `Settings > Alignment > Reference Image and Camera Settings`). You might need to re-create the reference image and alignment marks. Note worthy:
+  - You can now crop the image
+  - Support to configure sharpness, grayscale, negatoive and exposure
+- Enhanced various WebUI pages with better explanations and usability
+- Add Firmware Version to MQTT
+
+#### Bug Fixes
+- Reverted "Implemented late analog / digit transition [#2778](https://github.com/jomjol/AI-on-the-edge-device/pull/2778) (introduced in `v15.5`) as is seems to cause issues for many users.
+
+
+## [15.6.0] - 2024-02-09
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.5.0...v15.6.0)
+
+#### Fixed
+
+* Fixed issues with the SD-Card initialization
+
+## [15.5.0] - 2024-02-02
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.4.0...v15.5.0)
+
+#### Changed
+
+ - Update PlattformIO to v6.5.0, which means esp-idf to v5.1
+ - Enhance busy notification
+ - Implemented late analog / digit transition
+
+#### Fixed
+
+* ATA-TRIM: workaround for old SD-cards with no trim function to work with esp-idf v5.x
+* InfluxDB: Modified the time conversions to be more stable (UTC vs. local time shifts)
+* Fix negatives on extended resolution false
+* Show chip infos on info page
+* Fix memory leaks in tflite integration
+
+## [15.4.0] - 2023-12-22
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.3.0...v15.4.0)
+
+#### Changed
+
+ - Updates submodules (esp-nn, tflite-micro-example, esp-camera)
+
+ - Explicitly included needed tflite network layers (instead of all) , resulting in much smaller firmware size
+
+ - Added shortcut icon
+
+ - Rename in InfluxDB 'Database' to 'Bucket'
+
+ - Updated analog tflite files
+   - dig-class100-0167_s2_q.tflite
+   - dig-class11_1700_s2.tflite
+   - ana-cont_1208_s2_q.tflite
+  
+ - Added config entries for MQTT TLS
+
+
+#### Fixed
+
+* InfluxDB: consider DST setting for UTC time conversion
+
+* Minor html response bugfix 
+
+ - Memory leakage (MQTT)
+   
+
+## [15.3.0] - 2023-07-22
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.3.0...v15.2.4)
+
+#### Changed
+
+ - Updated PlatformIO to `6.3.2`
+ - Updated analog tflite files
+   - ana-cont_1207_s2_q.tflite
+   - dig-cont_0620_s3_q.tflite
+
+## [15.2.4] - 2023-05-02
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.2.1...v15.2.4)
+
+#### Changed
+ - Updated PlatformIO to `6.2.0`
+ - [#2376](https://github.com/jomjol/AI-on-the-edge-device/pull/2376) Improve logging if Autostart is not enabled
+
+#### Fixed
+ - [#2373](https://github.com/jomjol/AI-on-the-edge-device/pull/2373) Allow the Alignment Mark step while status is "Initializing" or "Initialization (delayed)" or while in setup mode
+ - [#2381](https://github.com/jomjol/AI-on-the-edge-device/pull/2381) Fix broken sysinfo REST API
+
+
+## [15.2.1] - 2023-04-27
+
+### Changes
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.2.0...v15.2.1)
+
+#### Fixed
+ - [#2357](https://github.com/jomjol/AI-on-the-edge-device/pull/2357) Fix Alignment Mark issue
+
+
+## [15.2.0] - 2023-04-23
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.1.1...v15.2.0)
+
+#### Added
+
+-  [#2286](https://github.com/jomjol/AI-on-the-edge-device/pull/2286) Implement a camera livestream handler
+-  [#2252](https://github.com/jomjol/AI-on-the-edge-device/pull/2252) Set prevalue using MQTT + set prevalue to RAW value (REST+MQTT)
+-  [#2319](https://github.com/jomjol/AI-on-the-edge-device/pull/2319) Extend InfluxDBv1 with individual topic names
+
+#### Changed
+
+-  [#2285](https://github.com/jomjol/AI-on-the-edge-device/pull/2285) Re-implemented PSRAM usage
+-  [#2325](https://github.com/jomjol/AI-on-the-edge-device/pull/2325) Keep MainFlowTask alive to handle reboot
+-  [#2233](https://github.com/jomjol/AI-on-the-edge-device/pull/2233) Remove trailing slash in influxDBv1
+-  [#2305](https://github.com/jomjol/AI-on-the-edge-device/pull/2305) Migration of PlatformIO `5.2.0` to `6.1.0` (resp. ESP IDF from `4.4.2` to `5.0.1`)
+-  Various cleanup and refactoring
+
+#### Fixed
+
+-  [#2326](https://github.com/jomjol/AI-on-the-edge-device/pull/2326) Activate save button after Analogue ROI creationSet prevalue using MQTT + set prevalue to RAW value (REST+MQTT)
+-  [#2283](https://github.com/jomjol/AI-on-the-edge-device/pull/2283) Fix Timezone issues on InfluxDB
+-  Various minor fixes
+
+#### Removed
+
+-   n.a.
+
+
+## [15.1.1] - 2023-03-23
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.1.0...v15.1.1)
+
+#### Added
+
+- [#2206](https://github.com/jomjol/AI-on-the-edge-device/pull/2206) Log PSRAM usage
+- [#2216](https://github.com/jomjol/AI-on-the-edge-device/pull/2216) Log MQTT connection refused reasons
+
+#### Changed
+
+- n.a.
+
+#### Fixed
+
+-  [#2224](https://github.com/jomjol/AI-on-the-edge-device/pull/2224), [#2213](https://github.com/jomjol/AI-on-the-edge-device/pull/2213) Reverted some of the PSRAM usage changes due to negative sideffects 
+-  [#2203](https://github.com/jomjol/AI-on-the-edge-device/issues/2203) Correct API for pure InfluxDB v1
+-  [#2180](https://github.com/jomjol/AI-on-the-edge-device/pull/2180) Fixed links in Parameter Documentation
+-  Various minor fixes
+
+#### Removed
+
+-   n.a.
+
+## [15.1.0] - 2023-03-12
 
 ### Update Procedure
 
-:bangbang: **Make sure to read the instructions below carfully!**.
+Update Procedure see [online documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#update-ota-over-the-air)
 
-1.  Backup your configuration (use the `System -> Backup/Restore` page)!
+:bangbang: Afterwards you should force-reload the Web Interface (usually Ctrl-F5 will do it)!
 
-2.  You should update to `12.0.1` before you update to this release. All other migrations are untested. 
+:bangbang: Afterwards you should check your configuration for errors!
 
-3.  Upload and update the `update-*.zip` file from this release.
+### Changes
 
-4.  Let it restart and check on the `System -> Info` page that the Firmware as well as the Web UI got updated. If only one got updated, redo the update. If it fails several times, you also can update the Firmware and the Web UI separately.
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.0.3...v15.1.0)
 
-5.  Safe way: 
-    1.  Update first the `firmware.bin` (extract from zip file) and do the Reboot
-    2.  Update with the full zip file (`update-*.zip`, ignore the version warning after the reboot)
+#### Added
+- The Configuration page has now tooltips with enhanced documentation
+- MQTT:
+    - Added `GJ` (`gigajoule`) as an energy meter unit
+    - Removed State Class and unit from `raw` topic
+    - Various Improvements (Only send Homeassistant Discovery the first time we connect, ...) (https://github.com/jomjol/AI-on-the-edge-device/pull/2091
+- Added Expert Parameter to change CPU Clock from `160` to `240 Mhz`
+- SD card basic read/write check and a folder/file presence check at boot to indicate SD card issues or missing folders / files ([#2085](https://github.com/jomjol/AI-on-the-edge-device/pull/2085))
+- Simplified "WIFI roaming" by client triggered channel scan (AP switching at low RSSI) -> using expert parameter "RSSIThreshold" ([#2120](https://github.com/jomjol/AI-on-the-edge-device/pull/2120))
+- Log WLAN disconnect reason codes (see [WLAN disconnect reasons](https://jomjol.github.io/AI-on-the-edge-device-docs/WLAN-disconnect-reason))
+- Support of InfluxDB v2 ([#2004](https://github.com/jomjol/AI-on-the-edge-device/pull/2004))
 
-6.  Please go to `Settings -> Configuration` and address the changed parameters:
-    -   DataLogging (storing the values for data graph)
-    -   Debug (extended by different debug reporting levels)
 
-If anything breaks you can try to enforce manual update as following:
+#### Changed
+- Updated models (tflite files), removed old versions (https://github.com/jomjol/AI-on-the-edge-device/pull/2089, https://github.com/jomjol/AI-on-the-edge-device/pull/2133)
+  :bangbang: **Attention:** Update your configuration!
+    -   Hybrid CNN network to `dig-cont_0611_s3` 
+    -   Analog CNN network to `ana-cont-11.0.5` and `ana-clas100-1.5.7`
+    -   Digit CNN network to `dig-class100-1.6.0`
+-   Various Web interface Improvements/Enhancements:
+    - Restructured Menu (Needs cache clearing to be applied)
+    - Enhanced `Previous Value` page
+    - Improved/faster Graph page
+    - Various minor improvements
+    - ROI config pages improvements
+    - Improved Backup Functionality
+- Added log file logs for Firmware Update
+- Improved memory management (moved various stuff to external PSRAM, https://github.com/jomjol/AI-on-the-edge-device/pull/2117)
+- Camera driver update: Support of contrast and saturation ([#2048](https://github.com/jomjol/AI-on-the-edge-device/pull/2048))   
+  :bangbang:  **Attention**: This could have impact to old configurations. Please check your configuration and potentially adapt parametrization, if detection is negativly affected.
+- Improved error handling and provide more verbose output in error cases during boot phase ([#2020](https://github.com/jomjol/AI-on-the-edge-device/pull/2020))
+- Red board LED is indicating more different errors and states (see [Status LED Blink Codes](https://jomjol.github.io/AI-on-the-edge-device-docs/StatusLED-BlinkCodes))
+- Logfile: Print start indication block after time is synced to indicate start in logfile after a cold boot
+- `Image Quality Index`: Limit lower input range to 8 to avoid system instabilities
 
-**OTA:**
-  1\. Make sure the last run of the update completed the **Uploading** step.
-  1\. Call `http://<IP>/ota?task=update&file=<UPLOAD_FILENAME>` to enforce the extraction/flashing.
+#### Fixed
+- Various minor fixes
+- Added State Class "measurement" to rate_per_time_unit
+- GPIO: Avoid MQTT publishing to empty topic when "MQTT enable" flag is not set
+- Fix timezone config parser
+- Remote Setup truncated long passwords (https://github.com/jomjol/AI-on-the-edge-device/issues/2167)
+-  Problem with timestamp in InfluxDB interface
 
-**Initial Setup:**
-  1\. Use the initial_esp32_setup.zip ( <https://github.com/jomjol/AI-on-the-edge-device/wiki/Installation> ) as alternative to have a clean install.
+#### Removed
+-   n.a.
+
+
+## [15.0.3] - 2023-02-28
+
+**Name: Parameter Migration**
+
+### Update Procedure
+
+Update Procedure see [online documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#update-ota-over-the-air)
+
+:bangbang: Afterwards you should force-reload the Web Interface (usually Ctrl-F5 will do it).
+
+### Changes
+
+This release only migrates some parameters, see #2023 for details and a list of all parameter changes.
+The parameter migration happens automatically on the next startup. No user interaction is required.
+A backup of the config is stored on the SD-card as `config.bak`.
+
+Beside of the parameter change and the bugfix listed below, no changes are contained in this release!
+
+If you want to revert back to `v14` or earlier, you will have to revert the migration changes in `config.ini` manually!
+
+#### Added
+
+-   n.a.
+
+#### Changed
+
+-   [#2023](https://github.com/jomjol/AI-on-the-edge-device/pull/2023) Migrated Parameters
+-   Removed old `Topic` parameter, it is not used anymore
+
+#### Fixed
+
+-   [#2036](https://github.com/jomjol/AI-on-the-edge-device/issues/2036) Fix wrong url-encoding
+-   **NEW v15.0.2:**  [#1933](https://github.com/jomjol/AI-on-the-edge-device/issues/1933) Bugfix InfluxDB Timestamp
+-   **NEW v15.0.3:**  Re-added lost dropdownbox filling for Postprocessing Individual Parameters
+
+#### Removed
+
+-   n.a.
+
+
+## [14.0.3] -2023-02-05
+
+**Name: Stabilization and Improved User Experience**
+
+Thanks to over 80 Pull Requests from 6 contributors, we can anounce another great release with many many improvements and new features:
+
+### Update Procedure
+
+Update Procedure see [online documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#update-ota-over-the-air)
+
+### Changes
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v13.0.8...v14.0.0)
+
+#### Added
+
+-   [1877](https://github.com/jomjol/AI-on-the-edge-device/pull/1877) Show WIFI signal text labels / Log RSSI value to logfile
+-   [1671](https://github.com/jomjol/AI-on-the-edge-device/pull/1671) Added experimental support for WLAN 802.11k und 802.11v (Mesh-Support)
+-   Web UI caching of static files
+-   Added various debug tools
+-   [1798](https://github.com/jomjol/AI-on-the-edge-device/pull/1798) Add error handling for memory intensive tasks
+-   [1784](https://github.com/jomjol/AI-on-the-edge-device/pull/1784) Add option to disable brownout detector
+-   Added full web browser based installation mode (including initial setup of SD-card) - see [WebInstaller](https://jomjol.github.io/AI-on-the-edge-device/index.html)
+-   Added [Demo Mode](https://jomjol.github.io/AI-on-the-edge-device-docs/Demo-Mode)
+-   [1648](https://github.com/jomjol/AI-on-the-edge-device/pull/1648) Added trigger to start a flow by [REST](https://jomjol.github.io/AI-on-the-edge-device-docs/REST-API) API or [MQTT](https://jomjol.github.io/AI-on-the-edge-device-docs/MQTT-API/)
+-   Show special images during steps `Initializing` and `Take Image` as the current camera image might be incomplete or outdated
+
+#### Changed
+
+-   Migrated documentation (Wiki) to <https://jomjol.github.io/AI-on-the-edge-device-docs>. Please help us to make it even better.
+-   New OTA Update page with progress indication
+-   Various memory optimizations
+-   Cleanup code/Web UI
+-   Updated models
+-   [1809](https://github.com/jomjol/AI-on-the-edge-device/pull/1809) Store preprocessed image with ROI to RAM
+-   Better log messages on some errors/issues
+-   [1742](https://github.com/jomjol/AI-on-the-edge-device/pull/1742) Replace alert boxes with overlay info boxes
+-   Improve log message when web UI is installed incomplete
+-   [1676](https://github.com/jomjol/AI-on-the-edge-device/pull/1676) Improve NTP handling
+-   HTML: improved user informations (info boxes, error hints, ...)
+-   [1904](https://github.com/jomjol/AI-on-the-edge-device/pull/1904) Removed newlines in JSON and replaced all whitespaces where there was more than one
+
+#### Fixed
+
+-   Fixed many many things
+-   [1509](https://github.com/jomjol/AI-on-the-edge-device/pull/1509) Protect `wifi.ini` from beeing deleted.
+-   [1530](https://github.com/jomjol/AI-on-the-edge-device/pull/1530) Homeassistant `Problem Sensor`
+-   [1518](https://github.com/jomjol/AI-on-the-edge-device/pull/1518) JSON Strings
+-   [1817](https://github.com/jomjol/AI-on-the-edge-device/pull/1817) DataGraph: datafiles sorted -> newest on top
+
+#### Removed
+
+-   n.a.
+
+## [13.0.8] - 2022-12-19
+
+**Name: Home Assistant MQTT Discovery Support**
+
+### Update Procedure see [online documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#update-ota-over-the-air)
 
 ### Added
 
@@ -40,7 +461,7 @@ If anything breaks you can try to enforce manual update as following:
 -   Improved OTA Update mechanism (only working after installation for next update)
 -   Added data logging in `/log/data` - One day per file and each measurement is on one line
     -   Format: csv - comma separated
-    -   Content: `time`, `name-of-number`, `raw-value`, `return-value`, `pre-value`, `change-rate`, `change-absolute`, `error-text`, `cnn-digital`, `cnn-analog`
+    -   Content: `time`, `name-of-number`, `raw-value`, `return-value`, `pre-value`, `change-rate`, `change-absolute`, `error-text`, `cnn-digit`, `cnn-analog`
 -   Show graph of values direct in the user interface (thanks to [@rdmueller](https://github.com/rdmueller))
 
     -   Using new data logging (see above)
@@ -58,15 +479,22 @@ If anything breaks you can try to enforce manual update as following:
 -   Updated OTA functionality (more robust, but not fully bullet prove yet)
 -   Updated Espressif library to `espressif32@v5.2.0`
 -   [#1176](https://github.com/jomjol/AI-on-the-edge-device/discussions/1176) accept minor negative values (-0.2) if extended resolution is enabled
--   [#1143](https://github.com/jomjol/AI-on-the-edge-device/issues/1143) added config parameter `AnalogDigitalTransitionStart`. It can setup very early and very late digit transition starts.
+-   [#1143](https://github.com/jomjol/AI-on-the-edge-device/issues/1143) added config parameter `AnalogDigTransitionStart`. It can setup very early and very late digit transition starts.
 -   New version of `dig-class100` (v1.4.0): added images of heliowatt powermeter 
 -   NEW v13.0.2: Update Tool "Logfile downloader and combiner" to handle the new csv file format.
--   NEW v13.0.2: MQTT: Added MQTT topic `status` (Digitalization Status), Timezone to MQTT topic `timestamp`.#
+-   NEW v13.0.2: MQTT: Added MQTT topic `status` (Digitization Status), Timezone to MQTT topic `timestamp`.#
 -   NEW v13.0.2: Logging: Disable heap logs by default, cleanup
--   **NEW v13.0.5**: 
-    - log NTP server name
-    - Improved log messages
-    - Various preparations for next release
+-   NEW v13.0.7:
+    -   log NTP server name
+    -   Improved log messages
+    -   Various preparations for next release
+-   **NEW v13.0.8**: 
+    -   Continue booting on PSRAM issues, Web UI will show an error
+    -   Updated models
+    -   Various UI enhancements
+    -   Various internal improvements
+    -   Show uptime in log
+    -   Show uptime and round on overview page
 
 ### Fixed
 
@@ -82,13 +510,19 @@ If anything breaks you can try to enforce manual update as following:
 -   NEW v13.0.3: Re-updated build environment to v5.2.0 (from accidental downgrad to v4.4.0)
 -   NEW v13.0.4: Fix for reboot in case of MQTT not used
 -   NEW v13.0.5: No reboot in case of missing NTP-connection
--   **NEW v13.0.5**:
-    - Prevent autoreboot on cam framebuffer init error
-    - Properly protect `wlan.ini` against deletion
-    - Fixed various MQTT topic content issues
-    - Fix Digit detected as 10 (https://github.com/jomjol/AI-on-the-edge-device/pull/1525)
-    - Fix frozen time in datafile on error
-    - Various minor fixes
+-   NEW v13.0.7:
+    -   Prevent autoreboot on cam framebuffer init error
+    -   Properly protect `wlan.ini` against deletion
+    -   Fixed various MQTT topic content issues
+    -   Fix Digit detected as 10 (<https://github.com/jomjol/AI-on-the-edge-device/pull/1525>)
+    -   Fix frozen time in datafile on error
+    -   Various minor fixes
+-   **NEW v13.0.8**: 
+    -   Fix Rate Problem ([#1578](https://github.com/jomjol/AI-on-the-edge-device/issues/1578), [#1572](https://github.com/jomjol/AI-on-the-edge-device/issues/1572))
+    -   Stabilized MQTT
+    -   Fixed redundant calls in OTA
+    -   Block REST API calls till resource is ready
+    -   Fixed number renaming ([#1635](https://github.com/jomjol/AI-on-the-edge-device/issues/1635))
 
 ### Removed
 
@@ -96,7 +530,7 @@ If anything breaks you can try to enforce manual update as following:
 
 ## [12.0.1] 2022-09-29
 
-Improve **u**ser e**x**perience 
+Name: Improve **u**ser e**x**perience 
 
 :bangbang: The release breaks a few things in ota update :bangbang:
 
@@ -173,7 +607,7 @@ Intermediate Digits
 
 -   Updated analog neural network file (`ana-cont_11.3.0_s2.tflite` - default, `ana-class100_0120_s1_q.tflite`)
 
--   Updated digital neural network file (`dig-cont_0570_s3.tflite` - default, `dig-class100_0120_s2_q.tflite`)
+-   Updated digit neural network file (`dig-cont_0570_s3.tflite` - default, `dig-class100_0120_s2_q.tflite`)
 
 -   Added automated filtering of tflite-file in the graphical configuration (thanks to @**[caco3](https://github.com/caco3)**)
 
@@ -185,8 +619,8 @@ Intermediate Digits
 
 Intermediate Digits
 
--   New and improved consistency check (especially with analog and digital counters mixed)
--   Bug Fix: digital counter algorithm
+-   New and improved consistency check (especially with analog and digit counters mixed)
+-   Bug Fix: digit counter algorithm
 
 ## [11.0.1](https://github.com/jomjol/AI-on-the-edge-device/releases/tag/v11.0.1), 2022-08-18
 
@@ -197,16 +631,16 @@ Intermediate Digits
 -   Implementation of new CNN types to detect intermediate values of digits with rolling numbers
 
     -   By default the old algo (0, 1, ..., 9, "N") is active (due to the limited types of digits trained so far)
-    -   Activation can be done by selection a tflite file with the new trained model in the 'config.ini'
+    -   Activation can be done by selecting a tflite file with the new trained model in the 'config.ini'
     -   **Details can be found in the [wiki](https://github.com/jomjol/AI-on-the-edge-device/wiki/Neural-Network-Types)** (different types, trained image types, naming convention)
 
--   Updated  neural network files (and adaption to new naming convention)
+-   Updated  neural network files (and adaptation to new naming convention)
 
--   Published a tool to download and combine log files - **Thanks to **
+-   Published a tool to download and combine log files - Thanks to [Contributor]
 
     -   Files see ['/tools/logfile-tool'](tbd), How-to see [wiki](https://github.com/jomjol/AI-on-the-edge-device/wiki/Gasmeter-Log-Downloader)
 
--   Bug Fix: InfluxDB enabling in grahic configuration
+-   Bug Fix: InfluxDB enabling in graphic configuration
 
 ## [10.6.2](https://github.com/jomjol/AI-on-the-edge-device/releases/tag/v10.6.2), 2022-07-24
 
@@ -220,13 +654,13 @@ Stability Increase
 
 -   **NEW 10.6.1**: Bug Fix: tflite-filename with ".", HTML spelling error
 
--   IndluxDB: direct injection into InfluxDB - thanks to **[wetneb](https://github.com/wetneb)**
+-   InfluxDB: direct injection into InfluxDB - thanks to **[wetneb](https://github.com/wetneb)**
 
 -   MQTT: implemented "Retain Flag" and extend with absolute Change (in addition to rate)
 
 -   `config.ini`: removal of modelsize (readout from tflite)
 
--   Updated analog neural network file (`ana1000s2.tflite`) & digital neural network file (`dig1400s2q.tflite`)
+-   Updated analog neural network file (`ana1000s2.tflite`) & digit neural network file (`dig1400s2q.tflite`)
 
 -   TFMicro/Lite: Update (espressif Version 20220716)
 
@@ -262,7 +696,7 @@ Stability Increase
     -   In the future the new files will also be copied to the `firmware` directory of the repository
 -   Added Wifi RSSI to MQTT information
 -   Updated analog neural network file (`ana-s3-q-20220105.tflite`)
--   Updated digital neural network file (`dig-s1-q-20220102.tflite`)
+-   Updated digit neural network file (`dig-s1-q-20220102.tflite`)
 -   Updated build environment to `Espressif 3.5.0`
 
 ## [10.3.0] - (2022-01-29)
@@ -328,7 +762,7 @@ Stability Increase
 
 -   Update analog neural network (ana-s3-q-20220105.tflite)
 
--   Update digital neural network (dig-s1-q-20220102.tflite)
+-   Update digit neural network (dig-s1-q-20220102.tflite)
 
 -   Increased web-server buffers
 
@@ -365,7 +799,7 @@ External Illumination
 -   Direct JSON access: `http://IP-ADRESS/json`
 -   Error message in log file in case camera error during startup
 -   Upgrade analog CNN to v9.1.0
--   Upgrade digital CNN to v13.3.0 (added new images)
+-   Upgrade digit CNN to v13.3.0 (added new images)
 -   html: support of different ports
 
 ## [9.1.1] - External Illumination (2021-11-16)
@@ -390,7 +824,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digital CNN to v13.1.0 (added new images)
+-   Upgrade digit CNN to v13.1.0 (added new images)
 -   bug fix: wlan password with space, double digit output
 
 ## [8.4.0] - Multi Meter Support (2021-09-25)
@@ -420,7 +854,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digital CNN to v12.1.0 (added new images)
+-   Upgrade digit CNN to v12.1.0 (added new images)
 -   Dedicated NaN handling, internal refactoring (CNN-Handling)
 -   HTML: confirmation after config.ini update
 -   Bug fixing
@@ -442,7 +876,7 @@ External Illumination
 -   GPIO: using the general mqtt main topic for GPIO
 
 
--   Upgrade digital CNN to v12.0.0  (added new images)
+-   Upgrade digit CNN to v12.0.0  (added new images)
 -   Update tfmicro to new master (2021-08-07)
 -   Bug fix: remove text in mqtt value, remove connect limit in wlan reconnet
 
@@ -478,7 +912,7 @@ External Illumination
 
 -   Update wlan handling to esp-idf 4.1
 
--   Upgrade digital CNN to v8.7.0  (added new images)
+-   Upgrade digit CNN to v8.7.0  (added new images)
 
 -   Bug fix: MQTT, WLAN, LED-Controll, GPIO usage, fixed IP, calculation flow rate
 
@@ -489,7 +923,7 @@ External Illumination
 -   NEW: 7.0.1: bug fix wlan password with "="
 
 
--   Upgrade digital CNN to v8.5.0  (added new images)
+-   Upgrade digit CNN to v8.5.0  (added new images)
 
 -   New MQTT topics: flow rate (units/minute), time stamp (last correct read readout)
 
@@ -506,7 +940,7 @@ External Illumination
 
 -   NEW 6.7.1: Improved stability of camera (back to v6.6.1) - remove black strips and areas
 
--   Upgrade digital CNN to v8.3.0  (added new type of digits)
+-   Upgrade digit CNN to v8.3.0  (added new type of digits)
 
 -   Internal update: TFlite (v2.5), esp32cam, startup sequence
 
@@ -527,7 +961,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digital CNN to v8.2.0  (added new type of digits)
+-   Upgrade digit CNN to v8.2.0  (added new type of digits)
 
 
 -   Supporting alignment structures in ROI definition
@@ -563,7 +997,7 @@ External Illumination
 
 -   Determination of fixed illumination settings during startup - speed up of 5s in each run
 
--   Update digital CNN to v8.1.1 (additional digital images trained)
+-   Update digit CNN to v8.1.1 (additional digit images trained)
 
 -   Extended error message in MQTT error message
 
@@ -575,7 +1009,7 @@ External Illumination
 
 ### Changed
 
--   Disabling of analog / digital counters in configuration
+-   Disabling of analog / digit counters in configuration
 
 
 -   Improved Alignment Algorithm (`AlignmentAlgo`  = `Default`,  `Accurate` , `Fast`)
@@ -595,7 +1029,7 @@ External Illumination
 
 -   MQTT: Last Will Testament (LWT) implemented: "connection lost" in case of connection lost to `TopicError`
 -   Disabled `CheckDigitIncreaseConsistency` in default configuration - must now be explicit enabled if needed
--   Update digital CNN to v7.2.1 (additional digital images trained)
+-   Update digit CNN to v7.2.1 (additional digit images trained)
 -   Setting of arbitrary time server in `config.ini`
 -   Option for fixed IP-, DNS-Settings in `wlan.ini`
 -   Increased stability (internal image and camera handling)
@@ -629,7 +1063,7 @@ External Illumination
 
 -   standardized access to current logfile via `http://IP-ADRESS/logfileact`
 
--   Update digital CNN to v7.2.0, analog CNN to 6.3.0
+-   Update digit CNN to v7.2.0, analog CNN to 6.3.0
 
 -   Bug fixing: truncation error,  CheckDigitConsistency & PreValue implementation
 
@@ -648,7 +1082,7 @@ External Illumination
 
 ### Changed
 
--   Update digital CNN to v6.5.0 and HTML (Info to hostname, IP, ssid)
+-   Update digit CNN to v6.5.0 and HTML (Info to hostname, IP, ssid)
 
 -   New implementation of "checkDigitConsistency" also for digits
 
@@ -735,7 +1169,7 @@ External Illumination
 -   Bug in configuration of analog ROIs corrected
 
 
--   minor bug correction
+-   minor Bug correction
 
 ## [1.0.1](2020-09-05)
 
@@ -744,7 +1178,7 @@ External Illumination
 -   preValue.ini Bug corrected
 
 
--   minor bug correction
+-   minor Bug correction
 
 ## [1.0.0](2020-09-04)
 
@@ -763,18 +1197,20 @@ External Illumination
 
 -   Initial Version
 
-[Unreleased]: https://github.com/jomjol/AI-on-the-edge-device/compare/13.0.5...HEAD
 
-[13.0.5]: https://github.com/jomjol/AI-on-the-edge-device/compare/12.0.1...13.0.5
-
-[13.0.4]: https://github.com/jomjol/AI-on-the-edge-device/compare/12.0.1...13.0.4
-
-[13.0.1]: https://github.com/jomjol/AI-on-the-edge-device/compare/12.0.1...13.0.1
-
-[12.0.1]: https://github.com/jomjol/AI-on-the-edge-device/compare/11.3.1...12.0.1
-
-[11.4.3]: https://github.com/haverland/AI-on-the-edge-device/compare/10.6.2...11.4.3
-
-[11.4.2]: https://github.com/haverland/AI-on-the-edge-device/compare/10.6.2...11.4.2
-
-[11.3.9]: https://github.com/haverland/AI-on-the-edge-device/compare/10.6.2...11.3.9
+[15.2.4]: https://github.com/jomjol/AI-on-the-edge-device/compare/v15.2.1...v15.2.4
+[15.2.1]: https://github.com/jomjol/AI-on-the-edge-device/compare/v15.2.0...v15.2.1
+[15.2.0]: https://github.com/jomjol/AI-on-the-edge-device/compare/v15.1.1...v15.2.0
+[15.1.1]: https://github.com/jomjol/AI-on-the-edge-device/compare/v15.1.0...v15.1.1
+[15.1.0]: https://github.com/jomjol/AI-on-the-edge-device/compare/v15.0.3...v15.1.0
+[15.0.3]: https://github.com/jomjol/AI-on-the-edge-device/compare/v14.0.3...v15.0.3
+[14.0.3]: https://github.com/jomjol/AI-on-the-edge-device/compare/v13.0.8...v14.0.3
+[13.0.8]: https://github.com/jomjol/AI-on-the-edge-device/compare/v12.0.1...v13.0.8
+[13.0.7]: https://github.com/jomjol/AI-on-the-edge-device/compare/v12.0.1...v13.0.7
+[13.0.5]: https://github.com/jomjol/AI-on-the-edge-device/compare/v12.0.1...v13.0.5
+[13.0.4]: https://github.com/jomjol/AI-on-the-edge-device/compare/v12.0.1...v13.0.4
+[13.0.1]: https://github.com/jomjol/AI-on-the-edge-device/compare/v12.0.1...v13.0.1
+[12.0.1]: https://github.com/jomjol/AI-on-the-edge-device/compare/v11.3.1...v12.0.1
+[11.4.3]: https://github.com/haverland/AI-on-the-edge-device/compare/v10.6.2...v11.4.3
+[11.4.2]: https://github.com/haverland/AI-on-the-edge-device/compare/v10.6.2...v11.4.2
+[11.3.9]: https://github.com/haverland/AI-on-the-edge-device/compare/v10.6.2...v11.3.9

FeatureRequest.md

@@ -2,15 +2,57 @@
 
 **There are a lot of ideas for further improvements, but only limited capacity on side of the developer.** Therefore I have created this page as a collection of ideas. 
 
-1. Who ever has a new idea can put it here, so it that it is not forgotten. 
+1. Whoever has a new idea can put it here, so that it is not forgotten. 
 
-2. Who ever has time, capacity and passion to support, can take any of the ideas and implement them. 
-   I will support and help where ever I can!
+2. Whoever has the time, capacity and passion to support the project can take any of the ideas and implement them. I will provide support and help wherever I can!
    
    
 
 ____
 
+
+#### #40 Trigger with cron like exact time slot
+
+* https://github.com/jomjol/AI-on-the-edge-device/issues/2470
+
+
+
+#### #39 upnp implementation to auto detect the device
+
+* https://github.com/jomjol/AI-on-the-edge-device/issues/2481
+
+  
+
+#### #38 Energy Saving
+
+* Deep sleep between recognition
+* https://github.com/jomjol/AI-on-the-edge-device/issues/2486
+
+
+
+#### #37 Auto init SD card
+
+* Fully implement the SD card handling (including formatting) into the firmware
+* https://github.com/jomjol/AI-on-the-edge-device/issues/2488Demo 
+
+#### #36 Run demo without camera
+
+Demo mode requires a working camera (if not, one receives a 'Cam bad' error). Would be nice to demo or play around on other ESP32 boards (or on ESP32-CAM boards when you broke the camera cable...).
+
+#### #35 Use the same model, but provide the image from a Smartphone Camera
+as reading the Electricity or Water meter every few minutes only delivers apparent accuracy (DE: "Scheingenauigkeit") you could just as well take a picture with your Smartphone every so often (e.g. once a week when you are in the Basement anyway), then with some "semi clever" tricks pass this image to the model developed here, and the values than on to whoever needs them e.g. via MQTT.
+IMO: It is not needed to have that many readings (datapoints) as our behaviour (Use of electricity or water) doesn't vary that much, say, over a weeks time. The interpolation between weekly readings will give sufficient information on the power and/or water usage. 
+
+
+#### #34 implement state and Roi for water leak detection
+for example see Roi in the next picture..
+![grafik](https://user-images.githubusercontent.com/38385805/207858812-2a6ba41d-1a8c-4fa1-9b6a-53cdd113c106.png)
+in case of position change between the measurements set this state to true, if there is no change set it back to false.
+In a defined time window this movement can lead into an alarm state / water leak..
+having this state in the mqtt broker can trigger functions like closing the water pipe valve and so on...
+
+
+
 #### #33 Implement MATTER protocoll
 
 * see [#1404](https://github.com/jomjol/AI-on-the-edge-device/issues/1404)
@@ -23,7 +65,7 @@ ____
 
 #### #31 Implement InfluxDB v2.x interface
 
-* Currently only InfluxDB v1.x is supportet, extend to v2.x
+* Currently only InfluxDB v1.x is supported, extend to v2.x
 * Remark: interface has changed
 * see [#1160](https://github.com/jomjol/AI-on-the-edge-device/issues/1160)
 
@@ -35,12 +77,12 @@ ____
 
 #### ~~#29 Add favicon and use the hostname for the website~~- implemented v11.3.1
 
-~~* https://github.com/jomjol/AI-on-the-edge-device/issues/927~~
+* ~~https://github.com/jomjol/AI-on-the-edge-device/issues/927~~
 
 #### #28 Improved error handling for ROIs
 
 * In case a ROI is out of the image, there is no error message, but a non sense image is used
-* Implement a error message for wrong configuratioin of ROI
+* Implement a error message for wrong configuration of ROI
 
 #### #27 Use Homie Spec for Mqtt binding
 
@@ -73,7 +115,7 @@ ____
 
 #### ~~#22 Direct hint to the different neural network files in the other repositories~~- implemented >v11.3.1
 
-~~* https://github.com/jomjol/AI-on-the-edge-device/issues/644~~
+* ~~https://github.com/jomjol/AI-on-the-edge-device/issues/644~~
 
   
 

Licence.md

@@ -0,0 +1,68 @@
+# **Dual Use License for AI-on-the-Edge Device**
+
+Version: 1.0
+Date: 2025-01-05 (5th January 2025)
+
+## **Preamble**
+
+This license allows individuals to use, modify, and share AI-on-the-Edge freely for private, non-commercial purposes. Any commercial use requires a separate licensing agreement with the rights holder.
+
+------
+
+## **1. Grant of License**
+
+### 1.1 **Private Use**
+
+The licensor grants the licensee a free, non-exclusive, worldwide license to use, modify, and distribute the software for private, non-commercial purposes.
+
+### 1.2 **Commercial Use**
+
+The use of the software or any derivative works in any commercial context (including, but not limited to, selling, renting, providing as a service, or integrating into commercial products) is prohibited without a separate commercial license.
+
+------
+
+## **2. Obligation to Private Derivatives**
+
+In modified private versions of the software, the unchanged license as well as the reference to the original source and authors must always be stated (https://github.com/jomjol/AI-on-the-edge-device).
+
+Modified versions of the software must be clearly marked as such and must not imply they are provided by the original licensor.
+
+------
+
+## **3. Commercial Licensing**
+
+Companies, organizations, or individuals wishing to use the software for commercial purposes must obtain a separate commercial license. Please contact mueller.josef(@)gmail.com for further details.
+
+------
+
+## **4. Terms of Cooperation**
+
+By contributing to the AI-on-the-Edge software, this license is considered accepted. This applies to, but is not limited to, code, error corrections, extensions, artwork, documentation, and new features. Any contribution, including libraries and sources, must comply with the terms of this license.
+
+The contributor agrees that the added code and functionality may also be used in commercial versions without compensation to the contributor.
+
+------
+
+## **5. Disclaimer of Liability**
+
+### 5.1 **General Disclaimer**
+
+The software is provided "as is", without any express or implied warranties. The licensor is not liable for any damages resulting from the use of the software.
+
+### 5.2 **No Usage in Safety or Security Environments**
+
+The image processing uses neural networks, among other algorithms, whose results can produce incorrect or unexpected outcomes due to their functionality and the underlying training data. Therefore, this system must not be used or offered for safety-relevant systems or systems with high reliability requirements.
+
+------
+
+## **6. General Provisions**
+
+### 6.1 **Severability Clause**
+
+If any provision of this license is deemed invalid, the remaining provisions shall remain in full force and effect.
+
+------
+
+## **Acceptance**
+
+By using this software, the licensee agrees to the terms of this license.

README.md

@@ -1,96 +1,667 @@
-# Welcome to the AI-on-the-edge-device
-<img src="images/icon/watermeter.svg" width="100px">
+<h1 align="center">AI on the Edge Device: Digitizing Your non-digital meters with an ESP32-CAM</h1>
+<br>
+<br>
 
-Artificial intelligence based systems have been established in our every days live. Just think of speech or image recognition. Most of the systems relay on either powerful processors or a direct connection to the cloud for doing the calculations up there. With the increasing power of modern processors the AI systems are coming closer to the end user - which is usually called **edge computing**.
-Here this edge computing is brought into a practical oriented example, where a AI network is implemented on a ESP32 device so: **AI on the edge**.
+## Table of Contents
+- [Key Features 🚀](#key-features-)
+- [Workflow 🔧](#workflow-)
+- [Impressions 📷](#impressions-)
+  - [AI-on-the-edge-device on a Water Meter 💧](#ai-on-the-edge-device-on-a-water-meter-)
+  - [Web Interface (Water Meter) 💻](#web-interface-water-meter-)
+  - [AI-on-the-edge-device on an Electrical Power Meter ⚡](#ai-on-the-edge-device-on-an-electrical-power-meter-)
+- [Setup 🛠️](#setup-%EF%B8%8F)
+- [Download 🔽](#download-)
+- [Flashing the ESP32 💾](#flashing-the-esp32-)
+- [Flashing the SD Card 💾](#flashing-the-sd-card-)
+- [Casing 🛠️](#casing-%EF%B8%8F)
+- [Donate ☕](#donate-)
+- [Support 💬](#support-)
+- [Changes and History 📜](#changes-and-history-)
+- [Build It Yourself 🔨](#build-it-yourself-)
+- [Tools 🛠️](#tools-%EF%B8%8F)
+- [Additional Ideas 💡](#additional-ideas-)
+- [Our Contributors ❤️](#our-contributors-%EF%B8%8F)
 
-This projects allows you to digitalize your **analoge** water, gas, power and other meters using cheap and easily available hardware.
-
-All you need is an [ESP32 board with a supported camera](https://github.com/jomjol/AI-on-the-edge-device/wiki/Hardware-Compatibility) and a bit of a practical hand.
-
-<img src="images/esp32-cam.png" width="200px">
-
-## Key features
-- **Small** and **cheap** device (3x4.5x2 cm³, < 10 EUR)
-- camera and illumination integrated
-- Web surface for administration and control
-- OTA-Interface to update directly through the web interface
-- API for easy integration
-- Inline Image processing (feature detection, alignment, ROI extraction)
-- Tensorflow Lite (TFlite) integration - including easy to use wrapper
-
-## Workflow
-The device takes a photo of your meter at a defined interval. It then extracts the Regions of Interest (ROI's) out of it and runs them through an artificial inteligence. As a result, you get the digitalized value of your meter.
-
-There are several options what to do with that value. Either send it to a MQTT broker, write it to an InfluxDb or simply provide it throug a REST API.
-
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/idea.jpg" width="600"> 
-
-## Impressions
-### AI-on-the-edge-device on a Water Meter
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/watermeter_all.jpg" width="200"><img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/main.jpg" width="200"><img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/size.png" width="200"> 
-
-### Web Interface (Water Meter)
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/watermeter.jpg" width="600"> 
-
-### AI-on-the-edge-device on a Electrical Power Meter
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/powermeter.jpg" width="600"> 
+<p align="center">
+    <a href="#top">
+        <img src="https://img.shields.io/badge/Back%20to%20Top-000000?style=for-the-badge&logo=github&logoColor=white" alt="Back to Top">
+    </a>
+</p>
 
 
-## Setup
-There is a growing [wiki](https://github.com/jomjol/AI-on-the-edge-device/wiki) which provides you with a lot of information.
-Head there to get a start, set it up and configure it.
 
-There are also a articles in the German Heise magazine "make:" about the setup and the technical background (behind a paywall) : [DIY - Setup](https://www.heise.de/select/make/2021/2/2103513300897420296)
 
-For further background information, head to [Neural Networks](https://www.heise.de/select/make/2021/6/2126410443385102621), [Training Neural Networks](https://www.heise.de/select/make/2022/1/2134114065999161585) and [Programming on the ESP32](https://www.heise.de/select/make/2022/2/2204010051597422030) 
+[![made-with-c++](https://img.shields.io/badge/Made%20with-C++-1f425f.svg)](https://github.com/jomjol/AI-on-the-edge-device/tree/main/code)
+[![Doc](https://img.shields.io/badge/Doc-MkDocs-526CFE.svg)](https://jomjol.github.io/AI-on-the-edge-device-docs/)
+[![Total downloads](https://img.shields.io/github/downloads/jomjol/AI-on-the-edge-device/total.svg)](https://GitHub.com/jomjol/AI-on-the-edge-device/releases/)
+[![GitHub release](https://img.shields.io/github/release/jomjol/AI-on-the-edge-device.svg)](https://GitHub.com/jomjol/AI-on-the-edge-device/releases/)
+[![GitHub forks](https://img.shields.io/github/forks/jomjol/AI-on-the-edge-device.svg?style=social&label=Fork&maxAge=2592000)](https://GitHub.com/jomjol/AI-on-the-edge-device/network/)
+[![GitHub stars](https://img.shields.io/github/stars/jomjol/AI-on-the-edge-device.svg?style=social&label=Star&maxAge=2592000)](https://GitHub.com/jomjol/AI-on-the-edge-device/stargazers/)
 
-### Download
-The latest available version is available on the [Releases page](https://github.com/jomjol/AI-on-the-edge-device/releases).
+<p align="center" id="top">
+  <img src="images/icon/watermeter.svg" width="150px">
+</p>
 
-### Flashing of the ESP32
-Initially you will have to flash the ESP32 through an USB connection. Later an update is possible directly over the Air (OTA).
+Artificial intelligence is everywhere, from speech to image recognition. While most AI systems rely on powerful processors or cloud computing, **edge computing** brings AI closer to the end user by utilizing the capabilities of modern processors.  
+This project demonstrates edge computing using the **ESP32**, a low-cost, AI-capable device, to digitize your analog meters—whether water, gas, or electricity. With affordable hardware and simple instructions, you can turn any standard meter into a smart device.
+
+Let's explore how to make **AI on the Edge** a reality! 🌟
+
+All you need is an [ESP32 board with a supported camera](https://jomjol.github.io/AI-on-the-edge-device-docs/Hardware-Compatibility/) and some practical skills. 🛠️
+
+---
+
+<br>
+
+## Key Features 🚀
+- 🔗 **Tensorflow Lite (TFLite) integration** – including an easy-to-use wrapper.
+- 📸 **Inline image processing** (feature detection, alignment, ROI extraction).
+- 💡 **Small** and **affordable** device (3 x 4.5 x 2 cm³, less than 10 EUR).
+- 📷 Integrated camera and illumination.
+- 🌐 Web interface for administration and control.
+- 🔄 OTA interface for updating directly via the web interface.
+- 🏠 Full integration with Home Assistant.
+- 📊 Support for **Influx DB 1** and **2**.
+- 📡 **MQTT protocol** support.
+- 📥 **REST API** available for data access.
+
+<br>
+
+## Workflow 🔧
+The device captures a photo of your meter at set intervals. It then extracts the Regions of Interest (ROIs) from the image and runs them through artificial intelligence. As a result, you get the digitized value of your meter.
+
+There are several options for what to do with that value:
+- 📤 Send it to a **MQTT broker**.
+- 📝 Write it to an **InfluxDb**.
+- 🔗 Provide access via a **REST API**.
+
+<p align="center">
+  <img src="images/idea.jpg" width="600"> 
+</p>
+
+---
+
+<br>
+
+## Impressions 📷
+
++ ### AI-on-the-edge-device on a Water Meter 💧
+  <p align="center">
+    <img src="images/watermeter_all.jpg" width="200"><img 
+  src="images/main.jpg" width="200"><img 
+  src="images/size.png" width="200"> 
+  </p>
+
++ ### Web Interface (Water Meter) 💻
+  <p align="center">
+    <img src="images/watermeter.jpg" width="600"> 
+  </p>
+
++ ### AI-on-the-edge-device on an Electrical Power Meter ⚡
+  <p align="center">
+    <img src="images/powermeter.jpg" width="600"> 
+  </p>
+
+---
+
+<br>
+
+## Setup 🛠️
+There is growing [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/) which provides you with a lot of information. Head there to get started, set it up, and configure it.
+
+There are also articles in the German Heise magazine "make:" about the setup and technical background (behind a paywall): [DIY - Setup](https://www.heise.de/select/make/2021/2/2103513300897420296) 📰
+
+A lot of people have created useful YouTube videos that might help you get started:
+- 🎥 [youtube.com/watch?v=HKBofb1cnNc](https://www.youtube.com/watch?v=HKBofb1cnNc)
+- 🎥 [youtube.com/watch?v=yyf0ORNLCk4](https://www.youtube.com/watch?v=yyf0ORNLCk4)
+- 🎥 [youtube.com/watch?v=XxmTubGek6M](https://www.youtube.com/watch?v=XxmTubGek6M)
+- 🎥 [youtube.com/watch?v=mDIJEyElkAU](https://www.youtube.com/watch?v=mDIJEyElkAU)
+- 🎥 [youtube.com/watch?v=SssiPkyKVVs](https://www.youtube.com/watch?v=SssiPkyKVVs)
+- 🎥 [youtube.com/watch?v=MAHE_QyHZFQ](https://www.youtube.com/watch?v=MAHE_QyHZFQ)
+- 🎥 [youtube.com/watch?v=Uap_6bwtILQ](https://www.youtube.com/watch?v=Uap_6bwtILQ)
+
+For further background information, head to:
+- [Neural Networks](https://www.heise.de/select/make/2021/6/2126410443385102621)
+- [Training Neural Networks](https://www.heise.de/select/make/2022/1/2134114065999161585)
+- [Programming on the ESP32](https://www.heise.de/select/make/2022/2/2204010051597422030)
+
+---
+
+<br>
+
+## Download 🔽
+The latest available version can be found on the [Releases page](https://github.com/jomjol/AI-on-the-edge-device/releases).
+
+---
+
+<br>
+
+## Flashing the ESP32 💾
+Initially, you will have to flash the ESP32 via a USB connection. Later updates are possible directly over the air (OTA using Wi-Fi).
 
 There are different ways to flash your ESP32:
-- [Web Installer and Console](https://jomjol.github.io/AI-on-the-edge-device/index.html) (Webbrowser based tool to flash the ESP32 and extract the Log over USB)
+- The preferred way is the [Web Installer and Console](https://jomjol.github.io/AI-on-the-edge-device/index.html), a browser-based tool to flash the ESP32 and extract the log over USB:  
+  ![](images/web-installer.png)
 - Flash Tool from Espressif
-- ESPtool (Command Line Tool)
+- ESPtool (command-line tool)
 
-See the [Wiki](https://github.com/jomjol/AI-on-the-edge-device/wiki/Installation) for more information.
+See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/) for more information.
 
-## Casing
+---
 
-A 3d-printable housing can be found here:
-  - https://www.thingiverse.com/thing:4573481 (Water Meter)
-  - https://www.thingiverse.com/thing:5028229 (Power Meter)
-  - https://www.thingiverse.com/thing:5224101 (Gas Meter)
-  - https://www.thingiverse.com/thing:4571627 (ESP32-Cam housing only)
+<br>
 
-## Build it yourself
-See [Build Instructions](code/README.md).
+## Flashing the SD Card 💾
+The SD card can be set up automatically after the firmware is installed. See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#remote-setup-using-the-built-in-access-point) for details. For this to work, the SD card must be FAT formatted (which is the default on a new SD card).
 
-## Donate
-If you would like to support the developer with a cup of coffee you can do that via [Paypal](https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL).
+Alternatively, the SD card can still be set up manually. See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#3-sd-card) for details.
 
-<form action="https://www.paypal.com/donate" method="post" target="_top">
-<input type="hidden" name="hosted_button_id" value="8TRSVYNYKDSWL" />
-<input type="image" src="https://www.paypalobjects.com/en_US/DK/i/btn/btn_donateCC_LG.gif" border="0" name="submit" title="PayPal - The safer, easier way to pay online!" alt="Donate with PayPal button" />
-<img alt="" border="0" src="https://www.paypal.com/en_DE/i/scr/pixel.gif" width="1" height="1" />
-</form>
-If you have any technical topics, you can create an [Issue](https://github.com/jomjol/AI-on-the-edge-device/issues). 
+---
 
-In other cases you can contact the developer via email: <img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/mail.jpg" height="25"> 
+<br>
 
-## Changes and History 
-See [Changelog](Changelog.md)
+## Casing 🛠️
+Various 3D-printable housings can be found here:
+- 💧 [Water Meter](https://www.thingiverse.com/thing:4573481)
+- ⚡ [Power Meter](https://www.thingiverse.com/thing:5028229)
+- 🔥 [Gas Meter](https://www.thingiverse.com/thing:5224101)
+- 📷 [ESP32-cam housing only](https://www.thingiverse.com/thing:4571627)
 
-## Tools
+---
 
-* Logfile downloader and combiner (Thx to [reserve85](https://github.com/reserve85))
-  * Files see ['/tools/logfile-tool'](tbd), How-to see [wiki](https://github.com/jomjol/AI-on-the-edge-device/wiki/Gasmeter-Log-Downloader)
+<br>
 
-## Additional Ideas
-There are some ideas and feature requests which are not followed currently - mainly due to capacity reasons on side of the developer. They are collected here: [FeatureRequest.md](FeatureRequest.md)
+## Donate ☕
+If you'd like to support the developer with a cup of coffee, you can do so via [PayPal](https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL).
 
-------
+<p align="center">
+  <a href="https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL"><img border="0" src="images/paypal.png" width="200px" target="_blank"></a>
+</p>
 
+---
+
+<br>
+
+## Support 💬
+If you have any technical problems, please search the [discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions). In case you find a bug or have a feature request, please open an [issue](https://github.com/jomjol/AI-on-the-edge-device/issues).
+
+For any other issues, you can contact the developer via email:  
+<p align="center">
+  <img src="images/mail.jpg" height="25">
+</p>
+
+---
+
+<br>
+
+## Changes and History 📜
+See the [Changelog](Changelog.md) for detailed information.
+
+---
+
+<br>
+
+## Build It Yourself 🔨
+See the [Build Instructions](code/README.md) for step-by-step guidance.
+
+---
+
+<br>
+
+## Tools 🛠️
+* Logfile downloader and combiner (Thanks to [reserve85](https://github.com/reserve85))  
+  * It can be found at ['/tools/logfile-tool'](https://github.com/jomjol/AI-on-the-edge-device/tree/main/tools/logfile-tool).
+
+---
+
+<br>
+
+## Additional Ideas 💡
+There are some ideas and feature requests which are not currently being pursued—mainly due to capacity constraints on the part of the developers. These features are collected in the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and in [FeatureRequest.md](FeatureRequest.md).
+
+---
+
+<br>
+
+## Our Contributors ❤️
+<!-- Do not manually edit this section! It should get updated using the Github action "Manually update contributors list" -->
+<!-- readme: contributors -start -->
+<table>
+	<tbody>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/jomjol">
+                    <img src="https://avatars.githubusercontent.com/u/30766535?v=4" width="100;" alt="jomjol"/>
+                    <br />
+                    <sub><b>jomjol</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/caco3">
+                    <img src="https://avatars.githubusercontent.com/u/1783586?v=4" width="100;" alt="caco3"/>
+                    <br />
+                    <sub><b>CaCO3</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/haverland">
+                    <img src="https://avatars.githubusercontent.com/u/412645?v=4" width="100;" alt="haverland"/>
+                    <br />
+                    <sub><b>Frank Haverland</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Slider0007">
+                    <img src="https://avatars.githubusercontent.com/u/115730895?v=4" width="100;" alt="Slider0007"/>
+                    <br />
+                    <sub><b>Slider0007</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/SybexX">
+                    <img src="https://avatars.githubusercontent.com/u/587201?v=4" width="100;" alt="SybexX"/>
+                    <br />
+                    <sub><b>michael</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/nliaudat">
+                    <img src="https://avatars.githubusercontent.com/u/6782613?v=4" width="100;" alt="nliaudat"/>
+                    <br />
+                    <sub><b>Nicolas Liaudat</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/Zwer2k">
+                    <img src="https://avatars.githubusercontent.com/u/10438794?v=4" width="100;" alt="Zwer2k"/>
+                    <br />
+                    <sub><b>Zwer2k</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/phlupp">
+                    <img src="https://avatars.githubusercontent.com/u/6304863?v=4" width="100;" alt="phlupp"/>
+                    <br />
+                    <sub><b>phlupp</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/jasaw">
+                    <img src="https://avatars.githubusercontent.com/u/721280?v=4" width="100;" alt="jasaw"/>
+                    <br />
+                    <sub><b>jasaw</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/dockSquadron">
+                    <img src="https://avatars.githubusercontent.com/u/11964767?v=4" width="100;" alt="dockSquadron"/>
+                    <br />
+                    <sub><b>dockSquadron</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/rdmueller">
+                    <img src="https://avatars.githubusercontent.com/u/1856308?v=4" width="100;" alt="rdmueller"/>
+                    <br />
+                    <sub><b>Ralf D. Müller</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/cristianmitran">
+                    <img src="https://avatars.githubusercontent.com/u/36613624?v=4" width="100;" alt="cristianmitran"/>
+                    <br />
+                    <sub><b>cristianmitran</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/michaeljoos72">
+                    <img src="https://avatars.githubusercontent.com/u/20517474?v=4" width="100;" alt="michaeljoos72"/>
+                    <br />
+                    <sub><b>michaeljoos72</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/henrythasler">
+                    <img src="https://avatars.githubusercontent.com/u/6277203?v=4" width="100;" alt="henrythasler"/>
+                    <br />
+                    <sub><b>Henry Thasler</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/amantyagiprojects">
+                    <img src="https://avatars.githubusercontent.com/u/174239452?v=4" width="100;" alt="amantyagiprojects"/>
+                    <br />
+                    <sub><b>Naman Tyagi</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/pixeldoc2000">
+                    <img src="https://avatars.githubusercontent.com/u/376715?v=4" width="100;" alt="pixeldoc2000"/>
+                    <br />
+                    <sub><b>pixel::doc</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/mad2xlc">
+                    <img src="https://avatars.githubusercontent.com/u/37449746?v=4" width="100;" alt="mad2xlc"/>
+                    <br />
+                    <sub><b>Stefan</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/jochenchrist">
+                    <img src="https://avatars.githubusercontent.com/u/2930448?v=4" width="100;" alt="jochenchrist"/>
+                    <br />
+                    <sub><b>jochenchrist</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/parhedberg">
+                    <img src="https://avatars.githubusercontent.com/u/13777521?v=4" width="100;" alt="parhedberg"/>
+                    <br />
+                    <sub><b>parhedberg</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/slovdahl">
+                    <img src="https://avatars.githubusercontent.com/u/1417619?v=4" width="100;" alt="slovdahl"/>
+                    <br />
+                    <sub><b>Sebastian Lövdahl</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/RaHehl">
+                    <img src="https://avatars.githubusercontent.com/u/7577984?v=4" width="100;" alt="RaHehl"/>
+                    <br />
+                    <sub><b>Raphael Hehl</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/LordGuilly">
+                    <img src="https://avatars.githubusercontent.com/u/13271835?v=4" width="100;" alt="LordGuilly"/>
+                    <br />
+                    <sub><b>LordGuilly</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/bilalmirza74">
+                    <img src="https://avatars.githubusercontent.com/u/84387676?v=4" width="100;" alt="bilalmirza74"/>
+                    <br />
+                    <sub><b>Bilal Mirza</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/muggenhor">
+                    <img src="https://avatars.githubusercontent.com/u/484066?v=4" width="100;" alt="muggenhor"/>
+                    <br />
+                    <sub><b>Giel van Schijndel</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/ppisljar">
+                    <img src="https://avatars.githubusercontent.com/u/13629809?v=4" width="100;" alt="ppisljar"/>
+                    <br />
+                    <sub><b>Peter Pisljar</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/ralf1307">
+                    <img src="https://avatars.githubusercontent.com/u/46164027?v=4" width="100;" alt="ralf1307"/>
+                    <br />
+                    <sub><b>Ralf Rachinger</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Ranjana761">
+                    <img src="https://avatars.githubusercontent.com/u/129291313?v=4" width="100;" alt="Ranjana761"/>
+                    <br />
+                    <sub><b>Ranjana761</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/SkylightXD">
+                    <img src="https://avatars.githubusercontent.com/u/16561545?v=4" width="100;" alt="SkylightXD"/>
+                    <br />
+                    <sub><b>SkylightXD</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/ottk3">
+                    <img src="https://avatars.githubusercontent.com/u/5236802?v=4" width="100;" alt="ottk3"/>
+                    <br />
+                    <sub><b>Sven Rojek</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Turbo87">
+                    <img src="https://avatars.githubusercontent.com/u/141300?v=4" width="100;" alt="Turbo87"/>
+                    <br />
+                    <sub><b>Tobias Bieniek</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/tkopczuk">
+                    <img src="https://avatars.githubusercontent.com/u/101632?v=4" width="100;" alt="tkopczuk"/>
+                    <br />
+                    <sub><b>Tomek Kopczuk</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/yonz2">
+                    <img src="https://avatars.githubusercontent.com/u/13886257?v=4" width="100;" alt="yonz2"/>
+                    <br />
+                    <sub><b>Yonz</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Yveaux">
+                    <img src="https://avatars.githubusercontent.com/u/7716005?v=4" width="100;" alt="Yveaux"/>
+                    <br />
+                    <sub><b>Yveaux</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/flooxo">
+                    <img src="https://avatars.githubusercontent.com/u/93255373?v=4" width="100;" alt="flooxo"/>
+                    <br />
+                    <sub><b>flox_x</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/gneluka">
+                    <img src="https://avatars.githubusercontent.com/u/32097881?v=4" width="100;" alt="gneluka"/>
+                    <br />
+                    <sub><b>gneluka</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/kalwados">
+                    <img src="https://avatars.githubusercontent.com/u/11840444?v=4" width="100;" alt="kalwados"/>
+                    <br />
+                    <sub><b>kalwados</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/kub3let">
+                    <img src="https://avatars.githubusercontent.com/u/95883234?v=4" width="100;" alt="kub3let"/>
+                    <br />
+                    <sub><b>kub3let</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/pfeifferch">
+                    <img src="https://avatars.githubusercontent.com/u/73090220?v=4" width="100;" alt="pfeifferch"/>
+                    <br />
+                    <sub><b>pfeifferch</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/rstephan">
+                    <img src="https://avatars.githubusercontent.com/u/8532364?v=4" width="100;" alt="rstephan"/>
+                    <br />
+                    <sub><b>rstephan</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/smartboart">
+                    <img src="https://avatars.githubusercontent.com/u/38385805?v=4" width="100;" alt="smartboart"/>
+                    <br />
+                    <sub><b>smartboart</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/AngryApostrophe">
+                    <img src="https://avatars.githubusercontent.com/u/89547888?v=4" width="100;" alt="AngryApostrophe"/>
+                    <br />
+                    <sub><b>AngryApostrophe</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/wetneb">
+                    <img src="https://avatars.githubusercontent.com/u/309908?v=4" width="100;" alt="wetneb"/>
+                    <br />
+                    <sub><b>Antonin Delpeuch</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/adarazs">
+                    <img src="https://avatars.githubusercontent.com/u/6269603?v=4" width="100;" alt="adarazs"/>
+                    <br />
+                    <sub><b>Attila Darazs</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/austindrenski">
+                    <img src="https://avatars.githubusercontent.com/u/21338699?v=4" width="100;" alt="austindrenski"/>
+                    <br />
+                    <sub><b>Austin Drenski</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/PLCHome">
+                    <img src="https://avatars.githubusercontent.com/u/29116097?v=4" width="100;" alt="PLCHome"/>
+                    <br />
+                    <sub><b>PLCHome</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/CFenner">
+                    <img src="https://avatars.githubusercontent.com/u/9592452?v=4" width="100;" alt="CFenner"/>
+                    <br />
+                    <sub><b>Christopher Fenner</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/dkneisz">
+                    <img src="https://avatars.githubusercontent.com/u/43378003?v=4" width="100;" alt="dkneisz"/>
+                    <br />
+                    <sub><b>Dave</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/FarukhS52">
+                    <img src="https://avatars.githubusercontent.com/u/129654632?v=4" width="100;" alt="FarukhS52"/>
+                    <br />
+                    <sub><b>Farookh Zaheer Siddiqui</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/hex7c0">
+                    <img src="https://avatars.githubusercontent.com/u/4419146?v=4" width="100;" alt="hex7c0"/>
+                    <br />
+                    <sub><b>Francesco Carnielli</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/040medien">
+                    <img src="https://avatars.githubusercontent.com/u/115072?v=4" width="100;" alt="040medien"/>
+                    <br />
+                    <sub><b>Frederik Kemner</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/eltociear">
+                    <img src="https://avatars.githubusercontent.com/u/22633385?v=4" width="100;" alt="eltociear"/>
+                    <br />
+                    <sub><b>Ikko Eltociear Ashimine</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/queeek">
+                    <img src="https://avatars.githubusercontent.com/u/9533371?v=4" width="100;" alt="queeek"/>
+                    <br />
+                    <sub><b>Ina</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/joergrosenkranz">
+                    <img src="https://avatars.githubusercontent.com/u/310438?v=4" width="100;" alt="joergrosenkranz"/>
+                    <br />
+                    <sub><b>Joerg Rosenkranz</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Innovatorcloudy">
+                    <img src="https://avatars.githubusercontent.com/u/183274513?v=4" width="100;" alt="Innovatorcloudy"/>
+                    <br />
+                    <sub><b>KrishCode</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/myxor">
+                    <img src="https://avatars.githubusercontent.com/u/1397377?v=4" width="100;" alt="myxor"/>
+                    <br />
+                    <sub><b>Marco H</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/rainman110">
+                    <img src="https://avatars.githubusercontent.com/u/3213107?v=4" width="100;" alt="rainman110"/>
+                    <br />
+                    <sub><b>Martin Siggel</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/mkelley88">
+                    <img src="https://avatars.githubusercontent.com/u/5567324?v=4" width="100;" alt="mkelley88"/>
+                    <br />
+                    <sub><b>Matthew T. Kelley</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/toolsfactory">
+                    <img src="https://avatars.githubusercontent.com/u/7744975?v=4" width="100;" alt="toolsfactory"/>
+                    <br />
+                    <sub><b>Michael Geissler</b></sub>
+                </a>
+            </td>
+		</tr>
+	<tbody>
+</table>
+<!-- readme: contributors -end -->
+
+---
+
+<div align="center">
+    <a href="#top">
+        <img src="https://img.shields.io/badge/Back%20to%20Top-000000?style=for-the-badge&logo=github&logoColor=white" alt="Back to Top">
+    </a>
+</div>

code/.gitignore

@@ -1,7 +1,16 @@
 .pio
+.idea
 .vscode/.browse.c_cpp.db*
 .vscode/c_cpp_properties.json
 .vscode/launch.json
 .vscode/ipch
 version.cpp
 sdkconfig.esp32cam
+sdkconfig.esp32cam-dev
+sdkconfig.esp32cam-debug
+sdkconfig.esp32cam-board-rev3
+sdkconfig.esp32cam-cpu-freq-240
+sdkconfig.esp32cam-board-rev3-cpu-freq-240
+sdkconfig.esp32cam-dev-himem
+sdkconfig.esp32cam-dev-task-analysis
+sdkconfig.esp32cam-no-softap

code/CMakeLists.txt

@@ -1,6 +1,6 @@
-cmake_minimum_required(VERSION 3.13.4)
+cmake_minimum_required(VERSION 3.16.0)
 
-list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common components/tflite-micro-esp-examples/components/tflite-lib)
+list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common components/esp-tflite-micro components/esp-protocols/components/mdns)
 
 ADD_CUSTOM_COMMAND(
     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/version.cpp
@@ -8,6 +8,15 @@ ADD_CUSTOM_COMMAND(
     COMMAND ${CMAKE_COMMAND} -P
             ${CMAKE_CURRENT_SOURCE_DIR}/version.cmake)
 
+if(EXISTS "${SDKCONFIG}.defaults")
+    if(EXISTS "sdkconfig.defaults")
+        set(SDKCONFIG_DEFAULTS "${SDKCONFIG}.defaults;sdkconfig.defaults")
+        message(STATUS "-- Using defaults: ${SDKCONFIG_DEFAULTS} + sdkconfig.defaults")
+    else()
+        set(SDKCONFIG_DEFAULTS "${SDKCONFIG}.defaults")
+    endif()
+    message(STATUS "-- Using defaults: ${SDKCONFIG_DEFAULTS}")
+endif()
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
-project(esp32cam-server-only)
+project(AI-on-the-edge)

code/README.md

@@ -8,6 +8,15 @@ git checkout rolling
 git submodule update --init
 ```
 
+## Update Submodules
+```
+cd /components/submodule-name (e.g. tflite-micro-example)
+git checkout VERSION (e.g. HASH of latest tflite-micro-example build)
+cd ../../ (auf Ebene von code)
+git submodule update --init
+```
+Evt. muss man vorher noch einige Verzeichnisse in compenents von Hand löschen, da sie beim checkout nicht gelöscht wurden (vor update -- init)
+
 ## Build and Flash within terminal
 See further down to build it within an IDE.
 ### Compile
@@ -60,3 +69,6 @@ pio device monitor -p /dev/ttyUSB0
 - `pio run --target erase` to erase the flash
 - `pio run --target upload` this will upload the `bootloader.bin, partitions.bin,firmware.bin` from the `code/.pio/build/esp32cam/` folder. 
 - `pio device monitor` to observe the logs via uart
+
+# Update Parameters
+If you create or rename a parameter, make sure to update its documentation in `../param-docs/parameter-pages`! Check the `../param-docs/README.md` for more information.

code/components/jomjol_configfile/configFile.cpp

@@ -6,12 +6,14 @@
 #include "configFile.h"
 #include <esp_log.h>
 
+#include "../../include/defines.h"
+
 static const char *TAG = "CONFIG";
 
 ConfigFile::ConfigFile(std::string filePath)
 {
     std::string config = FormatFileName(filePath);
-    pFile = OpenFileAndWait(config.c_str(), "r");
+    pFile = fopen(config.c_str(), "r");
 }
 
 ConfigFile::~ConfigFile()
@@ -65,7 +67,7 @@ bool ConfigFile::getNextLine(std::string *rt, bool &disabled, bool &eof)
 	}
 	*rt = zw;
 	*rt = trim(*rt);
-	while ((zw[0] == ';' || zw[0] == '#' || (rt->size() == 0)) && !(zw[1] == '['))			// Kommentarzeilen (; oder #) und Leerzeilen überspringen, es sei denn es ist ein neuer auskommentierter Paragraph
+	while ((zw[0] == ';' || zw[0] == '#' || (rt->size() == 0)) && !(zw[1] == '['))
 	{
 		fgets(zw, 1024, pFile);
 		ESP_LOGD(TAG, "%s", zw);

code/components/jomjol_configfile/configFile.h

@@ -1,3 +1,8 @@
+#pragma once
+
+#ifndef CONFIGFILE_H
+#define CONFIGFILE_H
+
 #include <string>
 #include <vector>
 
@@ -9,7 +14,10 @@ public:
     bool isNewParagraph(std::string input);
     bool GetNextParagraph(std::string& aktparamgraph, bool &disabled, bool &eof);
 	bool getNextLine(std::string* rt, bool &disabled, bool &eof);
+    bool ConfigFileExists(){return pFile;};
     
 private:
     FILE* pFile;
-};
+};
+
+#endif //CONFIGFILE_H

code/components/jomjol_controlGPIO/Color.cpp

@@ -1,27 +1,53 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
 #include "Color.h"
 #include <algorithm>
-#include <cmath>
 #include <cassert>
+#include <cmath>
 
 namespace {
 
 // Int -> fixed point
-int up( int x ) { return x * 255; }
+int up(int x) { return x * 255; }
 
 } // namespace
 
-int iRgbSqrt( int num ) {
+int iRgbSqrt(int num) {
     // https://en.wikipedia.org/wiki/Methods_of_computing_square_roots#Binary_numeral_system_.28base_2.29
-    assert( "sqrt input should be non-negative" && num >= 0 );
-    assert( "sqrt input should no exceed 16 bits" && num <= 0xFFFF );
+    assert("sqrt input should be non-negative" && num >= 0);
+    assert("sqrt input should no exceed 16 bits" && num <= 0xFFFF);
     int res = 0;
     int bit = 1 << 16;
-    while ( bit > num )
+    while (bit > num)
         bit >>= 2;
-    while ( bit != 0 ) {
-        if ( num >= res + bit ) {
+    while (bit != 0) {
+        if (num >= res + bit) {
             num -= res + bit;
-            res = ( res >> 1 ) + bit;
+            res = (res >> 1) + bit;
         } else
             res >>= 1;
         bit >>= 2;
@@ -29,104 +55,133 @@ int iRgbSqrt( int num ) {
     return res;
 }
 
-Rgb::Rgb( Hsv y ) {
+Rgb::Rgb(const Hsv& y) {
     // https://stackoverflow.com/questions/24152553/hsv-to-rgb-and-back-without-floating-point-math-in-python
     // greyscale
-    if( y.s == 0 ) {
+    if (y.s == 0) {
         r = g = b = y.v;
         return;
     }
 
     const int region = y.h / 43;
-    const int remainder = ( y.h - ( region * 43 ) ) * 6;
+    const int remainder = (y.h - (region * 43)) * 6;
 
-    const int p = ( y.v * ( 255 - y.s ) ) >> 8;
-    const int q = ( y.v * ( 255 - ( ( y.s * remainder ) >> 8 ) ) ) >> 8;
-    const int t = ( y.v * ( 255 - ( ( y.s * (255 -remainder ) ) >> 8 ) ) ) >> 8;
+    const int p = (y.v * (255 - y.s)) >> 8;
+    const int q = (y.v * (255 - ((y.s * remainder) >> 8))) >> 8;
+    const int t = (y.v * (255 - ((y.s * (255 - remainder)) >> 8))) >> 8;
 
-    switch( region ) {
-        case 0: r = y.v; g = t; b = p; break;
-        case 1: r = q; g = y.v; b = p; break;
-        case 2: r = p; g = y.v; b = t; break;
-        case 3: r = p; g = q; b = y.v; break;
-        case 4: r = t; g = p; b = y.v; break;
-        case 5: r = y.v; g = p; b = q; break;
-        default: __builtin_trap();
+    switch (region) {
+    case 0:
+        r = y.v;
+        g = t;
+        b = p;
+        break;
+    case 1:
+        r = q;
+        g = y.v;
+        b = p;
+        break;
+    case 2:
+        r = p;
+        g = y.v;
+        b = t;
+        break;
+    case 3:
+        r = p;
+        g = q;
+        b = y.v;
+        break;
+    case 4:
+        r = t;
+        g = p;
+        b = y.v;
+        break;
+    case 5:
+        r = y.v;
+        g = p;
+        b = q;
+        break;
+    default:
+        __builtin_trap();
     }
 
     a = y.a;
 }
 
-Rgb& Rgb::operator=( Hsv hsv ) {
-    Rgb r{ hsv };
-    swap( r );
+Rgb& Rgb::operator=(const Hsv& hsv) {
+    Rgb r { hsv };
+    swap(r);
     return *this;
 }
 
-Rgb Rgb::operator+( Rgb in ) const {
+Rgb Rgb::operator+(const Rgb& in) const {
     auto copy = *this;
     copy += in;
     return copy;
 }
 
-Rgb& Rgb::operator+=( Rgb in ) {
+Rgb& Rgb::operator+=(const Rgb& in) {
     unsigned int red = r + in.r;
-    r = ( red < 255 ) ? red : 255;
+    r = (red < 255) ? red : 255;
     unsigned int green = g + in.g;
-    g = ( green < 255 ) ? green : 255;
+    g = (green < 255) ? green : 255;
     unsigned int blue = b + in.b;
-    b = ( blue < 255 ) ? blue : 255;
+    b = (blue < 255) ? blue : 255;
     return *this;
 }
 
-Rgb& Rgb::blend( Rgb in ) {
-    unsigned int inAlpha = in.a * ( 255 - a );
+Rgb Rgb::operator-(const Rgb& in) const {
+    auto copy = *this;
+    copy -= in;
+    return copy;
+}
+
+Rgb& Rgb::operator-=(const Rgb& in) {
+    r = (in.r > r) ? 0 : r - in.r;
+    g = (in.g > g) ? 0 : g - in.g;
+    b = (in.b > b) ? 0 : b - in.b;
+    return *this;
+}
+
+Rgb& Rgb::blend(const Rgb& in) {
+    unsigned int inAlpha = in.a * (255 - a);
     unsigned int alpha = a + inAlpha;
-    r = iRgbSqrt( ( ( r * r * a ) + ( in.r * in.r * inAlpha ) ) / alpha );
-    g = iRgbSqrt( ( ( g * g * a ) + ( in.g * in.g * inAlpha ) ) / alpha );
-    b = iRgbSqrt( ( ( b * b * a ) + ( in.b * in.b * inAlpha ) ) / alpha );
+    r = iRgbSqrt(((r * r * a) + (in.r * in.r * inAlpha)) / alpha);
+    g = iRgbSqrt(((g * g * a) + (in.g * in.g * inAlpha)) / alpha);
+    b = iRgbSqrt(((b * b * a) + (in.b * in.b * inAlpha)) / alpha);
     a = alpha;
     return *this;
 }
 
-uint8_t IRAM_ATTR Rgb::getGrb( int idx ) {
-    switch ( idx ) {
-        case 0: return g;
-        case 1: return r;
-        case 2: return b;
-    }
-    __builtin_unreachable();
-}
-
-Hsv::Hsv( Rgb r ) {
-    int min = std::min( r.r, std::min( r.g, r.b ) );
-    int max = std::max( r.r, std::max( r.g, r.b ) );
+Hsv::Hsv(const Rgb& r) {
+    int min = std::min(r.r, std::min(r.g, r.b));
+    int max = std::max(r.r, std::max(r.g, r.b));
     int chroma = max - min;
 
     v = max;
-    if ( chroma == 0 ) {
+    if (chroma == 0) {
         h = s = 0;
         return;
     }
 
-    s = up( chroma ) / max;
+    s = up(chroma) / max;
     int hh;
-    if ( max == r.r )
-        hh = ( up( int( r.g ) - int( r.b ) ) ) / chroma / 6;
-    else if ( max == r.g )
-        hh = 255 / 3 + ( up( int( r.b ) - int( r.r ) ) ) / chroma / 6;
+    if (max == r.r)
+        hh = (up(int(r.g) - int(r.b))) / chroma / 6;
+    else if (max == r.g)
+        hh = 255 / 3 + (up(int(r.b) - int(r.r))) / chroma / 6;
     else
-        hh = 2 * 255 / 3 + ( up( int( r.r ) - int( r.g ) ) ) / chroma / 6;
+        hh = 2 * 255 / 3 + (up(int(r.r) - int(r.g))) / chroma / 6;
 
-    if ( hh < 0 )
+    if (hh < 0)
         hh += 255;
     h = hh;
 
     a = r.a;
 }
 
-Hsv& Hsv::operator=( Rgb rgb ) {
-    Hsv h{ rgb };
-    swap( h );
+Hsv& Hsv::operator=(const Rgb& rgb) {
+    Hsv h { rgb };
+    swap(h);
     return *this;
 }

code/components/jomjol_controlGPIO/Color.h

@@ -1,48 +1,90 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
 #pragma once
 
-#include <cstdint>
 #include "esp_attr.h"
+#include <cstdint>
 union Hsv;
 
 union Rgb {
-    struct __attribute__ ((packed)) {
-        uint8_t r, g, b, a;
+    struct __attribute__((packed)) {
+        uint8_t g, r, b, a;
     };
     uint32_t value;
 
-    Rgb( uint8_t r = 0, uint8_t g = 0, uint8_t b = 0, uint8_t a = 255 ) : r( r ), g( g ), b( b ), a( a ) {}
-    Rgb( Hsv c );
-    Rgb& operator=( Rgb rgb ) { swap( rgb ); return *this; }
-    Rgb& operator=( Hsv hsv );
-    Rgb operator+( Rgb in ) const;
-    Rgb& operator+=( Rgb in );
-    bool operator==( Rgb in ) const { return in.value == value; }
-    Rgb& blend( Rgb in );
-    void swap( Rgb& o ) {  value = o.value; }
+    Rgb(uint8_t r = 0, uint8_t g = 0, uint8_t b = 0, uint8_t a = 255)
+        : g(g)
+        , r(r)
+        , b(b)
+        , a(a) {}
+    Rgb(const Hsv& c);
+    Rgb(const Rgb&) = default;
+    Rgb& operator=(const Rgb& rgb) {
+        swap(rgb);
+        return *this;
+    }
+    Rgb& operator=(const Hsv& hsv);
+    Rgb operator+(const Rgb& in) const;
+    Rgb& operator+=(const Rgb& in);
+    Rgb operator-(const Rgb& in) const;
+    Rgb& operator-=(const Rgb& in);
+    bool operator==(const Rgb& in) const { return in.value == value; }
+    Rgb& blend(const Rgb& in);
+    void swap(const Rgb& o) { value = o.value; }
     void linearize() {
         r = channelGamma(r);
         g = channelGamma(g);
         b = channelGamma(b);
     }
 
-    uint8_t IRAM_ATTR getGrb( int idx );
-
-    void stretchChannels( uint8_t maxR, uint8_t maxG, uint8_t maxB ) {
-        r = stretch( r, maxR );
-        g = stretch( g, maxG );
-        b = stretch( b, maxB );
+    inline uint8_t IRAM_ATTR getGrb(int idx) {
+        switch (idx) {
+        case 0:
+            return g;
+        case 1:
+            return r;
+        case 2:
+            return b;
+        }
+        __builtin_unreachable();
     }
 
-    void stretchChannelsEvenly( uint8_t max ) {
-        stretchChannels( max, max, max );
+    void stretchChannels(uint8_t maxR, uint8_t maxG, uint8_t maxB) {
+        r = stretch(r, maxR);
+        g = stretch(g, maxG);
+        b = stretch(b, maxB);
     }
 
+    void stretchChannelsEvenly(uint8_t max) { stretchChannels(max, max, max); }
+
 private:
-    uint8_t stretch( int value, uint8_t max ) {
-        return ( value * max ) >> 8;
-    }
+    uint8_t stretch(int value, uint8_t max) { return (value * max) >> 8; }
 
-    uint8_t channelGamma( int channel ) {
+    uint8_t channelGamma(int channel) {
         /* The optimal gamma correction is x^2.8. However, this is expensive to
          * compute. Therefore, we use x^3 for gamma correction. Also, we add a
          * bias as the WS2812 LEDs do not turn on for values less than 4. */
@@ -50,20 +92,27 @@ private:
             return channel;
         channel = channel * channel * channel * 251;
         channel >>= 24;
-        return static_cast< uint8_t >( 4 + channel );
+        return static_cast<uint8_t>(4 + channel);
     }
 };
 
 union Hsv {
-    struct __attribute__ ((packed)) {
+    struct __attribute__((packed)) {
         uint8_t h, s, v, a;
     };
     uint32_t value;
 
-    Hsv( uint8_t h, uint8_t s = 0, uint8_t v = 0, uint8_t a = 255 ) : h( h ), s( s ), v( v ), a( a ) {}
-    Hsv( Rgb r );
-    Hsv& operator=( Hsv h ) { swap( h ); return *this; }
-    Hsv& operator=( Rgb rgb );
-    bool operator==( Hsv in ) const { return in.value == value; }
-    void swap( Hsv& o ) { value = o.value; }
+    Hsv(uint8_t h, uint8_t s = 0, uint8_t v = 0, uint8_t a = 255)
+        : h(h)
+        , s(s)
+        , v(v)
+        , a(a) {}
+    Hsv(const Rgb& r);
+    Hsv& operator=(const Hsv& h) {
+        swap(h);
+        return *this;
+    }
+    Hsv& operator=(const Rgb& rgb);
+    bool operator==(const Hsv& in) const { return in.value == value; }
+    void swap(const Hsv& o) { value = o.value; }
 };

code/components/jomjol_controlGPIO/RmtDriver.h

@@ -0,0 +1,60 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
+#pragma once
+
+#include <esp_system.h>
+#include <stdint.h>
+
+#if defined(ESP_IDF_VERSION)
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+#define SMARTLEDS_NEW_RMT_DRIVER 1
+#else
+#define SMARTLEDS_NEW_RMT_DRIVER 0
+#endif
+#else
+#define SMARTLEDS_NEW_RMT_DRIVER 0
+#endif
+
+namespace detail {
+
+struct TimingParams {
+    uint32_t T0H;
+    uint32_t T1H;
+    uint32_t T0L;
+    uint32_t T1L;
+    uint32_t TRS;
+};
+
+using LedType = TimingParams;
+
+} // namespace detail
+
+#if SMARTLEDS_NEW_RMT_DRIVER
+#include "RmtDriver5.h"
+#else
+#include "RmtDriver4.h"
+#endif

code/components/jomjol_controlGPIO/RmtDriver4.cpp

@@ -0,0 +1,143 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
+#include "RmtDriver4.h"
+
+#if !SMARTLEDS_NEW_RMT_DRIVER
+#include "SmartLeds.h"
+
+namespace detail {
+
+// 8 still seems to work, but timings become marginal
+static const int DIVIDER = 4;
+// minimum time of a single RMT duration based on clock ns
+static const double RMT_DURATION_NS = 12.5;
+
+RmtDriver::RmtDriver(const LedType& timing, int count, int pin, int channel_num, SemaphoreHandle_t finishedFlag)
+    : _timing(timing)
+    , _count(count)
+    , _pin((gpio_num_t)pin)
+    , _finishedFlag(finishedFlag)
+    , _channel((rmt_channel_t)channel_num) {
+    _bitToRmt[0].level0 = 1;
+    _bitToRmt[0].level1 = 0;
+    _bitToRmt[0].duration0 = _timing.T0H / (RMT_DURATION_NS * DIVIDER);
+    _bitToRmt[0].duration1 = _timing.T0L / (RMT_DURATION_NS * DIVIDER);
+
+    _bitToRmt[1].level0 = 1;
+    _bitToRmt[1].level1 = 0;
+    _bitToRmt[1].duration0 = _timing.T1H / (RMT_DURATION_NS * DIVIDER);
+    _bitToRmt[1].duration1 = _timing.T1L / (RMT_DURATION_NS * DIVIDER);
+}
+
+esp_err_t RmtDriver::init() {
+    rmt_config_t config = RMT_DEFAULT_CONFIG_TX(_pin, _channel);
+    config.rmt_mode = RMT_MODE_TX;
+    config.clk_div = DIVIDER;
+    config.mem_block_num = 1;
+
+    return rmt_config(&config);
+}
+
+esp_err_t RmtDriver::registerIsr(bool isFirstRegisteredChannel) {
+    auto err = rmt_driver_install(_channel, 0,
+#if defined(CONFIG_RMT_ISR_IRAM_SAFE)
+        ESP_INTR_FLAG_IRAM
+#else
+        0
+#endif
+    );
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    if (isFirstRegisteredChannel) {
+        rmt_register_tx_end_callback(txEndCallback, NULL);
+    }
+
+    err = rmt_translator_init(_channel, translateSample);
+    if (err != ESP_OK) {
+        return err;
+    }
+    return rmt_translator_set_context(_channel, this);
+}
+
+esp_err_t RmtDriver::unregisterIsr() { return rmt_driver_uninstall(_channel); }
+
+void IRAM_ATTR RmtDriver::txEndCallback(rmt_channel_t channel, void* arg) {
+    xSemaphoreGiveFromISR(SmartLed::ledForChannel(channel)->_finishedFlag, nullptr);
+}
+
+void IRAM_ATTR RmtDriver::translateSample(const void* src, rmt_item32_t* dest, size_t src_size,
+    size_t wanted_rmt_items_num, size_t* out_consumed_src_bytes, size_t* out_used_rmt_items) {
+    RmtDriver* self;
+    ESP_ERROR_CHECK(rmt_translator_get_context(out_used_rmt_items, (void**)&self));
+
+    const auto& _bitToRmt = self->_bitToRmt;
+    const auto src_offset = self->_translatorSourceOffset;
+
+    auto* src_components = (const uint8_t*)src;
+    size_t consumed_src_bytes = 0;
+    size_t used_rmt_items = 0;
+
+    while (consumed_src_bytes < src_size && used_rmt_items + 7 < wanted_rmt_items_num) {
+        uint8_t val = *src_components;
+
+        // each bit, from highest to lowest
+        for (uint8_t j = 0; j != 8; j++, val <<= 1) {
+            dest->val = _bitToRmt[val >> 7].val;
+            ++dest;
+        }
+
+        used_rmt_items += 8;
+        ++src_components;
+        ++consumed_src_bytes;
+
+        // skip alpha byte
+        if (((src_offset + consumed_src_bytes) % 4) == 3) {
+            ++src_components;
+            ++consumed_src_bytes;
+
+            // TRST delay after last pixel in strip
+            if (consumed_src_bytes == src_size) {
+                (dest - 1)->duration1 = self->_timing.TRS / (detail::RMT_DURATION_NS * detail::DIVIDER);
+            }
+        }
+    }
+
+    self->_translatorSourceOffset = src_offset + consumed_src_bytes;
+    *out_consumed_src_bytes = consumed_src_bytes;
+    *out_used_rmt_items = used_rmt_items;
+}
+
+esp_err_t RmtDriver::transmit(const Rgb* buffer) {
+    static_assert(sizeof(Rgb) == 4); // The translator code above assumes RGB is 4 bytes
+
+    _translatorSourceOffset = 0;
+    return rmt_write_sample(_channel, (const uint8_t*)buffer, _count * 4, false);
+}
+};
+#endif // !SMARTLEDS_NEW_RMT_DRIVER

code/components/jomjol_controlGPIO/RmtDriver4.h

@@ -0,0 +1,68 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
+#pragma once
+
+#include "RmtDriver.h"
+
+#if !SMARTLEDS_NEW_RMT_DRIVER
+#include "Color.h"
+#include <driver/rmt.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/semphr.h>
+
+namespace detail {
+
+constexpr const int CHANNEL_COUNT = RMT_CHANNEL_MAX;
+
+class RmtDriver {
+public:
+    RmtDriver(const LedType& timing, int count, int pin, int channel_num, SemaphoreHandle_t finishedFlag);
+    RmtDriver(const RmtDriver&) = delete;
+
+    esp_err_t init();
+    esp_err_t registerIsr(bool isFirstRegisteredChannel);
+    esp_err_t unregisterIsr();
+    esp_err_t transmit(const Rgb* buffer);
+
+private:
+    static void IRAM_ATTR txEndCallback(rmt_channel_t channel, void* arg);
+
+    static void IRAM_ATTR translateSample(const void* src, rmt_item32_t* dest, size_t src_size,
+        size_t wanted_rmt_items_num, size_t* out_consumed_src_bytes, size_t* out_used_rmt_items);
+
+    const LedType& _timing;
+    int _count;
+    gpio_num_t _pin;
+    SemaphoreHandle_t _finishedFlag;
+
+    rmt_channel_t _channel;
+    rmt_item32_t _bitToRmt[2];
+    size_t _translatorSourceOffset;
+};
+
+};
+#endif // !SMARTLEDS_NEW_RMT_DRIVER

code/components/jomjol_controlGPIO/RmtDriver5.cpp

@@ -0,0 +1,202 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
+#include "RmtDriver5.h"
+
+#if SMARTLEDS_NEW_RMT_DRIVER
+#include <cstddef>
+
+#include "SmartLeds.h"
+
+namespace detail {
+
+static constexpr const uint32_t RMT_RESOLUTION_HZ = 20 * 1000 * 1000; // 20 MHz
+static constexpr const uint32_t RMT_NS_PER_TICK = 1000000000LLU / RMT_RESOLUTION_HZ;
+
+static RmtEncoderWrapper* IRAM_ATTR encSelf(rmt_encoder_t* encoder) {
+    return (RmtEncoderWrapper*)(((intptr_t)encoder) - offsetof(RmtEncoderWrapper, base));
+}
+
+static size_t IRAM_ATTR encEncode(rmt_encoder_t* encoder, rmt_channel_handle_t tx_channel, const void* primary_data,
+    size_t data_size, rmt_encode_state_t* ret_state) {
+    auto* self = encSelf(encoder);
+
+    // Delay after last pixel
+    if ((self->last_state & RMT_ENCODING_COMPLETE) && self->frame_idx == data_size) {
+        *ret_state = (rmt_encode_state_t)0;
+        return self->copy_encoder->encode(
+            self->copy_encoder, tx_channel, (const void*)&self->reset_code, sizeof(self->reset_code), ret_state);
+    }
+
+    if (self->last_state & RMT_ENCODING_COMPLETE) {
+        Rgb* pixel = ((Rgb*)primary_data) + self->frame_idx;
+        self->buffer_len = sizeof(self->buffer);
+        for (size_t i = 0; i < sizeof(self->buffer); ++i) {
+            self->buffer[i] = pixel->getGrb(self->component_idx);
+            if (++self->component_idx == 3) {
+                self->component_idx = 0;
+                if (++self->frame_idx == data_size) {
+                    self->buffer_len = i + 1;
+                    break;
+                }
+                ++pixel;
+            }
+        }
+    }
+
+    self->last_state = (rmt_encode_state_t)0;
+    auto encoded_symbols = self->bytes_encoder->encode(
+        self->bytes_encoder, tx_channel, (const void*)&self->buffer, self->buffer_len, &self->last_state);
+    if (self->last_state & RMT_ENCODING_MEM_FULL) {
+        *ret_state = RMT_ENCODING_MEM_FULL;
+    } else {
+        *ret_state = (rmt_encode_state_t)0;
+    }
+
+    return encoded_symbols;
+}
+
+static esp_err_t encReset(rmt_encoder_t* encoder) {
+    auto* self = encSelf(encoder);
+    rmt_encoder_reset(self->bytes_encoder);
+    rmt_encoder_reset(self->copy_encoder);
+    self->last_state = RMT_ENCODING_COMPLETE;
+    self->frame_idx = 0;
+    self->component_idx = 0;
+    return ESP_OK;
+}
+
+static esp_err_t encDelete(rmt_encoder_t* encoder) {
+    auto* self = encSelf(encoder);
+    rmt_del_encoder(self->bytes_encoder);
+    rmt_del_encoder(self->copy_encoder);
+    return ESP_OK;
+}
+
+RmtDriver::RmtDriver(const LedType& timing, int count, int pin, int channel_num, SemaphoreHandle_t finishedFlag)
+    : _timing(timing)
+    , _count(count)
+    , _pin(pin)
+    , _finishedFlag(finishedFlag)
+    , _channel(nullptr)
+    , _encoder {} {}
+
+esp_err_t RmtDriver::init() {
+    _encoder.base.encode = encEncode;
+    _encoder.base.reset = encReset;
+    _encoder.base.del = encDelete;
+
+    _encoder.reset_code.duration0 = _timing.TRS / RMT_NS_PER_TICK;
+
+    rmt_bytes_encoder_config_t bytes_cfg = {
+        .bit0 = {
+            .duration0 = uint16_t(_timing.T0H  / RMT_NS_PER_TICK),
+            .level0 = 1,
+            .duration1 = uint16_t(_timing.T0L  / RMT_NS_PER_TICK),
+            .level1 = 0,
+        },
+        .bit1 = {
+            .duration0 = uint16_t(_timing.T1H / RMT_NS_PER_TICK),
+            .level0 = 1,
+            .duration1 = uint16_t(_timing.T1L  / RMT_NS_PER_TICK),
+            .level1 = 0,
+        },
+        .flags = {
+            .msb_first = 1,
+        },
+    };
+
+    auto err = rmt_new_bytes_encoder(&bytes_cfg, &_encoder.bytes_encoder);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    rmt_copy_encoder_config_t copy_cfg = {};
+    err = rmt_new_copy_encoder(&copy_cfg, &_encoder.copy_encoder);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    // The config must be in registerIsr, because rmt_new_tx_channel
+    // registers the ISR
+    return ESP_OK;
+}
+
+esp_err_t RmtDriver::registerIsr(bool isFirstRegisteredChannel) {
+    rmt_tx_channel_config_t conf = {
+        .gpio_num = (gpio_num_t)_pin,
+        .clk_src = RMT_CLK_SRC_DEFAULT, //.clk_src = RMT_CLK_SRC_APB,
+        .resolution_hz = RMT_RESOLUTION_HZ,
+        .mem_block_symbols = SOC_RMT_MEM_WORDS_PER_CHANNEL,
+        .trans_queue_depth = 1,
+        .flags = {},
+    };
+
+    auto err = rmt_new_tx_channel(&conf, &_channel);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    rmt_tx_event_callbacks_t callbacks_cfg = {};
+    callbacks_cfg.on_trans_done = txDoneCallback;
+
+    err = rmt_tx_register_event_callbacks(_channel, &callbacks_cfg, this);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    return rmt_enable(_channel);
+}
+
+esp_err_t RmtDriver::unregisterIsr() {
+    auto err = rmt_del_encoder(&_encoder.base);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    err = rmt_disable(_channel);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    return rmt_del_channel(_channel);
+}
+
+bool IRAM_ATTR RmtDriver::txDoneCallback(
+    rmt_channel_handle_t tx_chan, const rmt_tx_done_event_data_t* edata, void* user_ctx) {
+    auto* self = (RmtDriver*)user_ctx;
+    auto taskWoken = pdTRUE;
+    xSemaphoreGiveFromISR(self->_finishedFlag, &taskWoken);
+    return taskWoken == pdTRUE;
+}
+
+esp_err_t RmtDriver::transmit(const Rgb* buffer) {
+    rmt_encoder_reset(&_encoder.base);
+    rmt_transmit_config_t cfg = {};
+    return rmt_transmit(_channel, &_encoder.base, buffer, _count, &cfg);
+}
+};
+#endif // !SMARTLEDS_NEW_RMT_DRIVER

code/components/jomjol_controlGPIO/RmtDriver5.h

@@ -0,0 +1,91 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
+#pragma once
+
+#include "RmtDriver.h"
+
+#if SMARTLEDS_NEW_RMT_DRIVER
+#include <driver/rmt_tx.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/semphr.h>
+#include <type_traits>
+
+#include "Color.h"
+
+#if !defined(CONFIG_RMT_ISR_IRAM_SAFE) && !defined(SMARTLEDS_DISABLE_IRAM_WARNING)
+#warning "Please enable CONFIG_RMT_ISR_IRAM_SAFE IDF option." \
+    "without it, the IDF driver is not able to supply data fast enough."
+#endif
+
+namespace detail {
+
+constexpr const int CHANNEL_COUNT = SOC_RMT_GROUPS * SOC_RMT_CHANNELS_PER_GROUP;
+
+class RmtDriver;
+
+// This is ridiculous
+struct RmtEncoderWrapper {
+    struct rmt_encoder_t base;
+    struct rmt_encoder_t* bytes_encoder;
+    struct rmt_encoder_t* copy_encoder;
+    RmtDriver* driver;
+    rmt_symbol_word_t reset_code;
+
+    uint8_t buffer[SOC_RMT_MEM_WORDS_PER_CHANNEL / 8];
+    rmt_encode_state_t last_state;
+    size_t frame_idx;
+    uint8_t component_idx;
+    uint8_t buffer_len;
+};
+
+static_assert(std::is_standard_layout<RmtEncoderWrapper>::value == true);
+
+class RmtDriver {
+public:
+    RmtDriver(const LedType& timing, int count, int pin, int channel_num, SemaphoreHandle_t finishedFlag);
+    RmtDriver(const RmtDriver&) = delete;
+
+    esp_err_t init();
+    esp_err_t registerIsr(bool isFirstRegisteredChannel);
+    esp_err_t unregisterIsr();
+    esp_err_t transmit(const Rgb* buffer);
+
+private:
+    static bool IRAM_ATTR txDoneCallback(
+        rmt_channel_handle_t tx_chan, const rmt_tx_done_event_data_t* edata, void* user_ctx);
+
+    const LedType& _timing;
+    int _count;
+    int _pin;
+    SemaphoreHandle_t _finishedFlag;
+
+    rmt_channel_handle_t _channel;
+    RmtEncoderWrapper _encoder;
+};
+
+};
+#endif // !SMARTLEDS_NEW_RMT_DRIVER

code/components/jomjol_controlGPIO/SmartLeds.cpp

@@ -1,63 +1,35 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
 #include "SmartLeds.h"
 
 IsrCore SmartLed::_interruptCore = CoreCurrent;
-intr_handle_t SmartLed::_interruptHandle = NULL;
 
-SmartLed*& IRAM_ATTR SmartLed::ledForChannel( int channel ) {
-    static SmartLed* table[8] = { nullptr };
-    assert( channel < 8 );
-    return table[ channel ];
-}
-
-void IRAM_ATTR SmartLed::interruptHandler(void*) {
-    for (int channel = 0; channel != 8; channel++) {
-        auto self = ledForChannel( channel );
-
-        if ( RMT.int_st.val & (1 << (24 + channel ) ) ) { // tx_thr_event
-            if ( self )
-                self->copyRmtHalfBlock();
-            RMT.int_clr.val |= 1 << ( 24 + channel );
-        } else if ( RMT.int_st.val & ( 1 << (3 * channel ) ) ) { // tx_end
-            if ( self )
-                xSemaphoreGiveFromISR( self->_finishedFlag, nullptr );
-            RMT.int_clr.val |= 1 << ( 3 * channel );
-        }
-    }
-}
-
-void IRAM_ATTR SmartLed::copyRmtHalfBlock() {
-    int offset = detail::MAX_PULSES * _halfIdx;
-    _halfIdx = !_halfIdx;
-    int len = 3 - _componentPosition + 3 * ( _count - 1 );
-    len = std::min( len, detail::MAX_PULSES / 8 );
-
-    if ( !len ) {
-        for ( int i = 0; i < detail::MAX_PULSES; i++) {
-            RMTMEM.chan[ _channel].data32[i + offset ].val = 0;
-        }
-    }
-
-    int i;
-    for ( i = 0; i != len && _pixelPosition != _count; i++ ) {
-        uint8_t val = _buffer[ _pixelPosition ].getGrb( _componentPosition );
-        for ( int j = 0; j != 8; j++, val <<= 1 ) {
-            int bit = val >> 7;
-            int idx = i * 8 + offset + j;
-            RMTMEM.chan[ _channel ].data32[ idx ].val = _bitToRmt[ bit & 0x01 ].value;
-        }
-        if ( _pixelPosition == _count - 1 && _componentPosition == 2 ) {
-            RMTMEM.chan[ _channel ].data32[ i * 8 + offset + 7 ].duration1 =
-                _timing.TRS / ( detail::RMT_DURATION_NS * detail::DIVIDER );
-        }
-
-        _componentPosition++;
-        if ( _componentPosition == 3 ) {
-            _componentPosition = 0;
-            _pixelPosition++;
-        }
-    }
-
-    for ( i *= 8; i != detail::MAX_PULSES; i++ ) {
-        RMTMEM.chan[ _channel ].data32[ i + offset ].val = 0;
-    }
+SmartLed*& IRAM_ATTR SmartLed::ledForChannel(int channel) {
+    static SmartLed* table[detail::CHANNEL_COUNT] = {};
+    assert(channel < detail::CHANNEL_COUNT);
+    return table[channel];
 }

code/components/jomjol_controlGPIO/SmartLeds.h

@@ -1,3 +1,29 @@
+/********************************************************************************
+ * https://github.com/RoboticsBrno/SmartLeds
+ *
+ * MIT License
+ * 
+ * Copyright (c) 2017 RoboticsBrno (RobotikaBrno)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *******************************************************************************/
+
 #pragma once
 
 /*
@@ -28,270 +54,196 @@
  * THE SOFTWARE.
  */
 
-#include <memory>
 #include <cassert>
 #include <cstring>
+#include <memory>
 
-#if defined ( ARDUINO )
-    extern "C" { // ...someone forgot to put in the includes...
-        #include "esp32-hal.h"
-        #include "esp_intr_alloc.h"
-        #include "esp_ipc.h"
-        #include "driver/gpio.h"
-        #include "driver/periph_ctrl.h"
-        #include "freertos/semphr.h"
-        #include "soc/rmt_struct.h"
-        #include <driver/spi_master.h>
-        #include "esp_idf_version.h"
-#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL( 4, 0, 0 )
-        #include "soc/dport_reg.h"
-#endif
-    }
-#elif defined ( ESP_PLATFORM )
-    extern "C" { // ...someone forgot to put in the includes...
-        #include <esp_intr_alloc.h>
-        #include <esp_ipc.h>
-        #include <driver/gpio.h>
-        #include <freertos/FreeRTOS.h>
-        #include <freertos/semphr.h>
-        #include <soc/dport_reg.h>
-        #include <soc/gpio_sig_map.h>
-        #include <soc/rmt_struct.h>
-        #include <driver/spi_master.h>
-    }
-    #include <stdio.h>
-#endif
+#include <driver/gpio.h>
+#include <driver/spi_master.h>
+#include <esp_intr_alloc.h>
+#include <esp_ipc.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/semphr.h>
 
 #include "Color.h"
 
-namespace detail {
-
-struct TimingParams {
-    uint32_t T0H;
-    uint32_t T1H;
-    uint32_t T0L;
-    uint32_t T1L;
-    uint32_t TRS;
-};
-
-union RmtPulsePair {
-    struct {
-        int duration0:15;
-        int level0:1;
-        int duration1:15;
-        int level1:1;
-    };
-    uint32_t value;
-};
-
-static const int DIVIDER = 4; // 8 still seems to work, but timings become marginal
-static const int MAX_PULSES = 32; // A channel has a 64 "pulse" buffer - we use half per pass
-static const double RMT_DURATION_NS = 12.5; // minimum time of a single RMT duration based on clock ns
-
-} // namespace detail
+#include "RmtDriver.h"
 
 using LedType = detail::TimingParams;
 
-static const LedType LED_WS2812  = { 350, 700, 800, 600, 50000 };
-static const LedType LED_WS2812B = { 400, 850, 850, 400, 50100 };
-static const LedType LED_SK6812  = { 300, 600, 900, 600, 80000 };
-static const LedType LED_WS2813  = { 350, 800, 350, 350, 300000 };
+// Times are in nanoseconds,
+// The RMT driver runs at 20MHz, so minimal representable time is 50 nanoseconds
+static const LedType LED_WS2812 = { 350, 700, 800, 600, 50000 };
+// longer reset time because https://blog.adafruit.com/2017/05/03/psa-the-ws2812b-rgb-led-has-been-revised-will-require-code-tweak/
+static const LedType LED_WS2812B = { 400, 800, 850, 450, 300000 }; // universal
+static const LedType LED_WS2812B_NEWVARIANT = { 200, 750, 750, 200, 300000 };
+static const LedType LED_WS2812B_OLDVARIANT = { 400, 800, 850, 450, 50000 };
+// This is timing from datasheet, but does not seem to actually work - try LED_WS2812B
+static const LedType LED_WS2812C = { 250, 550, 550, 250, 280000 };
+static const LedType LED_SK6812 = { 300, 600, 900, 600, 80000 };
+static const LedType LED_WS2813 = { 350, 800, 350, 350, 300000 };
 
+// Single buffer == can't touch the Rgbs between show() and wait()
 enum BufferType { SingleBuffer = 0, DoubleBuffer };
 
-enum IsrCore { CoreFirst = 0, CoreSecond = 1, CoreCurrent = 2};
+enum IsrCore { CoreFirst = 0, CoreSecond = 1, CoreCurrent = 2 };
 
 class SmartLed {
 public:
+    friend class detail::RmtDriver;
+
     // The RMT interrupt must not run on the same core as WiFi interrupts, otherwise SmartLeds
     // can't fill the RMT buffer fast enough, resulting in rendering artifacts.
     // Usually, that means you have to set isrCore == CoreSecond.
     //
     // If you use anything other than CoreCurrent, the FreeRTOS scheduler MUST be already running,
     // so you can't use it if you define SmartLed as global variable.
-    SmartLed( const LedType& type, int count, int pin, int channel = 0, BufferType doubleBuffer = SingleBuffer, IsrCore isrCore = CoreCurrent)
-        : _timing( type ),
-          _channel( channel ),
-          _count( count ),
-          _firstBuffer( new Rgb[ count ] ),
-          _secondBuffer( doubleBuffer ? new Rgb[ count ] : nullptr ),
-          _finishedFlag( xSemaphoreCreateBinary() )
-    {
-        assert( channel >= 0 && channel < 8 );
-        assert( ledForChannel( channel ) == nullptr );
+    //
+    // Does nothing on chips that only have one core.
+    SmartLed(const LedType& type, int count, int pin, int channel = 0, BufferType doubleBuffer = DoubleBuffer,
+        IsrCore isrCore = CoreCurrent)
+        : _finishedFlag(xSemaphoreCreateBinary())
+        , _driver(type, count, pin, channel, _finishedFlag)
+        , _channel(channel)
+        , _count(count)
+        , _firstBuffer(new Rgb[count])
+        , _secondBuffer(doubleBuffer ? new Rgb[count] : nullptr) {
+        assert(channel >= 0 && channel < detail::CHANNEL_COUNT);
+        assert(ledForChannel(channel) == nullptr);
 
-        xSemaphoreGive( _finishedFlag );
+        xSemaphoreGive(_finishedFlag);
 
-        DPORT_SET_PERI_REG_MASK( DPORT_PERIP_CLK_EN_REG, DPORT_RMT_CLK_EN );
-        DPORT_CLEAR_PERI_REG_MASK( DPORT_PERIP_RST_EN_REG, DPORT_RMT_RST );
+        _driver.init();
 
-        PIN_FUNC_SELECT( GPIO_PIN_MUX_REG[ pin ], 2 );
-        gpio_set_direction( static_cast< gpio_num_t >( pin ), GPIO_MODE_OUTPUT );
-        gpio_matrix_out( static_cast< gpio_num_t >( pin ), RMT_SIG_OUT0_IDX + _channel, 0, 0 );
-        initChannel( _channel );
-
-        RMT.tx_lim_ch[ _channel ].limit = detail::MAX_PULSES;
-        RMT.int_ena.val |= 1 << ( 24 + _channel );
-        RMT.int_ena.val |= 1 << ( 3 * _channel );
-
-        _bitToRmt[ 0 ].level0 = 1;
-        _bitToRmt[ 0 ].level1 = 0;
-        _bitToRmt[ 0 ].duration0 = _timing.T0H / ( detail::RMT_DURATION_NS * detail::DIVIDER );
-        _bitToRmt[ 0 ].duration1 = _timing.T0L / ( detail::RMT_DURATION_NS * detail::DIVIDER );
-
-        _bitToRmt[ 1 ].level0 = 1;
-        _bitToRmt[ 1 ].level1 = 0;
-        _bitToRmt[ 1 ].duration0 = _timing.T1H / ( detail::RMT_DURATION_NS * detail::DIVIDER );
-        _bitToRmt[ 1 ].duration1 = _timing.T1L / ( detail::RMT_DURATION_NS * detail::DIVIDER );
-
-        if ( !anyAlive() ) {
+#if !defined(SOC_CPU_CORES_NUM) || SOC_CPU_CORES_NUM > 1
+        if (!anyAlive() && isrCore != CoreCurrent) {
             _interruptCore = isrCore;
-            if(isrCore != CoreCurrent) {
-                ESP_ERROR_CHECK(esp_ipc_call_blocking(isrCore, registerInterrupt, NULL));
-            } else {
-                registerInterrupt(NULL);
-            }
+            ESP_ERROR_CHECK(esp_ipc_call_blocking(isrCore, registerInterrupt, (void*)this));
+        } else
+#endif
+        {
+            registerInterrupt((void*)this);
         }
 
-        ledForChannel( channel ) = this;
+        ledForChannel(channel) = this;
     }
 
     ~SmartLed() {
-        ledForChannel( _channel ) = nullptr;
-        if ( !anyAlive() ) {
-            if(_interruptCore != CoreCurrent) {
-                ESP_ERROR_CHECK(esp_ipc_call_blocking(_interruptCore, unregisterInterrupt, NULL));
-            } else {
-                unregisterInterrupt(NULL);
-            }
+        ledForChannel(_channel) = nullptr;
+#if !defined(SOC_CPU_CORES_NUM) || SOC_CPU_CORES_NUM > 1
+        if (!anyAlive() && _interruptCore != CoreCurrent) {
+            ESP_ERROR_CHECK(esp_ipc_call_blocking(_interruptCore, unregisterInterrupt, (void*)this));
+        } else
+#endif
+        {
+            unregisterInterrupt((void*)this);
         }
-        vSemaphoreDelete( _finishedFlag );
+        vSemaphoreDelete(_finishedFlag);
     }
 
-    Rgb& operator[]( int idx ) {
-        return _firstBuffer[ idx ];
-    }
+    Rgb& operator[](int idx) { return _firstBuffer[idx]; }
 
-    const Rgb& operator[]( int idx ) const {
-        return _firstBuffer[ idx ];
-    }
+    const Rgb& operator[](int idx) const { return _firstBuffer[idx]; }
 
-    void show() {
-        _buffer = _firstBuffer.get();
-        startTransmission();
+    esp_err_t show() {
+        esp_err_t err = startTransmission();
         swapBuffers();
+        return err;
     }
 
-    bool wait( TickType_t timeout = portMAX_DELAY ) {
-        if( xSemaphoreTake( _finishedFlag, timeout ) == pdTRUE ) {
-            xSemaphoreGive( _finishedFlag );
+    bool wait(TickType_t timeout = portMAX_DELAY) {
+        if (xSemaphoreTake(_finishedFlag, timeout) == pdTRUE) {
+            xSemaphoreGive(_finishedFlag);
             return true;
         }
         return false;
     }
 
-    int size() const {
-        return _count;
-    }
+    int size() const { return _count; }
+    int channel() const { return _channel; }
 
-    Rgb *begin() { return _firstBuffer.get(); }
-    const Rgb *begin() const { return _firstBuffer.get(); }
-    const Rgb *cbegin() const { return _firstBuffer.get(); }
+    Rgb* begin() { return _firstBuffer.get(); }
+    const Rgb* begin() const { return _firstBuffer.get(); }
+    const Rgb* cbegin() const { return _firstBuffer.get(); }
 
-    Rgb *end() { return _firstBuffer.get() + _count; }
-    const Rgb *end() const { return _firstBuffer.get() + _count; }
-    const Rgb *cend() const { return _firstBuffer.get() + _count; }
+    Rgb* end() { return _firstBuffer.get() + _count; }
+    const Rgb* end() const { return _firstBuffer.get() + _count; }
+    const Rgb* cend() const { return _firstBuffer.get() + _count; }
 
 private:
-    static intr_handle_t _interruptHandle;
     static IsrCore _interruptCore;
 
-    static void initChannel( int channel ) {
-        RMT.apb_conf.fifo_mask = 1;  //enable memory access, instead of FIFO mode.
-        RMT.apb_conf.mem_tx_wrap_en = 1; //wrap around when hitting end of buffer
-        RMT.conf_ch[ channel ].conf0.div_cnt = detail::DIVIDER;
-        RMT.conf_ch[ channel ].conf0.mem_size = 1;
-        RMT.conf_ch[ channel ].conf0.carrier_en = 0;
-        RMT.conf_ch[ channel ].conf0.carrier_out_lv = 1;
-        RMT.conf_ch[ channel ].conf0.mem_pd = 0;
-
-        RMT.conf_ch[ channel ].conf1.rx_en = 0;
-        RMT.conf_ch[ channel ].conf1.mem_owner = 0;
-        RMT.conf_ch[ channel ].conf1.tx_conti_mode = 0;    //loop back mode.
-        RMT.conf_ch[ channel ].conf1.ref_always_on = 1;    // use apb clock: 80M
-        RMT.conf_ch[ channel ].conf1.idle_out_en = 1;
-        RMT.conf_ch[ channel ].conf1.idle_out_lv = 0;
+    static void registerInterrupt(void* selfVoid) {
+        auto* self = (SmartLed*)selfVoid;
+        ESP_ERROR_CHECK(self->_driver.registerIsr(!anyAlive()));
     }
 
-    static void registerInterrupt(void *) {
-        ESP_ERROR_CHECK(esp_intr_alloc( ETS_RMT_INTR_SOURCE, 0, interruptHandler, nullptr, &_interruptHandle));
+    static void unregisterInterrupt(void* selfVoid) {
+        auto* self = (SmartLed*)selfVoid;
+        ESP_ERROR_CHECK(self->_driver.unregisterIsr());
     }
 
-    static void unregisterInterrupt(void*) {
-        esp_intr_free( _interruptHandle );
-    }
-
-    static SmartLed*& IRAM_ATTR ledForChannel( int channel );
-    static void IRAM_ATTR interruptHandler( void* );
-
-    void IRAM_ATTR copyRmtHalfBlock();
-
-    void swapBuffers() {
-        if ( _secondBuffer )
-            _firstBuffer.swap( _secondBuffer );
-    }
-
-    void startTransmission() {
-        // Invalid use of the library
-        if( xSemaphoreTake( _finishedFlag, 0 ) != pdTRUE )
-            abort();
-
-        _pixelPosition = _componentPosition = _halfIdx = 0;
-        copyRmtHalfBlock();
-        if ( _pixelPosition < _count )
-            copyRmtHalfBlock();
-
-        RMT.conf_ch[ _channel ].conf1.mem_rd_rst = 1;
-        RMT.conf_ch[ _channel ].conf1.tx_start = 1;
-    }
+    static SmartLed*& IRAM_ATTR ledForChannel(int channel);
 
     static bool anyAlive() {
-        for ( int i = 0; i != 8; i++ )
-            if ( ledForChannel( i ) != nullptr ) return true;
+        for (int i = 0; i != detail::CHANNEL_COUNT; i++)
+            if (ledForChannel(i) != nullptr)
+                return true;
         return false;
     }
 
-    const LedType& _timing;
+    void swapBuffers() {
+        if (_secondBuffer)
+            _firstBuffer.swap(_secondBuffer);
+    }
+
+    esp_err_t startTransmission() {
+        // Invalid use of the library, you must wait() fir previous frame to get processed first
+        if (xSemaphoreTake(_finishedFlag, 0) != pdTRUE)
+            abort();
+
+        auto err = _driver.transmit(_firstBuffer.get());
+        if (err != ESP_OK) {
+            return err;
+        }
+
+        return ESP_OK;
+    }
+
+    SemaphoreHandle_t _finishedFlag;
+    detail::RmtDriver _driver;
     int _channel;
-    detail::RmtPulsePair _bitToRmt[ 2 ];
     int _count;
-    std::unique_ptr< Rgb[] > _firstBuffer;
-    std::unique_ptr< Rgb[] > _secondBuffer;
-    Rgb *_buffer;
-
-    xSemaphoreHandle _finishedFlag;
-
-    int _pixelPosition;
-    int _componentPosition;
-    int _halfIdx;
+    std::unique_ptr<Rgb[]> _firstBuffer;
+    std::unique_ptr<Rgb[]> _secondBuffer;
 };
 
+#if defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C3)
+#define _SMARTLEDS_SPI_HOST SPI2_HOST
+#define _SMARTLEDS_SPI_DMA_CHAN SPI_DMA_CH_AUTO
+#else
+#define _SMARTLEDS_SPI_HOST HSPI_HOST
+#define _SMARTLEDS_SPI_DMA_CHAN 1
+#endif
+
 class Apa102 {
 public:
     struct ApaRgb {
-        ApaRgb( uint8_t r = 0, uint8_t g = 0, uint32_t b = 0, uint32_t v = 0xFF )
-            : v( 0xE0 | v ), b( b ), g( g ), r( r )
-        {}
+        ApaRgb(uint8_t r = 0, uint8_t g = 0, uint32_t b = 0, uint32_t v = 0xFF)
+            : v(0xE0 | v)
+            , b(b)
+            , g(g)
+            , r(r) {}
 
-        ApaRgb& operator=( const Rgb& o ) {
+        ApaRgb& operator=(const Rgb& o) {
             r = o.r;
             g = o.g;
             b = o.b;
             return *this;
         }
 
-        ApaRgb& operator=( const Hsv& o ) {
-            *this = Rgb{ o };
+        ApaRgb& operator=(const Hsv& o) {
+            *this = Rgb { o };
             return *this;
         }
 
@@ -301,14 +253,14 @@ public:
     static const int FINAL_FRAME_SIZE = 4;
     static const int TRANS_COUNT = 2 + 8;
 
-    Apa102( int count, int clkpin, int datapin, BufferType doubleBuffer = SingleBuffer )
-        : _count( count ),
-          _firstBuffer( new ApaRgb[ count ] ),
-          _secondBuffer( doubleBuffer ? new ApaRgb[ count ] : nullptr ),
-          _initFrame( 0 )
-    {
+    Apa102(int count, int clkpin, int datapin, BufferType doubleBuffer = SingleBuffer, int clock_speed_hz = 1000000)
+        : _count(count)
+        , _firstBuffer(new ApaRgb[count])
+        , _secondBuffer(doubleBuffer ? new ApaRgb[count] : nullptr)
+        , _transCount(0)
+        , _initFrame(0) {
         spi_bus_config_t buscfg;
-        memset( &buscfg, 0, sizeof( buscfg ) );
+        memset(&buscfg, 0, sizeof(buscfg));
         buscfg.mosi_io_num = datapin;
         buscfg.miso_io_num = -1;
         buscfg.sclk_io_num = clkpin;
@@ -317,33 +269,29 @@ public:
         buscfg.max_transfer_sz = 65535;
 
         spi_device_interface_config_t devcfg;
-        memset( &devcfg, 0, sizeof( devcfg ) );
-        devcfg.clock_speed_hz = 1000000;
+        memset(&devcfg, 0, sizeof(devcfg));
+        devcfg.clock_speed_hz = clock_speed_hz;
         devcfg.mode = 0;
         devcfg.spics_io_num = -1;
         devcfg.queue_size = TRANS_COUNT;
         devcfg.pre_cb = nullptr;
 
-        auto ret = spi_bus_initialize( HSPI_HOST, &buscfg, 1 );
-        assert( ret == ESP_OK );
+        auto ret = spi_bus_initialize(_SMARTLEDS_SPI_HOST, &buscfg, _SMARTLEDS_SPI_DMA_CHAN);
+        assert(ret == ESP_OK);
 
-        ret = spi_bus_add_device( HSPI_HOST, &devcfg, &_spi );
-        assert( ret == ESP_OK );
+        ret = spi_bus_add_device(_SMARTLEDS_SPI_HOST, &devcfg, &_spi);
+        assert(ret == ESP_OK);
 
-        std::fill_n( _finalFrame, FINAL_FRAME_SIZE, 0xFFFFFFFF );
+        std::fill_n(_finalFrame, FINAL_FRAME_SIZE, 0xFFFFFFFF);
     }
 
     ~Apa102() {
         // ToDo
     }
 
-    ApaRgb& operator[]( int idx ) {
-        return _firstBuffer[ idx ];
-    }
+    ApaRgb& operator[](int idx) { return _firstBuffer[idx]; }
 
-    const ApaRgb& operator[]( int idx ) const {
-        return _firstBuffer[ idx ];
-    }
+    const ApaRgb& operator[](int idx) const { return _firstBuffer[idx]; }
 
     void show() {
         _buffer = _firstBuffer.get();
@@ -352,93 +300,95 @@ public:
     }
 
     void wait() {
-        for ( int i = 0; i != _transCount; i++ ) {
-            spi_transaction_t *t;
-            spi_device_get_trans_result( _spi, &t, portMAX_DELAY );
+        for (int i = 0; i != _transCount; i++) {
+            spi_transaction_t* t;
+            spi_device_get_trans_result(_spi, &t, portMAX_DELAY);
         }
     }
+
 private:
     void swapBuffers() {
-        if ( _secondBuffer )
-            _firstBuffer.swap( _secondBuffer );
+        if (_secondBuffer)
+            _firstBuffer.swap(_secondBuffer);
     }
 
     void startTransmission() {
-        for ( int i = 0; i != TRANS_COUNT; i++ ) {
-            _transactions[ i ].cmd = 0;
-            _transactions[ i ].addr = 0;
-            _transactions[ i ].flags = 0;
-            _transactions[ i ].rxlength = 0;
-            _transactions[ i ].rx_buffer = nullptr;
+        for (int i = 0; i != TRANS_COUNT; i++) {
+            _transactions[i].cmd = 0;
+            _transactions[i].addr = 0;
+            _transactions[i].flags = 0;
+            _transactions[i].rxlength = 0;
+            _transactions[i].rx_buffer = nullptr;
         }
         // Init frame
-        _transactions[ 0 ].length = 32;
-        _transactions[ 0 ].tx_buffer = &_initFrame;
-        spi_device_queue_trans( _spi, _transactions + 0, portMAX_DELAY );
+        _transactions[0].length = 32;
+        _transactions[0].tx_buffer = &_initFrame;
+        spi_device_queue_trans(_spi, _transactions + 0, portMAX_DELAY);
         // Data
-        _transactions[ 1 ].length = 32 * _count;
-        _transactions[ 1 ].tx_buffer = _buffer;
-        spi_device_queue_trans( _spi, _transactions + 1, portMAX_DELAY );
+        _transactions[1].length = 32 * _count;
+        _transactions[1].tx_buffer = _buffer;
+        spi_device_queue_trans(_spi, _transactions + 1, portMAX_DELAY);
         _transCount = 2;
         // End frame
-        for ( int i = 0; i != 1 + _count / 32 / FINAL_FRAME_SIZE; i++ ) {
-            _transactions[ 2 + i ].length = 32 * FINAL_FRAME_SIZE;
-            _transactions[ 2 + i ].tx_buffer = _finalFrame;
-            spi_device_queue_trans( _spi, _transactions + 2 + i, portMAX_DELAY );
+        for (int i = 0; i != 1 + _count / 32 / FINAL_FRAME_SIZE; i++) {
+            _transactions[2 + i].length = 32 * FINAL_FRAME_SIZE;
+            _transactions[2 + i].tx_buffer = _finalFrame;
+            spi_device_queue_trans(_spi, _transactions + 2 + i, portMAX_DELAY);
             _transCount++;
         }
     }
 
     spi_device_handle_t _spi;
     int _count;
-    std::unique_ptr< ApaRgb[] > _firstBuffer, _secondBuffer;
-    ApaRgb *_buffer;
+    std::unique_ptr<ApaRgb[]> _firstBuffer, _secondBuffer;
+    ApaRgb* _buffer;
 
-    spi_transaction_t _transactions[ TRANS_COUNT ];
+    spi_transaction_t _transactions[TRANS_COUNT];
     int _transCount;
 
     uint32_t _initFrame;
-    uint32_t _finalFrame[ FINAL_FRAME_SIZE ];
+    uint32_t _finalFrame[FINAL_FRAME_SIZE];
 };
 
 class LDP8806 {
 public:
     struct LDP8806_GRB {
 
-        LDP8806_GRB( uint8_t g_7bit = 0, uint8_t r_7bit = 0, uint32_t b_7bit = 0 )
-            : g( g_7bit ), r( r_7bit ), b( b_7bit )
-        {
-        }
+        LDP8806_GRB(uint8_t g_7bit = 0, uint8_t r_7bit = 0, uint32_t b_7bit = 0)
+            : g(g_7bit)
+            , r(r_7bit)
+            , b(b_7bit) {}
 
-        LDP8806_GRB& operator=( const Rgb& o ) {
+        LDP8806_GRB& operator=(const Rgb& o) {
             //Convert 8->7bit colour
-            r = ( o.r * 127 / 256 ) | 0x80;
-            g = ( o.g * 127 / 256 ) | 0x80;
-            b = ( o.b * 127 / 256 ) | 0x80;
+            r = (o.r * 127 / 256) | 0x80;
+            g = (o.g * 127 / 256) | 0x80;
+            b = (o.b * 127 / 256) | 0x80;
             return *this;
         }
 
-        LDP8806_GRB& operator=( const Hsv& o ) {
-            *this = Rgb{ o };
+        LDP8806_GRB& operator=(const Hsv& o) {
+            *this = Rgb { o };
             return *this;
         }
 
         uint8_t g, r, b;
     };
 
-    static const int LED_FRAME_SIZE_BYTES = sizeof( LDP8806_GRB );
+    static const int LED_FRAME_SIZE_BYTES = sizeof(LDP8806_GRB);
     static const int LATCH_FRAME_SIZE_BYTES = 3;
-    static const int TRANS_COUNT_MAX = 20;//Arbitrary, supports up to 600 LED
+    static const int TRANS_COUNT_MAX = 20; //Arbitrary, supports up to 600 LED
 
-    LDP8806( int count, int clkpin, int datapin, BufferType doubleBuffer = SingleBuffer, uint32_t clock_speed_hz = 2000000 )
-        : _count( count ),
-          _firstBuffer( new LDP8806_GRB[ count ] ),
-          _secondBuffer( doubleBuffer ? new LDP8806_GRB[ count ] : nullptr ),
-          // one 'latch'/start-of-data mark frame for every 32 leds
-          _latchFrames( ( count + 31 ) / 32 )
-    {
+    LDP8806(
+        int count, int clkpin, int datapin, BufferType doubleBuffer = SingleBuffer, uint32_t clock_speed_hz = 2000000)
+        : _count(count)
+        , _firstBuffer(new LDP8806_GRB[count])
+        , _secondBuffer(doubleBuffer ? new LDP8806_GRB[count] : nullptr)
+        ,
+        // one 'latch'/start-of-data mark frame for every 32 leds
+        _latchFrames((count + 31) / 32) {
         spi_bus_config_t buscfg;
-        memset( &buscfg, 0, sizeof( buscfg ) );
+        memset(&buscfg, 0, sizeof(buscfg));
         buscfg.mosi_io_num = datapin;
         buscfg.miso_io_num = -1;
         buscfg.sclk_io_num = clkpin;
@@ -447,33 +397,29 @@ public:
         buscfg.max_transfer_sz = 65535;
 
         spi_device_interface_config_t devcfg;
-        memset( &devcfg, 0, sizeof( devcfg ) );
+        memset(&devcfg, 0, sizeof(devcfg));
         devcfg.clock_speed_hz = clock_speed_hz;
         devcfg.mode = 0;
         devcfg.spics_io_num = -1;
         devcfg.queue_size = TRANS_COUNT_MAX;
         devcfg.pre_cb = nullptr;
 
-        auto ret = spi_bus_initialize( HSPI_HOST, &buscfg, 1 );
-        assert( ret == ESP_OK );
+        auto ret = spi_bus_initialize(_SMARTLEDS_SPI_HOST, &buscfg, _SMARTLEDS_SPI_DMA_CHAN);
+        assert(ret == ESP_OK);
 
-        ret = spi_bus_add_device( HSPI_HOST, &devcfg, &_spi );
-        assert( ret == ESP_OK );
+        ret = spi_bus_add_device(_SMARTLEDS_SPI_HOST, &devcfg, &_spi);
+        assert(ret == ESP_OK);
 
-        std::fill_n( _latchBuffer, LATCH_FRAME_SIZE_BYTES, 0x0 );
+        std::fill_n(_latchBuffer, LATCH_FRAME_SIZE_BYTES, 0x0);
     }
 
     ~LDP8806() {
         // noop
     }
 
-    LDP8806_GRB& operator[]( int idx ) {
-        return _firstBuffer[ idx ];
-    }
+    LDP8806_GRB& operator[](int idx) { return _firstBuffer[idx]; }
 
-    const LDP8806_GRB& operator[]( int idx ) const {
-        return _firstBuffer[ idx ];
-    }
+    const LDP8806_GRB& operator[](int idx) const { return _firstBuffer[idx]; }
 
     void show() {
         _buffer = _firstBuffer.get();
@@ -482,49 +428,50 @@ public:
     }
 
     void wait() {
-        while ( _transCount-- ) {
-            spi_transaction_t *t;
-            spi_device_get_trans_result( _spi, &t, portMAX_DELAY );
+        while (_transCount--) {
+            spi_transaction_t* t;
+            spi_device_get_trans_result(_spi, &t, portMAX_DELAY);
         }
     }
+
 private:
     void swapBuffers() {
-        if ( _secondBuffer )
-            _firstBuffer.swap( _secondBuffer );
+        if (_secondBuffer)
+            _firstBuffer.swap(_secondBuffer);
     }
 
     void startTransmission() {
         _transCount = 0;
-        for ( int i = 0; i != TRANS_COUNT_MAX; i++ ) {
-            _transactions[ i ].cmd = 0;
-            _transactions[ i ].addr = 0;
-            _transactions[ i ].flags = 0;
-            _transactions[ i ].rxlength = 0;
-            _transactions[ i ].rx_buffer = nullptr;
+        for (int i = 0; i != TRANS_COUNT_MAX; i++) {
+            _transactions[i].cmd = 0;
+            _transactions[i].addr = 0;
+            _transactions[i].flags = 0;
+            _transactions[i].rxlength = 0;
+            _transactions[i].rx_buffer = nullptr;
         }
         // LED Data
-        _transactions[ 0 ].length = ( LED_FRAME_SIZE_BYTES * 8 ) * _count;
-        _transactions[ 0 ].tx_buffer = _buffer;
-        spi_device_queue_trans( _spi, _transactions + _transCount, portMAX_DELAY );
+        _transactions[0].length = (LED_FRAME_SIZE_BYTES * 8) * _count;
+        _transactions[0].tx_buffer = _buffer;
+        spi_device_queue_trans(_spi, _transactions + _transCount, portMAX_DELAY);
         _transCount++;
 
         // 'latch'/start-of-data marker frames
-        for ( int i = 0; i < _latchFrames; i++ ) {
-            _transactions[ _transCount ].length = ( LATCH_FRAME_SIZE_BYTES * 8 );
-            _transactions[ _transCount ].tx_buffer = _latchBuffer;
-            spi_device_queue_trans( _spi, _transactions + _transCount, portMAX_DELAY );
+        for (int i = 0; i < _latchFrames; i++) {
+            _transactions[_transCount].length = (LATCH_FRAME_SIZE_BYTES * 8);
+            _transactions[_transCount].tx_buffer = _latchBuffer;
+            spi_device_queue_trans(_spi, _transactions + _transCount, portMAX_DELAY);
             _transCount++;
         }
     }
 
     spi_device_handle_t _spi;
     int _count;
-    std::unique_ptr< LDP8806_GRB[] > _firstBuffer, _secondBuffer;
-    LDP8806_GRB *_buffer;
+    std::unique_ptr<LDP8806_GRB[]> _firstBuffer, _secondBuffer;
+    LDP8806_GRB* _buffer;
 
-    spi_transaction_t _transactions[ TRANS_COUNT_MAX ];
+    spi_transaction_t _transactions[TRANS_COUNT_MAX];
     int _transCount;
 
     int _latchFrames;
-    uint8_t _latchBuffer[ LATCH_FRAME_SIZE_BYTES ];
+    uint8_t _latchBuffer[LATCH_FRAME_SIZE_BYTES];
 };

code/components/jomjol_controlGPIO/server_GPIO.cpp

@@ -6,34 +6,30 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "esp_system.h"
-#include "esp_event.h"
 
-#include "server_tflite.h"
-
-//#define LOG_LOCAL_LEVEL ESP_LOG_DEBUG
 #include "esp_log.h"
-//#include "errno.h"
 
 #include <sys/stat.h>
 #include <vector>
-//#include <regex>
 
-#include "defines.h"
+#include "../../include/defines.h"
 
 #include "server_GPIO.h"
 
 #include "ClassLogFile.h"
 #include "configFile.h"
 #include "Helper.h"
+
 #ifdef ENABLE_MQTT
-    #include "interface_mqtt.h"
+#include "interface_mqtt.h"
+#include "server_mqtt.h"
 #endif //ENABLE_MQTT
 
+#include "basic_auth.h"
+
 static const char *TAG = "GPIO";
 QueueHandle_t gpio_queue_handle = NULL;
 
-//#define DEBUG_DETAIL_ON 
-
 GpioPin::GpioPin(gpio_num_t gpio, const char* name, gpio_pin_mode_t mode, gpio_int_type_t interruptType, uint8_t dutyResolution, std::string mqttTopic, bool httpEnable) 
 {
     _gpio = gpio;
@@ -86,10 +82,10 @@ static void gpioHandlerTask(void *arg) {
 
 void GpioPin::gpioInterrupt(int value) {
 #ifdef ENABLE_MQTT    
-    if (_mqttTopic != "") {
+    if (_mqttTopic.compare("") != 0) {
         ESP_LOGD(TAG, "gpioInterrupt %s %d", _mqttTopic.c_str(), value);
 
-        MQTTPublish(_mqttTopic, value ? "true" : "false");        
+        MQTTPublish(_mqttTopic, value ? "true" : "false", 1);        
     }
 #endif //ENABLE_MQTT
     currentState = value;
@@ -119,7 +115,7 @@ void GpioPin::init()
     }
 
 #ifdef ENABLE_MQTT
-    if ((_mqttTopic != "") && ((_mode == GPIO_PIN_MODE_OUTPUT) || (_mode == GPIO_PIN_MODE_OUTPUT_PWM) || (_mode == GPIO_PIN_MODE_BUILT_IN_FLASH_LED))) {
+    if ((_mqttTopic.compare("") != 0) && ((_mode == GPIO_PIN_MODE_OUTPUT) || (_mode == GPIO_PIN_MODE_OUTPUT_PWM) || (_mode == GPIO_PIN_MODE_BUILT_IN_FLASH_LED))) {
         std::function<bool(std::string, char*, int)> f = std::bind(&GpioPin::handleMQTT, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
         MQTTregisterSubscribeFunction(_mqttTopic, f);
     }
@@ -145,8 +141,8 @@ void GpioPin::setValue(bool value, gpio_set_source setSource, std::string* error
         gpio_set_level(_gpio, value);
 
 #ifdef ENABLE_MQTT
-        if ((_mqttTopic != "") && (setSource != GPIO_SET_SOURCE_MQTT)) {
-            MQTTPublish(_mqttTopic, value ? "true" : "false");
+        if ((_mqttTopic.compare("") != 0) && (setSource != GPIO_SET_SOURCE_MQTT)) {
+            MQTTPublish(_mqttTopic, value ? "true" : "false", 1);
         }
 #endif //ENABLE_MQTT
     }
@@ -157,7 +153,8 @@ void GpioPin::publishState() {
     if (newState != currentState) {
         ESP_LOGD(TAG,"publish state of GPIO %d new state %d", _gpio, newState);
 #ifdef ENABLE_MQTT
-        MQTTPublish(_mqttTopic, newState ? "true" : "false");
+    if (_mqttTopic.compare("") != 0)
+        MQTTPublish(_mqttTopic, newState ? "true" : "false", 1);
 #endif //ENABLE_MQTT
         currentState = newState;
     }
@@ -254,7 +251,7 @@ void GpioHandler::init()
 
     if (xHandleTaskGpio == NULL) {
         gpio_queue_handle = xQueueCreate(10,sizeof(GpioResult));
-        BaseType_t  xReturned = xTaskCreate(&gpioHandlerTask, "gpio_int", configMINIMAL_STACK_SIZE * 8, (void *)this, tskIDLE_PRIORITY + 2, &xHandleTaskGpio);
+        BaseType_t  xReturned = xTaskCreate(&gpioHandlerTask, "gpio_int", 3 * 1024, (void *)this, tskIDLE_PRIORITY + 4, &xHandleTaskGpio);
         if(xReturned == pdPASS ) {
             ESP_LOGD(TAG, "xHandletaskGpioHandler started");
         } else {
@@ -310,7 +307,7 @@ bool GpioHandler::readConfig()
 
     ConfigFile configFile = ConfigFile(_configFile); 
 
-    std::vector<std::string> zerlegt;
+    std::vector<std::string> splitted;
     std::string line = "";
     bool disabledLine = false;
     bool eof = false;
@@ -334,7 +331,7 @@ bool GpioHandler::readConfig()
 
 #ifdef ENABLE_MQTT
 //    std::string mainTopicMQTT = "";
-    std::string mainTopicMQTT = GetMQTTMainTopic();
+    std::string mainTopicMQTT = mqttServer_getMainTopic();
     if (mainTopicMQTT.length() > 0)
     {
         mainTopicMQTT = mainTopicMQTT + "/GPIO";
@@ -344,31 +341,31 @@ bool GpioHandler::readConfig()
     bool registerISR = false;
     while (configFile.getNextLine(&line, disabledLine, eof) && !configFile.isNewParagraph(line))
     {
-        zerlegt = ZerlegeZeile(line);
+        splitted = ZerlegeZeile(line);
         // const std::regex pieces_regex("IO([0-9]{1,2})");
         // std::smatch pieces_match;
-        // if (std::regex_match(zerlegt[0], pieces_match, pieces_regex) && (pieces_match.size() == 2))
+        // if (std::regex_match(splitted[0], pieces_match, pieces_regex) && (pieces_match.size() == 2))
         // {
         //     std::string gpioStr = pieces_match[1];
-        ESP_LOGD(TAG, "conf param %s", toUpper(zerlegt[0]).c_str());
-        if (toUpper(zerlegt[0]) == "MAINTOPICMQTT") {
+        ESP_LOGD(TAG, "conf param %s", toUpper(splitted[0]).c_str());
+        if (toUpper(splitted[0]) == "MAINTOPICMQTT") {
 //            ESP_LOGD(TAG, "MAINTOPICMQTT found");
-//            mainTopicMQTT = zerlegt[1];
-        } else if ((zerlegt[0].rfind("IO", 0) == 0) && (zerlegt.size() >= 6))
+//            mainTopicMQTT = splitted[1];
+        } else if ((splitted[0].rfind("IO", 0) == 0) && (splitted.size() >= 6))
         {
-            ESP_LOGI(TAG,"Enable GP%s in %s mode", zerlegt[0].c_str(), zerlegt[1].c_str());
-            std::string gpioStr = zerlegt[0].substr(2, 2);
+            ESP_LOGI(TAG,"Enable GP%s in %s mode", splitted[0].c_str(), splitted[1].c_str());
+            std::string gpioStr = splitted[0].substr(2, 2);
             gpio_num_t gpioNr = (gpio_num_t)atoi(gpioStr.c_str());
-            gpio_pin_mode_t pinMode = resolvePinMode(toLower(zerlegt[1]));
-            gpio_int_type_t intType = resolveIntType(toLower(zerlegt[2]));
-            uint16_t dutyResolution = (uint8_t)atoi(zerlegt[3].c_str());
+            gpio_pin_mode_t pinMode = resolvePinMode(toLower(splitted[1]));
+            gpio_int_type_t intType = resolveIntType(toLower(splitted[2]));
+            uint16_t dutyResolution = (uint8_t)atoi(splitted[3].c_str());
 #ifdef ENABLE_MQTT 
-            bool mqttEnabled = toLower(zerlegt[4]) == "true";
+            bool mqttEnabled = (toLower(splitted[4]) == "true");
 #endif // ENABLE_MQTT
-            bool httpEnabled = toLower(zerlegt[5]) == "true";
+            bool httpEnabled = (toLower(splitted[5]) == "true");
             char gpioName[100];
-            if (zerlegt.size() >= 7) {
-                strcpy(gpioName, trim(zerlegt[6]).c_str());
+            if (splitted.size() >= 7) {
+                strcpy(gpioName, trim(splitted[6]).c_str());
             } else {
                 sprintf(gpioName, "GPIO%d", gpioNr);
             }
@@ -390,28 +387,28 @@ bool GpioHandler::readConfig()
                 registerISR = true;
             }
         }
-        if (toUpper(zerlegt[0]) == "LEDNUMBERS")
+        if (toUpper(splitted[0]) == "LEDNUMBERS")
         {
-            LEDNumbers = stoi(zerlegt[1]);
+            LEDNumbers = stoi(splitted[1]);
         }
-        if (toUpper(zerlegt[0]) == "LEDCOLOR")
+        if (toUpper(splitted[0]) == "LEDCOLOR")
         {
             uint8_t _r, _g, _b;
-            _r = stoi(zerlegt[1]);
-            _g = stoi(zerlegt[2]);
-            _b = stoi(zerlegt[3]);
+            _r = stoi(splitted[1]);
+            _g = stoi(splitted[2]);
+            _b = stoi(splitted[3]);
 
             LEDColor = Rgb{_r, _g, _b};
         }
-        if (toUpper(zerlegt[0]) == "LEDTYPE")
+        if (toUpper(splitted[0]) == "LEDTYPE")
         {
-            if (zerlegt[1] == "WS2812")
+            if (splitted[1] == "WS2812")
                 LEDType = LED_WS2812;
-            if (zerlegt[1] == "WS2812B")
+            if (splitted[1] == "WS2812B")
                 LEDType = LED_WS2812B;
-            if (zerlegt[1] == "SK6812")
+            if (splitted[1] == "SK6812")
                 LEDType = LED_SK6812;
-            if (zerlegt[1] == "WS2813")
+            if (splitted[1] == "WS2813")
                 LEDType = LED_WS2813;
         }
     }
@@ -462,7 +459,7 @@ void GpioHandler::registerGpioUri()
     httpd_uri_t camuri = { };
     camuri.method    = HTTP_GET;
     camuri.uri       = "/GPIO";
-    camuri.handler   = callHandleHttpRequest;
+    camuri.handler   = APPLY_BASIC_AUTH_FILTER(callHandleHttpRequest);
     camuri.user_ctx  = (void*)this;    
     httpd_register_uri_handler(_httpServer, &camuri);
 }
@@ -696,6 +693,7 @@ void gpio_handler_deinit() {
 void gpio_handler_destroy()
 {
     if (gpioHandler != NULL) {
+        gpio_handler_deinit();
         delete gpioHandler;
         gpioHandler = NULL;
     }

code/components/jomjol_controlGPIO/server_GPIO.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #ifndef SERVER_GPIO_H
 #define SERVER_GPIO_H
 
@@ -9,11 +11,6 @@
 
 #include "SmartLeds.h"
 
-//#include "ClassControllCamera.h"
-
-// wenn __LEDGLOBAL definiert ist, wird eine globale Variable für die LED-Ansteuerung verwendet, ansonsten lokal und jedesmal neu
-#define __LEDGLOBAL
-
 typedef enum {
     GPIO_PIN_MODE_DISABLED              = 0x0,
     GPIO_PIN_MODE_INPUT                 = 0x1,

code/components/jomjol_controlcamera/CMakeLists.txt

@@ -4,6 +4,6 @@ list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/proto
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS "."
-                    REQUIRES esp32-camera esp_http_server jomjol_logfile jomjol_image_proc nvs_flash jomjol_fileserver_ota jomjol_controlGPIO)
+                    REQUIRES esp_timer esp32-camera esp_http_server jomjol_logfile jomjol_image_proc nvs_flash jomjol_fileserver_ota jomjol_controlGPIO)
 
 

code/components/jomjol_controlcamera/ClassControllCamera.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #ifndef CLASSCONTROLLCAMERA_H
 #define CLASSCONTROLLCAMERA_H
 
@@ -11,46 +13,105 @@
 #include <string>
 #include <esp_http_server.h>
 #include "CImageBasis.h"
+#include "../../include/defines.h"
 
+typedef struct
+{
+    uint16_t CamSensor_id;
 
-#define CAMERA_MODEL_AI_THINKER
+    framesize_t ImageFrameSize = FRAMESIZE_VGA; // 0 - 10
+    gainceiling_t ImageGainceiling;             // Image gain (GAINCEILING_x2, x4, x8, x16, x32, x64 or x128)
 
+    int ImageQuality;    // 0 - 63
+    int ImageBrightness; // (-2 to 2) - set brightness
+    int ImageContrast;   //-2 - 2
+    int ImageSaturation; //-2 - 2
+    int ImageSharpness;  //-2 - 2
+    bool ImageAutoSharpness;
+    int ImageSpecialEffect; // 0 - 6
+    int ImageWbMode;        // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
+    int ImageAwb;           // white balance enable (0 or 1)
+    int ImageAwbGain;       // Auto White Balance enable (0 or 1)
+    int ImageAec;           // auto exposure off (1 or 0)
+    int ImageAec2;          // automatic exposure sensor  (0 or 1)
+    int ImageAeLevel;       // auto exposure levels (-2 to 2)
+    int ImageAecValue;      // set exposure manually  (0-1200)
+    int ImageAgc;           // auto gain off (1 or 0)
+    int ImageAgcGain;       // set gain manually (0 - 30)
+    int ImageBpc;           // black pixel correction
+    int ImageWpc;           // white pixel correction
+    int ImageRawGma;        // (1 or 0)
+    int ImageLenc;          // lens correction (1 or 0)
+    int ImageHmirror;       // (0 or 1) flip horizontally
+    int ImageVflip;         // Invert image (0 or 1)
+    int ImageDcw;           // downsize enable (1 or 0)
 
-class CCamera {
-    protected:
-        int ActualQuality;
-        framesize_t ActualResolution;
-        int brightness, contrast, saturation;
-        bool isFixedExposure;
-        int waitbeforepicture_org;
-        int led_intensity = 4095;
+    int ImageDenoiseLevel; // The OV2640 does not support it, OV3660 and OV5640 (0 to 8)
 
-        void ledc_init(void);
+    int ImageWidth;
+    int ImageHeight;
 
-    public:
-        int image_height, image_width;
-        
-        CCamera();
-        esp_err_t InitCam();
+    int ImageLedIntensity;
 
-        void LightOnOff(bool status);
-        void LEDOnOff(bool status);
-        esp_err_t CaptureToHTTP(httpd_req_t *req, int delay = 0);
-        void SetQualitySize(int qual, framesize_t resol);
-        bool SetBrightnessContrastSaturation(int _brightness, int _contrast, int _saturation);
-        void GetCameraParameter(httpd_req_t *req, int &qual, framesize_t &resol);
-        void SetLEDIntensity(float _intrel);
+    bool ImageZoomEnabled;
+    int ImageZoomOffsetX;
+    int ImageZoomOffsetY;
+    int ImageZoomSize;
 
-        void EnableAutoExposure(int flashdauer);
-        
+    int WaitBeforePicture;
+    bool isImageSize;
 
-        framesize_t TextToFramesize(const char * text);
+    bool CameraInitSuccessful;
+    bool changedCameraSettings;
+    bool DemoMode;
+    bool SaveAllFiles;
+} camera_controll_config_temp_t;
 
-        esp_err_t CaptureToFile(std::string nm, int delay = 0);
-        esp_err_t CaptureToBasisImage(CImageBasis *_Image, int delay = 0);
+extern camera_controll_config_temp_t CCstatus;
+
+class CCamera
+{
+protected:
+    void ledc_init(void);
+    bool loadNextDemoImage(camera_fb_t *fb);
+    long GetFileSize(std::string filename);
+    void SetCamWindow(sensor_t *s, int frameSizeX, int frameSizeY, int xOffset, int yOffset, int xTotal, int yTotal, int xOutput, int yOutput, int imageVflip);
+    void SetImageWidthHeightFromResolution(framesize_t resol);
+    void SanitizeZoomParams(int imageSize, int frameSizeX, int frameSizeY, int &imageWidth, int &imageHeight, int &zoomOffsetX, int &zoomOffsetY);
+
+public:
+    int LedIntensity = 4096;
+
+    CCamera(void);
+    esp_err_t InitCam(void);
+
+    void LightOnOff(bool status);
+    void LEDOnOff(bool status);
+
+    esp_err_t setSensorDatenFromCCstatus(void);
+    esp_err_t getSensorDatenToCCstatus(void);
+
+    int SetCamGainceiling(sensor_t *s, gainceiling_t gainceilingLevel);
+    void SetCamSharpness(bool autoSharpnessEnabled, int sharpnessLevel);
+    void SetCamSpecialEffect(sensor_t *s, int specialEffect);
+    void SetCamContrastBrightness(sensor_t *s, int _contrast, int _brightness);
+
+    esp_err_t CaptureToHTTP(httpd_req_t *req, int delay = 0);
+    esp_err_t CaptureToStream(httpd_req_t *req, bool FlashlightOn);
+
+    void SetQualityZoomSize(int qual, framesize_t resol, bool zoomEnabled, int zoomOffsetX, int zoomOffsetY, int imageSize, int imageVflip);
+    void SetZoomSize(bool zoomEnabled, int zoomOffsetX, int zoomOffsetY, int imageSize, int imageVflip);
+
+    int SetLEDIntensity(int _intrel);
+    bool testCamera(void);
+    bool getCameraInitSuccessful(void);
+    void useDemoMode(void);
+
+    framesize_t TextToFramesize(const char *text);
+
+    esp_err_t CaptureToFile(std::string nm, int delay = 0);
+    esp_err_t CaptureToBasisImage(CImageBasis *_Image, int delay = 0);
 };
 
-
 extern CCamera Camera;
-
 #endif

code/components/jomjol_controlcamera/img_converters.h

@@ -1,126 +0,0 @@
-// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-#ifndef _IMG_CONVERTERS_H_
-#define _IMG_CONVERTERS_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include "esp_camera.h"
-
-typedef size_t (* jpg_out_cb)(void * arg, size_t index, const void* data, size_t len);
-
-/**
- * @brief Convert image buffer to JPEG
- *
- * @param src       Source buffer in RGB565, RGB888, YUYV or GRAYSCALE format
- * @param src_len   Length in bytes of the source buffer
- * @param width     Width in pixels of the source image
- * @param height    Height in pixels of the source image
- * @param format    Format of the source image
- * @param quality   JPEG quality of the resulting image
- * @param cp        Callback to be called to write the bytes of the output JPEG
- * @param arg       Pointer to be passed to the callback
- *
- * @return true on success
- */
-bool fmt2jpg_cb(uint8_t *src, size_t src_len, uint16_t width, uint16_t height, pixformat_t format, uint8_t quality, jpg_out_cb cb, void * arg);
-
-/**
- * @brief Convert camera frame buffer to JPEG
- *
- * @param fb        Source camera frame buffer
- * @param quality   JPEG quality of the resulting image
- * @param cp        Callback to be called to write the bytes of the output JPEG
- * @param arg       Pointer to be passed to the callback
- *
- * @return true on success
- */
-bool frame2jpg_cb(camera_fb_t * fb, uint8_t quality, jpg_out_cb cb, void * arg);
-
-/**
- * @brief Convert image buffer to JPEG buffer
- *
- * @param src       Source buffer in RGB565, RGB888, YUYV or GRAYSCALE format
- * @param src_len   Length in bytes of the source buffer
- * @param width     Width in pixels of the source image
- * @param height    Height in pixels of the source image
- * @param format    Format of the source image
- * @param quality   JPEG quality of the resulting image
- * @param out       Pointer to be populated with the address of the resulting buffer
- * @param out_len   Pointer to be populated with the length of the output buffer
- *
- * @return true on success
- */
-bool fmt2jpg(uint8_t *src, size_t src_len, uint16_t width, uint16_t height, pixformat_t format, uint8_t quality, uint8_t ** out, size_t * out_len);
-
-/**
- * @brief Convert camera frame buffer to JPEG buffer
- *
- * @param fb        Source camera frame buffer
- * @param quality   JPEG quality of the resulting image
- * @param out       Pointer to be populated with the address of the resulting buffer
- * @param out_len   Pointer to be populated with the length of the output buffer
- *
- * @return true on success
- */
-bool frame2jpg(camera_fb_t * fb, uint8_t quality, uint8_t ** out, size_t * out_len);
-
-/**
- * @brief Convert image buffer to BMP buffer
- *
- * @param src       Source buffer in JPEG, RGB565, RGB888, YUYV or GRAYSCALE format
- * @param src_len   Length in bytes of the source buffer
- * @param width     Width in pixels of the source image
- * @param height    Height in pixels of the source image
- * @param format    Format of the source image
- * @param out       Pointer to be populated with the address of the resulting buffer
- * @param out_len   Pointer to be populated with the length of the output buffer
- *
- * @return true on success
- */
-bool fmt2bmp(uint8_t *src, size_t src_len, uint16_t width, uint16_t height, pixformat_t format, uint8_t ** out, size_t * out_len);
-
-/**
- * @brief Convert camera frame buffer to BMP buffer
- *
- * @param fb        Source camera frame buffer
- * @param out       Pointer to be populated with the address of the resulting buffer
- * @param out_len   Pointer to be populated with the length of the output buffer
- *
- * @return true on success
- */
-bool frame2bmp(camera_fb_t * fb, uint8_t ** out, size_t * out_len);
-
-/**
- * @brief Convert image buffer to RGB888 buffer (used for face detection)
- *
- * @param src       Source buffer in JPEG, RGB565, RGB888, YUYV or GRAYSCALE format
- * @param src_len   Length in bytes of the source buffer
- * @param format    Format of the source image
- * @param rgb_buf   Pointer to the output buffer (width * height * 3)
- *
- * @return true on success
- */
-bool fmt2rgb888(const uint8_t *src_buf, size_t src_len, pixformat_t format, uint8_t * rgb_buf);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _IMG_CONVERTERS_H_ */

code/components/jomjol_controlcamera/ov2640_contrast_brightness.cpp

@@ -0,0 +1,88 @@
+// Workaround - bug in cam library - enable bits are set without using bitwise OR logic -> only latest enable setting is used
+// Reference: https://esp32.com/viewtopic.php?f=19&t=14376#p93178
+/* The memory structure is as follows for
+   byte_0 = enable_bits
+      byte_0->bit0 = enable saturation and hue --> OK
+      byte_0->bit1 = enable saturation --> OK
+      byte_0->bit2 = enable brightness and contrast --> OK
+      byte_0->bit3 = enable green -> blue spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit4 = anable gray -> red spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit5 = remove (UV) in YUV color system
+      byte_0->bit6 = enable negative
+      byte_0->bit7 = remove (Y) in YUV color system
+   byte_1  = saturation1 0-255 --> ?
+   byte_2  = hue 0-255 --> OK
+   byte_3  = saturation2 0-255 --> OK
+   byte_4  = reenter saturation2 in documents --> ?
+   byte_5  = spital effect green -> blue 0-255 --> ?
+   byte_6  = spital effect gray -> red 0-255 --> ?
+   byte_7  = contrast lower byte 0-255 --> OK
+   byte_8  = contrast higher byte 0-255 --> OK
+   byte_9  = brightness 0-255 --> OK
+   byte_10 = if byte_10==4 contrast effective --> ?
+*/
+
+#include <stdint.h>
+#include "esp_camera.h"
+#include "ov2640_contrast_brightness.h"
+
+static const uint8_t brightness_regs[6][5] = {
+    {0x7C, 0x7D, 0x7C, 0x7D, 0x7D },
+    {0x00, 0x04, 0x09, 0x00, 0x00 }, /* -2 */
+    {0x00, 0x04, 0x09, 0x10, 0x00 }, /* -1 */
+    {0x00, 0x04, 0x09, 0x20, 0x00 }, /*  0 */
+    {0x00, 0x04, 0x09, 0x30, 0x00 }, /* +1 */
+    {0x00, 0x04, 0x09, 0x40, 0x00 }, /* +2 */
+};
+
+static const uint8_t contrast_regs[6][7] = {
+    {0x7C, 0x7D, 0x7C, 0x7D, 0x7D, 0x7D, 0x7D },
+    {0x00, 0x04, 0x07, 0x20, 0x18, 0x34, 0x06 }, /* -2 */
+    {0x00, 0x04, 0x07, 0x20, 0x1c, 0x2a, 0x06 }, /* -1 */
+    {0x00, 0x04, 0x07, 0x20, 0x20, 0x20, 0x06 }, /*  0 */
+    {0x00, 0x04, 0x07, 0x20, 0x24, 0x16, 0x06 }, /* +1 */
+    {0x00, 0x04, 0x07, 0x20, 0x28, 0x0c, 0x06 }, /* +2 */
+};
+
+int ov2640_set_contrast_brightness(sensor_t *sensor, int _contrast, int _brightness)
+{
+    int ret=0;
+
+    _contrast += 3;
+    if (_contrast <= 0) {
+        _contrast = 3;
+    }
+	else if (_contrast > 5)
+	{
+		_contrast = 5;
+	}
+    sensor->status.contrast = _contrast-3;
+
+    _brightness += 3;
+    if (_brightness <= 0) {
+        _brightness = 3;
+    }
+	else if (_brightness > 5)
+	{
+		_brightness = 5;
+	}
+	int brightness = brightness_regs[_brightness][3];
+    sensor->status.brightness = _brightness-3;
+
+    // sensor->set_reg(sensor, int reg, int mask, int value)
+    sensor->set_reg(sensor, 0xFF, 0x01, 0x00); // Select DSP bank
+
+    for (int i=0; i<7; i++) 
+	{
+		if (i == 5)
+		{
+			sensor->set_reg(sensor, contrast_regs[0][i], 0xFF, (brightness | contrast_regs[_contrast][i]));
+		}
+		else
+		{
+			sensor->set_reg(sensor, contrast_regs[0][i], 0xFF, contrast_regs[_contrast][i]);
+		}
+    }
+
+    return ret;
+}

code/components/jomjol_controlcamera/ov2640_contrast_brightness.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#ifndef OV2640_CONTRAST_BRIGHTNESS_H
+#define OV2640_CONTRAST_BRIGHTNESS_H
+
+#include "esp_camera.h"
+
+int ov2640_set_contrast_brightness(sensor_t *sensor, int _contrast, int _brightness);
+
+#endif

code/components/jomjol_controlcamera/ov2640_sharpness.cpp

@@ -0,0 +1,151 @@
+#include <stdint.h>
+#include "esp_camera.h"
+#include "ov2640_sharpness.h"
+
+const static uint8_t OV2640_SHARPNESS_AUTO[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0x20, 0x20,
+    0x00, 0x00, 0x00
+};
+
+const static uint8_t OV2640_SHARPNESS_MANUAL[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0x00, 0x20,
+    0x00, 0x00, 0x00
+};
+
+const static uint8_t OV2640_SHARPNESS_LEVEL0[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC0, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL1[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC1, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL2[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC2, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL3[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC4, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL4[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC8, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL5[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xD0, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL6[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xDF, 0x1F,
+    0x00, 0x00, 0x00
+};
+
+const static uint8_t *OV2640_SETTING_SHARPNESS[]=
+{
+    OV2640_SHARPNESS_LEVEL0, // -3 sharpness
+    OV2640_SHARPNESS_LEVEL1,
+    OV2640_SHARPNESS_LEVEL2,
+    OV2640_SHARPNESS_LEVEL3,
+    OV2640_SHARPNESS_LEVEL4,
+    OV2640_SHARPNESS_LEVEL5,
+    OV2640_SHARPNESS_LEVEL6  // +3 sharpness
+};
+
+#define OV2640_MAXLEVEL_SHARPNESS 6
+
+static int table_mask_write(sensor_t *sensor, const uint8_t* ptab)
+{
+    uint8_t address;
+    uint8_t value;
+    uint8_t orgval;
+    uint8_t mask;
+    const uint8_t *pdata = ptab;
+
+    if (pdata == NULL)
+    {
+        return -1;
+    }
+
+    while (1)
+    {   
+        address = *pdata++;
+        value = *pdata++;
+        mask = *pdata++;
+		
+        if ((address == 0) && (value == 0) && (mask == 0))
+        {
+            break;
+        }
+		
+        sensor->set_reg(sensor, address, mask, value);
+    }   
+
+    return 0;
+}
+
+int ov2640_enable_auto_sharpness(sensor_t *sensor)
+{
+    table_mask_write(sensor, OV2640_SHARPNESS_AUTO);
+    sensor->status.sharpness = 0;
+	
+    return 0;
+}
+
+int ov2640_set_sharpness(sensor_t *sensor, int sharpness)
+{
+    int sharpness_temp = 0;
+	
+    if (sharpness < -3)
+    {
+        sharpness_temp = -3;
+    }
+	
+    if (sharpness > OV2640_MAXLEVEL_SHARPNESS - 3)
+    {
+        sharpness_temp = OV2640_MAXLEVEL_SHARPNESS - 3;
+    }	
+
+    table_mask_write(sensor, OV2640_SHARPNESS_MANUAL);
+    table_mask_write(sensor, OV2640_SETTING_SHARPNESS[sharpness_temp + 3]);
+	
+    sensor->status.sharpness = sharpness;
+	
+    return 0;
+}

code/components/jomjol_controlcamera/ov2640_sharpness.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#ifndef OV2640_SHARPNESS_H
+#define OV2640_SHARPNESS_H
+
+#include "esp_camera.h"
+
+int ov2640_enable_auto_sharpness(sensor_t *sensor);
+int ov2640_set_sharpness(sensor_t *sensor, int sharpness); // -3 to +3, -4 for auto-sharpness
+
+#endif

code/components/jomjol_controlcamera/ov2640_specialEffect.cpp

@@ -0,0 +1,66 @@
+// Workaround - bug in cam library - enable bits are set without using bitwise OR logic -> only latest enable setting is used
+// Reference: https://esp32.com/viewtopic.php?f=19&t=14376#p93178
+/* The memory structure is as follows for
+   byte_0 = enable_bits
+      byte_0->bit0 = enable saturation and hue --> OK
+      byte_0->bit1 = enable saturation --> OK
+      byte_0->bit2 = enable brightness and contrast --> OK
+      byte_0->bit3 = enable green -> blue spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit4 = anable gray -> red spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit5 = remove (UV) in YUV color system
+      byte_0->bit6 = enable negative
+      byte_0->bit7 = remove (Y) in YUV color system
+   byte_1  = saturation1 0-255 --> ?
+   byte_2  = hue 0-255 --> OK
+   byte_3  = saturation2 0-255 --> OK
+   byte_4  = reenter saturation2 in documents --> ?
+   byte_5  = spital effect green -> blue 0-255 --> ?
+   byte_6  = spital effect gray -> red 0-255 --> ?
+   byte_7  = contrast lower byte 0-255 --> OK
+   byte_8  = contrast higher byte 0-255 --> OK
+   byte_9  = brightness 0-255 --> OK
+   byte_10 = if byte_10==4 contrast effective --> ?
+*/
+
+#include <stdint.h>
+#include "esp_camera.h"
+#include "ov2640_specialEffect.h"
+
+static const uint8_t special_effects_regs[8][5] = {
+    {0x7C, 0x7D, 0x7C, 0x7D, 0x7D},
+    {0x00, 0X00, 0x05, 0X80, 0X80}, /* no effect */
+    {0x00, 0X40, 0x05, 0X80, 0X80}, /* negative */
+    {0x00, 0X18, 0x05, 0X80, 0X80}, /* black and white */
+    {0x00, 0X18, 0x05, 0X40, 0XC0}, /* reddish */
+    {0x00, 0X18, 0x05, 0X40, 0X40}, /* greenish */
+    {0x00, 0X18, 0x05, 0XA0, 0X40}, /* blue */
+    {0x00, 0X18, 0x05, 0X40, 0XA6}, /* retro */
+};
+
+int ov2640_set_special_effect(sensor_t *sensor, int effect)
+{
+    int ret = 0;
+    effect++;
+
+    if (effect <= 0 || effect > 7)
+    {
+        effect = 1;
+    }
+
+    sensor->status.special_effect = effect - 1;
+
+    int registerValue = 0x06; // enable saturation, contrast, brightness
+    registerValue |= special_effects_regs[effect][1];
+
+    // sensor->set_reg(sensor, int reg, int mask, int value)
+    sensor->set_reg(sensor, 0xFF, 0x01, 0x00); // Select DSP bank
+    sensor->set_reg(sensor, special_effects_regs[0][0], 0xFF, 0x00);
+    sensor->set_reg(sensor, special_effects_regs[0][1], 0x5E, registerValue);
+
+    for (int i = 2; i < 5; i++)
+    {
+        sensor->set_reg(sensor, special_effects_regs[0][i], 0xFF, special_effects_regs[effect][i]);
+    }
+
+    return ret;
+}

code/components/jomjol_controlcamera/ov2640_specialEffect.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#ifndef OV2640_SPECIALEFFECT_H
+#define OV2640_SPECIALEFFECT_H
+
+#include "esp_camera.h"
+
+int ov2640_set_special_effect(sensor_t *sensor, int effect);
+
+#endif

code/components/jomjol_controlcamera/sensor_old.h

@@ -1,245 +0,0 @@
-/*
- * This file is part of the OpenMV project.
- * Copyright (c) 2013/2014 Ibrahim Abdelkader <i.abdalkader@gmail.com>
- * This work is licensed under the MIT license, see the file LICENSE for details.
- *
- * Sensor abstraction layer.
- *
- */
-#ifndef __SENSOR_H__
-#define __SENSOR_H__
-#include <stdint.h>
-#include <stdbool.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
-    OV9650_PID = 0x96,
-    OV7725_PID = 0x77,
-    OV2640_PID = 0x26,
-    OV3660_PID = 0x3660,
-    OV5640_PID = 0x5640,
-    OV7670_PID = 0x76,
-    NT99141_PID = 0x1410,
-    GC2145_PID = 0x2145,
-    GC032A_PID = 0x232a,
-    GC0308_PID = 0x9b,
-} camera_pid_t;
-
-typedef enum {
-    CAMERA_OV7725,
-    CAMERA_OV2640,
-    CAMERA_OV3660,
-    CAMERA_OV5640,
-    CAMERA_OV7670,
-    CAMERA_NT99141,
-    CAMERA_GC2145,
-    CAMERA_GC032A,
-    CAMERA_GC0308,
-    CAMERA_MODEL_MAX,
-    CAMERA_NONE,
-} camera_model_t;
-
-typedef enum {
-    OV2640_SCCB_ADDR   = 0x30,// 0x60 >> 1
-    OV5640_SCCB_ADDR   = 0x3C,// 0x78 >> 1
-    OV3660_SCCB_ADDR   = 0x3C,// 0x78 >> 1
-    OV7725_SCCB_ADDR   = 0x21,// 0x42 >> 1
-    OV7670_SCCB_ADDR   = 0x21,// 0x42 >> 1
-    NT99141_SCCB_ADDR  = 0x2A,// 0x54 >> 1
-    GC2145_SCCB_ADDR   = 0x3C,// 0x78 >> 1
-    GC032A_SCCB_ADDR   = 0x21,// 0x42 >> 1
-    GC0308_SCCB_ADDR   = 0x21,// 0x42 >> 1
-} camera_sccb_addr_t;
-
-typedef enum {
-    PIXFORMAT_RGB565,    // 2BPP/RGB565
-    PIXFORMAT_YUV422,    // 2BPP/YUV422
-    PIXFORMAT_GRAYSCALE, // 1BPP/GRAYSCALE
-    PIXFORMAT_JPEG,      // JPEG/COMPRESSED
-    PIXFORMAT_RGB888,    // 3BPP/RGB888
-    PIXFORMAT_RAW,       // RAW
-    PIXFORMAT_RGB444,    // 3BP2P/RGB444
-    PIXFORMAT_RGB555,    // 3BP2P/RGB555
-} pixformat_t;
-
-typedef enum {
-    FRAMESIZE_96X96,    // 96x96
-    FRAMESIZE_QQVGA,    // 160x120
-    FRAMESIZE_QCIF,     // 176x144
-    FRAMESIZE_HQVGA,    // 240x176
-    FRAMESIZE_240X240,  // 240x240
-    FRAMESIZE_QVGA,     // 320x240
-    FRAMESIZE_CIF,      // 400x296
-    FRAMESIZE_HVGA,     // 480x320
-    FRAMESIZE_VGA,      // 640x480
-    FRAMESIZE_SVGA,     // 800x600
-    FRAMESIZE_XGA,      // 1024x768
-    FRAMESIZE_HD,       // 1280x720
-    FRAMESIZE_SXGA,     // 1280x1024
-    FRAMESIZE_UXGA,     // 1600x1200
-    // 3MP Sensors
-    FRAMESIZE_FHD,      // 1920x1080
-    FRAMESIZE_P_HD,     //  720x1280
-    FRAMESIZE_P_3MP,    //  864x1536
-    FRAMESIZE_QXGA,     // 2048x1536
-    // 5MP Sensors
-    FRAMESIZE_QHD,      // 2560x1440
-    FRAMESIZE_WQXGA,    // 2560x1600
-    FRAMESIZE_P_FHD,    // 1080x1920
-    FRAMESIZE_QSXGA,    // 2560x1920
-    FRAMESIZE_INVALID
-} framesize_t;
-
-typedef struct {
-    const camera_model_t model;
-    const char *name;
-    const camera_sccb_addr_t sccb_addr;
-    const camera_pid_t pid;
-    const framesize_t max_size;
-    const bool support_jpeg;
-} camera_sensor_info_t;
-
-typedef enum {
-    ASPECT_RATIO_4X3,
-    ASPECT_RATIO_3X2,
-    ASPECT_RATIO_16X10,
-    ASPECT_RATIO_5X3,
-    ASPECT_RATIO_16X9,
-    ASPECT_RATIO_21X9,
-    ASPECT_RATIO_5X4,
-    ASPECT_RATIO_1X1,
-    ASPECT_RATIO_9X16
-} aspect_ratio_t;
-
-typedef enum {
-    GAINCEILING_2X,
-    GAINCEILING_4X,
-    GAINCEILING_8X,
-    GAINCEILING_16X,
-    GAINCEILING_32X,
-    GAINCEILING_64X,
-    GAINCEILING_128X,
-} gainceiling_t;
-
-typedef struct {
-        uint16_t max_width;
-        uint16_t max_height;
-        uint16_t start_x;
-        uint16_t start_y;
-        uint16_t end_x;
-        uint16_t end_y;
-        uint16_t offset_x;
-        uint16_t offset_y;
-        uint16_t total_x;
-        uint16_t total_y;
-} ratio_settings_t;
-
-typedef struct {
-        const uint16_t width;
-        const uint16_t height;
-        const aspect_ratio_t aspect_ratio;
-} resolution_info_t;
-
-// Resolution table (in sensor.c)
-extern const resolution_info_t resolution[];
-// camera sensor table (in sensor.c)
-extern const camera_sensor_info_t camera_sensor[];
-
-typedef struct {
-    uint8_t MIDH;
-    uint8_t MIDL;
-    uint16_t PID;
-    uint8_t VER;
-} sensor_id_t;
-
-typedef struct {
-    framesize_t framesize;//0 - 10
-    bool scale;
-    bool binning;
-    uint8_t quality;//0 - 63
-    int8_t brightness;//-2 - 2
-    int8_t contrast;//-2 - 2
-    int8_t saturation;//-2 - 2
-    int8_t sharpness;//-2 - 2
-    uint8_t denoise;
-    uint8_t special_effect;//0 - 6
-    uint8_t wb_mode;//0 - 4
-    uint8_t awb;
-    uint8_t awb_gain;
-    uint8_t aec;
-    uint8_t aec2;
-    int8_t ae_level;//-2 - 2
-    uint16_t aec_value;//0 - 1200
-    uint8_t agc;
-    uint8_t agc_gain;//0 - 30
-    uint8_t gainceiling;//0 - 6
-    uint8_t bpc;
-    uint8_t wpc;
-    uint8_t raw_gma;
-    uint8_t lenc;
-    uint8_t hmirror;
-    uint8_t vflip;
-    uint8_t dcw;
-    uint8_t colorbar;
-} camera_status_t;
-
-typedef struct _sensor sensor_t;
-typedef struct _sensor {
-    sensor_id_t id;             // Sensor ID.
-    uint8_t  slv_addr;          // Sensor I2C slave address.
-    pixformat_t pixformat;
-    camera_status_t status;
-    int xclk_freq_hz;
-
-    // Sensor function pointers
-    int  (*init_status)         (sensor_t *sensor);
-    int  (*reset)               (sensor_t *sensor);
-    int  (*set_pixformat)       (sensor_t *sensor, pixformat_t pixformat);
-    int  (*set_framesize)       (sensor_t *sensor, framesize_t framesize);
-    int  (*set_contrast)        (sensor_t *sensor, int level);
-    int  (*set_brightness)      (sensor_t *sensor, int level);
-    int  (*set_saturation)      (sensor_t *sensor, int level);
-    int  (*set_sharpness)       (sensor_t *sensor, int level);
-    int  (*set_denoise)         (sensor_t *sensor, int level);
-    int  (*set_gainceiling)     (sensor_t *sensor, gainceiling_t gainceiling);
-    int  (*set_quality)         (sensor_t *sensor, int quality);
-    int  (*set_colorbar)        (sensor_t *sensor, int enable);
-    int  (*set_whitebal)        (sensor_t *sensor, int enable);
-    int  (*set_gain_ctrl)       (sensor_t *sensor, int enable);
-    int  (*set_exposure_ctrl)   (sensor_t *sensor, int enable);
-    int  (*set_hmirror)         (sensor_t *sensor, int enable);
-    int  (*set_vflip)           (sensor_t *sensor, int enable);
-
-    int  (*set_aec2)            (sensor_t *sensor, int enable);
-    int  (*set_awb_gain)        (sensor_t *sensor, int enable);
-    int  (*set_agc_gain)        (sensor_t *sensor, int gain);
-    int  (*set_aec_value)       (sensor_t *sensor, int gain);
-
-    int  (*set_special_effect)  (sensor_t *sensor, int effect);
-    int  (*set_wb_mode)         (sensor_t *sensor, int mode);
-    int  (*set_ae_level)        (sensor_t *sensor, int level);
-
-    int  (*set_dcw)             (sensor_t *sensor, int enable);
-    int  (*set_bpc)             (sensor_t *sensor, int enable);
-    int  (*set_wpc)             (sensor_t *sensor, int enable);
-
-    int  (*set_raw_gma)         (sensor_t *sensor, int enable);
-    int  (*set_lenc)            (sensor_t *sensor, int enable);
-
-    int  (*get_reg)             (sensor_t *sensor, int reg, int mask);
-    int  (*set_reg)             (sensor_t *sensor, int reg, int mask, int value);
-    int  (*set_res_raw)         (sensor_t *sensor, int startX, int startY, int endX, int endY, int offsetX, int offsetY, int totalX, int totalY, int outputX, int outputY, bool scale, bool binning);
-    int  (*set_pll)             (sensor_t *sensor, int bypass, int mul, int sys, int root, int pre, int seld5, int pclken, int pclk);
-    int  (*set_xclk)            (sensor_t *sensor, int timer, int xclk);
-} sensor_t;
-
-camera_sensor_info_t *esp_camera_sensor_get_info(sensor_id_t *id);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __SENSOR_H__ */

code/components/jomjol_controlcamera/server_camera.cpp

@@ -5,247 +5,304 @@
 
 #include "esp_camera.h"
 #include "ClassControllCamera.h"
+#include "MainFlowControl.h"
 
 #include "ClassLogFile.h"
 #include "esp_log.h"
 
+#include "basic_auth.h"
+
+#include "../../include/defines.h"
+
 static const char *TAG = "server_cam";
 
-#define SCRATCH_BUFSIZE2  8192 
-char scratch2[SCRATCH_BUFSIZE2];
+void PowerResetCamera()
+{
+#if CAM_PIN_PWDN == GPIO_NUM_NC // Use reset only if pin is available
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "No power down pin availbale to reset camera");
+#else
+    ESP_LOGD(TAG, "Resetting camera by power down line");
+    gpio_config_t conf;
+    conf.intr_type = GPIO_INTR_DISABLE;
+    conf.pin_bit_mask = 1LL << CAM_PIN_PWDN;
+    conf.mode = GPIO_MODE_OUTPUT;
+    conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
+    conf.pull_up_en = GPIO_PULLUP_DISABLE;
+    gpio_config(&conf);
 
-//#define DEBUG_DETAIL_ON   
-
-
-void PowerResetCamera(){
-        ESP_LOGD(TAG, "Resetting camera by power down line");
-        gpio_config_t conf;
-        conf.intr_type = GPIO_INTR_DISABLE;
-        conf.pin_bit_mask = 1LL << GPIO_NUM_32;
-        conf.mode = GPIO_MODE_OUTPUT;
-        conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
-        conf.pull_up_en = GPIO_PULLUP_DISABLE;
-        gpio_config(&conf);
-
-        // carefull, logic is inverted compared to reset pin
-        gpio_set_level(GPIO_NUM_32, 1);
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
-        gpio_set_level(GPIO_NUM_32, 0);
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
+    // carefull, logic is inverted compared to reset pin
+    gpio_set_level(CAM_PIN_PWDN, 1);
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+    gpio_set_level(CAM_PIN_PWDN, 0);
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+#endif
 }
 
-
 esp_err_t handler_lightOn(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON   
+#ifdef DEBUG_DETAIL_ON
     LogFile.WriteHeapInfo("handler_lightOn - Start");
     ESP_LOGD(TAG, "handler_lightOn uri: %s", req->uri);
 #endif
 
-    Camera.LightOnOff(true);
-    const char* resp_str = (const char*) req->user_ctx;
-    httpd_resp_send(req, resp_str, strlen(resp_str));  
+    if (Camera.getCameraInitSuccessful())
+    {
+        Camera.LightOnOff(true);
+        const char *resp_str = (const char *)req->user_ctx;
+        httpd_resp_send(req, resp_str, strlen(resp_str));
+    }
+    else
+    {
+        httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /lighton not available!");
+        return ESP_ERR_NOT_FOUND;
+    }
 
-#ifdef DEBUG_DETAIL_ON   
+#ifdef DEBUG_DETAIL_ON
     LogFile.WriteHeapInfo("handler_lightOn - Done");
 #endif
 
     return ESP_OK;
-};
+}
 
 esp_err_t handler_lightOff(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON   
+#ifdef DEBUG_DETAIL_ON
     LogFile.WriteHeapInfo("handler_lightOff - Start");
     ESP_LOGD(TAG, "handler_lightOff uri: %s", req->uri);
 #endif
-    Camera.LightOnOff(false);
-    const char* resp_str = (const char*) req->user_ctx;
-    httpd_resp_send(req, resp_str, strlen(resp_str));       
 
-#ifdef DEBUG_DETAIL_ON   
+    if (Camera.getCameraInitSuccessful())
+    {
+        Camera.LightOnOff(false);
+        const char *resp_str = (const char *)req->user_ctx;
+        httpd_resp_send(req, resp_str, strlen(resp_str));
+    }
+    else
+    {
+        httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /lightoff not available!");
+        return ESP_ERR_NOT_FOUND;
+    }
+
+#ifdef DEBUG_DETAIL_ON
     LogFile.WriteHeapInfo("handler_lightOff - Done");
 #endif
 
     return ESP_OK;
-};
+}
 
 esp_err_t handler_capture(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON   
+#ifdef DEBUG_DETAIL_ON
     LogFile.WriteHeapInfo("handler_capture - Start");
 #endif
 
-    int quality;
-    framesize_t res;
-
-    Camera.GetCameraParameter(req, quality, res);
-
-#ifdef DEBUG_DETAIL_ON   
-    ESP_LOGD(TAG, "Size: %d, Quality: %d", res, quality);
-#endif
-
-    Camera.SetQualitySize(quality, res);
-
-    esp_err_t ressult;
-    ressult = Camera.CaptureToHTTP(req);
-
-#ifdef DEBUG_DETAIL_ON   
-    LogFile.WriteHeapInfo("handler_capture - Done");
-#endif
-
-    return ressult;
-};
-
-
-esp_err_t handler_capture_with_ligth(httpd_req_t *req)
-{
-#ifdef DEBUG_DETAIL_ON  
-    LogFile.WriteHeapInfo("handler_capture_with_ligth - Start");
-#endif
-    char _query[100];
-    char _delay[10];
-
-    int quality;
-    framesize_t res;    
-    int delay = 2500;
-
-    if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
+    if (Camera.getCameraInitSuccessful())
     {
-        ESP_LOGD(TAG, "Query: %s", _query);
-        if (httpd_query_key_value(_query, "delay", _delay, 10) == ESP_OK)
+        // If the camera settings were changed by creating a new reference image, they must be reset
+        if (CFstatus.changedCameraSettings)
         {
-#ifdef DEBUG_DETAIL_ON   
-            ESP_LOGD(TAG, "Delay: %s", _delay);
-#endif        
-            delay = atoi(_delay);
-
-            if (delay < 0)
-                delay = 0;
+            Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+            Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+            Camera.LedIntensity = CCstatus.ImageLedIntensity;
+            CFstatus.changedCameraSettings = false;
         }
-    };
 
-    Camera.GetCameraParameter(req, quality, res);
+#ifdef DEBUG_DETAIL_ON
+        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
+#endif        
 
-#ifdef DEBUG_DETAIL_ON   
-    ESP_LOGD(TAG, "Size: %d, Quality: %d", res, quality);
+        esp_err_t result;
+        result = Camera.CaptureToHTTP(req);
+
+#ifdef DEBUG_DETAIL_ON
+        LogFile.WriteHeapInfo("handler_capture - Done");
 #endif
 
-    Camera.SetQualitySize(quality, res);
-    Camera.LightOnOff(true);
-    const TickType_t xDelay = delay / portTICK_PERIOD_MS;
-    vTaskDelay( xDelay );
+        return result;
+    }
+    else
+    {
+        httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /capture not available!");
+        return ESP_ERR_NOT_FOUND;
+    }
+}
 
-    esp_err_t ressult;
-    ressult = Camera.CaptureToHTTP(req);  
-
-    Camera.LightOnOff(false);
-
-#ifdef DEBUG_DETAIL_ON   
-    LogFile.WriteHeapInfo("handler_capture_with_ligth - Done");
+esp_err_t handler_capture_with_light(httpd_req_t *req)
+{
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_capture_with_light - Start");
 #endif
 
-    return ressult;
-};
+    if (Camera.getCameraInitSuccessful())
+    {
+        char _query[100];
+        char _delay[10];
+        int delay = 2500;
 
+        if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
+        {
+            ESP_LOGD(TAG, "Query: %s", _query);
 
+            if (httpd_query_key_value(_query, "delay", _delay, 10) == ESP_OK)
+            {
+#ifdef DEBUG_DETAIL_ON
+                ESP_LOGD(TAG, "Delay: %s", _delay);
+#endif
+                delay = atoi(_delay);
+
+                if (delay < 0)
+                {
+                    delay = 0;
+                }
+            }
+        }
+
+        // If the camera settings were changed by creating a new reference image, they must be reset
+        if (CFstatus.changedCameraSettings)
+        {
+            Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+            Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+            Camera.LedIntensity = CCstatus.ImageLedIntensity;
+            CFstatus.changedCameraSettings = false;
+        }
+
+#ifdef DEBUG_DETAIL_ON
+        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
+#endif        
+
+        Camera.LightOnOff(true);
+        const TickType_t xDelay = delay / portTICK_PERIOD_MS;
+        vTaskDelay(xDelay);
+
+        esp_err_t result;
+        result = Camera.CaptureToHTTP(req);
+
+        Camera.LightOnOff(false);
+
+#ifdef DEBUG_DETAIL_ON
+        LogFile.WriteHeapInfo("handler_capture_with_light - Done");
+#endif
+
+        return result;
+    }
+    else
+    {
+        httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /capture_with_flashlight not available!");
+        return ESP_ERR_NOT_FOUND;
+    }
+}
 
 esp_err_t handler_capture_save_to_file(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON   
+#ifdef DEBUG_DETAIL_ON
     LogFile.WriteHeapInfo("handler_capture_save_to_file - Start");
 #endif
 
-    char _query[100];
-    char _delay[10];
-    int delay = 0;
-    char filename[100];
-    std::string fn = "/sdcard/";
-
-
-    int quality;
-    framesize_t res;    
-
-    if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
+    if (Camera.getCameraInitSuccessful())
     {
-        ESP_LOGD(TAG, "Query: %s", _query);
-        if (httpd_query_key_value(_query, "filename", filename, 100) == ESP_OK)
+        char _query[100];
+        char _delay[10];
+        int delay = 0;
+        char filename[100];
+        std::string fn = "/sdcard/";
+
+        if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
         {
-            fn.append(filename);
-#ifdef DEBUG_DETAIL_ON   
-            ESP_LOGD(TAG, "Filename: %s", fn.c_str());
+            ESP_LOGD(TAG, "Query: %s", _query);
+
+            if (httpd_query_key_value(_query, "filename", filename, 100) == ESP_OK)
+            {
+                fn.append(filename);
+#ifdef DEBUG_DETAIL_ON
+                ESP_LOGD(TAG, "Filename: %s", fn.c_str());
 #endif
+            }
+            else
+            {
+                fn.append("noname.jpg");
+            }
+
+            if (httpd_query_key_value(_query, "delay", _delay, 10) == ESP_OK)
+            {
+#ifdef DEBUG_DETAIL_ON
+                ESP_LOGD(TAG, "Delay: %s", _delay);
+#endif
+                delay = atoi(_delay);
+
+                if (delay < 0)
+                {
+                    delay = 0;
+                }
+            }
         }
         else
-            fn.append("noname.jpg");
-
-        if (httpd_query_key_value(_query, "delay", _delay, 10) == ESP_OK)
         {
-#ifdef DEBUG_DETAIL_ON   
-            ESP_LOGD(TAG, "Delay: %s", _delay);
-#endif
-            delay = atoi(_delay);
-
-            if (delay < 0)
-                delay = 0;
+            fn.append("noname.jpg");
         }
 
+        // If the camera settings were changed by creating a new reference image, they must be reset
+        if (CFstatus.changedCameraSettings)
+        {
+            Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+            Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+            Camera.LedIntensity = CCstatus.ImageLedIntensity;
+            CFstatus.changedCameraSettings = false;
+        }
+
+#ifdef DEBUG_DETAIL_ON
+        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
+#endif        
+
+        esp_err_t result;
+        result = Camera.CaptureToFile(fn, delay);
+
+        const char *resp_str = (const char *)fn.c_str();
+        httpd_resp_send(req, resp_str, strlen(resp_str));
+
+#ifdef DEBUG_DETAIL_ON
+        LogFile.WriteHeapInfo("handler_capture_save_to_file - Done");
+#endif
+
+        return result;
     }
     else
-        fn.append("noname.jpg");
-
-    Camera.GetCameraParameter(req, quality, res);
-#ifdef DEBUG_DETAIL_ON   
-    ESP_LOGD(TAG, "Size: %d, Quality: %d", res, quality);
-#endif
-    Camera.SetQualitySize(quality, res);
-
-    esp_err_t ressult;
-    ressult = Camera.CaptureToFile(fn, delay);  
-
-    const char* resp_str = (const char*) fn.c_str();
-    httpd_resp_send(req, resp_str, strlen(resp_str));  
-  
-#ifdef DEBUG_DETAIL_ON   
-    LogFile.WriteHeapInfo("handler_capture_save_to_file - Done");
-#endif
-
-    return ressult;
-};
-
-
+    {
+        httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /save not available!");
+        return ESP_ERR_NOT_FOUND;
+    }
+}
 
 void register_server_camera_uri(httpd_handle_t server)
 {
-#ifdef DEBUG_DETAIL_ON   
+#ifdef DEBUG_DETAIL_ON
     ESP_LOGI(TAG, "server_part_camera - Registering URI handlers");
 #endif
 
-    httpd_uri_t camuri = { };
-    camuri.method    = HTTP_GET;
+    httpd_uri_t camuri = {};
+    camuri.method = HTTP_GET;
 
-    camuri.uri       = "/lighton";
-    camuri.handler   = handler_lightOn;
-    camuri.user_ctx  = (void*) "Light On";    
+    camuri.uri = "/lighton";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_lightOn);
+    camuri.user_ctx = (void *)"Light On";
     httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/lightoff";
-    camuri.handler   = handler_lightOff;
-    camuri.user_ctx  = (void*) "Light Off"; 
-    httpd_register_uri_handler(server, &camuri);    
+    camuri.uri = "/lightoff";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_lightOff);
+    camuri.user_ctx = (void *)"Light Off";
+    httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/capture";
-    camuri.handler   = handler_capture;
-    camuri.user_ctx  = NULL; 
-    httpd_register_uri_handler(server, &camuri);      
+    camuri.uri = "/capture";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_capture);
+    camuri.user_ctx = NULL;
+    httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/capture_with_flashlight";
-    camuri.handler   = handler_capture_with_ligth;
-    camuri.user_ctx  = NULL; 
-    httpd_register_uri_handler(server, &camuri);  
+    camuri.uri = "/capture_with_flashlight";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_capture_with_light);
+    camuri.user_ctx = NULL;
+    httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/save";
-    camuri.handler   = handler_capture_save_to_file;
-    camuri.user_ctx  = NULL; 
-    httpd_register_uri_handler(server, &camuri);    
+    camuri.uri = "/save";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_capture_save_to_file);
+    camuri.user_ctx = NULL;
+    httpd_register_uri_handler(server, &camuri);
 }

code/components/jomjol_controlcamera/server_camera.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #ifndef JOMJOL_CONTROLCAMERA_H
 #define JOMJOL_CONTROLCAMERA_H
 
@@ -8,7 +10,6 @@
 //#include "ClassControllCamera.h"
 
 void register_server_camera_uri(httpd_handle_t server);
-
 void PowerResetCamera();
 
 #endif

code/components/jomjol_fileserver_ota/CMakeLists.txt

@@ -1,7 +1,7 @@
 FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
-                    INCLUDE_DIRS "." "../../include"
-                    REQUIRES tflite-lib esp_http_server app_update esp_http_client nvs_flash jomjol_tfliteclass jomjol_flowcontroll spiffs jomjol_helper jomjol_controlGPIO miniz)
+                    INCLUDE_DIRS "." "../../include" "miniz"
+                    REQUIRES vfs esp_http_server app_update esp_http_client nvs_flash jomjol_tfliteclass jomjol_flowcontroll spiffs jomjol_helper jomjol_controlGPIO)
 
 

code/components/jomjol_fileserver_ota/miniz/miniz.h

@@ -153,7 +153,7 @@
 /*#define MINIZ_NO_MALLOC */
 
 #ifdef MINIZ_NO_INFLATE_APIS
-#define MINIZ_NO_ARCHIVE_APIS
+//#define MINIZ_NO_ARCHIVE_APIS
 #endif
 
 #ifdef MINIZ_NO_DEFLATE_APIS

code/components/jomjol_fileserver_ota/miniz/readme2.md

@@ -4,5 +4,5 @@ It should be possible to include the repo directly as a submodule, how ever it c
  - https://github.com/richgel999/miniz/issues/145
  - https://github.com/espressif/esptool/pull/500#issuecomment-574879468
 
- For sumplicity we therefore use the release files as suggested in the readme.
- Additionally we added the CMakeLists.txt and this readme.
+ For simplicity we therefore use the release files as suggested in the readme.
+ Additionally we added the CMakeLists.txt and this readme.

code/components/jomjol_fileserver_ota/server_file.cpp

@@ -6,11 +6,8 @@
    software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
    CONDITIONS OF ANY KIND, either express or implied.
 */
-
-
 #include "server_file.h"
 
-
 #include <stdio.h>
 #include <string.h>
 #include <string>
@@ -33,10 +30,10 @@ extern "C" {
 #include <esp_spiffs.h>
 #include "esp_http_server.h"
 
-#include "defines.h"
+#include "../../include/defines.h"
 #include "ClassLogFile.h"
 
-#include "server_tflite.h"
+#include "MainFlowControl.h"
 
 #include "server_help.h"
 #ifdef ENABLE_MQTT
@@ -46,50 +43,32 @@ extern "C" {
 
 #include "Helper.h"
 #include "miniz.h"
+#include "basic_auth.h"
 
 static const char *TAG = "OTA FILE";
 
-/* Max length a file path can have on storage */
-// #define FILE_PATH_MAX (ESP_VFS_PATH_MAX + CONFIG_SPIFFS_OBJ_NAME_LEN)
-#define FILE_PATH_MAX (255)
-
-/* Max size of an individual file. Make sure this
- * value is same as that set in upload_script.html */
-#define MAX_FILE_SIZE   (8000*1024) // 8 MB
-#define MAX_FILE_SIZE_STR "8MB"
-
-
-/* Scratch buffer size */
-#define SCRATCH_BUFSIZE  4096 
-
-/* Size of partial log file to return */
-#define LOGFILE_LAST_PART_BYTES SCRATCH_BUFSIZE * 20 /* 80 kBytes */
-
 struct file_server_data {
     /* Base path of file storage */
     char base_path[ESP_VFS_PATH_MAX + 1];
 
     /* Scratch buffer for temporary storage during file transfer */
-    char scratch[SCRATCH_BUFSIZE];
+    char scratch[SERVER_FILER_SCRATCH_BUFSIZE];
 };
 
-
 #include <iostream>
 #include <sys/types.h>
 #include <dirent.h>
 
 using namespace std;
 
-string SUFFIX_ZW = "_0xge";
-
+string SUFFIX_ZW = "_tmp";
 
 static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file);
 static esp_err_t send_datafile(httpd_req_t *req, bool send_full_file);
 
-
 esp_err_t get_numbers_file_handler(httpd_req_t *req)
 {
-    std::string ret = tfliteflow.getNumbersName();
+    std::string ret = flowctrl.getNumbersName();
 
 //    ESP_LOGI(TAG, "Result get_numbers_file_handler: %s", ret.c_str());
 
@@ -102,7 +81,6 @@ esp_err_t get_numbers_file_handler(httpd_req_t *req)
     return ESP_OK;
 }
 
-
 esp_err_t get_data_file_handler(httpd_req_t *req)
 {
     struct dirent *entry;
@@ -146,7 +124,6 @@ esp_err_t get_data_file_handler(httpd_req_t *req)
     return ESP_OK;
 }
 
-
 esp_err_t get_tflite_file_handler(httpd_req_t *req)
 {
     struct dirent *entry;
@@ -190,12 +167,11 @@ esp_err_t get_tflite_file_handler(httpd_req_t *req)
     return ESP_OK;
 }
 
-
 /* Send HTTP response with a run-time generated html consisting of
  * a list of all files and folders under the requested path.
  * In case of SPIFFS this returns empty list when path is any
  * string other than '/', since SPIFFS doesn't support directories */
-static esp_err_t http_resp_dir_html(httpd_req_t *req, const char *dirpath, const char* uripath, bool readonly)
+static esp_err_t http_resp_dir_html(httpd_req_t *req, const char *dirpath, const char *uripath, bool readonly)
 {
     char entrypath[FILE_PATH_MAX];
     char entrysize[16];
@@ -207,99 +183,119 @@ static esp_err_t http_resp_dir_html(httpd_req_t *req, const char *dirpath, const
     char dirpath_corrected[FILE_PATH_MAX];
     strcpy(dirpath_corrected, dirpath);
 
-    file_server_data * server_data = (file_server_data *) req->user_ctx;
-    if ((strlen(dirpath_corrected)-1) > strlen(server_data->base_path))      // if dirpath is not mountpoint, the last "\" needs to be removed
-        dirpath_corrected[strlen(dirpath_corrected)-1] = '\0';
+    file_server_data *server_data = (file_server_data *)req->user_ctx;
 
-    DIR *dir = opendir(dirpath_corrected);
+    if ((strlen(dirpath_corrected) - 1) > strlen(server_data->base_path)) {
+        // if dirpath is not mountpoint, the last "\" needs to be removed
+        dirpath_corrected[strlen(dirpath_corrected) - 1] = '\0';
+    }
+
+    DIR *pdir = opendir(dirpath_corrected);
 
     const size_t dirpath_len = strlen(dirpath);
     ESP_LOGD(TAG, "Dirpath: <%s>, Pathlength: %d", dirpath, dirpath_len);
 
-    /* Retrieve the base path of file storage to construct the full path */
+    // Retrieve the base path of file storage to construct the full path
     strlcpy(entrypath, dirpath, sizeof(entrypath));
     ESP_LOGD(TAG, "entrypath: <%s>", entrypath);
 
-    if (!dir) {
+    if (!pdir) {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to stat dir: " + std::string(dirpath) + "!");
-        /* Respond with 404 Not Found */
+        // Respond with 404 Not Found
         httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, get404());
         return ESP_FAIL;
     }
 
-    /* Send HTML file header */
-    httpd_resp_sendstr_chunk(req, "<!DOCTYPE html><html><body>");
+    httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
 
-/////////////////////////////////////////////////
-    if (!readonly) {
-        FILE *fd = OpenFileAndWait("/sdcard/html/upload_script.html", "r");
-        char *chunk = ((struct file_server_data *)req->user_ctx)->scratch;
-        size_t chunksize;
-        do {
-            chunksize = fread(chunk, 1, SCRATCH_BUFSIZE, fd);
-            //        ESP_LOGD(TAG, "Chunksize %d", chunksize);
-            if (chunksize > 0){
-                if (httpd_resp_send_chunk(req, chunk, chunksize) != ESP_OK) {
-                fclose(fd);
-                ESP_LOGE(TAG, "File sending failed!");
-                return ESP_FAIL;
-                }
-            }
-        } while (chunksize != 0);
-        fclose(fd);
-        //    ESP_LOGI(TAG, "File sending complete");
-    }
-///////////////////////////////
+    // Send HTML file header
+    httpd_resp_sendstr_chunk(req, "<!DOCTYPE html><html lang=\"en\" xml:lang=\"en\"><head>");
+    httpd_resp_sendstr_chunk(req, "<link href=\"/file_server.css\" rel=\"stylesheet\">");
+    httpd_resp_sendstr_chunk(req, "<link href=\"/firework.css\" rel=\"stylesheet\">");
+    httpd_resp_sendstr_chunk(req, "<script type=\"text/javascript\" src=\"/jquery-3.6.0.min.js\"></script>");
+    httpd_resp_sendstr_chunk(req, "<script type=\"text/javascript\" src=\"/firework.js\"></script></head>");
+
+    httpd_resp_sendstr_chunk(req, "<body>");
+
+    httpd_resp_sendstr_chunk(req, "<table class=\"fixed\" border=\"0\" width=100% style=\"font-family: arial\">");
+    httpd_resp_sendstr_chunk(req, "<tr><td style=\"vertical-align: top;width: 300px;\"><h2>Fileserver</h2></td>"
+                                  "<td rowspan=\"2\"><table border=\"0\" style=\"width:100%\"><tr><td style=\"width:80px\">"
+                                  "<label for=\"newfile\">Source</label></td><td colspan=\"2\">"
+                                  "<input id=\"newfile\" type=\"file\" onchange=\"setpath()\" style=\"width:100%;\"></td></tr>"
+                                  "<tr><td><label for=\"filepath\">Destination</label></td><td>"
+                                  "<input id=\"filepath\" type=\"text\" style=\"width:94%;\"></td><td>"
+                                  "<button id=\"upload\" type=\"button\" class=\"button\" onclick=\"upload()\">Upload</button></td></tr>"
+                                  "</table></td></tr><tr></tr><tr><td colspan=\"2\">"
+                                  "<button style=\"font-size:16px; padding: 5px 10px\" id=\"dirup\" type=\"button\" onclick=\"dirup()\""
+                                  "disabled>&#129145; Directory up</button><span style=\"padding-left:15px\" id=\"currentpath\">"
+                                  "</span></td></tr>");
+    httpd_resp_sendstr_chunk(req, "</table>");
+
+    httpd_resp_sendstr_chunk(req, "<script type=\"text/javascript\" src=\"/file_server.js\"></script>");
+    httpd_resp_sendstr_chunk(req, "<script type=\"text/javascript\">initFileServer();</script>");
 
     std::string _zw = std::string(dirpath);
     _zw = _zw.substr(8, _zw.length() - 8);
-    _zw = "/delete/" + _zw + "?task=deldircontent"; 
+    _zw = "/delete/" + _zw + "?task=deldircontent";
 
+    // Send file-list table definition and column labels
+    httpd_resp_sendstr_chunk(req, "<table id=\"files_table\">"
+                                  "<col width=\"800px\"><col width=\"300px\"><col width=\"300px\"><col width=\"100px\">"
+                                  "<thead><tr><th>Name</th><th>Type</th><th>Size</th>");
 
-    /* Send file-list table definition and column labels */
-    httpd_resp_sendstr_chunk(req,
-        "<table class=\"fixed\" border=\"1\">"
-        "<col width=\"800px\" /><col width=\"300px\" /><col width=\"300px\" /><col width=\"100px\" />"
-        "<thead><tr><th>Name</th><th>Type</th><th>Size (Bytes)</th>");
     if (!readonly) {
-        httpd_resp_sendstr_chunk(req, "<th>Delete<br>"
-            "<form method=\"post\" action=\"");
+        httpd_resp_sendstr_chunk(req, "<th><form method=\"post\" action=\"");
         httpd_resp_sendstr_chunk(req, _zw.c_str());
-        httpd_resp_sendstr_chunk(req,
-            "\"><button type=\"submit\">DELETE ALL!</button></form>"
-            "</th></tr>");
+        httpd_resp_sendstr_chunk(req, "\"><button type=\"submit\">DELETE ALL!</button></form></th></tr>");
     }
+
     httpd_resp_sendstr_chunk(req, "</thead><tbody>\n");
 
-    /* Iterate over all files / folders and fetch their names and sizes */
-    while ((entry = readdir(dir)) != NULL) {
-        if (strcmp("wlan.ini", entry->d_name) != 0 )        // wlan.ini soll nicht angezeigt werden!
-        {
+    // Iterate over all files / folders and fetch their names and sizes
+    while ((entry = readdir(pdir)) != NULL) {
+        // wlan.ini soll nicht angezeigt werden!
+        if (strcmp("wlan.ini", entry->d_name) != 0) {
             entrytype = (entry->d_type == DT_DIR ? "directory" : "file");
 
             strlcpy(entrypath + dirpath_len, entry->d_name, sizeof(entrypath) - dirpath_len);
             ESP_LOGD(TAG, "Entrypath: %s", entrypath);
+
             if (stat(entrypath, &entry_stat) == -1) {
-                ESP_LOGE(TAG, "Failed to stat %s: %s", entrytype, entry->d_name);
+                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to stat " + std::string(entrytype) + ": " + std::string(entry->d_name));
                 continue;
             }
-            sprintf(entrysize, "%ld", entry_stat.st_size);
-            ESP_LOGI(TAG, "Found %s: %s (%s bytes)", entrytype, entry->d_name, entrysize);
 
-            /* Send chunk of HTML file containing table entries with file name and size */
+            if (entry->d_type == DT_DIR) {
+                strcpy(entrysize, "-\0");
+            }
+            else {
+                if (entry_stat.st_size >= 1024) {
+                    sprintf(entrysize, "%ld KiB", entry_stat.st_size / 1024); // kBytes
+                }
+                else {
+                    sprintf(entrysize, "%ld B", entry_stat.st_size); // Bytes
+                }
+            }
+
+            ESP_LOGD(TAG, "Found %s: %s (%s bytes)", entrytype, entry->d_name, entrysize);
+
+            // Send chunk of HTML file containing table entries with file name and size
             httpd_resp_sendstr_chunk(req, "<tr><td><a href=\"");
             httpd_resp_sendstr_chunk(req, "/fileserver");
             httpd_resp_sendstr_chunk(req, uripath);
             httpd_resp_sendstr_chunk(req, entry->d_name);
+
             if (entry->d_type == DT_DIR) {
                 httpd_resp_sendstr_chunk(req, "/");
             }
+
             httpd_resp_sendstr_chunk(req, "\">");
             httpd_resp_sendstr_chunk(req, entry->d_name);
             httpd_resp_sendstr_chunk(req, "</a></td><td>");
             httpd_resp_sendstr_chunk(req, entrytype);
             httpd_resp_sendstr_chunk(req, "</td><td>");
             httpd_resp_sendstr_chunk(req, entrysize);
+
             if (!readonly) {
                 httpd_resp_sendstr_chunk(req, "</td><td>");
                 httpd_resp_sendstr_chunk(req, "<form method=\"post\" action=\"/delete");
@@ -307,31 +303,28 @@ static esp_err_t http_resp_dir_html(httpd_req_t *req, const char *dirpath, const
                 httpd_resp_sendstr_chunk(req, entry->d_name);
                 httpd_resp_sendstr_chunk(req, "\"><button type=\"submit\">Delete</button></form>");
             }
+
             httpd_resp_sendstr_chunk(req, "</td></tr>\n");
         }
     }
-    closedir(dir);
 
-    /* Finish the file list table */
+    closedir(pdir);
+
+    // Finish the file list table
     httpd_resp_sendstr_chunk(req, "</tbody></table>");
 
-    /* Send remaining chunk of HTML file to complete it */
+    // Send remaining chunk of HTML file to complete it
     httpd_resp_sendstr_chunk(req, "</body></html>");
 
-    /* Send empty chunk to signal HTTP response completion */
+    // Send empty chunk to signal HTTP response completion
     httpd_resp_sendstr_chunk(req, NULL);
     return ESP_OK;
 }
 
-#define IS_FILE_EXT(filename, ext) \
-    (strcasecmp(&filename[strlen(filename) - sizeof(ext) + 1], ext) == 0)
-
-
 static esp_err_t logfileact_get_full_handler(httpd_req_t *req) {
     return send_logfile(req, true);
 }
 
-
 static esp_err_t logfileact_get_last_part_handler(httpd_req_t *req) {
     return send_logfile(req, false);
 }
@@ -340,7 +333,6 @@ static esp_err_t datafileact_get_full_handler(httpd_req_t *req) {
     return send_datafile(req, true);
 }
 
-
 static esp_err_t datafileact_get_last_part_handler(httpd_req_t *req) {
     return send_datafile(req, false);
 }
@@ -348,22 +340,17 @@ static esp_err_t datafileact_get_last_part_handler(httpd_req_t *req) {
 static esp_err_t send_datafile(httpd_req_t *req, bool send_full_file)
 {
     LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "data_get_last_part_handler");
-    char filepath[FILE_PATH_MAX];
     FILE *fd = NULL;
     //struct stat file_stat;
     ESP_LOGD(TAG, "uri: %s", req->uri);
 
-    const char* filename = ""; 
-
     std::string currentfilename = LogFile.GetCurrentFileNameData();
 
-    ESP_LOGD(TAG, "uri: %s, filename: %s, filepath: %s", req->uri, filename, filepath);
+    ESP_LOGD(TAG, "uri: %s, filename: %s, filepath: %s", req->uri, currentfilename.c_str(), currentfilename.c_str());
 
-    httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
-
-    fd = OpenFileAndWait(currentfilename.c_str(), "r");
+    fd = fopen(currentfilename.c_str(), "r");
     if (!fd) {
-        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to read existing file: " + std::string(filepath) +"!");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to read file: " + currentfilename + "!");
         /* Respond with 404 Error */
         httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, get404());
         return ESP_FAIL;
@@ -372,14 +359,14 @@ static esp_err_t send_datafile(httpd_req_t *req, bool send_full_file)
     httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
 
 //    ESP_LOGI(TAG, "Sending file: %s (%ld bytes)...", &filename, file_stat.st_size);
-    set_content_type_from_file(req, filename);
+    set_content_type_from_file(req, currentfilename.c_str());
 
     if (!send_full_file) { // Send only last part of file
         ESP_LOGD(TAG, "Sending last %d bytes of the actual datafile!", LOGFILE_LAST_PART_BYTES);
 
         /* Adapted from https://www.geeksforgeeks.org/implement-your-own-tail-read-last-n-lines-of-a-huge-file/ */
         if (fseek(fd, 0, SEEK_END)) {
-            ESP_LOGE(TAG, "Failed to get to end of file!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to get to end of file!");
             return ESP_FAIL;
         }
         else {
@@ -387,7 +374,7 @@ static esp_err_t send_datafile(httpd_req_t *req, bool send_full_file)
             ESP_LOGI(TAG, "File contains %ld bytes", pos);
 
             if (fseek(fd, pos - std::min((long)LOGFILE_LAST_PART_BYTES, pos), SEEK_SET)) { // Go LOGFILE_LAST_PART_BYTES bytes back from EOF
-                ESP_LOGE(TAG, "Failed to go back %ld bytes within the file!", std::min((long)LOGFILE_LAST_PART_BYTES, pos));
+                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to go back " + to_string(std::min((long)LOGFILE_LAST_PART_BYTES, pos)) + " bytes within the file!");
                 return ESP_FAIL;
             }
         }
@@ -405,12 +392,12 @@ static esp_err_t send_datafile(httpd_req_t *req, bool send_full_file)
     size_t chunksize;
     do {
         /* Read file in chunks into the scratch buffer */
-        chunksize = fread(chunk, 1, SCRATCH_BUFSIZE, fd);
+        chunksize = fread(chunk, 1, SERVER_FILER_SCRATCH_BUFSIZE, fd);
 
         /* Send the buffer contents as HTTP response chunk */
         if (httpd_resp_send_chunk(req, chunk, chunksize) != ESP_OK) {
             fclose(fd);
-            ESP_LOGE(TAG, "File sending failed!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File sending failed!");
             /* Abort sending file */
             httpd_resp_sendstr_chunk(req, NULL);
             /* Respond with 500 Internal Server Error */
@@ -430,11 +417,9 @@ static esp_err_t send_datafile(httpd_req_t *req, bool send_full_file)
     return ESP_OK;
 }
 
-
 static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file)
 {
     LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "log_get_last_part_handler");
-    char filepath[FILE_PATH_MAX];
     FILE *fd = NULL;
     //struct stat file_stat;
     ESP_LOGI(TAG, "uri: %s", req->uri);
@@ -443,12 +428,14 @@ static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file)
 
     std::string currentfilename = LogFile.GetCurrentFileName();
 
-    ESP_LOGD(TAG, "uri: %s, filename: %s, filepath: %s", req->uri, filename, filepath);
+    ESP_LOGD(TAG, "uri: %s, filename: %s, filepath: %s", req->uri, filename, currentfilename.c_str());
 
+    // Since the log file is still could open for writing, we need to close it first
+    LogFile.CloseLogFileAppendHandle();
 
-    fd = OpenFileAndWait(currentfilename.c_str(), "r");
+    fd = fopen(currentfilename.c_str(), "r");
     if (!fd) {
-        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to read existing file: " + std::string(filepath) +"!");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to read file: " + currentfilename + "!");
         /* Respond with 404 Error */
         httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, get404());
         return ESP_FAIL;
@@ -464,7 +451,7 @@ static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file)
 
         /* Adapted from https://www.geeksforgeeks.org/implement-your-own-tail-read-last-n-lines-of-a-huge-file/ */
         if (fseek(fd, 0, SEEK_END)) {
-            ESP_LOGE(TAG, "Failed to get to end of file!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to get to end of file!");
             return ESP_FAIL;
         }
         else {
@@ -472,7 +459,7 @@ static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file)
             ESP_LOGI(TAG, "File contains %ld bytes", pos);
 
             if (fseek(fd, pos - std::min((long)LOGFILE_LAST_PART_BYTES, pos), SEEK_SET)) { // Go LOGFILE_LAST_PART_BYTES bytes back from EOF
-                ESP_LOGE(TAG, "Failed to go back %ld bytes within the file!", std::min((long)LOGFILE_LAST_PART_BYTES, pos));
+                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to go back " + to_string(std::min((long)LOGFILE_LAST_PART_BYTES, pos)) + " bytes within the file!");
                 return ESP_FAIL;
             }
         }
@@ -490,12 +477,12 @@ static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file)
     size_t chunksize;
     do {
         /* Read file in chunks into the scratch buffer */
-        chunksize = fread(chunk, 1, SCRATCH_BUFSIZE, fd);
+        chunksize = fread(chunk, 1, SERVER_FILER_SCRATCH_BUFSIZE, fd);
 
         /* Send the buffer contents as HTTP response chunk */
         if (httpd_resp_send_chunk(req, chunk, chunksize) != ESP_OK) {
             fclose(fd);
-            ESP_LOGE(TAG, "File sending failed!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File sending failed!");
             /* Abort sending file */
             httpd_resp_sendstr_chunk(req, NULL);
             /* Respond with 500 Internal Server Error */
@@ -515,7 +502,6 @@ static esp_err_t send_logfile(httpd_req_t *req, bool send_full_file)
     return ESP_OK;
 }
 
-
 /* Handler to download a file kept on the server */
 static esp_err_t download_get_handler(httpd_req_t *req)
 {
@@ -533,9 +519,8 @@ static esp_err_t download_get_handler(httpd_req_t *req)
 //    filename = get_path_from_uri(filepath, ((struct file_server_data *)req->user_ctx)->base_path,
 //                                             req->uri, sizeof(filepath));
 
-
     if (!filename) {
-        ESP_LOGE(TAG, "Filename is too long");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Filename is too long");
         /* Respond with 414 Error */
         httpd_resp_send_err(req, HTTPD_414_URI_TOO_LONG, "Filename too long");
         return ESP_FAIL;
@@ -553,7 +538,7 @@ static esp_err_t download_get_handler(httpd_req_t *req)
                 /* Get value of expected key from query string */
                 if (httpd_query_key_value(buf, "readonly", param, sizeof(param)) == ESP_OK) {
                     ESP_LOGI(TAG, "Found URL query parameter => readonly=%s", param);
-                    readonly = param && strcmp(param,"true")==0;
+                    readonly = (strcmp(param,"true") == 0);
                 }
             }
         }
@@ -574,9 +559,9 @@ static esp_err_t download_get_handler(httpd_req_t *req)
         return ESP_FAIL;
     }
 
-    fd = OpenFileAndWait(filepath, "r");
+    fd = fopen(filepath, "r");
     if (!fd) {
-        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to read existing file: " + std::string(filepath) +"!");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to read file: " + std::string(filepath) + "!");
         /* Respond with 404 Error */
         httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, get404());
         return ESP_FAIL;
@@ -592,12 +577,14 @@ static esp_err_t download_get_handler(httpd_req_t *req)
     size_t chunksize;
     do {
         /* Read file in chunks into the scratch buffer */
-        chunksize = fread(chunk, 1, SCRATCH_BUFSIZE, fd);
+        chunksize = fread(chunk, 1, SERVER_FILER_SCRATCH_BUFSIZE, fd);
 
-        /* Send the buffer contents as HTTP response chunk */
+        /* Send buffer contents as HTTP chunk. If empty this functions as a
+         * last-chunk message, signaling end-of-response, to the HTTP client.
+         * See RFC 2616, section 3.6.1 for details on Chunked Transfer Encoding. */
         if (httpd_resp_send_chunk(req, chunk, chunksize) != ESP_OK) {
             fclose(fd);
-            ESP_LOGE(TAG, "File sending failed!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File sending failed!");
             /* Abort sending file */
             httpd_resp_sendstr_chunk(req, NULL);
             /* Respond with 500 Internal Server Error */
@@ -612,8 +599,6 @@ static esp_err_t download_get_handler(httpd_req_t *req)
     fclose(fd);
     ESP_LOGD(TAG, "File successfully sent");
 
-    /* Respond with an empty chunk to signal HTTP response completion */
-    httpd_resp_send_chunk(req, NULL, 0);
     return ESP_OK;
 }
 
@@ -625,6 +610,8 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
     FILE *fd = NULL;
     struct stat file_stat;
 
+    httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
+
     /* Skip leading "/upload" from URI to get filename */
     /* Note sizeof() counts NULL termination hence the -1 */
     const char *filename = get_path_from_uri(filepath, ((struct file_server_data *)req->user_ctx)->base_path,
@@ -637,14 +624,14 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 
     /* Filename cannot have a trailing '/' */
     if (filename[strlen(filename) - 1] == '/') {
-        ESP_LOGE(TAG, "Invalid filename: %s", filename);
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Invalid filename: " + string(filename));
         /* Respond with 400 Bad Request */
         httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Invalid filename");
         return ESP_FAIL;
     }
 
     if (stat(filepath, &file_stat) == 0) {
-        ESP_LOGE(TAG, "File already exists: %s", filepath);
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File already exists: " + string(filepath));
         /* Respond with 400 Bad Request */
         httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "File already exists");
         return ESP_FAIL;
@@ -652,7 +639,7 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 
     /* File cannot be larger than a limit */
     if (req->content_len > MAX_FILE_SIZE) {
-        ESP_LOGE(TAG, "File too large: %d bytes", req->content_len);
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File too large: " + to_string(req->content_len) + " bytes");
         /* Respond with 400 Bad Request */
         httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST,
                             "File size must be less than "
@@ -662,9 +649,9 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
         return ESP_FAIL;
     }
 
-    fd = OpenFileAndWait(filepath, "w");
+    fd = fopen(filepath, "w");
     if (!fd) {
-        ESP_LOGE(TAG, "Failed to create file: %s", filepath);
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to create file: " + string(filepath));
         /* Respond with 500 Internal Server Error */
         httpd_resp_send_err(req, HTTPD_500_INTERNAL_SERVER_ERROR, "Failed to create file");
         return ESP_FAIL;
@@ -684,7 +671,7 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 
         ESP_LOGI(TAG, "Remaining size: %d", remaining);
         /* Receive the file part by part into a buffer */
-        if ((received = httpd_req_recv(req, buf, MIN(remaining, SCRATCH_BUFSIZE))) <= 0) {
+        if ((received = httpd_req_recv(req, buf, MIN(remaining, SERVER_FILER_SCRATCH_BUFSIZE))) <= 0) {
             if (received == HTTPD_SOCK_ERR_TIMEOUT) {
                 /* Retry if timeout occurred */
                 continue;
@@ -695,7 +682,7 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
             fclose(fd);
             unlink(filepath);
 
-            ESP_LOGE(TAG, "File reception failed!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File reception failed!");
             /* Respond with 500 Internal Server Error */
             httpd_resp_send_err(req, HTTPD_500_INTERNAL_SERVER_ERROR, "Failed to receive file");
             return ESP_FAIL;
@@ -708,7 +695,7 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
             fclose(fd);
             unlink(filepath);
 
-            ESP_LOGE(TAG, "File write failed!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File write failed!");
             /* Respond with 500 Internal Server Error */
             httpd_resp_send_err(req, HTTPD_500_INTERNAL_SERVER_ERROR, "Failed to write file to storage");
             return ESP_FAIL;
@@ -721,7 +708,8 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 
     /* Close file upon upload completion */
     fclose(fd);
-    ESP_LOGI(TAG, "File reception complete");
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "File saved: " + string(filename));
+    ESP_LOGI(TAG, "File reception completed");
 
     std::string directory = std::string(filepath);
 	size_t zw = directory.find("/");
@@ -740,22 +728,27 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 //    ESP_LOGD(TAG, "Directory danach 2: %s", directory.c_str());
 
     /* Redirect onto root to see the updated file list */
-    httpd_resp_set_status(req, "303 See Other");
-    httpd_resp_set_hdr(req, "Location", directory.c_str());
+    if (strcmp(filename, "/config/config.ini") == 0 ||
+        strcmp(filename, "/config/ref0.jpg") == 0 ||
+        strcmp(filename, "/config/ref0_org.jpg") == 0 ||
+        strcmp(filename, "/config/ref1.jpg") == 0 ||
+        strcmp(filename, "/config/ref1_org.jpg") == 0 ||
+        strcmp(filename, "/config/reference.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref0.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref0_org.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref1.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/ref1_org.jpg") == 0 ||
+        strcmp(filename, "/img_tmp/reference.jpg") == 0 ) 
+    { 
+        httpd_resp_set_status(req, HTTPD_200); // Avoid reloading of folder content
+    }
+    else {
+        httpd_resp_set_status(req, "303 See Other"); // Reload folder content after upload
+    }
 
-    /* Redirect onto root to see the updated file list */
-    httpd_resp_set_status(req, "303 See Other");
     httpd_resp_set_hdr(req, "Location", directory.c_str());
     httpd_resp_sendstr(req, "File uploaded successfully");
 
-/*
-    if (strcmp(filepath, CONFIG_FILE) == 0) {
-        ESP_LOGD(TAG, "New config found. Reload handler.");
-        gpio_handler_deinit();
-        MQTTdestroy();
-    }
-*/
-
     return ESP_OK;
 }
 
@@ -766,7 +759,6 @@ static esp_err_t delete_post_handler(httpd_req_t *req)
     char filepath[FILE_PATH_MAX];
     struct stat file_stat;
 
-
 //////////////////////////////////////////////////////////////
     char _query[200];
     char _valuechar[30];    
@@ -775,13 +767,15 @@ static esp_err_t delete_post_handler(httpd_req_t *req)
     std::string directory;
     std::string zw; 
 
+    httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
+
     if (httpd_req_get_url_query_str(req, _query, 200) == ESP_OK)
     {
         ESP_LOGD(TAG, "Query: %s", _query);
         
         if (httpd_query_key_value(_query, "task", _valuechar, 30) == ESP_OK)
         {
-            ESP_LOGD(TAG, "task is found: %s", _valuechar);
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "task is found: " + string(_valuechar));
             _task = std::string(_valuechar);
         }
     }
@@ -827,28 +821,27 @@ static esp_err_t delete_post_handler(httpd_req_t *req)
 
         /* Filename cannot have a trailing '/' */
         if (filename[strlen(filename) - 1] == '/') {
-            ESP_LOGE(TAG, "Invalid filename: %s", filename);
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Invalid filename: " + string(filename));
             /* Respond with 400 Bad Request */
             httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Invalid filename");
             return ESP_FAIL;
         }
 
         if (strcmp(filename, "wlan.ini") == 0) {
-            ESP_LOGE(TAG, "Trying to delete protected file : %s", filename);
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to delete protected file : " + string(filename));
             httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Not allowed to delete wlan.ini");
             return ESP_FAIL;
         }
 
-        if (stat(filepath, &file_stat) == -1) {
-            ESP_LOGE(TAG, "File does not exist: %s", filename);
-            /* Respond with 400 Bad Request */
-            httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "File does not exist");
-            return ESP_FAIL;
+        if (stat(filepath, &file_stat) == -1) { // File does not exist
+            /* This is ok, we would delete it anyway */
+            LogFile.WriteToFile(ESP_LOG_INFO, TAG, "File does not exist: " + string(filename));
         }
 
-        ESP_LOGI(TAG, "Deleting file: %s", filename);
         /* Delete file */
         unlink(filepath);
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "File deleted: " + string(filename));
+        ESP_LOGI(TAG, "File deletion completed");
 
         directory = std::string(filepath);
         size_t zw = directory.find("/");
@@ -865,22 +858,34 @@ static esp_err_t delete_post_handler(httpd_req_t *req)
         directory = directory.substr(start_fn, found - start_fn + 1);
         directory = "/fileserver" + directory;
         ESP_LOGD(TAG, "Directory danach 4: %s", directory.c_str());
-    }
     
+        //////////////////////////////////////////////////////////////
 
+        /* Redirect onto root to see the updated file list */
+        if (strcmp(filename, "/config/config.ini") == 0 ||
+            strcmp(filename, "/config/ref0.jpg") == 0 ||
+            strcmp(filename, "/config/ref0_org.jpg") == 0 ||
+            strcmp(filename, "/config/ref1.jpg") == 0 ||
+            strcmp(filename, "/config/ref1_org.jpg") == 0 ||
+            strcmp(filename, "/config/reference.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref0.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref0_org.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref1.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/ref1_org.jpg") == 0 ||
+            strcmp(filename, "/img_tmp/reference.jpg") == 0 ) 
+        { 
+            httpd_resp_set_status(req, HTTPD_200); // Avoid reloading of folder content
+        }
+        else {
+            httpd_resp_set_status(req, "303 See Other"); // Reload folder content after upload
+        }
+    }
 
-
-
-//////////////////////////////////////////////////////////////
-
-    /* Redirect onto root to see the updated file list */
-    httpd_resp_set_status(req, "303 See Other");
     httpd_resp_set_hdr(req, "Location", directory.c_str());
     httpd_resp_sendstr(req, "File successfully deleted");
     return ESP_OK;
 }
 
-
 void delete_all_in_directory(std::string _directory)
 {
     struct dirent *entry;
@@ -888,7 +893,7 @@ void delete_all_in_directory(std::string _directory)
     std::string filename;
 
     if (!dir) {
-        ESP_LOGE(TAG, "Failed to stat dir: %s", _directory.c_str());
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to stat dir: " + _directory);
         return;
     }
 
@@ -897,7 +902,7 @@ void delete_all_in_directory(std::string _directory)
         if (!(entry->d_type == DT_DIR)){
             if (strcmp("wlan.ini", entry->d_name) != 0){                    // auf wlan.ini soll nicht zugegriffen werden !!!
                 filename = _directory + "/" + std::string(entry->d_name);
-                ESP_LOGI(TAG, "Deleting file: %s", filename.c_str());
+                LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Deleting file: " + filename);
                 /* Delete file */
                 unlink(filename.c_str());    
             }
@@ -906,7 +911,7 @@ void delete_all_in_directory(std::string _directory)
     closedir(dir);
 }
 
-std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::string _target_bin, std::string _main)
+std::string unzip_new(std::string _in_zip_file, std::string _html_tmp, std::string _html_final, std::string _target_bin, std::string _main, bool _initial_setup)
 {
     int i, sort_iter;
     mz_bool status;
@@ -916,13 +921,9 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
     char archive_filename[64];
     std::string zw, ret = "";
     std::string directory = "";
-//    static const char* s_Test_archive_filename = "testhtml.zip";
 
     ESP_LOGD(TAG, "miniz.c version: %s", MZ_VERSION);
     ESP_LOGD(TAG, "Zipfile: %s", _in_zip_file.c_str());
-//    ESP_LOGD(TAG, "Target Dir ZIP: %s", _target_zip.c_str());
-//    ESP_LOGD(TAG, "Target Dir BIN: %s", _target_bin.c_str());
-//    ESP_LOGD(TAG, "Target Dir main: %s", _main.c_str());
 
     // Now try to open the archive.
     memset(&zip_archive, 0, sizeof(zip_archive));
@@ -935,7 +936,9 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
 
     // Get and print information about each file in the archive.
     int numberoffiles = (int)mz_zip_reader_get_num_files(&zip_archive);
-    for (sort_iter = 0; sort_iter < 2; sort_iter++)
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Files to be extracted: " + to_string(numberoffiles));
+
+    sort_iter = 0;
     {
         memset(&zip_archive, 0, sizeof(zip_archive));
         status = mz_zip_reader_init_file(&zip_archive, _in_zip_file.c_str(), sort_iter ? MZ_ZIP_FLAG_DO_NOT_SORT_CENTRAL_DIRECTORY : 0);
@@ -956,7 +959,7 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
             p = mz_zip_reader_extract_file_to_heap(&zip_archive, archive_filename, &uncomp_size, 0);
                 if (!p)
                 {
-                    ESP_LOGE(TAG, "mz_zip_reader_extract_file_to_heap() failed on file %s", archive_filename);
+                    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "mz_zip_reader_extract_file_to_heap() failed on file " + string(archive_filename));
                     mz_zip_reader_end(&zip_archive);
                     return ret;
                 }
@@ -973,6 +976,16 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
                 else
                 {
                     std::string _dir = getDirectory(zw);
+                    if ((_dir == "config-initial") && !_initial_setup)
+                    {
+                        continue;
+                    }
+                    else
+                    {
+                        _dir = "config";
+                        std::string _s1 = "config-initial";
+                        FindReplace(zw, _s1, _dir);
+                    }
 
                     if (_dir.length() > 0)
                     {
@@ -980,18 +993,27 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
                     }
                     else
                     {
-                        zw = _target_zip + zw;
+                        zw = _html_tmp + zw;
                     }
 
                 }
+
+                // files in the html folder shall be redirected to the temporary html folder
+                if (zw.find(_html_final) == 0) {
+                    FindReplace(zw, _html_final, _html_tmp);
+                }
             
                 string filename_zw = zw + SUFFIX_ZW;
 
-                ESP_LOGI(TAG, "Filename to extract: %s, Zwischenfilename: %s", zw.c_str(), filename_zw.c_str());
+                ESP_LOGI(TAG, "File to extract: %s, Temp. Filename: %s", zw.c_str(), filename_zw.c_str());
+
+                std::string folder = filename_zw.substr(0, filename_zw.find_last_of('/'));
+                MakeDir(folder);
 
                 // extrahieren in zwischendatei
                 DeleteFile(filename_zw);
-                FILE* fpTargetFile = OpenFileAndWait(filename_zw.c_str(), "wb");
+
+                FILE* fpTargetFile = fopen(filename_zw.c_str(), "wb");
                 uint writtenbytes = fwrite(p, 1, (uint)uncomp_size, fpTargetFile);
                 fclose(fpTargetFile);
                 
@@ -1004,24 +1026,22 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
                 else
                 {
                     isokay = false;
-                    ESP_LOGD(TAG, "ERROR in writting extracted file (function fwrite) extracted file \"%s\", size %u", archive_filename, (uint)uncomp_size);
+                    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "ERROR in writting extracted file (function fwrite) extracted file \"" +
+                            string(archive_filename) + "\", size " + to_string(uncomp_size));
                 }
 
                 DeleteFile(zw);
                 if (!isokay)
-                    ESP_LOGE(TAG, "ERROR in fwrite \"%s\", size %u", archive_filename, (uint)uncomp_size);
+                    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "ERROR in fwrite \"" + string(archive_filename) + "\", size " + to_string(uncomp_size));
                 isokay = isokay && RenameFile(filename_zw, zw);
                 if (!isokay)
-                    ESP_LOGE(TAG, "ERROR in Rename \"%s\" to \"%s\"", filename_zw.c_str(), zw.c_str());
-//                isokay = isokay && DeleteFile(filename_zw);
-//                if (!isokay)
-//                    ESP_LOGE(TAG, "ERROR in Delete \"%s\"", filename_zw.c_str());
+                    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "ERROR in Rename \"" + filename_zw + "\" to \"" + zw);
 
                 if (isokay)
-                    ESP_LOGI(TAG, "Successfully extracted file \"%s\", size %u", archive_filename, (uint)uncomp_size);
+                    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Successfully extracted file \"" + string(archive_filename) + "\", size " + to_string(uncomp_size));
                 else
                 {
-                    ESP_LOGE(TAG, "ERROR in extracting file \"%s\", size %u", archive_filename, (uint)uncomp_size);
+                    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "ERROR in extracting file \"" + string(archive_filename) + "\", size " + to_string(uncomp_size));
                     ret = "ERROR";
                 }
                 mz_free(p);
@@ -1055,7 +1075,7 @@ void unzip(std::string _in_zip_file, std::string _target_directory){
     status = mz_zip_reader_init_file(&zip_archive, _in_zip_file.c_str(), 0);
     if (!status)
     {
-        ESP_LOGD(TAG, "mz_zip_reader_init_file() failed!");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "mz_zip_reader_init_file() failed!");
         return;
     }
 
@@ -1067,7 +1087,7 @@ void unzip(std::string _in_zip_file, std::string _target_directory){
         status = mz_zip_reader_init_file(&zip_archive, _in_zip_file.c_str(), sort_iter ? MZ_ZIP_FLAG_DO_NOT_SORT_CENTRAL_DIRECTORY : 0);
         if (!status)
         {
-            ESP_LOGD(TAG, "mz_zip_reader_init_file() failed!");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "mz_zip_reader_init_file() failed!");
             return;
         }
 
@@ -1081,7 +1101,7 @@ void unzip(std::string _in_zip_file, std::string _target_directory){
             p = mz_zip_reader_extract_file_to_heap(&zip_archive, archive_filename, &uncomp_size, 0);
             if (!p)
             {
-                ESP_LOGD(TAG, "mz_zip_reader_extract_file_to_heap() failed!");
+                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "mz_zip_reader_extract_file_to_heap() failed!");
                 mz_zip_reader_end(&zip_archive);
                 return;
             }
@@ -1089,8 +1109,8 @@ void unzip(std::string _in_zip_file, std::string _target_directory){
             // Save to File.
             zw = std::string(archive_filename);
             zw = _target_directory + zw;
-            ESP_LOGD(TAG, "Filename to extract: %s", zw.c_str());
-            FILE* fpTargetFile = OpenFileAndWait(zw.c_str(), "wb");
+            ESP_LOGD(TAG, "File to extract: %s", zw.c_str());
+            FILE* fpTargetFile = fopen(zw.c_str(), "wb");
             fwrite(p, 1, (uint)uncomp_size, fpTargetFile);
             fclose(fpTargetFile);
 
@@ -1108,8 +1128,6 @@ void unzip(std::string _in_zip_file, std::string _target_directory){
     ESP_LOGD(TAG, "Success.");
 }
 
-
-
 void register_server_file_uri(httpd_handle_t server, const char *base_path)
 {
     static struct file_server_data *server_data = NULL;
@@ -1117,26 +1135,24 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     /* Validate file storage base path */
     if (!base_path) {
 //    if (!base_path || strcmp(base_path, "/spiffs") != 0) {
-        ESP_LOGE(TAG, "File server base_path not set");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File server base_path not set");
 //        return ESP_ERR_INVALID_ARG;
     }
 
     if (server_data) {
-        ESP_LOGE(TAG, "File server already started");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File server already started");
 //        return ESP_ERR_INVALID_STATE;
     }
 
     /* Allocate memory for server data */
     server_data = (file_server_data *) calloc(1, sizeof(struct file_server_data));
     if (!server_data) {
-        ESP_LOGE(TAG, "Failed to allocate memory for server data");
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to allocate memory for server data");
 //        return ESP_ERR_NO_MEM;
     }
     strlcpy(server_data->base_path, base_path,
             sizeof(server_data->base_path));
 
-
-
     /* URI handler for getting uploaded files */
 //    char zw[sizeof(serverprefix)+1];
 //    strcpy(zw, serverprefix);
@@ -1146,25 +1162,23 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_download = {
         .uri       = "/fileserver*",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = download_get_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(download_get_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_download);
 
-
     httpd_uri_t file_datafileact = {
         .uri       = "/datafileact",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = datafileact_get_full_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(datafileact_get_full_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_datafileact);
 
-
     httpd_uri_t file_datafile_last_part_handle = {
         .uri       = "/data",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = datafileact_get_last_part_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(datafileact_get_last_part_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_datafile_last_part_handle);
@@ -1172,26 +1186,24 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_logfileact = {
         .uri       = "/logfileact",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = logfileact_get_full_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(logfileact_get_full_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_logfileact);
 
-
     httpd_uri_t file_logfile_last_part_handle = {
         .uri       = "/log",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = logfileact_get_last_part_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(logfileact_get_last_part_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_logfile_last_part_handle);
 
-
     /* URI handler for uploading files to server */
     httpd_uri_t file_upload = {
         .uri       = "/upload/*",   // Match all URIs of type /upload/path/to/file
         .method    = HTTP_POST,
-        .handler   = upload_post_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(upload_post_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_upload);
@@ -1200,9 +1212,8 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_delete = {
         .uri       = "/delete/*",   // Match all URIs of type /delete/path/to/file
         .method    = HTTP_POST,
-        .handler   = delete_post_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(delete_post_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_delete);
-
 }

code/components/jomjol_fileserver_ota/server_file.h

@@ -1,10 +1,15 @@
+#pragma once
+
+#ifndef SERVERFILE_H
+#define SERVERFILE_H
+
 #include <esp_http_server.h>
 #include <string>
 
 void register_server_file_uri(httpd_handle_t server, const char *base_path);
 
 void unzip(std::string _in_zip_file, std::string _target_directory);
-std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::string _target_bin, std::string _main = "/sdcard/");
+std::string unzip_new(std::string _in_zip_file, std::string _html_tmp, std::string _html_final, std::string _target_bin, std::string _main = "/sdcard/", bool _initial_setup = false);
 
 
 void delete_all_in_directory(std::string _directory);
@@ -13,3 +18,4 @@ esp_err_t get_tflite_file_handler(httpd_req_t *req);
 esp_err_t get_data_file_handler(httpd_req_t *req);
 esp_err_t get_numbers_file_handler(httpd_req_t *req);
 
+#endif //SERVERFILE_H

code/components/jomjol_fileserver_ota/server_help.cpp

@@ -16,51 +16,101 @@ extern "C" {
 
 #include "esp_err.h"
 #include "esp_log.h"
-
 #include "Helper.h"
-
 #include "esp_http_server.h"
-
+#include "../../include/defines.h"
 
 static const char *TAG = "SERVER HELP";
 
-#define SCRATCH_BUFSIZE  8192 
-char scratch[SCRATCH_BUFSIZE];
-
-
-#define IS_FILE_EXT(filename, ext) \
-    (strcasecmp(&filename[strlen(filename) - sizeof(ext) + 1], ext) == 0)
+char scratch[SERVER_HELPER_SCRATCH_BUFSIZE];
 
+bool endsWith(std::string const &str, std::string const &suffix) 
+{
+    if (str.length() < suffix.length()) {
+        return false;
+    }
+    return str.compare(str.length() - suffix.length(), suffix.length(), suffix) == 0;
+}
 
 esp_err_t send_file(httpd_req_t *req, std::string filename)
 {
-    FILE *fd = OpenFileAndWait(filename.c_str(), "r");
-    if (!fd) {
-        ESP_LOGE(TAG, "Failed to read existing file: %s", filename.c_str());
+    std::string _filename_old = filename;
+    struct stat file_stat;
+    bool _gz_file_exists = false;
+
+    ESP_LOGD(TAG, "old filename: %s", filename.c_str());
+    std::string _filename_temp = std::string(filename) + ".gz";
+
+    // Checks whether the file is available as .gz
+    if (stat(_filename_temp.c_str(), &file_stat) == 0) {
+        filename = _filename_temp;
+
+        ESP_LOGD(TAG, "new filename: %s", filename.c_str());
+        _gz_file_exists = true;
+    }
+
+    FILE *fd = fopen(filename.c_str(), "r");
+    if (!fd)  {
+        ESP_LOGE(TAG, "Failed to read file: %s", filename.c_str());
+		
         /* Respond with 404 Error */
         httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, get404());
         return ESP_FAIL;
     }
 
     ESP_LOGD(TAG, "Sending file: %s ...", filename.c_str());
-//    httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
-    set_content_type_from_file(req, filename.c_str());
+
+    /* For all files with the following file extention tell the webbrowser to cache them for 12h */
+    if (endsWith(filename, ".html") ||
+        endsWith(filename, ".htm") ||
+        endsWith(filename, ".xml") ||
+        endsWith(filename, ".css") ||
+        endsWith(filename, ".js") ||
+        endsWith(filename, ".map") ||
+        endsWith(filename, ".jpg") ||
+        endsWith(filename, ".jpeg") ||
+        endsWith(filename, ".ico") ||
+        endsWith(filename, ".png") ||
+        endsWith(filename, ".gif") ||
+        // endsWith(filename, ".zip") ||
+        endsWith(filename, ".gz"))	{
+        if (filename == "/sdcard/html/setup.html") {
+            httpd_resp_set_hdr(req, "Clear-Site-Data", "\"*\"");
+            set_content_type_from_file(req, filename.c_str());
+        }
+        else if (_gz_file_exists) {
+            httpd_resp_set_hdr(req, "Cache-Control", "max-age=43200");
+            httpd_resp_set_hdr(req, "Content-Encoding", "gzip");
+            set_content_type_from_file(req, _filename_old.c_str());
+        }
+        else {
+            httpd_resp_set_hdr(req, "Cache-Control", "max-age=43200");
+            set_content_type_from_file(req, filename.c_str());
+        }
+    }
+    else {
+        set_content_type_from_file(req, filename.c_str());
+    }
 
     /* Retrieve the pointer to scratch buffer for temporary storage */
     char *chunk = scratch;
     size_t chunksize;
-    do {
+	
+    do  {
         /* Read file in chunks into the scratch buffer */
-        chunksize = fread(chunk, 1, SCRATCH_BUFSIZE, fd);
+        chunksize = fread(chunk, 1, SERVER_HELPER_SCRATCH_BUFSIZE, fd);
 
         /* Send the buffer contents as HTTP response chunk */
-        if (httpd_resp_send_chunk(req, chunk, chunksize) != ESP_OK) {
+        if (httpd_resp_send_chunk(req, chunk, chunksize) != ESP_OK)  {
             fclose(fd);
             ESP_LOGE(TAG, "File sending failed!");
+			
             /* Abort sending file */
             httpd_resp_sendstr_chunk(req, NULL);
+			
             /* Respond with 500 Internal Server Error */
             httpd_resp_send_err(req, HTTPD_500_INTERNAL_SERVER_ERROR, "Failed to send file");
+			
             return ESP_FAIL;
         }
 
@@ -69,13 +119,11 @@ esp_err_t send_file(httpd_req_t *req, std::string filename)
 
     /* Close file after sending complete */
     fclose(fd);
-    ESP_LOGD(TAG, "File sending complete");    
+    ESP_LOGD(TAG, "File sending complete");
+	
     return ESP_OK;    
 }
 
-
-
-
 /* Copies the full path into destination buffer and returns
  * pointer to path (skipping the preceding base path) */
 const char* get_path_from_uri(char *dest, const char *base_path, const char *uri, size_t destsize)
@@ -105,25 +153,49 @@ const char* get_path_from_uri(char *dest, const char *base_path, const char *uri
     return dest + base_pathlen;
 }
 
-
 /* Set HTTP response content type according to file extension */
 esp_err_t set_content_type_from_file(httpd_req_t *req, const char *filename)
 {
     if (IS_FILE_EXT(filename, ".pdf")) {
-        return httpd_resp_set_type(req, "application/pdf");
-    } else if (IS_FILE_EXT(filename, ".html")) {
+        return httpd_resp_set_type(req, "application/x-pdf");
+    }
+    else if (IS_FILE_EXT(filename, ".htm")) {
         return httpd_resp_set_type(req, "text/html");
-    } else if (IS_FILE_EXT(filename, ".jpeg")) {
+    }
+    else if (IS_FILE_EXT(filename, ".html")) {
+        return httpd_resp_set_type(req, "text/html");
+    }
+    else if (IS_FILE_EXT(filename, ".jpeg")) {
         return httpd_resp_set_type(req, "image/jpeg");
-    } else if (IS_FILE_EXT(filename, ".jpg")) {
+    }
+    else if (IS_FILE_EXT(filename, ".jpg")) {
         return httpd_resp_set_type(req, "image/jpeg");
-    } else if (IS_FILE_EXT(filename, ".ico")) {
+    }
+    else if (IS_FILE_EXT(filename, ".gif")) {
+        return httpd_resp_set_type(req, "image/gif");
+    }
+    else if (IS_FILE_EXT(filename, ".png")) {
+        return httpd_resp_set_type(req, "image/png");
+    }
+    else if (IS_FILE_EXT(filename, ".ico")) {
         return httpd_resp_set_type(req, "image/x-icon");
-    } else if (IS_FILE_EXT(filename, ".js")) {
-        return httpd_resp_set_type(req, "text/javascript");
-    } else if (IS_FILE_EXT(filename, ".css")) {
+    }
+    else if (IS_FILE_EXT(filename, ".js")) {
+        return httpd_resp_set_type(req, "application/javascript");
+    }
+    else if (IS_FILE_EXT(filename, ".css")) {
         return httpd_resp_set_type(req, "text/css");
     }
+    else if (IS_FILE_EXT(filename, ".xml")) {
+        return httpd_resp_set_type(req, "text/xml");
+    }
+    else if (IS_FILE_EXT(filename, ".zip")) {
+        return httpd_resp_set_type(req, "application/x-zip");
+    }
+    else if (IS_FILE_EXT(filename, ".gz")) {
+        return httpd_resp_set_type(req, "application/x-gzip");
+    }
+
     /* This is a limited set only */
     /* For any other type always set as plain text */
     return httpd_resp_set_type(req, "text/plain");

code/components/jomjol_fileserver_ota/server_help.h

@@ -1,3 +1,8 @@
+#pragma once
+
+#ifndef SERVERHELP_H
+#define SERVERHELP_H
+
 #include <string>
 //#include <sys/param.h>
 #include "esp_http_server.h"
@@ -7,4 +12,6 @@ const char* get_path_from_uri(char *dest, const char *base_path, const char *uri
 
 esp_err_t send_file(httpd_req_t *req, std::string filename);
 
-esp_err_t set_content_type_from_file(httpd_req_t *req, const char *filename);
+esp_err_t set_content_type_from_file(httpd_req_t *req, const char *filename);
+
+#endif //SERVERHELP_H

code/components/jomjol_fileserver_ota/server_ota.cpp

@@ -3,7 +3,10 @@
 #include <string>
 #include "string.h"
 
-#include <esp_int_wdt.h>
+/* TODO Rethink the usage of the int watchdog. It is no longer to be used, see
+https://docs.espressif.com/projects/esp-idf/en/latest/esp32/migration-guides/release-5.x/5.0/system.html?highlight=esp_int_wdt */
+#include "esp_private/esp_int_wdt.h"
+
 #include <esp_task_wdt.h>
 
 
@@ -11,14 +14,13 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "esp_system.h"
-#include "esp_event.h"
-#include "esp_event.h"
 #include "esp_log.h"
 #include <esp_ota_ops.h>
 #include "esp_http_client.h"
 #include "esp_flash_partitions.h"
 #include "esp_partition.h"
 #include <nvs.h>
+#include "esp_app_format.h"
 #include "nvs_flash.h"
 #include "driver/gpio.h"
 // #include "protocol_examples_common.h"
@@ -26,59 +28,94 @@
 
 #include <sys/stat.h>
 
-#include "server_tflite.h"
+#include "MainFlowControl.h"
 #include "server_file.h"
 #include "server_GPIO.h"
+#ifdef ENABLE_MQTT
+    #include "interface_mqtt.h"
+#endif //ENABLE_MQTT
+#include "ClassControllCamera.h"
+#include "connect_wlan.h"
 
 
 #include "ClassLogFile.h"
 
 #include "Helper.h"
-
-
-// #define DEBUG_DETAIL_ON 
-
-
-#define BUFFSIZE 1024
-#define HASH_LEN 32 /* SHA-256 digest length */
-
+#include "statusled.h"
+#include "basic_auth.h"
+#include "../../include/defines.h"
 
 /*an ota data write buffer ready to write to the flash*/
-static char ota_write_data[BUFFSIZE + 1] = { 0 };
+static char ota_write_data[SERVER_OTA_SCRATCH_BUFSIZE + 1] = { 0 };
 
-
-#define OTA_URL_SIZE 256
 static const char *TAG = "OTA";
 
 esp_err_t handler_reboot(httpd_req_t *req);
+static bool ota_update_task(std::string fn);
 
 std::string _file_name_update;
+bool initial_setup = false;
+
+
+static void infinite_loop(void)
+{
+    int i = 0;
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "When a new firmware is available on the server, press the reset button to download it");
+    while(1) {
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Waiting for a new firmware... (" + to_string(++i) + ")");
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
+    }
+}
 
 
 void task_do_Update_ZIP(void *pvParameter)
 {
+    StatusLED(AP_OR_OTA, 1, true);  // Signaling an OTA update
+    
     std::string filetype = toUpper(getFileType(_file_name_update));
 
   	LogFile.WriteToFile(ESP_LOG_INFO, TAG, "File: " + _file_name_update + " Filetype: " + filetype);
 
-
     if (filetype == "ZIP")
     {
-        std::string in, out, outbin, zw, retfirmware;
+        std::string in, outHtml, outHtmlTmp, outHtmlOld, outbin, zw, retfirmware;
 
-        out = "/sdcard/html";
+        outHtml = "/sdcard/html";
+        outHtmlTmp = "/sdcard/html_tmp";
+        outHtmlOld = "/sdcard/html_old";
         outbin = "/sdcard/firmware";
 
-        retfirmware = unzip_new(_file_name_update, out+"/", outbin+"/");
+        /* Remove the old and tmp html folder in case they still exist */
+        removeFolder(outHtmlTmp.c_str(), TAG);
+        removeFolder(outHtmlOld.c_str(), TAG);
+
+        /* Extract the ZIP file. The content of the html folder gets extracted to the temporar folder html-temp. */
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Extracting ZIP file " + _file_name_update + "...");
+        retfirmware = unzip_new(_file_name_update, outHtmlTmp+"/", outHtml+"/", outbin+"/", "/sdcard/", initial_setup);
     	LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Files unzipped.");
 
+        /* ZIP file got extracted, replace the old html folder with the new one */
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Renaming folder " + outHtml + " to " + outHtmlOld + "...");
+        ::rename(outHtml.c_str(), outHtmlOld.c_str());
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Renaming folder " + outHtmlTmp + " to " + outHtml + "...");
+        ::rename(outHtmlTmp.c_str(), outHtml.c_str());
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Deleting folder " + outHtmlOld + "...");
+        removeFolder(outHtmlOld.c_str(), TAG);
+
         if (retfirmware.length() > 0)
         {
         	LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Found firmware.bin");
             ota_update_task(retfirmware);
         }
-        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Trigger reboot due to firmware update.");
-        doReboot();
+
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Trigger reboot due to firmware update");
+        doRebootOTA();
+    } else if (filetype == "BIN")
+    {
+       	LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Do firmware update - file: " + _file_name_update);
+        ota_update_task(_file_name_update);
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Trigger reboot due to firmware update");
+        doRebootOTA();
     }
     else
     {
@@ -92,41 +129,34 @@ void CheckUpdate()
  	FILE *pfile;
     if ((pfile = fopen("/sdcard/update.txt", "r")) == NULL)
     {
-		LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "No update triggered.");
+		LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "No pending update");
         return;
 	}
 
 	char zw[1024] = "";
 	fgets(zw, 1024, pfile);
     _file_name_update = std::string(zw);
+    if (fgets(zw, 1024, pfile))
+	{
+		std::string _szw = std::string(zw);
+        if (_szw == "init")
+        {
+       		LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Inital Setup triggered");
+        }
+	}
+
     fclose(pfile);
     DeleteFile("/sdcard/update.txt");   // Prevent Boot Loop!!!
-	LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Update during boot triggered - Update File: " + _file_name_update);
+	LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Start update process (" + _file_name_update + ")");
 
 
-    BaseType_t xReturned;
-    int _i = configMINIMAL_STACK_SIZE;
-    xReturned = xTaskCreate(&task_do_Update_ZIP, "task_do_Update_ZIP", configMINIMAL_STACK_SIZE * 35, NULL, tskIDLE_PRIORITY+1, NULL);
-    TickType_t xDelay;
-    xDelay = 2000000 / portTICK_PERIOD_MS;
-    ESP_LOGD(TAG, "Wait for Update to be finished: sleep for: %ldms", (long) xDelay);
-    vTaskDelay( xDelay );   
-}
-
-
-
-static void infinite_loop(void)
-{
-    int i = 0;
-    ESP_LOGI(TAG, "When a new firmware is available on the server, press the reset button to download it");
-    while(1) {
-        ESP_LOGI(TAG, "Waiting for a new firmware... %d", ++i);
-        vTaskDelay(2000 / portTICK_PERIOD_MS);
+    xTaskCreate(&task_do_Update_ZIP, "task_do_Update_ZIP", configMINIMAL_STACK_SIZE * 35, NULL, tskIDLE_PRIORITY+1, NULL);
+    while(1) { // wait until reboot within task_do_Update_ZIP
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
     }
 }
 
 
-
 static bool ota_update_task(std::string fn)
 {
     esp_err_t err;
@@ -139,18 +169,18 @@ static bool ota_update_task(std::string fn)
     const esp_partition_t *configured = esp_ota_get_boot_partition();
     const esp_partition_t *running = esp_ota_get_running_partition();
 
-    if (configured != running) {
-        ESP_LOGW(TAG, "Configured OTA boot partition at offset 0x%08x, but running from offset 0x%08x",
-                 configured->address, running->address);
-        ESP_LOGW(TAG, "(This can happen if either the OTA boot data or preferred boot image become somehow corrupted.)");
+    if (configured != running) {        
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Configured OTA boot partition at offset " + to_string(configured->address) + 
+                ", but running from offset " + to_string(running->address));
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "(This can happen if either the OTA boot data or preferred boot image become somehow corrupted.)");
     }
     ESP_LOGI(TAG, "Running partition type %d subtype %d (offset 0x%08x)",
-             running->type, running->subtype, running->address);
+             running->type, running->subtype, (unsigned int)running->address);
 
 
     update_partition = esp_ota_get_next_update_partition(NULL);
     ESP_LOGI(TAG, "Writing to partition subtype %d at offset 0x%x",
-             update_partition->subtype, update_partition->address);
+             update_partition->subtype, (unsigned int)update_partition->address);
 //    assert(update_partition != NULL);
 
     int binary_file_length = 0;
@@ -160,17 +190,17 @@ static bool ota_update_task(std::string fn)
 
     int data_read;     
 
-    FILE* f = OpenFileAndWait(fn.c_str(), "rb");     // vorher  nur "r"
+    FILE* f = fopen(fn.c_str(), "rb");     // previously only "r
 
     if (f == NULL) { // File does not exist
         return false;
     }
 
-    data_read = fread(ota_write_data, 1, BUFFSIZE, f);
+    data_read = fread(ota_write_data, 1, SERVER_OTA_SCRATCH_BUFSIZE, f);
 
     while (data_read > 0) {
         if (data_read < 0) {
-            ESP_LOGE(TAG, "Error: SSL data read error");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Error: SSL data read error");
             return false;
         } else if (data_read > 0) {
             if (image_header_was_checked == false) {
@@ -194,16 +224,17 @@ static bool ota_update_task(std::string fn)
                     // check current version with last invalid partition
                     if (last_invalid_app != NULL) {
                         if (memcmp(invalid_app_info.version, new_app_info.version, sizeof(new_app_info.version)) == 0) {
-                            ESP_LOGW(TAG, "New version is the same as invalid version.");
-                            ESP_LOGW(TAG, "Previously, there was an attempt to launch the firmware with %s version, but it failed.", invalid_app_info.version);
-                            ESP_LOGW(TAG, "The firmware has been rolled back to the previous version.");
+                            LogFile.WriteToFile(ESP_LOG_WARN, TAG, "New version is the same as invalid version");
+                            LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Previously, there was an attempt to launch the firmware with " + 
+                                    string(invalid_app_info.version) + " version, but it failed");
+                            LogFile.WriteToFile(ESP_LOG_WARN, TAG, "The firmware has been rolled back to the previous version");
                             infinite_loop();
                         }
                     }
 
 /*
                     if (memcmp(new_app_info.version, running_app_info.version, sizeof(new_app_info.version)) == 0) {
-                        ESP_LOGW(TAG, "Current running version is the same as a new. We will not continue the update.");
+                        LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Current running version is the same as a new. We will not continue the update");
                         infinite_loop();
                     }
 */
@@ -211,12 +242,12 @@ static bool ota_update_task(std::string fn)
 
                     err = esp_ota_begin(update_partition, OTA_SIZE_UNKNOWN, &update_handle);
                     if (err != ESP_OK) {
-                        ESP_LOGE(TAG, "esp_ota_begin failed (%s)", esp_err_to_name(err));
+                        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "esp_ota_begin failed (" + string(esp_err_to_name(err)) + ")");
                         return false;
                     }
                     ESP_LOGI(TAG, "esp_ota_begin succeeded");
                 } else {
-                    ESP_LOGE(TAG, "received package is not fit len");
+                    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "received package is not fit len");
                     return false;
                 }
             }            
@@ -232,11 +263,11 @@ static bool ota_update_task(std::string fn)
            // * `errno` to check for underlying transport connectivity closure if any
            //
             if (errno == ECONNRESET || errno == ENOTCONN) {
-                ESP_LOGE(TAG, "Connection closed, errno = %d", errno);
+                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection closed, errno = " + to_string(errno));
                 break;
             }
         }
-        data_read = fread(ota_write_data, 1, BUFFSIZE, f);
+        data_read = fread(ota_write_data, 1, SERVER_OTA_SCRATCH_BUFSIZE, f);
     }
     fclose(f);  
 
@@ -245,15 +276,15 @@ static bool ota_update_task(std::string fn)
     err = esp_ota_end(update_handle);
     if (err != ESP_OK) {
         if (err == ESP_ERR_OTA_VALIDATE_FAILED) {
-            ESP_LOGE(TAG, "Image validation failed, image is corrupted");
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Image validation failed, image is corrupted");
         }
-        ESP_LOGE(TAG, "esp_ota_end failed (%s)!", esp_err_to_name(err));
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "esp_ota_end failed (" + string(esp_err_to_name(err)) + ")!");
         return false;
     }
 
     err = esp_ota_set_boot_partition(update_partition);
     if (err != ESP_OK) {
-        ESP_LOGE(TAG, "esp_ota_set_boot_partition failed (%s)!", esp_err_to_name(err));
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "esp_ota_set_boot_partition failed (" + string(esp_err_to_name(err)) + ")!");
 
     }
 //    ESP_LOGI(TAG, "Prepare to restart system!");
@@ -279,6 +310,7 @@ static bool diagnostic(void)
     return true;
 }
 
+
 void CheckOTAUpdate(void)
 {
     ESP_LOGI(TAG, "Start CheckOTAUpdateCheck...");
@@ -319,7 +351,7 @@ void CheckOTAUpdate(void)
                         ESP_LOGI(TAG, "Diagnostics completed successfully! Continuing execution...");
                         esp_ota_mark_app_valid_cancel_rollback();
                     } else {
-                        ESP_LOGE(TAG, "Diagnostics failed! Start rollback to the previous version...");
+                        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Diagnostics failed! Start rollback to the previous version...");
                         esp_ota_mark_app_invalid_rollback_and_reboot();
                     }
                 }
@@ -343,7 +375,7 @@ void CheckOTAUpdate(void)
                 ESP_LOGI(TAG, "Diagnostics completed successfully! Continuing execution...");
                 esp_ota_mark_app_valid_cancel_rollback();
             } else {
-                ESP_LOGE(TAG, "Diagnostics failed! Start rollback to the previous version...");
+                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Diagnostics failed! Start rollback to the previous version...");
                 esp_ota_mark_app_invalid_rollback_and_reboot();
             }
         }
@@ -351,7 +383,6 @@ void CheckOTAUpdate(void)
 }
 
 
-
 esp_err_t handler_ota_update(httpd_req_t *req)
 {
 #ifdef DEBUG_DETAIL_ON     
@@ -388,7 +419,7 @@ esp_err_t handler_ota_update(httpd_req_t *req)
             ESP_LOGD(TAG, "Delete Default File: %s", fn.c_str());
         }
 
-    };
+    }
 
     if (_task.compare("emptyfirmwaredir") == 0)
     {
@@ -418,7 +449,6 @@ esp_err_t handler_ota_update(httpd_req_t *req)
             return ESP_OK;        
         }
 
-
         if ((filetype == "TFLITE") || (filetype == "TFL"))
         {
             std::string out = "/sdcard/config/" + getFileFullFileName(fn);
@@ -433,10 +463,10 @@ esp_err_t handler_ota_update(httpd_req_t *req)
         }
 
 
-        if (filetype == "ZIP")
+        if ((filetype == "ZIP") || (filetype == "BIN"))
         {
            	FILE *pfile;
-            LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Update for reboot.");
+            LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Update for reboot");
             pfile = fopen("/sdcard/update.txt", "w");
             fwrite(fn.c_str(), fn.length(), 1, pfile);
             fclose(pfile);
@@ -447,37 +477,14 @@ esp_err_t handler_ota_update(httpd_req_t *req)
             ESP_LOGD(TAG, "Send reboot");
             return ESP_OK;                
 
-
-
-/*
-            std::string in, out, outbin, zw, retfirmware;
-
-            out = "/sdcard/html";
-            outbin = "/sdcard/firmware";
-
-            retfirmware = unzip_new(fn, out+"/", outbin+"/");
-
-            if (retfirmware.length() > 0)
-            {
-                filetype = "BIN";
-                fn = retfirmware;
-            }
-            else
-            {
-                zw = "Web Interface Update Successfull!\nNo reboot necessary.\n";
-                httpd_resp_sendstr_chunk(req, zw.c_str());
-                httpd_resp_sendstr_chunk(req, NULL);  
-                return ESP_OK;        
-            }
-*/
         }
 
-
+/*
         if (filetype == "BIN")
         {
             const char* resp_str; 
 
-            KillTFliteTasks();
+            DeleteMainFlowTask();
             gpio_handler_deinit();
             if (ota_update_task(fn))
             {
@@ -497,7 +504,7 @@ esp_err_t handler_ota_update(httpd_req_t *req)
 
             return ESP_OK;
         }
-
+*/
 
         std::string zw = "Update failed - no valid file specified (zip, bin, tfl, tlite)!";
         httpd_resp_sendstr_chunk(req, zw.c_str());
@@ -536,7 +543,7 @@ esp_err_t handler_ota_update(httpd_req_t *req)
         }
         else
         {
-            ESP_LOGD(TAG, "File does not exist: %s", fn.c_str());
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File does not exist: " + fn);
         }
         /* Respond with an empty chunk to signal HTTP response completion */
         std::string zw = "file deleted\n";
@@ -551,12 +558,12 @@ esp_err_t handler_ota_update(httpd_req_t *req)
     httpd_resp_send(req, zw.c_str(), strlen(zw.c_str())); 
     httpd_resp_send_chunk(req, NULL, 0);  
 
-    ESP_LOGE(TAG, "ota without parameter - should not be the case!");
+    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "ota without parameter - should not be the case!");
 
 /*  
     const char* resp_str;    
 
-    KillTFliteTasks();
+    DeleteMainFlowTask();
     gpio_handler_deinit();
     if (ota_update_task(fn))
     {
@@ -568,65 +575,129 @@ esp_err_t handler_ota_update(httpd_req_t *req)
     }
 
     httpd_resp_send(req, resp_str, strlen(resp_str));  
-
-#ifdef DEBUG_DETAIL_ON 
-    LogFile.WriteHeapInfo("handler_ota_update - Done");    
-#endif
 */
 
-    return ESP_OK;
-};
+    #ifdef DEBUG_DETAIL_ON 
+        LogFile.WriteHeapInfo("handler_ota_update - Done");    
+    #endif
+
+    return ESP_OK;
+}
+
+
+void hard_restart() 
+{
+  esp_task_wdt_config_t twdt_config = {
+    .timeout_ms = 1,
+    .idle_core_mask = (1 << portNUM_PROCESSORS) - 1,    // Bitmask of all cores
+    .trigger_panic = true,
+  };
+  ESP_ERROR_CHECK(esp_task_wdt_init(&twdt_config));
 
-void hard_restart() {
-  esp_task_wdt_init(1,true);
   esp_task_wdt_add(NULL);
   while(true);
 }
 
-void task_reboot(void *pvParameter)
+
+void task_reboot(void *DeleteMainFlow)
 {
-    while(1)
-    {
-        vTaskDelay(5000 / portTICK_PERIOD_MS);
-        esp_restart();
-        hard_restart();
+    // write a reboot, to identify a reboot by purpouse
+    FILE* pfile = fopen("/sdcard/reboot.txt", "w");
+    std::string _s_zw= "reboot";
+    fwrite(_s_zw.c_str(), strlen(_s_zw.c_str()), 1, pfile);
+    fclose(pfile);
+
+    vTaskDelay(3000 / portTICK_PERIOD_MS);
+
+    if ((bool)DeleteMainFlow) {
+        DeleteMainFlowTask();  // Kill autoflow task if executed in extra task, if not don't kill parent task
     }
 
-    vTaskDelete(NULL); //Delete this task if it exits from the loop above
+    Camera.LightOnOff(false);
+    StatusLEDOff();
+
+    /* Stop service tasks */
+    #ifdef ENABLE_MQTT
+        MQTTdestroy_client(true);
+    #endif //ENABLE_MQTT
+    gpio_handler_destroy();
+    esp_camera_deinit();
+    WIFIDestroy();
+
+    vTaskDelay(3000 / portTICK_PERIOD_MS);
+    esp_restart();      // Reset type: CPU reset (Reset both CPUs)
+
+    vTaskDelay(5000 / portTICK_PERIOD_MS);
+    hard_restart();     // Reset type: System reset (Triggered by watchdog), if esp_restart stalls (WDT needs to be activated)
+
+    LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Reboot failed!");
+    vTaskDelete(NULL); //Delete this task if it comes to this point
 }
 
-void doReboot(){
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Reboot triggered by Software (5s).");
+
+void doReboot()
+{
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Reboot triggered by Software (5s)");
     LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Reboot in 5sec");
-    xTaskCreate(&task_reboot, "reboot", configMINIMAL_STACK_SIZE * 64, NULL, 10, NULL);
-    // KillTFliteTasks(); // kills itself 
-    gpio_handler_destroy();
+
+    BaseType_t xReturned = xTaskCreate(&task_reboot, "task_reboot", configMINIMAL_STACK_SIZE * 4, (void*) true, 10, NULL);
+    if( xReturned != pdPASS )
+    {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "task_reboot not created -> force reboot without killing flow");
+        task_reboot((void*) false);
+    }
+    vTaskDelay(10000 / portTICK_PERIOD_MS); // Prevent serving web client fetch response until system is shuting down
+}
+
+
+void doRebootOTA()
+{
+    LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Reboot in 5sec");
+
+    Camera.LightOnOff(false);
+    StatusLEDOff();
+    esp_camera_deinit();
+
     vTaskDelay(5000 / portTICK_PERIOD_MS);
-    esp_restart();
-    hard_restart();
+    esp_restart();      // Reset type: CPU reset (Reset both CPUs)
+
+    vTaskDelay(5000 / portTICK_PERIOD_MS);
+    hard_restart();     // Reset type: System reset (Triggered by watchdog), if esp_restart stalls (WDT needs to be activated)
 }
 
 
 esp_err_t handler_reboot(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON     
-    LogFile.WriteHeapInfo("handler_reboot - Start");
-#endif    
+    #ifdef DEBUG_DETAIL_ON     
+        LogFile.WriteHeapInfo("handler_reboot - Start");
+    #endif    
 
     LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "handler_reboot");
-    ESP_LOGI(TAG, "!!! System will restart within 5 sec!!!");
-    const char* resp_str = "<body style='font-family: arial'> <h3 id=t></h3></body><script>var h='Rebooting!<br>The page will automatically reload in around 25..60s<br>(in case of a firmware update it can take up to 180s).<br>'; document.getElementById('t').innerHTML=h; setInterval(function (){h +='.'; document.getElementById('t').innerHTML=h; fetch(window.location.hostname,{mode: 'no-cors'}).then(r=>{parent.location.href=('/index.html');})}, 1000);</script>";
-    httpd_resp_send(req, resp_str, strlen(resp_str)); 
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "!!! System will restart within 5 sec!!!");
+
+    std::string response = 
+        "<html><head><script>"
+            "function m(h) {"
+                "document.getElementById('t').innerHTML=h;"
+                "setInterval(function (){h +='.'; document.getElementById('t').innerHTML=h;"
+                "fetch('reboot_page.html',{mode: 'no-cors'}).then(r=>{parent.location.href=('index.html');})}, 1000);"
+            "}</script></head></html><body style='font-family: arial'><h3 id=t></h3>"
+            "<script>m('Rebooting!<br>The page will automatically reload in around 25..60s.<br><br>');</script>"
+            "</body></html>";
+
+    httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
+    httpd_resp_send(req, response.c_str(), strlen(response.c_str()));
     
     doReboot();
 
-#ifdef DEBUG_DETAIL_ON 
-    LogFile.WriteHeapInfo("handler_reboot - Done");    
-#endif
+    #ifdef DEBUG_DETAIL_ON 
+        LogFile.WriteHeapInfo("handler_reboot - Done");    
+    #endif
 
     return ESP_OK;
 }
 
+
 void register_server_ota_sdcard_uri(httpd_handle_t server)
 {
     ESP_LOGI(TAG, "Registering URI handlers");
@@ -634,13 +705,13 @@ void register_server_ota_sdcard_uri(httpd_handle_t server)
     httpd_uri_t camuri = { };
     camuri.method    = HTTP_GET;
     camuri.uri       = "/ota";
-    camuri.handler   = handler_ota_update;
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_ota_update);
     camuri.user_ctx  = (void*) "Do OTA";    
     httpd_register_uri_handler(server, &camuri);
 
     camuri.method    = HTTP_GET;
     camuri.uri       = "/reboot";
-    camuri.handler   = handler_reboot;
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_reboot);
     camuri.user_ctx  = (void*) "Reboot";    
     httpd_register_uri_handler(server, &camuri);
 

code/components/jomjol_fileserver_ota/server_ota.h

@@ -1,3 +1,8 @@
+#pragma once
+
+#ifndef SERVEROTA_H
+#define SERVEROTA_H
+
 #include <esp_log.h>
 
 #include <esp_http_server.h>
@@ -8,6 +13,8 @@
 void register_server_ota_sdcard_uri(httpd_handle_t server);
 void CheckOTAUpdate();
 void doReboot();
+void doRebootOTA();
 void hard_restart();
 void CheckUpdate();
-static bool ota_update_task(std::string fn);
+
+#endif //SERVEROTA_H

code/components/jomjol_flowcontroll/CMakeLists.txt

@@ -2,6 +2,6 @@ FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS "."
-                    REQUIRES jomjol_tfliteclass jomjol_helper jomjol_controlcamera jomjol_mqtt jomjol_influxdb jomjol_fileserver_ota jomjol_image_proc jomjol_wlan)
+                    REQUIRES esp_timer esp_wifi jomjol_tfliteclass jomjol_helper jomjol_controlcamera jomjol_mqtt jomjol_influxdb jomjol_webhook jomjol_fileserver_ota jomjol_image_proc jomjol_wlan openmetrics)
 
 

code/components/jomjol_flowcontroll/ClassFlow.cpp

@@ -4,6 +4,7 @@
 #include <iostream>
 #include <string.h>
 #include "esp_log.h"
+#include "../../include/defines.h"
 
 static const char *TAG = "CLASS";
 
@@ -66,11 +67,6 @@ string ClassFlow::getHTMLSingleStep(string host){
 	return "";
 }
 
-string ClassFlow::getReadout()
-{
-	return string();
-}
-
 std::string ClassFlow::GetParameterName(std::string _input)
 {
     string _param;
@@ -105,7 +101,7 @@ bool ClassFlow::getNextLine(FILE* pfile, string *rt)
 	ESP_LOGD(TAG, "%s", zw);
 	*rt = zw;
 	*rt = trim(*rt);
-	while ((zw[0] == ';' || zw[0] == '#' || (rt->size() == 0)) && !(zw[1] == '['))			// Kommentarzeilen (; oder #) und Leerzeilen überspringen, es sei denn es ist ein neuer auskommentierter Paragraph
+	while ((zw[0] == ';' || zw[0] == '#' || (rt->size() == 0)) && !(zw[1] == '['))
 	{
 		*rt = "";
 		if (!fgets(zw, 1024, pfile))

code/components/jomjol_flowcontroll/ClassFlow.h

@@ -1,5 +1,8 @@
 #pragma once
 
+#ifndef CLASSFLOW_H
+#define CLASSFLOW_H
+
 #include <fstream>
 #include <string>
 #include <vector>
@@ -9,10 +12,6 @@
 
 using namespace std;
 
-#define LOGFILE_TIME_FORMAT "%Y%m%d-%H%M%S"
-#define LOGFILE_TIME_FORMAT_DATE_EXTR substr(0, 8)
-#define LOGFILE_TIME_FORMAT_HOUR_EXTR substr(9, 2)
-
 struct HTMLInfo
 {
 	float val;
@@ -47,8 +46,8 @@ public:
 	virtual bool ReadParameter(FILE* pfile, string &aktparamgraph);
 	virtual bool doFlow(string time);
 	virtual string getHTMLSingleStep(string host);
-	virtual string getReadout();
 	virtual string name(){return "ClassFlow";};
 
 };
 
+#endif //CLASSFLOW_H

code/components/jomjol_flowcontroll/ClassFlowAlignment.cpp

@@ -1,352 +1,374 @@
-#include "ClassFlowAlignment.h"
-#include "ClassFlowMakeImage.h"
-#include "ClassFlow.h"
-
-#include "CRotateImage.h"
-#include "esp_log.h"
-
-
-#include "ClassLogFile.h"
-
-
-static const char *TAG = "ALIGN";
-
-bool AlignmentExtendedDebugging = true;
-
-// #define DEBUG_DETAIL_ON  
-
-
-void ClassFlowAlignment::SetInitialParameter(void)
-{
-    initalrotate = 0;
-    anz_ref = 0;
-    initialmirror = false;
-    use_antialiasing = false;
-    initialflip = false;
-    SaveAllFiles = false;
-    namerawimage =  "/sdcard/img_tmp/raw.jpg";
-    FileStoreRefAlignment = "/sdcard/config/align.txt";
-    ListFlowControll = NULL;
-    AlignAndCutImage = NULL;
-    ImageBasis = NULL;
-    ImageTMP = NULL;
-    previousElement = NULL;
-    disabled = false;
-    SAD_criteria = 0.05;
-}
-
-ClassFlowAlignment::ClassFlowAlignment(std::vector<ClassFlow*>* lfc)
-{
-    SetInitialParameter();
-    ListFlowControll = lfc;
-
-    for (int i = 0; i < ListFlowControll->size(); ++i)
-    {
-        if (((*ListFlowControll)[i])->name().compare("ClassFlowMakeImage") == 0)
-        {
-            ImageBasis = ((ClassFlowMakeImage*) (*ListFlowControll)[i])->rawImage;
-        }
-    }
-
-    if (!ImageBasis)            // die Funktion Bilder aufnehmen existiert nicht --> muss erst erzeugt werden NUR ZU TESTZWECKEN
-    {
-        if (AlignmentExtendedDebugging) ESP_LOGD(TAG, "CImageBasis had to be created");
-        ImageBasis = new CImageBasis(namerawimage);
-    }
-}
-
-
-bool ClassFlowAlignment::ReadParameter(FILE* pfile, string& aktparamgraph)
-{
-    std::vector<string> zerlegt;
-    int suchex = 40;
-    int suchey = 40;
-    int alg_algo = 0;
-
-
-    aktparamgraph = trim(aktparamgraph);
-
-    if (aktparamgraph.size() == 0)
-        if (!this->GetNextParagraph(pfile, aktparamgraph))
-            return false;
-
-    if (aktparamgraph.compare("[Alignment]") != 0)       // Paragraph passt nich zu MakeImage
-        return false;
-
-    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
-    {
-        zerlegt = ZerlegeZeile(aktparamgraph);
-        if ((toUpper(zerlegt[0]) == "FLIPIMAGESIZE") && (zerlegt.size() > 1))
-        {
-            if (toUpper(zerlegt[1]) == "TRUE")
-                initialflip = true;
-        }
-        if ((toUpper(zerlegt[0]) == "INITIALMIRROR") && (zerlegt.size() > 1))
-        {
-            if (toUpper(zerlegt[1]) == "TRUE")
-                initialmirror = true;
-        }
-        if (((toUpper(zerlegt[0]) == "INITALROTATE") || (toUpper(zerlegt[0]) == "INITIALROTATE")) && (zerlegt.size() > 1))
-        {
-            this->initalrotate = std::stod(zerlegt[1]);
-        }
-        if ((toUpper(zerlegt[0]) == "SEARCHFIELDX") && (zerlegt.size() > 1))
-        {
-            suchex = std::stod(zerlegt[1]);
-        }   
-        if ((toUpper(zerlegt[0]) == "SEARCHFIELDY") && (zerlegt.size() > 1))
-        {
-            suchey = std::stod(zerlegt[1]);
-        }   
-        if ((toUpper(zerlegt[0]) == "ANTIALIASING") && (zerlegt.size() > 1))
-        {
-            if (toUpper(zerlegt[1]) == "TRUE")
-                use_antialiasing = true;
-        }   
-        if ((zerlegt.size() == 3) && (anz_ref < 2))
-        {
-            References[anz_ref].image_file = FormatFileName("/sdcard" + zerlegt[0]);
-            References[anz_ref].target_x = std::stod(zerlegt[1]);
-            References[anz_ref].target_y = std::stod(zerlegt[2]);
-            anz_ref++;
-        }
-
-        if ((toUpper(zerlegt[0]) == "SAVEALLFILES") && (zerlegt.size() > 1))
-        {
-            if (toUpper(zerlegt[1]) == "TRUE")
-                SaveAllFiles = true;
-        }
-        if ((toUpper(zerlegt[0]) == "ALIGNMENTALGO") && (zerlegt.size() > 1))
-        {
-#ifdef DEBUG_DETAIL_ON
-            std::string zw2 = "Alignmentmodus gewählt: " + zerlegt[1];
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
-#endif
-            if (toUpper(zerlegt[1]) == "HIGHACCURACY")
-                alg_algo = 1;
-            if (toUpper(zerlegt[1]) == "FAST")
-                alg_algo = 2;
-        }
-    }
-
-    for (int i = 0; i < anz_ref; ++i)
-    {
-        References[i].search_x = suchex;
-        References[i].search_y = suchey;
-        References[i].fastalg_SAD_criteria = SAD_criteria;
-        References[i].alignment_algo = alg_algo;
-#ifdef DEBUG_DETAIL_ON
-        std::string zw2 = "Alignmentmodus geschrieben: " + std::to_string(alg_algo);
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
-#endif
-    }
-
-    LoadReferenceAlignmentValues();
-    
-    return true;
-
-}
-
-string ClassFlowAlignment::getHTMLSingleStep(string host)
-{
-    string result;
-
-    result =          "<p>Rotated Image: </p> <p><img src=\"" + host + "/img_tmp/rot.jpg\"></p>\n";
-    result = result + "<p>Found Alignment: </p> <p><img src=\"" + host + "/img_tmp/rot_roi.jpg\"></p>\n";
-    result = result + "<p>Aligned Image: </p> <p><img src=\"" + host + "/img_tmp/alg.jpg\"></p>\n";
-    return result;
-}
-
-
-bool ClassFlowAlignment::doFlow(string time) 
-{
-    if (!ImageTMP) 
-        ImageTMP = new CImageBasis(ImageBasis, 5);
-
-    if (AlignAndCutImage)
-        delete AlignAndCutImage;
-    AlignAndCutImage = new CAlignAndCutImage(ImageBasis, ImageTMP);   
-
-    CRotateImage rt(AlignAndCutImage, ImageTMP, initialflip);
-    if (initialflip)
-    {
-        int _zw = ImageBasis->height;
-        ImageBasis->height = ImageBasis->width;
-        ImageBasis->width = _zw;
-    }
-
-    if (initialmirror){
-        ESP_LOGD(TAG, "do mirror");
-        rt.Mirror();
-        if (SaveAllFiles) AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/mirror.jpg"));
-    }
- 
-    if ((initalrotate != 0) || initialflip)
-    {
-        if (use_antialiasing)
-            rt.RotateAntiAliasing(initalrotate);
-        else
-            rt.Rotate(initalrotate);
-        if (SaveAllFiles) AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/rot.jpg"));
-    }
-
-    if (!AlignAndCutImage->Align(&References[0], &References[1])) 
-    {
-        SaveReferenceAlignmentValues();
-    }
-
-    if (SaveAllFiles) AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/alg.jpg"));
-
-    if (SaveAllFiles)
-    {
-        if (initialflip)
-        {
-            int _zw = ImageTMP->width;
-            ImageTMP->width = ImageTMP->height;
-            ImageTMP->height = _zw;
-        }
-        DrawRef(ImageTMP);
-        ImageTMP->SaveToFile(FormatFileName("/sdcard/img_tmp/alg_roi.jpg"));
-    }
-
-    if (ImageTMP)       // nuss gelöscht werden, um Speicherplatz für das Laden von tflite zu haben
-    {
-        delete ImageTMP;
-        ImageTMP = NULL;
-    }  
-
-    LoadReferenceAlignmentValues();
-
-    return true;
-}
-
-
-
-void ClassFlowAlignment::SaveReferenceAlignmentValues()
-{
-    FILE* pFile;
-    std::string zwtime, zwvalue;
-
-    pFile = fopen(FileStoreRefAlignment.c_str(), "w");
-
-    if (strlen(zwtime.c_str()) == 0)
-    {
-        time_t rawtime;
-        struct tm* timeinfo;
-        char buffer[80];
-
-        time(&rawtime);
-        timeinfo = localtime(&rawtime);
-
-        strftime(buffer, 80, "%Y-%m-%dT%H:%M:%S", timeinfo);
-        zwtime = std::string(buffer);
-    }
-
-    fputs(zwtime.c_str(), pFile);
-    fputs("\n", pFile);
-
-    zwvalue = std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_y);
-    zwvalue = zwvalue + "\t" +std::to_string(References[0].fastalg_SAD)+ "\t" +std::to_string(References[0].fastalg_min); 
-    zwvalue = zwvalue + "\t" +std::to_string(References[0].fastalg_max)+ "\t" +std::to_string(References[0].fastalg_avg); 
-    fputs(zwvalue.c_str(), pFile);
-    fputs("\n", pFile);
-
-    zwvalue = std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_y);
-    zwvalue = zwvalue + "\t" +std::to_string(References[1].fastalg_SAD)+ "\t" +std::to_string(References[1].fastalg_min); 
-    zwvalue = zwvalue + "\t" +std::to_string(References[1].fastalg_max)+ "\t" +std::to_string(References[1].fastalg_avg); 
-    fputs(zwvalue.c_str(), pFile);
-    fputs("\n", pFile);
-
-    fclose(pFile);
-}
-
-
-
-
-
-bool ClassFlowAlignment::LoadReferenceAlignmentValues(void)
-{
-    FILE* pFile;
-    char zw[1024];
-    string zwvalue;
-    std::vector<string> zerlegt;  
-
-
-//    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", "LoadReferenceAlignmentValues01");      
-
-    pFile = fopen(FileStoreRefAlignment.c_str(), "r");
-    if (pFile == NULL)
-        return false;
-
-//    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", "LoadReferenceAlignmentValues01");      
-
-    fgets(zw, 1024, pFile);
-    ESP_LOGD(TAG, "%s", zw);
-
-//    zwvalue = "LoadReferenceAlignmentValues Time: " + std::string(zw);
-
-//    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", zwvalue);      
-
-//    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", "LoadReferenceAlignmentValues02");      
-
-    fgets(zw, 1024, pFile);
-    zerlegt = ZerlegeZeile(std::string(zw), " \t");
-    if (zerlegt.size() < 6)
-    {
-//        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", "Exit 01");      
-        fclose(pFile);
-        return false;
-    }
-
-//    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", "LoadReferenceAlignmentValues03");      
-
-    References[0].fastalg_x = stoi(zerlegt[0]);
-    References[0].fastalg_y = stoi(zerlegt[1]);
-    References[0].fastalg_SAD = stof(zerlegt[2]);
-    References[0].fastalg_min = stoi(zerlegt[3]);
-    References[0].fastalg_max = stoi(zerlegt[4]);
-    References[0].fastalg_avg = stof(zerlegt[5]);
-
-    fgets(zw, 1024, pFile);
-    zerlegt = ZerlegeZeile(std::string(zw));
-    if (zerlegt.size() < 6)
-    {
-//        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", "Exit 02");      
-        fclose(pFile);
-        return false;
-    }
-
-//    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", "LoadReferenceAlignmentValues03");      
-
-    References[1].fastalg_x = stoi(zerlegt[0]);
-    References[1].fastalg_y = stoi(zerlegt[1]);
-    References[1].fastalg_SAD = stof(zerlegt[2]);
-    References[1].fastalg_min = stoi(zerlegt[3]);
-    References[1].fastalg_max = stoi(zerlegt[4]);
-    References[1].fastalg_avg = stof(zerlegt[5]);
-
-    fclose(pFile);
-
-
-#ifdef DEBUG_DETAIL_ON  
-    std::string _zw = "\tLoadReferences[0]\tx,y:\t" + std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_x);
-    _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[0].fastalg_SAD) + "\t" + std::to_string(References[0].fastalg_min);
-    _zw = _zw + "\t" + std::to_string(References[0].fastalg_max) + "\t" + std::to_string(References[0].fastalg_avg);
-    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
-    _zw = "\tLoadReferences[1]\tx,y:\t" + std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_x);
-    _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[1].fastalg_SAD) + "\t" + std::to_string(References[1].fastalg_min);
-    _zw = _zw + "\t" + std::to_string(References[1].fastalg_max) + "\t" + std::to_string(References[1].fastalg_avg);
-    LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
-#endif
-
-    return true;
-}
-
-
-
-void ClassFlowAlignment::DrawRef(CImageBasis *_zw)
-{
-    _zw->drawRect(References[0].target_x, References[0].target_y, References[0].width, References[0].height, 255, 0, 0, 2);
-    _zw->drawRect(References[1].target_x, References[1].target_y, References[1].width, References[1].height, 255, 0, 0, 2);
-}
-
+#include "ClassFlowAlignment.h"
+#include "ClassFlowTakeImage.h"
+#include "ClassFlow.h"
+#include "MainFlowControl.h"
+
+#include "CRotateImage.h"
+#include "esp_log.h"
+
+#include "ClassLogFile.h"
+#include "psram.h"
+#include "../../include/defines.h"
+
+static const char *TAG = "ALIGN";
+
+// #define DEBUG_DETAIL_ON
+
+void ClassFlowAlignment::SetInitialParameter(void)
+{
+    initialrotate = 0;
+    anz_ref = 0;
+    use_antialiasing = false;
+    initialflip = false;
+    SaveAllFiles = false;
+    namerawimage = "/sdcard/img_tmp/raw.jpg";
+    FileStoreRefAlignment = "/sdcard/config/align.txt";
+    ListFlowControll = NULL;
+    AlignAndCutImage = NULL;
+    ImageBasis = NULL;
+    ImageTMP = NULL;
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    AlgROI = (ImageData *)malloc_psram_heap(std::string(TAG) + "->AlgROI", sizeof(ImageData), MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);
+#endif
+    previousElement = NULL;
+    disabled = false;
+    SAD_criteria = 0.05;
+}
+
+ClassFlowAlignment::ClassFlowAlignment(std::vector<ClassFlow *> *lfc)
+{
+    SetInitialParameter();
+    ListFlowControll = lfc;
+
+    for (int i = 0; i < ListFlowControll->size(); ++i) {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowTakeImage") == 0) {
+            ImageBasis = ((ClassFlowTakeImage *)(*ListFlowControll)[i])->rawImage;
+        }
+    }
+
+    // the function take pictures does not exist --> must be created first ONLY FOR TEST PURPOSES
+    if (!ImageBasis)  {
+        ESP_LOGD(TAG, "CImageBasis had to be created");
+        ImageBasis = new CImageBasis("ImageBasis", namerawimage);
+    }
+}
+
+bool ClassFlowAlignment::ReadParameter(FILE *pfile, string &aktparamgraph)
+{
+    std::vector<string> splitted;
+    int suchex = 40;
+    int suchey = 40;
+    int alg_algo = 0; // default=0; 1 =HIGHACCURACY; 2= FAST; 3= OFF //add disable aligment algo |01.2023
+
+    aktparamgraph = trim(aktparamgraph);
+
+    if (aktparamgraph.size() == 0)
+    {
+        if (!this->GetNextParagraph(pfile, aktparamgraph)) {
+            return false;
+        }
+    }
+
+    if (aktparamgraph.compare("[Alignment]") != 0)
+    {
+        // Paragraph does not fit Alignment
+        return false;
+    }
+
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
+        splitted = ZerlegeZeile(aktparamgraph);
+
+        if ((toUpper(splitted[0]) == "FLIPIMAGESIZE") && (splitted.size() > 1)) {
+            initialflip = alphanumericToBoolean(splitted[1]);
+        }
+        else if (((toUpper(splitted[0]) == "initialrotate") || (toUpper(splitted[0]) == "INITIALROTATE")) && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1])) {
+                this->initialrotate = std::stod(splitted[1]);
+            }
+        }
+        else if ((toUpper(splitted[0]) == "SEARCHFIELDX") && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1])) {
+                suchex = std::stod(splitted[1]);
+            }
+        }
+        else if ((toUpper(splitted[0]) == "SEARCHFIELDY") && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1])) {
+                suchey = std::stod(splitted[1]);
+            }
+        }
+        else if ((toUpper(splitted[0]) == "ANTIALIASING") && (splitted.size() > 1)) {
+            use_antialiasing = alphanumericToBoolean(splitted[1]);
+        }
+        else if ((splitted.size() == 3) && (anz_ref < 2)) {
+            if ((isStringNumeric(splitted[1])) && (isStringNumeric(splitted[2])))
+            {
+                References[anz_ref].image_file = FormatFileName("/sdcard" + splitted[0]);
+                References[anz_ref].target_x = std::stod(splitted[1]);
+                References[anz_ref].target_y = std::stod(splitted[2]);
+                anz_ref++;
+            }
+            else
+            {
+                References[anz_ref].image_file = FormatFileName("/sdcard" + splitted[0]);
+                References[anz_ref].target_x = 10;
+                References[anz_ref].target_y = 10;
+                anz_ref++;
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1)) {
+            SaveAllFiles = alphanumericToBoolean(splitted[1]);
+        }
+        else if ((toUpper(splitted[0]) == "ALIGNMENTALGO") && (splitted.size() > 1)) {
+#ifdef DEBUG_DETAIL_ON
+            std::string zw2 = "Alignment mode selected: " + splitted[1];
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
+#endif
+            if (toUpper(splitted[1]) == "HIGHACCURACY") {
+                alg_algo = 1;
+            }
+            if (toUpper(splitted[1]) == "FAST") {
+                alg_algo = 2;
+            }
+            if (toUpper(splitted[1]) == "OFF") {
+                // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+                alg_algo = 3;
+            }
+        }
+    }
+
+    for (int i = 0; i < anz_ref; ++i) {
+        References[i].search_x = suchex;
+        References[i].search_y = suchey;
+        References[i].fastalg_SAD_criteria = SAD_criteria;
+        References[i].alignment_algo = alg_algo;
+#ifdef DEBUG_DETAIL_ON
+        std::string zw2 = "Alignment mode written: " + std::to_string(alg_algo);
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
+#endif
+    }
+
+    // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+    if (References[0].alignment_algo != 3) {
+        return LoadReferenceAlignmentValues();
+    }
+
+    return true;
+}
+
+string ClassFlowAlignment::getHTMLSingleStep(string host)
+{
+    string result;
+
+    result = "<p>Rotated Image: </p> <p><img src=\"" + host + "/img_tmp/rot.jpg\"></p>\n";
+    result = result + "<p>Found Alignment: </p> <p><img src=\"" + host + "/img_tmp/rot_roi.jpg\"></p>\n";
+    result = result + "<p>Aligned Image: </p> <p><img src=\"" + host + "/img_tmp/alg.jpg\"></p>\n";
+    return result;
+}
+
+bool ClassFlowAlignment::doFlow(string time)
+{
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    // AlgROI needs to be allocated before ImageTMP to avoid heap fragmentation
+    if (!AlgROI)  {
+        AlgROI = (ImageData *)heap_caps_realloc(AlgROI, sizeof(ImageData), MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);
+
+        if (!AlgROI) {
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate AlgROI");
+            LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
+        }
+    }
+
+    if (AlgROI) {
+        ImageBasis->writeToMemoryAsJPG((ImageData *)AlgROI, 90);
+    }
+#endif
+
+    if (!ImageTMP) {
+        ImageTMP = new CImageBasis("tmpImage", ImageBasis); // Make sure the name does not get change, it is relevant for the PSRAM allocation!
+
+        if (!ImageTMP) {
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate tmpImage -> Exec this round aborted!");
+            LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
+            return false;
+        }
+    }
+
+    delete AlignAndCutImage;
+    AlignAndCutImage = new CAlignAndCutImage("AlignAndCutImage", ImageBasis, ImageTMP);
+
+    if (!AlignAndCutImage) {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate AlignAndCutImage -> Exec this round aborted!");
+        LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
+        return false;
+    }
+
+    CRotateImage rt("rawImage", AlignAndCutImage, ImageTMP, initialflip);
+
+    if (initialflip) {
+        int _zw = ImageBasis->height;
+        ImageBasis->height = ImageBasis->width;
+        ImageBasis->width = _zw;
+
+        _zw = ImageTMP->width;
+        ImageTMP->width = ImageTMP->height;
+        ImageTMP->height = _zw;
+    }
+
+    if ((initialrotate != 0) || initialflip) {
+        if (use_antialiasing) {
+            rt.RotateAntiAliasing(initialrotate);
+        }
+        else {
+            rt.Rotate(initialrotate);
+        }
+
+        if (SaveAllFiles) {
+            AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/rot.jpg"));
+        }
+    }
+
+    // no align algo if set to 3 = off //add disable aligment algo |01.2023
+    if (References[0].alignment_algo != 3) {
+        if (!AlignAndCutImage->Align(&References[0], &References[1])) {
+            SaveReferenceAlignmentValues();
+        }
+    } // no align
+
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    if (AlgROI) {
+        // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+        if (References[0].alignment_algo != 3) {
+            DrawRef(ImageTMP);
+        }
+
+        flowctrl.DigitDrawROI(ImageTMP);
+        flowctrl.AnalogDrawROI(ImageTMP);
+        ImageTMP->writeToMemoryAsJPG((ImageData *)AlgROI, 90);
+    }
+#endif
+
+    if (SaveAllFiles) {
+        AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/alg.jpg"));
+        ImageTMP->SaveToFile(FormatFileName("/sdcard/img_tmp/alg_roi.jpg"));
+    }
+
+    // must be deleted to have memory space for loading tflite
+    delete ImageTMP;
+    ImageTMP = NULL;
+
+    // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+    if (References[0].alignment_algo != 3) {
+        return LoadReferenceAlignmentValues();
+    }
+
+    return true;
+}
+
+void ClassFlowAlignment::SaveReferenceAlignmentValues()
+{
+    FILE *pFile;
+    std::string zwtime, zwvalue;
+
+    pFile = fopen(FileStoreRefAlignment.c_str(), "w");
+
+    if (strlen(zwtime.c_str()) == 0) {
+        time_t rawtime;
+        struct tm *timeinfo;
+        char buffer[80];
+
+        time(&rawtime);
+        timeinfo = localtime(&rawtime);
+
+        strftime(buffer, 80, "%Y-%m-%dT%H:%M:%S", timeinfo);
+        zwtime = std::string(buffer);
+    }
+
+    fputs(zwtime.c_str(), pFile);
+    fputs("\n", pFile);
+
+    zwvalue = std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_y);
+    zwvalue = zwvalue + "\t" + std::to_string(References[0].fastalg_SAD) + "\t" + std::to_string(References[0].fastalg_min);
+    zwvalue = zwvalue + "\t" + std::to_string(References[0].fastalg_max) + "\t" + std::to_string(References[0].fastalg_avg);
+    fputs(zwvalue.c_str(), pFile);
+    fputs("\n", pFile);
+
+    zwvalue = std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_y);
+    zwvalue = zwvalue + "\t" + std::to_string(References[1].fastalg_SAD) + "\t" + std::to_string(References[1].fastalg_min);
+    zwvalue = zwvalue + "\t" + std::to_string(References[1].fastalg_max) + "\t" + std::to_string(References[1].fastalg_avg);
+    fputs(zwvalue.c_str(), pFile);
+    fputs("\n", pFile);
+
+    fclose(pFile);
+}
+
+bool ClassFlowAlignment::LoadReferenceAlignmentValues(void)
+{
+    FILE *pFile;
+    char zw[1024];
+    string zwvalue;
+    std::vector<string> splitted;
+
+    pFile = fopen(FileStoreRefAlignment.c_str(), "r");
+
+    if (pFile == NULL) {
+        return false;
+    }
+
+    fgets(zw, 1024, pFile);
+    ESP_LOGD(TAG, "%s", zw);
+
+    fgets(zw, 1024, pFile);
+    splitted = ZerlegeZeile(std::string(zw), " \t");
+
+    if (splitted.size() < 6) {
+        fclose(pFile);
+        return false;
+    }
+
+    References[0].fastalg_x = stoi(splitted[0]);
+    References[0].fastalg_y = stoi(splitted[1]);
+    References[0].fastalg_SAD = stof(splitted[2]);
+    References[0].fastalg_min = stoi(splitted[3]);
+    References[0].fastalg_max = stoi(splitted[4]);
+    References[0].fastalg_avg = stof(splitted[5]);
+
+    fgets(zw, 1024, pFile);
+    splitted = ZerlegeZeile(std::string(zw));
+
+    if (splitted.size() < 6) {
+        fclose(pFile);
+        return false;
+    }
+
+    References[1].fastalg_x = stoi(splitted[0]);
+    References[1].fastalg_y = stoi(splitted[1]);
+    References[1].fastalg_SAD = stof(splitted[2]);
+    References[1].fastalg_min = stoi(splitted[3]);
+    References[1].fastalg_max = stoi(splitted[4]);
+    References[1].fastalg_avg = stof(splitted[5]);
+
+    fclose(pFile);
+
+    /*#ifdef DEBUG_DETAIL_ON
+        std::string _zw = "\tLoadReferences[0]\tx,y:\t" + std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_x);
+        _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[0].fastalg_SAD) + "\t" + std::to_string(References[0].fastalg_min);
+        _zw = _zw + "\t" + std::to_string(References[0].fastalg_max) + "\t" + std::to_string(References[0].fastalg_avg);
+        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
+        _zw = "\tLoadReferences[1]\tx,y:\t" + std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_x);
+        _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[1].fastalg_SAD) + "\t" + std::to_string(References[1].fastalg_min);
+        _zw = _zw + "\t" + std::to_string(References[1].fastalg_max) + "\t" + std::to_string(References[1].fastalg_avg);
+        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
+    #endif*/
+
+    return true;
+}
+
+void ClassFlowAlignment::DrawRef(CImageBasis *_zw)
+{
+    if (_zw->ImageOkay()) {
+        _zw->drawRect(References[0].target_x, References[0].target_y, References[0].width, References[0].height, 255, 0, 0, 2);
+        _zw->drawRect(References[1].target_x, References[1].target_y, References[1].width, References[1].height, 255, 0, 0, 2);
+    }
+}

code/components/jomjol_flowcontroll/ClassFlowAlignment.h

@@ -1,46 +1,51 @@
-#pragma once
-
-#include "ClassFlow.h"
-#include "Helper.h"
-#include "CAlignAndCutImage.h"
-#include "CFindTemplate.h"
-
-#include <string>
-
-using namespace std;
-
-class ClassFlowAlignment :
-    public ClassFlow
-{
-protected:
-    float initalrotate;
-    bool initialmirror;
-    bool initialflip;
-    bool use_antialiasing;
-    RefInfo References[2];
-    int anz_ref;
-    string namerawimage;
-    bool SaveAllFiles;
-    CAlignAndCutImage *AlignAndCutImage;
-    std::string FileStoreRefAlignment;
-    float SAD_criteria;
-
-    void SetInitialParameter(void);
-    bool LoadReferenceAlignmentValues(void);
-    void SaveReferenceAlignmentValues();
-
-public:
-    CImageBasis *ImageBasis, *ImageTMP;
-    
-    ClassFlowAlignment(std::vector<ClassFlow*>* lfc);
-
-    CAlignAndCutImage* GetAlignAndCutImage(){return AlignAndCutImage;};
-
-    void DrawRef(CImageBasis *_zw);
-
-    bool ReadParameter(FILE* pfile, string& aktparamgraph);
-    bool doFlow(string time);
-    string getHTMLSingleStep(string host);
-    string name(){return "ClassFlowAlignment";};
-};
-
+#pragma once
+
+#ifndef CLASSFLOWALIGNMENT_H
+#define CLASSFLOWALIGNMENT_H
+
+#include "ClassFlow.h"
+#include "Helper.h"
+#include "CAlignAndCutImage.h"
+#include "CFindTemplate.h"
+
+#include <string>
+
+using namespace std;
+
+class ClassFlowAlignment : public ClassFlow
+{
+protected:
+    float initialrotate;
+    bool initialflip;
+    bool use_antialiasing;
+    RefInfo References[2];
+    int anz_ref;
+    string namerawimage;
+    bool SaveAllFiles;
+    CAlignAndCutImage *AlignAndCutImage;
+    std::string FileStoreRefAlignment;
+    float SAD_criteria;
+
+    void SetInitialParameter(void);
+    bool LoadReferenceAlignmentValues(void);
+    void SaveReferenceAlignmentValues();
+
+public:
+    CImageBasis *ImageBasis, *ImageTMP;
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    ImageData *AlgROI;
+#endif
+
+    ClassFlowAlignment(std::vector<ClassFlow *> *lfc);
+
+    CAlignAndCutImage *GetAlignAndCutImage() { return AlignAndCutImage; };
+
+    void DrawRef(CImageBasis *_zw);
+
+    bool ReadParameter(FILE *pfile, string &aktparamgraph);
+    bool doFlow(string time);
+    string getHTMLSingleStep(string host);
+    string name() { return "ClassFlowAlignment"; };
+};
+
+#endif // CLASSFLOWALIGNMENT_H

code/components/jomjol_flowcontroll/ClassFlowCNNGeneral.h

@@ -1,5 +1,7 @@
-#ifndef __CLASSCNNGENERAL__
-#define __CLASSCNNGENERAL__
+#pragma once
+
+#ifndef CLASSFLOWCNNGENERAL_H
+#define CLASSFLOWCNNGENERAL_H
 
 #include"ClassFlowDefineTypes.h"
 #include "ClassFlowAlignment.h"
@@ -9,10 +11,10 @@ enum t_CNNType {
     AutoDetect,
     Analogue,
     Analogue100,
-    Digital,
-    DigitalHyprid10,
+    Digit,
+    DigitHyprid10,
     DoubleHyprid10,
-    Digital100,
+    Digit100,
     None
  };
 
@@ -23,13 +25,6 @@ protected:
     t_CNNType CNNType;
     std::vector<general*> GENERAL;
     float CNNGoodThreshold;
-    float AnalogFehler = 3.0;
-    float AnalogToDigtalFehler = 0.8;
-    float DigitalUnschaerfe = 0.2;
-    int DigitalBand = 3;
-    float DigitalAnalogerVorgaengerUebergangsbereich = 2;
-    float DigitalUebergangsbereichVorgaenger = 0.7; // 9.3 - 0.7
-    float DigitalUebergangsbereichVorlauf = 9.7; // Vorlauf-Nulldurchgang passiert erst ab ca. 9.7
 
     string cnnmodelfile;
     int modelxsize, modelysize, modelchannel;
@@ -39,9 +34,9 @@ protected:
 
     bool SaveAllFiles;   
 
-    int ZeigerEvalAnalogNeu(float zahl, int ziffer_vorgaenger);
-    int ZeigerEvalAnalogToDigitNeu(float zahl, float ziffer_vorgaenger,  int eval_vorgaenger, float analogDigitalTransitionStart);
-    int ZeigerEvalHybridNeu(float zahl, float zahl_vorgaenger, int eval_vorgaenger, bool AnalogerVorgaenger = false, float analogDigitalTransitionStart=9.2);
+    int PointerEvalAnalogNew(float zahl, int numeral_preceder);
+    int PointerEvalAnalogToDigitNew(float zahl, float numeral_preceder,  int eval_predecessors, float AnalogToDigitTransitionStart);
+    int PointerEvalHybridNew(float zahl, float number_of_predecessors, int eval_predecessors, bool Analog_Predecessors = false, float AnalogToDigitTransitionStart=9.2);
 
 
 
@@ -57,7 +52,7 @@ public:
     bool doFlow(string time);
 
     string getHTMLSingleStep(string host);
-    string getReadout(int _analog, bool _extendedResolution = false, int prev = -1, float _vorgaengerAnalog = -1, float analogDigitalTransitionStart=9.2); 
+    string getReadout(int _analog, bool _extendedResolution = false, int prev = -1, float _before_narrow_Analog = -1, float AnalogToDigitTransitionStart=9.2); 
 
     string getReadoutRawString(int _analog);  
 
@@ -65,7 +60,7 @@ public:
 
    	std::vector<HTMLInfo*> GetHTMLInfo();   
 
-    int getAnzahlGENERAL();
+    int getNumberGENERAL();
     general* GetGENERAL(int _analog);
     general* GetGENERAL(string _name, bool _create);
     general* FindGENERAL(string _name_number);    

code/components/jomjol_flowcontroll/ClassFlowControll.h

@@ -1,12 +1,12 @@
+#pragma once
 
-
-#ifndef __FLOWCONTROLL__
-#define __FLOWCONTROLL__
+#ifndef CLASSFLOWCONTROLL_H
+#define CLASSFLOWCONTROLL_H
 
 #include <string>
 
 #include "ClassFlow.h"
-#include "ClassFlowMakeImage.h"
+#include "ClassFlowTakeImage.h"
 #include "ClassFlowAlignment.h"
 #include "ClassFlowCNNGeneral.h"
 #include "ClassFlowPostProcessing.h"
@@ -15,16 +15,12 @@
 #endif //ENABLE_MQTT
 #ifdef ENABLE_INFLUXDB
 	#include "ClassFlowInfluxDB.h"
+	#include "ClassFlowInfluxDBv2.h"
 #endif //ENABLE_INFLUXDB
+#ifdef ENABLE_WEBHOOK
+	#include "ClassFlowWebhook.h"
+#endif //ENABLE_WEBHOOK
 #include "ClassFlowCNNGeneral.h"
-#include "ClassFlowWriteList.h"
-
-
-#define READOUT_TYPE_VALUE 0
-#define READOUT_TYPE_PREVALUE 1
-#define READOUT_TYPE_RAWVALUE 2
-#define READOUT_TYPE_ERROR 3
-
 
 class ClassFlowControll :
     public ClassFlow
@@ -36,51 +32,60 @@ protected:
 	ClassFlowCNNGeneral* flowanalog;
 	ClassFlowCNNGeneral* flowdigit;
 //	ClassFlowDigit* flowdigit;
-	ClassFlowMakeImage* flowmakeimage;
+	ClassFlowTakeImage* flowtakeimage;
 	ClassFlow* CreateClassFlow(std::string _type);
 
 	bool AutoStart;
-	float AutoIntervall;
-	bool SetupModeActive;
+	float AutoInterval;
 	void SetInitialParameter(void);	
+	std::string aktstatusWithTime;
 	std::string aktstatus;
 	int aktRunNr;
 
 public:
+	bool SetupModeActive;
+
 	void InitFlow(std::string config);
 	bool doFlow(string time);
-	void doFlowMakeImageOnly(string time);
+	void doFlowTakeImageOnly(string time);
 	bool getStatusSetupModus(){return SetupModeActive;};
-	string getReadout(bool _rawvalue, bool _noerror);
+	string getReadout(bool _rawvalue, bool _noerror, int _number);
 	string getReadoutAll(int _type);	
-	string UpdatePrevalue(std::string _newvalue, std::string _numbers, bool _extern);
+	bool UpdatePrevalue(std::string _newvalue, std::string _numbers, bool _extern);
 	string GetPrevalue(std::string _number = "");	
 	bool ReadParameter(FILE* pfile, string& aktparamgraph);	
 	string getJSON();
+	const std::vector<NumberPost*> &getNumbers();
 	string getNumbersName();
 
 	string TranslateAktstatus(std::string _input);
-#ifdef ENABLE_MQTT
-	string GetMQTTMainTopic();
-#endif //ENABLE_MQTT
+
+	#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+	void DigitDrawROI(CImageBasis *_zw);
+	void AnalogDrawROI(CImageBasis *_zw);
+	#endif
 
 	esp_err_t GetJPGStream(std::string _fn, httpd_req_t *req);
 	esp_err_t SendRawJPG(httpd_req_t *req);
 
 	std::string doSingleStep(std::string _stepname, std::string _host);
 
-	bool isAutoStart(long &_intervall);
+	bool getIsAutoStart();
+	void setAutoStartInterval(long &_interval);
 
+	std::string* getActStatusWithTime();
 	std::string* getActStatus();
+	void setActStatus(std::string _aktstatus);
 
-	std::vector<HTMLInfo*> GetAllDigital();
+	std::vector<HTMLInfo*> GetAllDigit();
 	std::vector<HTMLInfo*> GetAllAnalog();	
 
-	t_CNNType GetTypeDigital();
+	t_CNNType GetTypeDigit();
 	t_CNNType GetTypeAnalog();
-#ifdef ENABLE_MQTT
+	
+	#ifdef ENABLE_MQTT
 	bool StartMQTTService();
-#endif //ENABLE_MQTT
+	#endif //ENABLE_MQTT
 
 	int CleanTempFolder();
 

code/components/jomjol_flowcontroll/ClassFlowDefineTypes.h

@@ -1,8 +1,14 @@
-#ifndef __CLASSFLOWIMAGE_CLASS__
-#define __CLASSFLOWIMAGE_CLASS__
+#pragma once
+
+#ifndef CLASSFLOWDEFINETYPES_H
+#define CLASSFLOWDEFINETYPES_H
 
 #include "ClassFlowImage.h"
 
+/**
+ * Properties of one ROI
+ * FIXME: naming of members could use some refactoring to comply with common C++ coding style guidelines
+ */
 struct roi {
     int posx, posy, deltax, deltay;
     float result_float;
@@ -12,49 +18,68 @@ struct roi {
     CImageBasis *image, *image_org;
 };
 
+/**
+ * FIXME: Why is this additional layer needed?
+ */
 struct general {
     string name;
     std::vector<roi*> ROI;
 };
 
 enum t_RateType {
-    AbsoluteChange,
-    RateChange
+    AbsoluteChange, // ignores the time difference; only the value difference is used comparison with NumberPost.maxRate
+    RateChange      // time difference is considered and a normalized rate is used for comparison with NumberPost.maxRate
  };
 
 
+/**
+ * Holds all properties and settings of a sequence. A sequence is a set of digit and/or analog ROIs that are combined to 
+ * provide one meter reading (value).
+ * FIXME: can be renamed to `Sequence`
+ */
 struct NumberPost {
-    float MaxRateValue;
-    bool useMaxRateValue;
-    t_RateType RateType;
-    bool ErrorMessage;
-    bool PreValueOkay;
-    bool AllowNegativeRates;
-    bool checkDigitIncreaseConsistency;
-    time_t lastvalue;
-    string timeStamp;
-    double FlowRateAct;          // m3 / min
-    double PreValue;             // letzter Wert, der gut ausgelesen wurde
-    double Value;                // letzer ausgelesener Wert, inkl. Korrekturen
-    string ReturnRateValue;      // RückgabewertRate
-    string ReturnChangeAbsolute;      // RückgabewertRate
-    string ReturnRawValue;      // Rohwert (mit N & führenden 0)    
-    string ReturnValue;         // korrigierter Rückgabewert, ggf. mit Fehlermeldung
-    string ReturnPreValue;      // korrigierter Rückgabewert ohne Fehlermeldung
-    string ErrorMessageText;        // Fehlermeldung bei Consistency Check
-    int AnzahlAnalog;
-    int AnzahlDigital;
-    int DecimalShift;
-    int DecimalShiftInitial;
-    float AnalogDigitalTransitionStart; // Wann ist das digit > x.1, also wann fängt es an zu kippen
-    int Nachkomma;
+    float MaxRateValue;         // maxRate; upper bound for the difference between two consecutive readings; affected by maxRateType;
+    bool useMaxRateValue;       // consistencyChecksEnabled; enables consistency checks; uses maxRate and maxRateType
+    t_RateType MaxRateType;        // maxRateType; affects how the value of maxRate is used for comparing the current and previous value
+    bool ErrorMessage;          // FIXME: not used; can be removed
+    int ChangeRateThreshold;  // threshold parameter for negative rate detection
+    bool PreValueOkay;          // previousValueValid; indicates that the reading of the previous round has no errors
+    bool AllowNegativeRates;    // allowNegativeRate; defines if the consistency checks allow negative rates between consecutive meter readings.
+    bool checkDigitIncreaseConsistency; // extendedConsistencyCheck; performs an additional consistency check to avoid wrong readings
+    time_t timeStampLastValue;     // Timestamp for the last read value; is used for the log
+    time_t timeStampLastPreValue;  // Timestamp for the last PreValue set; is used for useMaxRateValue
+    time_t timeStampTimeUTC;    // FIXME: not used; can be removed.
+    string timeStamp;           // localTimeStr; timestamp of last valid reading formatted as local time
+    double FlowRateAct;         // currentRate; ΔValue/min; since usage is not limited to water meters, the physical unit is not known.
+    double PreValue;            // lastValidValue; most recent value that could be read w/o any errors
+    double Value;               // value; most recent readout; may include corrections
+    string ReturnRateValue;     // currentRateStr; current normalized rate; ΔValue/min
+    string ReturnChangeAbsolute; // currentChangeStr; absolute difference between current and previous measurement
+    string ReturnRawValue;      // rawValueStr; Raw value (with N & leading 0)    
+    string ReturnValue;         // valueStr; corrected return value, if necessary with error message
+    string ReturnPreValue;      // lastValidValueStr; corrected return value without error message
+    string ErrorMessageText;    // errorMessage; Error message for consistency checks
+    int AnzahlAnalog;           // numAnalogRoi; number of analog ROIs used in this sequence
+    int AnzahlDigit;          // numDigitRoi; number of digit ROIs used in this sequence
+    int DecimalShift;           // decimalShift; each increment shifts the decimal separator by one digit; value=value*10^decimalShift; pos. value shifts to the right
+    int DecimalShiftInitial;    // decimalShiftInitial; same as decimalShift but is a const to reset decimalShift after calculations
+    float AnalogToDigitTransitionStart; // AnalogToDigitTransitionStartValue; FIXME: need a better description; When is the digit > x.1, i.e. when does it start to tilt?
+    int Nachkomma;              // decimalPlaces; usually defined by the number of analog ROIs; affected by DecimalShift
 
-    bool isExtendedResolution;
+    string DomoticzIdx;             // Domoticz counter Idx
+    
+    string FieldV1;             // influxdbFieldName_v1; Name of the Field in InfluxDBv1
+    string MeasurementV1;       // influxdbMeasurementName_v1; Name of the Measurement in InfluxDBv1
 
-    general *digit_roi;
-    general *analog_roi;
+    string FieldV2;             // influxdbFieldName_v2; Name of the Field in InfluxDBv2
+    string MeasurementV2;       // influxdbMeasurementName_v2; Name of the Measurement in InfluxDBv2
 
-    string name;
+    bool isExtendedResolution;  // extendResolution; Adds the decimal place of the least significant analog ROI to the value
+
+    general *digit_roi;         // digitRoi; set of digit ROIs for the sequence
+    general *analog_roi;        // analogRoi; set of analog ROIs for the sequence
+
+    string name;                // name; Designation for the sequence 
 };
 
 #endif

code/components/jomjol_flowcontroll/ClassFlowImage.cpp

@@ -15,15 +15,17 @@ extern "C" {
 #include "ClassLogFile.h"
 #include "CImageBasis.h"
 #include "esp_log.h"
+#include "../../include/defines.h"
+
+static const char* TAG = "FLOWIMAGE";
 
-static const char* TAG = "IMG";
 
 ClassFlowImage::ClassFlowImage(const char* logTag)
 {
 	this->logTag = logTag;
 	isLogImage = false;
     disabled = false;
-    this->logfileRetentionInDays = 5;
+    this->imagesRetention = 5;
 }
 
 ClassFlowImage::ClassFlowImage(std::vector<ClassFlow*> * lfc, const char* logTag) : ClassFlow(lfc)
@@ -31,7 +33,7 @@ ClassFlowImage::ClassFlowImage(std::vector<ClassFlow*> * lfc, const char* logTag
 	this->logTag = logTag;
 	isLogImage = false;
     disabled = false;
-    this->logfileRetentionInDays = 5;
+    this->imagesRetention = 5;
 }
 
 ClassFlowImage::ClassFlowImage(std::vector<ClassFlow*> * lfc, ClassFlow *_prev, const char* logTag) :  ClassFlow(lfc, _prev)
@@ -39,7 +41,7 @@ ClassFlowImage::ClassFlowImage(std::vector<ClassFlow*> * lfc, ClassFlow *_prev,
 	this->logTag = logTag;
 	isLogImage = false;
     disabled = false;
-    this->logfileRetentionInDays = 5;
+    this->imagesRetention = 5;
 }
 
 
@@ -47,7 +49,7 @@ string ClassFlowImage::CreateLogFolder(string time) {
 	if (!isLogImage)
 		return "";
 
-	string logPath = LogImageLocation + "/" + time.LOGFILE_TIME_FORMAT_DATE_EXTR + "/" + time.LOGFILE_TIME_FORMAT_HOUR_EXTR;
+	string logPath = imagesLocation + "/" + time.LOGFILE_TIME_FORMAT_DATE_EXTR + "/" + time.LOGFILE_TIME_FORMAT_HOUR_EXTR;
     isLogImage = mkdir_r(logPath.c_str(), S_IRWXU) == 0;
     if (!isLogImage) {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't create log folder for analog images. Path " + logPath);
@@ -93,8 +95,8 @@ void ClassFlowImage::RemoveOldLogs()
 	if (!isLogImage)
 		return;
 	
-	ESP_LOGI(TAG, "remove old images");
-    if (logfileRetentionInDays == 0) {
+	ESP_LOGD(TAG, "remove old images");
+    if (imagesRetention == 0) {
         return;
     }
 
@@ -103,17 +105,17 @@ void ClassFlowImage::RemoveOldLogs()
     char cmpfilename[30];
 
     time(&rawtime);
-    rawtime = addDays(rawtime, -logfileRetentionInDays + 1);
+    rawtime = addDays(rawtime, -1 * imagesRetention + 1);
     timeinfo = localtime(&rawtime);
-    //ESP_LOGD(TAG, "ImagefileRetentionInDays: %d", logfileRetentionInDays);
+    //ESP_LOGD(TAG, "ImagefileRetentionInDays: %d", imagesRetention);
     
     strftime(cmpfilename, 30, LOGFILE_TIME_FORMAT, timeinfo);
     //ESP_LOGD(TAG, "file name to compare: %s", cmpfilename);
 	string folderName = string(cmpfilename).LOGFILE_TIME_FORMAT_DATE_EXTR;
 
-    DIR *dir = opendir(LogImageLocation.c_str());
+    DIR *dir = opendir(imagesLocation.c_str());
     if (!dir) {
-        ESP_LOGE(TAG, "Failed to stat dir: %s", LogImageLocation.c_str());
+        ESP_LOGE(TAG, "Failed to stat dir: %s", imagesLocation.c_str());
         return;
     }
 
@@ -121,7 +123,7 @@ void ClassFlowImage::RemoveOldLogs()
     int deleted = 0;
     int notDeleted = 0;
     while ((entry = readdir(dir)) != NULL) {
-        string folderPath = LogImageLocation + "/" + entry->d_name;
+        string folderPath = imagesLocation + "/" + entry->d_name;
 		if (entry->d_type == DT_DIR) {
 			//ESP_LOGD(TAG, "Compare %s to %s", entry->d_name, folderName.c_str());	
 			if ((strlen(entry->d_name) == folderName.length()) && (strcmp(entry->d_name, folderName.c_str()) < 0)) {
@@ -132,7 +134,7 @@ void ClassFlowImage::RemoveOldLogs()
             }
 		}
     }
-    ESP_LOGI(TAG, "Image folder deleted: %d | Image folder not deleted: %d", deleted, notDeleted);	
+    ESP_LOGD(TAG, "Image folder deleted: %d | Image folder not deleted: %d", deleted, notDeleted);	
     closedir(dir);
 }
 

code/components/jomjol_flowcontroll/ClassFlowImage.h

@@ -1,4 +1,8 @@
 #pragma once
+
+#ifndef CLASSFLOWIMAGE_H
+#define CLASSFLOWIMAGE_H
+
 #include "ClassFlow.h"
 
 using namespace std;
@@ -6,9 +10,9 @@ using namespace std;
 class ClassFlowImage : public ClassFlow
 {
 protected:
-	string LogImageLocation;
+	string imagesLocation;
     bool isLogImage;
-    unsigned short logfileRetentionInDays;
+    unsigned short imagesRetention;
 	const char* logTag;
 
 	string CreateLogFolder(string time);
@@ -22,3 +26,5 @@ public:
 	
 	void RemoveOldLogs();
 };
+
+#endif //CLASSFLOWIMAGE_H

code/components/jomjol_flowcontroll/ClassFlowInfluxDB.cpp

@@ -9,16 +9,18 @@
 
 #include "ClassFlowPostProcessing.h"
 #include "esp_log.h"
+#include "../../include/defines.h"
+
+#include "ClassLogFile.h"
 
 #include <time.h>
 
-static const char* TAG = "class_flow_influxDb";
+static const char* TAG = "INFLUXDB";
 
 void ClassFlowInfluxDB::SetInitialParameter(void)
 {
     uri = "";
     database = "";
-    measurement = "";
 
     OldValue = "";
     flowpostprocessing = NULL;  
@@ -68,7 +70,7 @@ ClassFlowInfluxDB::ClassFlowInfluxDB(std::vector<ClassFlow*>* lfc, ClassFlow *_p
 
 bool ClassFlowInfluxDB::ReadParameter(FILE* pfile, string& aktparamgraph)
 {
-    std::vector<string> zerlegt;
+    std::vector<string> splitted;
 
     aktparamgraph = trim(aktparamgraph);
 
@@ -82,58 +84,65 @@ bool ClassFlowInfluxDB::ReadParameter(FILE* pfile, string& aktparamgraph)
     while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
     {
         ESP_LOGD(TAG, "while loop reading line: %s", aktparamgraph.c_str());
-        zerlegt = ZerlegeZeile(aktparamgraph);
-        if ((toUpper(zerlegt[0]) == "USER") && (zerlegt.size() > 1))
+        splitted = ZerlegeZeile(aktparamgraph);
+        std::string _param = GetParameterName(splitted[0]);
+
+        if ((toUpper(_param) == "USER") && (splitted.size() > 1))
         {
-            this->user = zerlegt[1];
+            this->user = splitted[1];
         }  
-        if ((toUpper(zerlegt[0]) == "PASSWORD") && (zerlegt.size() > 1))
+        if ((toUpper(_param) == "PASSWORD") && (splitted.size() > 1))
         {
-            this->password = zerlegt[1];
+            this->password = splitted[1];
         }               
-        if ((toUpper(zerlegt[0]) == "URI") && (zerlegt.size() > 1))
+        if ((toUpper(_param) == "URI") && (splitted.size() > 1))
         {
-            this->uri = zerlegt[1];
+            this->uri = splitted[1];
         }
-        if (((toUpper(zerlegt[0]) == "MEASUREMENT")) && (zerlegt.size() > 1))
+        if (((toUpper(_param) == "DATABASE")) && (splitted.size() > 1))
         {
-            this->measurement = zerlegt[1];
+            this->database = splitted[1];
         }
-        if (((toUpper(zerlegt[0]) == "DATABASE")) && (zerlegt.size() > 1))
+        if (((toUpper(_param) == "MEASUREMENT")) && (splitted.size() > 1))
         {
-            this->database = zerlegt[1];
+            handleMeasurement(splitted[0], splitted[1]);
+        }
+        if (((toUpper(_param) == "FIELD")) && (splitted.size() > 1))
+        {
+            handleFieldname(splitted[0], splitted[1]);
         }
     }
 
-    if ((uri.length() > 0) && (database.length() > 0) && (measurement.length() > 0)) 
+    if ((uri.length() > 0) && (database.length() > 0)) 
     { 
-        ESP_LOGD(TAG, "Init InfluxDB with uri: %s, measurement: %s, user: %s, password: %s", uri.c_str(), measurement.c_str(), user.c_str(), password.c_str());
-        InfluxDBInit(uri, database, measurement, user, password); 
+//        ESP_LOGD(TAG, "Init InfluxDB with uri: %s, measurement: %s, user: %s, password: %s", uri.c_str(), measurement.c_str(), user.c_str(), password.c_str());
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Init InfluxDB with uri: " + uri + ", user: " + user + ", password: " + password);
+
+/////////////////////// NEW //////////////////////////
+//        InfluxDBInit(uri, database, user, password);
+        influxDB.InfluxDBInitV1(uri, database, user, password);
+/////////////////////// NEW //////////////////////////
+
         InfluxDBenable = true;
     } else {
-        ESP_LOGD(TAG, "InfluxDB init skipped as we are missing some parameters");
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDB init skipped as we are missing some parameters");
     }
    
     return true;
 }
 
-
-string ClassFlowInfluxDB::GetInfluxDBMeasurement()
-{
-    return measurement;
-}
-
-
 bool ClassFlowInfluxDB::doFlow(string zwtime)
 {
     if (!InfluxDBenable)
         return true;
 
     std::string result;
+    std::string measurement;
     std::string resulterror = "";
     std::string resultraw = "";
     std::string resultrate = "";
     std::string resulttimestamp = "";
+    long int timeutc;
     string zw = "";
     string namenumber = "";
 
@@ -143,20 +152,34 @@ bool ClassFlowInfluxDB::doFlow(string zwtime)
 
         for (int i = 0; i < (*NUMBERS).size(); ++i)
         {
+            measurement = (*NUMBERS)[i]->MeasurementV1;
             result =  (*NUMBERS)[i]->ReturnValue;
             resultraw =  (*NUMBERS)[i]->ReturnRawValue;
             resulterror = (*NUMBERS)[i]->ErrorMessageText;
             resultrate = (*NUMBERS)[i]->ReturnRateValue;
             resulttimestamp = (*NUMBERS)[i]->timeStamp;
+            timeutc = (*NUMBERS)[i]->timeStampTimeUTC;
 
-            namenumber = (*NUMBERS)[i]->name;
-            if (namenumber == "default")
-                namenumber = "value";
+            if ((*NUMBERS)[i]->FieldV1.length() > 0)
+            {
+                namenumber = (*NUMBERS)[i]->FieldV1;
+            }
             else
-                namenumber = namenumber + "/value";
+            {
+                namenumber = (*NUMBERS)[i]->name;
+                if (namenumber == "default")
+                    namenumber = "value";
+                else
+                    namenumber = namenumber + "/value";
+            }
+
+            if (result.length() > 0)   
+//////////////////////// NEW //////////////////////////            
+//                InfluxDBPublish(measurement, namenumber, result, timeutc);
+                influxDB.InfluxDBPublish(measurement, namenumber, result, timeutc);
+//////////////////////// NEW //////////////////////////
+
 
-            if (result.length() > 0 && resulttimestamp.length() > 0)   
-                InfluxDBPublish(namenumber, result, resulttimestamp);
         }
     }
    
@@ -165,4 +188,50 @@ bool ClassFlowInfluxDB::doFlow(string zwtime)
     return true;
 }
 
+void ClassFlowInfluxDB::handleMeasurement(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV1 = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV1 = _value;
+        }
+    }
+}
+
+
+void ClassFlowInfluxDB::handleFieldname(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->FieldV1 = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->FieldV1 = _value;
+        }
+    }
+}
+
+
 #endif //ENABLE_INFLUXDB

code/components/jomjol_flowcontroll/ClassFlowInfluxDB.h

@@ -1,8 +1,14 @@
 #ifdef ENABLE_INFLUXDB
+
 #pragma once
+
+#ifndef CLASSFINFLUXDB_H
+#define CLASSFINFLUXDB_H
+
 #include "ClassFlow.h"
 
 #include "ClassFlowPostProcessing.h"
+#include "interface_influxdb.h"
 
 #include <string>
 
@@ -16,18 +22,26 @@ protected:
     std::string user, password; 
     bool InfluxDBenable;
 
-    void SetInitialParameter(void);        
+    InfluxDB influxDB;
+
+    void SetInitialParameter(void);    
+    
+    void handleFieldname(string _decsep, string _value);   
+    void handleMeasurement(string _decsep, string _value);
+
+    
 
 public:
     ClassFlowInfluxDB();
     ClassFlowInfluxDB(std::vector<ClassFlow*>* lfc);
     ClassFlowInfluxDB(std::vector<ClassFlow*>* lfc, ClassFlow *_prev);
 
-    string GetInfluxDBMeasurement();
+//    string GetInfluxDBMeasurement();
 
     bool ReadParameter(FILE* pfile, string& aktparamgraph);
     bool doFlow(string time);
     string name(){return "ClassFlowInfluxDB";};
 };
 
+#endif //CLASSFINFLUXDB_H
 #endif //ENABLE_INFLUXDB

code/components/jomjol_flowcontroll/ClassFlowInfluxDBv2.cpp

@@ -0,0 +1,252 @@
+#ifdef ENABLE_INFLUXDB
+#include <sstream>
+#include "ClassFlowInfluxDBv2.h"
+#include "Helper.h"
+#include "connect_wlan.h"
+
+#include "time_sntp.h"
+#include "interface_influxdb.h"
+
+#include "ClassFlowPostProcessing.h"
+#include "esp_log.h"
+#include "../../include/defines.h"
+
+#include "ClassLogFile.h"
+
+#include <time.h>
+
+static const char* TAG = "INFLUXDBV2";
+
+void ClassFlowInfluxDBv2::SetInitialParameter(void)
+{
+    uri = "";
+    bucket = "";
+    dborg = "";  
+    dbtoken = "";  
+//    dbfield = "";
+
+    OldValue = "";
+    flowpostprocessing = NULL;  
+    previousElement = NULL;
+    ListFlowControll = NULL; 
+    disabled = false;
+    InfluxDBenable = false;
+}       
+
+ClassFlowInfluxDBv2::ClassFlowInfluxDBv2()
+{
+    SetInitialParameter();
+}
+
+ClassFlowInfluxDBv2::ClassFlowInfluxDBv2(std::vector<ClassFlow*>* lfc)
+{
+    SetInitialParameter();
+
+    ListFlowControll = lfc;
+    for (int i = 0; i < ListFlowControll->size(); ++i)
+    {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
+        {
+            flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
+        }
+    }
+}
+
+ClassFlowInfluxDBv2::ClassFlowInfluxDBv2(std::vector<ClassFlow*>* lfc, ClassFlow *_prev)
+{
+    SetInitialParameter();
+
+    previousElement = _prev;
+    ListFlowControll = lfc;
+
+    for (int i = 0; i < ListFlowControll->size(); ++i)
+    {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
+        {
+            flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
+        }
+    }
+}
+
+
+bool ClassFlowInfluxDBv2::ReadParameter(FILE* pfile, string& aktparamgraph)
+{
+    std::vector<string> splitted;
+
+    aktparamgraph = trim(aktparamgraph);
+    printf("akt param: %s\n", aktparamgraph.c_str());
+
+    if (aktparamgraph.size() == 0)
+        if (!this->GetNextParagraph(pfile, aktparamgraph))
+            return false;
+
+    if (toUpper(aktparamgraph).compare("[INFLUXDBV2]") != 0) 
+        return false;
+
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
+//        ESP_LOGD(TAG, "while loop reading line: %s", aktparamgraph.c_str());
+        splitted = ZerlegeZeile(aktparamgraph);
+        std::string _param = GetParameterName(splitted[0]);
+
+        if ((toUpper(_param) == "ORG") && (splitted.size() > 1))
+        {
+            this->dborg = splitted[1];
+        }  
+        if ((toUpper(_param) == "TOKEN") && (splitted.size() > 1))
+        {
+            this->dbtoken = splitted[1];
+        }               
+        if ((toUpper(_param) == "URI") && (splitted.size() > 1))
+        {
+            this->uri = splitted[1];
+        }
+        if (((toUpper(_param) == "FIELD")) && (splitted.size() > 1))
+        {
+            handleFieldname(splitted[0], splitted[1]);
+        }
+        if (((toUpper(_param) == "MEASUREMENT")) && (splitted.size() > 1))
+        {
+            handleMeasurement(splitted[0], splitted[1]);
+        }
+        if (((toUpper(splitted[0]) == "BUCKET")) && (splitted.size() > 1))
+        {
+            this->bucket = splitted[1];
+        }
+    }
+
+    printf("uri:         %s\n", uri.c_str());
+    printf("org:         %s\n", dborg.c_str());
+    printf("token:       %s\n", dbtoken.c_str());
+
+    if ((uri.length() > 0) && (bucket.length() > 0) && (dbtoken.length() > 0) && (dborg.length() > 0)) 
+    { 
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Init InfluxDB with uri: " + uri + ", org: " + dborg + ", token: *****");
+//        printf("vor V2 Init\n");
+
+
+////////////////////////////////////////// NEW ////////////////////////////////////////////
+//        InfluxDB_V2_Init(uri, bucket, dborg, dbtoken);
+//        InfluxDB_V2_Init(uri, bucket, dborg, dbtoken); 
+        influxdb.InfluxDBInitV2(uri, bucket, dborg, dbtoken);
+////////////////////////////////////////// NEW ////////////////////////////////////////////
+
+//        printf("nach V2 Init\n");
+        InfluxDBenable = true;
+    } else {
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDBv2 (Verion2 !!!) init skipped as we are missing some parameters");
+    }
+   
+    return true;
+}
+
+/*
+string ClassFlowInfluxDBv2::GetInfluxDBMeasurement()
+{
+    return measurement;
+}
+*/
+
+void ClassFlowInfluxDBv2::handleFieldname(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->FieldV2 = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->FieldV2 = _value;
+        }
+    }
+}
+
+void ClassFlowInfluxDBv2::handleMeasurement(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV2 = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV2 = _value;
+        }
+    }
+}
+
+
+bool ClassFlowInfluxDBv2::doFlow(string zwtime)
+{
+    if (!InfluxDBenable)
+        return true;
+
+    std::string measurement;
+    std::string result;
+    std::string resulterror = "";
+    std::string resultraw = "";
+    std::string resultrate = "";
+    std::string resulttimestamp = "";
+    long int resulttimeutc = 0;
+    string zw = "";
+    string namenumber = "";
+
+
+    if (flowpostprocessing)
+    {
+        std::vector<NumberPost*>* NUMBERS = flowpostprocessing->GetNumbers();
+
+        for (int i = 0; i < (*NUMBERS).size(); ++i)
+        {
+            measurement = (*NUMBERS)[i]->MeasurementV2;
+            result =  (*NUMBERS)[i]->ReturnValue;
+            resultraw =  (*NUMBERS)[i]->ReturnRawValue;
+            resulterror = (*NUMBERS)[i]->ErrorMessageText;
+            resultrate = (*NUMBERS)[i]->ReturnRateValue;
+            resulttimestamp = (*NUMBERS)[i]->timeStamp;
+            resulttimeutc = (*NUMBERS)[i]->timeStampTimeUTC;
+
+
+            if ((*NUMBERS)[i]->FieldV2.length() > 0)
+            {
+                namenumber = (*NUMBERS)[i]->FieldV2;
+            }
+            else
+            {
+                namenumber = (*NUMBERS)[i]->name;
+                if (namenumber == "default")
+                    namenumber = "value";
+                else
+                    namenumber = namenumber + "/value";
+            }
+            
+            printf("vor sende Influx_DB_V2 - namenumber. %s, result: %s, timestampt: %s", namenumber.c_str(), result.c_str(), resulttimestamp.c_str());
+
+            if (result.length() > 0)   
+                influxdb.InfluxDBPublish(measurement, namenumber, result, resulttimeutc);
+//                InfluxDB_V2_Publish(measurement, namenumber, result, resulttimeutc);
+        }
+    }
+   
+    OldValue = result;
+    
+    return true;
+}
+
+#endif //ENABLE_INFLUXDB

code/components/jomjol_flowcontroll/ClassFlowInfluxDBv2.h

@@ -0,0 +1,47 @@
+#ifdef ENABLE_INFLUXDB
+
+#pragma once
+
+#ifndef CLASSFINFLUXDBv2_H
+#define CLASSFINFLUXDBv2_H
+
+#include "ClassFlow.h"
+
+#include "ClassFlowPostProcessing.h"
+
+#include "interface_influxdb.h"
+
+#include <string>
+
+class ClassFlowInfluxDBv2 :
+    public ClassFlow
+{
+protected:
+    std::string uri, bucket;
+    std::string dborg, dbtoken, dbfield;
+    std::string OldValue;
+	ClassFlowPostProcessing* flowpostprocessing;  
+    bool InfluxDBenable;
+
+    InfluxDB influxdb;
+
+    void SetInitialParameter(void);     
+
+    void handleFieldname(string _decsep, string _value);   
+    void handleMeasurement(string _decsep, string _value);
+
+
+public:
+    ClassFlowInfluxDBv2();
+    ClassFlowInfluxDBv2(std::vector<ClassFlow*>* lfc);
+    ClassFlowInfluxDBv2(std::vector<ClassFlow*>* lfc, ClassFlow *_prev);
+
+//    string GetInfluxDBMeasurement();
+
+    bool ReadParameter(FILE* pfile, string& aktparamgraph);
+    bool doFlow(string time);
+    string name(){return "ClassFlowInfluxDBv2";};
+};
+
+#endif //CLASSFINFLUXDBv2_H
+#endif //ENABLE_INFLUXDB

code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp

@@ -5,6 +5,7 @@
 #include "ClassFlowMQTT.h"
 #include "Helper.h"
 #include "connect_wlan.h"
+#include "read_wlanini.h"
 #include "ClassLogFile.h"
 
 #include "time_sntp.h"
@@ -15,14 +16,9 @@
 #include "server_mqtt.h"
 
 #include <time.h>
-
-
-#define __HIDE_PASSWORD
+#include "../../include/defines.h"
 
 static const char *TAG = "MQTT";
-#define LWT_TOPIC        "connection"
-#define LWT_CONNECTED    "connected"
-#define LWT_DISCONNECTED "connection lost"
 
 extern const char* libfive_git_version(void);
 extern const char* libfive_git_revision(void);
@@ -36,22 +32,27 @@ void ClassFlowMQTT::SetInitialParameter(void)
     topicError = "";
     topicRate = "";
     topicTimeStamp = "";
-    maintopic = hostname;
+    maintopic = wlan_config.hostname;
 
     topicUptime = "";
     topicFreeMem = "";
 
-    clientname = "AIOTED-" + getMac();
+    caCertFilename = "";
+    clientCertFilename = "";
+    clientKeyFilename = "";
+    validateServerCert = true;
+    clientname = wlan_config.hostname;
 
     OldValue = "";
     flowpostprocessing = NULL;  
     user = "";
     password = ""; 
-    SetRetainFlag = 0;
+    SetRetainFlag = false;
     previousElement = NULL;
     ListFlowControll = NULL; 
     disabled = false;
     keepAlive = 25*60;
+    domoticzintopic = "";
 }       
 
 ClassFlowMQTT::ClassFlowMQTT()
@@ -92,7 +93,7 @@ ClassFlowMQTT::ClassFlowMQTT(std::vector<ClassFlow*>* lfc, ClassFlow *_prev)
 
 bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
 {
-    std::vector<string> zerlegt;
+    std::vector<string> splitted;
 
     aktparamgraph = trim(aktparamgraph);
 
@@ -100,78 +101,115 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
         if (!this->GetNextParagraph(pfile, aktparamgraph))
             return false;
 
-    if (toUpper(aktparamgraph).compare("[MQTT]") != 0)       // Paragraph passt nich zu MakeImage
+    if (toUpper(aktparamgraph).compare("[MQTT]") != 0)       // Paragraph does not fit MQTT
         return false;
 
     while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
     {
-        zerlegt = ZerlegeZeile(aktparamgraph);
-        if ((toUpper(zerlegt[0]) == "USER") && (zerlegt.size() > 1))
+        splitted = ZerlegeZeile(aktparamgraph);
+        std::string _param = GetParameterName(splitted[0]);
+        if ((toUpper(_param) == "CACERT") && (splitted.size() > 1))
         {
-            this->user = zerlegt[1];
+            this->caCertFilename = "/sdcard" + splitted[1];
+        }
+        if ((toUpper(_param) == "VALIDATESERVERCERT") && (splitted.size() > 1))
+        {
+            validateServerCert = alphanumericToBoolean(splitted[1]);
         }  
-        if ((toUpper(zerlegt[0]) == "PASSWORD") && (zerlegt.size() > 1))
+        if ((toUpper(_param) == "CLIENTCERT") && (splitted.size() > 1))
         {
-            this->password = zerlegt[1];
+            this->clientCertFilename = "/sdcard" + splitted[1];
+        }  
+        if ((toUpper(_param) == "CLIENTKEY") && (splitted.size() > 1))
+        {
+            this->clientKeyFilename = "/sdcard" + splitted[1];
+        }  
+        if ((toUpper(_param) == "USER") && (splitted.size() > 1))
+        {
+            this->user = splitted[1];
+        }  
+        if ((toUpper(_param) == "PASSWORD") && (splitted.size() > 1))
+        {
+            this->password = splitted[1];
         }               
-        if ((toUpper(zerlegt[0]) == "URI") && (zerlegt.size() > 1))
+        if ((toUpper(_param) == "URI") && (splitted.size() > 1))
         {
-            this->uri = zerlegt[1];
+            this->uri = splitted[1];
         }
-        if ((toUpper(zerlegt[0]) == "SETRETAINFLAG") && (zerlegt.size() > 1))
+        if ((toUpper(_param) == "RETAINMESSAGES") && (splitted.size() > 1))
         {
-            if (toUpper(zerlegt[1]) == "TRUE") {
-                SetRetainFlag = 1;  
-                setMqtt_Server_Retain(SetRetainFlag);
-            }
+            SetRetainFlag = alphanumericToBoolean(splitted[1]);
+            setMqtt_Server_Retain(SetRetainFlag);
         }
-        if ((toUpper(zerlegt[0]) == "HOMEASSISTANTDISCOVERY") && (zerlegt.size() > 1))
+        if ((toUpper(_param) == "HOMEASSISTANTDISCOVERY") && (splitted.size() > 1))
         {
-            if (toUpper(zerlegt[1]) == "TRUE")
+            if (toUpper(splitted[1]) == "TRUE")
                 SetHomeassistantDiscoveryEnabled(true);  
         }
-        if ((toUpper(zerlegt[0]) == "METERTYPE") && (zerlegt.size() > 1)) {
+        if ((toUpper(_param) == "METERTYPE") && (splitted.size() > 1)) {
         /* Use meter type for the device class 
            Make sure it is a listed one on https://developers.home-assistant.io/docs/core/entity/sensor/#available-device-classes */
-            if (toUpper(zerlegt[1]) == "WATER_M3") {
+            if (toUpper(splitted[1]) == "WATER_M3") {
                 mqttServer_setMeterType("water", "m³", "h", "m³/h");
             }
-            else if (toUpper(zerlegt[1]) == "WATER_L") {
+            else if (toUpper(splitted[1]) == "WATER_L") {
                 mqttServer_setMeterType("water", "L", "h", "L/h");
             }
-            else if (toUpper(zerlegt[1]) == "WATER_FT3") {
-                mqttServer_setMeterType("water", "ft³", "m", "ft³/m"); // Minutes
+            else if (toUpper(splitted[1]) == "WATER_FT3") {
+                mqttServer_setMeterType("water", "ft³", "m", "ft³/m"); // m = Minutes
             }
-            else if (toUpper(zerlegt[1]) == "WATER_GAL") {
+            else if (toUpper(splitted[1]) == "WATER_GAL") {
                 mqttServer_setMeterType("water", "gal", "h", "gal/h");
             }
-            else if (toUpper(zerlegt[1]) == "GAS_M3") {
+            else if (toUpper(splitted[1]) == "GAS_M3") {
                 mqttServer_setMeterType("gas", "m³", "h", "m³/h");
             }
-            else if (toUpper(zerlegt[1]) == "GAS_FT3") {
-                mqttServer_setMeterType("gas", "ft³", "m", "ft³/m"); // Minutes
+            else if (toUpper(splitted[1]) == "GAS_FT3") {
+                mqttServer_setMeterType("gas", "ft³", "m", "ft³/m"); // m = Minutes
             }
-            else if (toUpper(zerlegt[1]) == "ENERGY_WH") {
+            else if (toUpper(splitted[1]) == "ENERGY_WH") {
                 mqttServer_setMeterType("energy", "Wh", "h", "W");
             }
-            else if (toUpper(zerlegt[1]) == "ENERGY_KWH") {
+            else if (toUpper(splitted[1]) == "ENERGY_KWH") {
                 mqttServer_setMeterType("energy", "kWh", "h", "kW");
             }
-            else if (toUpper(zerlegt[1]) == "ENERGY_MWH") {
+            else if (toUpper(splitted[1]) == "ENERGY_MWH") {
                 mqttServer_setMeterType("energy", "MWh", "h", "MW");
             }
+            else if (toUpper(splitted[1]) == "ENERGY_GJ") {
+                mqttServer_setMeterType("energy", "GJ", "h", "GJ/h");
+            }
+            else if (toUpper(splitted[1]) == "TEMPERATURE_C") {
+                mqttServer_setMeterType("temperature", "°C", "m", "°C/m"); // m = Minutes
+            }
+            else if (toUpper(splitted[1]) == "TEMPERATURE_F") {
+                mqttServer_setMeterType("temperature", "°F", "m", "°F/m"); // m = Minutes
+            }
+            else if (toUpper(splitted[1]) == "TEMPERATURE_K") {
+                mqttServer_setMeterType("temperature", "K", "m", "K/m"); // m = Minutes
+            }
         }
 
-        if ((toUpper(zerlegt[0]) == "CLIENTID") && (zerlegt.size() > 1))
+        if ((toUpper(_param) == "CLIENTID") && (splitted.size() > 1))
         {
-            this->clientname = zerlegt[1];
+            this->clientname = splitted[1];
         }
 
-        if (((toUpper(zerlegt[0]) == "TOPIC") || (toUpper(zerlegt[0]) == "MAINTOPIC")) && (zerlegt.size() > 1))
+        if (((toUpper(_param) == "TOPIC") || (toUpper(splitted[0]) == "MAINTOPIC")) && (splitted.size() > 1))
         {
-            maintopic = zerlegt[1];
-            mqttServer_setMainTopic(maintopic);
+            maintopic = splitted[1];
         }
+
+        if (((toUpper(_param) == "DOMOTICZTOPICIN")) && (splitted.size() > 1))
+        {
+            this->domoticzintopic = splitted[1];
+        }
+
+        if (((toUpper(_param) == "DOMOTICZIDX")) && (splitted.size() > 1))
+        {
+            handleIdx(splitted[0], splitted[1]);
+        }
+        
     }
 
     /* Note:
@@ -179,51 +217,40 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
      * How ever we need the interval parameter from the ClassFlowControll, but that only gets started later.
      * To work around this, we delay the start and trigger it from ClassFlowControll::ReadParameter() */
 
+    mqttServer_setMainTopic(maintopic);
+    mqttServer_setDmoticzInTopic(domoticzintopic);
+
     return true;
 }
 
 
-string ClassFlowMQTT::GetMQTTMainTopic()
+bool ClassFlowMQTT::Start(float AutoInterval) 
 {
-    return maintopic;
-}
-
-
-bool ClassFlowMQTT::Start(float AutoIntervall) {
-
-//    printf("URI: %s, MAINTOPIC: %s", uri.c_str(), maintopic.c_str());
-
-    if ((uri.length() == 0) || (maintopic.length() == 0)) 
-    {
-        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "MQTT not started because URI or Maintopic is not set. MQTT will be disabled.");
-        MQTTdisable();
-        return false;
-    }
-
-    roundInterval = AutoIntervall; // Minutes
+    roundInterval = AutoInterval; // Minutes
     keepAlive = roundInterval * 60 * 2.5; // Seconds, make sure it is greater thatn 2 rounds!
 
     std::stringstream stream;
     stream << std::fixed << std::setprecision(1) << "Digitizer interval is " << roundInterval <<
             " minutes => setting MQTT LWT timeout to " << ((float)keepAlive/60) << " minutes.";
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, stream.str());
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, stream.str());
 
     mqttServer_setParameter(flowpostprocessing->GetNumbers(), keepAlive, roundInterval);
 
-    MQTT_Configure(uri, clientname, user, password, maintopic, LWT_TOPIC, LWT_CONNECTED, LWT_DISCONNECTED,
-            keepAlive, SetRetainFlag, (void *)&GotConnected);
+    bool MQTTConfigCheck = MQTT_Configure(uri, clientname, user, password, maintopic, domoticzintopic, LWT_TOPIC, LWT_CONNECTED,
+                                     LWT_DISCONNECTED, caCertFilename, validateServerCert, clientCertFilename, clientKeyFilename,
+                                     keepAlive, SetRetainFlag, (void *)&GotConnected);
 
-    if (!MQTT_Init()) {
-        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Init at startup failed! Retry with next publish call");
+    if (!MQTTConfigCheck) {
         return false;
     }
 
-    return true;
+    return (MQTT_Init() == 1);
 }
 
 
 bool ClassFlowMQTT::doFlow(string zwtime)
 {
+    bool success;
     std::string result;
     std::string resulterror = "";
     std::string resultraw = "";
@@ -234,10 +261,16 @@ bool ClassFlowMQTT::doFlow(string zwtime)
     std::string resultchangabs = "";
     string zw = "";
     string namenumber = "";
+    string domoticzpayload = "";
+    string DomoticzIdx = "";
+    int qos = 1;
 
-    publishSystemData();
+    /* Send the the Homeassistant Discovery and the Static Topics in case they where scheduled */
+    sendDiscovery_and_static_Topics();
 
-    if (flowpostprocessing)
+    success = publishSystemData(qos);
+
+    if (flowpostprocessing && getMQTTisConnected())
     {
         std::vector<NumberPost*>* NUMBERS = flowpostprocessing->GetNumbers();
 
@@ -253,21 +286,25 @@ bool ClassFlowMQTT::doFlow(string zwtime)
             resultchangabs = (*NUMBERS)[i]->ReturnChangeAbsolute; // Units per round
             resulttimestamp = (*NUMBERS)[i]->timeStamp;
 
+            DomoticzIdx = (*NUMBERS)[i]->DomoticzIdx;
+            domoticzpayload = "{\"command\":\"udevice\",\"idx\":" + DomoticzIdx + ",\"svalue\":\""+ result + "\"}";
+
             namenumber = (*NUMBERS)[i]->name;
             if (namenumber == "default")
                 namenumber = maintopic + "/";
             else
                 namenumber = maintopic + "/" + namenumber + "/";
 
+            if ((domoticzintopic.length() > 0) && (result.length() > 0)) 
+                success |= MQTTPublish(domoticzintopic, domoticzpayload, qos, SetRetainFlag);
 
-            if (result.length() > 0)   
-                MQTTPublish(namenumber + "value", result, SetRetainFlag);
-
+            if (result.length() > 0)
+                success |= MQTTPublish(namenumber + "value", result, qos, SetRetainFlag);
             if (resulterror.length() > 0)  
-                MQTTPublish(namenumber + "error", resulterror, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "error", resulterror, qos, SetRetainFlag);
 
             if (resultrate.length() > 0) {
-                MQTTPublish(namenumber + "rate", resultrate, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "rate", resultrate, qos, SetRetainFlag);
                 
                 std::string resultRatePerTimeUnit;
                 if (getTimeUnit() == "h") { // Need conversion to be per hour
@@ -276,22 +313,22 @@ bool ClassFlowMQTT::doFlow(string zwtime)
                 else { // Keep per minute
                     resultRatePerTimeUnit = resultrate;
                 }
-                MQTTPublish(namenumber + "rate_per_time_unit", resultRatePerTimeUnit, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "rate_per_time_unit", resultRatePerTimeUnit, qos, SetRetainFlag);
             }
 
             if (resultchangabs.length() > 0) {
-                MQTTPublish(namenumber + "changeabsolut", resultchangabs, SetRetainFlag); // Legacy API
-                MQTTPublish(namenumber + "rate_per_digitalization_round", resultchangabs, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "changeabsolut", resultchangabs, qos, SetRetainFlag); // Legacy API
+                success |= MQTTPublish(namenumber + "rate_per_digitization_round", resultchangabs, qos, SetRetainFlag);
             }
 
             if (resultraw.length() > 0)   
-                MQTTPublish(namenumber + "raw", resultraw, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "raw", resultraw, qos, SetRetainFlag);
 
             if (resulttimestamp.length() > 0)
-                MQTTPublish(namenumber + "timestamp", resulttimestamp, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "timestamp", resulttimestamp, qos, SetRetainFlag);
 
             std::string json = flowpostprocessing->getJsonFromNumber(i, "\n");
-            MQTTPublish(namenumber + "json", json, SetRetainFlag);
+            success |= MQTTPublish(namenumber + "json", json, qos, SetRetainFlag);
         }
     }
     
@@ -309,13 +346,37 @@ bool ClassFlowMQTT::doFlow(string zwtime)
     //                 result = result + "\t" + zw;
     //         }
     //     }
-    //     MQTTPublish(topic, result, SetRetainFlag);
+    //     success |= MQTTPublish(topic, result, qos, SetRetainFlag);
     // }
     
     OldValue = result;
+
+    if (!success) {
+        LogFile.WriteToFile(ESP_LOG_WARN, TAG, "One or more MQTT topics failed to be published!");
+    }
     
     return true;
 }
+void ClassFlowMQTT::handleIdx(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->DomoticzIdx = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->DomoticzIdx = _value;
+        }
+    }
+}
 
-
-#endif //ENABLE_MQTT
+#endif //ENABLE_MQTT

code/components/jomjol_flowcontroll/ClassFlowMQTT.h

@@ -1,5 +1,10 @@
 #ifdef ENABLE_MQTT
+
 #pragma once
+
+#ifndef CLASSFFLOWMQTT_H
+#define CLASSFFLOWMQTT_H
+
 #include "ClassFlow.h"
 
 #include "ClassFlowPostProcessing.h"
@@ -14,24 +19,25 @@ protected:
     std::string OldValue;
 	ClassFlowPostProcessing* flowpostprocessing;  
     std::string user, password; 
-    int SetRetainFlag;
+    std::string caCertFilename, clientCertFilename, clientKeyFilename;
+    bool validateServerCert;
+    bool SetRetainFlag;
     int keepAlive; // Seconds
     float roundInterval; // Minutes
-
-    std::string maintopic; 
+    std::string maintopic, domoticzintopic; 
 	void SetInitialParameter(void);        
+    void handleIdx(string _decsep, string _value);   
 
 public:
     ClassFlowMQTT();
     ClassFlowMQTT(std::vector<ClassFlow*>* lfc);
     ClassFlowMQTT(std::vector<ClassFlow*>* lfc, ClassFlow *_prev);
 
-    string GetMQTTMainTopic();
-    bool Start(float AutoIntervall);
+    bool Start(float AutoInterval);
 
     bool ReadParameter(FILE* pfile, string& aktparamgraph);
     bool doFlow(string time);
     string name(){return "ClassFlowMQTT";};
 };
-
+#endif //CLASSFFLOWMQTT_H
 #endif //ENABLE_MQTT

code/components/jomjol_flowcontroll/ClassFlowMakeImage.cpp

@@ -1,244 +0,0 @@
-#include "ClassFlowMakeImage.h"
-#include "Helper.h"
-#include "ClassLogFile.h"
-
-#include "CImageBasis.h"
-#include "ClassControllCamera.h"
-
-#include "esp_wifi.h"
-#include "esp_log.h"
-
-#include <time.h>
-
-// #define DEBUG_DETAIL_ON 
-
-// #define WIFITURNOFF
-
-static const char* TAG = "flow_make_image";
-
-esp_err_t ClassFlowMakeImage::camera_capture(){
-    string nm =  namerawimage;
-    Camera.CaptureToFile(nm);
-    time(&TimeImageTaken);
-    localtime(&TimeImageTaken);
-
-    return ESP_OK;
-}
-
-void ClassFlowMakeImage::takePictureWithFlash(int flashdauer)
-{
-    // für den Fall, dass das Bild geflippt wird, muss es hier zurück gesetzt werden ////
-    rawImage->width = image_width;          
-    rawImage->height = image_height;
-    /////////////////////////////////////////////////////////////////////////////////////
-    ESP_LOGD(TAG, "Flashdauer: %d", flashdauer);
-    Camera.CaptureToBasisImage(rawImage, flashdauer);
-    time(&TimeImageTaken);
-    localtime(&TimeImageTaken);
-
-    if (SaveAllFiles) rawImage->SaveToFile(namerawimage);
-}
-
-void ClassFlowMakeImage::SetInitialParameter(void)
-{
-    waitbeforepicture = 5;
-    isImageSize = false;
-    ImageQuality = -1;    
-    TimeImageTaken = 0;
-    ImageQuality = 5;
-    rawImage = NULL;
-    ImageSize = FRAMESIZE_VGA;
-    SaveAllFiles = false;
-    disabled = false;
-    FixedExposure = false;
-    namerawimage =  "/sdcard/img_tmp/raw.jpg";
-}     
-
-
-ClassFlowMakeImage::ClassFlowMakeImage(std::vector<ClassFlow*>* lfc) : ClassFlowImage(lfc, TAG)
-{
-    LogImageLocation = "/log/source";
-    logfileRetentionInDays = 5;
-    SetInitialParameter();
-}
-
-bool ClassFlowMakeImage::ReadParameter(FILE* pfile, string& aktparamgraph)
-{
-    std::vector<string> zerlegt;
-
-    aktparamgraph = trim(aktparamgraph);
-    int _brightness = -100;
-    int _contrast = -100;
-    int _saturation = -100;
-
-    if (aktparamgraph.size() == 0)
-        if (!this->GetNextParagraph(pfile, aktparamgraph))
-            return false;
-
-    if (aktparamgraph.compare("[MakeImage]") != 0)       // Paragraph passt nich zu MakeImage
-        return false;
-
-    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
-    {
-        zerlegt = ZerlegeZeile(aktparamgraph);
-        if ((zerlegt[0] ==  "LogImageLocation") && (zerlegt.size() > 1))
-        {
-            LogImageLocation = "/sdcard" + zerlegt[1];
-            isLogImage = true;
-        }
-        if ((zerlegt[0] == "ImageQuality") && (zerlegt.size() > 1))
-            ImageQuality = std::stod(zerlegt[1]);
-
-        if ((zerlegt[0] == "ImageSize") && (zerlegt.size() > 1))
-        {
-            ImageSize = Camera.TextToFramesize(zerlegt[1].c_str());
-            isImageSize = true;
-        }
-
-        if ((toUpper(zerlegt[0]) == "SAVEALLFILES") && (zerlegt.size() > 1))
-        {
-            if (toUpper(zerlegt[1]) == "TRUE")
-                SaveAllFiles = true;
-        }
-        
-        if ((toUpper(zerlegt[0]) == "WAITBEFORETAKINGPICTURE") && (zerlegt.size() > 1))
-        {
-            waitbeforepicture = stoi(zerlegt[1]);
-        }
-
-        if ((toUpper(zerlegt[0]) == "LOGFILERETENTIONINDAYS") && (zerlegt.size() > 1))
-        {
-            this->logfileRetentionInDays = std::stoi(zerlegt[1]);
-        }
-
-        if ((toUpper(zerlegt[0]) == "BRIGHTNESS") && (zerlegt.size() > 1))
-        {
-            _brightness = stoi(zerlegt[1]);
-        }
-
-        if ((toUpper(zerlegt[0]) == "CONTRAST") && (zerlegt.size() > 1))
-        {
-            _contrast = stoi(zerlegt[1]);
-        }
-
-        if ((toUpper(zerlegt[0]) == "SATURATION") && (zerlegt.size() > 1))
-        {
-            _saturation = stoi(zerlegt[1]);
-        }
-
-        if ((toUpper(zerlegt[0]) == "FIXEDEXPOSURE") && (zerlegt.size() > 1))
-        {
-            if (toUpper(zerlegt[1]) == "TRUE")
-                FixedExposure = true;  
-        }
-
-        if ((toUpper(zerlegt[0]) == "LEDINTENSITY") && (zerlegt.size() > 1))
-        {
-            float ledintensity = stof(zerlegt[1]);
-            ledintensity = min((float) 100, ledintensity);
-            ledintensity = max((float) 0, ledintensity);
-            Camera.SetLEDIntensity(ledintensity);
-        }
-    }
-
-    Camera.SetBrightnessContrastSaturation(_brightness, _contrast, _saturation);
-    Camera.SetQualitySize(ImageQuality, ImageSize);
-
-    image_width = Camera.image_width;
-    image_height = Camera.image_height;
-    rawImage = new CImageBasis();
-    rawImage->CreateEmptyImage(image_width, image_height, 3);
-
-    waitbeforepicture_store = waitbeforepicture;
-    if (FixedExposure && (waitbeforepicture > 0))
-    {
-//        ESP_LOGD(TAG, "Fixed Exposure enabled!");
-        int flashdauer = (int) (waitbeforepicture * 1000);
-        Camera.EnableAutoExposure(flashdauer);
-        waitbeforepicture = 0.2;
-//        flashdauer = (int) (waitbeforepicture * 1000);
-//        takePictureWithFlash(flashdauer);
-//        rawImage->SaveToFile("/sdcard/init2.jpg");
-    }
-
-    return true;
-}
-
-string ClassFlowMakeImage::getHTMLSingleStep(string host)
-{
-    string result;
-    result = "Raw Image: <br>\n<img src=\"" + host + "/img_tmp/raw.jpg\">\n";
-    return result;
-}
-
-bool ClassFlowMakeImage::doFlow(string zwtime)
-{
-    string logPath = CreateLogFolder(zwtime);
-
-    int flashdauer = (int) (waitbeforepicture * 1000);
- 
- #ifdef DEBUG_DETAIL_ON  
-    LogFile.WriteHeapInfo("ClassFlowMakeImage::doFlow - Before takePictureWithFlash");
-#endif
-
-
-#ifdef WIFITURNOFF
-    esp_wifi_stop();        // to save power usage and 
-#endif
-
-    takePictureWithFlash(flashdauer);
-
-#ifdef WIFITURNOFF
-     esp_wifi_start();
-#endif
-
-
-#ifdef DEBUG_DETAIL_ON  
-    LogFile.WriteHeapInfo("ClassFlowMakeImage::doFlow - After takePictureWithFlash");
-#endif
-
-    LogImage(logPath, "raw", NULL, NULL, zwtime, rawImage);
-
-    RemoveOldLogs();
-
-#ifdef DEBUG_DETAIL_ON  
-    LogFile.WriteHeapInfo("ClassFlowMakeImage::doFlow - After RemoveOldLogs");
-#endif
-
-    return true;
-}
-
-esp_err_t ClassFlowMakeImage::SendRawJPG(httpd_req_t *req)
-{
-    int flashdauer = (int) (waitbeforepicture * 1000);
-    time(&TimeImageTaken);
-    localtime(&TimeImageTaken);
-
-    return Camera.CaptureToHTTP(req, flashdauer);
-}
-
-
-ImageData* ClassFlowMakeImage::SendRawImage()
-{
-    CImageBasis *zw = new CImageBasis(rawImage);
-    ImageData *id;
-    int flashdauer = (int) (waitbeforepicture * 1000);
-    Camera.CaptureToBasisImage(zw, flashdauer);
-    time(&TimeImageTaken);
-    localtime(&TimeImageTaken);
-
-    id = zw->writeToMemoryAsJPG();    
-    delete zw;
-    return id;  
-}
-
-time_t ClassFlowMakeImage::getTimeImageTaken()
-{
-    return TimeImageTaken;
-}
-
-ClassFlowMakeImage::~ClassFlowMakeImage(void)
-{
-    delete rawImage;
-}
-

code/components/jomjol_flowcontroll/ClassFlowMakeImage.h

@@ -1,55 +0,0 @@
-#pragma once
-#include "ClassFlowImage.h"
-#include "ClassControllCamera.h"
-
-#include <string>
-
-#define BLINK_GPIO GPIO_NUM_4
-
-#define CAMERA_MODEL_AI_THINKER
-
-
-
-class ClassFlowMakeImage :
-    public ClassFlowImage
-{
-protected:
-    float waitbeforepicture;
-    float waitbeforepicture_store;
-    framesize_t ImageSize;
-    bool isImageSize;
-    int ImageQuality;
-    time_t TimeImageTaken;
-    string namerawimage;
-    int image_height, image_width;
-    bool SaveAllFiles;
-    bool FixedExposure;
-
-
-
-    void CopyFile(string input, string output);
-
-    esp_err_t camera_capture();
-    void takePictureWithFlash(int flashdauer);
-
-
-    void SetInitialParameter(void);       
-
-public:
-    CImageBasis *rawImage;
-
-    ClassFlowMakeImage(std::vector<ClassFlow*>* lfc);
-
-    bool ReadParameter(FILE* pfile, string& aktparamgraph);
-    bool doFlow(string time);
-    string getHTMLSingleStep(string host);
-    time_t getTimeImageTaken();
-    string name(){return "ClassFlowMakeImage";};
-
-    ImageData* SendRawImage();
-    esp_err_t SendRawJPG(httpd_req_t *req);
-
-    ~ClassFlowMakeImage(void);
-};
-
-

code/components/jomjol_flowcontroll/ClassFlowPostProcessing.h

@@ -1,8 +1,10 @@
-#ifndef __FLOWPOSTPROCESSING__
-#define __FLOWPOSTPROCESSING__
+#pragma once
+
+#ifndef CLASSFFLOWPOSTPROCESSING_H
+#define CLASSFFLOWPOSTPROCESSING_H
 
 #include "ClassFlow.h"
-#include "ClassFlowMakeImage.h"
+#include "ClassFlowTakeImage.h"
 #include "ClassFlowCNNGeneral.h"
 #include "ClassFlowDefineTypes.h"
 
@@ -13,21 +15,18 @@ class ClassFlowPostProcessing :
     public ClassFlow
 {
 protected:
-    std::vector<NumberPost*> NUMBERS;
     bool UpdatePreValueINI;
 
     int PreValueAgeStartup; 
     bool ErrorMessage;
-    bool IgnoreLeadingNaN;          // SPEZIALFALL für User Gustl
-
+    bool IgnoreLeadingNaN;          // SPECIAL CASE for User Gustl ???
 
     ClassFlowCNNGeneral* flowAnalog;
     ClassFlowCNNGeneral* flowDigit;    
 
-
     string FilePreValue;
 
-    ClassFlowMakeImage *flowMakeImage;
+    ClassFlowTakeImage *flowTakeImage;
 
     bool LoadPreValue(void);
     string ShiftDecimal(string in, int _decShift);
@@ -40,16 +39,17 @@ protected:
     void handleMaxRateValue(string _decsep, string _value);
     void handleDecimalExtendedResolution(string _decsep, string _value); 
     void handleMaxRateType(string _decsep, string _value);
-    void handleAnalogDigitalTransitionStart(string _decsep, string _value);
+    void handleAnalogToDigitTransitionStart(string _decsep, string _value);
+    void handleAllowNegativeRate(string _decsep, string _value);
+    void handleChangeRateThreshold(string _decsep, string _value);
+    
     std::string GetStringReadouts(general);
 
     void WriteDataLog(int _index);
 
-
-
-
 public:
     bool PreValueUse;
+    std::vector<NumberPost*> NUMBERS;
 
     ClassFlowPostProcessing(std::vector<ClassFlow*>* lfc, ClassFlowCNNGeneral *_analog, ClassFlowCNNGeneral *_digit);
     virtual ~ClassFlowPostProcessing(){};
@@ -63,7 +63,7 @@ public:
     void SavePreValue();
     string getJsonFromNumber(int i, std::string _lineend);
     string GetPreValue(std::string _number = "");
-    void SetPreValue(double zw, string _numbers, bool _extern = false);
+    bool SetPreValue(double zw, string _numbers, bool _extern = false);
 
     std::string GetJSON(std::string _lineend = "\n");
     std::string getNumbersName();
@@ -76,4 +76,4 @@ public:
 };
 
 
-#endif
+#endif //CLASSFFLOWPOSTPROCESSING_H

code/components/jomjol_flowcontroll/ClassFlowTakeImage.cpp

@@ -0,0 +1,620 @@
+#include <iostream>
+#include <string>
+#include <vector>
+#include <regex>
+
+#include "ClassFlowTakeImage.h"
+#include "Helper.h"
+#include "ClassLogFile.h"
+
+#include "CImageBasis.h"
+#include "ClassControllCamera.h"
+#include "MainFlowControl.h"
+
+#include "esp_wifi.h"
+#include "esp_log.h"
+#include "../../include/defines.h"
+#include "psram.h"
+
+#include <time.h>
+
+// #define DEBUG_DETAIL_ON
+// #define WIFITURNOFF
+
+static const char *TAG = "TAKEIMAGE";
+
+esp_err_t ClassFlowTakeImage::camera_capture(void)
+{
+    string nm = namerawimage;
+    Camera.CaptureToFile(nm);
+    time(&TimeImageTaken);
+    localtime(&TimeImageTaken);
+
+    return ESP_OK;
+}
+
+void ClassFlowTakeImage::takePictureWithFlash(int flash_duration)
+{
+    // in case the image is flipped, it must be reset here //
+    rawImage->width = CCstatus.ImageWidth;
+    rawImage->height = CCstatus.ImageHeight;
+
+    ESP_LOGD(TAG, "flash_duration: %d", flash_duration);
+
+    Camera.CaptureToBasisImage(rawImage, flash_duration);
+
+    time(&TimeImageTaken);
+    localtime(&TimeImageTaken);
+
+    if (CCstatus.SaveAllFiles)
+    {
+        rawImage->SaveToFile(namerawimage);
+    }
+}
+
+void ClassFlowTakeImage::SetInitialParameter(void)
+{
+    TimeImageTaken = 0;
+    rawImage = NULL;
+    disabled = false;
+    namerawimage = "/sdcard/img_tmp/raw.jpg";
+}
+
+// auslesen der Kameraeinstellungen aus der config.ini
+// wird beim Start aufgerufen
+bool ClassFlowTakeImage::ReadParameter(FILE *pfile, string &aktparamgraph)
+{
+    Camera.getSensorDatenToCCstatus(); // Kamera >>> CCstatus
+
+    std::vector<string> splitted;
+
+    aktparamgraph = trim(aktparamgraph);
+
+    if (aktparamgraph.size() == 0)
+    {
+        if (!this->GetNextParagraph(pfile, aktparamgraph))
+        {
+            return false;
+        }
+    }
+
+    if (aktparamgraph.compare("[TakeImage]") != 0)
+    {
+        // Paragraph does not fit TakeImage
+        return false;
+    }
+
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
+        splitted = ZerlegeZeile(aktparamgraph);
+
+        if ((toUpper(splitted[0]) == "RAWIMAGESLOCATION") && (splitted.size() > 1))
+        {
+            imagesLocation = "/sdcard" + splitted[1];
+            isLogImage = true;
+        }
+
+        else if ((toUpper(splitted[0]) == "RAWIMAGESRETENTION") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                this->imagesRetention = std::stod(splitted[1]);
+            }          
+        }
+
+        else if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1))
+        {
+            CCstatus.SaveAllFiles = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "WAITBEFORETAKINGPICTURE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _WaitBeforePicture = std::stoi(splitted[1]);
+                if (_WaitBeforePicture != 0)
+                {
+                    CCstatus.WaitBeforePicture = _WaitBeforePicture;
+                }
+                else
+                {
+                    CCstatus.WaitBeforePicture = 2;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMGAINCEILING") && (splitted.size() > 1))
+        {
+            std::string _ImageGainceiling = toUpper(splitted[1]);
+
+            if (isStringNumeric(_ImageGainceiling))
+            {
+                int _ImageGainceiling_ = std::stoi(_ImageGainceiling);
+                switch (_ImageGainceiling_)
+                {
+                case 1:
+                    CCstatus.ImageGainceiling = GAINCEILING_4X;
+                    break;
+                case 2:
+                    CCstatus.ImageGainceiling = GAINCEILING_8X;
+                    break;
+                case 3:
+                    CCstatus.ImageGainceiling = GAINCEILING_16X;
+                    break;
+                case 4:
+                    CCstatus.ImageGainceiling = GAINCEILING_32X;
+                    break;
+                case 5:
+                    CCstatus.ImageGainceiling = GAINCEILING_64X;
+                    break;
+                case 6:
+                    CCstatus.ImageGainceiling = GAINCEILING_128X;
+                    break;
+                default:
+                    CCstatus.ImageGainceiling = GAINCEILING_2X;
+                }
+            }
+            else
+            {
+                if (_ImageGainceiling == "X4")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_4X;
+                }
+                else if (_ImageGainceiling == "X8")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_8X;
+                }
+                else if (_ImageGainceiling == "X16")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_16X;
+                }
+                else if (_ImageGainceiling == "X32")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_32X;
+                }
+                else if (_ImageGainceiling == "X64")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_64X;
+                }
+                else if (_ImageGainceiling == "X128")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_128X;
+                }
+                else
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_2X;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMQUALITY") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageQuality = std::stoi(splitted[1]);
+                CCstatus.ImageQuality = clipInt(_ImageQuality, 63, 6);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMBRIGHTNESS") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageBrightness = std::stoi(splitted[1]);
+                CCstatus.ImageBrightness = clipInt(_ImageBrightness, 2, -2);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMCONTRAST") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageContrast = std::stoi(splitted[1]);
+                CCstatus.ImageContrast = clipInt(_ImageContrast, 2, -2);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMSATURATION") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageSaturation = std::stoi(splitted[1]);
+                CCstatus.ImageSaturation = clipInt(_ImageSaturation, 2, -2);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMSHARPNESS") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageSharpness = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageSharpness = clipInt(_ImageSharpness, 2, -2);
+                }
+                else
+                {
+                    CCstatus.ImageSharpness = clipInt(_ImageSharpness, 3, -3);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAUTOSHARPNESS") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAutoSharpness = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMSPECIALEFFECT") && (splitted.size() > 1))
+        {
+            std::string _ImageSpecialEffect = toUpper(splitted[1]);
+
+            if (isStringNumeric(_ImageSpecialEffect))
+            {
+                int _ImageSpecialEffect_ = std::stoi(_ImageSpecialEffect);
+                CCstatus.ImageSpecialEffect = clipInt(_ImageSpecialEffect_, 6, 0);
+            }
+            else
+            {
+                if (_ImageSpecialEffect == "NEGATIVE")
+                {
+                    CCstatus.ImageSpecialEffect = 1;
+                }
+                else if (_ImageSpecialEffect == "GRAYSCALE")
+                {
+                    CCstatus.ImageSpecialEffect = 2;
+                }
+                else if (_ImageSpecialEffect == "RED")
+                {
+                    CCstatus.ImageSpecialEffect = 3;
+                }
+                else if (_ImageSpecialEffect == "GREEN")
+                {
+                    CCstatus.ImageSpecialEffect = 4;
+                }
+                else if (_ImageSpecialEffect == "BLUE")
+                {
+                    CCstatus.ImageSpecialEffect = 5;
+                }
+                else if (_ImageSpecialEffect == "RETRO")
+                {
+                    CCstatus.ImageSpecialEffect = 6;
+                }
+                else
+                {
+                    CCstatus.ImageSpecialEffect = 0;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMWBMODE") && (splitted.size() > 1))
+        {
+            std::string _ImageWbMode = toUpper(splitted[1]);
+
+            if (isStringNumeric(_ImageWbMode))
+            {
+                int _ImageWbMode_ = std::stoi(_ImageWbMode);
+                CCstatus.ImageWbMode = clipInt(_ImageWbMode_, 4, 0);
+            }
+            else
+            {
+                if (_ImageWbMode == "SUNNY")
+                {
+                    CCstatus.ImageWbMode = 1;
+                }
+                else if (_ImageWbMode == "CLOUDY")
+                {
+                    CCstatus.ImageWbMode = 2;
+                }
+                else if (_ImageWbMode == "OFFICE")
+                {
+                    CCstatus.ImageWbMode = 3;
+                }
+                else if (_ImageWbMode == "HOME")
+                {
+                    CCstatus.ImageWbMode = 4;
+                }
+                else
+                {
+                    CCstatus.ImageWbMode = 0;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAWB") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAwb = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAWBGAIN") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAwbGain = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAEC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAec = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAEC2") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAec2 = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAELEVEL") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageAeLevel = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageAeLevel = clipInt(_ImageAeLevel, 2, -2);
+                }
+                else
+                {
+                    CCstatus.ImageAeLevel = clipInt(_ImageAeLevel, 5, -5);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAECVALUE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageAecValue = std::stoi(splitted[1]);
+                CCstatus.ImageAecValue = clipInt(_ImageAecValue, 1200, 0);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAGC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAgc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAGCGAIN") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageAgcGain = std::stoi(splitted[1]);
+                CCstatus.ImageAgcGain = clipInt(_ImageAgcGain, 30, 0);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMBPC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageBpc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMWPC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageWpc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMRAWGMA") && (splitted.size() > 1))
+        {
+            CCstatus.ImageRawGma = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMLENC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageLenc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMHMIRROR") && (splitted.size() > 1))
+        {
+            CCstatus.ImageHmirror = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMVFLIP") && (splitted.size() > 1))
+        {
+            CCstatus.ImageVflip = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMDCW") && (splitted.size() > 1))
+        {
+            CCstatus.ImageDcw = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMDENOISE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageDenoiseLevel = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageDenoiseLevel = 0;
+                }
+                else
+                {
+                    CCstatus.ImageDenoiseLevel = clipInt(_ImageDenoiseLevel, 8, 0);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOM") && (splitted.size() > 1))
+        {
+            CCstatus.ImageZoomEnabled = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOMOFFSETX") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageZoomOffsetX = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 480, -480);
+                }
+                else if (CCstatus.CamSensor_id == OV3660_PID)
+                {
+                    CCstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 704, -704);
+                }
+                else if (CCstatus.CamSensor_id == OV5640_PID)
+                {
+                    CCstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 960, -960);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOMOFFSETY") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageZoomOffsetY = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 360, -360);
+                }
+                else if (CCstatus.CamSensor_id == OV3660_PID)
+                {
+                    CCstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 528, -528);
+                }
+                else if (CCstatus.CamSensor_id == OV5640_PID)
+                {
+                    CCstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 720, -720);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOMSIZE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageZoomSize = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageZoomSize = clipInt(_ImageZoomSize, 29, 0);
+                }
+                else if (CCstatus.CamSensor_id == OV3660_PID)
+                {
+                    CCstatus.ImageZoomSize = clipInt(_ImageZoomSize, 43, 0);
+                }
+                else if (CCstatus.CamSensor_id == OV5640_PID)
+                {
+                    CCstatus.ImageZoomSize = clipInt(_ImageZoomSize, 59, 0);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "LEDINTENSITY") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int ledintensity = std::stoi(splitted[1]);
+                CCstatus.ImageLedIntensity = Camera.SetLEDIntensity(ledintensity);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "DEMO") && (splitted.size() > 1))
+        {
+            CCstatus.DemoMode = alphanumericToBoolean(splitted[1]);
+            if (CCstatus.DemoMode == true)
+            {
+                Camera.useDemoMode();
+            }
+        }
+    }
+
+    Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+    Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+
+    rawImage = new CImageBasis("rawImage");
+    rawImage->CreateEmptyImage(CCstatus.ImageWidth, CCstatus.ImageHeight, 3);
+
+    return true;
+}
+
+ClassFlowTakeImage::ClassFlowTakeImage(std::vector<ClassFlow *> *lfc) : ClassFlowImage(lfc, TAG)
+{
+    imagesLocation = "/log/source";
+    imagesRetention = 5;
+    SetInitialParameter();
+}
+
+string ClassFlowTakeImage::getHTMLSingleStep(string host)
+{
+    string result;
+    result = "Raw Image: <br>\n<img src=\"" + host + "/img_tmp/raw.jpg\">\n";
+    return result;
+}
+
+// wird bei jeder Auswertrunde aufgerufen
+bool ClassFlowTakeImage::doFlow(string zwtime)
+{
+    psram_init_shared_memory_for_take_image_step();
+
+    string logPath = CreateLogFolder(zwtime);
+
+    int flash_duration = (int)(CCstatus.WaitBeforePicture * 1000);
+
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - Before takePictureWithFlash");
+#endif
+
+#ifdef WIFITURNOFF
+    esp_wifi_stop(); // to save power usage and
+#endif
+
+    // wenn die Kameraeinstellungen durch Erstellen eines neuen Referenzbildes verändert wurden, müssen sie neu gesetzt werden
+    if (CFstatus.changedCameraSettings)
+    {
+        Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+        Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+        Camera.LedIntensity = CCstatus.ImageLedIntensity;
+        CFstatus.changedCameraSettings = false;
+    }
+
+    takePictureWithFlash(flash_duration);
+
+#ifdef WIFITURNOFF
+    esp_wifi_start();
+#endif
+
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - After takePictureWithFlash");
+#endif
+
+    LogImage(logPath, "raw", NULL, NULL, zwtime, rawImage);
+
+    RemoveOldLogs();
+
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - After RemoveOldLogs");
+#endif
+
+    psram_deinit_shared_memory_for_take_image_step();
+
+    return true;
+}
+
+esp_err_t ClassFlowTakeImage::SendRawJPG(httpd_req_t *req)
+{
+    int flash_duration = (int)(CCstatus.WaitBeforePicture * 1000);
+    time(&TimeImageTaken);
+    localtime(&TimeImageTaken);
+
+    return Camera.CaptureToHTTP(req, flash_duration);
+}
+
+ImageData *ClassFlowTakeImage::SendRawImage(void)
+{
+    CImageBasis *zw = new CImageBasis("SendRawImage", rawImage);
+    ImageData *id;
+    int flash_duration = (int)(CCstatus.WaitBeforePicture * 1000);
+    Camera.CaptureToBasisImage(zw, flash_duration);
+    time(&TimeImageTaken);
+    localtime(&TimeImageTaken);
+
+    id = zw->writeToMemoryAsJPG();
+    delete zw;
+    return id;
+}
+
+time_t ClassFlowTakeImage::getTimeImageTaken(void)
+{
+    return TimeImageTaken;
+}
+
+ClassFlowTakeImage::~ClassFlowTakeImage(void)
+{
+    delete rawImage;
+}

code/components/jomjol_flowcontroll/ClassFlowTakeImage.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#ifndef CLASSFFLOWTAKEIMAGE_H
+#define CLASSFFLOWTAKEIMAGE_H
+
+#include "ClassFlowImage.h"
+#include "ClassControllCamera.h"
+#include "../../include/defines.h"
+
+#include <string>
+
+class ClassFlowTakeImage : public ClassFlowImage
+{
+protected:
+    time_t TimeImageTaken;
+    string namerawimage;
+
+    esp_err_t camera_capture(void);
+    void takePictureWithFlash(int flash_duration);
+
+    void SetInitialParameter(void);
+
+public:
+    CImageBasis *rawImage;
+
+    ClassFlowTakeImage(std::vector<ClassFlow *> *lfc);
+
+    bool ReadParameter(FILE *pfile, string &aktparamgraph);
+    bool doFlow(string time);
+    string getHTMLSingleStep(string host);
+    time_t getTimeImageTaken(void);
+    string name() { return "ClassFlowTakeImage"; };
+
+    ImageData *SendRawImage(void);
+    esp_err_t SendRawJPG(httpd_req_t *req);
+
+    ~ClassFlowTakeImage(void);
+};
+
+#endif // CLASSFFLOWTAKEIMAGE_H

code/components/jomjol_flowcontroll/ClassFlowWebhook.cpp

@@ -0,0 +1,171 @@
+#ifdef ENABLE_WEBHOOK
+#include <sstream>
+#include "ClassFlowWebhook.h"
+#include "Helper.h"
+#include "connect_wlan.h"
+
+#include "time_sntp.h"
+#include "interface_webhook.h"
+
+#include "ClassFlowPostProcessing.h"
+#include "ClassFlowAlignment.h"
+#include "esp_log.h"
+#include "../../include/defines.h"
+
+#include "ClassLogFile.h"
+
+#include <time.h>
+
+static const char* TAG = "WEBHOOK";
+
+void ClassFlowWebhook::SetInitialParameter(void)
+{
+    uri = "";
+    flowpostprocessing = NULL;
+    flowAlignment = NULL;
+    previousElement = NULL;
+    ListFlowControll = NULL; 
+    disabled = false;
+    WebhookEnable = false;
+    WebhookUploadImg = 0;
+}       
+
+ClassFlowWebhook::ClassFlowWebhook()
+{
+    SetInitialParameter();
+}
+
+ClassFlowWebhook::ClassFlowWebhook(std::vector<ClassFlow*>* lfc)
+{
+    SetInitialParameter();
+
+    ListFlowControll = lfc;
+    for (int i = 0; i < ListFlowControll->size(); ++i)
+    {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
+        {
+            flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
+        }
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowAlignment") == 0)
+        {
+            flowAlignment = (ClassFlowAlignment*) (*ListFlowControll)[i];
+        }
+
+    }
+}
+
+ClassFlowWebhook::ClassFlowWebhook(std::vector<ClassFlow*>* lfc, ClassFlow *_prev)
+{
+    SetInitialParameter();
+
+    previousElement = _prev;
+    ListFlowControll = lfc;
+
+    for (int i = 0; i < ListFlowControll->size(); ++i)
+    {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
+        {
+            flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
+        }
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowAlignment") == 0)
+        {
+            flowAlignment = (ClassFlowAlignment*) (*ListFlowControll)[i];
+        }
+    }
+}
+
+
+bool ClassFlowWebhook::ReadParameter(FILE* pfile, string& aktparamgraph)
+{
+    std::vector<string> splitted;
+
+    aktparamgraph = trim(aktparamgraph);
+    printf("akt param: %s\n", aktparamgraph.c_str());
+
+    if (aktparamgraph.size() == 0)
+        if (!this->GetNextParagraph(pfile, aktparamgraph))
+            return false;
+
+    if (toUpper(aktparamgraph).compare("[WEBHOOK]") != 0) 
+        return false;
+
+    
+
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
+        ESP_LOGD(TAG, "while loop reading line: %s", aktparamgraph.c_str());
+        splitted = ZerlegeZeile(aktparamgraph);
+        std::string _param = GetParameterName(splitted[0]);
+            
+        if ((toUpper(_param) == "URI") && (splitted.size() > 1))
+        {
+            this->uri = splitted[1];
+        }
+        if (((toUpper(_param) == "APIKEY")) && (splitted.size() > 1))
+        {
+            this->apikey = splitted[1];
+        }
+        if (((toUpper(_param) == "UPLOADIMG")) && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "1")
+            {
+                this->WebhookUploadImg = 1;
+            } else if (toUpper(splitted[1]) == "2")
+            {
+                this->WebhookUploadImg = 2;
+            }
+        }
+    }
+    
+    WebhookInit(uri,apikey);
+    WebhookEnable = true;
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Webhook Enabled for Uri " + uri);
+
+    printf("uri:         %s\n", uri.c_str());   
+    return true;
+}
+
+
+void ClassFlowWebhook::handleMeasurement(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV2 = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV2 = _value;
+        }
+    }
+}
+
+
+bool ClassFlowWebhook::doFlow(string zwtime)
+{
+    if (!WebhookEnable)
+        return true;
+
+    if (flowpostprocessing)
+    {
+        printf("vor sende WebHook");
+        bool numbersWithError = WebhookPublish(flowpostprocessing->GetNumbers());
+
+        #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+            if ((WebhookUploadImg == 1 || (WebhookUploadImg != 0 && numbersWithError)) && flowAlignment && flowAlignment->AlgROI) {
+                WebhookUploadPic(flowAlignment->AlgROI);
+            }
+        #endif
+    }
+       
+    return true;
+}
+#endif //ENABLE_WEBHOOK

code/components/jomjol_flowcontroll/ClassFlowWebhook.h

@@ -0,0 +1,43 @@
+#ifdef ENABLE_WEBHOOK
+
+#pragma once
+
+#ifndef CLASSFWEBHOOK_H
+#define CLASSFWEBHOOK_H
+
+#include "ClassFlow.h"
+
+#include "ClassFlowPostProcessing.h"
+#include "ClassFlowAlignment.h"
+
+#include <string>
+
+class ClassFlowWebhook :
+    public ClassFlow
+{
+protected:
+    std::string uri, apikey;
+	ClassFlowPostProcessing* flowpostprocessing;
+    ClassFlowAlignment* flowAlignment;
+
+    bool WebhookEnable;
+    int WebhookUploadImg;
+
+    void SetInitialParameter(void); 
+
+    void handleFieldname(string _decsep, string _value);   
+    void handleMeasurement(string _decsep, string _value);
+
+
+public:
+    ClassFlowWebhook();
+    ClassFlowWebhook(std::vector<ClassFlow*>* lfc);
+    ClassFlowWebhook(std::vector<ClassFlow*>* lfc, ClassFlow *_prev);
+
+    bool ReadParameter(FILE* pfile, string& aktparamgraph);
+    bool doFlow(string time);
+    string name(){return "ClassFlowWebhook";};
+};
+
+#endif //CLASSFWEBHOOK_H
+#endif //ENABLE_WEBHOOK

code/components/jomjol_flowcontroll/ClassFlowWriteList.cpp

@@ -1,97 +0,0 @@
-#include <sstream>
-#include "ClassFlowWriteList.h"
-#include "Helper.h"
-
-#include "time_sntp.h"
-
-
-#include <time.h>
-
-void ClassFlowWriteList::SetInitialParameter(void)
-{
-    flowpostprocessing = NULL;  
-    previousElement = NULL;
-    ListFlowControll = NULL; 
-    disabled = false;
-}       
-
-ClassFlowWriteList::ClassFlowWriteList()
-{
-    SetInitialParameter();
-}
-
-ClassFlowWriteList::ClassFlowWriteList(std::vector<ClassFlow*>* lfc)
-{
-    SetInitialParameter();
-
-    ListFlowControll = lfc;
-    for (int i = 0; i < ListFlowControll->size(); ++i)
-    {
-        if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
-        {
-            flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
-        }
-    }
-}
-
-
-bool ClassFlowWriteList::ReadParameter(FILE* pfile, string& aktparamgraph)
-{
-    std::vector<string> zerlegt;
-
-    aktparamgraph = trim(aktparamgraph);
-
-    if (aktparamgraph.size() == 0)
-        if (!this->GetNextParagraph(pfile, aktparamgraph))
-            return false;
-
-    if (toUpper(aktparamgraph).compare("[MQTT]") != 0)       // Paragraph passt nich zu MakeImage
-        return false;
-
-    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
-    {
-        zerlegt = ZerlegeZeile(aktparamgraph);
-/*
-        if ((toUpper(zerlegt[0]) == "USER") && (zerlegt.size() > 1))
-        {
-            this->user = zerlegt[1];
-        }  
-*/
-    }
-   
-    return true;
-}
-
-
-
-bool ClassFlowWriteList::doFlow(string zwtime)
-{
-    std::string line = "";
-
-    std::string result;
-    std::string resulterror = "";
-    std::string resultraw = "";
-    std::string resultrate = "";
-    std::string resulttimestamp = "";
-    string zw = "";
-    string namenumber = "";
-
-    if (flowpostprocessing)
-    {
-        std::vector<NumberPost*>* NUMBERS = flowpostprocessing->GetNumbers();
-
-        for (int i = 0; i < (*NUMBERS).size(); ++i)
-        {
-            result =  (*NUMBERS)[i]->ReturnValue;
-            resultraw =  (*NUMBERS)[i]->ReturnRawValue;
-            resulterror = (*NUMBERS)[i]->ErrorMessageText;
-            resultrate = (*NUMBERS)[i]->ReturnRateValue;
-            resulttimestamp = (*NUMBERS)[i]->timeStamp;
-
-            line = line + resulttimestamp + "\t" + resultraw + "\t" + result + "\t" + resultraw + "\t" + resultrate + "\t" + resulttimestamp + "\t"; 
-
-        }
-    }
-    
-    return true;
-}

code/components/jomjol_flowcontroll/ClassFlowWriteList.h

@@ -1,22 +0,0 @@
-#pragma once
-#include "ClassFlow.h"
-#include "ClassFlowPostProcessing.h"
-
-#include <string>
-
-class ClassFlowWriteList :
-    public ClassFlow
-{
-protected:
-	ClassFlowPostProcessing* flowpostprocessing;  
-	void SetInitialParameter(void);        
-
-public:
-    ClassFlowWriteList();
-    ClassFlowWriteList(std::vector<ClassFlow*>* lfc);
-
-    bool ReadParameter(FILE* pfile, string& aktparamgraph);
-    bool doFlow(string time);
-    string name(){return "ClassFlowWriteList";};
-};
-

code/components/jomjol_flowcontroll/MainFlowControl.h

@@ -0,0 +1,91 @@
+#pragma once
+
+#ifndef MAINFLOWCONTROL_H
+#define MAINFLOWCONTROL_H
+
+#include <esp_log.h>
+#include <string>
+
+#include <esp_http_server.h>
+#include "CImageBasis.h"
+#include "ClassFlowControll.h"
+#include "openmetrics.h"
+
+typedef struct
+{
+    uint16_t CamSensor_id;
+
+    framesize_t ImageFrameSize = FRAMESIZE_VGA; // 0 - 10
+    gainceiling_t ImageGainceiling;             // Image gain (GAINCEILING_x2, x4, x8, x16, x32, x64 or x128)
+
+    int ImageQuality;    // 0 - 63
+    int ImageBrightness; // (-2 to 2) - set brightness
+    int ImageContrast;   //-2 - 2
+    int ImageSaturation; //-2 - 2
+    int ImageSharpness;  //-2 - 2
+    bool ImageAutoSharpness;
+    int ImageSpecialEffect; // 0 - 6
+    int ImageWbMode;        // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
+    int ImageAwb;           // white balance enable (0 or 1)
+    int ImageAwbGain;       // Auto White Balance enable (0 or 1)
+    int ImageAec;           // auto exposure off (1 or 0)
+    int ImageAec2;          // automatic exposure sensor  (0 or 1)
+    int ImageAeLevel;       // auto exposure levels (-2 to 2)
+    int ImageAecValue;      // set exposure manually  (0-1200)
+    int ImageAgc;           // auto gain off (1 or 0)
+    int ImageAgcGain;       // set gain manually (0 - 30)
+    int ImageBpc;           // black pixel correction
+    int ImageWpc;           // white pixel correction
+    int ImageRawGma;        // (1 or 0)
+    int ImageLenc;          // lens correction (1 or 0)
+    int ImageHmirror;       // (0 or 1) flip horizontally
+    int ImageVflip;         // Invert image (0 or 1)
+    int ImageDcw;           // downsize enable (1 or 0)
+
+    int ImageDenoiseLevel; // The OV2640 does not support it, OV3660 and OV5640 (0 to 8)
+
+    int ImageWidth;
+    int ImageHeight;
+
+    int ImageLedIntensity;
+
+    bool ImageZoomEnabled;
+    int ImageZoomOffsetX;
+    int ImageZoomOffsetY;
+    int ImageZoomSize;
+
+    int WaitBeforePicture;
+    bool isImageSize;
+
+    bool CameraInitSuccessful;
+    bool changedCameraSettings;
+    bool DemoMode;
+    bool SaveAllFiles;
+} camera_flow_config_temp_t;
+
+extern camera_flow_config_temp_t CFstatus;
+extern ClassFlowControll flowctrl;
+
+esp_err_t setCCstatusToCFstatus(void); // CCstatus >>> CFstatus
+esp_err_t setCFstatusToCCstatus(void); // CFstatus >>> CCstatus
+esp_err_t setCFstatusToCam(void);      // CFstatus >>> Kamera
+
+void register_server_main_flow_task_uri(httpd_handle_t server);
+
+void CheckIsPlannedReboot(void);
+bool getIsPlannedReboot(void);
+
+void InitializeFlowTask(void);
+void DeleteMainFlowTask(void);
+bool isSetupModusActive(void);
+
+int getCountFlowRounds(void);
+
+#ifdef ENABLE_MQTT
+esp_err_t MQTTCtrlFlowStart(std::string _topic);
+#endif // ENABLE_MQTT
+
+esp_err_t GetRawJPG(httpd_req_t *req);
+esp_err_t GetJPG(std::string _filename, httpd_req_t *req);
+
+#endif // MAINFLOWCONTROL_H

code/components/jomjol_flowcontroll/camera_define.h

@@ -1,101 +0,0 @@
-#ifndef CAMERADEFINED
-#define CAMERADEFINED
-
-
-#if defined(CAMERA_MODEL_WROVER_KIT)
-#define PWDN_GPIO_NUM    -1
-#define RESET_GPIO_NUM   -1
-#define XCLK_GPIO_NUM    21
-#define SIOD_GPIO_NUM    26
-#define SIOC_GPIO_NUM    27
-
-#define Y9_GPIO_NUM      35
-#define Y8_GPIO_NUM      34
-#define Y7_GPIO_NUM      39
-#define Y6_GPIO_NUM      36
-#define Y5_GPIO_NUM      19
-#define Y4_GPIO_NUM      18
-#define Y3_GPIO_NUM       5
-#define Y2_GPIO_NUM       4
-#define VSYNC_GPIO_NUM   25
-#define HREF_GPIO_NUM    23
-#define PCLK_GPIO_NUM    22
-
-#elif defined(CAMERA_MODEL_M5STACK_PSRAM)
-#define PWDN_GPIO_NUM     -1
-#define RESET_GPIO_NUM    15
-#define XCLK_GPIO_NUM     27
-#define SIOD_GPIO_NUM     25
-#define SIOC_GPIO_NUM     23
-
-#define Y9_GPIO_NUM       19
-#define Y8_GPIO_NUM       36
-#define Y7_GPIO_NUM       18
-#define Y6_GPIO_NUM       39
-#define Y5_GPIO_NUM        5
-#define Y4_GPIO_NUM       34
-#define Y3_GPIO_NUM       35
-#define Y2_GPIO_NUM       32
-#define VSYNC_GPIO_NUM    22
-#define HREF_GPIO_NUM     26
-#define PCLK_GPIO_NUM     21
-
-#elif defined(CAMERA_MODEL_AI_THINKER)
-#define PWDN_GPIO_NUM     GPIO_NUM_32
-#define RESET_GPIO_NUM    -1
-#define XCLK_GPIO_NUM      GPIO_NUM_0
-#define SIOD_GPIO_NUM     GPIO_NUM_26
-#define SIOC_GPIO_NUM     GPIO_NUM_27
-
-#define Y9_GPIO_NUM       GPIO_NUM_35
-#define Y8_GPIO_NUM       GPIO_NUM_34
-#define Y7_GPIO_NUM       GPIO_NUM_39
-#define Y6_GPIO_NUM       GPIO_NUM_36
-#define Y5_GPIO_NUM       GPIO_NUM_21
-#define Y4_GPIO_NUM       GPIO_NUM_19
-#define Y3_GPIO_NUM       GPIO_NUM_18
-#define Y2_GPIO_NUM        GPIO_NUM_5
-#define VSYNC_GPIO_NUM    GPIO_NUM_25
-#define HREF_GPIO_NUM     GPIO_NUM_23
-#define PCLK_GPIO_NUM     GPIO_NUM_22
-
-#else
-#error "Camera model not selected"
-#endif
-
-
-
-static camera_config_t camera_config = {
-    .pin_pwdn  = PWDN_GPIO_NUM,
-    .pin_reset = RESET_GPIO_NUM,
-    .pin_xclk = XCLK_GPIO_NUM,
-    .pin_sscb_sda = SIOD_GPIO_NUM,
-    .pin_sscb_scl = SIOC_GPIO_NUM,
-
-    .pin_d7 = Y9_GPIO_NUM,
-    .pin_d6 = Y8_GPIO_NUM,
-    .pin_d5 = Y7_GPIO_NUM,
-    .pin_d4 = Y6_GPIO_NUM,
-    .pin_d3 = Y5_GPIO_NUM,
-    .pin_d2 = Y4_GPIO_NUM,
-    .pin_d1 = Y3_GPIO_NUM,
-    .pin_d0 = Y2_GPIO_NUM,
-    .pin_vsync = VSYNC_GPIO_NUM,
-    .pin_href = HREF_GPIO_NUM,
-    .pin_pclk = PCLK_GPIO_NUM,
-
-    //XCLK 20MHz or 10MHz for OV2640 double FPS (Experimental)
-    .xclk_freq_hz = 20000000,
-    .ledc_timer = LEDC_TIMER_0,
-    .ledc_channel = LEDC_CHANNEL_0,
-
-    .pixel_format = PIXFORMAT_JPEG,//YUV422,GRAYSCALE,RGB565,JPEG
-//    .pixel_format = PIXFORMAT_RGB888,//YUV422,GRAYSCALE,RGB565,JPEG
-//    .frame_size = FRAMESIZE_QVGA,//QQVGA-QXGA Do not use sizes above QVGA when not JPEG
-    .frame_size = FRAMESIZE_SVGA,//QQVGA-QXGA Do not use sizes above QVGA when not JPEG
-
-    .jpeg_quality = 12, //0-63 lower number means higher quality
-    .fb_count = 1 //if more than one, i2s runs in continuous mode. Use only with JPEG
-};
-
-#endif