.

.github/label-commenter-config.yml

@@ -3,32 +3,7 @@
 # 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
-
-
+ labels:     
   #######################################################################
   # Bot Response: Logfile
   #######################################################################
@@ -115,9 +90,9 @@
     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.
+            See [Digital 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.
+            See [Digital 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@v4
+    
+    - uses: actions/checkout@v3
       with:
         submodules: recursive
 
@@ -25,28 +25,28 @@ jobs:
         echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
 
     - name: Update PIP cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       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
+      uses: actions/cache@v3.2.3
       with:
         path: ~/.platformio
         key: platformio-${{ github.run_id }}
         restore-keys: platformio # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-
+          
     - name: Update Build cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       with:
         path: ./code/.pio/
         key: build-${{ 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
+      uses: actions/cache@v3.2.3
       with:
         path: |
           ./code/.pio/build/esp32cam/firmware.bin
@@ -57,7 +57,7 @@ jobs:
         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@v5
+      uses: actions/setup-python@v4
       with:
         python-version: '3.10'
 
@@ -70,7 +70,7 @@ 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: Prepare Web UI (generate tooltip pages and update hashes in all files)
+    - name: Prepare Web UI (copy data from repo, generate tooltip pages and update hashes in all files)
       run: |
         rm -rf ./html
         mkdir html
@@ -79,14 +79,14 @@ jobs:
         python -m pip install markdown
         mkdir html/param-tooltips
         cd tools/parameter-tooltip-generator
-        python generate-param-doc-tooltips.py
+        bash generate-param-doc-tooltips.sh
         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' {} \;
-
+        
 
 #########################################################################################
 ## Pack for Update
@@ -101,10 +101,10 @@ jobs:
     needs: build
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
 
     - name: Update generated-files cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       with:
         path: |
           ./code/.pio/build/esp32cam/firmware.bin
@@ -115,12 +115,12 @@ jobs:
         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
+      uses: actions/cache@v3.2.3
       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
       run: |
@@ -144,12 +144,13 @@ jobs:
         cp ./sd-card/config/*.tflite ./update/config/ 2>/dev/null || true
 
     - name: Upload update as update.zip artifact (Firmware + Web UI + CNN)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: "AI-on-the-edge-device__update__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
         path: ./update/*
 
 
+
 #########################################################################################
 ## Pack for Remote Setup 
 #########################################################################################
@@ -163,10 +164,10 @@ jobs:
     needs: build
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
 
     - name: Update generated-files cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       with:
         path: |
           ./code/.pio/build/esp32cam/firmware.bin
@@ -175,9 +176,9 @@ jobs:
           ./html/*
         key: generated-files-${{ github.run_id }}
         restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-
+          
     - name: Update remote_setup cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       with:
         path: remote_setup
         key: remote_setup-${{ github.run_id }}
@@ -204,7 +205,7 @@ jobs:
         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
+      uses: actions/upload-artifact@v3
       with:
         name: "AI-on-the-edge-device__remote-setup__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
         path: ./remote_setup/*
@@ -219,10 +220,10 @@ jobs:
     needs: build
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
 
     - name: Update generated-files cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       with:
         path: |
           ./code/.pio/build/esp32cam/firmware.bin
@@ -233,7 +234,7 @@ jobs:
         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
+      uses: actions/cache@v3.2.3
       with:
         path: manual_setup
         key: manual_setup-${{ github.run_id }}
@@ -260,9 +261,9 @@ jobs:
         cp -r ./html ./sd-card/ # Overwrite the Web UI with the preprocessed files
         cd sd-card; zip -r ../manual_setup/sd-card.zip *; cd ..
         cd ./manual_setup
-
+  
     - name: Upload manual_setup.zip artifact (Firmware + Bootloader + Partitions + Web UI)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: "AI-on-the-edge-device__manual-setup__${{ steps.vars.outputs.branch }}_(${{ steps.vars.outputs.sha_short }})"
         path: ./manual_setup
@@ -283,24 +284,24 @@ jobs:
       id-token: write
 
     steps:
-    - uses: actions/checkout@v4
-
+    - uses: actions/checkout@v3
+    
     - name: Update update cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       with:
         path: update
         key: update-${{ github.run_id }}
         restore-keys: update # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-
+    
     - name: Update remote_setup cache on every commit
-      uses: actions/cache@v4
+      uses: actions/cache@v3.2.3
       with:
         path: remote_setup
         key: remote_setup-${{ 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
+      uses: actions/cache@v3.2.3
       with:
         path: manual_setup
         key: manual_setup-${{ github.run_id }}
@@ -331,18 +332,21 @@ jobs:
 
     # extract the version used in next step
     - id: get_version
-      uses: dhkatz/get-version-action@v3.0.0
+      if: startsWith(github.ref, 'refs/tags/') 
+      uses: Simply007/get-version-action@v2
 
 #    # 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
@@ -350,11 +354,12 @@ jobs:
     # 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@v2.0.8
+      uses: softprops/action-gh-release@v1
       # 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
+      if: startsWith(github.ref, 'refs/tags/')
       with:
         name:  ${{ steps.get_version.outputs.version-without-v }}
         body: ${{ steps.extract-release-notes.outputs.release_notes }}
@@ -363,6 +368,7 @@ jobs:
 
 #    # 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/') 
 #      run: |
 #        git config user.name github-actions
 #        git config user.email github-actions@github.com
@@ -374,9 +380,8 @@ jobs:
 #########################################################################################
 ## 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
+# This is the same as in the update-webinstaller.yml
+  update-web-installer:    
     needs: [release]
     environment:
       name: github-pages
@@ -391,8 +396,8 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
-
+      uses: actions/checkout@v3
+      
     - name: Get version of last release
       id: last_release
       uses: mindojo/get-latest-release@0b8ef1434d7468d6bffcc8263baff5c777f72321
@@ -400,26 +405,23 @@ jobs:
         myToken: ${{ github.token }}
         exclude_types: "draft|prerelease"
         view_top: 1     
-
+      
     - 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 ${{ github.server_url }}/${{ github.repository }}/releases/download/${{ steps.last_release.outputs.tag_name }}/AI-on-the-edge-device__update__${{ steps.last_release.outputs.tag_name }}.zip
+        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/${{ steps.last_release.outputs.tag_name }}/g' docs/manifest.json
-
+        cp -f docs/manifest_template.json docs/manifest.json
+        sed -i 's/VERSION/${{ steps.last_release.outputs.tag_name }}/g' docs/manifest.json
     - name: Setup Pages
-      uses: actions/configure-pages@v4
+      uses: actions/configure-pages@v2
 
     - name: Upload artifact
-      uses: actions/upload-pages-artifact@v2
+      uses: actions/upload-pages-artifact@v1
       with:
         path: 'docs'
 
     - name: Deploy to GitHub Pages
       id: deployment
-      uses: actions/deploy-pages@v3  # Note: v4 does not work!
+      uses: actions/deploy-pages@v1   

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

@@ -1,7 +1,7 @@
 # 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!
+#  - Changes to the docs folder in the `rolling` branch
+#  - On a release
 
 name: Manual Web Installer Update
 
@@ -12,7 +12,7 @@ on:
 #    - 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:
@@ -29,7 +29,7 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v3
-
+      
     - name: Get version of last release
       id: last_release
       uses: mindojo/get-latest-release@0b8ef1434d7468d6bffcc8263baff5c777f72321
@@ -37,17 +37,15 @@ jobs:
         myToken: ${{ github.token }}
         exclude_types: "draft|prerelease"
         view_top: 1     
-
+      
     - 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
+        cp -f docs/manifest_template.json docs/manifest.json
+        sed -i 's/VERSION/${{ steps.last_release.outputs.tag_name }}/g' docs/manifest.json
 
     - name: Setup Pages
       uses: actions/configure-pages@v2
@@ -60,3 +58,4 @@ jobs:
     - name: Deploy to GitHub Pages
       id: deployment
       uses: actions/deploy-pages@v1   
+  

.github/workflows/reply-bot.yml

@@ -1,5 +1,5 @@
 # Reply Bot
-# It uses the configuration in .github/label-commenter-config.yaml
+# It uses the configuration in .github/label-commenter-config.yml
 # See https://github.com/peaceiris/actions-label-commenter
 
 name: Reply-Bot
@@ -20,11 +20,12 @@ jobs:
   comment:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
-
+      - uses: actions/checkout@v3
+      
+      
       ####################################################################
       ## Remove labels again (issues only)
-      ## Make sure to also add the reply message to .github/label-commenter-config.yaml!
+      ## Make sure to also add the reply message to .github/label-commenter-config.yml!
       ## This currently seems no longer to work due to changes on the actions-cool/issues-helper!
       ####################################################################
 #      - name: Remove 'Logfile' label again (issues only)
@@ -68,12 +69,11 @@ jobs:
 #        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: "${{ secrets.GITHUB_TOKEN }}"
-          config_file: .github/label-commenter-config.yaml
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"

.gitmodules

@@ -4,9 +4,9 @@
 [submodule "code/components/esp-nn"]
 	path = code/components/esp-nn
 	url = https://github.com/espressif/esp-nn.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/tflite-micro-esp-examples"]
+	path = code/components/tflite-micro-esp-examples
+	url = https://github.com/espressif/tflite-micro-esp-examples.git
 [submodule "code/components/stb"]
 	path = code/components/stb
 	url = https://github.com/nothings/stb.git

Changelog.md

@@ -1,138 +1,7 @@
-## [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
-- Rename/remove unused parameters (#3291)
-- Migrate-cam-parameters (#3288)
-
-#### Bug Fixes
-Only changes since RC1 are listed:
-- Reverted TFlite submodule update as certain modules crash with it (#3269)
-- Changed the webhook UploadImg to false (#3279)
-- 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:
-- Add support for OV5640 camera (#3063)
-- New tflite-Models
-- Homeassistant service discovery: derive node_id when using nested topics (#3088)
-- Added Prometheus/OpenMetrics exporter (#3081)
-- Added Webhook (#3148, #3163, #3174)
-- Add rate threshold parameter (#3195)
-- Added a Delay between the WiFi reconnections (#3068)
-- 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:
-- Handle crash on corrupted model (#3220)
-- Bugfix for boot loop (#3175)
-- Bugfix for time stamp (#3180)
-- Handle empty prevalue.ini gracefully (#3162)
-- Added note about only TLS 1.2 is supported (#3213)
-
-## [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
 
+### Changes
+
 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
@@ -156,6 +25,8 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
 
 ## [15.2.0] - 2023-04-23
 
+### Changes
+
 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
@@ -185,6 +56,8 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
 
 ## [15.1.1] - 2023-03-23
 
+### Changes
+
 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
@@ -239,7 +112,7 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
   :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`
+    -   Digital 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
@@ -375,7 +248,7 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
 -   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-digit`, `cnn-analog`
+    -   Content: `time`, `name-of-number`, `raw-value`, `return-value`, `pre-value`, `change-rate`, `change-absolute`, `error-text`, `cnn-digital`, `cnn-analog`
 -   Show graph of values direct in the user interface (thanks to [@rdmueller](https://github.com/rdmueller))
 
     -   Using new data logging (see above)
@@ -393,10 +266,10 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
 -   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 `AnalogDigTransitionStart`. 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 `AnalogDigitalTransitionStart`. 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` (Digitization Status), Timezone to MQTT topic `timestamp`.#
+-   NEW v13.0.2: MQTT: Added MQTT topic `status` (Digitalization Status), Timezone to MQTT topic `timestamp`.#
 -   NEW v13.0.2: Logging: Disable heap logs by default, cleanup
 -   NEW v13.0.7:
     -   log NTP server name
@@ -521,7 +394,7 @@ Intermediate Digits
 
 -   Updated analog neural network file (`ana-cont_11.3.0_s2.tflite` - default, `ana-class100_0120_s1_q.tflite`)
 
--   Updated digit neural network file (`dig-cont_0570_s3.tflite` - default, `dig-class100_0120_s2_q.tflite`)
+-   Updated digital 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)**)
 
@@ -533,8 +406,8 @@ Intermediate Digits
 
 Intermediate Digits
 
--   New and improved consistency check (especially with analog and digit counters mixed)
--   Bug Fix: digit counter algorithm
+-   New and improved consistency check (especially with analog and digital counters mixed)
+-   Bug Fix: digital counter algorithm
 
 ## [11.0.1](https://github.com/jomjol/AI-on-the-edge-device/releases/tag/v11.0.1), 2022-08-18
 
@@ -574,7 +447,7 @@ Stability Increase
 
 -   `config.ini`: removal of modelsize (readout from tflite)
 
--   Updated analog neural network file (`ana1000s2.tflite`) & digit neural network file (`dig1400s2q.tflite`)
+-   Updated analog neural network file (`ana1000s2.tflite`) & digital neural network file (`dig1400s2q.tflite`)
 
 -   TFMicro/Lite: Update (espressif Version 20220716)
 
@@ -610,7 +483,7 @@ 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 digit neural network file (`dig-s1-q-20220102.tflite`)
+-   Updated digital neural network file (`dig-s1-q-20220102.tflite`)
 -   Updated build environment to `Espressif 3.5.0`
 
 ## [10.3.0] - (2022-01-29)
@@ -676,7 +549,7 @@ Stability Increase
 
 -   Update analog neural network (ana-s3-q-20220105.tflite)
 
--   Update digit neural network (dig-s1-q-20220102.tflite)
+-   Update digital neural network (dig-s1-q-20220102.tflite)
 
 -   Increased web-server buffers
 
@@ -713,7 +586,7 @@ 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 digit CNN to v13.3.0 (added new images)
+-   Upgrade digital CNN to v13.3.0 (added new images)
 -   html: support of different ports
 
 ## [9.1.1] - External Illumination (2021-11-16)
@@ -738,7 +611,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digit CNN to v13.1.0 (added new images)
+-   Upgrade digital 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)
@@ -768,7 +641,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digit CNN to v12.1.0 (added new images)
+-   Upgrade digital CNN to v12.1.0 (added new images)
 -   Dedicated NaN handling, internal refactoring (CNN-Handling)
 -   HTML: confirmation after config.ini update
 -   Bug fixing
@@ -790,7 +663,7 @@ External Illumination
 -   GPIO: using the general mqtt main topic for GPIO
 
 
--   Upgrade digit CNN to v12.0.0  (added new images)
+-   Upgrade digital 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
 
@@ -826,7 +699,7 @@ External Illumination
 
 -   Update wlan handling to esp-idf 4.1
 
--   Upgrade digit CNN to v8.7.0  (added new images)
+-   Upgrade digital CNN to v8.7.0  (added new images)
 
 -   Bug fix: MQTT, WLAN, LED-Controll, GPIO usage, fixed IP, calculation flow rate
 
@@ -837,7 +710,7 @@ External Illumination
 -   NEW: 7.0.1: bug fix wlan password with "="
 
 
--   Upgrade digit CNN to v8.5.0  (added new images)
+-   Upgrade digital CNN to v8.5.0  (added new images)
 
 -   New MQTT topics: flow rate (units/minute), time stamp (last correct read readout)
 
@@ -854,7 +727,7 @@ External Illumination
 
 -   NEW 6.7.1: Improved stability of camera (back to v6.6.1) - remove black strips and areas
 
--   Upgrade digit CNN to v8.3.0  (added new type of digits)
+-   Upgrade digital CNN to v8.3.0  (added new type of digits)
 
 -   Internal update: TFlite (v2.5), esp32cam, startup sequence
 
@@ -875,7 +748,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digit CNN to v8.2.0  (added new type of digits)
+-   Upgrade digital CNN to v8.2.0  (added new type of digits)
 
 
 -   Supporting alignment structures in ROI definition
@@ -911,7 +784,7 @@ External Illumination
 
 -   Determination of fixed illumination settings during startup - speed up of 5s in each run
 
--   Update digit CNN to v8.1.1 (additional digit images trained)
+-   Update digital CNN to v8.1.1 (additional digital images trained)
 
 -   Extended error message in MQTT error message
 
@@ -923,7 +796,7 @@ External Illumination
 
 ### Changed
 
--   Disabling of analog / digit counters in configuration
+-   Disabling of analog / digital counters in configuration
 
 
 -   Improved Alignment Algorithm (`AlignmentAlgo`  = `Default`,  `Accurate` , `Fast`)
@@ -943,7 +816,7 @@ 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 digit CNN to v7.2.1 (additional digit images trained)
+-   Update digital CNN to v7.2.1 (additional digital 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)
@@ -977,7 +850,7 @@ External Illumination
 
 -   standardized access to current logfile via `http://IP-ADRESS/logfileact`
 
--   Update digit CNN to v7.2.0, analog CNN to 6.3.0
+-   Update digital CNN to v7.2.0, analog CNN to 6.3.0
 
 -   Bug fixing: truncation error,  CheckDigitConsistency & PreValue implementation
 
@@ -996,7 +869,7 @@ External Illumination
 
 ### Changed
 
--   Update digit CNN to v6.5.0 and HTML (Info to hostname, IP, ssid)
+-   Update digital CNN to v6.5.0 and HTML (Info to hostname, IP, ssid)
 
 -   New implementation of "checkDigitConsistency" also for digits
 

FeatureRequest.md

@@ -2,41 +2,15 @@
 
 **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. Whoever has a new idea can put it here, so that it is not forgotten. 
+1. Who ever has a new idea can put it here, so it that it is not forgotten. 
 
-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!
+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!
    
    
 
 ____
-
-
-#### #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
@@ -77,7 +51,7 @@ haveing this state in the mqtt broker can trigger functions like closing the ate
 
 #### ~~#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
 
@@ -115,7 +89,7 @@ haveing this state in the mqtt broker can trigger functions like closing the ate
 
 #### ~~#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~~
 
   
 

README.md

@@ -1,31 +1,31 @@
 # Welcome to the AI-on-the-edge-device
 <img src="images/icon/watermeter.svg" width="100px">
 
-Artificial intelligence based systems have become established in our everyday lives. Just think of speech or image recognition. Most of the systems rely on either powerful processors or a direct connection to the cloud for doing the calculations 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 put into a practically oriented example, where an AI network is implemented on an ESP32 device so: **AI on the edge**.
+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**.
 
-This project allows you to digitize your **analog** water, gas, power and other meters using cheap and easily available hardware.
+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://jomjol.github.io/AI-on-the-edge-device-docs/Hardware-Compatibility/) and something of a practical hand.
+All you need is an [ESP32 board with a supported camera](https://jomjol.github.io/AI-on-the-edge-device-docs/Hardware-Compatibility/) and a bit of a practical hand.
 
 <img src="images/esp32-cam.png" width="200px">
 
 ## Key features
-- Tensorflow Lite (TFlite) integration – including easy-to-use wrapper
-- Inline image processing (feature detection, alignment, ROI extraction)
-- **Small** and **cheap** device (3 x 4.5 x 2 cm³, < 10 EUR)
-- Integrated camera and illumination
-- Web interface for administration and control
-- OTA interface for updating directly via the web interface
+- Tensorflow Lite (TFlite) integration - including easy to use wrapper
+- Inline Image processing (feature detection, alignment, ROI extraction)
+- **Small** and **cheap** device (3x4.5x2 cm³, < 10 EUR)
+- camera and illumination integrated
+- Web surface to administrate and control
+- OTA-Interface to update directly through the web interface
 - Full integration into Homeassistant
-- Support for Influx DB 1 and 2
+- Support for Influx DB 1
 - MQTT
 - REST API
 
 ## Workflow
-The device takes a photo of your meter at a defined interval. 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.
+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 for what to do with that value. Either send it to an MQTT broker, write it to an InfluxDb or simply provide access to it via a REST API.
+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"> 
 
@@ -41,68 +41,62 @@ There are several options for what to do with that value. Either send it to an M
 
 
 ## 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 a start, set it up and configure it.
+There is a growing [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/) which provides you with a lot of information.
+Head there to get a start, 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)
+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)
 
-A lot of people created useful Youtube videos which might help you getting started.
-Here a small selection:
-
-- [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) and [Programming on the ESP32](https://www.heise.de/select/make/2022/2/2204010051597422030).
+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) 
 
 ### Download
-The latest available version can be found on the [Releases page](https://github.com/jomjol/AI-on-the-edge-device/releases).
+The latest available version is available on the [Releases page](https://github.com/jomjol/AI-on-the-edge-device/releases).
 
-### 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 WIFI).
+### 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).
 
 There are different ways to flash your ESP32:
-- The preferred way is the [Web Installer and Console](https://jomjol.github.io/AI-on-the-edge-device/index.html) which is a browser-based tool to flash the ESP32 and extract the log over USB:
-![](images/web-installer.png)
+- [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)
 - Flash Tool from Espressif
-- ESPtool (command-line tool)
+- ESPtool (Command Line Tool)
 
-See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/) for more information.
+See the [Docu](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/) for more information.
 
-### Flashing the SD Card
-The SD card can be setup automatically after the firmware got 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 formated (which is the default on a new SD card).
-Alternatively the SD card still can be setup manually, see the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#3-sd-card) for details!
+### Flashing the SD-Card
+The SD-Card must be flashed separately, see the [Docu](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/) for details.
 
 ## Casing
-Various 3D-printable housing can be found here:
+
+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)
+  - https://www.thingiverse.com/thing:4571627 (ESP32-Cam housing only)
 
-## 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).
-
-<a href="https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL"><img border="0" src="images/paypal.png" width="200px" target="_blank"></a>
-
-## Support
-If you have any technical problems please search the [discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions). In case you found a ug or have a feature request, please open 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">
-
-## Changes and History 
-See [Changelog](Changelog.md).
-
-## Build It Yourself
+## Build it yourself
 See [Build Instructions](code/README.md).
 
+## 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).
+
+<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"> 
+
+## Changes and History 
+See [Changelog](Changelog.md)
+
 ## Tools
+
 * Logfile downloader and combiner (Thx to [reserve85](https://github.com/reserve85))
-  * Files see ['/tools/logfile-tool'](tbd), how-to see [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/outdated--Gasmeter-Log-Downloader/)
+  * Files see ['/tools/logfile-tool'](tbd), How-to see [Docu](https://jomjol.github.io/AI-on-the-edge-device-docs/outdated--Gasmeter-Log-Downloader/)
 
 ## Additional Ideas
-There are some ideas and feature requests which are not currently being pursued – mainly due to capacity reasons on the part of the developers.
-They features are collected in the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and in [FeatureRequest.md](FeatureRequest.md).
+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)
+
+------
+

code/.gitignore

@@ -1,5 +1,4 @@
 .pio
-.idea
 .vscode/.browse.c_cpp.db*
 .vscode/c_cpp_properties.json
 .vscode/launch.json

code/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.16.0)
 
-list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common components/esp-tflite-micro)
+list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common components/tflite-micro-esp-examples/components/tflite-lib)
 
 ADD_CUSTOM_COMMAND(
     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/version.cpp

code/README.md

@@ -8,15 +8,6 @@ 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
@@ -69,6 +60,3 @@ 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_controlcamera/ClassControllCamera.h

@@ -15,99 +15,49 @@
 #include "CImageBasis.h"
 #include "../../include/defines.h"
 
-typedef struct
-{
-    uint16_t CamSensor_id;
+class CCamera {
+    protected:
+        int ActualQuality;
+        framesize_t ActualResolution;
+        int brightness, contrast, saturation;
+        bool isFixedExposure;
+        int waitbeforepicture_org;
+        int led_intensity = 4095;
 
-    framesize_t ImageFrameSize = FRAMESIZE_VGA; // 0 - 10
-    gainceiling_t ImageGainceiling;             // Image gain (GAINCEILING_x2, x4, x8, x16, x32, x64 or x128)
+        void ledc_init(void);
+        bool CameraInitSuccessful = false;
+        bool demoMode = false;
 
-    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)
+        bool loadNextDemoImage(camera_fb_t *fb);
+        long GetFileSize(std::string filename);
 
-    int ImageDenoiseLevel; // The OV2640 does not support it, OV3660 and OV5640 (0 to 8)
+    public:
+        int image_height, image_width;
+        
+        CCamera();
+        esp_err_t InitCam();
 
-    int ImageWidth;
-    int ImageHeight;
+        void LightOnOff(bool status);
+        void LEDOnOff(bool status);
+        esp_err_t CaptureToHTTP(httpd_req_t *req, int delay = 0);
+        esp_err_t CaptureToStream(httpd_req_t *req, bool FlashlightOn);
+        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 testCamera(void);
+        void EnableAutoExposure(int flash_duration);
+        bool getCameraInitSuccessful();
+        void useDemoMode(void);
+       
 
-    int ImageLedIntensity;
+        framesize_t TextToFramesize(const char * text);
 
-    bool ImageZoomEnabled;
-    int ImageZoomOffsetX;
-    int ImageZoomOffsetY;
-    int ImageZoomSize;
-
-    int WaitBeforePicture;
-    bool isImageSize;
-
-    bool CameraInitSuccessful;
-    bool changedCameraSettings;
-    bool DemoMode;
-    bool SaveAllFiles;
-} camera_controll_config_temp_t;
-
-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:
-    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 ov5640_set_gainceiling(sensor_t *s, gainceiling_t level);
-
-    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);
-    void SetCamSharpness(bool _autoSharpnessEnabled, int _sharpnessLevel);
-
-    void SetLEDIntensity(float _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);
+        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/ov2640_sharpness.cpp

@@ -1,152 +0,0 @@
-#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);
-	
-    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]);
-	
-    return 0;
-}

code/components/jomjol_controlcamera/ov2640_sharpness.h

@@ -1,11 +0,0 @@
-#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/server_camera.cpp

@@ -5,7 +5,6 @@
 
 #include "esp_camera.h"
 #include "ClassControllCamera.h"
-#include "MainFlowControl.h"
 
 #include "ClassLogFile.h"
 #include "esp_log.h"
@@ -14,187 +13,183 @@
 
 static const char *TAG = "server_cam";
 
-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);
 
-    // 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
+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);
 }
 
+
 esp_err_t handler_lightOn(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON
-    LogFile.WriteHeapInfo("handler_lightOn - Start");
-    ESP_LOGD(TAG, "handler_lightOn uri: %s", req->uri);
-#endif
+    #ifdef DEBUG_DETAIL_ON   
+        LogFile.WriteHeapInfo("handler_lightOn - Start");
+        ESP_LOGD(TAG, "handler_lightOn uri: %s", req->uri);
+    #endif
 
-    if (Camera.getCameraInitSuccessful())
+    if (Camera.getCameraInitSuccessful()) 
     {
         Camera.LightOnOff(true);
-        const char *resp_str = (const char *)req->user_ctx;
+        const char* resp_str = (const char*) req->user_ctx;
         httpd_resp_send(req, resp_str, strlen(resp_str));
     }
-    else
+    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
-    LogFile.WriteHeapInfo("handler_lightOn - Done");
-#endif
+    #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
-    LogFile.WriteHeapInfo("handler_lightOff - Start");
-    ESP_LOGD(TAG, "handler_lightOff uri: %s", req->uri);
-#endif
+    #ifdef DEBUG_DETAIL_ON   
+        LogFile.WriteHeapInfo("handler_lightOff - Start");
+        ESP_LOGD(TAG, "handler_lightOff uri: %s", req->uri);
+    #endif
 
-    if (Camera.getCameraInitSuccessful())
+    if (Camera.getCameraInitSuccessful()) 
     {
         Camera.LightOnOff(false);
-        const char *resp_str = (const char *)req->user_ctx;
-        httpd_resp_send(req, resp_str, strlen(resp_str));
+        const char* resp_str = (const char*) req->user_ctx;
+        httpd_resp_send(req, resp_str, strlen(resp_str));       
     }
-    else
+    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
+    #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
-    LogFile.WriteHeapInfo("handler_capture - Start");
-#endif
+    #ifdef DEBUG_DETAIL_ON   
+        LogFile.WriteHeapInfo("handler_capture - Start");
+    #endif
 
-    if (Camera.getCameraInitSuccessful())
+    if (Camera.getCameraInitSuccessful()) 
     {
-        // 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);
-            CFstatus.changedCameraSettings = false;
-        }
+        int quality;
+        framesize_t res;
 
-#ifdef DEBUG_DETAIL_ON
-        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
-#endif        
+        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 result;
         result = Camera.CaptureToHTTP(req);
 
-#ifdef DEBUG_DETAIL_ON
-        LogFile.WriteHeapInfo("handler_capture - Done");
-#endif
+        #ifdef DEBUG_DETAIL_ON   
+            LogFile.WriteHeapInfo("handler_capture - Done");
+        #endif
 
         return result;
     }
-    else
+        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 handler_capture_with_light(httpd_req_t *req)
 {
-#ifdef DEBUG_DETAIL_ON
-    LogFile.WriteHeapInfo("handler_capture_with_light - Start");
-#endif
-
-    if (Camera.getCameraInitSuccessful())
+    #ifdef DEBUG_DETAIL_ON  
+        LogFile.WriteHeapInfo("handler_capture_with_light - Start");
+    #endif
+    
+    if (Camera.getCameraInitSuccessful()) 
     {
         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)
         {
             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
+                #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);
-            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);
+        #endif
 
+        Camera.SetQualitySize(quality, res);
         Camera.LightOnOff(true);
         const TickType_t xDelay = delay / portTICK_PERIOD_MS;
-        vTaskDelay(xDelay);
+        vTaskDelay( xDelay );
 
         esp_err_t result;
-        result = Camera.CaptureToHTTP(req);
+        result = Camera.CaptureToHTTP(req);  
 
         Camera.LightOnOff(false);
 
-#ifdef DEBUG_DETAIL_ON
-        LogFile.WriteHeapInfo("handler_capture_with_light - Done");
-#endif
+        #ifdef DEBUG_DETAIL_ON   
+            LogFile.WriteHeapInfo("handler_capture_with_light - Done");
+        #endif
 
         return result;
     }
-    else
+        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
-    LogFile.WriteHeapInfo("handler_capture_save_to_file - Start");
-#endif
+    #ifdef DEBUG_DETAIL_ON   
+        LogFile.WriteHeapInfo("handler_capture_save_to_file - Start");
+    #endif
 
-    if (Camera.getCameraInitSuccessful())
+    if (Camera.getCameraInitSuccessful()) 
     {
         char _query[100];
         char _delay[10];
@@ -202,102 +197,94 @@ esp_err_t handler_capture_save_to_file(httpd_req_t *req)
         char filename[100];
         std::string fn = "/sdcard/";
 
+
+        int quality;
+        framesize_t res;    
+
         if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
         {
             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
+                #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
+                #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 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);
-            CFstatus.changedCameraSettings = false;
-        }
-
-#ifdef DEBUG_DETAIL_ON
-        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
-#endif        
+        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 result;
-        result = Camera.CaptureToFile(fn, delay);
+        result = Camera.CaptureToFile(fn, delay);  
 
-        const char *resp_str = (const char *)fn.c_str();
+        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
+        #ifdef DEBUG_DETAIL_ON   
+            LogFile.WriteHeapInfo("handler_capture_save_to_file - Done");
+        #endif
 
         return result;
     }
-    else
+    else 
     {
         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   = 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   = 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   = handler_capture;
+    camuri.user_ctx  = NULL; 
+    httpd_register_uri_handler(server, &camuri);      
 
-    camuri.uri = "/capture_with_flashlight";
-    camuri.handler = handler_capture_with_light;
-    camuri.user_ctx = NULL;
-    httpd_register_uri_handler(server, &camuri);
+    camuri.uri       = "/capture_with_flashlight";
+    camuri.handler   = 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   = handler_capture_save_to_file;
+    camuri.user_ctx  = NULL; 
+    httpd_register_uri_handler(server, &camuri);    
 }

code/components/jomjol_controlcamera/server_camera.h

@@ -10,6 +10,7 @@
 //#include "ClassControllCamera.h"
 
 void register_server_camera_uri(httpd_handle_t server);
+
 void PowerResetCamera();
 
 #endif

code/components/jomjol_fileserver_ota/CMakeLists.txt

@@ -2,6 +2,6 @@ FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
                     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)
+                    REQUIRES vfs tflite-lib 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 simplicity we therefore use the release files as suggested in the readme.
- Additionally we added the CMakeLists.txt and this readme.
+ For sumplicity 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

@@ -547,7 +547,7 @@ 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 = (strcmp(param,"true") == 0);
+                    readonly = param && strcmp(param,"true")==0;
                 }
             }
         }
@@ -588,9 +588,7 @@ static esp_err_t download_get_handler(httpd_req_t *req)
         /* Read file in chunks into the scratch buffer */
         chunksize = fread(chunk, 1, SERVER_FILER_SCRATCH_BUFSIZE, fd);
 
-        /* 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. */
+        /* Send the buffer contents as HTTP response chunk */
         if (httpd_resp_send_chunk(req, chunk, chunksize) != ESP_OK) {
             fclose(fd);
             LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File sending failed!");
@@ -608,6 +606,8 @@ 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;
 }
 
@@ -717,8 +717,7 @@ static esp_err_t upload_post_handler(httpd_req_t *req)
 
     /* Close file upon upload completion */
     fclose(fd);
-    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "File saved: " + string(filename));
-    ESP_LOGI(TAG, "File reception completed");
+    ESP_LOGI(TAG, "File reception complete");
 
     std::string directory = std::string(filepath);
 	size_t zw = directory.find("/");
@@ -737,27 +736,21 @@ 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 */
-    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
-    }
+    httpd_resp_set_status(req, "303 See Other");
+    httpd_resp_set_hdr(req, "Location", 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());
     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;
 }
@@ -844,15 +837,16 @@ static esp_err_t delete_post_handler(httpd_req_t *req)
             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));
+        if (stat(filepath, &file_stat) == -1) {
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "File does not exist: " + string(filename));
+            /* Respond with 400 Bad Request */
+            httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "File does not exist");
+            return ESP_FAIL;
         }
 
+        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Deleting file: " + string(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("/");
@@ -869,30 +863,16 @@ 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;
@@ -949,7 +929,7 @@ 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);
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Files to be extracted: " + to_string(numberoffiles));
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Numbers of files to be extracted: " + to_string(numberoffiles));
 
     sort_iter = 0;
     {
@@ -1013,7 +993,7 @@ std::string unzip_new(std::string _in_zip_file, std::string _target_zip, std::st
             
                 string filename_zw = zw + SUFFIX_ZW;
 
-                ESP_LOGI(TAG, "File to extract: %s, Temp. Filename: %s", zw.c_str(), filename_zw.c_str());
+                ESP_LOGI(TAG, "Filename to extract: %s, Zwischenfilename: %s", zw.c_str(), filename_zw.c_str());
 
                 std::string folder = filename_zw.substr(0, filename_zw.find_last_of('/'));
                 MakeDir(folder);
@@ -1117,7 +1097,7 @@ 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, "File to extract: %s", zw.c_str());
+            ESP_LOGD(TAG, "Filename to extract: %s", zw.c_str());
             FILE* fpTargetFile = fopen(zw.c_str(), "wb");
             fwrite(p, 1, (uint)uncomp_size, fpTargetFile);
             fclose(fpTargetFile);

code/components/jomjol_fileserver_ota/server_help.cpp

@@ -61,13 +61,7 @@ esp_err_t send_file(httpd_req_t *req, std::string filename)
         endsWith(filename, ".jpeg") ||
         endsWith(filename, ".ico") ||
         endsWith(filename, ".png")) {
-
-    	if (filename == "/sdcard/html/setup.html") {    
-            httpd_resp_set_hdr(req, "Clear-Site-Data", "\"*\"");
-        }
-        else {
-            httpd_resp_set_hdr(req, "Cache-Control", "max-age=86400");
-        }
+        httpd_resp_set_hdr(req, "Cache-Control", "max-age=86400");
     }
 
     set_content_type_from_file(req, filename.c_str());

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 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)
+                    REQUIRES esp_timer esp_wifi jomjol_tfliteclass jomjol_helper jomjol_controlcamera jomjol_mqtt jomjol_influxdb jomjol_fileserver_ota jomjol_image_proc jomjol_wlan jomjol_helper)
 
 

code/components/jomjol_flowcontroll/ClassFlow.cpp

@@ -67,6 +67,11 @@ string ClassFlow::getHTMLSingleStep(string host){
 	return "";
 }
 
+string ClassFlow::getReadout()
+{
+	return string();
+}
+
 std::string ClassFlow::GetParameterName(std::string _input)
 {
     string _param;

code/components/jomjol_flowcontroll/ClassFlow.h

@@ -46,6 +46,7 @@ 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";};
 
 };

code/components/jomjol_flowcontroll/ClassFlowAlignment.cpp

@@ -1,374 +1,393 @@
-#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);
-    }
-}
+#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)
+{
+    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;
+    #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;
+        }
+    }
+
+    if (!ImageBasis)            // the function take pictures does not exist --> must be created first ONLY FOR TEST PURPOSES
+    {
+        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))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+                initialflip = true;
+        }
+        if ((toUpper(splitted[0]) == "INITIALMIRROR") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+                initialmirror = true;
+        }
+        if (((toUpper(splitted[0]) == "INITALROTATE") || (toUpper(splitted[0]) == "INITIALROTATE")) && (splitted.size() > 1))
+        {
+            this->initalrotate = std::stod(splitted[1]);
+        }
+        if ((toUpper(splitted[0]) == "SEARCHFIELDX") && (splitted.size() > 1))
+        {
+            suchex = std::stod(splitted[1]);
+        }   
+        if ((toUpper(splitted[0]) == "SEARCHFIELDY") && (splitted.size() > 1))
+        {
+            suchey = std::stod(splitted[1]);
+        }   
+        if ((toUpper(splitted[0]) == "ANTIALIASING") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+                use_antialiasing = true;
+        }   
+        if ((splitted.size() == 3) && (anz_ref < 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++;
+        }
+
+        if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+                SaveAllFiles = true;
+        }
+        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){
+        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
+        if (!AlgROI)  // AlgROI needs to be allocated before ImageTMP to avoid heap fragmentation
+        {
+            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 (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"));
+    }
+
+
+        //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.DigitalDrawROI(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){
+        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

@@ -1,51 +1,54 @@
-#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
+#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 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;
+    #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

@@ -11,10 +11,10 @@ enum t_CNNType {
     AutoDetect,
     Analogue,
     Analogue100,
-    Digit,
-    DigitHyprid10,
+    Digital,
+    DigitalHyprid10,
     DoubleHyprid10,
-    Digit100,
+    Digital100,
     None
  };
 
@@ -25,6 +25,16 @@ protected:
     t_CNNType CNNType;
     std::vector<general*> GENERAL;
     float CNNGoodThreshold;
+    std::string cnn_name = "ClassFlowCNNGeneral";
+
+	//moved to define.h
+    //float Analog_error = 3.0;
+    //float AnalogToDigtalFehler = 0.8;
+    //float Digital_Uncertainty = 0.2;
+    //int DigitalBand = 3;
+    //float Digital_Transition_Range_Predecessor = 2;
+    //float Digital_Transition_Area_Predecessor = 0.7; // 9.3 - 0.7
+    //float Digital_Transition_Area_Forward = 9.7; // Pre-run zero crossing only happens from approx. 9.7 onwards
 
     string cnnmodelfile;
     int modelxsize, modelysize, modelchannel;
@@ -35,8 +45,8 @@ protected:
     bool SaveAllFiles;   
 
     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);
+    int PointerEvalAnalogToDigitNew(float zahl, float numeral_preceder,  int eval_predecessors, float analogDigitalTransitionStart);
+    int PointerEvalHybridNew(float zahl, float number_of_predecessors, int eval_predecessors, bool Analog_Predecessors = false, float analogDigitalTransitionStart=9.2);
 
 
 
@@ -47,12 +57,13 @@ protected:
 
 public:
     ClassFlowCNNGeneral(ClassFlowAlignment *_flowalign, t_CNNType _cnntype = AutoDetect);
+    ClassFlowCNNGeneral(ClassFlowAlignment *_flowalign, std::string _cnn_name);
 
     bool ReadParameter(FILE* pfile, string& aktparamgraph);
     bool doFlow(string time);
 
     string getHTMLSingleStep(string host);
-    string getReadout(int _analog, bool _extendedResolution = false, int prev = -1, float _before_narrow_Analog = -1, float AnalogToDigitTransitionStart=9.2); 
+    string getReadout(int _analog, bool _extendedResolution = false, int prev = -1, float _before_narrow_Analog = -1, float analogDigitalTransitionStart=9.2); 
 
     string getReadoutRawString(int _analog);  
 
@@ -72,7 +83,7 @@ public:
 
     t_CNNType getCNNType(){return CNNType;};
 
-    string name(){return "ClassFlowCNNGeneral";}; 
+    string name(){return "ClassFlowCNNGeneral " + cnn_name;}; 
 };
 
 #endif

code/components/jomjol_flowcontroll/ClassFlowControll.cpp

@@ -24,6 +24,7 @@ extern "C" {
     #include "server_mqtt.h"
 #endif //ENABLE_MQTT
 
+#include "websocket.h"
 #include "server_help.h"
 #include "MainFlowControl.h"
 #include "../../include/defines.h"
@@ -32,6 +33,7 @@ static const char* TAG = "FLOWCTRL";
 
 //#define DEBUG_DETAIL_ON
 
+
 std::string ClassFlowControll::doSingleStep(std::string _stepname, std::string _host){
     std::string _classname = "";
     std::string result = "";
@@ -64,19 +66,11 @@ std::string ClassFlowControll::doSingleStep(std::string _stepname, std::string _
         _classname = "ClassFlowInfluxDBv2";
     }
     #endif //ENABLE_INFLUXDB
-    #ifdef ENABLE_WEBHOOK
-    if ((_stepname.compare("[Webhook]") == 0) || (_stepname.compare(";[Webhook]") == 0)){
-        _classname = "ClassFlowWebhook";
-    }
-    #endif //ENABLE_WEBHOOK
 
     for (int i = 0; i < FlowControll.size(); ++i)
         if (FlowControll[i]->name().compare(_classname) == 0){
-            if (!(FlowControll[i]->name().compare("ClassFlowTakeImage") == 0)) {
-                // if it is a TakeImage, the image does not need to be included, this happens automatically with the html query.
+            if (!(FlowControll[i]->name().compare("ClassFlowTakeImage") == 0))      // if it is a TakeImage, the image does not need to be included, this happens automatically with the html query.
                 FlowControll[i]->doFlow("");
-            }
-		
             result = FlowControll[i]->getHTMLSingleStep(_host);
         }
 
@@ -85,51 +79,39 @@ std::string ClassFlowControll::doSingleStep(std::string _stepname, std::string _
     return result;
 }
 
+
 std::string ClassFlowControll::TranslateAktstatus(std::string _input)
 {
-    if (_input.compare("ClassFlowTakeImage") == 0) {
+    if (_input.compare("ClassFlowTakeImage") == 0)
         return ("Take Image");
-    }
-
-    if (_input.compare("ClassFlowAlignment") == 0) {
+    if (_input.compare("ClassFlowAlignment") == 0)
         return ("Aligning");
-    }
-
-    if (_input.compare("ClassFlowCNNGeneral") == 0) {
-        return ("Digitization of ROIs");
-    }
-
+    if (_input.compare("ClassFlowCNNGeneral Digital") == 0)
+        return ("Digitalization of Digital ROIs");
+    if (_input.compare("ClassFlowCNNGeneral Analog") == 0)
+        return ("Digitalization of Analog ROIs");
     #ifdef ENABLE_MQTT
-        if (_input.compare("ClassFlowMQTT") == 0) {
+        if (_input.compare("ClassFlowMQTT") == 0)
             return ("Sending MQTT");
-        }
     #endif //ENABLE_MQTT
-		
     #ifdef ENABLE_INFLUXDB
-        if (_input.compare("ClassFlowInfluxDB") == 0) {
+        if (_input.compare("ClassFlowInfluxDB") == 0)
             return ("Sending InfluxDB");
-        }
-		
-        if (_input.compare("ClassFlowInfluxDBv2") == 0) {
+        if (_input.compare("ClassFlowInfluxDBv2") == 0)
             return ("Sending InfluxDBv2");
-        }
     #endif //ENABLE_INFLUXDB
-    #ifdef ENABLE_WEBHOOK
-    if (_input.compare("ClassFlowWebhook") == 0) {
-        return ("Sending Webhook");
-    }
-    #endif //ENABLE_WEBHOOK
-    if (_input.compare("ClassFlowPostProcessing") == 0) {
+    if (_input.compare("ClassFlowPostProcessing") == 0)
         return ("Post-Processing");
-    }
 
-    return "Unkown Status";
+    return "Unkown Status: " + _input +"";
 }
 
-std::vector<HTMLInfo*> ClassFlowControll::GetAllDigit() 
+
+std::vector<HTMLInfo*> ClassFlowControll::GetAllDigital() 
 {
-    if (flowdigit) {
-        ESP_LOGD(TAG, "ClassFlowControll::GetAllDigit - flowdigit != NULL");
+    if (flowdigit)
+    {
+        ESP_LOGD(TAG, "ClassFlowControll::GetAllDigital - flowdigit != NULL");
         return flowdigit->GetHTMLInfo();
     }
 
@@ -137,63 +119,65 @@ std::vector<HTMLInfo*> ClassFlowControll::GetAllDigit()
     return empty;
 }
 
+
 std::vector<HTMLInfo*> ClassFlowControll::GetAllAnalog()
 {
-    if (flowanalog) {
+    if (flowanalog)
         return flowanalog->GetHTMLInfo();
-    }
 
     std::vector<HTMLInfo*> empty;
     return empty;
 }
 
-t_CNNType ClassFlowControll::GetTypeDigit()
+
+t_CNNType ClassFlowControll::GetTypeDigital()
 {
-    if (flowdigit) {
+    if (flowdigit)
         return flowdigit->getCNNType();
-    }
 
     return t_CNNType::None;
 }
 
+
 t_CNNType ClassFlowControll::GetTypeAnalog()
 {
-    if (flowanalog) {
+    if (flowanalog)
         return flowanalog->getCNNType();
-    }
 
     return t_CNNType::None;
 }
 
+
 #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
-void ClassFlowControll::DigitDrawROI(CImageBasis *_zw)
+void ClassFlowControll::DigitalDrawROI(CImageBasis *_zw)
 {
-    if (flowdigit) {
+    if (flowdigit)
         flowdigit->DrawROI(_zw);
-    }
 }
 
+
 void ClassFlowControll::AnalogDrawROI(CImageBasis *_zw)
 {
-    if (flowanalog) {
+    if (flowanalog)
         flowanalog->DrawROI(_zw);
-    }
 }
 #endif
 
+
 #ifdef ENABLE_MQTT
 bool ClassFlowControll::StartMQTTService() 
 {
     /* Start the MQTT service */
-    for (int i = 0; i < FlowControll.size(); ++i) {
-        if (FlowControll[i]->name().compare("ClassFlowMQTT") == 0) {
-            return ((ClassFlowMQTT*) (FlowControll[i]))->Start(AutoInterval);
-        }  
-    } 
+        for (int i = 0; i < FlowControll.size(); ++i) {
+            if (FlowControll[i]->name().compare("ClassFlowMQTT") == 0) {
+                return ((ClassFlowMQTT*) (FlowControll[i]))->Start(AutoInterval);
+            }  
+        } 
     return false;
 }
 #endif //ENABLE_MQTT
 
+
 void ClassFlowControll::SetInitialParameter(void)
 {
     AutoStart = false;
@@ -206,8 +190,11 @@ void ClassFlowControll::SetInitialParameter(void)
     aktRunNr = 0;
     aktstatus = "Flow task not yet created";
     aktstatusWithTime = aktstatus;
+
+    schedule_websocket_message("{\"state\": \"" + aktstatus + "\"}");
 }
 
+
 bool ClassFlowControll::getIsAutoStart(void)
 {
     return AutoStart;
@@ -219,86 +206,76 @@ void ClassFlowControll::setAutoStartInterval(long &_interval)
     _interval = AutoInterval * 60 * 1000; // AutoInterval: minutes -> ms
 }
 
+
 ClassFlow* ClassFlowControll::CreateClassFlow(std::string _type)
 {
     ClassFlow* cfc = NULL;
 
     _type = trim(_type);
 
-    if (toUpper(_type).compare("[TAKEIMAGE]") == 0) {
+    if (toUpper(_type).compare("[TAKEIMAGE]") == 0)
+    {
         cfc = new ClassFlowTakeImage(&FlowControll);
         flowtakeimage = (ClassFlowTakeImage*) cfc;
     }
-	
-    if (toUpper(_type).compare("[ALIGNMENT]") == 0) {
+    if (toUpper(_type).compare("[ALIGNMENT]") == 0)
+    {
         cfc = new ClassFlowAlignment(&FlowControll);
         flowalignment = (ClassFlowAlignment*) cfc;
     }
-	
-    if (toUpper(_type).compare("[ANALOG]") == 0) {
-        cfc = new ClassFlowCNNGeneral(flowalignment);
+    if (toUpper(_type).compare("[ANALOG]") == 0)
+    {
+        cfc = new ClassFlowCNNGeneral(flowalignment, std::string("Analog"));
         flowanalog = (ClassFlowCNNGeneral*) cfc;
     }
-	
-    if (toUpper(_type).compare(0, 7, "[DIGITS") == 0) {
-        cfc = new ClassFlowCNNGeneral(flowalignment);
+    if (toUpper(_type).compare(0, 7, "[DIGITS") == 0)
+    {
+        cfc = new ClassFlowCNNGeneral(flowalignment, std::string("Digit"));
         flowdigit = (ClassFlowCNNGeneral*) cfc;
     }
-	
     #ifdef ENABLE_MQTT
-    if (toUpper(_type).compare("[MQTT]") == 0) {
+    if (toUpper(_type).compare("[MQTT]") == 0)
         cfc = new ClassFlowMQTT(&FlowControll);
-    }
     #endif //ENABLE_MQTT
-	
     #ifdef ENABLE_INFLUXDB
-    if (toUpper(_type).compare("[INFLUXDB]") == 0) {
+    if (toUpper(_type).compare("[INFLUXDB]") == 0)
         cfc = new ClassFlowInfluxDB(&FlowControll);
-    }
-
-    if (toUpper(_type).compare("[INFLUXDBV2]") == 0) {
+    if (toUpper(_type).compare("[INFLUXDBV2]") == 0)
         cfc = new ClassFlowInfluxDBv2(&FlowControll);
-    }
     #endif //ENABLE_INFLUXDB  
-    #ifdef ENABLE_WEBHOOK
-    if (toUpper(_type).compare("[WEBHOOK]") == 0)
-        cfc = new ClassFlowWebhook(&FlowControll);
-    #endif //ENABLE_WEBHOOK
 
-    if (toUpper(_type).compare("[POSTPROCESSING]") == 0) {
+    if (toUpper(_type).compare("[POSTPROCESSING]") == 0)
+    {
         cfc = new ClassFlowPostProcessing(&FlowControll, flowanalog, flowdigit); 
         flowpostprocessing = (ClassFlowPostProcessing*) cfc;
     }
 
-    if (cfc) {                           
-        // Attached only if it is not [AutoTimer], because this is for FlowControll
+    if (cfc)                            // Attached only if it is not [AutoTimer], because this is for FlowControll
         FlowControll.push_back(cfc);
-    }
 
-    if (toUpper(_type).compare("[AUTOTIMER]") == 0) {
-        cfc = this;
-    }
+    if (toUpper(_type).compare("[AUTOTIMER]") == 0)
+        cfc = this;    
 
-    if (toUpper(_type).compare("[DATALOGGING]") == 0) {
-        cfc = this;
-    }
+    if (toUpper(_type).compare("[DATALOGGING]") == 0)
+        cfc = this;  
 
-    if (toUpper(_type).compare("[DEBUG]") == 0) {
-        cfc = this;
-    }
+    if (toUpper(_type).compare("[DEBUG]") == 0)
+        cfc = this;  
 
-    if (toUpper(_type).compare("[SYSTEM]") == 0) {
-        cfc = this;
-    }
+    if (toUpper(_type).compare("[SYSTEM]") == 0)
+        cfc = this;          
 
     return cfc;
 }
 
+
 void ClassFlowControll::InitFlow(std::string config)
 {
     aktstatus = "Initialization";
     aktstatusWithTime = aktstatus;
 
+    schedule_websocket_message("{\"state\": \"" + aktstatus + "\"}");
+
     //#ifdef ENABLE_MQTT
         //MQTTPublish(mqttServer_getMainTopic() + "/" + "status", "Initialization", 1, false); // Right now, not possible -> MQTT Service is going to be started later
     //#endif //ENABLE_MQTT
@@ -314,55 +291,64 @@ void ClassFlowControll::InitFlow(std::string config)
     line = "";
 
     char zw[1024];
-	
-    if (pFile != NULL) {
+    if (pFile != NULL)
+    {
         fgets(zw, 1024, pFile);
         ESP_LOGD(TAG, "%s", zw);
         line = std::string(zw);
     }
 
-    while ((line.size() > 0) && !(feof(pFile))) {
+    while ((line.size() > 0) && !(feof(pFile)))
+    {
         cfc = CreateClassFlow(line);
-        // printf("Name: %s\n", cfc->name().c_str());
-	    
-        if (cfc) {
-            ESP_LOGE(TAG, "Start ReadParameter (%s)", line.c_str());
+//        printf("Name: %s\n", cfc->name().c_str());
+        if (cfc)
+        {
+            ESP_LOGD(TAG, "Start ReadParameter (%s)", line.c_str());
             cfc->ReadParameter(pFile, line);
         }
-        else {
+        else
+        {
             line = "";
-		
-            if (fgets(zw, 1024, pFile) && !feof(pFile)) {
-                ESP_LOGD(TAG, "Read: %s", zw);
-                line = std::string(zw);
-            }
+            if (fgets(zw, 1024, pFile) && !feof(pFile))
+                {
+                    ESP_LOGD(TAG, "Read: %s", zw);
+                    line = std::string(zw);
+                }
         }
     }
 
     fclose(pFile);
 }
 
+
 std::string* ClassFlowControll::getActStatusWithTime()
 {
     return &aktstatusWithTime;
 }
 
+
 std::string* ClassFlowControll::getActStatus()
 {
     return &aktstatus;
 }
 
+
 void ClassFlowControll::setActStatus(std::string _aktstatus)
 {
     aktstatus = _aktstatus;
     aktstatusWithTime = aktstatus;
+
+    schedule_websocket_message("{\"state\": \"" + aktstatus + "\"}");
 }
 
+
 void ClassFlowControll::doFlowTakeImageOnly(string time)
 {
     std::string zw_time;
 
-    for (int i = 0; i < FlowControll.size(); ++i) {
+    for (int i = 0; i < FlowControll.size(); ++i)
+    {
         if (FlowControll[i]->name() == "ClassFlowTakeImage") {
             zw_time = getCurrentTimeString("%H:%M:%S");
             aktstatus = TranslateAktstatus(FlowControll[i]->name());
@@ -370,12 +356,15 @@ void ClassFlowControll::doFlowTakeImageOnly(string time)
             #ifdef ENABLE_MQTT
                 MQTTPublish(mqttServer_getMainTopic() + "/" + "status", aktstatus, 1, false);
             #endif //ENABLE_MQTT
+            
+            schedule_websocket_message("{\"state\": \"" + aktstatus + "\"}");
 
             FlowControll[i]->doFlow(time);
         }
     }
 }
 
+
 bool ClassFlowControll::doFlow(string time)
 {
     bool result = true;
@@ -395,11 +384,13 @@ bool ClassFlowControll::doFlow(string time)
 
     //checkNtpStatus(0);
 
-    for (int i = 0; i < FlowControll.size(); ++i) {
+    for (int i = 0; i < FlowControll.size(); ++i)
+    {
         zw_time = getCurrentTimeString("%H:%M:%S");
         aktstatus = TranslateAktstatus(FlowControll[i]->name());
         aktstatusWithTime = aktstatus + " (" + zw_time + ")";
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Status: " + aktstatusWithTime);
+        schedule_websocket_message("{\"state\": \"" + aktstatus + "\"}");
         #ifdef ENABLE_MQTT
             MQTTPublish(mqttServer_getMainTopic() + "/" + "status", aktstatus, qos, false);
         #endif //ENABLE_MQTT
@@ -412,7 +403,7 @@ bool ClassFlowControll::doFlow(string time)
         if (!FlowControll[i]->doFlow(time)){
             repeat++;
             LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Fehler im vorheriger Schritt - wird zum " + to_string(repeat) + ". Mal wiederholt");
-            if (i) { i -= 1; }   // vPrevious step must be repeated (probably take pictures)
+            if (i) i -= 1;    // vPrevious step must be repeated (probably take pictures)
             result = false;
             if (repeat > 5) {
                 LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Wiederholung 5x nicht erfolgreich --> reboot");
@@ -420,7 +411,8 @@ bool ClassFlowControll::doFlow(string time)
                 //Step was repeated 5x --> reboot
             }
         }
-        else {
+        else
+        {
             result = true;
         }
         
@@ -433,6 +425,7 @@ bool ClassFlowControll::doFlow(string time)
     aktstatus = "Flow finished";
     aktstatusWithTime = aktstatus + " (" + zw_time + ")";
     //LogFile.WriteToFile(ESP_LOG_INFO, TAG, aktstatusWithTime);
+    schedule_websocket_message("{\"state\": \"" + aktstatus + "\"}");
     #ifdef ENABLE_MQTT
         MQTTPublish(mqttServer_getMainTopic() + "/" + "status", aktstatus, qos, false);
     #endif //ENABLE_MQTT
@@ -444,29 +437,27 @@ bool ClassFlowControll::doFlow(string time)
 string ClassFlowControll::getReadoutAll(int _type)
 {
     std::string out = "";
-	
-    if (flowpostprocessing) {
+    if (flowpostprocessing)
+    {
         std::vector<NumberPost*> *numbers = flowpostprocessing->GetNumbers();
 
-        for (int i = 0; i < (*numbers).size(); ++i) {
+        for (int i = 0; i < (*numbers).size(); ++i)
+        {
             out = out + (*numbers)[i]->name + "\t";
-		
             switch (_type) {
                 case READOUT_TYPE_VALUE:
                     out = out + (*numbers)[i]->ReturnValue;
                     break;
                 case READOUT_TYPE_PREVALUE:
-                    if (flowpostprocessing->PreValueUse) {
-                        if ((*numbers)[i]->PreValueOkay) {
+                    if (flowpostprocessing->PreValueUse)
+                    {
+                        if ((*numbers)[i]->PreValueOkay)
                             out = out + (*numbers)[i]->ReturnPreValue;
-			}
-                        else {
-                            out = out + "PreValue too old"; 
-			}
+                        else
+                            out = out + "PreValue too old";                
                     }
-                    else {
+                    else
                         out = out + "PreValue deactivated";
-		    }
                     break;
                 case READOUT_TYPE_RAWVALUE:
                     out = out + (*numbers)[i]->ReturnRawValue;
@@ -475,10 +466,8 @@ string ClassFlowControll::getReadoutAll(int _type)
                     out = out + (*numbers)[i]->ErrorMessageText;
                     break;
             }
-		
-            if (i < (*numbers).size()-1) {
+            if (i < (*numbers).size()-1)
                 out = out + "\r\n";
-	    }
         }
     //    ESP_LOGD(TAG, "OUT: %s", out.c_str());
     }
@@ -486,24 +475,43 @@ string ClassFlowControll::getReadoutAll(int _type)
     return out;
 }	
 
+
 string ClassFlowControll::getReadout(bool _rawvalue = false, bool _noerror = false, int _number = 0)
 {
-    if (flowpostprocessing) {
+    if (flowpostprocessing)
         return flowpostprocessing->getReadoutParam(_rawvalue, _noerror, _number);
+
+    string zw = "";
+    string result = "";
+
+    for (int i = 0; i < FlowControll.size(); ++i)
+    {
+        zw = FlowControll[i]->getReadout();
+        if (zw.length() > 0)
+        {
+            if (result.length() == 0)
+                result = zw;
+            else
+                result = result + "\t" + zw;
+        }
     }
 
-    return std::string("");
+    return result;
 }
 
+
 string ClassFlowControll::GetPrevalue(std::string _number)	
 {
-    if (flowpostprocessing) {
+    if (flowpostprocessing)
+    {
         return flowpostprocessing->GetPreValue(_number);   
     }
 
+
     return std::string("");    
 }
 
+
 bool ClassFlowControll::UpdatePrevalue(std::string _newvalue, std::string _numbers, bool _extern)
 {
     double newvalueAsDouble;
@@ -524,12 +532,10 @@ bool ClassFlowControll::UpdatePrevalue(std::string _newvalue, std::string _numbe
     }
     
     if (flowpostprocessing) {
-        if (flowpostprocessing->SetPreValue(newvalueAsDouble, _numbers, _extern)) {
+        if (flowpostprocessing->SetPreValue(newvalueAsDouble, _numbers, _extern))
             return true;
-	}
-        else {
+        else
             return false;
-	}
     }
     else {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "UpdatePrevalue: ERROR - Class Post-Processing not initialized");
@@ -537,85 +543,93 @@ bool ClassFlowControll::UpdatePrevalue(std::string _newvalue, std::string _numbe
     }
 }
 
+
 bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
 {
     std::vector<string> splitted;
 
     aktparamgraph = trim(aktparamgraph);
 
-    if (aktparamgraph.size() == 0) {
-        if (!this->GetNextParagraph(pfile, aktparamgraph)) {
+    if (aktparamgraph.size() == 0)
+        if (!this->GetNextParagraph(pfile, aktparamgraph))
             return false;
-	}
-    }
+
 
     if ((toUpper(aktparamgraph).compare("[AUTOTIMER]") != 0) && (toUpper(aktparamgraph).compare("[DEBUG]") != 0) &&
-        (toUpper(aktparamgraph).compare("[SYSTEM]") != 0 && (toUpper(aktparamgraph).compare("[DATALOGGING]") != 0))) {     
-        // Paragraph passt nicht zu Debug oder DataLogging
+        (toUpper(aktparamgraph).compare("[SYSTEM]") != 0 && (toUpper(aktparamgraph).compare("[DATALOGGING]") != 0)))      // Paragraph passt nicht zu Debug oder DataLogging
         return false;
-    }
 
-    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph)) {
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
         splitted = ZerlegeZeile(aktparamgraph, " =");
-	    
-        if ((toUpper(splitted[0]) == "AUTOSTART") && (splitted.size() > 1)) {
-            AutoStart = alphanumericToBoolean(splitted[1]);
-        }
-
-        if ((toUpper(splitted[0]) == "INTERVAL") && (splitted.size() > 1)) {
-            if (isStringNumeric(splitted[1]))
+        if ((toUpper(splitted[0]) == "AUTOSTART") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
             {
-                AutoInterval = std::stof(splitted[1]);
+                AutoStart = true;
             }
         }
 
-        if ((toUpper(splitted[0]) == "DATALOGACTIVE") && (splitted.size() > 1)) {
-            LogFile.SetDataLogToSD(alphanumericToBoolean(splitted[1]));
+        if ((toUpper(splitted[0]) == "INTERVAL") && (splitted.size() > 1))
+        {
+            AutoInterval = std::stof(splitted[1]);
         }
 
-        if ((toUpper(splitted[0]) == "DATAFILESRETENTION") && (splitted.size() > 1)) {
-            if (isStringNumeric(splitted[1]))
+        if ((toUpper(splitted[0]) == "DATALOGACTIVE") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
             {
-                LogFile.SetDataLogRetention(std::stoi(splitted[1]));
+                LogFile.SetDataLogToSD(true);
+            }
+            else {
+                LogFile.SetDataLogToSD(false);
             }
         }
 
-        if ((toUpper(splitted[0]) == "LOGLEVEL") && (splitted.size() > 1)) {
+        if ((toUpper(splitted[0]) == "DATAFILESRETENTION") && (splitted.size() > 1))
+        {
+            LogFile.SetDataLogRetention(std::stoi(splitted[1]));
+        }
+
+        if ((toUpper(splitted[0]) == "LOGLEVEL") && (splitted.size() > 1))
+        {
             /* matches esp_log_level_t */
-            if ((toUpper(splitted[1]) == "TRUE") || (toUpper(splitted[1]) == "2")) {
+            if ((toUpper(splitted[1]) == "TRUE") || (toUpper(splitted[1]) == "2"))
+            {
                 LogFile.setLogLevel(ESP_LOG_WARN);
             }
-            else if ((toUpper(splitted[1]) == "FALSE") || (toUpper(splitted[1]) == "0") || (toUpper(splitted[1]) == "1")) {
+            else if ((toUpper(splitted[1]) == "FALSE") || (toUpper(splitted[1]) == "0") || (toUpper(splitted[1]) == "1"))
+            {
                 LogFile.setLogLevel(ESP_LOG_ERROR);
             }
-            else if (toUpper(splitted[1]) == "3") {
+            else if (toUpper(splitted[1]) == "3")
+            {
                 LogFile.setLogLevel(ESP_LOG_INFO);
             }
-            else if (toUpper(splitted[1]) == "4") {
+            else if (toUpper(splitted[1]) == "4")
+            {
                 LogFile.setLogLevel(ESP_LOG_DEBUG);
             }
 
             /* If system reboot was not triggered by user and reboot was caused by execption -> keep log level to DEBUG */
-            if (!getIsPlannedReboot() && (esp_reset_reason() == ESP_RST_PANIC)) {
+            if (!getIsPlannedReboot() && (esp_reset_reason() == ESP_RST_PANIC))
                 LogFile.setLogLevel(ESP_LOG_DEBUG);
-	    }
         }
-	    
-        if ((toUpper(splitted[0]) == "LOGFILESRETENTION") && (splitted.size() > 1)) {
-            if (isStringNumeric(splitted[1]))
-            {
-                LogFile.SetLogFileRetention(std::stoi(splitted[1]));
-            }
+        if ((toUpper(splitted[0]) == "LOGFILESRETENTION") && (splitted.size() > 1))
+        {
+            LogFile.SetLogFileRetention(std::stoi(splitted[1]));
         }
 
         /* TimeServer and TimeZone got already read from the config, see setupTime () */
         
         #if (defined WLAN_USE_ROAMING_BY_SCANNING || (defined WLAN_USE_MESH_ROAMING && defined WLAN_USE_MESH_ROAMING_ACTIVATE_CLIENT_TRIGGERED_QUERIES))
-        if ((toUpper(splitted[0]) == "RSSITHRESHOLD") && (splitted.size() > 1)) {
+        if ((toUpper(splitted[0]) == "RSSITHRESHOLD") && (splitted.size() > 1))
+        {
             int RSSIThresholdTMP = atoi(splitted[1].c_str());
             RSSIThresholdTMP = min(0, max(-100, RSSIThresholdTMP)); // Verify input limits (-100 - 0)
             
-            if (ChangeRSSIThreshold(WLAN_CONFIG_FILE, RSSIThresholdTMP)) {
+            if (ChangeRSSIThreshold(WLAN_CONFIG_FILE, RSSIThresholdTMP))
+            {
                 // reboot necessary so that the new wlan.ini is also used !!!
                 fclose(pfile);
                 LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Rebooting to activate new RSSITHRESHOLD ...");
@@ -624,8 +638,10 @@ bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
         }
         #endif
 
-        if ((toUpper(splitted[0]) == "HOSTNAME") && (splitted.size() > 1)) {
-            if (ChangeHostName(WLAN_CONFIG_FILE, splitted[1])) {
+        if ((toUpper(splitted[0]) == "HOSTNAME") && (splitted.size() > 1))
+        {
+            if (ChangeHostName(WLAN_CONFIG_FILE, splitted[1]))
+            {
                 // reboot necessary so that the new wlan.ini is also used !!!
                 fclose(pfile);
                 LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Rebooting to activate new HOSTNAME...");             
@@ -633,19 +649,23 @@ bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
             }
         }
 
-        if ((toUpper(splitted[0]) == "SETUPMODE") && (splitted.size() > 1)) {
-            SetupModeActive = alphanumericToBoolean(splitted[1]);        
+        if ((toUpper(splitted[0]) == "SETUPMODE") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+            {
+                SetupModeActive = true;
+            }        
         }
     }
     return true;
 }
 
+
 int ClassFlowControll::CleanTempFolder() {
     const char* folderPath = "/sdcard/img_tmp";
     
     ESP_LOGD(TAG, "Clean up temporary folder to avoid damage of sdcard sectors: %s", folderPath);
     DIR *dir = opendir(folderPath);
-	
     if (!dir) {
         ESP_LOGE(TAG, "Failed to stat dir: %s", folderPath);
         return -1;
@@ -653,33 +673,31 @@ int ClassFlowControll::CleanTempFolder() {
 
     struct dirent *entry;
     int deleted = 0;
-	
     while ((entry = readdir(dir)) != NULL) {
         std::string path = string(folderPath) + "/" + entry->d_name;
-	if (entry->d_type == DT_REG) {
-	    if (unlink(path.c_str()) == 0) {
-		deleted ++;
-	    } 
-	    else {
-		ESP_LOGE(TAG, "can't delete file: %s", path.c_str());
-	    }
-        } 
-	else if (entry->d_type == DT_DIR) {
-	    deleted += removeFolder(path.c_str(), TAG);
-	}
+		if (entry->d_type == DT_REG) {
+			if (unlink(path.c_str()) == 0) {
+				deleted ++;
+			} else {
+				ESP_LOGE(TAG, "can't delete file: %s", path.c_str());
+			}
+        } else if (entry->d_type == DT_DIR) {
+			deleted += removeFolder(path.c_str(), TAG);
+		}
     }
-	
     closedir(dir);
     ESP_LOGD(TAG, "%d files deleted", deleted);
     
     return 0;
 }
 
+
 esp_err_t ClassFlowControll::SendRawJPG(httpd_req_t *req)
 {
     return flowtakeimage != NULL ? flowtakeimage->SendRawJPG(req) : ESP_FAIL;
 }
 
+
 esp_err_t ClassFlowControll::GetJPGStream(std::string _fn, httpd_req_t *req)
 {
     ESP_LOGD(TAG, "ClassFlowControll::GetJPGStream %s", _fn.c_str());
@@ -841,8 +859,8 @@ esp_err_t ClassFlowControll::GetJPGStream(std::string _fn, httpd_req_t *req)
     else {
         std::vector<HTMLInfo*> htmlinfo;
     
-        htmlinfo = GetAllDigit();
-        ESP_LOGD(TAG, "After getClassFlowControll::GetAllDigit");
+        htmlinfo = GetAllDigital();
+        ESP_LOGD(TAG, "After getClassFlowControll::GetAllDigital");
 
         for (int i = 0; i < htmlinfo.size(); ++i)
         {
@@ -911,20 +929,14 @@ esp_err_t ClassFlowControll::GetJPGStream(std::string _fn, httpd_req_t *req)
     return result;
 }
 
+
 string ClassFlowControll::getNumbersName()
 {
     return flowpostprocessing->getNumbersName();
 }
 
+
 string ClassFlowControll::getJSON()
 {
     return flowpostprocessing->GetJSON();
 }
-
-/** 
- * @returns a vector of all current sequences
- **/
-const std::vector<NumberPost*> &ClassFlowControll::getNumbers()
-{
-    return *flowpostprocessing->GetNumbers();
-}

code/components/jomjol_flowcontroll/ClassFlowControll.h

@@ -17,9 +17,6 @@
 	#include "ClassFlowInfluxDB.h"
 	#include "ClassFlowInfluxDBv2.h"
 #endif //ENABLE_INFLUXDB
-#ifdef ENABLE_WEBHOOK
-	#include "ClassFlowWebhook.h"
-#endif //ENABLE_WEBHOOK
 #include "ClassFlowCNNGeneral.h"
 
 class ClassFlowControll :
@@ -37,14 +34,13 @@ protected:
 
 	bool AutoStart;
 	float AutoInterval;
+	bool SetupModeActive;
 	void SetInitialParameter(void);	
 	std::string aktstatusWithTime;
 	std::string aktstatus;
 	int aktRunNr;
 
 public:
-	bool SetupModeActive;
-
 	void InitFlow(std::string config);
 	bool doFlow(string time);
 	void doFlowTakeImageOnly(string time);
@@ -55,13 +51,12 @@ public:
 	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 ALGROI_LOAD_FROM_MEM_AS_JPG
-	void DigitDrawROI(CImageBasis *_zw);
+	void DigitalDrawROI(CImageBasis *_zw);
 	void AnalogDrawROI(CImageBasis *_zw);
 	#endif
 
@@ -77,10 +72,10 @@ public:
 	std::string* getActStatus();
 	void setActStatus(std::string _aktstatus);
 
-	std::vector<HTMLInfo*> GetAllDigit();
+	std::vector<HTMLInfo*> GetAllDigital();
 	std::vector<HTMLInfo*> GetAllAnalog();	
 
-	t_CNNType GetTypeDigit();
+	t_CNNType GetTypeDigital();
 	t_CNNType GetTypeAnalog();
 	
 	#ifdef ENABLE_MQTT

code/components/jomjol_flowcontroll/ClassFlowDefineTypes.h

@@ -5,10 +5,6 @@
 
 #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;
@@ -18,66 +14,55 @@ 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, // 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
+    AbsoluteChange,
+    RateChange
  };
 
 
-/**
- * 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;         // 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
+    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; // last value that was read out well
+    double Value; // last value read out, incl. corrections
+    string ReturnRateValue; // return value rate
+    string ReturnChangeAbsolute; // return value rate
+    string ReturnRawValue; // Raw value (with N & leading 0)    
+    string ReturnValue; // corrected return value, if necessary with error message
+    string ReturnPreValue; // corrected return value without error message
+    string ErrorMessageText; // Error message for consistency check
+    int AnzahlAnalog;
+    int AnzahlDigital;
+    int DecimalShift;
+    int DecimalShiftInitial;
+    float AnalogDigitalTransitionStart; // When is the digit > x.1, i.e. when does it start to tilt?
+    int Nachkomma;
 
-    string FieldV1;             // influxdbFieldName_v1; Name of the Field in InfluxDBv1
-    string MeasurementV1;       // influxdbMeasurementName_v1; Name of the Measurement in InfluxDBv1
+    string FieldV1; // Fieldname in InfluxDBv1  
+    string MeasurementV1;   // Measurement in InfluxDBv1
 
-    string FieldV2;             // influxdbFieldName_v2; Name of the Field in InfluxDBv2
-    string MeasurementV2;       // influxdbMeasurementName_v2; Name of the Measurement in InfluxDBv2
+    string FieldV2;         // Fieldname in InfluxDBv2  
+    string MeasurementV2;   // Measurement in InfluxDBv2
 
-    bool isExtendedResolution;  // extendResolution; Adds the decimal place of the least significant analog ROI to the value
+    bool isExtendedResolution;
 
-    general *digit_roi;         // digitRoi; set of digit ROIs for the sequence
-    general *analog_roi;        // analogRoi; set of analog ROIs for the sequence
+    general *digit_roi;
+    general *analog_roi;
 
-    string name;                // name; Designation for the sequence 
+    string name;
 };
 
 #endif

code/components/jomjol_flowcontroll/ClassFlowInfluxDB.cpp

@@ -137,7 +137,6 @@ bool ClassFlowInfluxDB::doFlow(string zwtime)
     std::string resultraw = "";
     std::string resultrate = "";
     std::string resulttimestamp = "";
-    long int timeutc;
     string zw = "";
     string namenumber = "";
 
@@ -153,7 +152,6 @@ bool ClassFlowInfluxDB::doFlow(string zwtime)
             resulterror = (*NUMBERS)[i]->ErrorMessageText;
             resultrate = (*NUMBERS)[i]->ReturnRateValue;
             resulttimestamp = (*NUMBERS)[i]->timeStamp;
-            timeutc = (*NUMBERS)[i]->timeStampTimeUTC;
 
             if ((*NUMBERS)[i]->FieldV1.length() > 0)
             {
@@ -169,7 +167,7 @@ bool ClassFlowInfluxDB::doFlow(string zwtime)
             }
 
             if (result.length() > 0)   
-                InfluxDBPublish(measurement, namenumber, result, timeutc);
+                InfluxDBPublish(measurement, namenumber, result, resulttimestamp);
         }
     }
    

code/components/jomjol_flowcontroll/ClassFlowInfluxDBv2.cpp

@@ -20,7 +20,7 @@ static const char* TAG = "INFLUXDBV2";
 void ClassFlowInfluxDBv2::SetInitialParameter(void)
 {
     uri = "";
-    bucket = "";
+    database = "";
     dborg = "";  
     dbtoken = "";  
 //    dbfield = "";
@@ -109,9 +109,9 @@ bool ClassFlowInfluxDBv2::ReadParameter(FILE* pfile, string& aktparamgraph)
         {
             handleMeasurement(splitted[0], splitted[1]);
         }
-        if (((toUpper(splitted[0]) == "BUCKET")) && (splitted.size() > 1))
+        if (((toUpper(splitted[0]) == "DATABASE")) && (splitted.size() > 1))
         {
-            this->bucket = splitted[1];
+            this->database = splitted[1];
         }
     }
 
@@ -119,11 +119,11 @@ bool ClassFlowInfluxDBv2::ReadParameter(FILE* pfile, string& aktparamgraph)
     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)) 
+    if ((uri.length() > 0) && (database.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");
-        InfluxDB_V2_Init(uri, bucket, dborg, dbtoken); 
+        InfluxDB_V2_Init(uri, database, dborg, dbtoken); 
 //        printf("nach V2 Init\n");
         InfluxDBenable = true;
     } else {
@@ -196,7 +196,6 @@ bool ClassFlowInfluxDBv2::doFlow(string zwtime)
     std::string resultraw = "";
     std::string resultrate = "";
     std::string resulttimestamp = "";
-    long int resulttimeutc = 0;
     string zw = "";
     string namenumber = "";
 
@@ -213,8 +212,6 @@ bool ClassFlowInfluxDBv2::doFlow(string zwtime)
             resulterror = (*NUMBERS)[i]->ErrorMessageText;
             resultrate = (*NUMBERS)[i]->ReturnRateValue;
             resulttimestamp = (*NUMBERS)[i]->timeStamp;
-            resulttimeutc = (*NUMBERS)[i]->timeStampTimeUTC;
-
 
             if ((*NUMBERS)[i]->FieldV2.length() > 0)
             {
@@ -232,7 +229,8 @@ bool ClassFlowInfluxDBv2::doFlow(string zwtime)
             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_V2_Publish(measurement, namenumber, result, resulttimeutc);
+                InfluxDB_V2_Publish(measurement, namenumber, result, resulttimestamp);
+//                InfluxDB_V2_Publish(namenumber, result, resulttimestamp);
         }
     }
    

code/components/jomjol_flowcontroll/ClassFlowInfluxDBv2.h

@@ -15,7 +15,7 @@ class ClassFlowInfluxDBv2 :
     public ClassFlow
 {
 protected:
-    std::string uri, bucket;
+    std::string uri, database;
     std::string dborg, dbtoken, dbfield;
     std::string OldValue;
 	ClassFlowPostProcessing* flowpostprocessing;  

code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp

@@ -9,6 +9,7 @@
 #include "ClassLogFile.h"
 
 #include "time_sntp.h"
+#include "websocket.h"
 #include "interface_mqtt.h"
 #include "ClassFlowPostProcessing.h"
 #include "ClassFlowControll.h"
@@ -37,9 +38,6 @@ void ClassFlowMQTT::SetInitialParameter(void)
     topicUptime = "";
     topicFreeMem = "";
 
-    caCertFilename = "";
-    clientCertFilename = "";
-    clientKeyFilename = "";
     clientname = wlan_config.hostname;
 
     OldValue = "";
@@ -105,18 +103,6 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
     while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
     {
         splitted = ZerlegeZeile(aktparamgraph);
-        if ((toUpper(splitted[0]) == "CACERT") && (splitted.size() > 1))
-        {
-            this->caCertFilename = splitted[1];
-        }  
-        if ((toUpper(splitted[0]) == "CLIENTCERT") && (splitted.size() > 1))
-        {
-            this->clientCertFilename = splitted[1];
-        }  
-        if ((toUpper(splitted[0]) == "CLIENTKEY") && (splitted.size() > 1))
-        {
-            this->clientKeyFilename = splitted[1];
-        }  
         if ((toUpper(splitted[0]) == "USER") && (splitted.size() > 1))
         {
             this->user = splitted[1];
@@ -211,8 +197,7 @@ bool ClassFlowMQTT::Start(float AutoInterval)
     mqttServer_setParameter(flowpostprocessing->GetNumbers(), keepAlive, roundInterval);
 
     bool MQTTConfigCheck = MQTT_Configure(uri, clientname, user, password, maintopic, LWT_TOPIC, LWT_CONNECTED,
-                                     LWT_DISCONNECTED, caCertFilename, clientCertFilename, clientKeyFilename,
-                                     keepAlive, SetRetainFlag, (void *)&GotConnected);
+                                     LWT_DISCONNECTED, keepAlive, SetRetainFlag, (void *)&GotConnected);
 
     if (!MQTTConfigCheck) {
         return false;
@@ -265,11 +250,15 @@ bool ClassFlowMQTT::doFlow(string zwtime)
                 namenumber = maintopic + "/" + namenumber + "/";
 
 
-            if (result.length() > 0)   
+            if (result.length() > 0) {
                 success |= MQTTPublish(namenumber + "value", result, qos, SetRetainFlag);
+                schedule_websocket_message("{\"value\": \"" + result + "\", \"number\": \"" + (*NUMBERS)[i]->name + "\"}");
+            }
 
-            if (resulterror.length() > 0)  
+            if (resulterror.length() > 0) {
                 success |= MQTTPublish(namenumber + "error", resulterror, qos, SetRetainFlag);
+                schedule_websocket_message("{\"error\": \"" + resulterror + "\", \"number\": \"" + (*NUMBERS)[i]->name + "\"}");
+            }
 
             if (resultrate.length() > 0) {
                 success |= MQTTPublish(namenumber + "rate", resultrate, qos, SetRetainFlag);
@@ -286,11 +275,13 @@ bool ClassFlowMQTT::doFlow(string zwtime)
 
             if (resultchangabs.length() > 0) {
                 success |= MQTTPublish(namenumber + "changeabsolut", resultchangabs, qos, SetRetainFlag); // Legacy API
-                success |= MQTTPublish(namenumber + "rate_per_Digitization_round", resultchangabs, qos, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "rate_per_digitalization_round", resultchangabs, qos, SetRetainFlag);
             }
 
-            if (resultraw.length() > 0)   
+            if (resultraw.length() > 0) {
                 success |= MQTTPublish(namenumber + "raw", resultraw, qos, SetRetainFlag);
+                schedule_websocket_message("{\"raw\": \"" + resultraw + "\", \"number\": \"" + (*NUMBERS)[i]->name + "\"}");
+            }
 
             if (resulttimestamp.length() > 0)
                 success |= MQTTPublish(namenumber + "timestamp", resulttimestamp, qos, SetRetainFlag);

code/components/jomjol_flowcontroll/ClassFlowMQTT.h

@@ -19,7 +19,6 @@ protected:
     std::string OldValue;
 	ClassFlowPostProcessing* flowpostprocessing;  
     std::string user, password; 
-    std::string caCertFilename, clientCertFilename, clientKeyFilename; 
     bool SetRetainFlag;
     int keepAlive; // Seconds
     float roundInterval; // Minutes

code/components/jomjol_flowcontroll/ClassFlowPostProcessing.h

@@ -21,9 +21,11 @@ protected:
     bool ErrorMessage;
     bool IgnoreLeadingNaN;          // SPECIAL CASE for User Gustl ???
 
+
     ClassFlowCNNGeneral* flowAnalog;
     ClassFlowCNNGeneral* flowDigit;    
 
+
     string FilePreValue;
 
     ClassFlowTakeImage *flowTakeImage;
@@ -39,18 +41,21 @@ protected:
     void handleMaxRateValue(string _decsep, string _value);
     void handleDecimalExtendedResolution(string _decsep, string _value); 
     void handleMaxRateType(string _decsep, string _value);
-    void handleAnalogToDigitTransitionStart(string _decsep, string _value);
+    void handleAnalogDigitalTransitionStart(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(){};
     bool ReadParameter(FILE* pfile, string& aktparamgraph);

code/components/jomjol_flowcontroll/ClassFlowTakeImage.cpp

@@ -1,15 +1,9 @@
-#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"
@@ -18,14 +12,14 @@
 
 #include <time.h>
 
-// #define DEBUG_DETAIL_ON
+// #define DEBUG_DETAIL_ON 
+
 // #define WIFITURNOFF
 
-static const char *TAG = "TAKEIMAGE";
+static const char* TAG = "TAKEIMAGE";
 
-esp_err_t ClassFlowTakeImage::camera_capture(void)
-{
-    string nm = namerawimage;
+esp_err_t ClassFlowTakeImage::camera_capture(){
+    string nm =  namerawimage;
     Camera.CaptureToFile(nm);
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
@@ -36,500 +30,150 @@ esp_err_t ClassFlowTakeImage::camera_capture(void)
 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;
-
+    rawImage->width = image_width;          
+    rawImage->height = image_height;
+    /////////////////////////////////////////////////////////////////////////////////////
     ESP_LOGD(TAG, "flash_duration: %d", flash_duration);
-
     Camera.CaptureToBasisImage(rawImage, flash_duration);
-
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
 
-    if (CCstatus.SaveAllFiles)
-    {
-        rawImage->SaveToFile(namerawimage);
-    }
+    if (SaveAllFiles) rawImage->SaveToFile(namerawimage);
 }
 
 void ClassFlowTakeImage::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";
-}
+}     
 
-// 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:
-                    CFstatus.ImageGainceiling = GAINCEILING_4X;
-                    break;
-                case 2:
-                    CFstatus.ImageGainceiling = GAINCEILING_8X;
-                    break;
-                case 3:
-                    CFstatus.ImageGainceiling = GAINCEILING_16X;
-                    break;
-                case 4:
-                    CFstatus.ImageGainceiling = GAINCEILING_32X;
-                    break;
-                case 5:
-                    CFstatus.ImageGainceiling = GAINCEILING_64X;
-                    break;
-                case 6:
-                    CFstatus.ImageGainceiling = GAINCEILING_128X;
-                    break;
-                default:
-                    CFstatus.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);
-                CFstatus.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);
-                CFstatus.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]))
-            {
-                float ledintensity = std::stof(splitted[1]);
-                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)
+ClassFlowTakeImage::ClassFlowTakeImage(std::vector<ClassFlow*>* lfc) : ClassFlowImage(lfc, TAG)
 {
     imagesLocation = "/log/source";
     imagesRetention = 5;
     SetInitialParameter();
 }
 
+
+bool ClassFlowTakeImage::ReadParameter(FILE* pfile, string& aktparamgraph)
+{
+    std::vector<string> splitted;
+
+    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("[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;
+        }
+        if ((toUpper(splitted[0]) == "IMAGEQUALITY") && (splitted.size() > 1))
+            ImageQuality = std::stod(splitted[1]);
+
+        if ((toUpper(splitted[0]) == "IMAGESIZE") && (splitted.size() > 1))
+        {
+            ImageSize = Camera.TextToFramesize(splitted[1].c_str());
+            isImageSize = true;
+        }
+
+        if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+                SaveAllFiles = true;
+        }
+        
+        if ((toUpper(splitted[0]) == "WAITBEFORETAKINGPICTURE") && (splitted.size() > 1))
+        {
+            waitbeforepicture = stoi(splitted[1]);
+        }
+
+        if ((toUpper(splitted[0]) == "RAWIMAGESRETENTION") && (splitted.size() > 1))
+        {
+            this->imagesRetention = std::stoi(splitted[1]);
+        }
+
+        if ((toUpper(splitted[0]) == "BRIGHTNESS") && (splitted.size() > 1))
+        {
+            _brightness = stoi(splitted[1]);
+        }
+
+        if ((toUpper(splitted[0]) == "CONTRAST") && (splitted.size() > 1))
+        {
+            _contrast = stoi(splitted[1]);
+        }
+
+        if ((toUpper(splitted[0]) == "SATURATION") && (splitted.size() > 1))
+        {
+            _saturation = stoi(splitted[1]);
+        }
+
+        if ((toUpper(splitted[0]) == "FIXEDEXPOSURE") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+                FixedExposure = true;  
+        }
+
+        if ((toUpper(splitted[0]) == "LEDINTENSITY") && (splitted.size() > 1))
+        {
+            float ledintensity = stof(splitted[1]);
+            ledintensity = min((float) 100, ledintensity);
+            ledintensity = max((float) 0, ledintensity);
+            Camera.SetLEDIntensity(ledintensity);
+        }
+
+        if ((toUpper(splitted[0]) == "DEMO") && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "TRUE")
+                Camera.useDemoMode();
+        }
+    }
+
+    Camera.SetBrightnessContrastSaturation(_brightness, _contrast, _saturation);
+    Camera.SetQualitySize(ImageQuality, ImageSize);
+
+    image_width = Camera.image_width;
+    image_height = Camera.image_height;
+    rawImage = new CImageBasis("rawImage");
+    rawImage->CreateEmptyImage(image_width, image_height, 3);
+
+    waitbeforepicture_store = waitbeforepicture;
+    if (FixedExposure && (waitbeforepicture > 0))
+    {
+//        ESP_LOGD(TAG, "Fixed Exposure enabled!");
+        int flash_duration = (int) (waitbeforepicture * 1000);
+        Camera.EnableAutoExposure(flash_duration);
+        waitbeforepicture = 0.2;
+//        flash_duration = (int) (waitbeforepicture * 1000);
+//        takePictureWithFlash(flash_duration);
+//        rawImage->SaveToFile("/sdcard/init2.jpg");
+    }
+
+    return true;
+}
+
+
 string ClassFlowTakeImage::getHTMLSingleStep(string host)
 {
     string result;
@@ -537,78 +181,74 @@ string ClassFlowTakeImage::getHTMLSingleStep(string host)
     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);
+    int flash_duration = (int) (waitbeforepicture * 1000);
+ 
+    #ifdef DEBUG_DETAIL_ON  
+        LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - Before takePictureWithFlash");
+    #endif
 
-#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);
-        CFstatus.changedCameraSettings = false;
-    }
+    #ifdef WIFITURNOFF
+        esp_wifi_stop();        // to save power usage and 
+    #endif
 
     takePictureWithFlash(flash_duration);
 
-#ifdef WIFITURNOFF
-    esp_wifi_start();
-#endif
+    #ifdef WIFITURNOFF
+        esp_wifi_start();
+    #endif
 
-#ifdef DEBUG_DETAIL_ON
-    LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - After takePictureWithFlash");
-#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
+    #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);
+    int flash_duration = (int) (waitbeforepicture * 1000);
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
 
     return Camera.CaptureToHTTP(req, flash_duration);
 }
 
-ImageData *ClassFlowTakeImage::SendRawImage(void)
+
+ImageData* ClassFlowTakeImage::SendRawImage()
 {
     CImageBasis *zw = new CImageBasis("SendRawImage", rawImage);
     ImageData *id;
-    int flash_duration = (int)(CCstatus.WaitBeforePicture * 1000);
+    int flash_duration = (int) (waitbeforepicture * 1000);
     Camera.CaptureToBasisImage(zw, flash_duration);
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
 
-    id = zw->writeToMemoryAsJPG();
+    id = zw->writeToMemoryAsJPG();    
     delete zw;
-    return id;
+    return id;  
 }
 
-time_t ClassFlowTakeImage::getTimeImageTaken(void)
+time_t ClassFlowTakeImage::getTimeImageTaken()
 {
     return TimeImageTaken;
 }
@@ -617,3 +257,4 @@ ClassFlowTakeImage::~ClassFlowTakeImage(void)
 {
     delete rawImage;
 }
+

code/components/jomjol_flowcontroll/ClassFlowTakeImage.h

@@ -9,32 +9,47 @@
 
 #include <string>
 
-class ClassFlowTakeImage : public ClassFlowImage
+class ClassFlowTakeImage :
+    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;
 
-    esp_err_t camera_capture(void);
+
+
+    void CopyFile(string input, string output);
+
+    esp_err_t camera_capture();
     void takePictureWithFlash(int flash_duration);
 
-    void SetInitialParameter(void);
+
+    void SetInitialParameter(void);       
 
 public:
     CImageBasis *rawImage;
 
-    ClassFlowTakeImage(std::vector<ClassFlow *> *lfc);
+    ClassFlowTakeImage(std::vector<ClassFlow*>* lfc);
 
-    bool ReadParameter(FILE *pfile, string &aktparamgraph);
+    bool ReadParameter(FILE* pfile, string& aktparamgraph);
     bool doFlow(string time);
     string getHTMLSingleStep(string host);
-    time_t getTimeImageTaken(void);
-    string name() { return "ClassFlowTakeImage"; };
+    time_t getTimeImageTaken();
+    string name(){return "ClassFlowTakeImage";};
 
-    ImageData *SendRawImage(void);
+    ImageData* SendRawImage();
     esp_err_t SendRawJPG(httpd_req_t *req);
 
     ~ClassFlowTakeImage(void);
 };
 
-#endif // CLASSFFLOWTAKEIMAGE_H
+
+#endif //CLASSFFLOWTAKEIMAGE_H

code/components/jomjol_flowcontroll/ClassFlowWebhook.cpp

@@ -1,171 +0,0 @@
-#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

@@ -1,43 +0,0 @@
-#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/MainFlowControl.h

@@ -9,83 +9,26 @@
 #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 CheckIsPlannedReboot();
+bool getIsPlannedReboot();
 
-void InitializeFlowTask(void);
-void DeleteMainFlowTask(void);
-bool isSetupModusActive(void);
+void InitializeFlowTask();
+void DeleteMainFlowTask();
+bool isSetupModusActive();
 
-int getCountFlowRounds(void);
+int getCountFlowRounds();
 
 #ifdef ENABLE_MQTT
 esp_err_t MQTTCtrlFlowStart(std::string _topic);
-#endif // ENABLE_MQTT
+#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
+#endif //MAINFLOWCONTROL_H

code/components/jomjol_helper/CMakeLists.txt

@@ -2,6 +2,6 @@ FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS "."
-                    REQUIRES esp_timer esp-tflite-micro jomjol_logfile fatfs sdmmc vfs)
+                    REQUIRES esp_timer tflite-lib jomjol_logfile fatfs sdmmc esp_http_server)
 
 

code/components/jomjol_helper/Helper.h

@@ -6,7 +6,6 @@
 #include <string>
 #include <fstream>
 #include <vector>
-
 #include "sdmmc_cmd.h"
 
 using namespace std;
@@ -21,6 +20,7 @@ bool RenameFile(string from, string to);
 bool MakeDir(std::string _what);
 bool FileExists(string filename);
 
+
 string RundeOutput(double _in, int _anzNachkomma);
 
 size_t findDelimiterPos(string input, string delimiter);
@@ -32,6 +32,7 @@ string getFileType(string filename);
 string getFileFullFileName(string filename);
 string getDirectory(string filename);
 
+
 int mkdir_r(const char *dir, const mode_t mode);
 int removeFolder(const char* folderPath, const char* logTag);
 
@@ -66,6 +67,7 @@ string getSDCardSectorSize();
 
 string getMac(void);
 
+
 /* Error bit fields
    One bit per error
    Make sure it matches https://jomjol.github.io/AI-on-the-edge-device-docs/Error-Codes */
@@ -95,18 +97,8 @@ const char* get404(void);
 
 std::string UrlDecode(const std::string& value);
 
-void replaceAll(std::string& s, const std::string& toReplace, const std::string& replaceWith);
 bool replaceString(std::string& s, std::string const& toReplace, std::string const& replaceWith);
 bool replaceString(std::string& s, std::string const& toReplace, std::string const& replaceWith, bool logIt);
 bool isInString(std::string& s, std::string const& toFind);
 
-bool isStringNumeric(std::string &input);
-bool isStringAlphabetic(std::string &input);
-bool isStringAlphanumeric(std::string &input);
-bool alphanumericToBoolean(std::string &input);
-
-int clipInt(int input, int high, int low);
-bool numericStrToBool(std::string input);
-bool stringToBoolean(std::string input);
-
 #endif //HELPER_H

code/components/jomjol_helper/psram.cpp

@@ -120,15 +120,15 @@ void psram_free_shared_temp_image_memory(void) {
 
 
 /*******************************************************************
- * Memory used in Digitization Steps
+ * Memory used in Digitalization Steps
  * During this step we only use the shared part of the PSRAM for the
  * Tensor Arena and one of the Models.
  * The shared memory is large enough for the largest model and the
  * Tensor Arena. Therefore we do not need to monitor the usage.
  *******************************************************************/
 void *psram_get_shared_tensor_arena_memory(void) {
-    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitization_Model")) {
-        sharedMemoryInUseFor = "Digitization_Tensor";
+    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitalization_Model")) {
+        sharedMemoryInUseFor = "Digitalization_Tensor";
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Allocating Tensor Arena (" + std::to_string(TENSOR_ARENA_SIZE) + " bytes, use shared memory in PSRAM)...");
         return shared_region; // Use 1th part of the shared memory for Tensor
     }
@@ -140,8 +140,8 @@ void *psram_get_shared_tensor_arena_memory(void) {
 
 
 void *psram_get_shared_model_memory(void) {
-    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitization_Tensor")) {
-        sharedMemoryInUseFor = "Digitization_Model";
+    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitalization_Tensor")) {
+        sharedMemoryInUseFor = "Digitalization_Model";
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Allocating Model memory (" + std::to_string(MAX_MODEL_SIZE) + " bytes, use shared memory in PSRAM)...");
         return (uint8_t *)shared_region + TENSOR_ARENA_SIZE; // Use 2nd part of the shared memory (after Tensor Arena) for the model
     }

code/components/jomjol_helper/psram.h

@@ -20,7 +20,7 @@ void psram_free_shared_stbi_memory(void *p);
 void *psram_reserve_shared_tmp_image_memory(void);
 void psram_free_shared_temp_image_memory(void);
 
-/* Memory used in Digitization Steps */
+/* Memory used in Digitalization Steps */
 void *psram_get_shared_tensor_arena_memory(void);
 void *psram_get_shared_model_memory(void);
 void psram_free_shared_tensor_arena_and_model_memory(void);

code/components/jomjol_helper/sdcard_check.cpp

@@ -3,7 +3,6 @@
 #include <stdio.h>
 #include <stdbool.h>
 #include <stdint.h>
-#include <unistd.h>
 #include <inttypes.h>
 #include <sys/stat.h>
 

code/components/jomjol_helper/sdcard_init.c

@@ -1,646 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "sdcard_init.h"
-
-#include "esp_log.h"
-#include "ffconf.h"
-#include "esp_compiler.h"
-#include "esp_vfs.h"
-#include "vfs_fat_internal.h"
-#include "diskio_impl.h"
-#include "diskio_sdmmc.h"
-#include "soc/soc_caps.h"
-#include "driver/sdmmc_defs.h"
-
-#if SOC_SDMMC_HOST_SUPPORTED
-	#include "driver/sdmmc_host.h"
-#endif
-
-static sdmmc_card_t* s_cards[FF_VOLUMES] = { NULL };
-static bool s_disk_status_check_en[FF_VOLUMES] = { };
-
-static const char* TAG = "sdcard_init";
-
-#define CHECK_EXECUTE_RESULT(err, str) do { \
-    if ((err) !=ESP_OK) { \
-        ESP_LOGE(TAG, str" (0x%x).", err); \
-        goto cleanup; \
-    } \
-    } while(0)
-
-typedef struct mh_vfs_fat_sd_ctx_t {
-    BYTE pdrv;                                  //Drive number that is mounted
-    esp_vfs_fat_mount_config_t mount_config;    //Mount configuration
-    FATFS *fs;                                  //FAT structure pointer that is registered
-    sdmmc_card_t *card;                         //Card info
-    char *base_path;                            //Path where partition is registered
-} mh_vfs_fat_sd_ctx_t;
-
-static mh_vfs_fat_sd_ctx_t *s_ctx[FF_VOLUMES] = {};
-
-/**
- * This `s_saved_ctx_id` is only used by `esp_vfs_fat_sdmmc_unmount`, which is deprecated.
- * This variable together with `esp_vfs_fat_sdmmc_unmount` should be removed in next major version
- */
-static uint32_t s_saved_ctx_id = FF_VOLUMES;
-
-
-static void call_host_deinit_mh(const sdmmc_host_t *host_config);
-static esp_err_t partition_card_mh(const esp_vfs_fat_mount_config_t *mount_config, const char *drv, sdmmc_card_t *card, BYTE pdrv);
-
-
-//Check if SD/MMC card is present
-static DSTATUS ff_sdmmc_card_available_mh(BYTE pdrv)
-{
-    sdmmc_card_t* card = s_cards[pdrv];
-    assert(card);
-    esp_err_t err = sdmmc_get_status(card);
-	
-    if (unlikely(err != ESP_OK)) {
-        ESP_LOGE(TAG, "Check status failed (0x%x)", err);
-        return STA_NOINIT;
-    }
-    return 0;
-}
-
-/**
-*   ff_sdmmc_status() and ff_sdmmc_initialize() return STA_NOINIT when sdmmc_get_status()
-*   fails. This error value is checked throughout the FATFS code.
-*   Both functions return 0 on success.
-*/
-DSTATUS ff_sdmmc_initialize_mh (BYTE pdrv)
-{
-    return ff_sdmmc_card_available_mh(pdrv);
-}
-
-DSTATUS ff_sdmmc_status_mh(BYTE pdrv)
-{
-    if (s_disk_status_check_en[pdrv]) {
-        return ff_sdmmc_card_available_mh(pdrv);
-    }
-    return 0;
-}
-
-DRESULT ff_sdmmc_read_mh (BYTE pdrv, BYTE* buff, DWORD sector, UINT count)
-{
-    sdmmc_card_t* card = s_cards[pdrv];
-    assert(card);
-    esp_err_t err = sdmmc_read_sectors(card, buff, sector, count);
-    if (unlikely(err != ESP_OK)) {
-        ESP_LOGE(TAG, "sdmmc_read_blocks failed (%d)", err);
-        return RES_ERROR;
-    }
-    return RES_OK;
-}
-
-DRESULT ff_sdmmc_write_mh (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count)
-{
-    sdmmc_card_t* card = s_cards[pdrv];
-    assert(card);
-    esp_err_t err = sdmmc_write_sectors(card, buff, sector, count);
-    if (unlikely(err != ESP_OK)) {
-        ESP_LOGE(TAG, "sdmmc_write_blocks failed (%d)", err);
-        return RES_ERROR;
-    }
-    return RES_OK;
-}
-
-#if FF_USE_TRIM
-DRESULT ff_sdmmc_trim_mh (BYTE pdrv, DWORD start_sector, DWORD sector_count)
-{
-    sdmmc_card_t* card = s_cards[pdrv];
-    assert(card);
-    sdmmc_erase_arg_t arg;
-
-    arg = sdmmc_can_discard(card) == ESP_OK ? SDMMC_DISCARD_ARG : SDMMC_ERASE_ARG;
-    esp_err_t err = sdmmc_erase_sectors(card, start_sector, sector_count, arg);
-    if (unlikely(err != ESP_OK)) {
-        ESP_LOGE(TAG, "sdmmc_erase_sectors failed (%d)", err);
-        return RES_ERROR;
-    }
-    return RES_OK;
-}
-#endif //FF_USE_TRIM
-
-DRESULT ff_sdmmc_ioctl_mh (BYTE pdrv, BYTE cmd, void* buff)
-{
-    sdmmc_card_t* card = s_cards[pdrv];
-    assert(card);
-    switch(cmd) {
-        case CTRL_SYNC:
-            return RES_OK;
-        case GET_SECTOR_COUNT:
-            *((DWORD*) buff) = card->csd.capacity;
-            return RES_OK;
-        case GET_SECTOR_SIZE:
-            *((WORD*) buff) = card->csd.sector_size;
-            return RES_OK;
-        case GET_BLOCK_SIZE:
-            return RES_ERROR;
-#if FF_USE_TRIM
-        case CTRL_TRIM:
-            if (sdmmc_can_trim(card) != ESP_OK) {
-                return RES_PARERR;
-            }
-            return ff_sdmmc_trim_mh (pdrv, *((DWORD*)buff), //start_sector
-                    (*((DWORD*)buff + 1) - *((DWORD*)buff) + 1)); //sector_count
-#endif //FF_USE_TRIM
-    }
-    return RES_ERROR;
-}
-
-void ff_sdmmc_set_disk_status_check_mh(BYTE pdrv, bool enable)
-{
-    s_disk_status_check_en[pdrv] = enable;
-}
-
-void ff_diskio_register_sdmmc_mh(BYTE pdrv, sdmmc_card_t* card)
-{
-    static const ff_diskio_impl_t sdmmc_impl = {
-        .init = &ff_sdmmc_initialize_mh,
-        .status = &ff_sdmmc_status_mh,
-        .read = &ff_sdmmc_read_mh,
-        .write = &ff_sdmmc_write_mh,
-        .ioctl = &ff_sdmmc_ioctl_mh
-    };
-    s_cards[pdrv] = card;
-    s_disk_status_check_en[pdrv] = false;
-    ff_diskio_register(pdrv, &sdmmc_impl);
-}
-
-BYTE ff_diskio_get_pdrv_card_mh(const sdmmc_card_t* card)
-{
-    for (int i = 0; i < FF_VOLUMES; i++) {
-        if (card == s_cards[i]) {
-            return i;
-        }
-    }
-    return 0xff;
-}
-
-static bool s_get_context_id_by_card_mh(const sdmmc_card_t *card, uint32_t *out_id)
-{
-    mh_vfs_fat_sd_ctx_t *p_ctx = NULL;
-    for (int i = 0; i < FF_VOLUMES; i++) {
-        p_ctx = s_ctx[i];
-        if (p_ctx) {
-            if (p_ctx->card == card) {
-                *out_id = i;
-                return true;
-            }
-        }
-    }
-    return false;
-}
-
-static uint32_t s_get_unused_context_id_mh(void)
-{
-    for (uint32_t i = 0; i < FF_VOLUMES; i++) {
-        if (!s_ctx[i]) {
-            return i;
-        }
-    }
-    return FF_VOLUMES;
-}
-
-static esp_err_t mount_prepare_mem_mh(const char *base_path, BYTE *out_pdrv, char **out_dup_path, sdmmc_card_t** out_card)
-{
-    esp_err_t err = ESP_OK;
-    char* dup_path = NULL;
-    sdmmc_card_t* card = NULL;
-
-    // connect SDMMC driver to FATFS
-    BYTE pdrv = FF_DRV_NOT_USED;
-
-    if (ff_diskio_get_drive(&pdrv) != ESP_OK || pdrv == FF_DRV_NOT_USED) {
-        ESP_LOGD(TAG, "the maximum count of volumes is already mounted");
-        return ESP_ERR_NO_MEM;
-    }
-
-    // not using ff_memalloc here, as allocation in internal RAM is preferred
-    card = (sdmmc_card_t*)malloc(sizeof(sdmmc_card_t));
-
-    if (card == NULL) {
-        ESP_LOGD(TAG, "could not locate new sdmmc_card_t");
-        err = ESP_ERR_NO_MEM;
-        goto cleanup;
-    }
-
-    dup_path = strdup(base_path);
-
-    if(!dup_path){
-        ESP_LOGD(TAG, "could not copy base_path");
-        err = ESP_ERR_NO_MEM;
-        goto cleanup;
-    }
-
-    *out_card = card;
-    *out_pdrv = pdrv;
-    *out_dup_path = dup_path;
-    return ESP_OK;
-cleanup:
-    free(card);
-    free(dup_path);
-    return err;
-}
-
-static esp_err_t s_f_mount_mh(sdmmc_card_t *card, FATFS *fs, const char *drv, uint8_t pdrv, const esp_vfs_fat_mount_config_t *mount_config)
-{
-    esp_err_t err = ESP_OK;
-    FRESULT res = f_mount(fs, drv, 1);
-    if (res != FR_OK) {
-        err = ESP_FAIL;
-        ESP_LOGW(TAG, "failed to mount card (%d)", res);
-
-        bool need_mount_again = (res == FR_NO_FILESYSTEM || res == FR_INT_ERR) && mount_config->format_if_mount_failed;
-
-        if (!need_mount_again) {
-            return ESP_FAIL;
-        }
-
-        err = partition_card_mh(mount_config, drv, card, pdrv);
-
-        if (err != ESP_OK) {
-            return err;
-        }
-
-        ESP_LOGW(TAG, "mounting again");
-        res = f_mount(fs, drv, 0);
-
-        if (res != FR_OK) {
-            err = ESP_FAIL;
-            ESP_LOGD(TAG, "f_mount failed after formatting (%d)", res);
-            return err;
-        }
-    }
-
-    return ESP_OK;
-}
-
-static esp_err_t mount_to_vfs_fat_mh(const esp_vfs_fat_mount_config_t *mount_config, sdmmc_card_t *card, uint8_t pdrv, const char *base_path, FATFS **out_fs)
-{
-    FATFS *fs = NULL;
-    esp_err_t err;
-    ff_diskio_register_sdmmc_mh(pdrv, card);
-    ff_sdmmc_set_disk_status_check_mh(pdrv, mount_config->disk_status_check_enable);
-    ESP_LOGD(TAG, "using pdrv=%i", pdrv);
-    char drv[3] = {(char)('0' + pdrv), ':', 0};
-
-    // connect FATFS to VFS
-    err = esp_vfs_fat_register(base_path, drv, mount_config->max_files, &fs);
-    *out_fs = fs;
-
-    if (err == ESP_ERR_INVALID_STATE) {
-        // it's okay, already registered with VFS
-    } else if (err != ESP_OK) {
-        ESP_LOGD(TAG, "esp_vfs_fat_register failed 0x(%x)", err);
-        goto fail;
-    }
-
-    // Try to mount partition
-    err = s_f_mount_mh(card, fs, drv, pdrv, mount_config);
-
-    if (err != ESP_OK) {
-        goto fail;
-    }
-    return ESP_OK;
-
-fail:
-    if (fs) {
-        f_mount(NULL, drv, 0);
-    }
-    esp_vfs_fat_unregister_path(base_path);
-    ff_diskio_unregister(pdrv);
-    return err;
-}
-
-static esp_err_t partition_card_mh(const esp_vfs_fat_mount_config_t *mount_config, const char *drv, sdmmc_card_t *card, BYTE pdrv)
-{
-    FRESULT res = FR_OK;
-    esp_err_t err;
-    const size_t workbuf_size = 4096;
-    void* workbuf = NULL;
-    ESP_LOGW(TAG, "partitioning card");
-
-    workbuf = ff_memalloc(workbuf_size);
-
-    if (workbuf == NULL) {
-        return ESP_ERR_NO_MEM;
-    }
-
-    LBA_t plist[] = {100, 0, 0, 0};
-    res = f_fdisk(pdrv, plist, workbuf);
-
-    if (res != FR_OK) {
-        err = ESP_FAIL;
-        ESP_LOGD(TAG, "f_fdisk failed (%d)", res);
-        goto fail;
-    }
-
-    size_t alloc_unit_size = esp_vfs_fat_get_allocation_unit_size(card->csd.sector_size, mount_config->allocation_unit_size);
-
-    ESP_LOGW(TAG, "formatting card, allocation unit size=%d", alloc_unit_size);
-    const MKFS_PARM opt = {(BYTE)FM_ANY, 0, 0, 0, alloc_unit_size};
-    res = f_mkfs(drv, &opt, workbuf, workbuf_size);
-
-    if (res != FR_OK) {
-        err = ESP_FAIL;
-        ESP_LOGD(TAG, "f_mkfs failed (%d)", res);
-        goto fail;
-    }
-
-    free(workbuf);
-    return ESP_OK;
-fail:
-    free(workbuf);
-    return err;
-}
-
-#if SOC_SDMMC_HOST_SUPPORTED
-static esp_err_t init_sdmmc_host_mh(int slot, const void *slot_config, int *out_slot)
-{
-    *out_slot = slot;
-    return sdmmc_host_init_slot(slot, (const sdmmc_slot_config_t*) slot_config);
-}
-
-esp_err_t esp_vfs_fat_sdmmc_mount_mh(const char* base_path, const sdmmc_host_t* host_config, const void* slot_config, const esp_vfs_fat_mount_config_t* mount_config, sdmmc_card_t** out_card)
-{
-    esp_err_t err;
-    mh_vfs_fat_sd_ctx_t *ctx = NULL;
-    uint32_t ctx_id = FF_VOLUMES;
-    FATFS *fs = NULL;
-    int card_handle = -1;   //uninitialized
-    sdmmc_card_t* card = NULL;
-    BYTE pdrv = FF_DRV_NOT_USED;
-    char* dup_path = NULL;
-    bool host_inited = false;
-
-    err = mount_prepare_mem_mh(base_path, &pdrv, &dup_path, &card);
-
-    if (err != ESP_OK) {
-        ESP_LOGE(TAG, "mount_prepare failed");
-        return err;
-    }
-
-    err = (*host_config->init)();
-    CHECK_EXECUTE_RESULT(err, "host init failed");
-    //deinit() needs to be called to revert the init
-    host_inited = true;
-    //If this failed (indicated by card_handle != -1), slot deinit needs to called()
-    //leave card_handle as is to indicate that (though slot deinit not implemented yet.
-    err = init_sdmmc_host_mh(host_config->slot, slot_config, &card_handle);
-    CHECK_EXECUTE_RESULT(err, "slot init failed");
-
-    // probe and initialize card
-    err = sdmmc_card_init(host_config, card);
-    CHECK_EXECUTE_RESULT(err, "sdmmc_card_init failed");
-
-    err = mount_to_vfs_fat_mh(mount_config, card, pdrv, dup_path, &fs);
-    CHECK_EXECUTE_RESULT(err, "mount_to_vfs failed");
-
-    if (out_card != NULL) {
-        *out_card = card;
-    }
-
-    //For deprecation backward compatibility
-    if (s_saved_ctx_id == FF_VOLUMES) {
-        s_saved_ctx_id = 0;
-    }
-
-    ctx = calloc(sizeof(mh_vfs_fat_sd_ctx_t), 1);
-
-    if (!ctx) {
-        CHECK_EXECUTE_RESULT(ESP_ERR_NO_MEM, "no mem");
-    }
-
-    ctx->pdrv = pdrv;
-    memcpy(&ctx->mount_config, mount_config, sizeof(esp_vfs_fat_mount_config_t));
-    ctx->card = card;
-    ctx->base_path = dup_path;
-    ctx->fs = fs;
-    ctx_id = s_get_unused_context_id_mh();
-    assert(ctx_id != FF_VOLUMES);
-    s_ctx[ctx_id] = ctx;
-
-    return ESP_OK;
-cleanup:
-    if (host_inited) {
-        call_host_deinit_mh(host_config);
-    }
-
-    free(card);
-    free(dup_path);
-    return err;
-}
-#endif
-
-static esp_err_t init_sdspi_host_mh(int slot, const void *slot_config, int *out_slot)
-{
-    esp_err_t err = sdspi_host_init_device((const sdspi_device_config_t*)slot_config, out_slot);
-    if (err != ESP_OK) {
-        ESP_LOGE(TAG,
-"Failed to attach sdspi device onto an SPI bus (rc=0x%x), please initialize the \
-bus first and check the device parameters."
-            , err);
-    }
-    return err;
-}
-
-esp_err_t esp_vfs_fat_sdspi_mount_mh(const char* base_path, const sdmmc_host_t* host_config_input, const sdspi_device_config_t* slot_config, const esp_vfs_fat_mount_config_t* mount_config, sdmmc_card_t** out_card)
-{
-    const sdmmc_host_t* host_config = host_config_input;
-    esp_err_t err;
-    mh_vfs_fat_sd_ctx_t *ctx = NULL;
-    uint32_t ctx_id = FF_VOLUMES;
-    FATFS *fs = NULL;
-    int card_handle = -1;   //uninitialized
-    bool host_inited = false;
-    BYTE pdrv = FF_DRV_NOT_USED;
-    sdmmc_card_t* card = NULL;
-    char* dup_path = NULL;
-
-    err = mount_prepare_mem_mh(base_path, &pdrv, &dup_path, &card);
-    if (err != ESP_OK) {
-        ESP_LOGE(TAG, "mount_prepare failed");
-        return err;
-    }
-
-    //the init() function is usually empty, doesn't require any deinit to revert it
-    err = (*host_config->init)();
-    CHECK_EXECUTE_RESULT(err, "host init failed");
-
-    err = init_sdspi_host_mh(host_config->slot, slot_config, &card_handle);
-    CHECK_EXECUTE_RESULT(err, "slot init failed");
-    //Set `host_inited` to true to indicate that host_config->deinit() needs
-    //to be called to revert `init_sdspi_host`
-    host_inited = true;
-
-    //The `slot` argument inside host_config should be replaced by the SD SPI handled returned
-    //above. But the input pointer is const, so create a new variable.
-
-    sdmmc_host_t new_config;
-
-    if (card_handle != host_config->slot) {
-        new_config = *host_config_input;
-        host_config = &new_config;
-        new_config.slot = card_handle;
-    }
-
-    // probe and initialize card
-    err = sdmmc_card_init(host_config, card);
-    CHECK_EXECUTE_RESULT(err, "sdmmc_card_init failed");
-
-    err = mount_to_vfs_fat_mh(mount_config, card, pdrv, dup_path, &fs);
-    CHECK_EXECUTE_RESULT(err, "mount_to_vfs failed");
-
-    if (out_card != NULL) {
-        *out_card = card;
-    }
-
-    //For deprecation backward compatibility
-    if (s_saved_ctx_id == FF_VOLUMES) {
-        s_saved_ctx_id = 0;
-    }
-
-    ctx = calloc(sizeof(mh_vfs_fat_sd_ctx_t), 1);
-
-    if (!ctx) {
-        CHECK_EXECUTE_RESULT(ESP_ERR_NO_MEM, "no mem");
-    }
-
-    ctx->pdrv = pdrv;
-    memcpy(&ctx->mount_config, mount_config, sizeof(esp_vfs_fat_mount_config_t));
-    ctx->card = card;
-    ctx->base_path = dup_path;
-    ctx->fs = fs;
-    ctx_id = s_get_unused_context_id_mh();
-    assert(ctx_id != FF_VOLUMES);
-    s_ctx[ctx_id] = ctx;
-
-    return ESP_OK;
-
-cleanup:
-    if (host_inited) {
-        call_host_deinit_mh(host_config);
-    }
-
-    free(card);
-    free(dup_path);
-    return err;
-}
-
-static void call_host_deinit_mh(const sdmmc_host_t *host_config)
-{
-    if (host_config->flags & SDMMC_HOST_FLAG_DEINIT_ARG) {
-        host_config->deinit_p(host_config->slot);
-    } else {
-        host_config->deinit();
-    }
-}
-
-static esp_err_t unmount_card_core_mh(const char *base_path, sdmmc_card_t *card)
-{
-    BYTE pdrv = ff_diskio_get_pdrv_card_mh(card);
-
-    if (pdrv == 0xff) {
-        return ESP_ERR_INVALID_ARG;
-    }
-
-    // unmount
-    char drv[3] = {(char)('0' + pdrv), ':', 0};
-    f_mount(0, drv, 0);
-    // release SD driver
-    ff_diskio_unregister(pdrv);
-
-    call_host_deinit_mh(&card->host);
-    free(card);
-
-    esp_err_t err = esp_vfs_fat_unregister_path(base_path);
-    return err;
-}
-
-esp_err_t esp_vfs_fat_sdmmc_unmount_mh(void)
-{
-    esp_err_t err = unmount_card_core_mh(s_ctx[s_saved_ctx_id]->base_path, s_ctx[s_saved_ctx_id]->card);
-    free(s_ctx[s_saved_ctx_id]);
-    s_ctx[s_saved_ctx_id] = NULL;
-    s_saved_ctx_id = FF_VOLUMES;
-    return err;
-}
-
-esp_err_t esp_vfs_fat_sdcard_unmount_mh(const char *base_path, sdmmc_card_t *card)
-{
-    uint32_t id = FF_VOLUMES;
-    bool found = s_get_context_id_by_card_mh(card, &id);
-
-    if (!found) {
-        return ESP_ERR_INVALID_ARG;
-    }
-
-    free(s_ctx[id]);
-    s_ctx[id] = NULL;
-
-    esp_err_t err = unmount_card_core_mh(base_path, card);
-
-    return err;
-}
-
-esp_err_t esp_vfs_fat_sdcard_format_mh(const char *base_path, sdmmc_card_t *card)
-{
-    esp_err_t ret = ESP_OK;
-
-    if (!card) {
-        ESP_LOGE(TAG, "card not initialized");
-        return ESP_ERR_INVALID_STATE;
-    }
-
-    BYTE pdrv = ff_diskio_get_pdrv_card_mh(card);
-
-    if (pdrv == 0xff) {
-        ESP_LOGE(TAG, "card driver not registered");
-        return ESP_ERR_INVALID_STATE;
-    }
-
-    const size_t workbuf_size = 4096;
-    void *workbuf = ff_memalloc(workbuf_size);
-
-    if (workbuf == NULL) {
-        return ESP_ERR_NO_MEM;
-    }
-
-    //unmount
-    char drv[3] = {(char)('0' + pdrv), ':', 0};
-    f_mount(0, drv, 0);
-
-    //format
-    uint32_t id = FF_VOLUMES;
-    bool found = s_get_context_id_by_card_mh(card, &id);
-    assert(found);
-    size_t alloc_unit_size = esp_vfs_fat_get_allocation_unit_size(card->csd.sector_size, s_ctx[id]->mount_config.allocation_unit_size);
-    ESP_LOGI(TAG, "Formatting card, allocation unit size=%d", alloc_unit_size);
-    const MKFS_PARM opt = {(BYTE)FM_ANY, 0, 0, 0, alloc_unit_size};
-    FRESULT res = f_mkfs(drv, &opt, workbuf, workbuf_size);
-    free(workbuf);
-
-    if (res != FR_OK) {
-        ret = ESP_FAIL;
-        ESP_LOGD(TAG, "f_mkfs failed (%d)", res);
-    }
-
-    //mount back
-    esp_err_t err = s_f_mount_mh(card, s_ctx[id]->fs, drv, pdrv, &s_ctx[id]->mount_config);
-
-    if (err != ESP_OK) {
-        unmount_card_core_mh(base_path, card);
-        ESP_LOGE(TAG, "failed to format, resources recycled, please mount again");
-    }
-
-    return ret;
-}

code/components/jomjol_helper/sdcard_init.h

@@ -1,111 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#pragma once
-
-#include <stddef.h>
-#include "esp_err.h"
-#include "driver/gpio.h"
-#include "sdmmc_cmd.h"
-#include "driver/sdmmc_types.h"
-#include "driver/sdspi_host.h"
-#include "ff.h"
-#include "esp_vfs_fat.h"
-#include "wear_levelling.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @brief Convenience function to get FAT filesystem on SD card registered in VFS
- *
- * This is an all-in-one function which does the following:
- * - initializes SDMMC driver or SPI driver with configuration in host_config
- * - initializes SD card with configuration in slot_config
- * - mounts FAT partition on SD card using FATFS library, with configuration in mount_config
- * - registers FATFS library with VFS, with prefix given by base_prefix variable
- *
- * This function is intended to make example code more compact.
- * For real world applications, developers should implement the logic of
- * probing SD card, locating and mounting partition, and registering FATFS in VFS,
- * with proper error checking and handling of exceptional conditions.
- *
- * @note Use this API to mount a card through SDSPI is deprecated. Please call
- *       `esp_vfs_fat_sdspi_mount()` instead for that case.
- *
- * @param base_path     path where partition should be registered (e.g. "/sdcard")
- * @param host_config   Pointer to structure describing SDMMC host. When using
- *                      SDMMC peripheral, this structure can be initialized using
- *                      SDMMC_HOST_DEFAULT() macro. When using SPI peripheral,
- *                      this structure can be initialized using SDSPI_HOST_DEFAULT()
- *                      macro.
- * @param slot_config   Pointer to structure with slot configuration.
- *                      For SDMMC peripheral, pass a pointer to sdmmc_slot_config_t
- *                      structure initialized using SDMMC_SLOT_CONFIG_DEFAULT.
- * @param mount_config  pointer to structure with extra parameters for mounting FATFS
- * @param[out] out_card  if not NULL, pointer to the card information structure will be returned via this argument
- * @return
- *      - ESP_OK on success
- *      - ESP_ERR_INVALID_STATE if esp_vfs_fat_sdmmc_mount was already called
- *      - ESP_ERR_NO_MEM if memory can not be allocated
- *      - ESP_FAIL if partition can not be mounted
- *      - other error codes from SDMMC or SPI drivers, SDMMC protocol, or FATFS drivers
- */
-esp_err_t esp_vfs_fat_sdmmc_mount_mh(const char* base_path, const sdmmc_host_t* host_config, const void* slot_config, const esp_vfs_fat_mount_config_t* mount_config, sdmmc_card_t** out_card);
-
-/**
- * @brief Convenience function to get FAT filesystem on SD card registered in VFS
- *
- * This is an all-in-one function which does the following:
- * - initializes an SPI Master device based on the SPI Master driver with configuration in
- *   slot_config, and attach it to an initialized SPI bus.
- * - initializes SD card with configuration in host_config_input
- * - mounts FAT partition on SD card using FATFS library, with configuration in mount_config
- * - registers FATFS library with VFS, with prefix given by base_prefix variable
- *
- * This function is intended to make example code more compact.
- * For real world applications, developers should implement the logic of
- * probing SD card, locating and mounting partition, and registering FATFS in VFS,
- * with proper error checking and handling of exceptional conditions.
- *
- * @note This function try to attach the new SD SPI device to the bus specified in host_config.
- *       Make sure the SPI bus specified in `host_config->slot` have been initialized by
- *       `spi_bus_initialize()` before.
- *
- * @param base_path     path where partition should be registered (e.g. "/sdcard")
- * @param host_config_input Pointer to structure describing SDMMC host. This structure can be
- *                          initialized using SDSPI_HOST_DEFAULT() macro.
- * @param slot_config   Pointer to structure with slot configuration.
- *                      For SPI peripheral, pass a pointer to sdspi_device_config_t
- *                      structure initialized using SDSPI_DEVICE_CONFIG_DEFAULT().
- * @param mount_config  pointer to structure with extra parameters for mounting FATFS
- * @param[out] out_card If not NULL, pointer to the card information structure will be returned via
- *                      this argument. It is suggested to hold this handle and use it to unmount the card later if
- *                      needed. Otherwise it's not suggested to use more than one card at the same time and unmount one
- *                      of them in your application.
- * @return
- *      - ESP_OK on success
- *      - ESP_ERR_INVALID_STATE if esp_vfs_fat_sdmmc_mount was already called
- *      - ESP_ERR_NO_MEM if memory can not be allocated
- *      - ESP_FAIL if partition can not be mounted
- *      - other error codes from SDMMC or SPI drivers, SDMMC protocol, or FATFS drivers
- */
-esp_err_t esp_vfs_fat_sdspi_mount_mh(const char* base_path, const sdmmc_host_t* host_config_input, const sdspi_device_config_t* slot_config, const esp_vfs_fat_mount_config_t* mount_config, sdmmc_card_t** out_card);
-
-#ifdef __cplusplus
-}
-#endif
-
-
-
-
-
-
-
-
-
-

code/components/jomjol_helper/websocket.cpp

@@ -0,0 +1,129 @@
+#include "esp_log.h"
+#include <esp_http_server.h>
+
+#include "../../include/defines.h"
+
+#include "ClassLogFile.h"
+#include "freertos/ringbuf.h"
+#include "psram.h"
+
+#include "websocket.h"
+
+
+#define MAX_MESSAGE_LENGTH  100
+
+static const char *TAG = "WEBSOCKET";
+
+static httpd_handle_t server = NULL;
+static httpd_handle_t websocket_handle = NULL;
+
+/*
+ * Structure holding server handle and message
+ * in order to use out of request send */
+struct async_resp_arg {
+    httpd_handle_t hd;
+    char message[MAX_MESSAGE_LENGTH];
+};
+
+
+/*
+ * async send function, which we put into the httpd work queue
+ */
+static void websocket_send_pending_message(void *arg) {
+    esp_err_t ret;
+    struct async_resp_arg *resp_arg = (struct async_resp_arg *)arg;
+
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Sending Websocket message: '" + std::string(resp_arg->message) + "'");
+    
+    httpd_ws_frame_t ws_pkt;
+    memset(&ws_pkt, 0, sizeof(httpd_ws_frame_t));
+    ws_pkt.payload = (uint8_t *)resp_arg->message;
+    ws_pkt.len = strlen(resp_arg->message);
+    ws_pkt.type = HTTPD_WS_TYPE_TEXT;
+
+    static size_t max_clients = CONFIG_LWIP_MAX_LISTENING_TCP;
+    size_t fds = max_clients;
+    int client_fds[max_clients];
+
+    ret = httpd_get_client_list(server, &fds, client_fds);
+    if (ret != ESP_OK) {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to get Websocket client ist: " + std::to_string(ret) + "!");
+        free_psram_heap("websocket msg", resp_arg);
+        return;
+    }
+
+    /* Send it to all websocket clients */
+    for (int i = 0; i < fds; i++) {
+        int client_info = httpd_ws_get_fd_info(server, client_fds[i]);
+        if (client_info == HTTPD_WS_CLIENT_WEBSOCKET) {
+            httpd_ws_send_frame_async(websocket_handle, client_fds[i], &ws_pkt);
+        }
+    }
+
+    free_psram_heap("websocket msg", resp_arg);
+}
+
+
+esp_err_t schedule_websocket_message(std::string message) {
+   // return 0;
+    esp_err_t ret;
+
+    if (websocket_handle == NULL) { // No websocket connecten open
+        return ESP_OK;
+    }
+
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Scheduled websocket message: '" + message + "'");
+
+    struct async_resp_arg *resp_arg = (struct async_resp_arg *)malloc_psram_heap("websocket msg", 
+            sizeof(struct async_resp_arg), MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
+    if (resp_arg == NULL) {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to malloc memory for scheduled websocket message!");
+        return ESP_ERR_NO_MEM;
+    }
+   
+    strncpy(resp_arg->message, message.c_str(), MAX_MESSAGE_LENGTH);
+
+    ret = httpd_queue_work(websocket_handle, websocket_send_pending_message, resp_arg);
+    if (ret != ESP_OK) {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Websocket Scheduling failed: " + std::to_string(ret) + "!");
+        free_psram_heap("websocket msg", resp_arg);
+    }
+
+    return ret;
+}
+
+
+static esp_err_t ws_handler(httpd_req_t *req) {
+    if (req->method == HTTP_GET) {
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Handshake done, the new websocket connection was opened");
+        websocket_handle = req->handle;
+    }
+
+    return ESP_OK;
+}
+
+
+static const httpd_uri_t ws_uri = {
+    .uri        = "/ws",
+    .method     = HTTP_GET,
+    .handler    = ws_handler,
+    .user_ctx   = NULL,
+    .is_websocket = true
+};
+
+
+esp_err_t start_websocket_server(httpd_handle_t _server) {
+    esp_err_t ret;
+
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Init Websocket Server");
+
+    server = _server;
+
+    // Registering the ws handler
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Registering URI handler");
+    ret = httpd_register_uri_handler(server, &ws_uri);
+    if (ret != ESP_OK) {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Registering Websocket URI handler failed: " + std::to_string(ret));
+    }
+    return ret;
+}

code/components/jomjol_helper/websocket.h

@@ -0,0 +1,10 @@
+#ifndef WEBSOCKET_H
+#define WEBSOCKET_H
+
+#include <esp_http_server.h>
+
+esp_err_t start_websocket_server(httpd_handle_t server);
+
+esp_err_t schedule_websocket_message(std::string message);
+
+#endif // WEBSOCKET_H

code/components/jomjol_image_proc/CImageBasis.cpp

@@ -443,7 +443,7 @@ void CImageBasis::LoadFromMemory(stbi_uc *_buffer, int len)
         //free_psram_heap(std::string(TAG) + "->rgb_image (LoadFromMemory)", rgb_image);
     }
 
-    rgb_image = stbi_load_from_memory(_buffer, len, &width, &height, &channels, STBI_rgb);
+    rgb_image = stbi_load_from_memory(_buffer, len, &width, &height, &channels, 3);
     bpp = channels;
     ESP_LOGD(TAG, "Image loaded from memory: %d, %d, %d", width, height, channels);
     
@@ -459,44 +459,6 @@ void CImageBasis::LoadFromMemory(stbi_uc *_buffer, int len)
 }
 
 
-void CImageBasis::crop_image(unsigned short cropLeft, unsigned short cropRight, unsigned short cropTop, unsigned short cropBottom)
-{
-    unsigned int maxTopIndex = cropTop * width * channels;
-    unsigned int minBottomIndex = ((width*height) - (cropBottom * width)) * channels;
-    unsigned short maxX = width - cropRight; // In pixels
-    unsigned short newWidth = width - cropLeft - cropRight;
-    unsigned short newHeight = height - cropTop - cropBottom;
-
-    unsigned int writeIndex = 0;
-    // Loop over all bytes
-    for (int i = 0; i < width * height * channels; i += channels) {
-        // Calculate current X, Y pixel position
-        int x = (i/channels) % width;
-
-        // Crop from the top
-        if (i < maxTopIndex) { continue; }
-
-        // Crop from the bottom
-        if (i > minBottomIndex) { continue; }
-
-        // Crop from the left
-        if (x <= cropLeft) { continue; }
-
-        // Crop from the right
-        if (x > maxX) { continue; }
-
-        // If we get here, keep the pixels
-        for (int c = 0; c < channels; c++) {
-            rgb_image[writeIndex++] = rgb_image[i+c];
-        }
-    }
-
-    // Set the new dimensions of the framebuffer for further use.
-    width = newWidth;
-    height = newHeight;
-}
-
-
 CImageBasis::CImageBasis(string _name, CImageBasis *_copyfrom) 
 {
     name = _name;
@@ -636,20 +598,6 @@ CImageBasis::CImageBasis(string _name, uint8_t* _rgb_image, int _channels, int _
 }
 
 
-void CImageBasis::Negative(void)
-{
-    RGBImageLock();
-
-    for (int i = 0; i < width * height * channels; i += channels) {
-        for (int c = 0; c < channels; c++) {
-            rgb_image[i+c] = 255 - rgb_image[i+c];
-        }
-    }
-
-    RGBImageRelease();
-}
-
-
 void CImageBasis::Contrast(float _contrast)  //input range [-100..100]
 {
     stbi_uc* p_source;

code/components/jomjol_image_proc/CImageBasis.h

@@ -56,7 +56,6 @@ class CImageBasis
         void drawEllipse(int x1, int y1, int radx, int rady, int r, int g, int b, int thickness = 1);
 
         void setPixelColor(int x, int y, int r, int g, int b);
-        void Negative(void);
         void Contrast(float _contrast);
         bool ImageOkay();
         bool CopyFromMemory(uint8_t* _source, int _size);
@@ -75,7 +74,6 @@ class CImageBasis
 
         void Resize(int _new_dx, int _new_dy);        
         void Resize(int _new_dx, int _new_dy, CImageBasis *_target);        
-        void crop_image(unsigned short cropLeft, unsigned short cropRight, unsigned short cropTop, unsigned short cropBottom);
 
         void LoadFromMemory(stbi_uc *_buffer, int len);
 

code/components/jomjol_image_proc/CRotateImage.cpp

@@ -1,309 +1,353 @@
-#include <string>
-#include "CRotateImage.h"
-#include "psram.h"
-
-static const char *TAG = "C ROTATE IMG";
-
-CRotateImage::CRotateImage(std::string _name, CImageBasis *_org, CImageBasis *_temp, bool _flip) : CImageBasis(_name)
-{
-    rgb_image = _org->rgb_image;
-    channels = _org->channels;
-    width = _org->width;
-    height = _org->height;
-    bpp = _org->bpp;
-    externalImage = true;   
-    ImageTMP = _temp;   
-    ImageOrg = _org; 
-    islocked = false;
-    doflip = _flip;
-}
-
-void CRotateImage::Rotate(float _angle, int _centerx, int _centery)
-{
-    int org_width, org_height;
-    float m[2][3];
-
-    float x_center = _centerx;
-    float y_center = _centery;
-    _angle = _angle / 180 * M_PI;
-
-    if (doflip)
-    {
-        org_width = width;
-        org_height = height;
-        height = org_width;
-        width = org_height;
-        x_center =  x_center - (org_width/2) + (org_height/2);
-        y_center =  y_center + (org_width/2) - (org_height/2);
-        if (ImageOrg)
-        {
-            ImageOrg->height = height;
-            ImageOrg->width = width;
-        }
-    }
-    else
-    {
-        org_width = width;
-        org_height = height;
-    }
-
-    m[0][0] = cos(_angle);
-    m[0][1] = sin(_angle);
-    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
-
-    m[1][0] = -m[0][1];
-    m[1][1] = m[0][0];
-    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
-
-    if (doflip)
-    {
-        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
-        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
-    }
-
-    int memsize = width * height * channels;
-    uint8_t* odata;
-    if (ImageTMP)
-    {
-        odata = ImageTMP->RGBImageLock();
-    }
-    else
-    {
-        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
-    }
-    
-
-    int x_source, y_source;
-    stbi_uc* p_target;
-    stbi_uc* p_source;
-
-    RGBImageLock();
-
-    for (int x = 0; x < width; ++x)
-        for (int y = 0; y < height; ++y)
-        {
-            p_target = odata + (channels * (y * width + x));
-
-            x_source = int(m[0][0] * x + m[0][1] * y);
-            y_source = int(m[1][0] * x + m[1][1] * y);
-
-            x_source += int(m[0][2]);
-            y_source += int(m[1][2]);
-
-            if ((x_source >= 0) && (x_source < org_width) && (y_source >= 0) && (y_source < org_height))
-            {
-                p_source = rgb_image + (channels * (y_source * org_width + x_source));
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = p_source[_channels];
-            }
-            else
-            {
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = 255;
-            }
-        }
-
-    //    memcpy(rgb_image, odata, memsize);
-    memCopy(odata, rgb_image, memsize);
-
-    if (!ImageTMP)
-    {
-        free_psram_heap(std::string(TAG) + "->odata", odata);
-    }
-    if (ImageTMP)
-        ImageTMP->RGBImageRelease();
-
-    RGBImageRelease();
-}
-
-
-
-void CRotateImage::RotateAntiAliasing(float _angle, int _centerx, int _centery)
-{
-    int org_width, org_height;
-    float m[2][3];
-
-    float x_center = _centerx;
-    float y_center = _centery;
-    _angle = _angle / 180 * M_PI;
-
-    if (doflip)
-    {
-        org_width = width;
-        org_height = height;
-        height = org_width;
-        width = org_height;
-        x_center =  x_center - (org_width/2) + (org_height/2);
-        y_center =  y_center + (org_width/2) - (org_height/2);
-        if (ImageOrg)
-        {
-            ImageOrg->height = height;
-            ImageOrg->width = width;
-        }
-    }
-    else
-    {
-        org_width = width;
-        org_height = height;
-    }
-
-    m[0][0] = cos(_angle);
-    m[0][1] = sin(_angle);
-    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
-
-    m[1][0] = -m[0][1];
-    m[1][1] = m[0][0];
-    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
-
-    if (doflip)
-    {
-        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
-        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
-    }
-
-    int memsize = width * height * channels;
-    uint8_t* odata;
-    if (ImageTMP)
-    {
-        odata = ImageTMP->RGBImageLock();
-    }
-    else
-    {
-        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
-    }
-    
-
-    int x_source_1, y_source_1, x_source_2, y_source_2;
-    float x_source, y_source;
-    float quad_ul, quad_ur, quad_ol, quad_or;
-    stbi_uc* p_target;
-    stbi_uc *p_source_ul, *p_source_ur, *p_source_ol, *p_source_or;
-
-    RGBImageLock();
-
-    for (int x = 0; x < width; ++x)
-        for (int y = 0; y < height; ++y)
-        {
-            p_target = odata + (channels * (y * width + x));
-
-            x_source = (m[0][0] * x + m[0][1] * y);
-            y_source = (m[1][0] * x + m[1][1] * y);
-
-            x_source += (m[0][2]);
-            y_source += (m[1][2]);
-
-            x_source_1 = (int)x_source;
-            x_source_2 = x_source_1 + 1;
-            y_source_1 = (int)y_source;
-            y_source_2 = y_source_1 + 1;
-
-            quad_ul = (x_source_2 - x_source) * (y_source_2 - y_source);
-            quad_ur = (1- (x_source_2 - x_source)) * (y_source_2 - y_source);
-            quad_or = (x_source_2 - x_source) * (1-(y_source_2 - y_source));
-            quad_ol = (1- (x_source_2 - x_source)) * (1-(y_source_2 - y_source));
-
-
-            if ((x_source_1 >= 0) && (x_source_2 < org_width) && (y_source_1 >= 0) && (y_source_2 < org_height))
-            {
-                p_source_ul = rgb_image + (channels * (y_source_1 * org_width + x_source_1));
-                p_source_ur = rgb_image + (channels * (y_source_1 * org_width + x_source_2));
-                p_source_or = rgb_image + (channels * (y_source_2 * org_width + x_source_1));
-                p_source_ol = rgb_image + (channels * (y_source_2 * org_width + x_source_2));
-                for (int _channels = 0; _channels < channels; ++_channels)
-                {
-                    p_target[_channels] = (int)((float)p_source_ul[_channels] * quad_ul
-                                                + (float)p_source_ur[_channels] * quad_ur
-                                                + (float)p_source_or[_channels] * quad_or
-                                                + (float)p_source_ol[_channels] * quad_ol);
-                }
-            }
-            else
-            {
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = 255;
-            }
-        }
-
-    //    memcpy(rgb_image, odata, memsize);
-    memCopy(odata, rgb_image, memsize);
-
-    if (!ImageTMP)
-    {
-        free_psram_heap(std::string(TAG) + "->odata", odata);
-    }
-    if (ImageTMP)
-        ImageTMP->RGBImageRelease();
-
-    RGBImageRelease();
-}
-
-
-void CRotateImage::Rotate(float _angle)
-{
-//    ESP_LOGD(TAG, "width %d, height %d", width, height);
-    Rotate(_angle, width / 2, height / 2);
-}
-
-void CRotateImage::RotateAntiAliasing(float _angle)
-{
-//    ESP_LOGD(TAG, "width %d, height %d", width, height);
-    RotateAntiAliasing(_angle, width / 2, height / 2);
-}
-
-void CRotateImage::Translate(int _dx, int _dy)
-{
-    int memsize = width * height * channels;
-    uint8_t* odata;
-    if (ImageTMP)
-    {
-        odata = ImageTMP->RGBImageLock();
-    }
-    else
-    {
-        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
-    }
-
-
-
-    int x_source, y_source;
-    stbi_uc* p_target;
-    stbi_uc* p_source;
-
-    RGBImageLock();
-
-    for (int x = 0; x < width; ++x)
-        for (int y = 0; y < height; ++y)
-        {
-            p_target = odata + (channels * (y * width + x));
-
-            x_source = x - _dx;
-            y_source = y - _dy;
-
-            if ((x_source >= 0) && (x_source < width) && (y_source >= 0) && (y_source < height))
-            {
-                p_source = rgb_image + (channels * (y_source * width + x_source));
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = p_source[_channels];
-            }
-            else
-            {
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = 255;
-            }
-        }
-
-    //    memcpy(rgb_image, odata, memsize);
-    memCopy(odata, rgb_image, memsize);
-    if (!ImageTMP)
-    {
-        free_psram_heap(std::string(TAG) + "->odata", odata);
-    }
-
-    if (ImageTMP)
-    {
-        ImageTMP->RGBImageRelease();
-    }
-    RGBImageRelease();
-
-}
-
+#include <string>
+#include "CRotateImage.h"
+#include "psram.h"
+
+static const char *TAG = "C ROTATE IMG";
+
+CRotateImage::CRotateImage(std::string _name, CImageBasis *_org, CImageBasis *_temp, bool _flip) : CImageBasis(_name)
+{
+    rgb_image = _org->rgb_image;
+    channels = _org->channels;
+    width = _org->width;
+    height = _org->height;
+    bpp = _org->bpp;
+    externalImage = true;   
+    ImageTMP = _temp;   
+    ImageOrg = _org; 
+    islocked = false;
+    doflip = _flip;
+}
+
+
+void CRotateImage::Mirror(){
+    int memsize = width * height * channels;
+    uint8_t* odata;
+    if (ImageTMP)
+    {
+        odata = ImageTMP->RGBImageLock();
+    }
+    else
+    {
+        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
+    }
+
+
+    int x_source, y_source;
+    stbi_uc* p_target;
+    stbi_uc* p_source;
+
+    RGBImageLock();
+
+    for (int x = 0; x < width; ++x)
+        for (int y = 0; y < height; ++y)
+        {
+            p_target = odata + (channels * (y * width + x));
+
+            x_source = width - x;
+            y_source = y;
+
+            p_source = rgb_image + (channels * (y_source * width + x_source));
+            for (int _channels = 0; _channels < channels; ++_channels)
+                p_target[_channels] = p_source[_channels];
+        }
+
+    //    memcpy(rgb_image, odata, memsize);
+    memCopy(odata, rgb_image, memsize);
+    if (!ImageTMP)
+        free_psram_heap(std::string(TAG) + "->odata", odata);
+
+    if (ImageTMP)
+        ImageTMP->RGBImageRelease();
+
+    RGBImageRelease();
+}
+
+void CRotateImage::Rotate(float _angle, int _centerx, int _centery)
+{
+    int org_width, org_height;
+    float m[2][3];
+
+    float x_center = _centerx;
+    float y_center = _centery;
+    _angle = _angle / 180 * M_PI;
+
+    if (doflip)
+    {
+        org_width = width;
+        org_height = height;
+        height = org_width;
+        width = org_height;
+        x_center =  x_center - (org_width/2) + (org_height/2);
+        y_center =  y_center + (org_width/2) - (org_height/2);
+        if (ImageOrg)
+        {
+            ImageOrg->height = height;
+            ImageOrg->width = width;
+        }
+    }
+    else
+    {
+        org_width = width;
+        org_height = height;
+    }
+
+    m[0][0] = cos(_angle);
+    m[0][1] = sin(_angle);
+    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
+
+    m[1][0] = -m[0][1];
+    m[1][1] = m[0][0];
+    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
+
+    if (doflip)
+    {
+        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
+        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
+    }
+
+    int memsize = width * height * channels;
+    uint8_t* odata;
+    if (ImageTMP)
+    {
+        odata = ImageTMP->RGBImageLock();
+    }
+    else
+    {
+        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
+    }
+    
+
+    int x_source, y_source;
+    stbi_uc* p_target;
+    stbi_uc* p_source;
+
+    RGBImageLock();
+
+    for (int x = 0; x < width; ++x)
+        for (int y = 0; y < height; ++y)
+        {
+            p_target = odata + (channels * (y * width + x));
+
+            x_source = int(m[0][0] * x + m[0][1] * y);
+            y_source = int(m[1][0] * x + m[1][1] * y);
+
+            x_source += int(m[0][2]);
+            y_source += int(m[1][2]);
+
+            if ((x_source >= 0) && (x_source < org_width) && (y_source >= 0) && (y_source < org_height))
+            {
+                p_source = rgb_image + (channels * (y_source * org_width + x_source));
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = p_source[_channels];
+            }
+            else
+            {
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = 255;
+            }
+        }
+
+    //    memcpy(rgb_image, odata, memsize);
+    memCopy(odata, rgb_image, memsize);
+
+    if (!ImageTMP)
+    {
+        free_psram_heap(std::string(TAG) + "->odata", odata);
+    }
+    if (ImageTMP)
+        ImageTMP->RGBImageRelease();
+
+    RGBImageRelease();
+}
+
+
+
+void CRotateImage::RotateAntiAliasing(float _angle, int _centerx, int _centery)
+{
+    int org_width, org_height;
+    float m[2][3];
+
+    float x_center = _centerx;
+    float y_center = _centery;
+    _angle = _angle / 180 * M_PI;
+
+    if (doflip)
+    {
+        org_width = width;
+        org_height = height;
+        height = org_width;
+        width = org_height;
+        x_center =  x_center - (org_width/2) + (org_height/2);
+        y_center =  y_center + (org_width/2) - (org_height/2);
+        if (ImageOrg)
+        {
+            ImageOrg->height = height;
+            ImageOrg->width = width;
+        }
+    }
+    else
+    {
+        org_width = width;
+        org_height = height;
+    }
+
+    m[0][0] = cos(_angle);
+    m[0][1] = sin(_angle);
+    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
+
+    m[1][0] = -m[0][1];
+    m[1][1] = m[0][0];
+    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
+
+    if (doflip)
+    {
+        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
+        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
+    }
+
+    int memsize = width * height * channels;
+    uint8_t* odata;
+    if (ImageTMP)
+    {
+        odata = ImageTMP->RGBImageLock();
+    }
+    else
+    {
+        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
+    }
+    
+
+    int x_source_1, y_source_1, x_source_2, y_source_2;
+    float x_source, y_source;
+    float quad_ul, quad_ur, quad_ol, quad_or;
+    stbi_uc* p_target;
+    stbi_uc *p_source_ul, *p_source_ur, *p_source_ol, *p_source_or;
+
+    RGBImageLock();
+
+    for (int x = 0; x < width; ++x)
+        for (int y = 0; y < height; ++y)
+        {
+            p_target = odata + (channels * (y * width + x));
+
+            x_source = (m[0][0] * x + m[0][1] * y);
+            y_source = (m[1][0] * x + m[1][1] * y);
+
+            x_source += (m[0][2]);
+            y_source += (m[1][2]);
+
+            x_source_1 = (int)x_source;
+            x_source_2 = x_source_1 + 1;
+            y_source_1 = (int)y_source;
+            y_source_2 = y_source_1 + 1;
+
+            quad_ul = (x_source_2 - x_source) * (y_source_2 - y_source);
+            quad_ur = (1- (x_source_2 - x_source)) * (y_source_2 - y_source);
+            quad_or = (x_source_2 - x_source) * (1-(y_source_2 - y_source));
+            quad_ol = (1- (x_source_2 - x_source)) * (1-(y_source_2 - y_source));
+
+
+            if ((x_source_1 >= 0) && (x_source_2 < org_width) && (y_source_1 >= 0) && (y_source_2 < org_height))
+            {
+                p_source_ul = rgb_image + (channels * (y_source_1 * org_width + x_source_1));
+                p_source_ur = rgb_image + (channels * (y_source_1 * org_width + x_source_2));
+                p_source_or = rgb_image + (channels * (y_source_2 * org_width + x_source_1));
+                p_source_ol = rgb_image + (channels * (y_source_2 * org_width + x_source_2));
+                for (int _channels = 0; _channels < channels; ++_channels)
+                {
+                    p_target[_channels] = (int)((float)p_source_ul[_channels] * quad_ul
+                                                + (float)p_source_ur[_channels] * quad_ur
+                                                + (float)p_source_or[_channels] * quad_or
+                                                + (float)p_source_ol[_channels] * quad_ol);
+                }
+            }
+            else
+            {
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = 255;
+            }
+        }
+
+    //    memcpy(rgb_image, odata, memsize);
+    memCopy(odata, rgb_image, memsize);
+
+    if (!ImageTMP)
+    {
+        free_psram_heap(std::string(TAG) + "->odata", odata);
+    }
+    if (ImageTMP)
+        ImageTMP->RGBImageRelease();
+
+    RGBImageRelease();
+}
+
+
+void CRotateImage::Rotate(float _angle)
+{
+//    ESP_LOGD(TAG, "width %d, height %d", width, height);
+    Rotate(_angle, width / 2, height / 2);
+}
+
+void CRotateImage::RotateAntiAliasing(float _angle)
+{
+//    ESP_LOGD(TAG, "width %d, height %d", width, height);
+    RotateAntiAliasing(_angle, width / 2, height / 2);
+}
+
+void CRotateImage::Translate(int _dx, int _dy)
+{
+    int memsize = width * height * channels;
+    uint8_t* odata;
+    if (ImageTMP)
+    {
+        odata = ImageTMP->RGBImageLock();
+    }
+    else
+    {
+        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
+    }
+
+
+
+    int x_source, y_source;
+    stbi_uc* p_target;
+    stbi_uc* p_source;
+
+    RGBImageLock();
+
+    for (int x = 0; x < width; ++x)
+        for (int y = 0; y < height; ++y)
+        {
+            p_target = odata + (channels * (y * width + x));
+
+            x_source = x - _dx;
+            y_source = y - _dy;
+
+            if ((x_source >= 0) && (x_source < width) && (y_source >= 0) && (y_source < height))
+            {
+                p_source = rgb_image + (channels * (y_source * width + x_source));
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = p_source[_channels];
+            }
+            else
+            {
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = 255;
+            }
+        }
+
+    //    memcpy(rgb_image, odata, memsize);
+    memCopy(odata, rgb_image, memsize);
+    if (!ImageTMP)
+    {
+        free_psram_heap(std::string(TAG) + "->odata", odata);
+    }
+
+    if (ImageTMP)
+    {
+        ImageTMP->RGBImageRelease();
+    }
+    RGBImageRelease();
+
+}
+

code/components/jomjol_image_proc/CRotateImage.h

@@ -1,28 +1,29 @@
-#pragma once
-
-#ifndef CROTATEIMAGE_H
-#define CROTATEIMAGE_H
-
-#include "CImageBasis.h"
-
-
-class CRotateImage: public CImageBasis
-{
-
-    public:
-        CImageBasis *ImageTMP, *ImageOrg;
-        bool doflip;
-        CRotateImage(std::string name, std::string _image, bool _flip = false) : CImageBasis(name, _image) {ImageTMP = NULL; ImageOrg = NULL; doflip = _flip;};
-        CRotateImage(std::string name, uint8_t* _rgb_image, int _channels, int _width, int _height, int _bpp, bool _flip = false) : CImageBasis(name, _rgb_image, _channels, _width, _height, _bpp) {ImageTMP = NULL;  ImageOrg = NULL; doflip = _flip;};
-        CRotateImage(std::string name, CImageBasis *_org, CImageBasis *_temp, bool _flip = false);
-
-        void Rotate(float _angle);
-        void RotateAntiAliasing(float _angle);
-       
-        void Rotate(float _angle, int _centerx, int _centery);
-        void RotateAntiAliasing(float _angle, int _centerx, int _centery);
-
-        void Translate(int _dx, int _dy);
-};
-
+#pragma once
+
+#ifndef CROTATEIMAGE_H
+#define CROTATEIMAGE_H
+
+#include "CImageBasis.h"
+
+
+class CRotateImage: public CImageBasis
+{
+
+    public:
+        CImageBasis *ImageTMP, *ImageOrg;
+        bool doflip;
+        CRotateImage(std::string name, std::string _image, bool _flip = false) : CImageBasis(name, _image) {ImageTMP = NULL; ImageOrg = NULL; doflip = _flip;};
+        CRotateImage(std::string name, uint8_t* _rgb_image, int _channels, int _width, int _height, int _bpp, bool _flip = false) : CImageBasis(name, _rgb_image, _channels, _width, _height, _bpp) {ImageTMP = NULL;  ImageOrg = NULL; doflip = _flip;};
+        CRotateImage(std::string name, CImageBasis *_org, CImageBasis *_temp, bool _flip = false);
+
+        void Rotate(float _angle);
+        void RotateAntiAliasing(float _angle);
+       
+        void Rotate(float _angle, int _centerx, int _centery);
+        void RotateAntiAliasing(float _angle, int _centerx, int _centery);
+
+        void Translate(int _dx, int _dy);
+        void Mirror();
+};
+
 #endif //CROTATEIMAGE_H

code/components/jomjol_influxdb/CMakeLists.txt

@@ -2,6 +2,6 @@ FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS "."
-                    REQUIRES esp_http_client jomjol_logfile)
+                    REQUIRES tflite-lib esp_http_client jomjol_logfile)
 
 

code/components/jomjol_influxdb/interface_influxdb.cpp

@@ -5,7 +5,6 @@
 #include <time.h>
 #include "ClassLogFile.h"
 #include "esp_http_client.h"
-#include "time_sntp.h"
 #include "../../include/defines.h"
 
 
@@ -17,21 +16,21 @@ std::string _influxDBUser;
 std::string _influxDBPassword;
 
 std::string _influxDB_V2_URI;
-std::string _influxDB_V2_Bucket;
+std::string _influxDB_V2_Database;
 std::string _influxDB_V2_Token;
 std::string _influxDB_V2_Org;
 
 static esp_err_t http_event_handler(esp_http_client_event_t *evt);
 
-void InfluxDB_V2_Init(std::string _uri, std::string _bucket, std::string _org, std::string _token)
+void InfluxDB_V2_Init(std::string _uri, std::string _database, std::string _org, std::string _token)
 {
     _influxDB_V2_URI = _uri;
-    _influxDB_V2_Bucket = _bucket;
+    _influxDB_V2_Database = _database;
     _influxDB_V2_Org = _org;
     _influxDB_V2_Token = _token;
 }
 
-void InfluxDB_V2_Publish(std::string _measurement, std::string _key, std::string _content, long int _timeUTC) 
+void InfluxDB_V2_Publish(std::string _measurement, std::string _key, std::string _content, std::string _timestamp) 
 {
     char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
     esp_http_client_config_t http_config = {
@@ -42,20 +41,32 @@ void InfluxDB_V2_Publish(std::string _measurement, std::string _key, std::string
        .user_data = response_buffer
     };
 
-    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDB_V2_Publish - Key: " + _key + ", Content: " + _content + ", timeUTC: " + std::to_string(_timeUTC));
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDB_V2_Publish - Key: " + _key + ", Content: " + _content + ", Timestamp: " + _timestamp);
 
     std::string payload;
     char nowTimestamp[21];
 
-    if (_timeUTC > 0)
+    if (_timestamp.length() > 0)
     {
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Timestamp (UTC): " + std::to_string(_timeUTC));
-        sprintf(nowTimestamp,"%ld000000000", _timeUTC);           // UTC
+        struct tm tm;
+        strptime(_timestamp.c_str(), PREVALUE_TIME_FORMAT_OUTPUT, &tm);
+        time_t t = mktime(&tm); // Time in Localtime (looks like timezone is not used by strptime)
+
+//        struct tm * ptm;
+//        ptm = gmtime ( &t );
+//        time_t utc = mktime(ptm);
+
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Use handover timestamp: " + _timestamp + " converted GMT timestamp: " + std::to_string(t));
+
+//        utc = 2*t - utc;        // Take care of timezone (looks difficult, but is easy: t = t + (t - utc), weil t-utc = timezone)
+//        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "time conversion utc after: " + std::to_string(utc));
+
+        sprintf(nowTimestamp,"%ld000000000", (long) t);           // UTC
+
         payload = _measurement + " " + _key + "=" + _content + " " + nowTimestamp;
     }
     else
     {
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "no timestamp given");
         payload = _measurement + " " + _key + "=" + _content;
     }
 
@@ -63,7 +74,7 @@ void InfluxDB_V2_Publish(std::string _measurement, std::string _key, std::string
 
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending line to influxdb:" + payload);
 
-    std::string apiURI = _influxDB_V2_URI + "/api/v2/write?org=" + _influxDB_V2_Org + "&bucket=" + _influxDB_V2_Bucket;
+    std::string apiURI = _influxDB_V2_URI + "/api/v2/write?org=" + _influxDB_V2_Org + "&bucket=" + _influxDB_V2_Database;
     apiURI.shrink_to_fit();
     http_config.url = apiURI.c_str();
     ESP_LOGI(TAG, "http_config: %s", http_config.url); // Add mark on log to see when it restarted
@@ -105,7 +116,7 @@ static esp_err_t http_event_handler(esp_http_client_event_t *evt)
             LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
             break;
         case HTTP_EVENT_ON_CONNECTED:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client connected");
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
             ESP_LOGI(TAG, "HTTP Client Connected");
             break;
         case HTTP_EVENT_HEADERS_SENT:
@@ -130,7 +141,7 @@ static esp_err_t http_event_handler(esp_http_client_event_t *evt)
     return ESP_OK;
 }
 
-void InfluxDBPublish(std::string _measurement, std::string _key, std::string _content, long int _timeUTC) {
+void InfluxDBPublish(std::string _measurement, std::string _key, std::string _content, std::string _timestamp) {
     char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
     esp_http_client_config_t http_config = {
        .user_agent = "ESP32 Meter reader",
@@ -149,17 +160,29 @@ void InfluxDBPublish(std::string _measurement, std::string _key, std::string _co
     std::string payload;
     char nowTimestamp[21];
 
-    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDBPublish - Key: " + _key + ", Content: " + _content + ", timeUTC: " + std::to_string(_timeUTC));
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDBPublish - Key: " + _key + ", Content: " + _content + ", Timestamp: " + _timestamp);
 
-    if (_timeUTC > 0)
+    if (_timestamp.length() > 0)
     {
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Timestamp (UTC): " + std::to_string(_timeUTC));
-        sprintf(nowTimestamp,"%ld000000000", _timeUTC);           // UTC
+        struct tm tm;
+        strptime(_timestamp.c_str(), PREVALUE_TIME_FORMAT_OUTPUT, &tm);
+        time_t t = mktime(&tm); // Time in Localtime (looks like timezone is not used by strptime)
+
+//        struct tm * ptm;
+//        ptm = gmtime ( &t );
+//        time_t utc = mktime(ptm);
+
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Use handover timestamp: " + _timestamp + " converted GMT timestamp: " + std::to_string(t));
+
+//        utc = 2*t - utc;        // Take care of timezone (looks difficult, but is easy: t = t + (t - utc), weil t-utc = timezone)
+//        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "time conversion utc after: " + std::to_string(utc));
+
+        sprintf(nowTimestamp,"%ld000000000", (long) t);           // UTC
+
         payload = _measurement + " " + _key + "=" + _content + " " + nowTimestamp;
     }
     else
     {
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "no timestamp given");
         payload = _measurement + " " + _key + "=" + _content;
     }
 
@@ -168,7 +191,7 @@ void InfluxDBPublish(std::string _measurement, std::string _key, std::string _co
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending line to influxdb:" + payload);
 
 
-    // use the default retention policy of the bucket
+    // use the default retention policy of the database
     std::string apiURI = _influxDBURI + "/write?db=" + _influxDBDatabase;
 //    std::string apiURI = _influxDBURI + "/api/v2/write?bucket=" + _influxDBDatabase + "/";
 

code/components/jomjol_influxdb/interface_influxdb.h

@@ -10,11 +10,11 @@
 
 // Interface to InfluxDB v1.x
 void InfluxDBInit(std::string _influxDBURI, std::string _database, std::string _user, std::string _password);
-void InfluxDBPublish(std::string _measurement, std::string _key, std::string _content, long int _timeUTC);
+void InfluxDBPublish(std::string _measurement, std::string _key, std::string _content, std::string _timestamp);
 
 // Interface to InfluxDB v2.x
-void InfluxDB_V2_Init(std::string _uri, std::string _bucket, std::string _org, std::string _token);
-void InfluxDB_V2_Publish(std::string _measurement, std::string _key, std::string _content, long int _timeUTC);
+void InfluxDB_V2_Init(std::string _uri, std::string _database, std::string _org, std::string _token);
+void InfluxDB_V2_Publish(std::string _measurement, std::string _key, std::string _content, std::string _timestamp);
 
 
 

code/components/jomjol_logfile/ClassLogFile.cpp

@@ -32,7 +32,7 @@ void ClassLogFile::WriteHeapInfo(std::string _id)
 }
 
 
-void ClassLogFile::WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digit, std::string  _analog)
+void ClassLogFile::WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digital, std::string  _analog)
 {
     ESP_LOGD(TAG, "Start WriteToData");
     time_t rawtime;
@@ -67,7 +67,7 @@ void ClassLogFile::WriteToData(std::string _timestamp, std::string _name, std::s
         fputs(_ReturnChangeAbsolute.c_str(), pFile);
         fputs(",", pFile);
         fputs(_ErrorMessageText.c_str(), pFile);
-        fputs(_digit.c_str(), pFile);
+        fputs(_digital.c_str(), pFile);
         fputs(_analog.c_str(), pFile);
         fputs("\n", pFile);
 

code/components/jomjol_logfile/ClassLogFile.h

@@ -39,8 +39,8 @@ public:
     void RemoveOldLogFile();
     void RemoveOldDataLog();
 
-//    void WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ReturnPreValue, std::string _ErrorMessageText, std::string _digit, std::string _analog);
-    void WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digit, std::string  _analog);
+//    void WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ReturnPreValue, std::string _ErrorMessageText, std::string _digital, std::string _analog);
+    void WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digital, std::string  _analog);
 
 
     std::string GetCurrentFileName();

code/components/jomjol_mqtt/CMakeLists.txt

@@ -2,4 +2,4 @@ FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS "."
-                    REQUIRES esp_timer esp-tflite-micro mqtt jomjol_tfliteclass jomjol_helper jomjol_mqtt jomjol_wlan json)
+                    REQUIRES esp_timer tflite-lib mqtt jomjol_tfliteclass jomjol_helper jomjol_mqtt jomjol_wlan json)

code/components/jomjol_mqtt/interface_mqtt.cpp

@@ -2,9 +2,6 @@
 #include "interface_mqtt.h"
 
 #include "esp_log.h"
-#if DEBUG_DETAIL_ON
-    #include "esp_timer.h"
-#endif
 #include "connect_wlan.h"
 #include "mqtt_client.h"
 #include "ClassLogFile.h"
@@ -12,11 +9,6 @@
 #include "cJSON.h"
 #include "../../include/defines.h"
 
-#if DEBUG_DETAIL_ON
-#include "esp_timer.h"
-#endif
-
-
 static const char *TAG = "MQTT IF";
 
 std::map<std::string, std::function<void()>>* connectFunktionMap = NULL;  
@@ -35,7 +27,6 @@ bool mqtt_connected = false;
 
 esp_mqtt_client_handle_t client = NULL;
 std::string uri, client_id, lwt_topic, lwt_connected, lwt_disconnected, user, password, maintopic;
-std::string caCert, clientCert, clientKey;
 int keepalive;
 bool SetRetainFlag;
 void (*callbackOnConnected)(std::string, bool) = NULL;
@@ -173,10 +164,6 @@ static esp_err_t mqtt_event_handler_cb(esp_mqtt_event_handle_t event) {
             else if (event->error_handle->connect_return_code == MQTT_CONNECTION_REFUSE_NOT_AUTHORIZED) {
                 LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, not authorized. Check username/password (0x05)");
             }
-            else {
-                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Other event id:" + event->error_handle->connect_return_code);
-                ESP_LOGE(TAG, "Other event id:%d", event->error_handle->connect_return_code);
-            }
 
             #ifdef DEBUG_DETAIL_ON 
                 ESP_LOGD(TAG, "MQTT_EVENT_ERROR - esp_mqtt_error_codes:");
@@ -206,7 +193,6 @@ static void mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_
 
 bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _user, std::string _password,
         std::string _maintopic, std::string _lwt, std::string _lwt_connected, std::string _lwt_disconnected,
-        std::string _cacertfilename, std::string _clientcertfilename, std::string _clientkeyfilename, 
                     int _keepalive, bool _SetRetainFlag, void *_callbackOnConnected) {
     if ((_mqttURI.length() == 0) || (_maintopic.length() == 0) || (_clientid.length() == 0)) 
     {
@@ -224,25 +210,6 @@ bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _us
     maintopic = _maintopic;
     callbackOnConnected = ( void (*)(std::string, bool) )(_callbackOnConnected);
 
-    if (_clientcertfilename.length() && _clientkeyfilename.length()){
-        std::ifstream cert_ifs(_clientcertfilename);
-        std::string cert_content((std::istreambuf_iterator<char>(cert_ifs)), (std::istreambuf_iterator<char>()));
-        clientCert = cert_content;
-        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "using clientCert: " + _clientcertfilename);
-
-        std::ifstream key_ifs(_clientkeyfilename);
-        std::string key_content((std::istreambuf_iterator<char>(key_ifs)), (std::istreambuf_iterator<char>()));
-        clientKey = key_content;
-        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "using clientKey: " + _clientkeyfilename);
-    }
-
-    if (_cacertfilename.length() ){
-        std::ifstream ifs(_cacertfilename);
-        std::string content((std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()));
-        caCert = content;
-        LogFile.WriteToFile(ESP_LOG_INFO, TAG, "using caCert: " + _cacertfilename);
-    }
-
     if (_user.length() && _password.length()){
         user = _user;
         password = _password;
@@ -296,20 +263,6 @@ int MQTT_Init() {
     mqtt_cfg.session.keepalive = keepalive;
     mqtt_cfg.buffer.size = 1536;                         // size of MQTT send/receive buffer (Default: 1024)
 
-    if (caCert.length()){
-        mqtt_cfg.broker.verification.certificate = caCert.c_str();
-        mqtt_cfg.broker.verification.certificate_len = caCert.length() + 1;
-        mqtt_cfg.broker.verification.skip_cert_common_name_check = true;
-    }
-
-    if (clientCert.length() && clientKey.length()){
-        mqtt_cfg.credentials.authentication.certificate = clientCert.c_str();
-        mqtt_cfg.credentials.authentication.certificate_len = clientCert.length() + 1;
-        
-        mqtt_cfg.credentials.authentication.key = clientKey.c_str();
-        mqtt_cfg.credentials.authentication.key_len = clientKey.length() + 1;
-    }
-
     if (user.length() && password.length()){
         mqtt_cfg.credentials.username = user.c_str();
         mqtt_cfg.credentials.authentication.password = password.c_str();
@@ -413,10 +366,8 @@ bool mqtt_handler_set_prevalue(std::string _topic, char* _data, int _data_len)
             if (cJSON_IsNumber(value)) {   // Check if value is a number
                 LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "handler_set_prevalue called: numbersname: " + std::string(numbersname->valuestring) + 
                                                                                          ", value: " + std::to_string(value->valuedouble));
-                if (flowctrl.UpdatePrevalue(std::to_string(value->valuedouble), std::string(numbersname->valuestring), true)) {
-                    cJSON_Delete(jsonData);
+                if (flowctrl.UpdatePrevalue(std::to_string(value->valuedouble), std::string(numbersname->valuestring), true))
                     return ESP_OK;
-                }
             }
             else {
                 LogFile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: value not a valid number (\"value\": 12345.12345)");
@@ -425,7 +376,6 @@ bool mqtt_handler_set_prevalue(std::string _topic, char* _data, int _data_len)
         else {
             LogFile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: numbersname not a valid string (\"numbersname\": \"main\")");
         }
-        cJSON_Delete(jsonData);
     }
     else {
         LogFile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: handler called, but no data received");

code/components/jomjol_mqtt/interface_mqtt.h

@@ -11,7 +11,6 @@
 
 bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _user, std::string _password,
                     std::string _maintopic, std::string _lwt, std::string _lwt_connected, std::string _lwt_disconnected,
-                    std::string _cacertfilename, std::string _clientcertfilename, std::string _clientkeyfilename, 
                     int _keepalive, bool SetRetainFlag, void *callbackOnConnected);
 int MQTT_Init();
 void MQTTdestroy_client(bool _disable);

code/components/jomjol_mqtt/server_mqtt.cpp

@@ -21,7 +21,6 @@ static const char *TAG = "MQTT SERVER";
 extern const char* libfive_git_version(void);
 extern const char* libfive_git_revision(void);
 extern const char* libfive_git_branch(void);
-extern std::string getFwVersion(void);
 
 std::vector<NumberPost*>* NUMBERS;
 bool HomeassistantDiscovery = false;
@@ -49,15 +48,6 @@ void mqttServer_setMeterType(std::string _meterType, std::string _valueUnit, std
     rateUnit = _rateUnit;
 }
 
-/**
- * Takes any multi-level MQTT-topic and returns the last topic level as nodeId
- * see https://www.hivemq.com/blog/mqtt-essentials-part-5-mqtt-topics-best-practices/ for details about MQTT topics
-*/
-std::string createNodeId(std::string &topic) {
-    auto splitPos = topic.find_last_of('/');
-    return (splitPos == std::string::npos) ? topic : topic.substr(splitPos + 1);
-}
-
 bool sendHomeAssistantDiscoveryTopic(std::string group, std::string field,
     std::string name, std::string icon, std::string unit, std::string deviceClass, std::string stateClass, std::string entityCategory,
     int qos) {
@@ -78,18 +68,11 @@ bool sendHomeAssistantDiscoveryTopic(std::string group, std::string field,
         name = group + " " + name;
     }    
 
-    /** 
-     * homeassistant needs the MQTT discovery topic according to the following structure:
-     *      <discovery_prefix>/<component>/[<node_id>/]<object_id>/config
-     * if the main topic is embedded in a nested structure, we just use the last part as node_id 
-     * This means a maintopic "home/test/watermeter" is transformed to the discovery topic "homeassistant/sensor/watermeter/..."
-    */
-    std::string node_id = createNodeId(maintopic);
     if (field == "problem") { // Special binary sensor which is based on error topic
-        topicFull = "homeassistant/binary_sensor/" + node_id + "/" + configTopic + "/config";
+        topicFull = "homeassistant/binary_sensor/" + maintopic + "/" + configTopic + "/config";
     }
     else {
-        topicFull = "homeassistant/sensor/" + node_id + "/" + configTopic + "/config";
+        topicFull = "homeassistant/sensor/" + maintopic + "/" + configTopic + "/config";
     }
 
     /* See https://www.home-assistant.io/docs/mqtt/discovery/ */
@@ -168,7 +151,6 @@ bool MQTThomeassistantDiscovery(int qos) {
     //                                                   Group | Field            | User Friendly Name | Icon                      | Unit | Device Class     | State Class  | Entity Category
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "uptime",          "Uptime",            "clock-time-eight-outline", "s",   "",                "",            "diagnostic", qos);
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "MAC",             "MAC Address",       "network-outline",          "",    "",                "",            "diagnostic", qos);
-    allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "fwVersion",       "Firmware Version",  "application-outline",      "",    "",                "",            "diagnostic", qos);
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "hostname",        "Hostname",          "network-outline",          "",    "",                "",            "diagnostic", qos);
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "freeMem",         "Free Memory",       "memory",                   "B",   "",                "measurement", "diagnostic", qos);
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "wifiRSSI",        "Wi-Fi RSSI",        "wifi",                     "dBm", "signal_strength", "",            "diagnostic", qos);
@@ -188,10 +170,10 @@ bool MQTThomeassistantDiscovery(int qos) {
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "value",                      "Value",                            "gauge",                 valueUnit,             meterType,      "total_increasing", "", qos);
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "raw",                        "Raw Value",                        "raw",                   "",                    "",             "",                 "diagnostic", qos);
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "error",                      "Error",                            "alert-circle-outline",  "",                    "",             "",                 "diagnostic", qos);
-        /* Not announcing "rate" as it is better to use rate_per_time_unit resp. rate_per_Digitization_round */
+        /* Not announcing "rate" as it is better to use rate_per_time_unit resp. rate_per_digitalization_round */
         // allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate",               "Rate (Unit/Minute)",               "swap-vertical",         "",        "",            "",                 ""); // Legacy, always Unit per Minute
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate_per_time_unit",         "Rate (" + rateUnit + ")",          "swap-vertical",         rateUnit,              "",             "measurement",      "", qos);
-        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate_per_Digitization_round",  "Change since last Digitization round",  "arrow-expand-vertical", valueUnit,  "",             "measurement",      "", qos); // correctly the Unit is Unit/Interval!
+        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate_per_digitalization_round",  "Change since last digitalization round",  "arrow-expand-vertical", valueUnit,  "",             "measurement",      "", qos); // correctly the Unit is Unit/Interval!
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "timestamp",                  "Timestamp",                     "clock-time-eight-outline", "",                    "timestamp",    "",                 "diagnostic", qos);
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "json",                       "JSON",                             "code-json",             "",                    "",             "",                 "diagnostic", qos);
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "problem",                    "Problem",                          "alert-outline",         "",                    "problem",      "",                 "", qos); // Special binary sensor which is based on error topic
@@ -262,7 +244,6 @@ bool publishStaticData(int qos) {
 
 	int aFreeInternalHeapSizeBefore = heap_caps_get_free_size(MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
 
-    allSendsSuccessed |= MQTTPublish(maintopic + "/" + "fwVersion", getFwVersion().c_str(), qos, retainFlag);
     allSendsSuccessed |= MQTTPublish(maintopic + "/" + "MAC", getMac(), qos, retainFlag);
     allSendsSuccessed |= MQTTPublish(maintopic + "/" + "IP", *getIPAddress(), qos, retainFlag);
     allSendsSuccessed |= MQTTPublish(maintopic + "/" + "hostname", wlan_config.hostname, qos, retainFlag);

code/components/jomjol_mqtt/server_mqtt.h

@@ -22,7 +22,6 @@ std::string getTimeUnit(void);
 void GotConnected(std::string maintopic, bool SetRetainFlag);
 esp_err_t sendDiscovery_and_static_Topics(void);
 
-std::string createNodeId(std::string &topic);
 
 #endif //SERVERMQTT_H
 #endif //ENABLE_MQTT

code/components/jomjol_tfliteclass/CTfLiteClass.cpp

@@ -12,22 +12,6 @@
 
 static const char *TAG = "TFLITE";
 
-
-void CTfLiteClass::MakeStaticResolver()
-{
-  resolver.AddFullyConnected();
-  resolver.AddReshape();
-  resolver.AddSoftmax();
-  resolver.AddConv2D();
-  resolver.AddMaxPool2D();
-  resolver.AddQuantize();
-  resolver.AddMul();
-  resolver.AddAdd();
-  resolver.AddLeakyRelu();
-  resolver.AddDequantize();
-}
-
-
 float CTfLiteClass::GetOutputValue(int nr)
 {
     TfLiteTensor* output2 = this->interpreter->output(0);
@@ -195,23 +179,22 @@ bool CTfLiteClass::LoadInputImageBasis(CImageBasis *rs)
 }
 
 
-
 bool CTfLiteClass::MakeAllocate()
 {
-    MakeStaticResolver();
+    static tflite::AllOpsResolver resolver;
 
     #ifdef DEBUG_DETAIL_ON 
         LogFile.WriteHeapInfo("CTLiteClass::Alloc start");
     #endif
 
     LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "CTfLiteClass::MakeAllocate");
-    this->interpreter = new tflite::MicroInterpreter(this->model, resolver, this->tensor_arena, this->kTensorArenaSize);
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Trying to load the model. If it crashes here, it ist most likely due to a corrupted model!");
+    this->interpreter = new tflite::MicroInterpreter(this->model, resolver, this->tensor_arena, this->kTensorArenaSize, this->error_reporter);
 
     if (this->interpreter) 
     {
         TfLiteStatus allocate_status = this->interpreter->AllocateTensors();
         if (allocate_status != kTfLiteOk) {
+            TF_LITE_REPORT_ERROR(error_reporter, "AllocateTensors() failed");
             LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "AllocateTensors() failed");
 
             this->GetInputDimension();   
@@ -301,6 +284,12 @@ bool CTfLiteClass::ReadFileToModel(std::string _fn)
 
 bool CTfLiteClass::LoadModel(std::string _fn)
 {
+#ifdef SUPRESS_TFLITE_ERRORS
+    this->error_reporter = new tflite::OwnMicroErrorReporter;
+#else
+    this->error_reporter = new tflite::MicroErrorReporter;
+#endif
+
     LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "CTfLiteClass::LoadModel");
 
     if (!ReadFileToModel(_fn.c_str())) {
@@ -331,6 +320,16 @@ CTfLiteClass::CTfLiteClass()
 CTfLiteClass::~CTfLiteClass()
 {
   delete this->interpreter;
+  delete this->error_reporter;
 
   psram_free_shared_tensor_arena_and_model_memory();
 }        
+
+
+namespace tflite 
+{
+  int OwnMicroErrorReporter::Report(const char* format, va_list args) 
+  {
+    return 0;
+  }
+}  

code/components/jomjol_tfliteclass/CTfLiteClass.h

@@ -3,23 +3,38 @@
 #ifndef CTFLITECLASS_H
 #define CTFLITECLASS_H
 
-#include "tensorflow/lite/micro/micro_mutable_op_resolver.h"
+#include "tensorflow/lite/micro/all_ops_resolver.h"
+#include "tensorflow/lite/micro/micro_error_reporter.h"
 #include "tensorflow/lite/micro/micro_interpreter.h"
 #include "tensorflow/lite/schema/schema_generated.h"
-
+#include "tensorflow/lite/micro/kernels/micro_ops.h"
 #include "esp_err.h"
 #include "esp_log.h"
 
 #include "CImageBasis.h"
 
+#ifdef SUPRESS_TFLITE_ERRORS
+#include "tensorflow/lite/core/api/error_reporter.h"
+#include "tensorflow/lite/micro/compatibility.h"
+#include "tensorflow/lite/micro/debug_log.h"
+///// OwnErrorReporter to prevent printing of Errors (especially unavoidable in CalculateActivationRangeQuantized@kerne_util.cc)
+namespace tflite {
+    class OwnMicroErrorReporter : public ErrorReporter {
+        public:
+           int Report(const char* format, va_list args) override;
+    };
+}  // namespace tflite
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+#endif
 
 class CTfLiteClass
 {
     protected:
-        tflite::MicroMutableOpResolver<10> resolver;  
+        tflite::ErrorReporter *error_reporter;
         const tflite::Model* model;
         tflite::MicroInterpreter* interpreter;
         TfLiteTensor* output = nullptr;     
+        static tflite::AllOpsResolver resolver;
 
         int kTensorArenaSize;
         uint8_t *tensor_arena;
@@ -33,7 +48,6 @@ class CTfLiteClass
 
         long GetFileSize(std::string filename);
         bool ReadFileToModel(std::string _fn);
-        void MakeStaticResolver();
 
     public:
         CTfLiteClass();

code/components/jomjol_time_sntp/CMakeLists.txt

@@ -2,6 +2,6 @@ FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS "."
-                    REQUIRES esp_netif esp-tflite-micro jomjol_logfile jomjol_configfile)
+                    REQUIRES tflite-lib jomjol_logfile jomjol_configfile jomjol_helper)
 
 

code/components/jomjol_time_sntp/time_sntp.cpp

@@ -10,10 +10,10 @@
 #include "esp_log.h"
 #include "esp_attr.h"
 #include "esp_sleep.h"
-#include "esp_netif_sntp.h"
-
+#include "esp_sntp.h"
 #include "../../include/defines.h"
 
+#include "websocket.h"
 #include "ClassLogFile.h"
 
 #include "configFile.h"
@@ -32,9 +32,6 @@ std::string getNtpStatusText(sntp_sync_status_t status);
 static void setTimeZone(std::string _tzstring);
 static std::string getServerName(void);
 
-int LocalTimeToUTCOffsetSeconds;
-
-
 
 std::string ConvertTimeToString(time_t _time, const char * frm)
 {
@@ -72,6 +69,8 @@ void time_sync_notification_cb(struct timeval *tv)
     }
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Time is synced with NTP Server " +
             getServerName() + ": " + getCurrentTimeString("%Y-%m-%d %H:%M:%S"));
+            
+    schedule_websocket_message("{\"ntp\": \"synchronized\"}");
 }
 
 
@@ -93,51 +92,15 @@ bool time_manual_reset_sync(void)
 }
 
 
-int getUTCOffsetSeconds(std::string &zeitzone)
-{
-    int offset = 0;
-    int vorzeichen = 1;
-    int minuten = 0;
-    int stunden = 0;
-    time_t now;
-    struct tm timeinfo;
-
-    time (&now);
-    localtime_r(&now, &timeinfo);
-    char buffer[80];
-    strftime(buffer, 80, "%z", &timeinfo);
-    zeitzone = std::string(buffer);
-
-    if (zeitzone.length() == 5)
-    {
-        if (zeitzone[0] == '-')
-            vorzeichen = -1; 
-
-        stunden = stoi(zeitzone.substr(1, 2));
-        minuten = stoi(zeitzone.substr(3, 2));
-
-        offset = ((stunden * 60) + minuten) * 60;
-    }
-    return offset;
-}
-
-
 void setTimeZone(std::string _tzstring)
 {
     setenv("TZ", _tzstring.c_str(), 1);
     tzset();    
-
     _tzstring = "Time zone set to " + _tzstring;
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, _tzstring);
-
-    std::string zeitzone;
-    LocalTimeToUTCOffsetSeconds = getUTCOffsetSeconds(zeitzone);
-//    std::string zw = std::to_string(LocalTimeToUTCOffsetSeconds);
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "time zone: " + zeitzone + " Delta to UTC: " + std::to_string(LocalTimeToUTCOffsetSeconds) + " seconds");
 }
 
 
-
 std::string getNtpStatusText(sntp_sync_status_t status) {
     if (status == SNTP_SYNC_STATUS_COMPLETED) {
         return "Synchronized";
@@ -275,13 +238,21 @@ bool setupTime() {
 
     if (useNtp) {
         LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Configuring NTP Client...");        
-        esp_sntp_config_t config = ESP_NETIF_SNTP_DEFAULT_CONFIG(timeServer.c_str());
-        config.sync_cb = time_sync_notification_cb;
-        esp_netif_sntp_init(&config);
-
+        sntp_setoperatingmode(SNTP_OPMODE_POLL);
+        sntp_setservername(0, timeServer.c_str());
+        sntp_set_time_sync_notification_cb(time_sync_notification_cb);
         setTimeZone(timeZone);
+
+        sntp_init();
+/*        
+        if (!wait_for_timesync())
+        {
+            LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Timesync at startup failed.");        
+        }
+*/
     }
 
+
     /* The RTC keeps the time after a restart (Except on Power On or Pin Reset) 
      * There should only be a minor correction through NTP */
 
@@ -290,7 +261,6 @@ bool setupTime() {
     localtime_r(&now, &timeinfo);
     strftime(strftime_buf, sizeof(strftime_buf), "%Y-%m-%d %H:%M:%S", &timeinfo);
 
-
     if (getTimeIsSet()) {
         LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Time is already set: " + std::string(strftime_buf));
     }

code/components/jomjol_time_sntp/time_sntp.h

@@ -28,7 +28,5 @@ bool setupTime();
 
 bool time_manual_reset_sync(void);
 
-extern int LocalTimeToUTCOffsetSeconds;
-
 
 #endif //TIMESNTP_H

code/components/jomjol_webhook/CMakeLists.txt

@@ -1,7 +0,0 @@
-FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
-
-idf_component_register(SRCS ${app_sources}
-                    INCLUDE_DIRS "."
-                    REQUIRES esp_http_client jomjol_logfile jomjol_flowcontroll json)
-
-

code/components/jomjol_webhook/interface_webhook.cpp

@@ -1,170 +0,0 @@
-#ifdef ENABLE_WEBHOOK
-#include "interface_webhook.h"
-
-#include "esp_log.h"
-#include <time.h>
-#include "ClassLogFile.h"
-#include "esp_http_client.h"
-#include "time_sntp.h"
-#include "../../include/defines.h"
-#include <cJSON.h>
-#include <ClassFlowDefineTypes.h>
-
-
-static const char *TAG = "WEBHOOK";
-
-std::string _webhookURI;
-std::string _webhookApiKey;
-long _lastTimestamp;
-
-static esp_err_t http_event_handler(esp_http_client_event_t *evt);
-
-void WebhookInit(std::string _uri, std::string _apiKey)
-{
-    _webhookURI = _uri;
-    _webhookApiKey = _apiKey;
-    _lastTimestamp = 0L;
-}
-
-bool WebhookPublish(std::vector<NumberPost*>* numbers)
-{
-    bool numbersWithError = false;
-    cJSON *jsonArray = cJSON_CreateArray();
-
-    for (int i = 0; i < (*numbers).size(); ++i)
-    {
-        string timezw = "";
-        char buffer[80];
-        time_t &lastPreValue = (*numbers)[i]->timeStampLastPreValue;
-        struct tm* timeinfo = localtime(&lastPreValue);
-        _lastTimestamp = static_cast<long>(lastPreValue);
-        strftime(buffer, 80, PREVALUE_TIME_FORMAT_OUTPUT, timeinfo);
-        timezw = std::string(buffer);
-
-        cJSON *json = cJSON_CreateObject();
-        cJSON_AddStringToObject(json, "timestamp", timezw.c_str());
-        cJSON_AddStringToObject(json, "timestampLong", std::to_string(_lastTimestamp).c_str());
-        cJSON_AddStringToObject(json, "name", (*numbers)[i]->name.c_str());
-        cJSON_AddStringToObject(json, "rawValue", (*numbers)[i]->ReturnRawValue.c_str());
-        cJSON_AddStringToObject(json, "value", (*numbers)[i]->ReturnValue.c_str());
-        cJSON_AddStringToObject(json, "preValue", (*numbers)[i]->ReturnPreValue.c_str());
-        cJSON_AddStringToObject(json, "rate", (*numbers)[i]->ReturnRateValue.c_str());
-        cJSON_AddStringToObject(json, "changeAbsolute", (*numbers)[i]->ReturnChangeAbsolute.c_str());
-        cJSON_AddStringToObject(json, "error", (*numbers)[i]->ErrorMessageText.c_str());
-        
-        cJSON_AddItemToArray(jsonArray, json);
-
-        if ((*numbers)[i]->ErrorMessage) {
-            numbersWithError = true;
-        }
-    }
-
-    char *jsonString = cJSON_PrintUnformatted(jsonArray);
-
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending webhook");
-    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "sending JSON: " + std::string(jsonString));
-
-    char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
-    esp_http_client_config_t http_config = {
-        .url = _webhookURI.c_str(),
-        .user_agent = "ESP32 Meter reader",
-        .method = HTTP_METHOD_POST,
-        .event_handler = http_event_handler,
-        .buffer_size = MAX_HTTP_OUTPUT_BUFFER,
-        .user_data = response_buffer
-    };
-
-    esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
-
-    esp_http_client_set_header(http_client, "Content-Type", "application/json");
-    esp_http_client_set_header(http_client, "APIKEY", _webhookApiKey.c_str());
-
-    ESP_ERROR_CHECK(esp_http_client_set_post_field(http_client, jsonString, strlen(jsonString)));
-
-    esp_err_t err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_perform(http_client));
-
-    if(err == ESP_OK) {
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request was performed");
-        int status_code = esp_http_client_get_status_code(http_client);
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP status code: " + std::to_string(status_code));
-    } else {
-        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "HTTP request failed");
-    } 
-
-    esp_http_client_cleanup(http_client);
-    cJSON_Delete(jsonArray);
-    free(jsonString);
-    return numbersWithError;    
-}
-
-void WebhookUploadPic(ImageData *Img) {
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Starting WebhookUploadPic");
-
-    std::string fullURI = _webhookURI + "?timestamp=" + std::to_string(_lastTimestamp);
-    char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
-    esp_http_client_config_t http_config = {
-        .url = fullURI.c_str(),
-        .user_agent = "ESP32 Meter reader",
-        .method = HTTP_METHOD_PUT,
-        .event_handler = http_event_handler,
-        .buffer_size = MAX_HTTP_OUTPUT_BUFFER,
-        .user_data = response_buffer
-    };
-
-    esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
-
-    esp_http_client_set_header(http_client, "Content-Type", "image/jpeg");
-    esp_http_client_set_header(http_client, "APIKEY", _webhookApiKey.c_str());
-
-    esp_err_t err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_set_post_field(http_client, (const char *)Img->data, Img->size));
-
-    err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_perform(http_client));
-
-    if (err == ESP_OK) {
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP PUT request was performed successfully");
-        int status_code = esp_http_client_get_status_code(http_client);
-        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP status code: " + std::to_string(status_code));
-    } else {
-        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "HTTP PUT request failed");
-    }
-
-    esp_http_client_cleanup(http_client);
-
-    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "WebhookUploadPic finished");
-}
-
-
-static esp_err_t http_event_handler(esp_http_client_event_t *evt)
-{
-    switch(evt->event_id)
-    {
-        case HTTP_EVENT_ERROR:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
-            break;
-        case HTTP_EVENT_ON_CONNECTED:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client connected");
-            ESP_LOGI(TAG, "HTTP Client Connected");
-            break;
-        case HTTP_EVENT_HEADERS_SENT:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client sent all request headers");
-            break;
-        case HTTP_EVENT_ON_HEADER:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Header: key=" + std::string(evt->header_key) + ", value="  + std::string(evt->header_value));
-            break;
-        case HTTP_EVENT_ON_DATA:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client data recevied: len=" + std::to_string(evt->data_len));
-            break;
-        case HTTP_EVENT_ON_FINISH:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client finished");
-            break;
-         case HTTP_EVENT_DISCONNECTED:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Disconnected");
-            break;
-        case HTTP_EVENT_REDIRECT:
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Redirect");
-            break;
-    }
-    return ESP_OK;
-}
-
-#endif //ENABLE_WEBHOOK

code/components/jomjol_webhook/interface_webhook.h

@@ -1,17 +0,0 @@
-#ifdef ENABLE_WEBHOOK
-
-#pragma once
-#ifndef INTERFACE_WEBHOOK_H
-#define INTERFACE_WEBHOOK_H
-
-#include <string>
-#include <map>
-#include <functional>
-#include <ClassFlowDefineTypes.h>
-
-void WebhookInit(std::string _webhookURI, std::string _apiKey);
-bool WebhookPublish(std::vector<NumberPost*>* numbers);
-void WebhookUploadPic(ImageData *Img);
-
-#endif //INTERFACE_WEBHOOK_H
-#endif //ENABLE_WEBHOOK

code/components/jomjol_wlan/connect_wlan.cpp

@@ -378,7 +378,7 @@ void wifi_scan(void)
 	else {
     	if (esp_wifi_scan_get_ap_records(&max_number_of_ap_found, wifi_ap_records) != ESP_OK) { // Retrieve results (and free internal heap)
 			LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "wifi_scan: esp_wifi_scan_get_ap_records: Error retrieving datasets");
-			delete[] wifi_ap_records;
+			delete wifi_ap_records;
 			return;
 		}
 	}
@@ -401,7 +401,7 @@ void wifi_scan(void)
 			APWithBetterRSSI = true;
         }
 	}
-	delete[] wifi_ap_records;
+	delete wifi_ap_records;
 }
 
 
@@ -480,8 +480,7 @@ static void event_handler(void* arg, esp_event_base_t event_base, int32_t event_
 		if (WIFIReconnectCnt >= 10) {
 			WIFIReconnectCnt = 0;
 			LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Disconnected, multiple reconnect attempts failed (" + 
-													 std::to_string(disconn->reason) + "), retrying after 5s");
-			vTaskDelay(5000 / portTICK_PERIOD_MS); // Delay between the reconnections
+													 std::to_string(disconn->reason) + "), still retrying...");
 		}
 	}	
 	else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_CONNECTED) 

code/components/jomjol_wlan/read_wlanini.cpp

@@ -174,12 +174,10 @@ int LoadWlanFromFile(std::string fn)
     }
 
     /* Check if password is empty (mandatory parameter) */
-    /* Disabled see issue #2393
     if (wlan_config.password.empty()) {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Password empty. Device init aborted!");
         return -2;
     }
-    */
 
     return 0;
 }

code/components/openmetrics/CMakeLists.txt

@@ -1,7 +0,0 @@
-FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
-
-idf_component_register(SRCS ${app_sources}
-                    INCLUDE_DIRS "."
-                    REQUIRES jomjol_image_proc)
-
-

code/components/openmetrics/openmetrics.cpp

@@ -1,43 +0,0 @@
-#include "openmetrics.h"
-
-/**
- * create a singe metric from the given input
- **/
-std::string createMetric(const std::string &metricName, const std::string &help, const std::string &type, const std::string &value)
-{
-    return "# HELP " + metricName + " " + help + "\n" +
-           "# TYPE " + metricName + " " + type + "\n" +
-           metricName + " " + value + "\n";
-}
-
-/**
- * Generate the MetricFamily from all available sequences
- * @returns the string containing the text wire format of the MetricFamily
- **/
-std::string createSequenceMetrics(std::string prefix, const std::vector<NumberPost *> &numbers)
-{
-    std::string res;
-
-    for (const auto &number : numbers)
-    {
-        // only valid data is reported (https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#missing-data)
-        if (number->ReturnValue.length() > 0)
-        {
-            auto label = number->name;
-
-            // except newline, double quote, and backslash (https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#abnf)
-            // to keep it simple, these characters are just removed from the label
-            replaceAll(label, "\\", "");
-            replaceAll(label, "\"", "");
-            replaceAll(label, "\n", "");
-            res += prefix + "_flow_value{sequence=\"" + label + "\"} " + number->ReturnValue + "\n";
-        }
-    }
-
-    // prepend metadata if a valid metric was created
-    if (res.length() > 0)
-    {
-        res = "# HELP " + prefix + "_flow_value current value of meter readout\n# TYPE " + prefix + "_flow_value gauge\n" + res;
-    }
-    return res;
-}

code/components/openmetrics/openmetrics.h

@@ -1,15 +0,0 @@
-#pragma once
-
-#ifndef OPENMETRICS_H
-#define OPENMETRICS_H
-
-#include <string>
-#include <fstream>
-#include <vector>
-
-#include "ClassFlowDefineTypes.h"
-
-std::string createMetric(const std::string &metricName, const std::string &help, const std::string &type, const std::string &value);
-std::string createSequenceMetrics(std::string prefix, const std::vector<NumberPost *> &numbers);
-
-#endif // OPENMETRICS_H

code/dependencies.lock

@@ -1,16 +1,3 @@
-dependencies:
-  espressif/esp-nn:
-    component_hash: b32869798bdb40dec6bc99caca48cd65d42f8a9f506b9ab9c598a076f891ede9
-    source:
-      pre_release: true
-      service_url: https://api.components.espressif.com/
-      type: service
-    version: 1.0.2
-  idf:
-    component_hash: null
-    source:
-      type: idf
-    version: 5.3.0
-manifest_hash: 6995555b9b41e897235448c868ca92c0c3401fd2ff90df084be9bb8629958f2c
+manifest_hash: 63f5c6c9f0bcebc7b9ca12d2aa8b26b2c5f5218d377dc4b2375d9b9ca1df7815
 target: esp32
 version: 1.0.0

code/include/defines.h

@@ -53,14 +53,24 @@
 
   //****************************************
 
-    //compiler optimization for esp-tflite-micro
+    //compiler optimization for tflite-micro-esp-examples
     #define XTENSA
     //#define CONFIG_IDF_TARGET_ARCH_XTENSA     //not needed with platformio/espressif32 @ 5.2.0
 
 
+    //Statusled + ClassControllCamera
+    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED
+
+
     //ClassControllCamera
+    #define FLASH_GPIO GPIO_NUM_4               // PIN for flashlight LED
+    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
     #define CAM_LIVESTREAM_REFRESHRATE 500      // Camera livestream feature: Waiting time in milliseconds to refresh image
-    // #define GRAYSCALE_AS_DEFAULT
+
+
+    //ClassControllCamera + ClassFlowTakeImage
+    #define CAMERA_MODEL_AI_THINKER
+    #define BOARD_ESP32CAM_AITHINKER
 
 
     //server_GPIO
@@ -94,7 +104,7 @@
     #define LOGFILE_LAST_PART_BYTES 80 * 1024 // 80 kBytes  // Size of partial log file to return 
 
     #define SERVER_FILER_SCRATCH_BUFSIZE  4096 
-    #define SERVER_HELPER_SCRATCH_BUFSIZE  4096
+    #define SERVER_HELPER_SCRATCH_BUFSIZE  8192
     #define SERVER_OTA_SCRATCH_BUFSIZE  1024 
 
 
@@ -157,6 +167,15 @@
     #define LWT_DISCONNECTED "connection lost"
 
 
+    //CTfLiteClass
+    #define TFLITE_MINIMAL_CHECK(x)                              \
+        if (!(x)) {                                                \
+            fprintf(stderr, "Error at %s:%d\n", __FILE__, __LINE__); \
+            exit(1);                                                 \
+        }
+    #define SUPRESS_TFLITE_ERRORS // use, to avoid error messages from TFLITE
+
+
     // connect_wlan.cpp
     //******************************
     /* WIFI roaming functionalities 802.11k+v (uses ca. 6kB - 8kB internal RAM; if SCAN CACHE activated: + 1kB / beacon)
@@ -176,13 +195,15 @@
 
     //ClassFlowCNNGeneral
     #define Analog_error 3
-
     #define AnalogToDigtalFehler 0.8
-    #define Digit_Uncertainty 0.2
-    #define DigitBand 3
-    #define Digit_Transition_Range_Predecessor 2
-    #define Digit_Transition_Area_Predecessor 0.7 // 9.3 - 0.7
-    #define Digit_Transition_Area_Forward 9.7 // Pre-run zero crossing only happens from approx. 9.7 onwards
+    #define Digital_Uncertainty 0.2
+    #define DigitalBand 3
+    #define Digital_Transition_Range_Predecessor 2
+    #define Digital_Transition_Area_Predecessor 0.7 // 9.3 - 0.7
+    #define Digital_Transition_Area_Forward 9.7 // Pre-run zero crossing only happens from approx. 9.7 onwards
+
+
+
 
     //#define DEBUG_DETAIL_ON 
 
@@ -197,124 +218,117 @@
 ////      Conditionnal definitions       ////
 /////////////////////////////////////////////
 
+//******* camera model 
+#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
 
-// ******* Board type   
-#if defined(BOARD_WROVER_KIT) // WROVER-KIT PIN Map
-	// SD card (operated with SDMMC peripheral)
-	//-------------------------------------------------
-	#define GPIO_SDCARD_CLK GPIO_NUM_14
-	#define GPIO_SDCARD_CMD GPIO_NUM_15
-	#define GPIO_SDCARD_D0  GPIO_NUM_2
-	#ifndef __SD_USE_ONE_LINE_MODE__
-		#define GPIO_SDCARD_D1 GPIO_NUM_4
-		#define GPIO_SDCARD_D2 GPIO_NUM_12
-		#define GPIO_SDCARD_D3 GPIO_NUM_13
-	#else
-		#define GPIO_SDCARD_D1 GPIO_NUM_NC
-		#define GPIO_SDCARD_D2 GPIO_NUM_NC
-		#define GPIO_SDCARD_D3 GPIO_NUM_13
-	#endif
+    #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
 
-    #define CAM_PIN_PWDN     GPIO_NUM_NC  //power down is not used
-    #define CAM_PIN_RESET    GPIO_NUM_NC  //software reset will be performed
-    #define CAM_PIN_XCLK     GPIO_NUM_21
-    #define CAM_PIN_SIOD     GPIO_NUM_26
-    #define CAM_PIN_SIOC     GPIO_NUM_27
+#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 CAM_PIN_D7       GPIO_NUM_35
-    #define CAM_PIN_D6       GPIO_NUM_34
-    #define CAM_PIN_D5       GPIO_NUM_39
-    #define CAM_PIN_D4       GPIO_NUM_36
-    #define CAM_PIN_D3       GPIO_NUM_19
-    #define CAM_PIN_D2       GPIO_NUM_18
-    #define CAM_PIN_D1       GPIO_NUM_5
-    #define CAM_PIN_D0       GPIO_NUM_4
-    #define CAM_PIN_VSYNC    GPIO_NUM_25
-    #define CAM_PIN_HREF     GPIO_NUM_23
-    #define CAM_PIN_PCLK     GPIO_NUM_22
+    #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
 
-    //Statusled + ClassControllCamera
-    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED, On the board the LED is on the IO2, but it is used for the SD
-	
-    //ClassControllCamera
-    #define FLASH_GPIO GPIO_NUM_12              // PIN for flashlight LED
-    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
+#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
 
-#elif defined(BOARD_M5STACK_PSRAM) // M5STACK PSRAM PIN Map
-    #define CAM_PIN_PWDN     GPIO_NUM_NC
-    #define CAM_PIN_RESET    GPIO_NUM_15
-    #define CAM_PIN_XCLK     GPIO_NUM_27
-    #define CAM_PIN_SIOD     GPIO_NUM_25
-    #define CAM_PIN_SIOC     GPIO_NUM_23
-
-    #define CAM_PIN_D7       GPIO_NUM_19
-    #define CAM_PIN_D6       GPIO_NUM_36
-    #define CAM_PIN_D5       GPIO_NUM_18
-    #define CAM_PIN_D4       GPIO_NUM_39
-    #define CAM_PIN_D3       GPIO_NUM_5
-    #define CAM_PIN_D2       GPIO_NUM_34
-    #define CAM_PIN_D1       GPIO_NUM_35
-    #define CAM_PIN_D0       GPIO_NUM_32
-    #define CAM_PIN_VSYNC    GPIO_NUM_22
-    #define CAM_PIN_HREF     GPIO_NUM_26
-    #define CAM_PIN_PCLK     GPIO_NUM_21
-
-    //Statusled + ClassControllCamera
-    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED
-	
-    //ClassControllCamera
-    #define FLASH_GPIO GPIO_NUM_4               // PIN for flashlight LED
-    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
-
-
-#elif defined(BOARD_ESP32CAM_AITHINKER) // ESP32Cam (AiThinker) PIN Map
-	// SD card (operated with SDMMC peripheral)
-	//-------------------------------------------------
-	#define GPIO_SDCARD_CLK GPIO_NUM_14
-	#define GPIO_SDCARD_CMD GPIO_NUM_15
-	#define GPIO_SDCARD_D0  GPIO_NUM_2
-	#ifndef __SD_USE_ONE_LINE_MODE__
-		#define GPIO_SDCARD_D1 GPIO_NUM_4
-		#define GPIO_SDCARD_D2 GPIO_NUM_12
-		#define GPIO_SDCARD_D3 GPIO_NUM_13
-	#else
-		#define GPIO_SDCARD_D1 GPIO_NUM_NC
-		#define GPIO_SDCARD_D2 GPIO_NUM_NC
-		#define GPIO_SDCARD_D3 GPIO_NUM_13
-	#endif
-
-    #define CAM_PIN_PWDN     GPIO_NUM_32
-    #define CAM_PIN_RESET    GPIO_NUM_NC  //software reset will be performed
-    #define CAM_PIN_XCLK     GPIO_NUM_0
-    #define CAM_PIN_SIOD     GPIO_NUM_26
-    #define CAM_PIN_SIOC     GPIO_NUM_27
-
-    #define CAM_PIN_D7       GPIO_NUM_35
-    #define CAM_PIN_D6       GPIO_NUM_34
-    #define CAM_PIN_D5       GPIO_NUM_39
-    #define CAM_PIN_D4       GPIO_NUM_36
-    #define CAM_PIN_D3       GPIO_NUM_21
-    #define CAM_PIN_D2       GPIO_NUM_19
-    #define CAM_PIN_D1       GPIO_NUM_18
-    #define CAM_PIN_D0       GPIO_NUM_5
-    #define CAM_PIN_VSYNC    GPIO_NUM_25
-    #define CAM_PIN_HREF     GPIO_NUM_23
-    #define CAM_PIN_PCLK     GPIO_NUM_22
-
-    //Statusled + ClassControllCamera
-    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED
-	
-    //ClassControllCamera
-    #define FLASH_GPIO GPIO_NUM_4               // PIN for flashlight LED
-    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
+    #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 "Board not selected"
-#endif  //Board PIN Map
+    #error "Camera model not selected"
+#endif  //camera model
 
+// ******* Board type   
+#ifdef BOARD_WROVER_KIT // WROVER-KIT PIN Map
+
+    #define CAM_PIN_PWDN -1  //power down is not used
+    #define CAM_PIN_RESET -1 //software reset will be performed
+    #define CAM_PIN_XCLK 21
+    #define CAM_PIN_SIOD 26
+    #define CAM_PIN_SIOC 27
+
+    #define CAM_PIN_D7 35
+    #define CAM_PIN_D6 34
+    #define CAM_PIN_D5 39
+    #define CAM_PIN_D4 36
+    #define CAM_PIN_D3 19
+    #define CAM_PIN_D2 18
+    #define CAM_PIN_D1 5
+    #define CAM_PIN_D0 4
+    #define CAM_PIN_VSYNC 25
+    #define CAM_PIN_HREF 23
+    #define CAM_PIN_PCLK 22
+
+#endif //// WROVER-KIT PIN Map
+
+    
+#ifdef BOARD_ESP32CAM_AITHINKER // ESP32Cam (AiThinker) PIN Map
+
+    #define CAM_PIN_PWDN 32
+    #define CAM_PIN_RESET -1 //software reset will be performed
+    #define CAM_PIN_XCLK 0
+    #define CAM_PIN_SIOD 26
+    #define CAM_PIN_SIOC 27
+
+    #define CAM_PIN_D7 35
+    #define CAM_PIN_D6 34
+    #define CAM_PIN_D5 39
+    #define CAM_PIN_D4 36
+    #define CAM_PIN_D3 21
+    #define CAM_PIN_D2 19
+    #define CAM_PIN_D1 18
+    #define CAM_PIN_D0 5
+    #define CAM_PIN_VSYNC 25
+    #define CAM_PIN_HREF 23
+    #define CAM_PIN_PCLK 22
+
+#endif // ESP32Cam (AiThinker) PIN Map
 
 // ******* LED definition
 #ifdef USE_PWM_LEDFLASH
+
     //// PWM für Flash-LED
     #define LEDC_TIMER              LEDC_TIMER_1 // LEDC_TIMER_0
     #define LEDC_MODE               LEDC_LOW_SPEED_MODE
@@ -326,7 +340,6 @@
 
 #endif //USE_PWM_LEDFLASH
 
-
 //softAP
 #ifdef ENABLE_SOFTAP
     #define EXAMPLE_ESP_WIFI_SSID      "AI-on-the-Edge"

code/main/main.cpp

@@ -3,6 +3,12 @@
 #include <vector>
 #include <regex>
 
+//#include "freertos/FreeRTOS.h"
+//#include "freertos/task.h"
+//#include "freertos/event_groups.h"
+
+//#include "driver/gpio.h"
+//#include "sdkconfig.h"
 #include "esp_psram.h"
 #include "esp_pm.h"
 
@@ -10,16 +16,17 @@
 
 #include "esp_chip_info.h"
 
-// SD-Card ////////////////////
-#include "esp_vfs_fat.h"
-#include "ffconf.h"
-#include "driver/sdmmc_host.h"
 
-#if (ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5, 1, 2))
-#include "sdcard_init.h"
-#endif
+
+// SD-Card ////////////////////
+//#include "nvs_flash.h"
+#include "esp_vfs_fat.h"
+//#include "sdmmc_cmd.h"
+#include "driver/sdmmc_host.h"
+//#include "driver/sdmmc_defs.h"
 ///////////////////////////////
 
+
 #include "ClassLogFile.h"
 
 #include "connect_wlan.h"
@@ -29,8 +36,10 @@
 #include "MainFlowControl.h"
 #include "server_file.h"
 #include "server_ota.h"
+#include "websocket.h"
 #include "time_sntp.h"
 #include "configFile.h"
+//#include "ClassControllCamera.h"
 #include "server_main.h"
 #include "server_camera.h"
 #ifdef ENABLE_MQTT
@@ -41,6 +50,7 @@
 #include "sdcard_check.h"
 
 #include "../../include/defines.h"
+//#include "server_GPIO.h"
 
 #ifdef ENABLE_SOFTAP
     #include "softAP.h"
@@ -92,12 +102,10 @@ bool setCpuFrequency(void);
 
 static const char *TAG = "MAIN";
 
-#define MOUNT_POINT "/sdcard"
 
 bool Init_NVS_SDCard()
 {
     esp_err_t ret = nvs_flash_init();
-	
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES) {
         ESP_ERROR_CHECK(nvs_flash_erase());
         ret = nvs_flash_init();
@@ -105,41 +113,26 @@ bool Init_NVS_SDCard()
 
     ESP_LOGD(TAG, "Using SDMMC peripheral");
     sdmmc_host_t host = SDMMC_HOST_DEFAULT();
-    host.max_freq_khz = SDMMC_FREQ_HIGHSPEED;
 
     // This initializes the slot without card detect (CD) and write protect (WP) signals.
     // Modify slot_config.gpio_cd and slot_config.gpio_wp if your board has these signals.
     sdmmc_slot_config_t slot_config = SDMMC_SLOT_CONFIG_DEFAULT();
 
-    // Set bus width to use:
-#ifdef __SD_USE_ONE_LINE_MODE__
-    slot_config.width = 1;
-#ifdef SOC_SDMMC_USE_GPIO_MATRIX
-    slot_config.clk = GPIO_SDCARD_CLK;
-    slot_config.cmd = GPIO_SDCARD_CMD;
-    slot_config.d0 = GPIO_SDCARD_D0;
-#endif
+    // To use 1-line SD mode, uncomment the following line:
+    #ifdef __SD_USE_ONE_LINE_MODE__
+        slot_config.width = 1;
+    #endif
 
-#else
-    slot_config.width = 4;
-#ifdef SOC_SDMMC_USE_GPIO_MATRIX
-    slot_config.d1 = GPIO_SDCARD_D1;
-    slot_config.d2 = GPIO_SDCARD_D2;
-    slot_config.d3 = GPIO_SDCARD_D3;
-#endif
-#endif
-
-    // Enable internal pullups on enabled pins. The internal pullups
-    // are insufficient however, please make sure 10k external pullups are
-    // connected on the bus. This is for debug / example purpose only.
-    slot_config.flags |= SDMMC_SLOT_FLAG_INTERNAL_PULLUP;
-
-    // Der PullUp des GPIO13 wird durch slot_config.flags |= SDMMC_SLOT_FLAG_INTERNAL_PULLUP;
-    // nicht gesetzt, da er eigentlich nicht benötigt wird, 
-    // dies führt jedoch bei schlechten Kopien des AI_THINKER Boards
-    // zu Problemen mit der SD Initialisierung und eventuell sogar zur reboot-loops.
-    // Um diese Probleme zu kompensieren, wird der PullUp manuel gesetzt.
-    gpio_set_pull_mode(GPIO_SDCARD_D3, GPIO_PULLUP_ONLY); // HS2_D3	
+    // GPIOs 15, 2, 4, 12, 13 should have external 10k pull-ups.
+    // Internal pull-ups are not sufficient. However, enabling internal pull-ups
+    // does make a difference some boards, so we do that here.
+    gpio_set_pull_mode(GPIO_NUM_15, GPIO_PULLUP_ONLY);   // CMD, needed in 4- and 1- line modes
+    gpio_set_pull_mode(GPIO_NUM_2, GPIO_PULLUP_ONLY);    // D0, needed in 4- and 1-line modes
+    #ifndef __SD_USE_ONE_LINE_MODE__
+        gpio_set_pull_mode(GPIO_NUM_4, GPIO_PULLUP_ONLY);    // D1, needed in 4-line mode only
+        gpio_set_pull_mode(GPIO_NUM_12, GPIO_PULLUP_ONLY);   // D2, needed in 4-line mode only
+    #endif
+    gpio_set_pull_mode(GPIO_NUM_13, GPIO_PULLUP_ONLY);   // D3, needed in 4- and 1-line modes
 
     // Options for mounting the filesystem.
     // If format_if_mount_failed is set to true, SD card will be partitioned and
@@ -147,22 +140,15 @@ bool Init_NVS_SDCard()
     esp_vfs_fat_sdmmc_mount_config_t mount_config = {
         .format_if_mount_failed = false,
         .max_files = 12,                         // previously -> 2022-09-21: 5, 2023-01-02: 7 
-        .allocation_unit_size = 0,               // 0 = auto
-        .disk_status_check_enable = 0
+        .allocation_unit_size = 16 * 1024
     };
 
     sdmmc_card_t* card;
-    const char mount_point[] = MOUNT_POINT;
-
     // Use settings defined above to initialize SD card and mount FAT filesystem.
     // Note: esp_vfs_fat_sdmmc_mount is an all-in-one convenience function.
     // Please check its source code and implement error recovery when developing
     // production applications.
-#if (ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5, 1, 2))
-    ret = esp_vfs_fat_sdmmc_mount_mh(mount_point, &host, &slot_config, &mount_config, &card);
-#else
-    ret = esp_vfs_fat_sdmmc_mount(mount_point, &host, &slot_config, &mount_config, &card);
-#endif
+    ret = esp_vfs_fat_sdmmc_mount("/sdcard", &host, &slot_config, &mount_config, &card);
 
     if (ret != ESP_OK) {
         if (ret == ESP_FAIL) {
@@ -185,6 +171,7 @@ bool Init_NVS_SDCard()
     return true;
 }
 
+
 extern "C" void app_main(void)
 {
     //#ifdef CONFIG_HEAP_TRACING_STANDALONE
@@ -208,6 +195,7 @@ extern "C" void app_main(void)
     // ********************************************
     ESP_LOGI(TAG, "\n\n\n\n================ Start app_main =================");
  
+
     // Init SD card
     // ********************************************
     if (!Init_NVS_SDCard())
@@ -228,6 +216,7 @@ extern "C" void app_main(void)
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "==================== Start ======================");
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "=================================================");
 
+
     // Init external PSRAM
     // ********************************************
     esp_err_t PSRAMStatus = esp_psram_init();
@@ -276,6 +265,7 @@ extern "C" void app_main(void)
                     ESP_LOGD(TAG, "After camera initialization: sleep for: %ldms", (long) xDelay * CONFIG_FREERTOS_HZ/portTICK_PERIOD_MS);
                     vTaskDelay( xDelay );
 
+
                     // Check camera init
                     // ********************************************
                     if (camStatus != ESP_OK) { // Camera init failed, retry to init
@@ -324,6 +314,7 @@ extern "C" void app_main(void)
         }
     }
 
+
     // SD card: basic R/W check
     // ********************************************
     int iSDCardStatus = SDCardCheckRW();
@@ -348,10 +339,12 @@ extern "C" void app_main(void)
     // ********************************************
     setupTime();    // NTP time service: Status of time synchronization will be checked after every round (server_tflite.cpp)
 
+
     // Set CPU Frequency
     // ********************************************
     setCpuFrequency();
 
+
     // SD card: Create further mandatory directories (if not already existing)
     // Correct creation of these folders will be checked with function "SDCardCheckFolderFilePresence"
     // ********************************************
@@ -443,6 +436,7 @@ extern "C" void app_main(void)
     ESP_LOGD(TAG, "main: sleep for: %ldms", (long) xDelay * CONFIG_FREERTOS_HZ/portTICK_PERIOD_MS);
     vTaskDelay( xDelay );
 
+
     // manual reset the time
     // ********************************************
     if (!time_manual_reset_sync())
@@ -450,6 +444,8 @@ extern "C" void app_main(void)
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Manual Time Sync failed during startup" );
     }
 
+
+
     // Set log level for wifi component to WARN level (default: INFO; only relevant for serial console)
     // ********************************************
     esp_log_level_set("wifi", ESP_LOG_WARN);
@@ -473,6 +469,8 @@ extern "C" void app_main(void)
         #endif
     #endif
    
+
+
     // Print Device info
     // ********************************************
     esp_chip_info_t chipInfo;
@@ -494,7 +492,8 @@ extern "C" void app_main(void)
     // ********************************************
     ESP_LOGD(TAG, "starting servers");
 
-    server = start_webserver();   
+    server = start_webserver();
+    start_websocket_server(server);
     register_server_camera_uri(server); 
     register_server_main_flow_task_uri(server);
     register_server_file_uri(server, "/sdcard");
@@ -528,44 +527,30 @@ extern "C" void app_main(void)
     }
 }
 
-void migrateConfiguration(void) {
-    std::vector<string> splitted;
-    bool migrated = false;
 
-    bool CamZoom_found = false;
-    int CamZoom_lines = 0;
-    bool CamZoom_value = false;
-    int CamZoomSize_lines = 0;
-    int CamZoomSize_value = 0;
-    int CamZoomOffsetX_lines = 0;
-    int CamZoomOffsetX_value = 0;
-    int CamZoomOffsetY_lines = 0;
-    int CamZoomOffsetY_value = 0;
+void migrateConfiguration(void) {
+    bool migrated = false;
 
     if (!FileExists(CONFIG_FILE)) {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Config file seems to be missing!");
-        return;
+        return;	
     }
 
     std::string section = "";
-    std::ifstream ifs(CONFIG_FILE);
-    std::string content((std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()));
-
+	std::ifstream ifs(CONFIG_FILE);
+  	std::string content((std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()));
+	
     /* Split config file it array of lines */
     std::vector<std::string> configLines = splitString(content);
 
     /* Process each line */
     for (int i = 0; i < configLines.size(); i++) {
-        // ESP_LOGI(TAG, "Line %d: %s", i, configLines[i].c_str());
+        //ESP_LOGI(TAG, "Line %d: %s", i, configLines[i].c_str());
 
-        if (configLines[i].find("[") != std::string::npos) {
-            // Start of new section
+        if (configLines[i].find("[") != std::string::npos) { // Start of new section
             section = configLines[i];
             replaceString(section, ";", "", false); // Remove possible semicolon (just for the string comparison)
-            // ESP_LOGI(TAG, "New section: %s", section.c_str());
-        }
-        else {
-            splitted = ZerlegeZeile(configLines[i]);
+            //ESP_LOGI(TAG, "New section: %s", section.c_str());
         }
 
         /* Migrate parameters as needed
@@ -583,154 +568,113 @@ void migrateConfiguration(void) {
         }
 
         if (section == "[MakeImage]" || section == "[TakeImage]") {
-            if ((isInString(configLines[i], "Brightness")) && (!isInString(configLines[i], "CamBrightness"))) {
-                migrated = migrated | replaceString(configLines[i], "Brightness", "CamBrightness");
-            }
-            else if ((isInString(configLines[i], "Contrast")) && (!isInString(configLines[i], "CamContrast"))) {
-                migrated = migrated | replaceString(configLines[i], "Contrast", "CamContrast");
-            }
-            else if ((isInString(configLines[i], "Saturation")) && (!isInString(configLines[i], "CamSaturation"))) {
-                migrated = migrated | replaceString(configLines[i], "Saturation", "CamSaturation");
-            }
-            else if ((isInString(configLines[i], "Sharpness")) && (!isInString(configLines[i], "CamSharpness")) && (!isInString(configLines[i], "CamAutoSharpness"))) {
-                migrated = migrated | replaceString(configLines[i], "Sharpness", "CamSharpness");
-            }
-            else if ((isInString(configLines[i], "Aec2")) && (!isInString(configLines[i], "CamAec")) && (!isInString(configLines[i], "CamAec2"))) {
-                migrated = migrated | replaceString(configLines[i], "Aec2", "CamAec2");
-            }
-            else if ((isInString(configLines[i], "Zoom")) && (!isInString(configLines[i], "CamZoom")) && (!isInString(configLines[i], "ZoomMode")) && (!isInString(configLines[i], "ZoomOffsetX")) && (!isInString(configLines[i], "ZoomOffsetY"))) {
-                CamZoom_lines = i;
-                CamZoom_value = alphanumericToBoolean(splitted[1]);
-                CamZoom_found = true;
-            }
-            else if ((isInString(configLines[i], "ZoomMode")) && (!isInString(configLines[i], "CamZoom"))) {
-                CamZoomSize_lines = i;
-                if (isStringNumeric(splitted[1])) {
-                    CamZoomSize_value = std::stof(splitted[1]);
-                }
-                CamZoom_found = true;
-            }
-            else if ((isInString(configLines[i], "ZoomOffsetX")) && (!isInString(configLines[i], "CamZoom")) && (!isInString(configLines[i], "ZoomOffsetY"))) {
-                CamZoomOffsetX_lines = i;
-                if (isStringNumeric(splitted[1])) {
-                    CamZoomOffsetX_value = std::stof(splitted[1]);
-                }
-                CamZoom_found = true;
-            }
-            else if ((isInString(configLines[i], "ZoomOffsetY")) && (!isInString(configLines[i], "CamZoom")) && (!isInString(configLines[i], "ZoomOffsetX"))) {
-                CamZoomOffsetY_lines = i;
-                if (isStringNumeric(splitted[1])) {
-                    CamZoomOffsetY_value = std::stof(splitted[1]);
-                }
-                CamZoom_found = true;
-            }
-            else {
-                migrated = migrated | replaceString(configLines[i], "LogImageLocation", "RawImagesLocation");
-                migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "RawImagesRetention");
+            migrated = migrated | replaceString(configLines[i], "LogImageLocation", "RawImagesLocation");
+            migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "RawImagesRetention");
 
-                migrated = migrated | replaceString(configLines[i], ";Demo = true", ";Demo = false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";Demo", "Demo");                 // Enable it
+            migrated = migrated | replaceString(configLines[i], ";Demo = true", ";Demo = false"); // Set it to its default value
+            migrated = migrated | replaceString(configLines[i], ";Demo", "Demo"); // Enable it
 
-                migrated = migrated | replaceString(configLines[i], "ImageQuality", "CamQuality");
-                migrated = migrated | replaceString(configLines[i], "AutoExposureLevel", "CamAeLevel");
-                migrated = migrated | replaceString(configLines[i], "FixedExposure", "CamAec");
-
-                migrated = migrated | replaceString(configLines[i], "ImageSize", ";UNUSED_PARAMETER"); // This parameter is no longer used
-                migrated = migrated | replaceString(configLines[i], "Grayscale", ";UNUSED_PARAMETER"); // This parameter is no longer used
-                migrated = migrated | replaceString(configLines[i], "Negative", ";UNUSED_PARAMETER");  // This parameter is no longer used
-            }
+            migrated = migrated | replaceString(configLines[i], ";FixedExposure = true", ";FixedExposure = false"); // Set it to its default value
+            migrated = migrated | replaceString(configLines[i], ";FixedExposure", "FixedExposure"); // Enable it
         }
-        else if (section == "[Alignment]") {
-            migrated = migrated | replaceString(configLines[i], "InitialMirror", ";UNUSED_PARAMETER");  // This parameter is no longer used
-            migrated = migrated | replaceString(configLines[i], ";InitialMirror", ";UNUSED_PARAMETER"); // This parameter is no longer used
-            migrated = migrated | replaceString(configLines[i], "FlipImageSize", ";UNUSED_PARAMETER");  // This parameter is no longer used
-            migrated = migrated | replaceString(configLines[i], ";FlipImageSize", ";UNUSED_PARAMETER"); // This parameter is no longer used
+
+        if (section == "[Alignment]") {
+            migrated = migrated | replaceString(configLines[i], ";InitialMirror = true", ";InitialMirror = false"); // Set it to its default value
+            migrated = migrated | replaceString(configLines[i], ";InitialMirror", "InitialMirror"); // Enable it
+
+            migrated = migrated | replaceString(configLines[i], ";FlipImageSize = true", ";FlipImageSize = false"); // Set it to its default value
+            migrated = migrated | replaceString(configLines[i], ";FlipImageSize", "FlipImageSize"); // Enable it
         }
-        else if (section == "[Digits]") {
+
+        if (section == "[Digits]") {
             migrated = migrated | replaceString(configLines[i], "LogImageLocation", "ROIImagesLocation");
             migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "ROIImagesRetention");
         }
-        else if (section == "[Analog]") {
+
+        if (section == "[Analog]") {
             migrated = migrated | replaceString(configLines[i], "LogImageLocation", "ROIImagesLocation");
             migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "ROIImagesRetention");
             migrated = migrated | replaceString(configLines[i], "ExtendedResolution", ";UNUSED_PARAMETER"); // This parameter is no longer used
         }
-        else if (section == "[PostProcessing]") {
+
+        if (section == "[PostProcessing]") {
+            migrated = migrated | replaceString(configLines[i], ";PreValueUse = true", ";PreValueUse = false"); // Set it to its default value
+            migrated = migrated | replaceString(configLines[i], ";PreValueUse", "PreValueUse"); // Enable it
+
             /* AllowNegativeRates has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "AllowNegativeRates") && isInString(configLines[i], ";")) {                                                                         
-                // It is the parameter "AllowNegativeRates" and it is commented out
+            if (isInString(configLines[i], "AllowNegativeRates") && isInString(configLines[i], ";")) { // It is the parameter "AllowNegativeRates" and it is commented out
                 migrated = migrated | replaceString(configLines[i], "true", "false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";", "");         // Enable it
+                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
             }
+
             /* IgnoreLeadingNaN has a <NUMBER> as prefix! */
-            else if (isInString(configLines[i], "IgnoreLeadingNaN") && isInString(configLines[i], ";")) {                                                                         
-                // It is the parameter "IgnoreLeadingNaN" and it is commented out
+            if (isInString(configLines[i], "IgnoreLeadingNaN") && isInString(configLines[i], ";")) { // It is the parameter "IgnoreLeadingNaN" and it is commented out
                 migrated = migrated | replaceString(configLines[i], "true", "false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";", "");         // Enable it
+                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
             }
+
             /* ExtendedResolution has a <NUMBER> as prefix! */
-            else if (isInString(configLines[i], "ExtendedResolution") && isInString(configLines[i], ";")) {                                                                         
-                // It is the parameter "ExtendedResolution" and it is commented out
+            if (isInString(configLines[i], "ExtendedResolution") && isInString(configLines[i], ";")) { // It is the parameter "ExtendedResolution" and it is commented out
                 migrated = migrated | replaceString(configLines[i], "true", "false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";", "");         // Enable it
+                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
             }
-            else {
-                migrated = migrated | replaceString(configLines[i], ";PreValueUse = true", ";PreValueUse = false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";PreValueUse", "PreValueUse");                 // Enable it
 
-                migrated = migrated | replaceString(configLines[i], ";ErrorMessage = true", ";ErrorMessage = false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";ErrorMessage", "ErrorMessage");                 // Enable it
+            migrated = migrated | replaceString(configLines[i], ";ErrorMessage = true", ";ErrorMessage = false"); // Set it to its default value
+            migrated = migrated | replaceString(configLines[i], ";ErrorMessage", "ErrorMessage"); // Enable it
 
-                migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency = true", ";CheckDigitIncreaseConsistency = false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency", "CheckDigitIncreaseConsistency");                 // Enable it
-            }
+            migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency = true", ";CheckDigitIncreaseConsistency = false"); // Set it to its default value
+            migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency", "CheckDigitIncreaseConsistency"); // Enable it
         }
-        else if (section == "[MQTT]") {
-            migrated = migrated | replaceString(configLines[i], "SetRetainFlag", "RetainMessages");                   // First rename it, enable it with its default value
+
+        if (section == "[MQTT]") {
+            migrated = migrated | replaceString(configLines[i], "SetRetainFlag", "RetainMessages"); // First rename it, enable it with its default value
             migrated = migrated | replaceString(configLines[i], ";RetainMessages = true", ";RetainMessages = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";RetainMessages", "RetainMessages");                 // Enable it
+            migrated = migrated | replaceString(configLines[i], ";RetainMessages", "RetainMessages"); // Enable it
 
             migrated = migrated | replaceString(configLines[i], ";HomeassistantDiscovery = true", ";HomeassistantDiscovery = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";HomeassistantDiscovery", "HomeassistantDiscovery");                 // Enable it
+            migrated = migrated | replaceString(configLines[i], ";HomeassistantDiscovery", "HomeassistantDiscovery"); // Enable it
 
-            // only if string starts with "Topic" (Was the naming in very old version)
-            if (configLines[i].rfind("Topic", 0) != std::string::npos) {
+            if (configLines[i].rfind("Topic", 0) != std::string::npos)  // only if string starts with "Topic" (Was the naming in very old version)
+            {
                 migrated = migrated | replaceString(configLines[i], "Topic", "MainTopic");
             }
         }
-        else if (section == "[InfluxDB]") {
+
+        if (section == "[InfluxDB]") {
             /* Fieldname has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "Fieldname")) {
-                // It is the parameter "Fieldname"
+            if (isInString(configLines[i], "Fieldname")) { // It is the parameter "Fieldname"
                 migrated = migrated | replaceString(configLines[i], "Fieldname", "Field"); // Rename it to Field
+                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
             }
         }
-        else if (section == "[InfluxDBv2]") {
+
+        if (section == "[InfluxDBv2]") {
             /* Fieldname has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "Fieldname")) {
-                // It is the parameter "Fieldname"
+            if (isInString(configLines[i], "Fieldname")) { // It is the parameter "Fieldname"
                 migrated = migrated | replaceString(configLines[i], "Fieldname", "Field"); // Rename it to Field
-            }
-            /* Database got renamed to Bucket! */
-            else if (isInString(configLines[i], "Database")) {
-                // It is the parameter "Database"
-                migrated = migrated | replaceString(configLines[i], "Database", "Bucket"); // Rename it to Bucket
+                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
             }
         }
-        else if (section == "[GPIO]") {
+
+        if (section == "[GPIO]") {
+
         }
-        else if (section == "[DataLogging]") {
+
+        if (section == "[DataLogging]") {
             migrated = migrated | replaceString(configLines[i], "DataLogRetentionInDays", "DataFilesRetention");
             /* DataLogActive is true by default! */
             migrated = migrated | replaceString(configLines[i], ";DataLogActive = false", ";DataLogActive = true"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";DataLogActive", "DataLogActive");                 // Enable it
+            migrated = migrated | replaceString(configLines[i], ";DataLogActive", "DataLogActive"); // Enable it
         }
-        else if (section == "[AutoTimer]") {
+
+        if (section == "[AutoTimer]") {
             migrated = migrated | replaceString(configLines[i], "Intervall", "Interval");
             migrated = migrated | replaceString(configLines[i], ";AutoStart = true", ";AutoStart = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";AutoStart", "AutoStart");                 // Enable it
+            migrated = migrated | replaceString(configLines[i], ";AutoStart", "AutoStart"); // Enable it
+
         }
-        else if (section == "[Debug]") {
+
+        if (section == "[Debug]") {
             migrated = migrated | replaceString(configLines[i], "Logfile ", "LogLevel "); // Whitespace needed so it does not match `LogfileRetentionInDays`
             /* LogLevel (resp. LogFile) was originally a boolean, but we switched it to an int
              * For both cases (true/false), we set it to level 2 (WARNING) */
@@ -738,107 +682,33 @@ void migrateConfiguration(void) {
             migrated = migrated | replaceString(configLines[i], "LogLevel = false", "LogLevel = 2");
             migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "LogfilesRetention");
         }
-        else if (section == "[System]") {
+
+        if (section == "[System]") {
             migrated = migrated | replaceString(configLines[i], "RSSIThreashold", "RSSIThreshold");
             migrated = migrated | replaceString(configLines[i], "AutoAdjustSummertime", ";UNUSED_PARAMETER"); // This parameter is no longer used
 
             migrated = migrated | replaceString(configLines[i], ";SetupMode = true", ";SetupMode = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";SetupMode", "SetupMode");                 // Enable it
+            migrated = migrated | replaceString(configLines[i], ";SetupMode", "SetupMode"); // Enable it
         }
     }
 
-    if (CamZoom_found == true) {
-        if (CamZoomSize_value == 0) {
-            // mode0
-            // 1600 - 640 = 960 / 2 = max-Offset (+/-) 480
-            // 1200 - 480 = 720 / 2 = max-Offset (+/-) 360
-
-            if (CamZoomOffsetX_value > 960) {
-                CamZoomOffsetX_value = 960;
-            }
-            else {
-                CamZoomOffsetX_value = (floor((CamZoomOffsetX_value - 480) / 8) * 8);
-            }
-
-            if (CamZoomOffsetY_value > 720) {
-                CamZoomOffsetY_value = 720;
-            }
-            else {
-                CamZoomOffsetY_value = (floor((CamZoomOffsetY_value - 360) / 8) * 8);
-            }
-
-            CamZoomSize_value = 29;
-        }
-        else {
-            // mode1
-            // 800 - 640 = 160 / 2 = max-Offset (+/-) 80
-            // 600 - 480 = 120 / 2 = max-Offset (+/-) 60
-
-            if (CamZoomOffsetX_value > 160) {
-                CamZoomOffsetX_value = 160;
-            }
-            else {
-                CamZoomOffsetX_value = (floor(((CamZoomOffsetX_value - 80) * 2) / 8) * 8);
-            }
-
-            if (CamZoomOffsetY_value > 120) {
-                CamZoomOffsetY_value = 120;
-            }
-            else {
-                CamZoomOffsetY_value = (floor(((CamZoomOffsetY_value - 60) * 2) / 8) * 8);
-            }
-
-            CamZoomSize_value = 9;
-        }
-
-        if (CamZoom_lines > 0) {
-            if (CamZoom_value) {
-                configLines[CamZoom_lines] = ("CamZoom = true");
-            }
-            else {
-                configLines[CamZoom_lines] = ("CamZoom = false");
-            }
-            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'Zoom' to 'CamZoom'");
-            migrated = true;
-        }
-        if (CamZoomSize_lines > 0) {
-            configLines[CamZoomSize_lines] = ("CamZoomSize = " + std::to_string(CamZoomSize_value));
-            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'ZoomMode' to 'CamZoomSize'");
-            migrated = true;
-        }
-        if (CamZoomOffsetX_lines > 0) {
-            configLines[CamZoomOffsetX_lines] = ("CamZoomOffsetX = " + std::to_string(CamZoomOffsetX_value));
-            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'ZoomOffsetX' to 'CamZoomOffsetX'");
-            migrated = true;
-        }
-        if (CamZoomOffsetY_lines > 0) {
-            configLines[CamZoomOffsetY_lines] = ("CamZoomOffsetY = " + std::to_string(CamZoomOffsetY_value));
-            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'ZoomOffsetY' to 'CamZoomOffsetY'");
-            migrated = true;
-        }
-    }
-
-    if (migrated) {
-        // At least one replacement happened
-        if (!RenameFile(CONFIG_FILE, CONFIG_FILE_BACKUP)) {
+    if (migrated) { // At least one replacement happened
+        if (! RenameFile(CONFIG_FILE, CONFIG_FILE_BACKUP)) {
             LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to create backup of Config file!");
             return;
         }
 
-        FILE *pfile = fopen(CONFIG_FILE, "w");
-
+        FILE* pfile = fopen(CONFIG_FILE, "w");        
         for (int i = 0; i < configLines.size(); i++) {
-            if (!isInString(configLines[i], ";UNUSED_PARAMETER")) {
-                fwrite(configLines[i].c_str(), configLines[i].length(), 1, pfile);
-                fwrite("\n", 1, 1, pfile);
-            }
+            fwrite(configLines[i].c_str() , configLines[i].length(), 1, pfile);
+            fwrite("\n" , 1, 1, pfile);
         }
-
         fclose(pfile);
         LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Config file migrated. Saved backup to " + string(CONFIG_FILE_BACKUP));
     }
 }
 
+
 std::vector<std::string> splitString(const std::string& str) {
     std::vector<std::string> tokens;
  
@@ -852,6 +722,7 @@ std::vector<std::string> splitString(const std::string& str) {
     return tokens;
 }
 
+
 /*bool replace_all(std::string& s, std::string const& toReplace, std::string const& replaceWith) {
     std::string buf;
     std::size_t pos = 0;
@@ -879,10 +750,11 @@ std::vector<std::string> splitString(const std::string& str) {
     return found;
 }*/
 
+
 bool setCpuFrequency(void) {
     ConfigFile configFile = ConfigFile(CONFIG_FILE); 
     string cpuFrequency = "160";
-    esp_pm_config_t  pm_config; 
+    esp_pm_config_esp32_t  pm_config; 
 
     if (!configFile.ConfigFileExists()){
         LogFile.WriteToFile(ESP_LOG_WARN, TAG, "No ConfigFile defined - exit setCpuFrequency()!");
@@ -894,6 +766,7 @@ bool setCpuFrequency(void) {
     bool disabledLine = false;
     bool eof = false;
 
+
     /* Load config from config file */
     while ((!configFile.GetNextParagraph(line, disabledLine, eof) || 
             (line.compare("[System]") != 0)) && !eof) {}
@@ -942,4 +815,4 @@ bool setCpuFrequency(void) {
     }
 
     return true;
-}
+}

code/main/server_main.cpp

@@ -17,7 +17,6 @@
 
 #include "MainFlowControl.h"
 #include "esp_log.h"
-#include "esp_chip_info.h"
 
 #include <stdio.h>
 
@@ -40,21 +39,17 @@ esp_err_t info_get_handler(httpd_req_t *req)
     char _valuechar[30];    
     std::string _task;
 
-    if (httpd_req_get_url_query_str(req, _query, 200) != ESP_OK)
+    if (httpd_req_get_url_query_str(req, _query, 200) == ESP_OK)
     {
-        return httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "invalid query string");
+        ESP_LOGD(TAG, "Query: %s", _query);
+        
+        if (httpd_query_key_value(_query, "type", _valuechar, 30) == ESP_OK)
+        {
+            ESP_LOGD(TAG, "type is found: %s", _valuechar);
+            _task = std::string(_valuechar);
+        }
     }
 
-    ESP_LOGD(TAG, "Query: %s", _query);
-
-    if (httpd_query_key_value(_query, "type", _valuechar, 30) != ESP_OK)
-    {
-        return httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "missing or invalid 'type' query parameter (too long value?)");
-    }
-
-    ESP_LOGD(TAG, "type is found: %s", _valuechar);
-    _task = std::string(_valuechar);
-
     httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
 
     if (_task.compare("GitBranch") == 0)
@@ -171,33 +166,6 @@ esp_err_t info_get_handler(httpd_req_t *req)
         httpd_resp_sendstr(req, zw.c_str());
         return ESP_OK;        
     }
-    else if (_task.compare("ChipCores") == 0)
-    {
-        esp_chip_info_t chipInfo;
-        esp_chip_info(&chipInfo);
-        httpd_resp_sendstr(req, to_string(chipInfo.cores).c_str());
-        return ESP_OK;        
-    }
-    else if (_task.compare("ChipRevision") == 0)
-    {
-        esp_chip_info_t chipInfo;
-        esp_chip_info(&chipInfo);
-        httpd_resp_sendstr(req, to_string(chipInfo.revision).c_str());
-        return ESP_OK;        
-    }
-    else if (_task.compare("ChipFeatures") == 0)
-    {
-        esp_chip_info_t chipInfo;
-        esp_chip_info(&chipInfo);
-        httpd_resp_sendstr(req, to_string(chipInfo.features).c_str());
-        return ESP_OK;      
-    }
-    else
-    {
-        char formatted[256];
-        snprintf(formatted, sizeof(formatted), "Unknown value for parameter info 'type': '%s'\n", _task.c_str());
-        return httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, formatted);
-    }
 
     return ESP_OK;
 }
@@ -357,7 +325,7 @@ esp_err_t img_tmp_virtual_handler(httpd_req_t *req)
     if (filetosend == "raw.jpg")
         return GetRawJPG(req); 
 
-    // Serve alg.jpg, alg_roi.jpg or digit and analog ROIs
+    // Serve alg.jpg, alg_roi.jpg or digital and analog ROIs
     if (ESP_OK == GetJPG(filetosend, req))
         return ESP_OK;
 
@@ -451,7 +419,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
 httpd_handle_t start_webserver(void)
 {
     httpd_handle_t server = NULL;
-    httpd_config_t config = HTTPD_DEFAULT_CONFIG();
+    httpd_config_t config = { };
 
     config.task_priority = tskIDLE_PRIORITY+3; // previously -> 2022-12-11: tskIDLE_PRIORITY+1; 2021-09-24: tskIDLE_PRIORITY+5
     config.stack_size = 12288; // previously -> 2023-01-02: 32768
@@ -459,7 +427,7 @@ httpd_handle_t start_webserver(void)
     config.server_port = 80;
     config.ctrl_port = 32768;
     config.max_open_sockets = 5; //20210921 --> previously 7   
-    config.max_uri_handlers = 40; // Make sure this fits all URI handlers. Memory usage in bytes: 6*max_uri_handlers
+    config.max_uri_handlers = 45; // previously 24, 20220511: 35, 20221220: 37, 2023-01-02:38, 20230430 (adding websocket): 45
     config.max_resp_headers = 8;                        
     config.backlog_conn = 5;                        
     config.lru_purge_enable = true; // this cuts old connections if new ones are needed.               

code/platformio.ini

@@ -19,8 +19,7 @@
 
 [common:esp32-idf]
     extends = common:idf
-    ; PlatformIO releases, see https://github.com/platformio/platform-espressif32/releases
-    platform = platformio/espressif32 @ 6.9.0
+    platform = platformio/espressif32 @ 6.2.0
     framework = espidf
     lib_deps = 
         ${common:idf.lib_deps}
@@ -30,6 +29,7 @@
         -DUSE_ESP32
         -DUSE_ESP32_FRAMEWORK_ESP_IDF
 
+
 [flags:runtime]
     build_flags = 
         -Wno-nonnull-compare
@@ -46,7 +46,6 @@
         ;-Wshadow-compatible-local
         -fno-exceptions
 
-
 ; The main env - default
 [env:esp32cam]
 extends = common:esp32-idf
@@ -57,14 +56,13 @@ build_flags =
     ${common:esp32-idf.build_flags}
 	${flags:runtime.build_flags}
     ; ### Sofware options : (can be set in defines.h)
-	-D BOARD_ESP32CAM_AITHINKER
 	-D ENABLE_MQTT 
-    -D ENABLE_INFLUXDB
-    -D ENABLE_WEBHOOK
+    -D ENABLE_INFLUXDB 
     -D ENABLE_SOFTAP 
 board_build.partitions = partitions.csv
 monitor_speed = 115200
-
+monitor_rts = 0
+monitor_dtr = 0
 
 ; full standalone dev mode
 ; As sample, the board is nod32s instead of esp32cam (do not change nothing in fact :)
@@ -79,10 +77,8 @@ build_flags =
     ${common:esp32-idf.build_flags}
 	${flags:clangtidy.build_flags}
     ; ### Sofware options : (can be set in defines.h)
-	-D BOARD_ESP32CAM_AITHINKER
 	-D ENABLE_MQTT 
-    -D ENABLE_INFLUXDB
-    -D ENABLE_WEBHOOK
+    -D ENABLE_INFLUXDB 
     ;-D ENABLE_SOFTAP 
     ; ### Debug options :
     ;-D DEBUG_DETAIL_ON
@@ -125,6 +121,8 @@ platform_packages =
     ;;;;espressif/toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5
 board_build.partitions = partitions.csv
 monitor_speed = 115200
+monitor_rts = 0
+monitor_dtr = 0
 
 
 ; Activate all debug mode
@@ -212,6 +210,5 @@ build_flags =
 	${flags:clangtidy.build_flags}
     ; ### Sofware options :
 	-D ENABLE_MQTT 
-    -D ENABLE_INFLUXDB
-    -D ENABLE_WEBHOOK
+    -D ENABLE_INFLUXDB 
     ;-D ENABLE_SOFTAP ; disabled

code/sdkconfig.defaults

@@ -109,6 +109,7 @@ CONFIG_ESP_INT_WDT_TIMEOUT_MS=300
 
 CONFIG_HTTPD_MAX_REQ_HDR_LEN=1024
 CONFIG_HTTPD_PURGE_BUF_LEN=16
+CONFIG_HTTPD_WS_SUPPORT=y
 
 CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=16
 CONFIG_ESP32_WIFI_CACHE_TX_BUFFER_NUM=16
@@ -135,8 +136,7 @@ CONFIG_OV7670_SUPPORT=n
 CONFIG_OV7725_SUPPORT=n
 CONFIG_NT99141_SUPPORT=n
 CONFIG_OV3660_SUPPORT=n
-CONFIG_OV2640_SUPPORT=y
-CONFIG_OV5640_SUPPORT=y
+CONFIG_OV5640_SUPPORT=n
 CONFIG_GC2145_SUPPORT=n
 CONFIG_GC032A_SUPPORT=n
 CONFIG_GC0308_SUPPORT=n

code/test/components/jomjol-flowcontroll/test_PointerEvalAnalogToDigitNew.cpp

@@ -20,7 +20,7 @@ class UnderTestCNNGeneral : public ClassFlowCNNGeneral {
  */
 void test_analogToDigit_Standard() {
 
-    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digit100);
+    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digital100);
 
     // 4.8 is a "hanging" 5, i.e. it has not jumped over to 5.0.
     // A "hanging digit" should still be rounded from Transition.
@@ -59,7 +59,7 @@ void test_analogToDigit_Standard() {
 }
 
 void test_analogToDigit_Transition() {
-    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digit100);
+    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digital100);
     
     // https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1222672175
     // Default: dig=3.9, ana=9.7 => erg=3

code/test/components/jomjol-flowcontroll/test_cnnflowcontroll.cpp

@@ -16,7 +16,7 @@ class UnderTestCNN : public ClassFlowCNNGeneral {
  */
 void test_ZeigerEval() 
 {
-    UnderTestCNN undertest = UnderTestCNN(nullptr, Digit100);
+    UnderTestCNN undertest = UnderTestCNN(nullptr, Digital100);
 
     // the 5.2 is already above 5.0 and the previous digit too (3)
     printf("Test 5.2, 3\n");
@@ -29,11 +29,11 @@ void test_ZeigerEval()
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalAnalogNew(5.2, 9));
 
     printf("Test 4.4, 9\n");
-    // the 4.4 (Digit100) is not above 5  and the previous digit (analog) too (9.3)
+    // the 4.4 (digital100) is not above 5  and the previous digit (analog) too (9.3)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalAnalogNew(4.4, 9));
 
     printf("Test 4.5, 0\n");
-    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) too (9.6)
+    // the 4.5 (digital100) is not above 5  and the previous digit (analog) too (9.6)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalAnalogNew(4.5, 0));    
 
 }
@@ -41,25 +41,9 @@ void test_ZeigerEval()
 /**
  * @brief test if all combinations of digit 
  * evaluation are running correctly
- * 
- * Desciption on call undertest.PointerEvalHybridNew(float number, float number_of_predecessors, int eval_predecessors, bool Analog_Predecessors, float digitAnalogTransitionStart)
- * @param number: is the current ROI as float value from recognition
- * @param number_of_predecessors: is the last (lower) ROI as float from recognition
- * @param eval_predecessors: is the evaluated number. Sometimes a much lower value can change higer values
- *                          example: 9.8, 9.9, 0.1
- *                          0.1 => 0 (eval_predecessors)
- *                          The 0 makes a 9.9 to 0 (eval_predecessors)
- *                          The 0 makes a 9.8 to 0 
- * @param Analog_Predecessors false/true if the last ROI is an analog or digit ROI (default=false)
- *                              runs in special handling because analog is much less precise
- * @param digitAnalogTransitionStart start of the transitionlogic begins on number_of_predecessor (default=9.2)
- *
- * 
- * 
- * 
  */
 void test_ZeigerEvalHybrid() {
-    UnderTestCNN undertest = UnderTestCNN(nullptr, Digit100);
+    UnderTestCNN undertest = UnderTestCNN(nullptr, Digital100);
 
     // the 5.2 and no previous should round down
     printf("PointerEvalHybridNew(5.2, 0, -1)\n");
@@ -71,11 +55,11 @@ void test_ZeigerEvalHybrid() {
 
     printf("PointerEvalHybridNew(5.7, 0, -1)\n");
     // the 5.7 and no previous should trunc to 5
-    TEST_ASSERT_EQUAL(5, undertest.PointerEvalHybridNew(5.7, 0, -1, false, 9.2));
+    TEST_ASSERT_EQUAL(6, undertest.PointerEvalHybridNew(5.7, 0, -1));
 
     // the 5.8 and no previous should round up to 6
     printf("PointerEvalHybridNew(5.8, 0, -1)\n");
-    TEST_ASSERT_EQUAL(6, undertest.PointerEvalHybridNew(5.8, 8.0, 8, false, 8.0));
+    TEST_ASSERT_EQUAL(6, undertest.PointerEvalHybridNew(5.8, 0, -1));
 
     // the 5.7 with previous and the previous between 0.3-0.5 should round up to 6
     TEST_ASSERT_EQUAL(6, undertest.PointerEvalHybridNew(5.7, 0.4, 1));
@@ -86,24 +70,23 @@ void test_ZeigerEvalHybrid() {
     // the 5.3 with previous and the previous <=0.5 should trunc to 5
     TEST_ASSERT_EQUAL(5, undertest.PointerEvalHybridNew(5.3, 0.1, 1));
 
-    // the 5.2 with previous and the previous >=9.8 should reduce to 4
-    // the digit is already over transistion, but a analog pointer runs behind
-    TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(5.2, 9.8, 9, false, 9.0));
+    // the 5.3 with previous and the previous >=9.5 should reduce to 4
+    TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(5.3, 9.6, 9));
 
     // the 5.7 with previous and the previous >=9.5 should trunc to 5
     TEST_ASSERT_EQUAL(5, undertest.PointerEvalHybridNew(5.7, 9.6, 9));
 
-    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.6)
+    // the 4.5 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.6)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.5, 9.6, 0));    
 
-    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.6)
+    // the 4.5 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.6)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.5, 9.6, 9));    
-    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.5)
+    // the 4.5 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.5)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.5, 9.5, 9));    
 
     // 59.96889 - Pre: 58.94888
     // 8.6 : 9.8 : 6.7
-    // the 4.4 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.5)
+    // the 4.4 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.5)
     TEST_ASSERT_EQUAL(8, undertest.PointerEvalHybridNew(8.6, 9.8, 9));    
 
     // pre = 9.9 (0.0 raw)
@@ -111,7 +94,7 @@ void test_ZeigerEvalHybrid() {
     TEST_ASSERT_EQUAL(2, undertest.PointerEvalHybridNew(1.8, 9.0, 9));    
  
     // if a digit have an early transition and the pointer is < 9.0 
-    // prev (pointer) = 6.2, but on digit readout = 6.0 (prev is int parameter)
+    // prev (pointer) = 6.2, but on digital readout = 6.0 (prev is int parameter)
     // zahl = 4.6
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.6, 6.0, 6));    
  

code/test/components/jomjol-flowcontroll/test_flow_postrocess_helper.cpp

@@ -33,17 +33,7 @@ std::string process_doFlow(UnderTestPost* _underTestPost) {
     return _underTestPost->getReadout(0);
 }
 
-/**
- * @brief setup flow like it runs after recognition.
- * 
- * @param analog the analog recognitions as array begins with the highest ROI
- * @param digits the digit regocnitions as array begins with the highest ROI
- * @param digType type of the model defaults do Digit100
- * @param checkConsistency for Digit type only. Not relvant for newer models
- * @param extendedResolution the lowest ROI will directly used (9.7 => 9.7) if false 9.7 => 9
- * @param decimal_shift the decimal point offset. -3 corresponds to x.yyy
- * @return std::string the value result
- */
+
 std::string process_doFlow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType, 
             bool checkConsistency, bool extendedResolution, int decimal_shift) {
     // setup the classundertest
@@ -162,7 +152,7 @@ void setAnalogdigitTransistionStart(UnderTestPost* _underTestPost, float _analog
         std::vector<NumberPost*>* NUMBERS = _underTestPost->GetNumbers();    
         for (int _n = 0; _n < (*NUMBERS).size(); ++_n) {
             ESP_LOGD(TAG, "Setting decimal shift on number: %d to %f", _n, _analogdigitTransistionStart);
-            (*NUMBERS)[_n]->AnalogToDigitTransitionStart = _analogdigitTransistionStart; 
+            (*NUMBERS)[_n]->AnalogDigitalTransitionStart = _analogdigitTransistionStart; 
         }       
     }
 }

code/test/components/jomjol-flowcontroll/test_flow_postrocess_helper.h

@@ -33,13 +33,13 @@ UnderTestPost* setUpClassFlowPostprocessing(t_CNNType digType, t_CNNType anaType
  * 
  * @param analog the analog recognitions
  * @param digits the digit recognitions
- * @param digType the digit model type (default Digit100)
+ * @param digType the digit model type (default Digital100)
  * @param checkConsistency sets property checkConsistency (default = false)
  * @param extendedResolution sets property extendedResolution (default = false)
  * @param decimal_shift set property decimal_shift (Nachkommastellen, default = 0)
  * @return UnderTestPost* the created testobject
  */
-UnderTestPost* init_do_flow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digit100, 
+UnderTestPost* init_do_flow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digital100, 
                 bool checkConsistency=false,  bool extendedResolution=false, int decimal_shift=0);
 
 /**
@@ -47,13 +47,13 @@ UnderTestPost* init_do_flow(std::vector<float> analog, std::vector<float> digits
  * 
  * @param analog the analog recognitions
  * @param digits the digit recognitions
- * @param digType the digit model type (default Digit100)
+ * @param digType the digit model type (default Digital100)
  * @param checkConsistency sets property checkConsistency (default = false)
  * @param extendedResolution sets property extendedResolution (default = false)
  * @param decimal_shift set property decimal_shift (Nachkommastellen, default = 0)
  * @return std::string the return value of do_Flow is the Value as string
  */
-std::string process_doFlow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digit100, 
+std::string process_doFlow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digital100, 
                 bool checkConsistency=false,  bool extendedResolution=false, int decimal_shift=0);
 
 /**

code/test/components/jomjol-flowcontroll/test_flow_pp_negative.cpp

@@ -20,7 +20,7 @@ void testNegative() {
         
         // extendResolution=false
         // da kein negativ, sollte kein Error auftreten
-        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
+        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digital100, false, false, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue);
         std::string result = process_doFlow(underTestPost);
@@ -31,7 +31,7 @@ void testNegative() {
         // extendResolution=true
         // da negativ im Rahmen (letzte Stelle -0.2 > ergebnis), kein Error
         // Aber der PreValue wird gesetzt
-        underTestPost = init_do_flow(analogs, digits, Digit100, false, true, 0);
+        underTestPost = init_do_flow(analogs, digits, Digital100, false, true, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue_extended);
         result = process_doFlow(underTestPost);
@@ -42,7 +42,7 @@ void testNegative() {
         // extendResolution=true
         // Tolleranz überschritten, Error wird gesetzt, kein ReturnValue
         preValue_extended = 16.988; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digit100, false, true, 0);
+        underTestPost = init_do_flow(analogs, digits, Digital100, false, true, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue_extended);
         result = process_doFlow(underTestPost);
@@ -51,33 +51,22 @@ void testNegative() {
         delete underTestPost;
 
         // extendResolution=false
-        // value < (preValue -.01)
-        preValue = 17.00; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
+        // value < preValue
+        preValue = 16.99; // zu groß
+        underTestPost = init_do_flow(analogs, digits, Digital100, false, false, 0);
         setAllowNegatives(underTestPost, false);
-        setPreValue(underTestPost, preValue);
+        setPreValue(underTestPost, preValue_extended);
         result = process_doFlow(underTestPost);
-        TEST_ASSERT_EQUAL_STRING("Neg. Rate - Read:  - Raw: 16.98 - Pre: 17.00 ", underTestPost->getReadoutError().c_str());
+        TEST_ASSERT_EQUAL_STRING("Neg. Rate - Read:  - Raw: 16.98 - Pre: 16.99 ", underTestPost->getReadoutError().c_str());
         TEST_ASSERT_EQUAL_STRING("", result.c_str());
         delete underTestPost;
 
-        // extendResolution=false
-        // value > (preValue -.01)
-        // ist im Rahmen der Ungenauigkeit (-1 auf letzter Stelle)
-        preValue = 16.99; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
-        setAllowNegatives(underTestPost, false);
-        setPreValue(underTestPost, preValue);
-        result = process_doFlow(underTestPost);
-        TEST_ASSERT_EQUAL_STRING("no error", underTestPost->getReadoutError().c_str());
-        TEST_ASSERT_EQUAL_STRING("16.99", result.c_str());
-        delete underTestPost;
 
         // extendResolution=false
         // value < preValue
         // Aber Prüfung abgeschaltet => kein Fehler
-        preValue = 17.99; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
+        preValue = 16.99; // zu groß
+        underTestPost = init_do_flow(analogs, digits, Digital100, false, false, 0);
         setAllowNegatives(underTestPost, true);
         setPreValue(underTestPost, preValue_extended);
         result = process_doFlow(underTestPost);
@@ -95,8 +84,8 @@ void testNegative_Issues() {
         // Ohne decimal_shift
         std::vector<float> digits = { 2.0, 2.0, 0.0, 1.0, 7.2, 9.0, 8.0};
         std::vector<float> analogs = { };
-        double preValue_extended = 22018.090;
-        double preValue = 22018.09;
+        double preValue_extended = 22018.080;
+        double preValue = 22018.08;
         
         const char* expected = "22017.98";
 
@@ -104,15 +93,13 @@ void testNegative_Issues() {
         // extendResolution=false
         // value < preValue
         // Prüfung eingeschaltet => Fehler
-        preValue = 22018.09; // zu groß
-        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digit100, false, false, -2);
+        preValue = 22018.08; // zu groß
+        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digital100, false, false, -2);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue_extended);
         std::string result = process_doFlow(underTestPost);
-        TEST_ASSERT_EQUAL_STRING("Neg. Rate - Read:  - Raw: 22017.98 - Pre: 22018.09 ", underTestPost->getReadoutError().c_str());
-        // if negativ no result any more
-
-        TEST_ASSERT_EQUAL_STRING("", result.c_str());
+        TEST_ASSERT_EQUAL_STRING("Neg. Rate - Read:  - Raw: 22017.98 - Pre: 22018.08 ", underTestPost->getReadoutError().c_str());
+        TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
         delete underTestPost;
 
 }