examples: fix some bugs; update docs.

.github/workflows/build.yml

@@ -1,45 +0,0 @@
-name: Build examples IDF4.4
-on:
-  push:
-    branches:
-    - master
-  pull_request:
-
-jobs:
-  Build-examples:
-    runs-on: ubuntu-latest
-    env:
-      PROJECT_PATH: examples/factory_demo
-      BIN_FILE: ESP-Box_Demo_V0.3.0.bin
-    container: espressif/idf:release-v4.4
-    steps:
-    - name: Checkout repo
-      uses: actions/checkout@v2
-      with:
-        submodules: 'recursive'
-
-    - name: esp-idf build
-      run: |
-        pwd
-        ls -al
-        cd /opt/esp/idf
-        git checkout c8ce38e60c
-        git submodule update --init --recursive
-        tools/idf_tools.py --non-interactive install cmake
-        ./install.sh
-        source ./export.sh
-        cd $GITHUB_WORKSPACE/$PROJECT_PATH
-        idf.py build
-        cd build
-        esptool.py --chip ESP32-S3 merge_bin -o $BIN_FILE @flash_args
-      shell: bash
-
-    - name: Upload a Build Artifact
-      uses: actions/[email protected]
-      with:
-        # Artifact name
-        name: factory-firmware_IDF4.4
-        # A file, directory or wildcard pattern that describes what to upload
-        path: |
-          examples/factory_demo/build/ESP-*.bin
-        retention-days: 90

.github/workflows/build_IDF5.1.yml

@@ -1,4 +1,4 @@
-name: Build examples IDF5.0
+name: Build examples IDF5.1
 on:
   push:
     branches:
@@ -10,8 +10,8 @@ jobs:
     runs-on: ubuntu-latest
     env:
       PROJECT_PATH: examples/factory_demo
-      BIN_FILE: ESP-Box_Demo_V0.3.0.bin
-    container: espressif/idf:release-v5.0
+      BIN_FILE: ESP-Box_Demo_V0.5.0.bin
+    container: espressif/idf:release-v5.1
     steps:
     - name: Checkout repo
       uses: actions/checkout@v2
@@ -23,7 +23,7 @@ jobs:
         pwd
         ls -al
         cd /opt/esp/idf
-        git checkout 94d9c529f3
+        git checkout 22cfbf30c3
         git submodule update --init --recursive
         tools/idf_tools.py --non-interactive install cmake
         ./install.sh
@@ -38,7 +38,7 @@ jobs:
       uses: actions/[email protected]
       with:
         # Artifact name
-        name: factory-firmware_IDF5.0
+        name: factory-firmware_IDF5.1
         # A file, directory or wildcard pattern that describes what to upload
         path: |
           examples/factory_demo/build/ESP-*.bin