Merge pull request #443 from gabsuren/websocket_1.2.1

bump(websocket): 1.2.0 -> 1.2.1

.github/workflows/console_cmd_ping__build.yml

@@ -0,0 +1,32 @@
+name: "console_cmd_ping: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_console_cmd_ping:
+    if: contains(github.event.pull_request.labels.*.name, 'console') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.0"]
+        idf_target: ["esp32"]
+        test: [ { app: example, path: "components/console_cmd_ping/examples" }]
+    runs-on: ubuntu-20.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        shell: bash
+        working-directory: ${{matrix.test.path}}
+        run: |
+          ${IDF_PATH}/install.sh --enable-pytest
+          . ${IDF_PATH}/export.sh
+          python $IDF_PATH/tools/ci/ci_build_apps.py . --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/mdns__build-target-test.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         idf_ver: ["latest", "release-v5.0"]
-        test: [ { app: example, path: "examples" }, { app: unit_test, path: "tests/unit_test" }, { app: test_app, path: "tests/test_apps" } ]
+        test: [ { app: example, path: "examples/query_advertise" }, { app: unit_test, path: "tests/unit_test" }, { app: test_app, path: "tests/test_apps" } ]
     runs-on: ubuntu-20.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
@@ -50,7 +50,7 @@ jobs:
       matrix:
         idf_ver: ["latest"]
         idf_target: ["esp32"]
-        test: [ { app: example, path: "examples" }, { app: unit_test, path: "tests/unit_test" }, { app: test_app, path: "tests/test_apps" } ]
+        test: [ { app: example, path: "examples/query_advertise" }, { app: unit_test, path: "tests/unit_test" }, { app: test_app, path: "tests/test_apps" } ]
     needs: build_mdns
     runs-on:
       - self-hosted

.github/workflows/modem__build-host-tests.yml

@@ -54,105 +54,12 @@ jobs:
 
   host_test_esp_modem:
     if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
-    name: Host Tests
-    runs-on: ubuntu-20.04
-    container: espressif/idf:release-v4.3
-    env:
-      lwip: lwip-2.1.2
-      lwip_contrib: contrib-2.1.0
-      lwip_uri: http://download.savannah.nongnu.org/releases/lwip
-      COMP_DIR: esp-protocols/components/esp_modem
-    steps:
-      - name: Checkout esp-protocols
-        uses: actions/checkout@v3
-        with:
-          path: esp-protocols
-
-      - name: Build and Test
-        shell: bash
-        run: |
-          apt-get update && apt-get install -y gcc-8 g++-8
-          update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 800 --slave /usr/bin/g++ g++ /usr/bin/g++-8
-          export LWIP_PATH=`pwd`/${{ env.lwip }}
-          export LWIP_CONTRIB_PATH=`pwd`/${{ env.lwip_contrib }}
-          . ${IDF_PATH}/export.sh
-          $GITHUB_WORKSPACE/${{ env.COMP_DIR }}/test/host_test/env.sh $lwip $lwip_uri $lwip_contrib
-          cd $GITHUB_WORKSPACE/esp-protocols/components/esp_modem/examples/linux_modem
-          idf.py build
-          cd $GITHUB_WORKSPACE/esp-protocols/components/esp_modem/test/host_test
-          idf.py build
-          ./build/host_modem_test.elf -r junit -o junit.xml
-
-      - name: Publish Results
-        uses: EnricoMi/publish-unit-test-result-action@v1
-        if: always()
-        with:
-          files: esp-protocols/components/esp_modem/test/host_test/junit.xml
-
-  host_test_gcov_esp_modem:
-    if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
-    name: Run gcovr on esp modem host test
-    runs-on: ubuntu-22.04
-    permissions:
-      contents: write
-    container: espressif/idf:release-v4.3
-    env:
-      lwip: lwip-2.1.2
-      lwip_contrib: contrib-2.1.0
-      lwip_uri: http://download.savannah.nongnu.org/releases/lwip
-      COMP_DIR: esp-protocols/components/esp_modem
-    steps:
-      - name: Checkout esp-protocols
-        uses: actions/checkout@v3
-        with:
-          path: esp-protocols
-          repository: ''
-          persist-credentials: false
-      - name: Build and Test
-        shell: bash
-        run: |
-          apt-get update && apt-get install -y gcc-8 g++-8 python3-pip
-          apt-get install -y rsync
-          update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 800 --slave /usr/bin/g++ g++ /usr/bin/g++-8
-          export DEBIAN_FRONTEND=noninteractive
-          export LWIP_PATH=`pwd`/${{ env.lwip }}
-          export LWIP_CONTRIB_PATH=`pwd`/${{ env.lwip_contrib }}
-          . ${IDF_PATH}/export.sh
-          ${{ env.COMP_DIR }}/test/host_test/env.sh $lwip $lwip_uri $lwip_contrib
-          cd $GITHUB_WORKSPACE/${{ env.COMP_DIR }}/test/host_test
-          cat sdkconfig.ci.coverage >> sdkconfig.defaults
-          idf.py build
-          ./build/host_modem_test.elf
-      - name: Run gcovr
-        shell: bash
-        run: |
-          python -m pip install gcovr
-          cd $GITHUB_WORKSPACE/${{ env.COMP_DIR }}
-          gcov-8 `find . -name "esp_modem*gcda" -printf '%h\n' | head -n 1`/*
-          gcovr --gcov-ignore-parse-errors -g -k -r . --html index.html  -x esp_modem_coverage.xml
-          mkdir modem_coverage_report
-          cp $GITHUB_WORKSPACE/${{ env.COMP_DIR }}/index.html modem_coverage_report
-          cp -rf modem_coverage_report $GITHUB_WORKSPACE
-      - name: Code Coverage Summary Report
-        uses: irongut/CodeCoverageSummary@v1.3.0
-        with:
-          filename: esp-protocols/**/esp_modem_coverage.xml
-          badge: true
-          fail_below_min: false
-          format: markdown
-          hide_branch_rate: false
-          hide_complexity: false
-          indicators: true
-          output: both
-          thresholds: '60 80'
-      - name: Write to Job Summary
-        run: cat code-coverage-results.md >> $GITHUB_STEP_SUMMARY
-
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        if: always()
-        with:
-          name: modem_coverage_report
-          path: |
-            ${{ env.COMP_DIR }}/modem_coverage_report
-          if-no-files-found: error
+    uses: "./.github/workflows/run-host-tests.yml"
+    with:
+        idf_version: "release-v4.3"
+        app_name: "host_modem_test"
+        app_path: "esp-protocols/components/esp_modem/test/host_test"
+        component_path: "esp-protocols/components/esp_modem"
+        upload_artifacts: true
+        pre_run_script: "esp-protocols/components/esp_modem/test/host_test/env.sh"
+        publish_unit_test_result: true

.github/workflows/modem__target-test.yml

@@ -16,6 +16,10 @@ jobs:
         idf_ver: ["latest"]
         idf_target: ["esp32c3"]
         test: [ { app: pppd, path: test/target }, { app: sim800_c3, path: examples/pppos_client }, { app: sim800_cmux, path: examples/simple_cmux_client } ]
+        include:
+          - idf_ver: "latest"
+            idf_target: "esp32s2"
+            test: { app: usb_a7670_s2, path: examples/pppos_client }
     runs-on: ubuntu-20.04
     container: espressif/idf:${{ matrix.idf_ver }}
     env:
@@ -55,6 +59,10 @@ jobs:
         idf_ver: ["latest"]
         idf_target: ["esp32c3"]
         test: [ { app: pppd, path: test/target }, { app: sim800_c3, path: examples/pppos_client }, { app: sim800_cmux, path: examples/simple_cmux_client } ]
+        include:
+          - idf_ver: "latest"
+            idf_target: "esp32s2"
+            test: { app: usb_a7670_s2, path: examples/pppos_client }
     needs: build_esp_modem_tests
     runs-on:
       - self-hosted

.github/workflows/publish-coverage-report.yml

@@ -27,12 +27,12 @@ jobs:
         with:
           workflow: modem__build-host-tests.yml
           workflow_conclusion: success
-          name: modem_coverage_report
-          path: modem_coverage_report_artifact
+          name: host_modem_test_coverage_report
+          path: host_modem_test_coverage_report_artifact
       - name: Merge HTML files
         run: |
           echo "<html><body>" > index.html
-          cat modem_coverage_report_artifact/index.html >> index.html
+          cat host_modem_test_coverage_report_artifact/index.html >> index.html
           cat websocket_coverage_report_artifact/index.html >> index.html
           echo "</body></html>" >> index.html
           mkdir coverage_report

.github/workflows/publish-docs-component.yml

@@ -94,5 +94,6 @@ jobs:
             components/esp_websocket_client;
             components/mdns;
             components/console_simple_init;
+            components/console_cmd_ping;
           namespace: "espressif"
           api_token: ${{ secrets.IDF_COMPONENT_API_TOKEN }}

.github/workflows/run-host-tests.yml

@@ -18,12 +18,19 @@ on:
             upload_artifacts:
                 type: boolean
                 required: true
+            pre_run_script:
+                type: string
+                required: false
+            publish_unit_test_result:
+                type: boolean
+                required: false
 
 jobs:
   build:
       name: Build App
       runs-on: ubuntu-20.04
       permissions:
+        checks: write
         contents: write
       container: espressif/idf:${{inputs.idf_version}}
       steps:
@@ -34,20 +41,35 @@ jobs:
         - name: Build ${{ inputs.app_name }} with IDF-${{ inputs.idf_version }}
           shell: bash
           run: |
+            component=$(basename ${{ inputs.component_path }})
+            if [ -f "${{ inputs.pre_run_script }}" ]; then
+              source ${{ inputs.pre_run_script }} ${{ inputs.idf_version }} $component
+            fi
             . ${IDF_PATH}/export.sh
-            cd $GITHUB_WORKSPACE/${{inputs.app_path}}
+            cd ${{inputs.app_path}}
             rm -rf sdkconfig sdkconfig.defaults build
+            # The sdkconfig.ci.linux specifies Linux as the build target with apropriate settings.
             cp sdkconfig.ci.linux sdkconfig.defaults
             idf.py build
-            ./build/${{inputs.app_name}}.elf
+            ./build/${{inputs.app_name}}.elf -r junit -o junit.xml
+        - name: Publish Unit Test Result
+          uses: EnricoMi/publish-unit-test-result-action@v2
+          if: ${{ inputs.publish_unit_test_result }}
+          with:
+            files: ${{inputs.component_path}}/**/*junit.xml
         - name: Build with Coverage Enabled
           shell: bash
           run: |
+            component=$(basename ${{ inputs.component_path }})
+            if [ -f "${{ inputs.pre_run_script }}" ]; then
+              source ${{ inputs.pre_run_script }} ${{ inputs.idf_version }} $component
+            fi
             . ${IDF_PATH}/export.sh
             cd $GITHUB_WORKSPACE/${{inputs.app_path}}
             rm -rf build sdkconfig sdkconfig.defaults
-            cp sdkconfig.ci.coverage sdkconfig.defaults
             idf.py fullclean
+             # The sdkconfig.ci.coverage specifies Linux as the build target with apropriate settings (CONFIG_GCOV_ENABLED=y).
+            cp sdkconfig.ci.coverage sdkconfig.defaults
             idf.py build
             ./build/${{inputs.app_name}}.elf
         - name: Run Coverage
@@ -56,7 +78,8 @@ jobs:
             apt-get update && apt-get install -y python3-pip rsync
             python -m pip install gcovr
             cd $GITHUB_WORKSPACE/${{inputs.component_path}}
-            gcov `find . -name "*gcda"`
+            component=$(basename ${{ inputs.component_path }})
+            gcov `find . -name "$component*gcda"`
             gcovr --gcov-ignore-parse-errors -g -k -r . --html index.html -x ${{inputs.app_name}}_coverage.xml
             mkdir ${{inputs.app_name}}_coverage_report
             touch ${{inputs.app_name}}_coverage_report/.nojekyll

CONTRIBUTING.md

@@ -2,6 +2,11 @@
 
 Contributions in the form of pull requests, issue reports, and feature requests are welcome!
 
+## Common Terminology:
+* [Type]: Examples include feat (for new features), fix (for bug fixes), ci (for continuous integration), bump (for version updates), etc. You can find a comprehensive list of types in .pre-commit-config.yaml on line 65.
+* [Scope]: Refers to specific sections or areas within the project, such as mdns, modem, common, console, etc. You can discover additional scopes in .pre-commit-config.yaml on line 65.
+* [Component]: This is the name of the component, and it should match the directory name where the component code is located.
+
 ## Submitting a PR
 
 - [ ] Fork the [esp-protocols repository on GitHub](https://github.com/espressif/esp-protocols) to start making your changes.
@@ -14,6 +19,37 @@ For quick merging, the contribution should be short, and concentrated on a singl
 
 Please follow the [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) rule when writing commit messages.
 
+A typical commit message title template:
+
+Template:
+`[type]([scope]): Message`
+
+e.g.
+`feat(console): Added fully operational ifconfig command`
+
+
+## Creating a new component
+
+Steps:
+1. Add a file named .cz.yaml to the root of the component.
+
+The template for .cz.yaml should look like this:
+```
+---
+commitizen:
+  bump_message: 'bump([scope]): $current_version -> $new_version'
+  pre_bump_hooks: python ../../ci/changelog.py [component]
+  tag_format: [component]-v$version
+  version: 0.0.0
+  version_files:
+  - idf_component.yml
+```
+2. Run the following command to bump the version of the component:
+
+`ci/bump [component] [version] --bump-message "bump([scope]): First version [version]"`
+
+Replace [component], [version] and [scope] with the specific component name, version and scope you are working with. This command will help you bump the version of the component with the provided details.
+
 ## Release process
 
 When releasing a new component version we have to:

README.md

@@ -37,3 +37,7 @@ Please refer to instructions in [ESP-IDF](https://github.com/espressif/esp-idf)
 ### console_simple_init
 
 * Brief introduction [README](components/console_simple_init/README.md)
+
+### console_cmd_ping
+
+* Brief introduction [README](components/console_cmd_ping/README.md)

ci/bump

@@ -14,7 +14,7 @@ if ! cz bump --dry-run; then
 fi
 
 cz_bump_out=`cz bump --files-only "$@"`
-commit_title=`echo "${cz_bump_out}" | head -1`
+commit_title=`echo "${cz_bump_out}" | grep "bump(" | head -1`
 commit_body=`cat ../../release_notes.txt`
 
 git add -u .

ci/changelog.py

@@ -31,6 +31,11 @@ def main():
         'breaking': 'Breaking changes',
         'major': 'Major changes'
     }
+
+    res = git('show-ref', '--tags', _tty_out=False)
+    if old_ref not in res:
+        old_ref = git('rev-list', '--max-parents=0', 'HEAD', _tty_out=False).strip()
+
     brief_log = git.log('--oneline', '{}..HEAD'.format(old_ref), '--', 'components/' + component, _tty_out=False)
     for oneline in brief_log.splitlines():
         [commit, brief_msg] = oneline.split(' ', 1)
@@ -80,6 +85,11 @@ def main():
                 changelog += '- {}\n'.format(it)
     changelog += '\n'
     filename = os.path.join(root_path, 'components', component, 'CHANGELOG.md')
+    # Check if the changelog file exists.
+    if not os.path.exists(filename):
+        # File does not exist, create it
+        with open(filename, 'w') as file:
+            file.write('# Changelog\n\n')
     # insert the actual changelog to the beginning of the file, just after the title (2nd line)
     with open(filename, 'r') as orig_changelog:
         changelog_title = orig_changelog.readline(

ci/check_copyright_config.yaml

@@ -62,4 +62,3 @@ ignore:
    - 'components/esp_modem/port/linux/**'
    - 'components/asio/examples/**'
    - 'components/mdns/**/esp_system_protocols_linux/**'
-   - 'common_components/protocol_examples_common/**'

ci/detect_component_bump

@@ -12,6 +12,7 @@ if git log -1 -m --name-only --pretty="" | grep -q components/${comp}/idf_compon
     echo "${comp}: Component version file has changed"
     version=`grep version: components/${comp}/.cz.yaml`
     version=${version#*version: }
+    version="${version//\~/_}"
 
     tag_format=`grep tag_format: components/${comp}/.cz.yaml`
     tag_format=${tag_format#*tag_format: }

common_components/protocol_examples_common/CMakeLists.txt

@@ -1,4 +0,0 @@
-idf_component_register(SRCS "connect.c" "stdin_out.c" "addr_from_stdin.c"
-                    INCLUDE_DIRS "include"
-                    PRIV_REQUIRES esp_netif driver esp_eth esp_wifi vfs
-                    )

common_components/protocol_examples_common/Kconfig.projbuild

@@ -1,322 +0,0 @@
-menu "Example Connection Configuration"
-
-    orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
-
-    config EXAMPLE_CONNECT_WIFI
-        bool "connect using WiFi interface"
-        default y
-        help
-            Protocol examples can use Wi-Fi and/or Ethernet to connect to the network.
-            Choose this option to connect with WiFi
-
-    if EXAMPLE_CONNECT_WIFI
-        config EXAMPLE_WIFI_SSID
-            string "WiFi SSID"
-            default "myssid"
-            help
-                SSID (network name) for the example to connect to.
-
-        config EXAMPLE_WIFI_PASSWORD
-            string "WiFi Password"
-            default "mypassword"
-            help
-                WiFi password (WPA or WPA2) for the example to use.
-                Can be left blank if the network has no security set.
-
-        choice EXAMPLE_WIFI_SCAN_METHOD
-            prompt "WiFi Scan Method"
-            default EXAMPLE_WIFI_SCAN_METHOD_ALL_CHANNEL
-            help
-                WiFi scan method:
-
-                If "Fast" is selected, scan will end after find SSID match AP.
-
-                If "All Channel" is selected, scan will end after scan all the channel.
-
-            config EXAMPLE_WIFI_SCAN_METHOD_FAST
-                bool "Fast"
-            config EXAMPLE_WIFI_SCAN_METHOD_ALL_CHANNEL
-                bool "All Channel"
-        endchoice
-
-        menu "WiFi Scan threshold"
-            config EXAMPLE_WIFI_SCAN_RSSI_THRESHOLD
-                int "WiFi minimum rssi"
-                range -127 0
-
-                default -127
-                help
-                    The minimum rssi to accept in the scan mode.
-
-            choice EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD
-                prompt "WiFi Scan auth mode threshold"
-                default EXAMPLE_WIFI_AUTH_OPEN
-                help
-                    The weakest authmode to accept in the scan mode.
-
-                config EXAMPLE_WIFI_AUTH_OPEN
-                    bool "OPEN"
-                config EXAMPLE_WIFI_AUTH_WEP
-                    bool "WEP"
-                config EXAMPLE_WIFI_AUTH_WPA_PSK
-                    bool "WPA PSK"
-                config EXAMPLE_WIFI_AUTH_WPA2_PSK
-                    bool "WPA2 PSK"
-                config EXAMPLE_WIFI_AUTH_WPA_WPA2_PSK
-                    bool "WPA WPA2 PSK"
-                config EXAMPLE_WIFI_AUTH_WPA2_ENTERPRISE
-                    bool "WPA2 ENTERPRISE"
-                config EXAMPLE_WIFI_AUTH_WPA3_PSK
-                    bool "WPA3 PSK"
-                config EXAMPLE_WIFI_AUTH_WPA2_WPA3_PSK
-                    bool "WPA2 WPA3 PSK"
-                config EXAMPLE_WIFI_AUTH_WAPI_PSK
-                    bool "WAPI PSK"
-            endchoice
-        endmenu
-
-        choice EXAMPLE_WIFI_CONNECT_AP_SORT_METHOD
-            prompt "WiFi Connect AP Sort Method"
-            default EXAMPLE_WIFI_CONNECT_AP_BY_SIGNAL
-            help
-                WiFi connect AP sort method:
-
-                If "Signal" is selected, Sort matched APs in scan list by RSSI.
-
-                If "Security" is selected, Sort matched APs in scan list by security mode.
-
-            config EXAMPLE_WIFI_CONNECT_AP_BY_SIGNAL
-                bool "Signal"
-            config EXAMPLE_WIFI_CONNECT_AP_BY_SECURITY
-                bool "Security"
-        endchoice
-    endif
-
-    config EXAMPLE_CONNECT_ETHERNET
-        bool "connect using Ethernet interface"
-        default n
-        help
-            Protocol examples can use Wi-Fi and/or Ethernet to connect to the network.
-            Choose this option to connect with Ethernet
-
-    if EXAMPLE_CONNECT_ETHERNET
-        config EXAMPLE_USE_SPI_ETHERNET
-            bool
-
-        choice EXAMPLE_ETHERNET_TYPE
-            prompt "Ethernet Type"
-            default EXAMPLE_USE_INTERNAL_ETHERNET if IDF_TARGET_ESP32
-            default EXAMPLE_USE_W5500
-            help
-                Select which kind of Ethernet will be used in the example.
-
-            config EXAMPLE_USE_INTERNAL_ETHERNET
-                depends on IDF_TARGET_ESP32
-                select ETH_USE_ESP32_EMAC
-                bool "Internal EMAC"
-                help
-                    Select internal Ethernet MAC controller.
-
-            config EXAMPLE_USE_DM9051
-                bool "DM9051 Module"
-                select EXAMPLE_USE_SPI_ETHERNET
-                select ETH_USE_SPI_ETHERNET
-                select ETH_SPI_ETHERNET_DM9051
-                help
-                    Select external SPI-Ethernet module.
-
-            config EXAMPLE_USE_W5500
-                bool "W5500 Module"
-                select EXAMPLE_USE_SPI_ETHERNET
-                select ETH_USE_SPI_ETHERNET
-                select ETH_SPI_ETHERNET_W5500
-                help
-                    Select external SPI-Ethernet module (W5500).
-
-            config EXAMPLE_USE_OPENETH
-                bool "OpenCores Ethernet MAC (EXPERIMENTAL)"
-                select ETH_USE_OPENETH
-                help
-                    When this option is enabled, the example is built with support for
-                    OpenCores Ethernet MAC, which allows testing the example in QEMU.
-                    Note that this option is used for internal testing purposes, and
-                    not officially supported. Examples built with this option enabled
-                    will not run on a real ESP32 chip.
-
-        endchoice # EXAMPLE_ETHERNET_TYPE
-
-        if EXAMPLE_USE_INTERNAL_ETHERNET
-            choice EXAMPLE_ETH_PHY_MODEL
-                prompt "Ethernet PHY Device"
-                default EXAMPLE_ETH_PHY_IP101
-                help
-                    Select the Ethernet PHY device to use in the example.
-
-                config EXAMPLE_ETH_PHY_IP101
-                    bool "IP101"
-                    help
-                        IP101 is a single port 10/100 MII/RMII/TP/Fiber Fast Ethernet Transceiver.
-                        Goto http://www.icplus.com.tw/pp-IP101G.html for more information about it.
-
-                config EXAMPLE_ETH_PHY_RTL8201
-                    bool "RTL8201/SR8201"
-                    help
-                        RTL8201F/SR8201F is a single port 10/100Mb Ethernet Transceiver with auto MDIX.
-                        Goto http://www.corechip-sz.com/productsview.asp?id=22 for more information about it.
-
-                config EXAMPLE_ETH_PHY_LAN87XX
-                    bool "LAN87xx"
-                    help
-                        Below chips are supported:
-                        LAN8710A is a small footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and
-                            flexPWR® Technology.
-                        LAN8720A is a small footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support.
-                        LAN8740A/LAN8741A is a small footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver
-                            with HP Auto-MDIX and flexPWR® Technology.
-                        LAN8742A is a small footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and
-                            flexPWR® Technology.
-                        Goto https://www.microchip.com for more information about them.
-
-                config EXAMPLE_ETH_PHY_DP83848
-                    bool "DP83848"
-                    help
-                        DP83848 is a single port 10/100Mb/s Ethernet Physical Layer Transceiver.
-                        Goto http://www.ti.com/product/DP83848J for more information about it.
-
-                config EXAMPLE_ETH_PHY_KSZ80XX
-                    bool "KSZ80xx"
-                    help
-                        With the KSZ80xx series, Microchip offers single-chip 10BASE-T/100BASE-TX
-                        Ethernet Physical Layer Tranceivers (PHY).
-                        The following chips are supported: KSZ8001, KSZ8021, KSZ8031, KSZ8041,
-                            KSZ8051, KSZ8061, KSZ8081, KSZ8091
-                        Goto https://www.microchip.com for more information about them.
-            endchoice
-
-            config EXAMPLE_ETH_MDC_GPIO
-                int "SMI MDC GPIO number"
-                range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
-                default 23
-                help
-                    Set the GPIO number used by SMI MDC.
-
-            config EXAMPLE_ETH_MDIO_GPIO
-                int "SMI MDIO GPIO number"
-                range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
-                default 18
-                help
-                    Set the GPIO number used by SMI MDIO.
-        endif
-
-        if EXAMPLE_USE_SPI_ETHERNET
-            config EXAMPLE_ETH_SPI_HOST
-                int "SPI Host Number"
-                range 0 2
-                default 1
-                help
-                    Set the SPI host used to communicate with the SPI Ethernet Controller.
-
-            config EXAMPLE_ETH_SPI_SCLK_GPIO
-                int "SPI SCLK GPIO number"
-                range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
-                default 14
-                help
-                    Set the GPIO number used by SPI SCLK.
-
-            config EXAMPLE_ETH_SPI_MOSI_GPIO
-                int "SPI MOSI GPIO number"
-                range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
-                default 13
-                help
-                    Set the GPIO number used by SPI MOSI.
-
-            config EXAMPLE_ETH_SPI_MISO_GPIO
-                int "SPI MISO GPIO number"
-                range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
-                default 12
-                help
-                    Set the GPIO number used by SPI MISO.
-
-            config EXAMPLE_ETH_SPI_CS_GPIO
-                int "SPI CS GPIO number"
-                range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
-                default 15
-                help
-                    Set the GPIO number used by SPI CS.
-
-            config EXAMPLE_ETH_SPI_CLOCK_MHZ
-                int "SPI clock speed (MHz)"
-                range 5 80
-                default 36
-                help
-                    Set the clock speed (MHz) of SPI interface.
-
-            config EXAMPLE_ETH_SPI_INT_GPIO
-                int "Interrupt GPIO number"
-                range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
-                default 4
-                help
-                    Set the GPIO number used by the SPI Ethernet module interrupt line.
-        endif # EXAMPLE_USE_SPI_ETHERNET
-
-        config EXAMPLE_ETH_PHY_RST_GPIO
-            int "PHY Reset GPIO number"
-            range -1 ENV_GPIO_OUT_RANGE_MAX
-            default 5
-            help
-                Set the GPIO number used to reset PHY chip.
-                Set to -1 to disable PHY chip hardware reset.
-
-        config EXAMPLE_ETH_PHY_ADDR
-            int "PHY Address"
-            range 0 31 if EXAMPLE_USE_INTERNAL_ETHERNET
-            default 1
-            help
-                Set PHY address according your board schematic.
-    endif # EXAMPLE_CONNECT_ETHERNET
-
-    config EXAMPLE_CONNECT_IPV6
-        bool "Obtain IPv6 address"
-        default y
-        depends on EXAMPLE_CONNECT_WIFI || EXAMPLE_CONNECT_ETHERNET
-        select LWIP_IPV6
-        help
-            By default, examples will wait until IPv4 and IPv6 local link addresses are obtained.
-            Disable this option if the network does not support IPv6.
-            Choose the preferred IPv6 address type if the connection code should wait until other than
-            the local link address gets assigned.
-            Consider enabling IPv6 stateless address autoconfiguration (SLAAC) in the LWIP component.
-
-    if EXAMPLE_CONNECT_IPV6
-        choice EXAMPLE_CONNECT_PREFERRED_IPV6
-            prompt "Preferred IPv6 Type"
-            default EXAMPLE_CONNECT_IPV6_PREF_LOCAL_LINK
-            help
-                Select which kind of IPv6 address the connect logic waits for.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_LOCAL_LINK
-                bool "Local Link Address"
-                help
-                    Blocks until Local link address assigned.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_GLOBAL
-                bool "Global Address"
-                help
-                    Blocks until Global address assigned.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_SITE_LOCAL
-                bool "Site Local Address"
-                help
-                    Blocks until Site link address assigned.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_UNIQUE_LOCAL
-                bool "Unique Local Link Address"
-                help
-                    Blocks until Unique local address assigned.
-
-        endchoice
-
-    endif
-
-
-endmenu

common_components/protocol_examples_common/addr_from_stdin.c

@@ -1,68 +0,0 @@
-#include <string.h>
-#include "esp_system.h"
-#include "esp_log.h"
-#include "esp_netif.h"
-#include "protocol_examples_common.h"
-
-#include "lwip/sockets.h"
-#include <lwip/netdb.h>
-#include <arpa/inet.h>
-
-#define HOST_IP_SIZE 128
-
-esp_err_t get_addr_from_stdin(int port, int sock_type, int *ip_protocol, int *addr_family, struct sockaddr_storage *dest_addr)
-{
-    char host_ip[HOST_IP_SIZE];
-    int len;
-    static bool already_init = false;
-
-    // this function could be called multiple times -> make sure UART init runs only once
-    if (!already_init) {
-        example_configure_stdin_stdout();
-        already_init = true;
-    }
-
-    // ignore empty or LF only string (could receive from DUT class)
-    do {
-        fgets(host_ip, HOST_IP_SIZE, stdin);
-        len = strlen(host_ip);
-    } while (len <= 1 && host_ip[0] == '\n');
-    host_ip[len - 1] = '\0';
-
-    struct addrinfo hints, *addr_list, *cur;
-    memset( &hints, 0, sizeof( hints ) );
-
-    // run getaddrinfo() to decide on the IP protocol
-    hints.ai_family = AF_UNSPEC;
-    hints.ai_socktype = sock_type;
-    hints.ai_protocol = IPPROTO_TCP;
-    if ( getaddrinfo( host_ip, NULL, &hints, &addr_list ) != 0 ) {
-        return ESP_FAIL;
-    }
-    for ( cur = addr_list; cur != NULL; cur = cur->ai_next ) {
-        memcpy(dest_addr, cur->ai_addr, sizeof(*dest_addr));
-        if (cur->ai_family == AF_INET) {
-            *ip_protocol = IPPROTO_IP;
-            *addr_family = AF_INET;
-            // add port number and return on first IPv4 match
-            ((struct sockaddr_in *)dest_addr)->sin_port = htons(port);
-            freeaddrinfo( addr_list );
-            return ESP_OK;
-
-        }
-#if CONFIG_LWIP_IPV6
-        else if (cur->ai_family == AF_INET6) {
-            *ip_protocol = IPPROTO_IPV6;
-            *addr_family = AF_INET6;
-            // add port and interface number and return on first IPv6 match
-            ((struct sockaddr_in6 *)dest_addr)->sin6_port = htons(port);
-            ((struct sockaddr_in6 *)dest_addr)->sin6_scope_id = esp_netif_get_netif_impl_index(EXAMPLE_INTERFACE);
-            freeaddrinfo( addr_list );
-            return ESP_OK;
-        }
-#endif
-    }
-    // no match found
-    freeaddrinfo( addr_list );
-    return ESP_FAIL;
-}

common_components/protocol_examples_common/connect.c

@@ -1,527 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Unlicense OR CC0-1.0
- */
-
-/*
- *  Common functions for protocol examples, to establish Wi-Fi or Ethernet connection.
- */
-
-#include <string.h>
-#include "protocol_examples_common.h"
-#include "sdkconfig.h"
-#include "esp_event.h"
-#include "esp_wifi.h"
-#include "esp_wifi_default.h"
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-#include "esp_eth.h"
-#if CONFIG_ETH_USE_SPI_ETHERNET
-#include "driver/spi_master.h"
-#endif // CONFIG_ETH_USE_SPI_ETHERNET
-#endif // CONFIG_EXAMPLE_CONNECT_ETHERNET
-#include "esp_log.h"
-#include "esp_netif.h"
-#include "driver/gpio.h"
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#include "freertos/event_groups.h"
-#include "lwip/err.h"
-#include "lwip/sys.h"
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-#define MAX_IP6_ADDRS_PER_NETIF (5)
-#define NR_OF_IP_ADDRESSES_TO_WAIT_FOR (s_active_interfaces*2)
-
-#if defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_LOCAL_LINK)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_LINK_LOCAL
-#elif defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_GLOBAL)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_GLOBAL
-#elif defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_SITE_LOCAL)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_SITE_LOCAL
-#elif defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_UNIQUE_LOCAL)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_UNIQUE_LOCAL
-#endif // if-elif CONFIG_EXAMPLE_CONNECT_IPV6_PREF_...
-
-#else
-#define NR_OF_IP_ADDRESSES_TO_WAIT_FOR (s_active_interfaces)
-#endif
-
-#define EXAMPLE_DO_CONNECT CONFIG_EXAMPLE_CONNECT_WIFI || CONFIG_EXAMPLE_CONNECT_ETHERNET
-
-#if CONFIG_EXAMPLE_WIFI_SCAN_METHOD_FAST
-#define EXAMPLE_WIFI_SCAN_METHOD WIFI_FAST_SCAN
-#elif CONFIG_EXAMPLE_WIFI_SCAN_METHOD_ALL_CHANNEL
-#define EXAMPLE_WIFI_SCAN_METHOD WIFI_ALL_CHANNEL_SCAN
-#endif
-
-#if CONFIG_EXAMPLE_WIFI_CONNECT_AP_BY_SIGNAL
-#define EXAMPLE_WIFI_CONNECT_AP_SORT_METHOD WIFI_CONNECT_AP_BY_SIGNAL
-#elif CONFIG_EXAMPLE_WIFI_CONNECT_AP_BY_SECURITY
-#define EXAMPLE_WIFI_CONNECT_AP_SORT_METHOD WIFI_CONNECT_AP_BY_SECURITY
-#endif
-
-#if CONFIG_EXAMPLE_WIFI_AUTH_OPEN
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_OPEN
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WEP
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WEP
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WPA_PSK
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA_PSK
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WPA2_PSK
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA2_PSK
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WPA_WPA2_PSK
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA_WPA2_PSK
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WPA2_ENTERPRISE
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA2_ENTERPRISE
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WPA3_PSK
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA3_PSK
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WPA2_WPA3_PSK
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA2_WPA3_PSK
-#elif CONFIG_EXAMPLE_WIFI_AUTH_WAPI_PSK
-#define EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WAPI_PSK
-#endif
-
-static int s_active_interfaces = 0;
-static SemaphoreHandle_t s_semph_get_ip_addrs;
-static esp_netif_t *s_example_esp_netif = NULL;
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-static esp_ip6_addr_t s_ipv6_addr;
-
-/* types of ipv6 addresses to be displayed on ipv6 events */
-static const char *s_ipv6_addr_types[] = {
-    "ESP_IP6_ADDR_IS_UNKNOWN",
-    "ESP_IP6_ADDR_IS_GLOBAL",
-    "ESP_IP6_ADDR_IS_LINK_LOCAL",
-    "ESP_IP6_ADDR_IS_SITE_LOCAL",
-    "ESP_IP6_ADDR_IS_UNIQUE_LOCAL",
-    "ESP_IP6_ADDR_IS_IPV4_MAPPED_IPV6"
-};
-#endif
-
-static const char *TAG = "example_connect";
-
-#if CONFIG_EXAMPLE_CONNECT_WIFI
-static esp_netif_t *wifi_start(void);
-static void wifi_stop(void);
-#endif
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-static esp_netif_t *eth_start(void);
-static void eth_stop(void);
-#endif
-
-/**
- * @brief Checks the netif description if it contains specified prefix.
- * All netifs created withing common connect component are prefixed with the module TAG,
- * so it returns true if the specified netif is owned by this module
- */
-static bool is_our_netif(const char *prefix, esp_netif_t *netif)
-{
-    return strncmp(prefix, esp_netif_get_desc(netif), strlen(prefix) - 1) == 0;
-}
-
-/* set up connection, Wi-Fi and/or Ethernet */
-static void start(void)
-{
-
-#if CONFIG_EXAMPLE_CONNECT_WIFI
-    s_example_esp_netif = wifi_start();
-    s_active_interfaces++;
-#endif
-
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-    s_example_esp_netif = eth_start();
-    s_active_interfaces++;
-#endif
-
-#if CONFIG_EXAMPLE_CONNECT_WIFI && CONFIG_EXAMPLE_CONNECT_ETHERNET
-    /* if both intefaces at once, clear out to indicate that multiple netifs are active */
-    s_example_esp_netif = NULL;
-#endif
-
-#if EXAMPLE_DO_CONNECT
-    /* create semaphore if at least one interface is active */
-    s_semph_get_ip_addrs = xSemaphoreCreateCounting(NR_OF_IP_ADDRESSES_TO_WAIT_FOR, 0);
-#endif
-
-}
-
-/* tear down connection, release resources */
-static void stop(void)
-{
-#if CONFIG_EXAMPLE_CONNECT_WIFI
-    wifi_stop();
-    s_active_interfaces--;
-#endif
-
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-    eth_stop();
-    s_active_interfaces--;
-#endif
-}
-
-#if EXAMPLE_DO_CONNECT
-static esp_ip4_addr_t s_ip_addr;
-
-static void on_got_ip(void *arg, esp_event_base_t event_base,
-                      int32_t event_id, void *event_data)
-{
-    ip_event_got_ip_t *event = (ip_event_got_ip_t *)event_data;
-    if (!is_our_netif(TAG, event->esp_netif)) {
-        ESP_LOGW(TAG, "Got IPv4 from another interface \"%s\": ignored", esp_netif_get_desc(event->esp_netif));
-        return;
-    }
-    ESP_LOGI(TAG, "Got IPv4 event: Interface \"%s\" address: " IPSTR, esp_netif_get_desc(event->esp_netif), IP2STR(&event->ip_info.ip));
-    memcpy(&s_ip_addr, &event->ip_info.ip, sizeof(s_ip_addr));
-    xSemaphoreGive(s_semph_get_ip_addrs);
-}
-#endif
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-
-static void on_got_ipv6(void *arg, esp_event_base_t event_base,
-                        int32_t event_id, void *event_data)
-{
-    ip_event_got_ip6_t *event = (ip_event_got_ip6_t *)event_data;
-    if (!is_our_netif(TAG, event->esp_netif)) {
-        ESP_LOGW(TAG, "Got IPv6 from another netif: ignored");
-        return;
-    }
-    esp_ip6_addr_type_t ipv6_type = esp_netif_ip6_get_addr_type(&event->ip6_info.ip);
-    ESP_LOGI(TAG, "Got IPv6 event: Interface \"%s\" address: " IPV6STR ", type: %s", esp_netif_get_desc(event->esp_netif),
-             IPV62STR(event->ip6_info.ip), s_ipv6_addr_types[ipv6_type]);
-    if (ipv6_type == EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE) {
-        memcpy(&s_ipv6_addr, &event->ip6_info.ip, sizeof(s_ipv6_addr));
-        xSemaphoreGive(s_semph_get_ip_addrs);
-    }
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_IPV6
-
-esp_err_t example_connect(void)
-{
-#if EXAMPLE_DO_CONNECT
-    if (s_semph_get_ip_addrs != NULL) {
-        return ESP_ERR_INVALID_STATE;
-    }
-#endif
-    start();
-    ESP_ERROR_CHECK(esp_register_shutdown_handler(&stop));
-    ESP_LOGI(TAG, "Waiting for IP(s)");
-    for (int i = 0; i < NR_OF_IP_ADDRESSES_TO_WAIT_FOR; ++i) {
-        xSemaphoreTake(s_semph_get_ip_addrs, portMAX_DELAY);
-    }
-    // iterate over active interfaces, and print out IPs of "our" netifs
-    esp_netif_t *netif = NULL;
-    esp_netif_ip_info_t ip;
-    for (int i = 0; i < esp_netif_get_nr_of_ifs(); ++i) {
-        netif = esp_netif_next(netif);
-        if (is_our_netif(TAG, netif)) {
-            ESP_LOGI(TAG, "Connected to %s", esp_netif_get_desc(netif));
-            ESP_ERROR_CHECK(esp_netif_get_ip_info(netif, &ip));
-
-            ESP_LOGI(TAG, "- IPv4 address: " IPSTR, IP2STR(&ip.ip));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-            esp_ip6_addr_t ip6[MAX_IP6_ADDRS_PER_NETIF];
-            int ip6_addrs = esp_netif_get_all_ip6(netif, ip6);
-            for (int j = 0; j < ip6_addrs; ++j) {
-                esp_ip6_addr_type_t ipv6_type = esp_netif_ip6_get_addr_type(&(ip6[j]));
-                ESP_LOGI(TAG, "- IPv6 address: " IPV6STR ", type: %s", IPV62STR(ip6[j]), s_ipv6_addr_types[ipv6_type]);
-            }
-#endif
-
-        }
-    }
-    return ESP_OK;
-}
-
-esp_err_t example_disconnect(void)
-{
-    if (s_semph_get_ip_addrs == NULL) {
-        return ESP_ERR_INVALID_STATE;
-    }
-    vSemaphoreDelete(s_semph_get_ip_addrs);
-    s_semph_get_ip_addrs = NULL;
-    stop();
-    ESP_ERROR_CHECK(esp_unregister_shutdown_handler(&stop));
-    return ESP_OK;
-}
-
-#ifdef CONFIG_EXAMPLE_CONNECT_WIFI
-
-static void on_wifi_disconnect(void *arg, esp_event_base_t event_base,
-                               int32_t event_id, void *event_data)
-{
-    ESP_LOGI(TAG, "Wi-Fi disconnected, trying to reconnect...");
-    esp_err_t err = esp_wifi_connect();
-    if (err == ESP_ERR_WIFI_NOT_STARTED) {
-        return;
-    }
-    ESP_ERROR_CHECK(err);
-}
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-
-static void on_wifi_connect(void *esp_netif, esp_event_base_t event_base,
-                            int32_t event_id, void *event_data)
-{
-    esp_netif_create_ip6_linklocal(esp_netif);
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_IPV6
-
-static esp_netif_t *wifi_start(void)
-{
-    char *desc;
-    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
-    ESP_ERROR_CHECK(esp_wifi_init(&cfg));
-
-    esp_netif_inherent_config_t esp_netif_config = ESP_NETIF_INHERENT_DEFAULT_WIFI_STA();
-    // Prefix the interface description with the module TAG
-    // Warning: the interface desc is used in tests to capture actual connection details (IP, gw, mask)
-    asprintf(&desc, "%s: %s", TAG, esp_netif_config.if_desc);
-    esp_netif_config.if_desc = desc;
-    esp_netif_config.route_prio = 128;
-    esp_netif_t *netif = esp_netif_create_wifi(WIFI_IF_STA, &esp_netif_config);
-    free(desc);
-    esp_wifi_set_default_wifi_sta_handlers();
-
-    ESP_ERROR_CHECK(esp_event_handler_register(WIFI_EVENT, WIFI_EVENT_STA_DISCONNECTED, &on_wifi_disconnect, NULL));
-    ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &on_got_ip, NULL));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-    ESP_ERROR_CHECK(esp_event_handler_register(WIFI_EVENT, WIFI_EVENT_STA_CONNECTED, &on_wifi_connect, netif));
-    ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_GOT_IP6, &on_got_ipv6, NULL));
-#endif
-
-    ESP_ERROR_CHECK(esp_wifi_set_storage(WIFI_STORAGE_RAM));
-    wifi_config_t wifi_config = {
-        .sta = {
-            .ssid = CONFIG_EXAMPLE_WIFI_SSID,
-            .password = CONFIG_EXAMPLE_WIFI_PASSWORD,
-            .scan_method = EXAMPLE_WIFI_SCAN_METHOD,
-            .sort_method = EXAMPLE_WIFI_CONNECT_AP_SORT_METHOD,
-            .threshold.rssi = CONFIG_EXAMPLE_WIFI_SCAN_RSSI_THRESHOLD,
-            .threshold.authmode = EXAMPLE_WIFI_SCAN_AUTH_MODE_THRESHOLD,
-        },
-    };
-    ESP_LOGI(TAG, "Connecting to %s...", wifi_config.sta.ssid);
-    ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
-    ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
-    ESP_ERROR_CHECK(esp_wifi_start());
-    esp_wifi_connect();
-    return netif;
-}
-
-static void wifi_stop(void)
-{
-    esp_netif_t *wifi_netif = get_example_netif_from_desc("sta");
-    ESP_ERROR_CHECK(esp_event_handler_unregister(WIFI_EVENT, WIFI_EVENT_STA_DISCONNECTED, &on_wifi_disconnect));
-    ESP_ERROR_CHECK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_STA_GOT_IP, &on_got_ip));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-    ESP_ERROR_CHECK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_GOT_IP6, &on_got_ipv6));
-    ESP_ERROR_CHECK(esp_event_handler_unregister(WIFI_EVENT, WIFI_EVENT_STA_CONNECTED, &on_wifi_connect));
-#endif
-    esp_err_t err = esp_wifi_stop();
-    if (err == ESP_ERR_WIFI_NOT_INIT) {
-        return;
-    }
-    ESP_ERROR_CHECK(err);
-    ESP_ERROR_CHECK(esp_wifi_deinit());
-    ESP_ERROR_CHECK(esp_wifi_clear_default_wifi_driver_and_handlers(wifi_netif));
-    esp_netif_destroy(wifi_netif);
-    s_example_esp_netif = NULL;
-}
-#endif // CONFIG_EXAMPLE_CONNECT_WIFI
-
-#ifdef CONFIG_EXAMPLE_CONNECT_ETHERNET
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-
-/** Event handler for Ethernet events */
-static void on_eth_event(void *esp_netif, esp_event_base_t event_base,
-                         int32_t event_id, void *event_data)
-{
-    switch (event_id) {
-    case ETHERNET_EVENT_CONNECTED:
-        ESP_LOGI(TAG, "Ethernet Link Up");
-        ESP_ERROR_CHECK(esp_netif_create_ip6_linklocal(esp_netif));
-        break;
-    default:
-        break;
-    }
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_IPV6
-
-static esp_eth_handle_t s_eth_handle = NULL;
-static esp_eth_mac_t *s_mac = NULL;
-static esp_eth_phy_t *s_phy = NULL;
-static esp_eth_netif_glue_handle_t s_eth_glue = NULL;
-
-static esp_netif_t *eth_start(void)
-{
-    char *desc;
-    esp_netif_inherent_config_t esp_netif_config = ESP_NETIF_INHERENT_DEFAULT_ETH();
-    // Prefix the interface description with the module TAG
-    // Warning: the interface desc is used in tests to capture actual connection details (IP, gw, mask)
-    asprintf(&desc, "%s: %s", TAG, esp_netif_config.if_desc);
-    esp_netif_config.if_desc = desc;
-    esp_netif_config.route_prio = 64;
-    esp_netif_config_t netif_config = {
-        .base = &esp_netif_config,
-        .stack = ESP_NETIF_NETSTACK_DEFAULT_ETH
-    };
-    esp_netif_t *netif = esp_netif_new(&netif_config);
-    assert(netif);
-    free(desc);
-
-    eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
-    eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
-    phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
-    phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
-#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
-    eth_esp32_emac_config_t esp32_emac_config = ETH_ESP32_EMAC_DEFAULT_CONFIG();
-    esp32_emac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
-    esp32_emac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
-    s_mac = esp_eth_mac_new_esp32(&esp32_emac_config, &mac_config);
-#if CONFIG_EXAMPLE_ETH_PHY_IP101
-    s_phy = esp_eth_phy_new_ip101(&phy_config);
-#elif CONFIG_EXAMPLE_ETH_PHY_RTL8201
-    s_phy = esp_eth_phy_new_rtl8201(&phy_config);
-#elif CONFIG_EXAMPLE_ETH_PHY_LAN87XX
-    s_phy = esp_eth_phy_new_lan87xx(&phy_config);
-#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
-    s_phy = esp_eth_phy_new_dp83848(&phy_config);
-#elif CONFIG_EXAMPLE_ETH_PHY_KSZ80XX
-    s_phy = esp_eth_phy_new_ksz80xx(&phy_config);
-#endif
-#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
-    gpio_install_isr_service(0);
-#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
-    spi_device_handle_t spi_handle = NULL;
-#endif
-    spi_bus_config_t buscfg = {
-        .miso_io_num = CONFIG_EXAMPLE_ETH_SPI_MISO_GPIO,
-        .mosi_io_num = CONFIG_EXAMPLE_ETH_SPI_MOSI_GPIO,
-        .sclk_io_num = CONFIG_EXAMPLE_ETH_SPI_SCLK_GPIO,
-        .quadwp_io_num = -1,
-        .quadhd_io_num = -1,
-    };
-    ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
-#if CONFIG_EXAMPLE_USE_DM9051
-    spi_device_interface_config_t devcfg = {
-        .command_bits = 1,
-        .address_bits = 7,
-        .mode = 0,
-        .clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
-        .spics_io_num = CONFIG_EXAMPLE_ETH_SPI_CS_GPIO,
-        .queue_size = 20
-    };
-#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
-    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
-    /* dm9051 ethernet driver is based on spi driver */
-    eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
-#else
-    eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg);
-#endif // ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
-
-    dm9051_config.int_gpio_num = CONFIG_EXAMPLE_ETH_SPI_INT_GPIO;
-    s_mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
-    s_phy = esp_eth_phy_new_dm9051(&phy_config);
-#elif CONFIG_EXAMPLE_USE_W5500
-    spi_device_interface_config_t devcfg = {
-        .command_bits = 16, // Actually it's the address phase in W5500 SPI frame
-        .address_bits = 8,  // Actually it's the control phase in W5500 SPI frame
-        .mode = 0,
-        .clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
-        .spics_io_num = CONFIG_EXAMPLE_ETH_SPI_CS_GPIO,
-        .queue_size = 20
-    };
-#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
-    ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
-    /* w5500 ethernet driver is based on spi driver */
-    eth_w5500_config_t w5500_config = ETH_W5500_DEFAULT_CONFIG(spi_handle);
-#else
-    eth_w5500_config_t w5500_config = ETH_W5500_DEFAULT_CONFIG(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg);
-#endif // ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
-    w5500_config.int_gpio_num = CONFIG_EXAMPLE_ETH_SPI_INT_GPIO;
-    s_mac = esp_eth_mac_new_w5500(&w5500_config, &mac_config);
-    s_phy = esp_eth_phy_new_w5500(&phy_config);
-#endif
-#elif CONFIG_EXAMPLE_USE_OPENETH
-    phy_config.autonego_timeout_ms = 100;
-    s_mac = esp_eth_mac_new_openeth(&mac_config);
-    s_phy = esp_eth_phy_new_dp83848(&phy_config);
-#endif
-
-    // Install Ethernet driver
-    esp_eth_config_t config = ETH_DEFAULT_CONFIG(s_mac, s_phy);
-    ESP_ERROR_CHECK(esp_eth_driver_install(&config, &s_eth_handle));
-#if !CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
-    /* The SPI Ethernet module might doesn't have a burned factory MAC address, we cat to set it manually.
-       02:00:00 is a Locally Administered OUI range so should not be used except when testing on a LAN under your control.
-    */
-    ESP_ERROR_CHECK(esp_eth_ioctl(s_eth_handle, ETH_CMD_S_MAC_ADDR, (uint8_t[]) {
-        0x02, 0x00, 0x00, 0x12, 0x34, 0x56
-    }));
-#endif
-    // combine driver with netif
-    s_eth_glue = esp_eth_new_netif_glue(s_eth_handle);
-    esp_netif_attach(netif, s_eth_glue);
-
-    // Register user defined event handers
-    ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &on_got_ip, NULL));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-    ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ETHERNET_EVENT_CONNECTED, &on_eth_event, netif));
-    ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_GOT_IP6, &on_got_ipv6, NULL));
-#endif
-
-    esp_eth_start(s_eth_handle);
-    return netif;
-}
-
-static void eth_stop(void)
-{
-    esp_netif_t *eth_netif = get_example_netif_from_desc("eth");
-    ESP_ERROR_CHECK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_ETH_GOT_IP, &on_got_ip));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-    ESP_ERROR_CHECK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_GOT_IP6, &on_got_ipv6));
-    ESP_ERROR_CHECK(esp_event_handler_unregister(ETH_EVENT, ETHERNET_EVENT_CONNECTED, &on_eth_event));
-#endif
-    ESP_ERROR_CHECK(esp_eth_stop(s_eth_handle));
-    ESP_ERROR_CHECK(esp_eth_del_netif_glue(s_eth_glue));
-    ESP_ERROR_CHECK(esp_eth_driver_uninstall(s_eth_handle));
-    s_eth_handle = NULL;
-    ESP_ERROR_CHECK(s_phy->del(s_phy));
-    ESP_ERROR_CHECK(s_mac->del(s_mac));
-
-    esp_netif_destroy(eth_netif);
-    s_example_esp_netif = NULL;
-}
-
-esp_eth_handle_t get_example_eth_handle(void)
-{
-    return s_eth_handle;
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_ETHERNET
-
-esp_netif_t *get_example_netif(void)
-{
-    return s_example_esp_netif;
-}
-
-esp_netif_t *get_example_netif_from_desc(const char *desc)
-{
-    esp_netif_t *netif = NULL;
-    char *expected_desc;
-    asprintf(&expected_desc, "%s: %s", TAG, desc);
-    while ((netif = esp_netif_next(netif)) != NULL) {
-        if (strcmp(esp_netif_get_desc(netif), expected_desc) == 0) {
-            free(expected_desc);
-            return netif;
-        }
-    }
-    free(expected_desc);
-    return netif;
-}

common_components/protocol_examples_common/include/addr_from_stdin.h

@@ -1,45 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Unlicense OR CC0-1.0
- */
-
-/*  Common utilities for socket address input interface:
-    The API get_addr_from_stdin() is mainly used by socket client examples which read IP address from stdin (if configured).
-    This option is typically used in the CI, but could be enabled in the project configuration.
-    In that case this component is used to receive a string that is evaluated and processed to output
-    socket structures to open a connectio
- */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "lwip/sys.h"
-#include <lwip/netdb.h>
-#include <arpa/inet.h>
-
-/**
- * @brief Read and evaluate IP address from stdin
- *
- * This API reads stdin and parses the input address using getaddrinfo()
- * to fill in struct sockaddr_storage (for both IPv4 and IPv6) used to open
- * a socket. IP protocol is guessed from the IP address string.
- *
- * @param[in] port port number of expected connection
- * @param[in] sock_type expected protocol: SOCK_STREAM or SOCK_DGRAM
- * @param[out] ip_protocol resultant IP protocol: IPPROTO_IP or IPPROTO_IP6
- * @param[out] addr_family resultant address family: AF_INET or AF_INET6
- * @param[out] dest_addr sockaddr_storage structure (for both IPv4 and IPv6)
- * @return ESP_OK on success, ESP_FAIL otherwise
- */
-esp_err_t get_addr_from_stdin(int port, int sock_type,
-                              int *ip_protocol,
-                              int *addr_family,
-                              struct sockaddr_storage *dest_addr);
-
-#ifdef __cplusplus
-}
-#endif

common_components/protocol_examples_common/include/protocol_examples_common.h

@@ -1,94 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Unlicense OR CC0-1.0
- */
-
-/*
- * Common functions for protocol examples, to establish Wi-Fi or Ethernet connection.
- */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "esp_err.h"
-#include "esp_netif.h"
-#include "esp_eth.h"
-
-#ifdef CONFIG_EXAMPLE_CONNECT_ETHERNET
-#define EXAMPLE_INTERFACE get_example_netif()
-#endif
-
-#ifdef CONFIG_EXAMPLE_CONNECT_WIFI
-#define EXAMPLE_INTERFACE get_example_netif()
-#endif
-
-#if !defined (CONFIG_EXAMPLE_CONNECT_ETHERNET) && !defined (CONFIG_EXAMPLE_CONNECT_WIFI)
-// This is useful for some tests which do not need a network connection
-#define EXAMPLE_INTERFACE NULL
-#endif
-
-/**
- * @brief Configure Wi-Fi or Ethernet, connect, wait for IP
- *
- * This all-in-one helper function is used in protocols examples to
- * reduce the amount of boilerplate in the example.
- *
- * It is not intended to be used in real world applications.
- * See examples under examples/wifi/getting_started/ and examples/ethernet/
- * for more complete Wi-Fi or Ethernet initialization code.
- *
- * Read "Establishing Wi-Fi or Ethernet Connection" section in
- * examples/protocols/README.md for more information about this function.
- *
- * @return ESP_OK on successful connection
- */
-esp_err_t example_connect(void);
-
-/**
- * Counterpart to example_connect, de-initializes Wi-Fi or Ethernet
- */
-esp_err_t example_disconnect(void);
-
-/**
- * @brief Configure stdin and stdout to use blocking I/O
- *
- * This helper function is used in ASIO examples. It wraps installing the
- * UART driver and configuring VFS layer to use UART driver for console I/O.
- */
-esp_err_t example_configure_stdin_stdout(void);
-
-/**
- * @brief Returns esp-netif pointer created by example_connect()
- *
- * @note If multiple interfaces active at once, this API return NULL
- * In that case the get_example_netif_from_desc() should be used
- * to get esp-netif pointer based on interface description
- */
-esp_netif_t *get_example_netif(void);
-
-/**
- * @brief Returns esp-netif pointer created by example_connect() described by
- * the supplied desc field
- *
- * @param desc Textual interface of created network interface, for example "sta"
- * indicate default WiFi station, "eth" default Ethernet interface.
- *
- */
-esp_netif_t *get_example_netif_from_desc(const char *desc);
-
-#ifdef CONFIG_EXAMPLE_CONNECT_ETHERNET
-/**
- * @brief Get the example Ethernet driver handle
- *
- * @return esp_eth_handle_t
- */
-esp_eth_handle_t get_example_eth_handle(void);
-#endif // CONFIG_EXAMPLE_CONNECT_ETHERNET
-
-#ifdef __cplusplus
-}
-#endif

common_components/protocol_examples_common/stdin_out.c

@@ -1,30 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Unlicense OR CC0-1.0
- */
-
-/*
- * Common functions for protocol examples, to configure stdin and stdout.
- */
-
-#include "protocol_examples_common.h"
-#include "esp_err.h"
-#include "esp_vfs_dev.h"
-#include "driver/uart.h"
-#include "sdkconfig.h"
-
-esp_err_t example_configure_stdin_stdout(void)
-{
-    // Initialize VFS & UART so we can use std::cout/cin
-    setvbuf(stdin, NULL, _IONBF, 0);
-    /* Install UART driver for interrupt-driven reads and writes */
-    ESP_ERROR_CHECK( uart_driver_install( (uart_port_t)CONFIG_ESP_CONSOLE_UART_NUM,
-                                          256, 0, 0, NULL, 0) );
-    /* Tell VFS to use UART driver */
-    esp_vfs_dev_uart_use_driver(CONFIG_ESP_CONSOLE_UART_NUM);
-    esp_vfs_dev_uart_port_set_rx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CR);
-    /* Move the caret to the beginning of the next line on '\n' */
-    esp_vfs_dev_uart_port_set_tx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CRLF);
-    return ESP_OK;
-}

components/asio/.cz.yaml

@@ -0,0 +1,7 @@
+commitizen:
+  bump_message: 'bump(asio): $current_version -> $new_version'
+  pre_bump_hooks: python ../../ci/changelog.py asio
+  tag_format: asio-v$version
+  version: 1.28.0~0
+  version_files:
+  - idf_component.yml

components/asio/CHANGELOG.md

@@ -1,5 +1,40 @@
 # Changelog
 
+## [1.28.2~0](https://github.com/espressif/esp-protocols/commits/asio-1.28.2_0)
+
+### Bug Fixes
+
+- reference protocol_examples_common from IDF ([09abb18](https://github.com/espressif/esp-protocols/commit/09abb18))
+- specify override_path in example manifest files ([1d8923c](https://github.com/espressif/esp-protocols/commit/1d8923c))
+
+### Updated
+
+- docs(asio): Updates asio docs ([ce9337d](https://github.com/espressif/esp-protocols/commit/ce9337d))
+
+## [1.28.0~0](https://github.com/espressif/esp-protocols/commits/asio-1.28.0~0)
+
+### Features
+
+- Updates asio to 1.28 ([b310abe](https://github.com/espressif/esp-protocols/commit/b310abe))
+
+### Bug Fixes
+
+- Makes the examples to override path ([842b2b2](https://github.com/espressif/esp-protocols/commit/842b2b2))
+- Removes esp_exception and make all examples to use exceptions ([c1c9350](https://github.com/espressif/esp-protocols/commit/c1c9350))
+- removed Wno-format flag and fixed formatting warnings ([c48e442](https://github.com/espressif/esp-protocols/commit/c48e442))
+- added idf_component.yml for examples ([d273e10](https://github.com/espressif/esp-protocols/commit/d273e10))
+- Reintroduce missing CHANGELOGs ([200cbb3](https://github.com/espressif/esp-protocols/commit/200cbb3), [#235](https://github.com/espressif/esp-protocols/issues/235))
+
+### Updated
+
+- docs(common): updated component and example links ([f48d9b2](https://github.com/espressif/esp-protocols/commit/f48d9b2))
+- docs(common): improving documentation ([ca3fce0](https://github.com/espressif/esp-protocols/commit/ca3fce0))
+- Add homepage URL and License to all components ([ef3f0ee](https://github.com/espressif/esp-protocols/commit/ef3f0ee))
+- Added badges with version of components to the respective README files ([e4c8a59](https://github.com/espressif/esp-protocols/commit/e4c8a59))
+- CI: Fix ASIO example test ([6e2bb51](https://github.com/espressif/esp-protocols/commit/6e2bb51))
+- Examples: using pytest.ini from top level directory ([aee016d](https://github.com/espressif/esp-protocols/commit/aee016d))
+- CI: fixing the files to be complient with pre-commit hooks ([945bd17](https://github.com/espressif/esp-protocols/commit/945bd17))
+
 ## [1.14.1~3](https://github.com/espressif/esp-protocols/commits/f148c98)
 
 ### Updated

components/asio/CONTRIBUTING.md

@@ -0,0 +1,40 @@
+# Information for Contributors
+
+Contributions in the form of pull requests, issue reports, and feature requests are welcome!
+
+## Updating ASIO
+
+ASIO is managed as a submodule, to updated the version first the [espressif](github.com/espressif/asio) ASIO fork must be updated.
+
+## Release process
+
+When releasing a new component version we have to:
+
+* Update the submodule reference
+* Update the version number
+* Update the changelog
+
+And the automation process takes care of the last steps:
+
+* Create the version tag in this repository
+* Deploy the component to component registry
+* Update the documentation
+
+This process needs to be manually handled for ASIO component since commitizen doesn't accept the versioning schema used.
+
+* Increment manually the version in the [manifest file](idf_component.yml)
+* Export environment variables for changelog generation:
+    - CZ_PRE_CURRENT_TAG_VERSION
+    - CZ_PRE_NEW_TAG_VERSION
+    - CZ_PRE_NEW_VERSION
+* Run `python ../../ci/changelog.py asio` from this directory to generate the change log
+* Check the updated `CHANGELOG.md`
+* Commit the changes with the adequated message format.
+    ```
+    bump(asio): $current_version -> $new_version
+
+    $Changelog for the version
+    ```
+* Create a PR
+
+Once the PR is merged, the CI job tags the merge commit, creates a new release, builds and deploys documentation and the new component to the component registry

components/asio/examples/asio_chat/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.16)
 
 # (Not part of the boilerplate)
 # This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS ../.. ../../../../common_components/protocol_examples_common)
+set(EXTRA_COMPONENT_DIRS ../.. $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_chat)

components/asio/examples/asio_chat/main/idf_component.yml

@@ -3,4 +3,4 @@ dependencies:
   idf: ">=5.0"
   espressif/asio:
     version: "^1.14.1"
-    override_path: '../../../'
+    override_path: "../../../"

components/asio/examples/async_request/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.16)
 
 # (Not part of the boilerplate)
 # This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS ../../ ../../../../common_components/protocol_examples_common)
+set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(async_http_request)

components/asio/examples/async_request/README.md

@@ -25,6 +25,7 @@ The control of lifetime of the class, done by `std::shared_ptr` usage, guarantee
 async operations until it's not needed any more. This makes necessary that all of the async operation class must start
 its lifetime as a `std::shared_ptr` due to the usage of `std::enable_shared_from_this`.
 
+```
 
      User creates a shared_ptr──┐
      of AddressResolution and   │
@@ -47,6 +48,7 @@ its lifetime as a `std::shared_ptr` due to the usage of `std::enable_shared_from
                                 is called.                   │
                                                              └────►Completion Handler()
 
+```
 
 The previous diagram shows the process and the life span of each of the tasks in this examples. At each stage the
 object responsible for the last action inject itself to the completion handler of the next stage for reuse.

components/asio/examples/async_request/main/idf_component.yml

@@ -3,4 +3,4 @@ dependencies:
   idf: ">=5.0"
   espressif/asio:
     version: "^1.14.1"
-    override_path: '../../../'
+    override_path: "../../../"

components/asio/examples/socks4/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.16)
 
 # (Not part of the boilerplate)
 # This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS ../.. ../../../../common_components/protocol_examples_common)
+set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_sock4)

components/asio/examples/socks4/main/idf_component.yml

@@ -3,4 +3,4 @@ dependencies:
   idf: ">=5.0"
   espressif/asio:
     version: "^1.14.1"
-    override_path: '../../../'
+    override_path: "../../../"

components/asio/examples/ssl_client_server/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.16)
 
 # (Not part of the boilerplate)
 # This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS ../.. ../../../../common_components/protocol_examples_common)
+set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 set(EXCLUDE_COMPONENTS openssl)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)

components/asio/examples/ssl_client_server/main/idf_component.yml

@@ -3,4 +3,4 @@ dependencies:
   idf: ">=5.0"
   espressif/asio:
     version: "^1.14.1"
-    override_path: '../../../'
+    override_path: "../../../"

components/asio/examples/tcp_echo_server/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.16)
 
 # (Not part of the boilerplate)
 # This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS ../.. ../../../../common_components/protocol_examples_common)
+set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_tcp_echo_server)

components/asio/examples/tcp_echo_server/main/idf_component.yml

@@ -3,4 +3,4 @@ dependencies:
   idf: ">=5.0"
   espressif/asio:
     version: "^1.14.1"
-    override_path: '../../../'
+    override_path: "../../../"

components/asio/examples/udp_echo_server/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.16)
 
 # (Not part of the boilerplate)
 # This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS ../../ ../../../../common_components/protocol_examples_common)
+set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_udp_echo_server)

components/asio/examples/udp_echo_server/main/idf_component.yml

@@ -3,4 +3,4 @@ dependencies:
   idf: ">=5.0"
   espressif/asio:
     version: "^1.14.1"
-    override_path: '../../../'
+    override_path: "../../../"

components/asio/idf_component.yml

@@ -1,6 +1,9 @@
-version: "1.14.1~3"
-description: ASIO
+version: "1.28.2~0"
+description: Cross-platform C++ library for network and I/O programming
 url: https://github.com/espressif/esp-protocols/tree/master/components/asio
+issues: https://github.com/espressif/esp-protocols/issues
+documentation: https://docs.espressif.com/projects/esp-protocols/asio/docs/latest/index.html
+repository: https://github.com/espressif/esp-protocols.git
 dependencies:
   idf:
     version: ">=5.0"

components/console_cmd_ping/.cz.yaml

@@ -0,0 +1,8 @@
+---
+commitizen:
+  bump_message: 'bump(console): $current_version -> $new_version'
+  pre_bump_hooks: python ../../ci/changelog.py console_cmd_ping
+  tag_format: console_cmd_ping-v$version
+  version: 0.0.9
+  version_files:
+  - idf_component.yml

components/console_cmd_ping/CMakeLists.txt

@@ -0,0 +1,4 @@
+idf_component_register(SRCS "console_ping.c"
+                    INCLUDE_DIRS "."
+                    PRIV_REQUIRES esp_netif console
+                    WHOLE_ARCHIVE)

components/console_cmd_ping/LICENSE

@@ -0,0 +1,201 @@
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components/console_cmd_ping/README.md

@@ -0,0 +1,55 @@
+# Console command ping
+The component provides a console where the 'ping' command can be executed.
+
+## API
+
+### Steps to enable console in an example code:
+1. Add this component to your project using ```idf.py add-dependency``` command.
+2. In the main file of the example, add the following line:
+    ```c
+    #include "console_ping.h"
+    ```
+3. Ensure esp-netif and NVS flash is initialized and default event loop is created in your app_main():
+    ```c
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+    esp_err_t ret = nvs_flash_init();   //Initialize NVS
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+    ```
+4. In your app_main() function, add the following line as the last line:
+    ```c
+    ESP_ERROR_CHECK(console_cmd_init());     // Initialize console
+
+    // Register all plugin command added to your project
+    ESP_ERROR_CHECK(console_cmd_all_register());
+
+    // To register only ifconfig command skip calling console_cmd_all_register()
+    ESP_ERROR_CHECK(console_cmd_ping_register());
+
+    ESP_ERROR_CHECK(console_cmd_start());    // Start console
+    ```
+
+### Adding a plugin command or component:
+To add a plugin command or any component from IDF component manager into your project, simply include an entry within the `idf_component.yml` file.
+
+For more details refer [IDF Component Manager](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-component-manager.html)
+
+
+## Suported command:
+
+### ping:
+```
+ping  [-W <t>] [-i <t>] [-s <n>] [-c <n>] [-Q <n>] [-T <n>] <host>
+  send ICMP ECHO_REQUEST to network hosts
+  -W, --timeout=<t>  Time to wait for a response, in seconds
+  -i, --interval=<t>  Wait interval seconds between sending each packet
+  -s, --size=<n>  Specify the number of data bytes to be sent
+  -c, --count=<n>  Stop after sending count packets
+  -Q, --tos=<n>  Set Type of Service related bits in IP datagrams
+  -T, --ttl=<n>  Set Time to Live related bits in IP datagrams
+        <host>  Host address
+```

components/console_cmd_ping/console_ping.c

@@ -0,0 +1,215 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <stdio.h>
+#include <string.h>
+#include "sdkconfig.h"
+#include "lwip/inet.h"
+#include "lwip/netdb.h"
+#include "lwip/sockets.h"
+#include "esp_console.h"
+#include "esp_event.h"
+#include "esp_log.h"
+#include "argtable3/argtable3.h"
+#include "ping/ping_sock.h"
+#include "console_ping.h"
+
+
+static const char *TAG = "console_ping";
+SemaphoreHandle_t sync_semaphore;
+
+
+/**
+ * Static registration of this plugin is achieved by defining the plugin description
+ * structure and placing it into .console_cmd_desc section.
+ * The name of the section and its placement is determined by linker.lf file in 'plugins' component.
+ */
+static const console_cmd_plugin_desc_t __attribute__((section(".console_cmd_desc"), used)) PLUGIN = {
+    .name = "console_cmd_ping",
+    .plugin_regd_fn = &console_cmd_ping_register
+};
+
+
+static void cmd_ping_on_ping_success(esp_ping_handle_t hdl, void *args)
+{
+    uint8_t ttl;
+    uint16_t seqno;
+    uint32_t elapsed_time, recv_len;
+    ip_addr_t target_addr;
+    esp_ping_get_profile(hdl, ESP_PING_PROF_SEQNO, &seqno, sizeof(seqno));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_TTL, &ttl, sizeof(ttl));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_IPADDR, &target_addr, sizeof(target_addr));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_SIZE, &recv_len, sizeof(recv_len));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_TIMEGAP, &elapsed_time, sizeof(elapsed_time));
+    printf("%" PRIu32 " bytes from %s icmp_seq=%" PRIu16 " ttl=%" PRIu16 " time=%" PRIu32 " ms\n",
+           recv_len, ipaddr_ntoa((ip_addr_t *)&target_addr), seqno, ttl, elapsed_time);
+}
+
+static void cmd_ping_on_ping_timeout(esp_ping_handle_t hdl, void *args)
+{
+    uint16_t seqno;
+    ip_addr_t target_addr;
+    esp_ping_get_profile(hdl, ESP_PING_PROF_SEQNO, &seqno, sizeof(seqno));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_IPADDR, &target_addr, sizeof(target_addr));
+    printf("From %s icmp_seq=%d timeout\n", ipaddr_ntoa((ip_addr_t *)&target_addr), seqno);
+}
+
+static void cmd_ping_on_ping_end(esp_ping_handle_t hdl, void *args)
+{
+    ip_addr_t target_addr;
+    uint32_t transmitted;
+    uint32_t received;
+    uint32_t total_time_ms;
+    uint32_t loss;
+
+    esp_ping_get_profile(hdl, ESP_PING_PROF_REQUEST, &transmitted, sizeof(transmitted));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_REPLY, &received, sizeof(received));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_IPADDR, &target_addr, sizeof(target_addr));
+    esp_ping_get_profile(hdl, ESP_PING_PROF_DURATION, &total_time_ms, sizeof(total_time_ms));
+
+    if (transmitted > 0) {
+        loss = (uint32_t)((1 - ((float)received) / transmitted) * 100);
+    } else {
+        loss = 0;
+    }
+    if (IP_IS_V4(&target_addr)) {
+        printf("\n--- %s ping statistics ---\n", inet_ntoa(*ip_2_ip4(&target_addr)));
+    } else {
+        printf("\n--- %s ping statistics ---\n", inet6_ntoa(*ip_2_ip6(&target_addr)));
+    }
+    printf("%" PRIu32 " packets transmitted, %" PRIu32 " received, %" PRIu32 "%% packet loss, time %" PRIu32 "ms\n",
+           transmitted, received, loss, total_time_ms);
+    // delete the ping sessions, so that we clean up all resources and can create a new ping session
+    ESP_ERROR_CHECK(esp_ping_delete_session(hdl));
+
+    /* Give the semaphore as ping task is done */
+    xSemaphoreGive(sync_semaphore);
+}
+
+static struct {
+    struct arg_dbl *timeout;
+    struct arg_dbl *interval;
+    struct arg_int *data_size;
+    struct arg_int *count;
+    struct arg_int *tos;
+    struct arg_int *ttl;
+    struct arg_str *host;
+    struct arg_end *end;
+} ping_args;
+
+static int do_ping_cmd(int argc, char **argv)
+{
+    esp_ping_config_t config = ESP_PING_DEFAULT_CONFIG();
+
+    int nerrors = arg_parse(argc, argv, (void **)&ping_args);
+    if (nerrors != 0) {
+        arg_print_errors(stderr, ping_args.end, argv[0]);
+        return 1;
+    }
+
+    if (ping_args.timeout->count > 0) {
+        config.timeout_ms = (uint32_t)(ping_args.timeout->dval[0] * 1000);
+    }
+
+    if (ping_args.interval->count > 0) {
+        config.interval_ms = (uint32_t)(ping_args.interval->dval[0] * 1000);
+    }
+
+    if (ping_args.data_size->count > 0) {
+        config.data_size = (uint32_t)(ping_args.data_size->ival[0]);
+    }
+
+    if (ping_args.count->count > 0) {
+        config.count = (uint32_t)(ping_args.count->ival[0]);
+    }
+
+    if (ping_args.tos->count > 0) {
+        config.tos = (uint32_t)(ping_args.tos->ival[0]);
+    }
+
+    if (ping_args.ttl->count > 0) {
+        config.ttl = (uint32_t)(ping_args.ttl->ival[0]);
+    }
+
+    // parse IP address
+    struct sockaddr_in6 sock_addr6;
+    ip_addr_t target_addr = {0};
+
+    if (inet_pton(AF_INET6, ping_args.host->sval[0], &sock_addr6.sin6_addr) == 1) {
+        /* convert ip6 string to ip6 address */
+        ipaddr_aton(ping_args.host->sval[0], &target_addr);
+    } else {
+        struct addrinfo hint = {0};
+        struct addrinfo *res = NULL;
+
+        /* convert ip4 string or hostname to ip4 or ip6 address */
+        if (getaddrinfo(ping_args.host->sval[0], NULL, &hint, &res) != 0) {
+            printf("ping: unknown host %s\n", ping_args.host->sval[0]);
+            return 1;
+        }
+        if (res->ai_family == AF_INET) {
+            struct in_addr addr4 = ((struct sockaddr_in *) (res->ai_addr))->sin_addr;
+            inet_addr_to_ip4addr(ip_2_ip4(&target_addr), &addr4);
+        } else {
+            struct in6_addr addr6 = ((struct sockaddr_in6 *) (res->ai_addr))->sin6_addr;
+            inet6_addr_to_ip6addr(ip_2_ip6(&target_addr), &addr6);
+        }
+        freeaddrinfo(res);
+    }
+    config.target_addr = target_addr;
+
+    /* set callback functions */
+    esp_ping_callbacks_t cbs = {
+        .cb_args = NULL,
+        .on_ping_success = cmd_ping_on_ping_success,
+        .on_ping_timeout = cmd_ping_on_ping_timeout,
+        .on_ping_end = cmd_ping_on_ping_end
+    };
+    esp_ping_handle_t ping;
+    ESP_ERROR_CHECK(esp_ping_new_session(&config, &cbs, &ping));
+    ESP_ERROR_CHECK(esp_ping_start(ping));
+
+    /* Wait till the ping task is done */
+    if (xSemaphoreTake(sync_semaphore, portMAX_DELAY) != pdTRUE) {
+        ESP_LOGE(TAG, "Error in xSemaphoreTake\n");
+    }
+
+    return 0;
+}
+
+/**
+ * @brief Registers the ping command.
+ *
+ * @return
+ *          - esp_err_t
+ */
+esp_err_t console_cmd_ping_register(void)
+{
+    esp_err_t ret;
+    sync_semaphore = xSemaphoreCreateBinary();
+
+    ping_args.timeout = arg_dbl0("W", "timeout", "<t>", "Time to wait for a response, in seconds");
+    ping_args.interval = arg_dbl0("i", "interval", "<t>", "Wait interval seconds between sending each packet");
+    ping_args.data_size = arg_int0("s", "size", "<n>", "Specify the number of data bytes to be sent");
+    ping_args.count = arg_int0("c", "count", "<n>", "Stop after sending count packets");
+    ping_args.tos = arg_int0("Q", "tos", "<n>", "Set Type of Service related bits in IP datagrams");
+    ping_args.ttl = arg_int0("T", "ttl", "<n>", "Set Time to Live related bits in IP datagrams");
+    ping_args.host = arg_str1(NULL, NULL, "<host>", "Host address");
+    ping_args.end = arg_end(1);
+    const esp_console_cmd_t ping_cmd = {
+        .command = "ping",
+        .help = "send ICMP ECHO_REQUEST to network hosts",
+        .hint = NULL,
+        .func = &do_ping_cmd,
+        .argtable = &ping_args
+    };
+
+    ret = esp_console_cmd_register(&ping_cmd);
+    if (ret) {
+        ESP_LOGE(TAG, "Unable to register ping");
+    }
+
+    return ret;
+}

components/console_cmd_ping/console_ping.h

@@ -0,0 +1,25 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include "console_simple_init.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Registers the ping command.
+ *
+ * @return
+ *          - esp_err_t
+ */
+esp_err_t console_cmd_ping_register(void);
+
+#ifdef __cplusplus
+}
+#endif

components/console_cmd_ping/examples/ping-basic/CMakeLists.txt

@@ -0,0 +1,8 @@
+# For more information about build system see
+# https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html
+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(ping-basic)

components/console_cmd_ping/examples/ping-basic/main/CMakeLists.txt

@@ -0,0 +1,2 @@
+idf_component_register(SRCS "ping-basic.c"
+                    INCLUDE_DIRS ".")

components/console_cmd_ping/examples/ping-basic/main/idf_component.yml

@@ -0,0 +1,6 @@
+dependencies:
+  idf:
+    version: ">=5.0"
+  console_cmd_ping:
+    version: "*"
+    override_path: '../../../'

components/console_cmd_ping/examples/ping-basic/main/ping-basic.c

@@ -0,0 +1,34 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+#include <stdio.h>
+#include "esp_netif.h"
+#include "nvs_flash.h"
+#include "esp_netif.h"
+#include "esp_event.h"
+#include "console_ping.h"
+
+
+void app_main(void)
+{
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+    esp_err_t ret = nvs_flash_init();   //Initialize NVS
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    // Initialize console REPL
+    ESP_ERROR_CHECK(console_cmd_init());
+
+    // Register ping command
+    ESP_ERROR_CHECK(console_cmd_ping_register());
+
+    // start console REPL
+    ESP_ERROR_CHECK(console_cmd_start());
+
+}

components/console_cmd_ping/examples/ping-basic/pytest_ping_basic.py

@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+
+# -*- coding: utf-8 -*-
+import pytest
+
+
+@pytest.mark.esp32
+def test_examples_ping_command(dut):
+    dut.expect('esp>', timeout=30)
+    dut.write('ping 127.0.0.1')
+    dut.expect('5 packets transmitted, 5 received, 0% packet loss, time 0ms', timeout=30)
+    pass

components/console_cmd_ping/idf_component.yml

@@ -0,0 +1,10 @@
+version: 0.0.9
+url: https://github.com/espressif/esp-protocols/tree/master/components/console_cmd_ping
+description: The component provides a console where the 'ping' command can be executed.
+dependencies:
+  idf:
+    version: '>=5.0'
+  espressif/console_simple_init:
+    version: '>=1.1.0'
+    override_path: '../console_simple_init'
+    public: true

components/console_simple_init/.cz.yaml

@@ -3,6 +3,6 @@ commitizen:
   bump_message: 'bump(console): $current_version -> $new_version'
   pre_bump_hooks: python ../../ci/changelog.py console_simple_init
   tag_format: console_simple_init-v$version
-  version: 1.0.2
+  version: 1.1.0
   version_files:
   - idf_component.yml

components/console_simple_init/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [1.1.0](https://github.com/espressif/esp-protocols/commits/console_simple_init-v1.1.0)
+
+### Features
+
+- Added runtime component registration support in console_simple_init ([057873c1](https://github.com/espressif/esp-protocols/commit/057873c1))
+
 ## [1.0.2](https://github.com/espressif/esp-protocols/commits/console_simple_init-v1.0.2)
 
 ### Bug Fixes

components/console_simple_init/CMakeLists.txt

@@ -1,3 +1,4 @@
 idf_component_register(SRCS "console_simple_init.c"
                     INCLUDE_DIRS "."
-                    PRIV_REQUIRES console)
+                    PRIV_REQUIRES console
+                    LDFRAGMENTS linker.lf)

components/console_simple_init/README.md

@@ -32,6 +32,28 @@ It also provides an api to register an user provided command.
     // This allows you to execute the do_user_cmd function when the "user" command is invoked
     ESP_ERROR_CHECK(console_cmd_user_register("user", do_user_cmd));
 
+    // Register any other plugin command added to your project
+    ESP_ERROR_CHECK(console_cmd_all_register());
 
     ESP_ERROR_CHECK(console_cmd_start());    // Start console
     ```
+
+### Automatic registration of console commands
+The `console_simple_init` component includes a utility function named `console_cmd_all_register()`. This function automates the registration of all commands that are linked into the application. To use this functionality, the application can call `console_cmd_all_register()` as demonstrated above.
+
+When creating a new component, you can ensure that its commands are registered automatically by placing the registration function into the `.console_cmd_desc` section within the output binary.
+
+To achieve this, follow these steps:
+1. Add the following lines to the main file of the component
+```
+static const console_cmd_plugin_desc_t __attribute__((section(".console_cmd_desc"), used)) PLUGIN = {
+    .name = "cmd_name_string",
+    .plugin_regd_fn = &cmd_registration_function
+};̌
+```
+2. Add the `WHOLE_ARCHIVE` flag to CMakeLists.txt of the component.
+
+
+For more details refer:
+* [IDF Component Manager](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-component-manager.html)
+* [Linker Script Generation](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/linker-script-generation.html)

components/console_simple_init/console_simple_init.c

@@ -8,13 +8,13 @@
 #include "esp_log.h"
 #include "console_simple_init.h"
 
+
 static esp_console_repl_t *repl = NULL;
 static const char *TAG = "console_simple_init";
 
 /**
  * @brief Initializes the esp console
- * @return
- *          - esp_err_t
+ * @return ESP_OK on success
  */
 esp_err_t console_cmd_init(void)
 {
@@ -40,13 +40,12 @@ esp_err_t console_cmd_init(void)
 }
 
 /**
- * @brief Initialize Ethernet driver based on Espressif IoT Development Framework Configuration
+ * @brief Register a user supplied command
  *
  * @param[in] cmd string that is the user defined command
  * @param[in] do_user_cmd Function pointer for a user-defined command callback function
  *
- * @return
- *          - esp_err_t
+ * @return ESP_OK on success
  */
 esp_err_t console_cmd_user_register(char *cmd, esp_console_cmd_func_t do_user_cmd)
 {
@@ -67,10 +66,36 @@ esp_err_t console_cmd_user_register(char *cmd, esp_console_cmd_func_t do_user_cm
     return ret;
 }
 
+
+/**
+ * @brief Register all the console commands in .console_cmd_desc section
+ *
+ * @return ESP_OK on success
+ */
+esp_err_t console_cmd_all_register(void)
+{
+    esp_err_t ret = ESP_FAIL;
+    extern const console_cmd_plugin_desc_t _console_cmd_array_start;
+    extern const console_cmd_plugin_desc_t _console_cmd_array_end;
+
+    ESP_LOGI(TAG, "List of Console commands:\n");
+    for (const console_cmd_plugin_desc_t *it = &_console_cmd_array_start; it != &_console_cmd_array_end; ++it) {
+        ESP_LOGI(TAG, "- Command '%s', function plugin_regd_fn=%p\n", it->name, it->plugin_regd_fn);
+        if (it->plugin_regd_fn != NULL) {
+            ret = (it->plugin_regd_fn)();
+            if (ret != ESP_OK) {
+                return ret;
+            }
+        }
+    }
+
+    return ESP_OK;
+}
+
+
 /**
  * @brief Starts the esp console
- * @return
- *          - esp_err_t
+ * @return ESP_OK on success
  */
 esp_err_t console_cmd_start(void)
 {

components/console_simple_init/console_simple_init.h

@@ -13,28 +13,46 @@
 extern "C" {
 #endif
 
+
+/* This stucture describes the plugin to the rest of the application */
+typedef struct {
+    /* A pointer to the name of the command */
+    const char *name;
+
+    /* A function which performs auto-registration of console commands */
+    esp_err_t (*plugin_regd_fn)(void);
+} console_cmd_plugin_desc_t;
+
+
 /**
  * @brief Initializes the esp console
- * @return
- *          - esp_err_t
+ * @return ESP_OK on success
  */
 esp_err_t console_cmd_init(void);
 
+
 /**
- * @brief Initialize Ethernet driver based on Espressif IoT Development Framework Configuration
+ * @brief Register a user supplied command
  *
  * @param[in] cmd string that is the user defined command
  * @param[in] do_user_cmd Function pointer for a user-defined command callback function
  *
- * @return
- *          - esp_err_t
+ * @return ESP_OK on success
  */
 esp_err_t console_cmd_user_register(char *user_cmd, esp_console_cmd_func_t do_user_cmd);
 
+
+/**
+ * @brief Register all the console commands in .console_cmd_desc section
+ *
+ * @return ESP_OK on success
+ */
+esp_err_t console_cmd_all_register(void);
+
+
 /**
  * @brief Starts the esp console
- * @return
- *          - esp_err_t
+ * @return ESP_OK on success
  */
 esp_err_t console_cmd_start(void);
 

components/console_simple_init/examples/console_basic/main/console_basic.c

@@ -30,6 +30,9 @@ void app_main(void)
     // Register user command
     ESP_ERROR_CHECK(console_cmd_user_register("user", do_user_cmd));
 
+    // Register all the plugin commands added to this example
+    ESP_ERROR_CHECK(console_cmd_all_register());
+
     // start console REPL
     ESP_ERROR_CHECK(console_cmd_start());
 

components/console_simple_init/examples/console_basic/main/idf_component.yml

@@ -1,6 +1,6 @@
 dependencies:
   idf:
-    version: '*'
+    version: ">=5.0"
   console_simple_init:
     version: "*"
     override_path: '../../../'

components/console_simple_init/idf_component.yml

@@ -1,4 +1,4 @@
-version: 1.0.2
+version: 1.1.0
 description: The component provides helper functions for easy initialization and start of esp console.
 url: https://github.com/espressif/esp-protocols/tree/master/components/console_simple_init
 dependencies:

components/console_simple_init/linker.lf

@@ -0,0 +1,13 @@
+[sections:console_cmd_desc]
+entries:
+    .console_cmd_desc
+
+[scheme:console_cmd_desc_default]
+entries:
+    console_cmd_desc -> flash_rodata
+
+[mapping:console_cmd_desc]
+archive: *
+entries:
+    * (console_cmd_desc_default);
+        console_cmd_desc -> flash_rodata KEEP() SORT(name) SURROUND(console_cmd_array)

components/esp_modem/.cz.yaml

@@ -3,6 +3,6 @@ commitizen:
   bump_message: 'bump(modem): $current_version -> $new_version'
   pre_bump_hooks: python ../../ci/changelog.py esp_modem
   tag_format: modem-v$version
-  version: 1.0.3
+  version: 1.0.4
   version_files:
   - idf_component.yml

components/esp_modem/CHANGELOG.md

@@ -1,5 +1,16 @@
 # Changelog
 
+## [1.0.4](https://github.com/espressif/esp-protocols/commits/modem-v1.0.4)
+
+### Bug Fixes
+
+- Added USB runner with ESP32S2 with A7670 ([edeb936](https://github.com/espressif/esp-protocols/commit/edeb936))
+- Extend docs on AT client example ([1f2ceed](https://github.com/espressif/esp-protocols/commit/1f2ceed))
+- Fix pytest exclusion, gitignore, and changelog checks ([2696221](https://github.com/espressif/esp-protocols/commit/2696221))
+- Fix DTE to post fragments to parsers for USB term ([1db1e15](https://github.com/espressif/esp-protocols/commit/1db1e15))
+- Fix DUAL_MODE regression from cb6e03ac ([2aada0f](https://github.com/espressif/esp-protocols/commit/2aada0f))
+- Fix AT client example to use custom AT processing ([1a5ba98](https://github.com/espressif/esp-protocols/commit/1a5ba98), [#352](https://github.com/espressif/esp-protocols/issues/352))
+
 ## [1.0.3](https://github.com/espressif/esp-protocols/commits/modem-v1.0.3)
 
 ### Bug Fixes

components/esp_modem/CMakeLists.txt

@@ -42,6 +42,9 @@ set_target_properties(${COMPONENT_LIB} PROPERTIES
     CXX_EXTENSIONS ON
 )
 
+if(CONFIG_ESP_MODEM_ADD_CUSTOM_MODULE)
+    idf_component_optional_requires(PUBLIC main)
+endif()
 
 if(${target} STREQUAL "linux")
     # This is needed for ESP_LOGx() macros, as integer formats differ on ESP32(..) and x64

components/esp_modem/Kconfig

@@ -45,4 +45,22 @@ menu "esp-modem"
             to make the protocol more robust on noisy environments or when underlying
             transport gets corrupted often (for example by Rx buffer overflows)
 
+    config ESP_MODEM_ADD_CUSTOM_MODULE
+        bool "Add support for custom module in C-API"
+        default n
+        help
+            If enabled, we adapt the C-API to create a DCE from a user defined class
+
+    config ESP_MODEM_CUSTOM_MODULE_HEADER
+        string "Header file name which defines custom DCE creation"
+        depends on ESP_MODEM_ADD_CUSTOM_MODULE
+        default "custom_module.hpp"
+        help
+            Name of the header file in the main component which implements esp_modem_create_custom_dce()
+            called from C-API for creating esp_modem_dce object.
+            This header provides definition of the custom module with some additional and/or updated commands
+            and API. It also defines creation of DCE based on this custom module, typically calling:
+            dce_factory::Factory::create_unique_dce_from<CustomModule, DCE*>(dce_config, std::move(dte), netif)
+            Please refer to the pppos_client example for more details.
+
 endmenu

components/esp_modem/examples/ap_to_pppos/CMakeLists.txt

@@ -2,7 +2,5 @@
 # CMakeLists in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.5)
 
-set(EXTRA_COMPONENT_DIRS "../..")
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(ap-to-pppos)

components/esp_modem/examples/ap_to_pppos/main/idf_component.yml

@@ -0,0 +1,4 @@
+dependencies:
+  espressif/esp_modem:
+    version: "^1.0.1"
+    override_path: "../../../"

components/esp_modem/examples/linux_modem/CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.5)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 
-set(EXTRA_COMPONENT_DIRS ../.. ../../port/linux)
+set(EXTRA_COMPONENT_DIRS ../../port/linux)
 
 set(COMPONENTS main)
 project(linux_modem)

components/esp_modem/examples/linux_modem/main/idf_component.yml

@@ -0,0 +1,4 @@
+dependencies:
+  espressif/esp_modem:
+    version: "^1.0.1"
+    override_path: "../../../"

components/esp_modem/examples/linux_modem/sdkconfig.ci.linux

@@ -0,0 +1,5 @@
+CONFIG_IDF_TARGET="linux"
+CONFIG_COMPILER_CXX_EXCEPTIONS=y
+CONFIG_COMPILER_CXX_RTTI=y
+CONFIG_COMPILER_CXX_EXCEPTIONS_EMG_POOL_SIZE=0
+CONFIG_COMPILER_STACK_CHECK_NONE=y

components/esp_modem/examples/modem_console/Makefile

@@ -1,10 +0,0 @@
-#
-# This is a project Makefile. It is assumed the directory this Makefile resides in is a
-# project subdirectory.
-#
-
-PROJECT_NAME := modem-console
-
-EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_common
-
-include $(IDF_PATH)/make/project.mk

components/esp_modem/examples/modem_console/main/component.mk

@@ -1,4 +0,0 @@
-#
-# "main" pseudo-component makefile.
-#
-# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

components/esp_modem/examples/modem_psm/CMakeLists.txt

@@ -4,7 +4,5 @@
 # CMakeLists in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-set(EXTRA_COMPONENT_DIRS "../..")
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(modem_psm)

components/esp_modem/examples/modem_psm/main/idf_component.yml

@@ -0,0 +1,4 @@
+dependencies:
+  espressif/esp_modem:
+    version: "^1.0.1"
+    override_path: "../../../"

components/esp_modem/examples/modem_tcp_client/CMakeLists.txt

@@ -2,7 +2,5 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.8)
 
-set(EXTRA_COMPONENT_DIRS "../..")
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(modem_tcp_client)

components/esp_modem/examples/modem_tcp_client/README.md

@@ -9,6 +9,20 @@ This example could be used in two different configurations:
 1) Custom TCP transport: Implements a TCP transport in form of AT commands and uses it as custom transport for mqtt client.
 2) Localhost listener: Uses standard transports to connect and forwards socket layer data from the client to the modem using AT commands.
 
+### Custom TCP transport
+
+This configuration expects that the network library, that is used to communicate with the endpoint uses `tcp_transport` component. In this example, we use `esp-mqtt` which supports custom transports so that we can implement a transport layer that communicate on TCP layer using AT commands. If we want to use TLS, we could add an SSL layer on top of this TCP layer.
+
+To enable this mode, please set `EXAMPLE_CUSTOM_TCP_TRANSPORT=y`
+
+![with custom tcp transport](at_client_tcp_transport.png)
+
+### Localhost listener
+
+This configuration could be used with any network library, which is connecting to a localhost endpoint instead of remote one. This example creates a localhost listener which basically mimics the remote endpoint by forwarding the traffic between the library and the TCP/socket layer of the modem (which is already secure if the TLS is used in the network library)
+
+![with localhost listener](at_client_localhost.png)
+
 ### Supported IDF versions
 
 This example is supported from IDF `v5.0`.

components/esp_modem/examples/modem_tcp_client/main/idf_component.yml

@@ -0,0 +1,4 @@
+dependencies:
+  espressif/esp_modem:
+    version: "^1.0.1"
+    override_path: "../../../"

components/esp_modem/examples/pppos_client/CMakeLists.txt

@@ -2,7 +2,5 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.5)
 
-set(EXTRA_COMPONENT_DIRS "../..")
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(pppos_client)

components/esp_modem/examples/pppos_client/main/Kconfig.projbuild

@@ -48,6 +48,13 @@ menu "Example Configuration"
             bool "A7670"
             help
                 A7670X is Multi-Band LTE-FDD/LTE-TDD/GSM/GPRS/EDGE module.
+
+        config EXAMPLE_MODEM_DEVICE_CUSTOM
+            select ESP_MODEM_ADD_CUSTOM_MODULE
+            bool "Custom device"
+            help
+                This demonstrates use of a custom device in C-API.
+
     endchoice
 
     config EXAMPLE_MODEM_PPP_APN

components/esp_modem/examples/pppos_client/main/custom_module.hpp

@@ -0,0 +1,79 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+
+#pragma once
+#include "cxx_include/esp_modem_api.hpp"
+#include "cxx_include/esp_modem_command_library_utils.hpp"
+
+/**
+ * @brief Definition of a custom module based on some already defined module
+ *          Here we use GenericModule, but you can use any kind of device
+ *          that is closer to your CustomModule.
+ */
+class SIM7600_WITH_TIME: public GenericModule {
+    /**
+     * @brief Need to reuse the constructors of our ancestor
+     */
+    using GenericModule::GenericModule;
+public:
+    /**
+     * @brief New command that is not defined in the GenericModule
+     */
+    command_result get_time(std::string &time)
+    {
+        return esp_modem::dce_commands::generic_get_string(dte.get(), "AT+CCLK?\r", time);
+    }
+
+    /**
+     * @brief This command is already defined in the GenericModule
+     *
+     * Here we just modify get_signal_quality() to return zeroes
+     * for demonstration purpose only, since it's called within this example
+     */
+    command_result get_signal_quality(int &rssi, int &ber) override
+    {
+        rssi = ber = 0;
+        return esp_modem::command_result::OK;
+    }
+
+};
+
+/**
+ * @brief esp_modem_create_custom_dce() needs to be defined, as it is called in C-API wrapper when creating esp_modem_dce
+ *
+ * This uses public factory function for creating a common DCE with our CustomModule. Creating raw DCE pointer is only needed
+ * for the C-API wrapper; C++API users would create DCE (any kind of smart pointer) directly with
+ * Factory::create_unique_dce_from<CustomModule>(dce_config, std::move(dte), netif);
+ */
+DCE *esp_modem_create_custom_dce(const esp_modem_dce_config_t *dce_config, std::shared_ptr<DTE> dte, esp_netif_t *netif)
+{
+    return dce_factory::Factory::create_unique_dce_from<SIM7600_WITH_TIME, DCE *>(dce_config, std::move(dte), netif);
+}
+
+/**
+ * @brief This API is only needed for extending standard C-API, since we added get_time() method to our CustomModule
+ *
+ * @note This header is included from esp_modem_c_api.cpp, so it could use ESP_MODEM_C_API_STR_MAX macro
+ * indicating maximum C-API string size
+ *
+ * @note In order to access the newly added API get_time(), we have to static_cast<> the GenericModule from DCE
+ * to our CustomModule.
+ * Alternatively we could use the modem Factory to build our specific DCE_T<CustomModule>, but in that case
+ * we couldn't use our C-API wrappers which expect DCE type, DCE_T<GenericModule> with lib commands (this alternative
+ * is cleaner, but more suitable for C++ users)
+ */
+extern "C" esp_err_t esp_modem_get_time(esp_modem_dce_t *dce_wrap, char *p_time)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string time{ESP_MODEM_C_API_STR_MAX};
+    auto ret = command_response_to_esp_err(static_cast<SIM7600_WITH_TIME *>(dce_wrap->dce->get_module())->get_time(time));
+    if (ret == ESP_OK && !time.empty()) {
+        strlcpy(p_time, time.c_str(), ESP_MODEM_C_API_STR_MAX);
+    }
+    return ret;
+}

components/esp_modem/examples/pppos_client/main/pppos_client_main.c

@@ -37,6 +37,10 @@ static const int CONNECT_BIT = BIT0;
 static const int GOT_DATA_BIT = BIT2;
 static const int USB_DISCONNECTED_BIT = BIT3; // Used only with USB DTE but we define it unconditionally, to avoid too many #ifdefs in the code
 
+#ifdef CONFIG_EXAMPLE_MODEM_DEVICE_CUSTOM
+esp_err_t esp_modem_get_time(esp_modem_dce_t *dce_wrap, char *p_time);
+#endif
+
 #if defined(CONFIG_EXAMPLE_SERIAL_CONFIG_USB)
 #include "esp_modem_usb_c_api.h"
 #include "esp_modem_usb_config.h"
@@ -105,8 +109,8 @@ static void on_ppp_changed(void *arg, esp_event_base_t event_base,
     ESP_LOGI(TAG, "PPP state changed event %" PRIu32, event_id);
     if (event_id == NETIF_PPP_ERRORUSER) {
         /* User interrupted event from esp-netif */
-        esp_netif_t *netif = event_data;
-        ESP_LOGI(TAG, "User interrupted event from netif:%p", netif);
+        esp_netif_t **p_netif = event_data;
+        ESP_LOGI(TAG, "User interrupted event from netif:%p", *p_netif);
     }
 }
 
@@ -192,6 +196,9 @@ void app_main(void)
 #elif CONFIG_EXAMPLE_MODEM_DEVICE_SIM7600 == 1
     ESP_LOGI(TAG, "Initializing esp_modem for the SIM7600 module...");
     esp_modem_dce_t *dce = esp_modem_new_dev(ESP_MODEM_DCE_SIM7600, &dte_config, &dce_config, esp_netif);
+#elif CONFIG_EXAMPLE_MODEM_DEVICE_CUSTOM == 1
+    ESP_LOGI(TAG, "Initializing esp_modem with custom module...");
+    esp_modem_dce_t *dce = esp_modem_new_dev(ESP_MODEM_DCE_CUSTOM, &dte_config, &dce_config, esp_netif);
 #else
     ESP_LOGI(TAG, "Initializing esp_modem for a generic module...");
     esp_modem_dce_t *dce = esp_modem_new(&dte_config, &dce_config, esp_netif);
@@ -258,6 +265,18 @@ void app_main(void)
     }
     ESP_LOGI(TAG, "Signal quality: rssi=%d, ber=%d", rssi, ber);
 
+#ifdef CONFIG_EXAMPLE_MODEM_DEVICE_CUSTOM
+    {
+        char time[64];
+        err = esp_modem_get_time(dce, time);
+        if (err != ESP_OK) {
+            ESP_LOGE(TAG, "esp_modem_get_time failed with %d %s", err, esp_err_to_name(err));
+            return;
+        }
+        ESP_LOGI(TAG, "esp_modem_get_time: %s", time);
+    }
+#endif
+
 #if CONFIG_EXAMPLE_SEND_MSG
     if (esp_modem_sms_txt_mode(dce, true) != ESP_OK || esp_modem_sms_character_set(dce) != ESP_OK) {
         ESP_LOGE(TAG, "Setting text mode or GSM character set failed");

components/esp_modem/examples/pppos_client/sdkconfig.ci.usb_a7670_s2

@@ -0,0 +1,14 @@
+CONFIG_IDF_TARGET="esp32s2"
+# Override some defaults to enable PPP
+CONFIG_LWIP_PPP_SUPPORT=y
+CONFIG_LWIP_PPP_NOTIFY_PHASE_SUPPORT=y
+CONFIG_LWIP_PPP_PAP_SUPPORT=y
+CONFIG_LWIP_TCPIP_TASK_STACK_SIZE=4096
+CONFIG_LWIP_PPP_ENABLE_IPV6=n
+CONFIG_EXAMPLE_SERIAL_CONFIG_USB=y
+CONFIG_EXAMPLE_MODEM_DEVICE_A7670=y
+CONFIG_EXAMPLE_MODEM_PPP_APN="lpwa.vodafone.com"
+CONFIG_EXAMPLE_MODEM_PPP_AUTH_NONE=y
+CONFIG_EXAMPLE_MQTT_TEST_TOPIC="/ci/esp-modem/pppos-client"
+CONFIG_ESP_SYSTEM_PANIC_PRINT_HALT=y
+CONFIG_ESP32_PANIC_PRINT_HALT=y

components/esp_modem/examples/simple_cmux_client/CMakeLists.txt

@@ -3,7 +3,5 @@
 cmake_minimum_required(VERSION 3.8)
 set(CMAKE_CXX_STANDARD 17)
 
-set(EXTRA_COMPONENT_DIRS "../..")
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(simple_cmux_client)

components/esp_modem/examples/simple_cmux_client/main/idf_component.yml

@@ -0,0 +1,4 @@
+dependencies:
+  espressif/esp_modem:
+    version: "^1.0.1"
+    override_path: "../../../"

components/esp_modem/idf_component.yml

@@ -1,6 +1,9 @@
-version: "1.0.3"
-description: esp modem
+version: "1.0.4"
+description: Library for communicating with cellular modems in command and data modes
 url: https://github.com/espressif/esp-protocols/tree/master/components/esp_modem
+issues: https://github.com/espressif/esp-protocols/issues
+documentation: https://docs.espressif.com/projects/esp-protocols/esp_modem/docs/latest/index.html
+repository: https://github.com/espressif/esp-protocols.git
 dependencies:
   # Required IDF version
   idf:

components/esp_modem/include/cxx_include/esp_modem_dce_factory.hpp

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -12,6 +12,7 @@
  * @brief DCE modem factory
  */
 
+#define esp_modem_create_dce_from dce_factory::Factory::create_unique_dce_from
 
 namespace esp_modem::dce_factory {
 
@@ -236,12 +237,12 @@ public:
         return nullptr;
     }
 
-    template <typename T_Module>
-    static std::unique_ptr<DCE> create_unique_dce_from(const esp_modem::dce_config *config,
-            std::shared_ptr<esp_modem::DTE> dte,
-            esp_netif_t *netif)
+    template <typename T_Module, typename Ptr = std::unique_ptr<DCE>>
+    static Ptr create_unique_dce_from(const esp_modem::dce_config *config,
+                                      std::shared_ptr<esp_modem::DTE> dte,
+                                      esp_netif_t *netif)
     {
-        return build_generic_DCE<T_Module, DCE, std::unique_ptr<DCE>>(config, std::move(dte), netif);
+        return build_generic_DCE<T_Module, DCE, Ptr>(config, std::move(dte), netif);
     }
 
 private:

components/esp_modem/include/cxx_include/esp_modem_types.hpp

@@ -76,6 +76,7 @@ public:
      * @param command Command to be sent
      * @param got_line callback if a line received
      * @param time_ms timeout in milliseconds
+     * @param separator Character treated as a line separator, typically '\n'
      * @return OK, FAIL or TIMEOUT
      */
     virtual command_result command(const std::string &command, got_line_cb got_line, uint32_t time_ms, const char separator) = 0;

components/esp_modem/include/esp_modem_c_api_types.h

@@ -53,6 +53,7 @@ typedef enum esp_modem_dce_device {
     ESP_MODEM_DCE_SIM7000,
     ESP_MODEM_DCE_BG96,
     ESP_MODEM_DCE_SIM800,
+    ESP_MODEM_DCE_CUSTOM
 } esp_modem_dce_device_t;
 
 /**

components/esp_modem/include/generate/esp_modem_command_declare.inc

@@ -25,8 +25,8 @@ ESP_MODEM_DECLARE_DCE_COMMAND(sync, command_result, 0) \
     \
 /**
  * @brief Reads the operator name
- * @param[out] operator name
- * @param[out] access technology
+ * @param[out] name operator name
+ * @param[out] act access technology
  * @return OK, FAIL or TIMEOUT
  */ \
 ESP_MODEM_DECLARE_DCE_COMMAND(get_operator_name, command_result, 2, STRING_OUT(p1, name), INT_OUT(p2, act)) \
@@ -46,7 +46,7 @@ ESP_MODEM_DECLARE_DCE_COMMAND(set_pin, command_result, 1, STRING_IN(p1, pin)) \
     \
 /**
  * @brief Execute the supplied AT command
- * @param[in] at AT command
+ * @param[in] cmd AT command
  * @param[out] out Command output string
  * @param[in] timeout AT command timeout in milliseconds
  * @return OK, FAIL or TIMEOUT
@@ -252,6 +252,8 @@ ESP_MODEM_DECLARE_DCE_COMMAND(set_preferred_mode, command_result, 1, INT_IN(p1,
 /**
  * @brief Set network bands for CAT-M or NB-IoT
  * @param[in] mode CAT-M or NB-IoT
+ * @param[in] bands bitmap in hex representing bands
+ * @param[in] size size of teh bands bitmap
  * @return OK, FAIL or TIMEOUT
  */ \
 ESP_MODEM_DECLARE_DCE_COMMAND(set_network_bands, command_result, 3, STRING_IN(p1, mode), INTEGER_LIST_IN(p2, bands), INT_IN(p3, size)) \

components/esp_modem/src/esp_modem_c_api.cpp

@@ -1,425 +1,436 @@
-/*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include <cassert>
-#include "cxx_include/esp_modem_dte.hpp"
-#include "uart_terminal.hpp"
-#include "esp_log.h"
-#include "cxx_include/esp_modem_api.hpp"
-#include "cxx_include/esp_modem_dce_factory.hpp"
-#include "esp_modem_c_api_types.h"
-#include "esp_modem_config.h"
-#include "exception_stub.hpp"
-#include "esp_private/c_api_wrapper.hpp"
-#include "cstring"
-
-#ifndef ESP_MODEM_C_API_STR_MAX
-#define ESP_MODEM_C_API_STR_MAX 64
-#endif
-
-#ifndef HAVE_STRLCPY
-size_t strlcpy(char *dest, const char *src, size_t len);
-#endif
-
-//
-// C API definitions
-using namespace esp_modem;
-
-extern "C" esp_modem_dce_t *esp_modem_new_dev(esp_modem_dce_device_t module, const esp_modem_dte_config_t *dte_config, const esp_modem_dce_config_t *dce_config, esp_netif_t *netif)
-{
-    auto dce_wrap = new (std::nothrow) esp_modem_dce_wrap;
-    if (dce_wrap == nullptr) {
-        return nullptr;
-    }
-    auto dte = create_uart_dte(dte_config);
-    if (dte == nullptr) {
-        delete dce_wrap;
-        return nullptr;
-    }
-    dce_wrap->dte = dte;
-    dce_factory::Factory f(convert_modem_enum(module));
-    dce_wrap->dce = f.build(dce_config, std::move(dte), netif);
-    if (dce_wrap->dce == nullptr) {
-        delete dce_wrap;
-        return nullptr;
-    }
-    dce_wrap->modem_type = convert_modem_enum(module);
-    dce_wrap->dte_type = esp_modem_dce_wrap::modem_wrap_dte_type::UART;
-    return dce_wrap;
-}
-
-extern "C" esp_modem_dce_t *esp_modem_new(const esp_modem_dte_config_t *dte_config, const esp_modem_dce_config_t *dce_config, esp_netif_t *netif)
-{
-    return esp_modem_new_dev(ESP_MODEM_DCE_GENETIC, dte_config, dce_config, netif);
-}
-
-extern "C" void esp_modem_destroy(esp_modem_dce_t *dce_wrap)
-{
-    if (dce_wrap) {
-        delete dce_wrap->dce;
-        delete dce_wrap;
-    }
-}
-
-extern "C" esp_err_t esp_modem_set_error_cb(esp_modem_dce_t *dce_wrap, esp_modem_terminal_error_cbt err_cb)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || dce_wrap->dte == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-
-    if (err_cb) {
-        dce_wrap->dte->set_error_cb([err_cb](terminal_error err) {
-            err_cb(convert_terminal_error_enum(err));
-        });
-    } else {
-        dce_wrap->dte->set_error_cb(nullptr);
-    }
-    return ESP_OK;
-}
-
-extern "C" esp_err_t esp_modem_sync(esp_modem_dce_t *dce_wrap)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->sync());
-}
-
-extern "C" esp_err_t esp_modem_set_mode(esp_modem_dce_t *dce_wrap, esp_modem_dce_mode_t mode)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    switch (mode) {
-    case ESP_MODEM_MODE_DATA:
-        return dce_wrap->dce->set_mode(modem_mode::DATA_MODE) ? ESP_OK : ESP_FAIL;
-    case ESP_MODEM_MODE_COMMAND:
-        return dce_wrap->dce->set_mode(modem_mode::COMMAND_MODE) ? ESP_OK : ESP_FAIL;
-    case ESP_MODEM_MODE_CMUX:
-        return dce_wrap->dce->set_mode(modem_mode::CMUX_MODE) ? ESP_OK : ESP_FAIL;
-    case ESP_MODEM_MODE_CMUX_MANUAL:
-        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_MODE) ? ESP_OK : ESP_FAIL;
-    case ESP_MODEM_MODE_CMUX_MANUAL_EXIT:
-        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_EXIT) ? ESP_OK : ESP_FAIL;
-    case ESP_MODEM_MODE_CMUX_MANUAL_SWAP:
-        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_SWAP) ? ESP_OK : ESP_FAIL;
-    case ESP_MODEM_MODE_CMUX_MANUAL_DATA:
-        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_DATA) ? ESP_OK : ESP_FAIL;
-    case ESP_MODEM_MODE_CMUX_MANUAL_COMMAND:
-        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_COMMAND) ? ESP_OK : ESP_FAIL;
-    }
-    return ESP_ERR_NOT_SUPPORTED;
-}
-
-extern "C" esp_err_t esp_modem_read_pin(esp_modem_dce_t *dce_wrap, bool *pin)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-
-    return command_response_to_esp_err(dce_wrap->dce->read_pin(*pin));
-}
-
-extern "C" esp_err_t esp_modem_sms_txt_mode(esp_modem_dce_t *dce_wrap, bool txt)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-
-    return command_response_to_esp_err(dce_wrap->dce->sms_txt_mode(txt));
-}
-
-extern "C" esp_err_t esp_modem_send_sms(esp_modem_dce_t *dce_wrap, const char *number, const char *message)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string number_str(number);
-    std::string message_str(message);
-    return command_response_to_esp_err(dce_wrap->dce->send_sms(number_str, message_str));
-}
-
-extern "C" esp_err_t esp_modem_sms_character_set(esp_modem_dce_t *dce_wrap)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-
-    return command_response_to_esp_err(dce_wrap->dce->sms_character_set());
-}
-
-extern "C" esp_err_t esp_modem_set_pin(esp_modem_dce_t *dce_wrap, const char *pin)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string pin_str(pin);
-    return command_response_to_esp_err(dce_wrap->dce->set_pin(pin_str));
-}
-
-extern "C" esp_err_t esp_modem_at(esp_modem_dce_t *dce_wrap, const char *at, char *p_out, int timeout)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string out;
-    std::string at_str(at);
-    auto ret = command_response_to_esp_err(dce_wrap->dce->at(at_str, out, timeout));
-    if ((p_out != NULL) && (!out.empty())) {
-        strlcpy(p_out, out.c_str(), ESP_MODEM_C_API_STR_MAX);
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_get_signal_quality(esp_modem_dce_t *dce_wrap, int *rssi, int *ber)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->get_signal_quality(*rssi, *ber));
-}
-
-extern "C" esp_err_t esp_modem_get_imsi(esp_modem_dce_t *dce_wrap, char *p_imsi)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string imsi;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_imsi(imsi));
-    if (ret == ESP_OK && !imsi.empty()) {
-        strlcpy(p_imsi, imsi.c_str(), ESP_MODEM_C_API_STR_MAX);
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_set_flow_control(esp_modem_dce_t *dce_wrap, int dce_flow, int dte_flow)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->set_flow_control(dce_flow, dte_flow));
-}
-
-extern "C" esp_err_t esp_modem_store_profile(esp_modem_dce_t *dce_wrap)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->store_profile());
-}
-
-extern "C" esp_err_t esp_modem_get_imei(esp_modem_dce_t *dce_wrap, char *p_imei)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string imei;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_imei(imei));
-    if (ret == ESP_OK && !imei.empty()) {
-        strlcpy(p_imei, imei.c_str(), ESP_MODEM_C_API_STR_MAX);
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_get_operator_name(esp_modem_dce_t *dce_wrap, char *p_name, int *p_act)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || p_name == nullptr || p_act == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string name;
-    int act;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_operator_name(name, act));
-    if (ret == ESP_OK && !name.empty()) {
-        strlcpy(p_name, name.c_str(), ESP_MODEM_C_API_STR_MAX);
-        *p_act = act;
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_get_module_name(esp_modem_dce_t *dce_wrap, char *p_name)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string name;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_module_name(name));
-    if (ret == ESP_OK && !name.empty()) {
-        strlcpy(p_name, name.c_str(), ESP_MODEM_C_API_STR_MAX);
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_get_battery_status(esp_modem_dce_t *dce_wrap, int *p_volt, int *p_bcs, int *p_bcl)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || p_bcs == nullptr || p_bcl == nullptr || p_volt == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    int bcs, bcl, volt;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_battery_status(volt, bcs, bcl));
-    if (ret == ESP_OK) {
-        *p_volt = volt;
-        *p_bcs = bcs;
-        *p_bcl = bcl;
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_power_down(esp_modem_dce_t *dce_wrap)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->power_down());
-}
-
-extern "C" esp_err_t esp_modem_set_operator(esp_modem_dce_t *dce_wrap, int mode, int format, const char *oper)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string operator_str(oper);
-    return command_response_to_esp_err(dce_wrap->dce->set_operator(mode, format, operator_str));
-}
-
-extern "C" esp_err_t esp_modem_set_network_attachment_state(esp_modem_dce_t *dce_wrap, int state)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->set_network_attachment_state(state));
-}
-
-extern "C" esp_err_t esp_modem_get_network_attachment_state(esp_modem_dce_t *dce_wrap, int *p_state)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    int state;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_network_attachment_state(state));
-    if (ret == ESP_OK) {
-        *p_state = state;
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_set_radio_state(esp_modem_dce_t *dce_wrap, int state)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->set_radio_state(state));
-}
-
-extern "C" esp_err_t esp_modem_get_radio_state(esp_modem_dce_t *dce_wrap, int *p_state)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    int state;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_radio_state(state));
-    if (ret == ESP_OK) {
-        *p_state = state;
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_set_network_mode(esp_modem_dce_t *dce_wrap, int mode)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->set_network_mode(mode));
-}
-
-extern "C" esp_err_t esp_modem_set_preferred_mode(esp_modem_dce_t *dce_wrap, int mode)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->set_preferred_mode(mode));
-}
-
-extern "C" esp_err_t esp_modem_set_network_bands(esp_modem_dce_t *dce_wrap, const char *mode, const int *bands, int size)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string mode_str(mode);
-    return command_response_to_esp_err(dce_wrap->dce->set_network_bands(mode, bands, size));
-}
-
-extern "C" esp_err_t esp_modem_get_network_system_mode(esp_modem_dce_t *dce_wrap, int *p_mode)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    int mode;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_network_system_mode(mode));
-    if (ret == ESP_OK) {
-        *p_mode = mode;
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_set_gnss_power_mode(esp_modem_dce_t *dce_wrap, int mode)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    return command_response_to_esp_err(dce_wrap->dce->set_gnss_power_mode(mode));
-}
-
-extern "C" esp_err_t esp_modem_get_gnss_power_mode(esp_modem_dce_t *dce_wrap, int *p_mode)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    int mode;
-    auto ret = command_response_to_esp_err(dce_wrap->dce->get_gnss_power_mode(mode));
-    if (ret == ESP_OK) {
-        *p_mode = mode;
-    }
-    return ret;
-}
-
-extern "C" esp_err_t esp_modem_reset(esp_modem_dce_t *dce_wrap)
-{
-    return command_response_to_esp_err(dce_wrap->dce->reset());
-}
-
-extern "C" esp_err_t esp_modem_set_pdp_context(esp_modem_dce_t *dce_wrap, esp_modem_PdpContext_t *c_api_pdp)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    esp_modem::PdpContext pdp{c_api_pdp->apn};
-    pdp.context_id = c_api_pdp->context_id;
-    pdp.protocol_type = c_api_pdp->protocol_type;
-    return command_response_to_esp_err(dce_wrap->dce->set_pdp_context(pdp));
-}
-
-extern "C" esp_err_t esp_modem_command(esp_modem_dce_t *dce_wrap, const char *command, esp_err_t(*got_line_fn)(uint8_t *data, size_t len), uint32_t timeout_ms)
-{
-    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || command == nullptr || got_line_fn == nullptr) {
-        return ESP_ERR_INVALID_ARG;
-    }
-    std::string cmd(command);
-    return command_response_to_esp_err(dce_wrap->dce->command(cmd, [got_line_fn](uint8_t *data, size_t len) {
-        switch (got_line_fn(data, len)) {
-        case ESP_OK:
-            return command_result::OK;
-        case ESP_FAIL:
-            return command_result::FAIL;
-        default:
-            return command_result::TIMEOUT;
-        }
-    }, timeout_ms));
-}
-
-extern "C" esp_err_t esp_modem_set_baud(esp_modem_dce_t *dce_wrap, int baud)
-{
-    return command_response_to_esp_err(dce_wrap->dce->set_baud(baud));
-}
+/*
+ * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <cstring>
+#include <cassert>
+#include "cxx_include/esp_modem_dte.hpp"
+#include "uart_terminal.hpp"
+#include "esp_log.h"
+#include "cxx_include/esp_modem_api.hpp"
+#include "cxx_include/esp_modem_dce_factory.hpp"
+#include "esp_modem_c_api_types.h"
+#include "esp_modem_config.h"
+#include "exception_stub.hpp"
+#include "esp_private/c_api_wrapper.hpp"
+
+#ifndef ESP_MODEM_C_API_STR_MAX
+#define ESP_MODEM_C_API_STR_MAX 64
+#endif
+
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char *dest, const char *src, size_t len);
+#endif
+
+#ifdef CONFIG_ESP_MODEM_ADD_CUSTOM_MODULE
+#include CONFIG_ESP_MODEM_CUSTOM_MODULE_HEADER
+#endif
+
+//
+// C API definitions
+using namespace esp_modem;
+
+extern "C" esp_modem_dce_t *esp_modem_new_dev(esp_modem_dce_device_t module, const esp_modem_dte_config_t *dte_config, const esp_modem_dce_config_t *dce_config, esp_netif_t *netif)
+{
+    auto dce_wrap = new (std::nothrow) esp_modem_dce_wrap;
+    if (dce_wrap == nullptr) {
+        return nullptr;
+    }
+    auto dte = create_uart_dte(dte_config);
+    if (dte == nullptr) {
+        delete dce_wrap;
+        return nullptr;
+    }
+    dce_wrap->dte = dte;
+#ifdef CONFIG_ESP_MODEM_ADD_CUSTOM_MODULE
+    if (module == ESP_MODEM_DCE_CUSTOM) {
+        dce_wrap->dce = esp_modem_create_custom_dce(dce_config, dte, netif);
+    } else
+#endif
+    {
+        dce_factory::Factory f(convert_modem_enum(module));
+        dce_wrap->dce = f.build(dce_config, std::move(dte), netif);
+    }
+    if (dce_wrap->dce == nullptr) {
+        delete dce_wrap;
+        return nullptr;
+    }
+    dce_wrap->modem_type = convert_modem_enum(module);
+    dce_wrap->dte_type = esp_modem_dce_wrap::modem_wrap_dte_type::UART;
+    return dce_wrap;
+}
+
+extern "C" esp_modem_dce_t *esp_modem_new(const esp_modem_dte_config_t *dte_config, const esp_modem_dce_config_t *dce_config, esp_netif_t *netif)
+{
+    return esp_modem_new_dev(ESP_MODEM_DCE_GENETIC, dte_config, dce_config, netif);
+}
+
+extern "C" void esp_modem_destroy(esp_modem_dce_t *dce_wrap)
+{
+    if (dce_wrap) {
+        delete dce_wrap->dce;
+        delete dce_wrap;
+    }
+}
+
+extern "C" esp_err_t esp_modem_set_error_cb(esp_modem_dce_t *dce_wrap, esp_modem_terminal_error_cbt err_cb)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || dce_wrap->dte == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+
+    if (err_cb) {
+        dce_wrap->dte->set_error_cb([err_cb](terminal_error err) {
+            err_cb(convert_terminal_error_enum(err));
+        });
+    } else {
+        dce_wrap->dte->set_error_cb(nullptr);
+    }
+    return ESP_OK;
+}
+
+extern "C" esp_err_t esp_modem_sync(esp_modem_dce_t *dce_wrap)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->sync());
+}
+
+extern "C" esp_err_t esp_modem_set_mode(esp_modem_dce_t *dce_wrap, esp_modem_dce_mode_t mode)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    switch (mode) {
+    case ESP_MODEM_MODE_DATA:
+        return dce_wrap->dce->set_mode(modem_mode::DATA_MODE) ? ESP_OK : ESP_FAIL;
+    case ESP_MODEM_MODE_COMMAND:
+        return dce_wrap->dce->set_mode(modem_mode::COMMAND_MODE) ? ESP_OK : ESP_FAIL;
+    case ESP_MODEM_MODE_CMUX:
+        return dce_wrap->dce->set_mode(modem_mode::CMUX_MODE) ? ESP_OK : ESP_FAIL;
+    case ESP_MODEM_MODE_CMUX_MANUAL:
+        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_MODE) ? ESP_OK : ESP_FAIL;
+    case ESP_MODEM_MODE_CMUX_MANUAL_EXIT:
+        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_EXIT) ? ESP_OK : ESP_FAIL;
+    case ESP_MODEM_MODE_CMUX_MANUAL_SWAP:
+        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_SWAP) ? ESP_OK : ESP_FAIL;
+    case ESP_MODEM_MODE_CMUX_MANUAL_DATA:
+        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_DATA) ? ESP_OK : ESP_FAIL;
+    case ESP_MODEM_MODE_CMUX_MANUAL_COMMAND:
+        return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_COMMAND) ? ESP_OK : ESP_FAIL;
+    }
+    return ESP_ERR_NOT_SUPPORTED;
+}
+
+extern "C" esp_err_t esp_modem_read_pin(esp_modem_dce_t *dce_wrap, bool *pin)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+
+    return command_response_to_esp_err(dce_wrap->dce->read_pin(*pin));
+}
+
+extern "C" esp_err_t esp_modem_sms_txt_mode(esp_modem_dce_t *dce_wrap, bool txt)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+
+    return command_response_to_esp_err(dce_wrap->dce->sms_txt_mode(txt));
+}
+
+extern "C" esp_err_t esp_modem_send_sms(esp_modem_dce_t *dce_wrap, const char *number, const char *message)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string number_str(number);
+    std::string message_str(message);
+    return command_response_to_esp_err(dce_wrap->dce->send_sms(number_str, message_str));
+}
+
+extern "C" esp_err_t esp_modem_sms_character_set(esp_modem_dce_t *dce_wrap)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+
+    return command_response_to_esp_err(dce_wrap->dce->sms_character_set());
+}
+
+extern "C" esp_err_t esp_modem_set_pin(esp_modem_dce_t *dce_wrap, const char *pin)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string pin_str(pin);
+    return command_response_to_esp_err(dce_wrap->dce->set_pin(pin_str));
+}
+
+extern "C" esp_err_t esp_modem_at(esp_modem_dce_t *dce_wrap, const char *at, char *p_out, int timeout)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string out;
+    std::string at_str(at);
+    auto ret = command_response_to_esp_err(dce_wrap->dce->at(at_str, out, timeout));
+    if ((p_out != NULL) && (!out.empty())) {
+        strlcpy(p_out, out.c_str(), ESP_MODEM_C_API_STR_MAX);
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_get_signal_quality(esp_modem_dce_t *dce_wrap, int *rssi, int *ber)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->get_signal_quality(*rssi, *ber));
+}
+
+extern "C" esp_err_t esp_modem_get_imsi(esp_modem_dce_t *dce_wrap, char *p_imsi)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string imsi;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_imsi(imsi));
+    if (ret == ESP_OK && !imsi.empty()) {
+        strlcpy(p_imsi, imsi.c_str(), ESP_MODEM_C_API_STR_MAX);
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_set_flow_control(esp_modem_dce_t *dce_wrap, int dce_flow, int dte_flow)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->set_flow_control(dce_flow, dte_flow));
+}
+
+extern "C" esp_err_t esp_modem_store_profile(esp_modem_dce_t *dce_wrap)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->store_profile());
+}
+
+extern "C" esp_err_t esp_modem_get_imei(esp_modem_dce_t *dce_wrap, char *p_imei)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string imei;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_imei(imei));
+    if (ret == ESP_OK && !imei.empty()) {
+        strlcpy(p_imei, imei.c_str(), ESP_MODEM_C_API_STR_MAX);
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_get_operator_name(esp_modem_dce_t *dce_wrap, char *p_name, int *p_act)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || p_name == nullptr || p_act == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string name;
+    int act;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_operator_name(name, act));
+    if (ret == ESP_OK && !name.empty()) {
+        strlcpy(p_name, name.c_str(), ESP_MODEM_C_API_STR_MAX);
+        *p_act = act;
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_get_module_name(esp_modem_dce_t *dce_wrap, char *p_name)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string name;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_module_name(name));
+    if (ret == ESP_OK && !name.empty()) {
+        strlcpy(p_name, name.c_str(), ESP_MODEM_C_API_STR_MAX);
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_get_battery_status(esp_modem_dce_t *dce_wrap, int *p_volt, int *p_bcs, int *p_bcl)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || p_bcs == nullptr || p_bcl == nullptr || p_volt == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    int bcs, bcl, volt;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_battery_status(volt, bcs, bcl));
+    if (ret == ESP_OK) {
+        *p_volt = volt;
+        *p_bcs = bcs;
+        *p_bcl = bcl;
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_power_down(esp_modem_dce_t *dce_wrap)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->power_down());
+}
+
+extern "C" esp_err_t esp_modem_set_operator(esp_modem_dce_t *dce_wrap, int mode, int format, const char *oper)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string operator_str(oper);
+    return command_response_to_esp_err(dce_wrap->dce->set_operator(mode, format, operator_str));
+}
+
+extern "C" esp_err_t esp_modem_set_network_attachment_state(esp_modem_dce_t *dce_wrap, int state)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->set_network_attachment_state(state));
+}
+
+extern "C" esp_err_t esp_modem_get_network_attachment_state(esp_modem_dce_t *dce_wrap, int *p_state)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    int state;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_network_attachment_state(state));
+    if (ret == ESP_OK) {
+        *p_state = state;
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_set_radio_state(esp_modem_dce_t *dce_wrap, int state)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->set_radio_state(state));
+}
+
+extern "C" esp_err_t esp_modem_get_radio_state(esp_modem_dce_t *dce_wrap, int *p_state)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    int state;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_radio_state(state));
+    if (ret == ESP_OK) {
+        *p_state = state;
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_set_network_mode(esp_modem_dce_t *dce_wrap, int mode)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->set_network_mode(mode));
+}
+
+extern "C" esp_err_t esp_modem_set_preferred_mode(esp_modem_dce_t *dce_wrap, int mode)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->set_preferred_mode(mode));
+}
+
+extern "C" esp_err_t esp_modem_set_network_bands(esp_modem_dce_t *dce_wrap, const char *mode, const int *bands, int size)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string mode_str(mode);
+    return command_response_to_esp_err(dce_wrap->dce->set_network_bands(mode, bands, size));
+}
+
+extern "C" esp_err_t esp_modem_get_network_system_mode(esp_modem_dce_t *dce_wrap, int *p_mode)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    int mode;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_network_system_mode(mode));
+    if (ret == ESP_OK) {
+        *p_mode = mode;
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_set_gnss_power_mode(esp_modem_dce_t *dce_wrap, int mode)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return command_response_to_esp_err(dce_wrap->dce->set_gnss_power_mode(mode));
+}
+
+extern "C" esp_err_t esp_modem_get_gnss_power_mode(esp_modem_dce_t *dce_wrap, int *p_mode)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    int mode;
+    auto ret = command_response_to_esp_err(dce_wrap->dce->get_gnss_power_mode(mode));
+    if (ret == ESP_OK) {
+        *p_mode = mode;
+    }
+    return ret;
+}
+
+extern "C" esp_err_t esp_modem_reset(esp_modem_dce_t *dce_wrap)
+{
+    return command_response_to_esp_err(dce_wrap->dce->reset());
+}
+
+extern "C" esp_err_t esp_modem_set_pdp_context(esp_modem_dce_t *dce_wrap, esp_modem_PdpContext_t *c_api_pdp)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    esp_modem::PdpContext pdp{c_api_pdp->apn};
+    pdp.context_id = c_api_pdp->context_id;
+    pdp.protocol_type = c_api_pdp->protocol_type;
+    return command_response_to_esp_err(dce_wrap->dce->set_pdp_context(pdp));
+}
+
+extern "C" esp_err_t esp_modem_command(esp_modem_dce_t *dce_wrap, const char *command, esp_err_t(*got_line_fn)(uint8_t *data, size_t len), uint32_t timeout_ms)
+{
+    if (dce_wrap == nullptr || dce_wrap->dce == nullptr || command == nullptr || got_line_fn == nullptr) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    std::string cmd(command);
+    return command_response_to_esp_err(dce_wrap->dce->command(cmd, [got_line_fn](uint8_t *data, size_t len) {
+        switch (got_line_fn(data, len)) {
+        case ESP_OK:
+            return command_result::OK;
+        case ESP_FAIL:
+            return command_result::FAIL;
+        default:
+            return command_result::TIMEOUT;
+        }
+    }, timeout_ms));
+}
+
+extern "C" esp_err_t esp_modem_set_baud(esp_modem_dce_t *dce_wrap, int baud)
+{
+    return command_response_to_esp_err(dce_wrap->dce->set_baud(baud));
+}

components/esp_modem/src/esp_modem_dte.cpp

@@ -33,7 +33,7 @@ DTE::DTE(std::unique_ptr<Terminal> terminal):
 DTE::DTE(const esp_modem_dte_config *config, std::unique_ptr<Terminal> t, std::unique_ptr<Terminal> s):
     buffer(config->dte_buffer_size),
     cmux_term(nullptr), primary_term(std::move(t)), secondary_term(std::move(s)),
-    mode(modem_mode::UNDEF)
+    mode(modem_mode::DUAL_MODE)
 {
     set_command_callbacks();
 }
@@ -41,7 +41,7 @@ DTE::DTE(const esp_modem_dte_config *config, std::unique_ptr<Terminal> t, std::u
 DTE::DTE(std::unique_ptr<Terminal> t, std::unique_ptr<Terminal> s):
     buffer(dte_default_buffer_size),
     cmux_term(nullptr), primary_term(std::move(t)), secondary_term(std::move(s)),
-    mode(modem_mode::UNDEF)
+    mode(modem_mode::DUAL_MODE)
 {
     set_command_callbacks();
 }
@@ -78,9 +78,9 @@ void DTE::set_command_callbacks()
             if (command_cb.process_line(data, 0, len)) {
                 return true;
             }
-            // cannot inflate and the processing hasn't finishes in the first iteration -> report a failure
-            command_cb.give_up();
-            return true;
+            // cannot inflate and the processing hasn't finishes in the first iteration, but continue
+            // (will post next fragments to the parser, since we might be just missing a last token or OK
+            return false;
 #endif
         }
         // data == nullptr: Terminals which request users to read current data
@@ -313,6 +313,7 @@ void DTE::on_read(got_line_cb on_read_cb)
     if (on_read_cb == nullptr) {
         primary_term->set_read_cb(nullptr);
         internal_lock.unlock();
+        set_command_callbacks();
         return;
     }
     internal_lock.lock();

components/esp_modem/test/host_test/env.sh

@@ -1,10 +1,21 @@
 #!/bin/bash
 
-lwip=$1
-lwip_uri=$2
-lwip_contrib=$3
+idf_version=$1
+component=$2
 
-wget --no-verbose ${lwip_uri}/${lwip}.zip
-unzip -oq ${lwip}.zip
-wget --no-verbose ${lwip_uri}/${lwip_contrib}.zip
-unzip -oq ${lwip_contrib}.zip
+if [[ "$idf_version" == "release-v4.3" ]] && [[ "$component" == "esp_modem" ]]; then
+  lwip=lwip-2.1.2
+  lwip_uri=http://download.savannah.nongnu.org/releases/lwip
+  lwip_contrib=contrib-2.1.0
+
+  wget --no-verbose ${lwip_uri}/${lwip}.zip
+  unzip -oq ${lwip}.zip
+  wget --no-verbose ${lwip_uri}/${lwip_contrib}.zip
+  unzip -oq ${lwip_contrib}.zip
+
+  apt-get update && apt-get install -y gcc-8 g++-8
+  update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 800 --slave /usr/bin/g++ g++ /usr/bin/g++-8
+  rm /usr/bin/gcov && ln -s /usr/bin/gcov-8 /usr/bin/gcov
+  export LWIP_PATH=`pwd`/$lwip
+  export LWIP_CONTRIB_PATH=`pwd`/$lwip_contrib
+fi

components/esp_modem/test/host_test/sdkconfig.ci.coverage

@@ -1 +1,6 @@
+CONFIG_IDF_TARGET="linux"
+CONFIG_COMPILER_CXX_EXCEPTIONS=y
+CONFIG_COMPILER_CXX_RTTI=y
+CONFIG_COMPILER_CXX_EXCEPTIONS_EMG_POOL_SIZE=0
+CONFIG_COMPILER_STACK_CHECK_NONE=y
 CONFIG_GCOV_ENABLED=y

components/esp_modem/test/host_test/sdkconfig.ci.linux

@@ -0,0 +1,5 @@
+CONFIG_IDF_TARGET="linux"
+CONFIG_COMPILER_CXX_EXCEPTIONS=y
+CONFIG_COMPILER_CXX_RTTI=y
+CONFIG_COMPILER_CXX_EXCEPTIONS_EMG_POOL_SIZE=0
+CONFIG_COMPILER_STACK_CHECK_NONE=y

components/esp_modem/test/target/main/component.mk

@@ -1,8 +0,0 @@
-#
-# Main component makefile.
-#
-# This Makefile can be left empty. By default, it will take the sources in the
-# src/ directory, compile them and link them into lib(subdirectory_name).a
-# in the build directory. This behaviour is entirely configurable,
-# please read the ESP-IDF documents if you need to do this.
-#

components/esp_modem/test/target/main/pppd_test.cpp

@@ -64,8 +64,8 @@ static void on_ppp_changed(void *arg, esp_event_base_t event_base,
     ESP_LOGI(TAG, "PPP state changed event %" PRId32, event_id);
     if (event_id == NETIF_PPP_ERRORUSER) {
         /* User interrupted event from esp-netif */
-        esp_netif_t *netif = static_cast<esp_netif_t *>(event_data);
-        ESP_LOGI(TAG, "User interrupted event from netif:%p", netif);
+        auto p_netif = static_cast<esp_netif_t **>(event_data);
+        ESP_LOGI(TAG, "User interrupted event from netif:%p", *p_netif);
         xEventGroupSetBits(event_group, 2);
     }
 }

components/esp_mqtt_cxx/.cz.yaml

@@ -0,0 +1,8 @@
+---
+commitizen:
+  bump_message: 'bump(mqtt_cxx): $current_version -> $new_version'
+  pre_bump_hooks: python ../../ci/changelog.py esp_mqtt_cxx
+  tag_format: mqtt_cxx-v$version
+  version: 0.2.0
+  version_files:
+  - idf_component.yml

components/esp_mqtt_cxx/CHANGELOG.md

@@ -1,5 +1,26 @@
 # Changelog
 
+## [0.2.0](https://github.com/espressif/esp-protocols/commits/mqtt_cxx-v0.2.0)
+
+### Features
+
+- configure client authentication via certificate/key or secure element ([ee09ff4](https://github.com/espressif/esp-protocols/commit/ee09ff4))
+
+### Bug Fixes
+
+- removed Wno-format flag and fixed formatting warnings ([c48e442](https://github.com/espressif/esp-protocols/commit/c48e442))
+- Removes meaningless printf on subscribed handler (#358) ([bac742d](https://github.com/espressif/esp-protocols/commit/bac742d), [#356](https://github.com/espressif/esp-protocols/issues/356))
+- Removes unused type for configuration ([839c79d](https://github.com/espressif/esp-protocols/commit/839c79d))
+- added idf_component.yml for examples ([d273e10](https://github.com/espressif/esp-protocols/commit/d273e10))
+- Reintroduce missing CHANGELOGs ([200cbb3](https://github.com/espressif/esp-protocols/commit/200cbb3), [#235](https://github.com/espressif/esp-protocols/issues/235))
+
+### Updated
+
+- docs(common): updated component and example links ([f48d9b2](https://github.com/espressif/esp-protocols/commit/f48d9b2))
+- docs(esp_mqtt_cxx): updated documentation and deployment file ([a547ec8](https://github.com/espressif/esp-protocols/commit/a547ec8))
+- docs(common): improving documentation ([ca3fce0](https://github.com/espressif/esp-protocols/commit/ca3fce0))
+- Add homepage URL and License to all components ([ef3f0ee](https://github.com/espressif/esp-protocols/commit/ef3f0ee))
+
 ## [0.1.0](https://github.com/espressif/esp-protocols/commits/1407dfc)
 
 ### Updated