Merge pull request #571 from gabsuren/mdns_v1.3.1_

bump(mdns): 1.3.0 -> 1.3.1

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

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0", "release-v5.1"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32", "esp32s2"]
         example: ["asio_chat", "async_request", "socks4", "ssl_client_server", "tcp_echo_server", "udp_echo_server"]
     runs-on: ubuntu-22.04
@@ -64,7 +64,7 @@ jobs:
     name: Target tests
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32"]
         example: ["asio_chat", "tcp_echo_server", "udp_echo_server", "ssl_client_server"]
     needs: build_asio

.github/workflows/clang-tidy.yml

@@ -0,0 +1,59 @@
+name: Run clang-tidy
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    name: Run clang-tidy
+    runs-on: ubuntu-20.04
+    container: espressif/idf:latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: 'true'
+      - name: Install libtinfo (esp-clang dependency)
+        run: |
+          export DEBIAN_FRONTEND=noninteractive
+          apt update && apt-get install -y libtinfo5
+      - name: Install esp-clang
+        run: |
+          ${IDF_PATH}/tools/idf_tools.py --non-interactive install esp-clang
+      - name: Install clang-tidy-sarif
+        run: |
+          curl -sSL https://github.com/psastras/sarif-rs/releases/download/clang-tidy-sarif-v0.3.3/clang-tidy-sarif-x86_64-unknown-linux-gnu -o clang-tidy-sarif
+          chmod +x clang-tidy-sarif
+          curl -sSL https://raw.githubusercontent.com/espressif/idf-extra-components/master/.github/filter_sarif.py -o filter_sarif.py
+      - name: Install pyclang
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install pyclang~=0.2.0
+      - name: Run code analysis
+        shell: bash
+        env:
+          IDF_TOOLCHAIN: clang
+          IDF_TARGET: esp32
+        working-directory: test_app
+        run: |
+          . ${IDF_PATH}/export.sh
+          idf.py clang-check --include-paths $GITHUB_WORKSPACE --exclude-paths $PWD --run-clang-tidy-py run-clang-tidy
+          cp warnings.txt ../
+      - name: Convert clang-tidy results into SARIF output
+        run: |
+          export PATH=$PWD:$PATH
+          ./clang-tidy-sarif -o results.sarif.raw warnings.txt
+          python3 filter_sarif.py -o results.sarif --include-prefix ${GITHUB_WORKSPACE}/ results.sarif.raw
+      - uses: actions/upload-artifact@v2
+        with:
+          path: |
+            warnings.txt
+            results.sarif
+            results.sarif.raw
+      - name: Upload SARIF file
+        uses: github/codeql-action/upload-sarif@v2
+        with:
+          sarif_file: results.sarif
+          category: clang-tidy

.github/workflows/console_cmd_ifconfig__build.yml

@@ -13,9 +13,13 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32"]
         test: [ { app: ifconfig-basic, path: "components/console_cmd_ifconfig/examples"}]
+        include:
+          - idf_ver: "latest"
+            warning: "the choice symbol ETHERNET_PHY_LAN867X"
+
     runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
@@ -24,6 +28,8 @@ jobs:
         with:
           submodules: recursive
       - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        env:
+          EXPECTED_WARNING: ${{ matrix.warning }}
         shell: bash
         working-directory: ${{matrix.test.path}}
         run: |

.github/workflows/console_cmd_ping__build.yml

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32"]
         test: [ { app: ping-basic, path: "components/console_cmd_ping/examples" }]
     runs-on: ubuntu-22.04

.github/workflows/console_cmd_wifi__build.yml

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32"]
         test: [ { app: wifi-basic, path: "components/console_cmd_wifi/examples" }]
     runs-on: ubuntu-22.04

.github/workflows/console_simple_init__build.yml

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32"]
         test: [ { app: console_basic, path: "components/console_simple_init/examples" }]
     runs-on: ubuntu-22.04

.github/workflows/examples_build-host-test.yml

@@ -13,7 +13,7 @@ jobs:
     name: Build examples
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.1"]
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3"]
     runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:

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

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.2", "release-v5.3"]
         test: [ { app: example, path: "examples/query_advertise" }, { app: unit_test, path: "tests/unit_test" }, { app: test_app, path: "tests/test_apps" } ]
     runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}

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

@@ -13,16 +13,12 @@ jobs:
     name: Build examples
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v4.3", "release-v4.4", "release-v5.0"]
+        idf_ver: ["latest", "release-v4.4", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         example: ["pppos_client", "modem_console", "modem_tcp_client", "ap_to_pppos", "simple_cmux_client"]
         exclude:
-          - idf_ver: "release-v4.3"
-            example: modem_tcp_client
           - idf_ver: "release-v4.4"
             example: modem_tcp_client
         include:
-          - idf_ver: "release-v4.3"
-            skip_config: usb
           - idf_ver: "release-v5.0"
             example: "simple_cmux_client"
             warning: "Warning: The smallest app partition is nearly full"
@@ -57,7 +53,7 @@ jobs:
     name: Build tests
     strategy:
       matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
         test: ["target", "target_ota", "target_iperf"]
 
     runs-on: ubuntu-22.04

.github/workflows/mqtt_cxx__build.yml

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32"]
         test: [ { app: mqtt-basic, path: "components/esp_mqtt_cxx/examples" }]
     runs-on: ubuntu-22.04

.github/workflows/tls_cxx__build.yml

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.2", "release-v5.1"]
+        idf_ver: ["latest", "release-v5.3", "release-v5.2", "release-v5.1"]
         test: [ { app: client, path: "examples/tls_client" }, { app: udp, path: "examples/udp_mutual_auth" }, { app: test, path: "tests/uart_mutual_auth" } ]
     runs-on: ubuntu-20.04
     container: espressif/idf:${{ matrix.idf_ver }}

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

@@ -13,7 +13,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
         test: [ { app: example, path: "examples/target" }, { app: unit_test, path: "test" } ]
     runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
@@ -51,7 +51,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
         idf_target: ["esp32"]
         test: [ { app: example, path: "examples/target" }, { app: unit_test, path: "test" } ]
     runs-on:

components/eppp_link/.cz.yaml

@@ -3,6 +3,6 @@ commitizen:
   bump_message: 'bump(eppp): $current_version -> $new_version'
   pre_bump_hooks: python ../../ci/changelog.py eppp_link
   tag_format: eppp-v$version
-  version: 0.0.1
+  version: 0.1.0
   version_files:
   - idf_component.yml

components/eppp_link/CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.1.0](https://github.com/espressif/esp-protocols/commits/eppp-v0.1.0)
+
+### Features
+
+- Added CI job to build examples and tests ([7eefcf0](https://github.com/espressif/esp-protocols/commit/7eefcf0))
+
+### Bug Fixes
+
+- Fixed to select PPP LWIP opts which are OFF by default ([16be2f9](https://github.com/espressif/esp-protocols/commit/16be2f9))
+- Example to use iperf component from the registry ([bd6b66d](https://github.com/espressif/esp-protocols/commit/bd6b66d))
+- Fixed defalt config designated init issue in C++ ([8bd4712](https://github.com/espressif/esp-protocols/commit/8bd4712))
+
 ## [0.0.1](https://github.com/espressif/esp-protocols/commits/eppp-v0.0.1)
 
 ### Features

components/eppp_link/Kconfig

@@ -1,5 +1,11 @@
 menu "eppp_link"
 
+    config EPPP_LINK_USES_LWIP
+        bool
+        default "y"
+        select LWIP_PPP_SUPPORT
+        select LWIP_PPP_SERVER_SUPPORT
+
     choice EPPP_LINK_DEVICE
         prompt "Choose PPP device"
         default EPPP_LINK_DEVICE_UART

components/eppp_link/examples/host/CMakeLists.txt

@@ -1,7 +1,6 @@
 # The following four 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)
-set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/iperf)
 
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)

components/eppp_link/examples/host/main/idf_component.yml

@@ -1,4 +1,5 @@
 dependencies:
+  espressif/iperf-cmd: "^0.1.1"
   espressif/eppp_link:
     version: "*"
     override_path: "../../.."

components/eppp_link/idf_component.yml

@@ -1,4 +1,4 @@
-version: 0.0.1
+version: 0.1.0
 url: https://github.com/espressif/esp-protocols/tree/master/components/eppp_link
 description: The component provides a general purpose PPP connectivity, typically used as WiFi-PPP router
 dependencies:

components/esp_modem/.build-test-rules.yml

@@ -1,6 +1,6 @@
 components/esp_modem/examples/ap_to_pppos:
   disable:
-    - if: IDF_TARGET in ["esp32h2"]
+    - if: IDF_TARGET in ["esp32h2", "esp32p4"]
 
 components/esp_modem/examples/modem_console:
   disable:

components/esp_modem/test/target_iperf/CMakeLists.txt

@@ -2,9 +2,5 @@
 # CMakeLists in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.5)
 
-set(EXTRA_COMPONENT_DIRS    $ENV{IDF_PATH}/examples/system/console/advanced/components
-                            $ENV{IDF_PATH}/examples/common_components/iperf
-                            "../..")
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(pppd_test)

components/esp_modem/test/target_iperf/main/idf_component.yml

@@ -0,0 +1,6 @@
+## IDF Component Manager Manifest File
+dependencies:
+  espressif/esp_modem:
+    version: "^1.1.0"
+    override_path: "../../.."
+  espressif/iperf-cmd: "^0.1.1"

components/esp_modem/test/target_iperf/main/pppd_iperf_main.c

@@ -8,7 +8,6 @@
 #include "sdkconfig.h"
 #include "esp_log.h"
 #include "esp_console.h"
-#include "cmd_system.h"
 
 void register_pppd(void);
 
@@ -22,7 +21,6 @@ void app_main(void)
     ESP_ERROR_CHECK(esp_console_new_repl_uart(&uart_config, &repl_config, &repl));
 
     /* Register commands */
-    register_system_common();
     register_pppd();
 
     printf("\n =======================================================\n");

components/esp_mqtt_cxx/esp_mqtt_cxx.cpp

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -7,12 +7,12 @@
 #include <string>
 #include <algorithm>
 #include <stdexcept>
+#include <variant>
 
 #include "mqtt_client.h"
 #include "esp_log.h"
 
 #include "esp_mqtt.hpp"
-#include "esp_mqtt_client_config.hpp"
 
 namespace {
 
@@ -133,6 +133,22 @@ esp_mqtt_client_config_t make_config(BrokerConfiguration const &broker, ClientCr
     esp_mqtt_client_config_t mqtt_client_cfg{};
     config_broker(mqtt_client_cfg, broker);
     config_client_credentials(mqtt_client_cfg, credentials);
+    mqtt_client_cfg.session.keepalive = config.session.keepalive;
+    mqtt_client_cfg.session.last_will.msg = config.session.last_will.lwt_msg;
+    mqtt_client_cfg.session.last_will.topic = config.session.last_will.lwt_topic;
+    mqtt_client_cfg.session.last_will.msg_len = config.session.last_will.lwt_msg_len;
+    mqtt_client_cfg.session.last_will.qos = config.session.last_will.lwt_qos;
+    mqtt_client_cfg.session.last_will.retain = config.session.last_will.lwt_retain;
+    mqtt_client_cfg.session.protocol_ver = config.session.protocol_ver;
+    mqtt_client_cfg.session.disable_keepalive = config.session.disable_keepalive;
+    mqtt_client_cfg.network.reconnect_timeout_ms = config.connection.reconnect_timeout_ms;
+    mqtt_client_cfg.network.timeout_ms = config.connection.network_timeout_ms;
+    mqtt_client_cfg.network.disable_auto_reconnect = config.connection.disable_auto_reconnect;
+    mqtt_client_cfg.network.refresh_connection_after_ms = config.connection.refresh_connection_after_ms;
+    mqtt_client_cfg.task.priority = config.task.task_prio;
+    mqtt_client_cfg.task.stack_size = config.task.task_stack;
+    mqtt_client_cfg.buffer.size = config.buffer_size;
+    mqtt_client_cfg.buffer.out_size = config.out_buffer_size;
     return mqtt_client_cfg;
 }
 }
@@ -150,7 +166,6 @@ Client::Client(esp_mqtt_client_config_t const &config) :  handler(esp_mqtt_clien
     CHECK_THROW_SPECIFIC(esp_mqtt_client_start(handler.get()), mqtt::MQTTException);
 }
 
-
 void Client::mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_t event_id, void *event_data) noexcept
 {
     ESP_LOGD(TAG, "Event dispatched from event loop base=%s, event_id=%" PRIu32, base, event_id);

components/esp_websocket_client/esp_websocket_client.c

@@ -497,6 +497,9 @@ static esp_err_t esp_websocket_client_create_transport(esp_websocket_client_hand
 
         esp_transport_set_default_port(ssl, WEBSOCKET_SSL_DEFAULT_PORT);
         esp_transport_list_add(client->transport_list, ssl, "_ssl"); // need to save to transport list, for cleanup
+        if (client->keep_alive_cfg.keep_alive_enable) {
+            esp_transport_ssl_set_keep_alive(ssl, &client->keep_alive_cfg);
+        }
         if (client->config->use_global_ca_store == true) {
             esp_transport_ssl_enable_global_ca_store(ssl);
         } else if (client->config->cert) {

components/esp_wifi_remote/.cz.yaml

@@ -3,6 +3,6 @@ commitizen:
   bump_message: 'bump(wifi_remote): $current_version -> $new_version'
   pre_bump_hooks: python ../../ci/changelog.py esp_wifi_remote
   tag_format: wifi_remote-v$version
-  version: 0.2.0
+  version: 0.2.1
   version_files:
   - idf_component.yml

components/esp_wifi_remote/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.2.1](https://github.com/espressif/esp-protocols/commits/wifi_remote-v0.2.1)
+
+### Bug Fixes
+
+- Added misc wifi API in eppp impl ([93256d1](https://github.com/espressif/esp-protocols/commit/93256d1))
+- Updated eppp dependency not to use fixed version ([3a48c06](https://github.com/espressif/esp-protocols/commit/3a48c06))
+
 ## [0.2.0](https://github.com/espressif/esp-protocols/commits/wifi_remote-v0.2.0)
 
 ### Features

components/esp_wifi_remote/eppp/wifi_remote_rpc_client.cpp

@@ -295,3 +295,24 @@ extern "C" esp_err_t esp_wifi_remote_set_mode(wifi_mode_t mode)
     ESP_RETURN_ON_ERROR(instance.send(api_id::SET_MODE, &mode), TAG, "Failed to send request");
     return instance.get_resp<esp_err_t>(api_id::SET_MODE);
 }
+
+extern "C" esp_err_t esp_wifi_remote_deinit(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::DEINIT), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::DEINIT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_disconnect(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::DISCONNECT), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::DISCONNECT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_set_storage(wifi_storage_t storage)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::SET_STORAGE, &storage), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::SET_STORAGE);
+}

components/esp_wifi_remote/eppp/wifi_remote_rpc_impl.hpp

@@ -18,12 +18,15 @@ enum class api_id : uint32_t {
     ERROR,
     UNDEF,
     INIT,
+    DEINIT,
     SET_MODE,
     SET_CONFIG,
     START,
     STOP,
     CONNECT,
+    DISCONNECT,
     GET_MAC,
+    SET_STORAGE,
     WIFI_EVENT,
     IP_EVENT,
 };

components/esp_wifi_remote/eppp/wifi_remote_rpc_server.cpp

@@ -164,6 +164,36 @@ private:
             }
             break;
         }
+        case api_id::DISCONNECT: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_disconnect();
+            if (rpc.send(api_id::DISCONNECT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::DEINIT: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_deinit();
+            if (rpc.send(api_id::DEINIT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::SET_STORAGE: {
+            auto req = rpc.get_payload<wifi_storage_t>(api_id::SET_STORAGE, header);
+            auto ret = esp_wifi_set_storage(req);
+            if (rpc.send(api_id::SET_STORAGE, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
         case api_id::GET_MAC: {
             auto req = rpc.get_payload<wifi_interface_t>(api_id::GET_MAC, header);
             esp_wifi_remote_mac_t resp = {};

components/esp_wifi_remote/examples/mqtt/main/idf_component.yml

@@ -1,5 +1,4 @@
 dependencies:
-  espressif/eppp_link: "^0.0.1"
   esp_wifi_remote:
     version: "*"
     override_path: ../../..

components/esp_wifi_remote/examples/server/main/idf_component.yml

@@ -1,5 +1,4 @@
 dependencies:
-  espressif/eppp_link: "^0.0.1"
   esp_wifi_remote:
     version: "*"
     override_path: ../../..

components/esp_wifi_remote/idf_component.yml

@@ -1,9 +1,9 @@
-version: 0.2.0
+version: 0.2.1
 url: https://github.com/espressif/esp-protocols/tree/master/components/esp_wifi_remote
 description: Utility wrapper for esp_wifi functionality on remote targets
 dependencies:
   espressif/eppp_link:
-    version: '0.0.1'
+    version: '>=0.1'
   idf:
     version: '>=5.3'
 #  espressif/esp_hosted:

components/mdns/.cz.yaml

@@ -3,6 +3,6 @@ commitizen:
   bump_message: 'bump(mdns): $current_version -> $new_version'
   pre_bump_hooks: python ../../ci/changelog.py mdns
   tag_format: mdns-v$version
-  version: 1.3.0
+  version: 1.3.1
   version_files:
   - idf_component.yml

components/mdns/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [1.3.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.3.1)
+
+### Bug Fixes
+
+- free txt value len ([afd98bb](https://github.com/espressif/esp-protocols/commit/afd98bb))
+
 ## [1.3.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.3.0)
 
 ### Features

components/mdns/idf_component.yml

@@ -1,4 +1,4 @@
-version: "1.3.0"
+version: "1.3.1"
 description: mDNS
 url: https://github.com/espressif/esp-protocols/tree/master/components/mdns
 dependencies:

components/mdns/mdns.c

@@ -4739,7 +4739,7 @@ free_txt:
         free((char *)(txt[i].value));
     }
     free(txt);
-    free(r->txt_value_len);
+    free(txt_value_len);
 }
 
 /**
@@ -7437,7 +7437,7 @@ free_txt:
         free((char *)(txt[i].value));
     }
     free(txt);
-    free(r->txt_value_len);
+    free(txt_value_len);
     return;
 }
 

test_app/CMakeLists.txt

@@ -0,0 +1,30 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+include($ENV{IDF_PATH}/tools/cmake/version.cmake)
+
+# Add newly added components to one of these lines:
+set(EXTRA_COMPONENT_DIRS
+    ../components/eppp_link
+    ../components/esp_modem
+    ../components/esp_mqtt_cxx
+    ../components/esp_websocket_client
+    ../components/console_cmd_ifconfig
+    ../components/console_cmd_ping
+    ../components/console_cmd_wifi
+    ../components/console_simple_init
+    ../components/mbedtls_cxx
+    ../components/mdns)
+
+
+# !This section should NOT be touched when adding new component!
+# Take all components in EXTRA_COMPONENT_DIRS, strip leading '../' and add it to TEST_COMPONENTS
+# The build system will build and link unit tests, if the component contains 'test' subdirectory
+set(TEST_COMPONENTS "" CACHE STRING "List of components to test")
+foreach (CMP_DIR ${EXTRA_COMPONENT_DIRS})
+    string(SUBSTRING ${CMP_DIR} 3 100 STRIPPED_CMP) # There should be no component name longer than 100 bytes...
+    list(APPEND TEST_COMPONENTS ${STRIPPED_CMP})
+endforeach()
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(esp_protocols_test_app)

test_app/main/CMakeLists.txt

@@ -0,0 +1,3 @@
+idf_component_register(SRCS "test_app_main.c"
+                       INCLUDE_DIRS ""
+                       REQUIRES unity)

test_app/main/test_app_main.c

@@ -0,0 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "unity.h"
+
+void app_main(void)
+{
+    UNITY_BEGIN();
+    unity_run_all_tests();
+    UNITY_END();
+}

test_app/partitions.csv

@@ -0,0 +1,5 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+# Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
+nvs,      data, nvs,     ,        0x6000,
+phy_init, data, phy,     ,        0x1000,
+factory,  app,  factory, ,        2M,

test_app/pytest_test_app.py

@@ -0,0 +1,4 @@
+# SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Apache-2.0
+def test_app(dut):
+    dut.expect_unity_test_output(timeout=240)

test_app/sdkconfig.defaults

@@ -0,0 +1,15 @@
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
+
+# Run-time checks of Heap and Stack
+CONFIG_HEAP_POISONING_COMPREHENSIVE=y
+CONFIG_COMPILER_STACK_CHECK_MODE_STRONG=y
+CONFIG_COMPILER_STACK_CHECK=y
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=16000
+CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK=y
+
+CONFIG_UNITY_ENABLE_BACKTRACE_ON_FAIL=y