Support ogg files frame duration <= 60

Co-authored-by: Xiaoxia <terrence.huang@tenclass.com>

.github/workflows/build.yml

@@ -1,32 +1,106 @@
-name: Build and Test
+name: Build Boards
 
 on:
   push:
     branches:
       - main
+      - ci/* # for ci test
   pull_request:
     branches:
       - main
 
+permissions:
+  contents: read
+
 jobs:
-  build:
+  prepare:
+    name: Determine boards to build
     runs-on: ubuntu-latest
-
+    outputs:
+      boards: ${{ steps.select.outputs.boards }}
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-
-      - name: Espressif IoT Development Framework (ESP-IDF)
-        # You may pin to the exact commit or the version.
-        # uses: espressif/esp-idf-ci-action@8cd22ae10042fadc37890e81e9988a9113e7b506
-        uses: espressif/esp-idf-ci-action@v1.1.0
+      - name: Checkout
+        uses: actions/checkout@v4
         with:
-          # Relative path under $GITHUB_WORKSPACE to place the repository
-          #path: # optional, default is 
-          # Version of ESP-IDF docker image to use
-          esp_idf_version: release-v5.4
-          # ESP32 variant to build for
-          target: esp32s3
-          # Command to run inside the docker container (default: builds the project)
-          # command: # optional, default is idf.py build
-                
+          fetch-depth: 0
+
+      - name: Install jq
+        run: sudo apt-get update && sudo apt-get install -y jq
+
+      - id: list
+        name: Get all board list
+        run: |
+          echo "all_boards=$(python scripts/release.py --list-boards --json)" >> $GITHUB_OUTPUT
+
+      - id: select
+        name: Select boards based on changes
+        env:
+          ALL_BOARDS: ${{ steps.list.outputs.all_boards }}
+        run: |
+          EVENT_NAME="${{ github.event_name }}"
+
+          # For push to main branch, build all boards
+          if [[ "$EVENT_NAME" == "push" ]]; then
+            echo "boards=$ALL_BOARDS" >> $GITHUB_OUTPUT
+            exit 0
+          fi
+
+          # For pull_request
+          BASE_SHA="${{ github.event.pull_request.base.sha }}"
+          HEAD_SHA="${{ github.event.pull_request.head.sha }}"
+          echo "Base: $BASE_SHA, Head: $HEAD_SHA"
+
+          CHANGED=$(git diff --name-only $BASE_SHA $HEAD_SHA || true)
+          echo "Changed files:\n$CHANGED"
+
+          NEED_ALL=0
+          declare -A AFFECTED
+          while IFS= read -r file; do
+            if [[ "$file" == main/* && "$file" != main/boards/* ]]; then
+              NEED_ALL=1
+            fi
+
+            if [[ "$file" == main/boards/* ]]; then
+              board=$(echo "$file" | cut -d '/' -f3)
+              AFFECTED[$board]=1
+            fi
+          done <<< "$CHANGED"
+
+          if [[ "$NEED_ALL" -eq 1 ]]; then
+            echo "boards=$ALL_BOARDS" >> $GITHUB_OUTPUT
+          else
+            if [[ ${#AFFECTED[@]} -eq 0 ]]; then
+              echo "boards=[]" >> $GITHUB_OUTPUT
+            else
+              JSON=$(printf '%s\n' "${!AFFECTED[@]}" | sort -u | jq -R -s -c 'split("\n")[:-1]')
+              echo "boards=$JSON" >> $GITHUB_OUTPUT
+            fi
+          fi
+
+  build:
+    name: Build ${{ matrix.board }}
+    needs: prepare
+    if: ${{ needs.prepare.outputs.boards != '[]' }}
+    strategy:
+      fail-fast: false  # 单个 board 失败不影响其它 board
+      matrix:
+        board: ${{ fromJson(needs.prepare.outputs.boards) }}
+    runs-on: ubuntu-latest
+    container:
+      image: espressif/idf:release-v5.4
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build current board
+        shell: bash
+        run: |
+          source $IDF_PATH/export.sh
+          python scripts/release.py ${{ matrix.board }}
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: xiaozhi_${{ matrix.board }}_${{ github.sha }}.bin
+          path: build/merged-binary.bin
+          if-no-files-found: error

.gitignore

@@ -15,4 +15,5 @@ main/mmap_generate_emoji.h
 .cache
 main/mmap_generate_emoji.h
 *.pyc
-*.bin
+*.bin
+mmap_generate_*.h

CMakeLists.txt

@@ -4,7 +4,7 @@
 # CMakeLists in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-set(PROJECT_VER "1.8.4")
+set(PROJECT_VER "1.8.6")
 
 # Add this line to disable the specific warning
 add_compile_options(-Wno-missing-field-initializers)

docs/sonic_wifi_config.html

@@ -0,0 +1,208 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+  <meta charset="UTF-8" />
+  <title>小智声波配网</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <style>
+    body {
+      font-family: "Segoe UI", "PingFang SC", sans-serif;
+      background: #f0f2f5;
+      margin: 0;
+      padding: 2rem 1rem;
+      display: flex;
+      justify-content: center;
+    }
+    .card {
+      background: #fff;
+      padding: 2rem 1.5rem;
+      border-radius: 16px;
+      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
+      max-width: 400px;
+      width: 100%;
+    }
+    h2 {
+      text-align: center;
+      margin-bottom: 2rem;
+    }
+    label {
+      font-weight: bold;
+      display: block;
+      margin: 1rem 0 0.3rem;
+    }
+    input[type="text"],
+    input[type="password"] {
+      width: 100%;
+      padding: 0.75rem;
+      font-size: 1rem;
+      border-radius: 8px;
+      border: 1px solid #ccc;
+      box-sizing: border-box;
+    }
+    input[type="checkbox"] {
+      margin-right: 0.5rem;
+    }
+    .checkbox-container {
+      margin-top: 1rem;
+      font-size: 0.95rem;
+    }
+    button {
+      width: 100%;
+      margin-top: 1rem;
+      padding: 0.8rem;
+      font-size: 1rem;
+      border: none;
+      border-radius: 8px;
+      background-color: #4a90e2;
+      color: #fff;
+      cursor: pointer;
+      transition: background-color 0.2s;
+    }
+    button:hover {
+      background-color: #357ab8;
+    }
+    button:active {
+      background-color: #2f6ea2;
+    }
+    audio {
+      margin-top: 1.5rem;
+      width: 100%;
+      outline: none;
+    }
+  </style>
+</head>
+<body>
+  <div class="card">
+    <h2>📶 小智声波配网</h2>
+    <label for="ssid">WiFi 名称</label>
+    <input id="ssid" type="text" value="" placeholder="请输入 WiFi 名称" />
+
+    <label for="pwd">WiFi 密码</label>
+    <input id="pwd" type="password" value="" placeholder="请输入 WiFi 密码" />
+
+    <div class="checkbox-container">
+      <label><input type="checkbox" id="loopCheck" checked /> 自动循环播放声波</label>
+    </div>
+
+    <button onclick="generate()">🎵 生成并播放声波</button>
+    <button onclick="stopPlay()">⏹️ 停止播放</button>
+    <audio id="player" controls></audio>
+  </div>
+
+  <script>
+    const MARK = 1800;
+    const SPACE = 1500;
+    const SAMPLE_RATE = 44100;
+    const BIT_RATE = 100;
+    const START_BYTES = [0x01, 0x02];
+    const END_BYTES = [0x03, 0x04];
+    let loopTimer = null;
+
+    function checksum(data) {
+      return data.reduce((sum, b) => (sum + b) & 0xff, 0);
+    }
+
+    function toBits(byte) {
+      const bits = [];
+      for (let i = 7; i >= 0; i--) bits.push((byte >> i) & 1);
+      return bits;
+    }
+
+    function afskModulate(bits) {
+      const samplesPerBit = SAMPLE_RATE / BIT_RATE;
+      const totalSamples = Math.floor(bits.length * samplesPerBit);
+      const buffer = new Float32Array(totalSamples);
+      for (let i = 0; i < bits.length; i++) {
+        const freq = bits[i] ? MARK : SPACE;
+        for (let j = 0; j < samplesPerBit; j++) {
+          const t = (i * samplesPerBit + j) / SAMPLE_RATE;
+          buffer[i * samplesPerBit + j] = Math.sin(2 * Math.PI * freq * t);
+        }
+      }
+      return buffer;
+    }
+
+    function floatTo16BitPCM(floatSamples) {
+      const buffer = new Uint8Array(floatSamples.length * 2);
+      for (let i = 0; i < floatSamples.length; i++) {
+        const s = Math.max(-1, Math.min(1, floatSamples[i]));
+        const val = s < 0 ? s * 0x8000 : s * 0x7fff;
+        buffer[i * 2] = val & 0xff;
+        buffer[i * 2 + 1] = (val >> 8) & 0xff;
+      }
+      return buffer;
+    }
+
+    function buildWav(pcm) {
+      const wavHeader = new Uint8Array(44);
+      const dataLen = pcm.length;
+      const fileLen = 36 + dataLen;
+
+      const writeStr = (offset, str) => {
+        for (let i = 0; i < str.length; i++) wavHeader[offset + i] = str.charCodeAt(i);
+      };
+      const write32 = (offset, value) => {
+        wavHeader[offset] = value & 0xff;
+        wavHeader[offset + 1] = (value >> 8) & 0xff;
+        wavHeader[offset + 2] = (value >> 16) & 0xff;
+        wavHeader[offset + 3] = (value >> 24) & 0xff;
+      };
+      const write16 = (offset, value) => {
+        wavHeader[offset] = value & 0xff;
+        wavHeader[offset + 1] = (value >> 8) & 0xff;
+      };
+
+      writeStr(0, 'RIFF');
+      write32(4, fileLen);
+      writeStr(8, 'WAVE');
+      writeStr(12, 'fmt ');
+      write32(16, 16);
+      write16(20, 1);
+      write16(22, 1);
+      write32(24, SAMPLE_RATE);
+      write32(28, SAMPLE_RATE * 2);
+      write16(32, 2);
+      write16(34, 16);
+      writeStr(36, 'data');
+      write32(40, dataLen);
+
+      return new Blob([wavHeader, pcm], { type: 'audio/wav' });
+    }
+
+    function generate() {
+      stopPlay();
+      const ssid = document.getElementById('ssid').value.trim();
+      const pwd = document.getElementById('pwd').value.trim();
+      const dataStr = ssid + '\n' + pwd;
+      const textBytes = Array.from(new TextEncoder().encode(dataStr));
+      const fullBytes = [...START_BYTES, ...textBytes, checksum(textBytes), ...END_BYTES];
+
+      let bits = [];
+      fullBytes.forEach((b) => (bits = bits.concat(toBits(b))));
+
+      const floatBuf = afskModulate(bits);
+      const pcmBuf = floatTo16BitPCM(floatBuf);
+      const wavBlob = buildWav(pcmBuf);
+
+      const audio = document.getElementById('player');
+      audio.src = URL.createObjectURL(wavBlob);
+      audio.load();
+      audio.play();
+
+      // 修改了这里：使用 'ended' 事件来实现循环播放
+      if (document.getElementById('loopCheck').checked) {
+        audio.onended = function() {
+          audio.currentTime = 0;  // 从头开始
+          audio.play();           // 重新播放
+        };
+      }
+    }
+
+    function stopPlay() {
+      const audio = document.getElementById('player');
+      audio.pause();
+      audio.onended = null;  // 清除事件监听
+    }
+  </script>
+</body>
+</html>

main/CMakeLists.txt

@@ -245,13 +245,49 @@ elseif(CONFIG_LANGUAGE_EN_US)
     set(LANG_DIR "en-US")
 elseif(CONFIG_LANGUAGE_JA_JP)
     set(LANG_DIR "ja-JP")
+elseif(CONFIG_LANGUAGE_KO_KR)
+    set(LANG_DIR "ko-KR")
+elseif(CONFIG_LANGUAGE_VI_VN)
+    set(LANG_DIR "vi-VN")
+elseif(CONFIG_LANGUAGE_TH_TH)
+    set(LANG_DIR "th-TH")
+elseif(CONFIG_LANGUAGE_DE_DE)
+    set(LANG_DIR "de-DE")
+elseif(CONFIG_LANGUAGE_FR_FR)
+    set(LANG_DIR "fr-FR")
+elseif(CONFIG_LANGUAGE_ES_ES)
+    set(LANG_DIR "es-ES")
+elseif(CONFIG_LANGUAGE_IT_IT)
+    set(LANG_DIR "it-IT")
+elseif(CONFIG_LANGUAGE_RU_RU)
+    set(LANG_DIR "ru-RU")
+elseif(CONFIG_LANGUAGE_AR_SA)
+    set(LANG_DIR "ar-SA")
+elseif(CONFIG_LANGUAGE_HI_IN)
+    set(LANG_DIR "hi-IN")
+elseif(CONFIG_LANGUAGE_PT_PT)
+    set(LANG_DIR "pt-PT")
+elseif(CONFIG_LANGUAGE_PL_PL)
+    set(LANG_DIR "pl-PL")
+elseif(CONFIG_LANGUAGE_CS_CZ)
+    set(LANG_DIR "cs-CZ")
+elseif(CONFIG_LANGUAGE_FI_FI)
+    set(LANG_DIR "fi-FI")
+elseif(CONFIG_LANGUAGE_TR_TR)
+    set(LANG_DIR "tr-TR")
+elseif(CONFIG_LANGUAGE_ID_ID)
+    set(LANG_DIR "id-ID")
+elseif(CONFIG_LANGUAGE_UK_UA)
+    set(LANG_DIR "uk-UA")
+elseif(CONFIG_LANGUAGE_RO_RO)
+    set(LANG_DIR "ro-RO")
 endif()
 
 # 定义生成路径
-set(LANG_JSON "${CMAKE_CURRENT_SOURCE_DIR}/assets/${LANG_DIR}/language.json")
+set(LANG_JSON "${CMAKE_CURRENT_SOURCE_DIR}/assets/locales/${LANG_DIR}/language.json")
 set(LANG_HEADER "${CMAKE_CURRENT_SOURCE_DIR}/assets/lang_config.h")
-file(GLOB LANG_SOUNDS ${CMAKE_CURRENT_SOURCE_DIR}/assets/${LANG_DIR}/*.p3)
-file(GLOB COMMON_SOUNDS ${CMAKE_CURRENT_SOURCE_DIR}/assets/common/*.p3)
+file(GLOB LANG_SOUNDS ${CMAKE_CURRENT_SOURCE_DIR}/assets/locales/${LANG_DIR}/*.ogg)
+file(GLOB COMMON_SOUNDS ${CMAKE_CURRENT_SOURCE_DIR}/assets/common/*.ogg)
 
 # 如果目标芯片是 ESP32，则排除特定文件
 if(CONFIG_IDF_TARGET_ESP32)
@@ -281,7 +317,7 @@ target_compile_definitions(${COMPONENT_LIB}
 add_custom_command(
     OUTPUT ${LANG_HEADER}
     COMMAND python ${PROJECT_DIR}/scripts/gen_lang.py
-            --input "${LANG_JSON}"
+            --language "${LANG_DIR}"
             --output "${LANG_HEADER}"
     DEPENDS
         ${LANG_JSON}
@@ -335,4 +371,25 @@ spiffs_create_partition_assets(
     FLASH_IN_PROJECT
     MMAP_FILE_SUPPORT_FORMAT ".aaf"
 )
+endif()
+
+if(CONFIG_BOARD_TYPE_ECHOEAR)
+
+idf_build_get_property(build_components BUILD_COMPONENTS)
+foreach(COMPONENT ${build_components})
+    if(COMPONENT MATCHES "esp_emote_gfx" OR COMPONENT MATCHES "espressif2022__esp_emote_gfx")
+        set(EMOTE_GFX_COMPONENT ${COMPONENT})
+        idf_component_get_property(EMOTE_GFX_COMPONENT_PATH ${EMOTE_GFX_COMPONENT} COMPONENT_DIR)
+        set(SPIFFS_DIR "${EMOTE_GFX_COMPONENT_PATH}/emoji_normal")
+        break()
+    endif()
+endforeach()
+
+spiffs_create_partition_assets(
+    assets_A
+    ${SPIFFS_DIR}
+    FLASH_IN_PROJECT
+    MMAP_FILE_SUPPORT_FORMAT ".aaf, ttf, bin"
+    IMPORT_INC_PATH ${CMAKE_CURRENT_SOURCE_DIR}/boards/${BOARD_TYPE}
+)
 endif()

main/Kconfig.projbuild

@@ -21,6 +21,42 @@ choice
         bool "English"
     config LANGUAGE_JA_JP
         bool "Japanese"
+    config LANGUAGE_KO_KR
+        bool "Korean"
+    config LANGUAGE_VI_VN
+        bool "Vietnamese"
+    config LANGUAGE_TH_TH
+        bool "Thai"
+    config LANGUAGE_DE_DE
+        bool "German"
+    config LANGUAGE_FR_FR
+        bool "French"
+    config LANGUAGE_ES_ES
+        bool "Spanish"
+    config LANGUAGE_IT_IT
+        bool "Italian"
+    config LANGUAGE_RU_RU
+        bool "Russian"
+    config LANGUAGE_AR_SA
+        bool "Arabic"
+    config LANGUAGE_HI_IN
+        bool "Hindi"
+    config LANGUAGE_PT_PT
+        bool "Portuguese"
+    config LANGUAGE_PL_PL
+        bool "Polish"
+    config LANGUAGE_CS_CZ
+        bool "Czech"
+    config LANGUAGE_FI_FI
+        bool "Finnish"
+    config LANGUAGE_TR_TR
+        bool "Turkish"
+    config LANGUAGE_ID_ID
+        bool "Indonesian"
+    config LANGUAGE_UK_UA
+        bool "Ukrainian"
+    config LANGUAGE_RO_RO
+        bool "Romanian"
 endchoice
 
 choice BOARD_TYPE

main/application.cc

@@ -85,9 +85,9 @@ void Application::CheckNewVersion(Ota& ota) {
                 return;
             }
 
-            char buffer[128];
+            char buffer[256];
             snprintf(buffer, sizeof(buffer), Lang::Strings::CHECK_NEW_VERSION_FAILED, retry_delay, ota.GetCheckVersionUrl().c_str());
-            Alert(Lang::Strings::ERROR, buffer, "sad", Lang::Sounds::P3_EXCLAMATION);
+            Alert(Lang::Strings::ERROR, buffer, "sad", Lang::Sounds::OGG_EXCLAMATION);
 
             ESP_LOGW(TAG, "Check new version failed, retry in %d seconds (%d/%d)", retry_delay, retry_count, MAX_RETRY);
             for (int i = 0; i < retry_delay; i++) {
@@ -103,7 +103,7 @@ void Application::CheckNewVersion(Ota& ota) {
         retry_delay = 10; // 重置重试延迟时间
 
         if (ota.HasNewVersion()) {
-            Alert(Lang::Strings::OTA_UPGRADE, Lang::Strings::UPGRADING, "happy", Lang::Sounds::P3_UPGRADE);
+            Alert(Lang::Strings::OTA_UPGRADE, Lang::Strings::UPGRADING, "happy", Lang::Sounds::OGG_UPGRADE);
 
             vTaskDelay(pdMS_TO_TICKS(3000));
 
@@ -118,9 +118,11 @@ void Application::CheckNewVersion(Ota& ota) {
             vTaskDelay(pdMS_TO_TICKS(1000));
 
             bool upgrade_success = ota.StartUpgrade([display](int progress, size_t speed) {
-                char buffer[64];
-                snprintf(buffer, sizeof(buffer), "%d%% %uKB/s", progress, speed / 1024);
-                display->SetChatMessage("system", buffer);
+                std::thread([display, progress, speed]() {
+                    char buffer[32];
+                    snprintf(buffer, sizeof(buffer), "%d%% %uKB/s", progress, speed / 1024);
+                    display->SetChatMessage("system", buffer);
+                }).detach();
             });
 
             if (!upgrade_success) {
@@ -128,7 +130,7 @@ void Application::CheckNewVersion(Ota& ota) {
                 ESP_LOGE(TAG, "Firmware upgrade failed, restarting audio service and continuing operation...");
                 audio_service_.Start(); // Restart audio service
                 board.SetPowerSaveMode(true); // Restore power save mode
-                Alert(Lang::Strings::ERROR, Lang::Strings::UPGRADE_FAILED, "sad", Lang::Sounds::P3_EXCLAMATION);
+                Alert(Lang::Strings::ERROR, Lang::Strings::UPGRADE_FAILED, "sad", Lang::Sounds::OGG_EXCLAMATION);
                 vTaskDelay(pdMS_TO_TICKS(3000));
                 // Continue to normal operation (don't break, just fall through)
             } else {
@@ -180,20 +182,20 @@ void Application::ShowActivationCode(const std::string& code, const std::string&
         const std::string_view& sound;
     };
     static const std::array<digit_sound, 10> digit_sounds{{
-        digit_sound{'0', Lang::Sounds::P3_0},
-        digit_sound{'1', Lang::Sounds::P3_1}, 
-        digit_sound{'2', Lang::Sounds::P3_2},
-        digit_sound{'3', Lang::Sounds::P3_3},
-        digit_sound{'4', Lang::Sounds::P3_4},
-        digit_sound{'5', Lang::Sounds::P3_5},
-        digit_sound{'6', Lang::Sounds::P3_6},
-        digit_sound{'7', Lang::Sounds::P3_7},
-        digit_sound{'8', Lang::Sounds::P3_8},
-        digit_sound{'9', Lang::Sounds::P3_9}
+        digit_sound{'0', Lang::Sounds::OGG_0},
+        digit_sound{'1', Lang::Sounds::OGG_1}, 
+        digit_sound{'2', Lang::Sounds::OGG_2},
+        digit_sound{'3', Lang::Sounds::OGG_3},
+        digit_sound{'4', Lang::Sounds::OGG_4},
+        digit_sound{'5', Lang::Sounds::OGG_5},
+        digit_sound{'6', Lang::Sounds::OGG_6},
+        digit_sound{'7', Lang::Sounds::OGG_7},
+        digit_sound{'8', Lang::Sounds::OGG_8},
+        digit_sound{'9', Lang::Sounds::OGG_9}
     }};
 
     // This sentence uses 9KB of SRAM, so we need to wait for it to finish
-    Alert(Lang::Strings::ACTIVATION, message.c_str(), "happy", Lang::Sounds::P3_ACTIVATION);
+    Alert(Lang::Strings::ACTIVATION, message.c_str(), "happy", Lang::Sounds::OGG_ACTIVATION);
 
     for (const auto& digit : code) {
         auto it = std::find_if(digit_sounds.begin(), digit_sounds.end(),
@@ -469,7 +471,7 @@ void Application::Start() {
             auto message = cJSON_GetObjectItem(root, "message");
             auto emotion = cJSON_GetObjectItem(root, "emotion");
             if (cJSON_IsString(status) && cJSON_IsString(message) && cJSON_IsString(emotion)) {
-                Alert(status->valuestring, message->valuestring, emotion->valuestring, Lang::Sounds::P3_VIBRATION);
+                Alert(status->valuestring, message->valuestring, emotion->valuestring, Lang::Sounds::OGG_VIBRATION);
             } else {
                 ESP_LOGW(TAG, "Alert command requires status, message and emotion");
             }
@@ -499,14 +501,11 @@ void Application::Start() {
         display->ShowNotification(message.c_str());
         display->SetChatMessage("system", "");
         // Play the success sound to indicate the device is ready
-        audio_service_.PlaySound(Lang::Sounds::P3_SUCCESS);
+        audio_service_.PlaySound(Lang::Sounds::OGG_SUCCESS);
     }
 
     // Print heap stats
     SystemInfo::PrintHeapStats();
-    
-    // Enter the main event loop
-    MainEventLoop();
 }
 
 void Application::OnClockTimer() {
@@ -547,7 +546,7 @@ void Application::MainEventLoop() {
             MAIN_EVENT_ERROR, pdTRUE, pdFALSE, portMAX_DELAY);
         if (bits & MAIN_EVENT_ERROR) {
             SetDeviceState(kDeviceStateIdle);
-            Alert(Lang::Strings::ERROR, last_error_message_.c_str(), "sad", Lang::Sounds::P3_EXCLAMATION);
+            Alert(Lang::Strings::ERROR, last_error_message_.c_str(), "sad", Lang::Sounds::OGG_EXCLAMATION);
         }
 
         if (bits & MAIN_EVENT_SEND_AUDIO) {
@@ -609,7 +608,7 @@ void Application::OnWakeWordDetected() {
 #else
         SetListeningMode(aec_mode_ == kAecOff ? kListeningModeAutoStop : kListeningModeRealtime);
         // Play the pop up sound to indicate the wake word is detected
-        audio_service_.PlaySound(Lang::Sounds::P3_POPUP);
+        audio_service_.PlaySound(Lang::Sounds::OGG_POPUP);
 #endif
     } else if (device_state_ == kDeviceStateSpeaking) {
         AbortSpeaking(kAbortReasonWakeWordDetected);

main/application.h

@@ -41,6 +41,7 @@ public:
     Application& operator=(const Application&) = delete;
 
     void Start();
+    void MainEventLoop();
     DeviceState GetDeviceState() const { return device_state_; }
     bool IsVoiceDetected() const { return audio_service_.IsVoiceDetected(); }
     void Schedule(std::function<void()> callback);
@@ -80,7 +81,6 @@ private:
     int clock_ticks_ = 0;
     TaskHandle_t check_new_version_task_handle_ = nullptr;
 
-    void MainEventLoop();
     void OnWakeWordDetected();
     void CheckNewVersion(Ota& ota);
     void ShowActivationCode(const std::string& code, const std::string& message);

main/assets/locales/ar-SA/language.json

@@ -0,0 +1,58 @@
+{
+    "language": {
+        "type" :"ar-SA"
+    },
+    "strings": {
+        "WARNING":"تحذير",
+        "INFO":"معلومات",
+        "ERROR":"خطأ",
+        "VERSION": "الإصدار ",
+        "LOADING_PROTOCOL":"الاتصال بالخادم...",
+        "INITIALIZING":"التهيئة...",
+        "PIN_ERROR":"يرجى إدخال بطاقة SIM",
+        "REG_ERROR":"لا يمكن الوصول إلى الشبكة، يرجى التحقق من حالة بطاقة البيانات",
+        "DETECTING_MODULE":"اكتشاف الوحدة...",
+        "REGISTERING_NETWORK":"انتظار الشبكة...",
+        "CHECKING_NEW_VERSION":"فحص الإصدار الجديد...",
+        "CHECK_NEW_VERSION_FAILED":"فشل فحص الإصدار الجديد، سيتم المحاولة خلال %d ثانية: %s",
+        "SWITCH_TO_WIFI_NETWORK":"التبديل إلى Wi-Fi...",
+        "SWITCH_TO_4G_NETWORK":"التبديل إلى 4G...",
+
+        "STANDBY":"في الانتظار",
+        "CONNECT_TO":"الاتصال بـ ",
+        "CONNECTING":"جاري الاتصال...",
+        "CONNECTED_TO":"متصل بـ ",
+
+        "LISTENING":"الاستماع...",
+        "SPEAKING":"التحدث...",
+
+        "SERVER_NOT_FOUND":"البحث عن خدمة متاحة",
+        "SERVER_NOT_CONNECTED":"لا يمكن الاتصال بالخدمة، يرجى المحاولة لاحقاً",
+        "SERVER_TIMEOUT":"انتهت مهلة الاستجابة",
+        "SERVER_ERROR":"فشل الإرسال، يرجى التحقق من الشبكة",
+
+        "CONNECT_TO_HOTSPOT":"اتصل الهاتف بنقطة الاتصال ",
+        "ACCESS_VIA_BROWSER":"،الوصول عبر المتصفح ",
+        "WIFI_CONFIG_MODE":"وضع تكوين الشبكة",
+        "ENTERING_WIFI_CONFIG_MODE":"الدخول في وضع تكوين الشبكة...",
+        "SCANNING_WIFI":"فحص Wi-Fi...",
+
+        "NEW_VERSION": "إصدار جديد ",
+        "OTA_UPGRADE":"تحديث OTA",
+        "UPGRADING":"تحديث النظام...",
+        "UPGRADE_FAILED":"فشل التحديث",
+        "ACTIVATION":"تفعيل الجهاز",
+
+        "BATTERY_LOW":"البطارية منخفضة",
+        "BATTERY_CHARGING":"جاري الشحن",
+        "BATTERY_FULL":"البطارية ممتلئة",
+        "BATTERY_NEED_CHARGE":"البطارية منخفضة، يرجى الشحن",
+
+        "VOLUME":"الصوت ",
+        "MUTED":"صامت",
+        "MAX_VOLUME":"أقصى صوت",
+
+        "RTC_MODE_OFF":"AEC مُوقف",
+        "RTC_MODE_ON":"AEC مُشغل"
+    }
+} 

main/assets/locales/cs-CZ/language.json

@@ -0,0 +1,58 @@
+{
+    "language": {
+        "type" :"cs-CZ"
+    },
+    "strings": {
+        "WARNING":"Varování",
+        "INFO":"Informace",
+        "ERROR":"Chyba",
+        "VERSION": "Verze ",
+        "LOADING_PROTOCOL":"Připojování k serveru...",
+        "INITIALIZING":"Inicializace...",
+        "PIN_ERROR":"Prosím vložte SIM kartu",
+        "REG_ERROR":"Nelze se připojit k síti, zkontrolujte stav datové karty",
+        "DETECTING_MODULE":"Detekce modulu...",
+        "REGISTERING_NETWORK":"Čekání na síť...",
+        "CHECKING_NEW_VERSION":"Kontrola nové verze...",
+        "CHECK_NEW_VERSION_FAILED":"Kontrola nové verze selhala, opakování za %d sekund: %s",
+        "SWITCH_TO_WIFI_NETWORK":"Přepínání na Wi-Fi...",
+        "SWITCH_TO_4G_NETWORK":"Přepínání na 4G...",
+
+        "STANDBY":"Pohotovost",
+        "CONNECT_TO":"Připojit k ",
+        "CONNECTING":"Připojování...",
+        "CONNECTED_TO":"Připojeno k ",
+
+        "LISTENING":"Naslouchání...",
+        "SPEAKING":"Mluvení...",
+
+        "SERVER_NOT_FOUND":"Hledání dostupné služby",
+        "SERVER_NOT_CONNECTED":"Nelze se připojit ke službě, zkuste to později",
+        "SERVER_TIMEOUT":"Čas odpovědi vypršel",
+        "SERVER_ERROR":"Odeslání selhalo, zkontrolujte síť",
+
+        "CONNECT_TO_HOTSPOT":"Připojte telefon k hotspotu ",
+        "ACCESS_VIA_BROWSER":"，přístup přes prohlížeč ",
+        "WIFI_CONFIG_MODE":"Režim konfigurace sítě",
+        "ENTERING_WIFI_CONFIG_MODE":"Vstup do režimu konfigurace sítě...",
+        "SCANNING_WIFI":"Skenování Wi-Fi...",
+
+        "NEW_VERSION": "Nová verze ",
+        "OTA_UPGRADE":"OTA upgrade",
+        "UPGRADING":"Aktualizace systému...",
+        "UPGRADE_FAILED":"Upgrade selhal",
+        "ACTIVATION":"Aktivace zařízení",
+
+        "BATTERY_LOW":"Slabá baterie",
+        "BATTERY_CHARGING":"Nabíjení",
+        "BATTERY_FULL":"Baterie plná",
+        "BATTERY_NEED_CHARGE":"Slabá baterie, prosím nabijte",
+
+        "VOLUME":"Hlasitost ",
+        "MUTED":"Ztlumeno",
+        "MAX_VOLUME":"Maximální hlasitost",
+
+        "RTC_MODE_OFF":"AEC vypnuto",
+        "RTC_MODE_ON":"AEC zapnuto"
+    }
+} 

main/assets/locales/de-DE/language.json

@@ -0,0 +1,58 @@
+{
+    "language": {
+        "type" :"de-DE"
+    },
+    "strings": {
+        "WARNING":"Warnung",
+        "INFO":"Information",
+        "ERROR":"Fehler",
+        "VERSION": "Version ",
+        "LOADING_PROTOCOL":"Verbindung zum Server...",
+        "INITIALIZING":"Initialisierung...",
+        "PIN_ERROR":"Bitte SIM-Karte einlegen",
+        "REG_ERROR":"Netzwerkverbindung fehlgeschlagen, bitte Datenkartenstatus prüfen",
+        "DETECTING_MODULE":"Modul erkennen...",
+        "REGISTERING_NETWORK":"Auf Netzwerk warten...",
+        "CHECKING_NEW_VERSION":"Neue Version prüfen...",
+        "CHECK_NEW_VERSION_FAILED":"Neue Version prüfen fehlgeschlagen, Wiederholung in %d Sekunden: %s",
+        "SWITCH_TO_WIFI_NETWORK":"Zu Wi-Fi wechseln...",
+        "SWITCH_TO_4G_NETWORK":"Zu 4G wechseln...",
+
+        "STANDBY":"Bereitschaft",
+        "CONNECT_TO":"Verbinden zu ",
+        "CONNECTING":"Verbindung wird hergestellt...",
+        "CONNECTED_TO":"Verbunden mit ",
+
+        "LISTENING":"Zuhören...",
+        "SPEAKING":"Sprechen...",
+
+        "SERVER_NOT_FOUND":"Verfügbaren Service suchen",
+        "SERVER_NOT_CONNECTED":"Service-Verbindung fehlgeschlagen, bitte später versuchen",
+        "SERVER_TIMEOUT":"Antwort-Timeout",
+        "SERVER_ERROR":"Senden fehlgeschlagen, bitte Netzwerk prüfen",
+
+        "CONNECT_TO_HOTSPOT":"Handy mit Hotspot verbinden ",
+        "ACCESS_VIA_BROWSER":"，Browser öffnen ",
+        "WIFI_CONFIG_MODE":"Netzwerkkonfigurationsmodus",
+        "ENTERING_WIFI_CONFIG_MODE":"Netzwerkkonfigurationsmodus eingeben...",
+        "SCANNING_WIFI":"Wi-Fi scannen...",
+
+        "NEW_VERSION": "Neue Version ",
+        "OTA_UPGRADE":"OTA-Upgrade",
+        "UPGRADING":"System wird aktualisiert...",
+        "UPGRADE_FAILED":"Upgrade fehlgeschlagen",
+        "ACTIVATION":"Gerät aktivieren",
+
+        "BATTERY_LOW":"Niedriger Batteriestand",
+        "BATTERY_CHARGING":"Wird geladen",
+        "BATTERY_FULL":"Batterie voll",
+        "BATTERY_NEED_CHARGE":"Niedriger Batteriestand, bitte aufladen",
+
+        "VOLUME":"Lautstärke ",
+        "MUTED":"Stummgeschaltet",
+        "MAX_VOLUME":"Maximale Lautstärke",
+
+        "RTC_MODE_OFF":"AEC aus",
+        "RTC_MODE_ON":"AEC ein"
+    }
+}