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xiaozhi-esp32/main/boards/echoear
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Xiaoxia 734b5b410a Support both esp_video and esp32_camera (#1671) 
* Update project version to 2.2.1 and refactor camera component handling

- Incremented project version from 2.2.0 to 2.2.1 in CMakeLists.txt.
- Removed legacy esp32_camera component and replaced it with esp_video for ESP32-S3 and ESP32-P4 boards.
- Updated board implementations to utilize the new esp_video component, ensuring compatibility and improved functionality.
- Cleaned up Kconfig options related to camera selection, streamlining the configuration process.
- Enhanced camera initialization logic across various board files to support the new component structure.

* Refactor camera handling in AtomS3R CAM/M12 EchoBase board

- Replaced the legacy EspVideo component with the new Esp32Camera class for improved camera functionality.
- Updated camera initialization logic to utilize a more structured configuration approach, enhancing clarity and maintainability.
- Removed outdated comments and code related to the previous camera implementation in the README file.

* Update camera configuration for atoms3r-cam-m12-echo-base

- Removed outdated camera configuration options from config.json to streamline the setup.
- Retained essential partition table configuration for improved clarity.

* Enhance Esp32Camera functionality and memory management

- Added esp_timer.h for improved timing functionality.
- Streamlined camera initialization by removing redundant frame buffer setup and logging.
- Improved memory allocation for JPEG encoding and added error handling for unsupported pixel formats.
- Updated comments for clarity and consistency, ensuring better understanding of the code flow.
2026-01-20 22:44:37 +08:00
..
config.h
Add support for EchoEar V1.2 version PCB. (#891)
2025-07-09 03:10:43 +08:00
config.json
feat: update emote display (#1629)
2026-01-07 20:39:17 +08:00
EchoEar.cc
Support both esp_video and esp32_camera (#1671)
2026-01-20 22:44:37 +08:00
README.md
Update README (#1251)
2025-10-02 03:29:16 +08:00
touch.h
添加 EchoEar 喵伴 (#869)
2025-06-30 23:01:17 +08:00

README.md

EchoEar 喵伴

简介

EchoEar 喵伴是一款智能 AI 开发套件，搭载 ESP32-S3-WROOM-1 模组，1.85 寸 QSPI 圆形触摸屏，双麦阵列，支持离线语音唤醒与声源定位算法。硬件详情等可查看立创开源项目。

配置、编译命令

配置编译目标为 ESP32S3

idf.py set-target esp32s3

打开 menuconfig 并配置

idf.py menuconfig

分别配置如下选项：

基本配置

  • Xiaozhi Assistant → Board Type → 选择 EchoEar

UI风格选择

EchoEar 支持多种不同的 UI 显示风格，通过 menuconfig 配置选择：

  • Xiaozhi Assistant → Select display style → 选择显示风格

可选风格

表情动画风格 (Emote animation style) - 推荐
  • 配置选项: USE_EMOTE_MESSAGE_STYLE
  • 特点: 使用自定义的 EmoteDisplay 表情显示系统
  • 功能: 支持丰富的表情动画、眼睛动画、状态图标显示
  • 适用: 智能助手场景，提供更生动的人机交互体验
  • 类: emote::EmoteDisplay

⚠️ 重要: 选择此风格需要额外配置自定义资源文件：

  1. Xiaozhi Assistant → Flash Assets → 选择 Flash Custom Assets
  2. Xiaozhi Assistant → Custom Assets File → 填入资源文件地址： 
    https://dl.espressif.com/AE/wn9_nihaoxiaozhi_tts-font_puhui_common_20_4-echoear.bin
默认消息风格 (Enable default message style)
  • 配置选项: USE_DEFAULT_MESSAGE_STYLE (默认)
  • 特点: 使用标准的消息显示界面
  • 功能: 传统的文本和图标显示界面
  • 适用: 标准的对话场景
  • 类: SpiLcdDisplay
微信消息风格 (Enable WeChat Message Style)
  • 配置选项: USE_WECHAT_MESSAGE_STYLE
  • 特点: 仿微信聊天界面风格
  • 功能: 类似微信的消息气泡显示
  • 适用: 喜欢微信风格的用户
  • 类: SpiLcdDisplay

说明: EchoEar 使用16MB Flash，需要使用专门的分区表配置来合理分配存储空间给应用程序、OTA更新、资源文件等。

按 S 保存，按 Q 退出。

编译

idf.py build

烧录

将 EchoEar 连接至电脑，注意打开电源，并运行：

idf.py flash
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