2025.03.07

v2.3-beta.2

• Added YAML module support for flexible configuration file parsing新增支持 yaml 模块，提供更灵活的配置文件解析功能
• Integrated HTTP/2 protocol support for efficient network data transmission集成 http2 协议支持，实现更高效的网络数据传输
• Added CoAP protocol support for lightweight IoT device communication添加 coap 协议支持，优化物联网设备间的轻量级通信
• Implemented menuconfig graphical interface for bootloader configuration为 bootloader 增加 menuconfig 图形化配置界面，提升用户配置体验
• Refactored seg_lcd display architecture with application-layer adaptation重构 seg_lcd 显示架构，将屏幕显示适配逻辑迁移至应用层，提高系统灵活性
• Optimized hardware encryption/decryption performance and security全面优化硬件加解密性能，提升数据安全处理效率
• Added I2S audio interface driver with high-quality audio support新增 I2S 音频接口驱动，支持高质量音频传输
• Integrated CODEC8374 codec driver for enhanced audio processing集成 CODEC8374 编解码器驱动，扩展音频处理能力
• Fixed multiple encryption module issues for enhanced security修复加密模块多个相关问题，增强系统安全性
• Resolved I2S/Codec compatibility issues for stable audio system解决 I2S/Codec 设备兼容性问题，提升音频系统稳定性
• Developed FATFS filesystem image packaging tool开发 FATFS 文件系统镜像打包工具，简化文件系统制作流程
• Added AWS cloud platform integration support新增 AWS 云平台对接功能，支持云端数据交互和设备管理
• Implemented low-power operation mode for energy efficiency实现设备低功耗运行模式，优化能源使用效率
• Resolved MQTT/HTTP long-connection assertion issues解决 MQTT/HTTP 长连接断言问题，提高网络连接可靠性
• Optimized Wi-Fi encryption matching during scanning修复 Wi-Fi 扫描时加密方式匹配异常，优化网络连接体验
• Fixed external network ping failures解决设备 ping 外网异常问题，提升网络连通性
• Adjusted I2S device configuration parameters修正 I2S 设备配置表参数，完善音频设备支持
• Optimized BLE Mesh network timeout handling优化 BLE Mesh 网络超时处理机制，提升mesh网络稳定性

2024.12.03

v2.2-beta.2

• Added support for multiple Flash (External) models, added transmission error checking and capacity printing functions新增 Flash(External) 多型号支持，增加传输错误检查和容量打印功能
• Added Crypto-Engine (AES/DES/3DES/CRC/HASH/RSA/RNG) support, optimized performance新增 Crypto-Engine (AES/DES/3DES/CRC/HASH/RSA/RNG) 支持，优化性能
• Added FreeRTOS Posix support新增 FreeRTOS Posix 支持
• Added MQTT protocol support, improved connection stability新增 MQTT 协议支持，提升连接稳定性
• Added ADC function support, optimized DMA transfer新增 ADC 功能支持，优化 DMA 传输
• Added cJSON parsing support新增 cJSON 解析支持
• Added IPv6 protocol support, added SoftAP mode support新增 IPv6 协议支持，支持 SoftAP 模式
• Added BLE(mesh) function, optimized packet loss issues during network setup, updated example code新增 BLE(mesh) 功能，优化配网过程中的丢包问题，更新示例代码
• Added LCD segment driver, GDC0689 segment screen display function新增 LCD 断码驱动，GDC0689 断码屏显示功能
• Added LVGL graphical interface support, added PSRAM, file system and PNG decoding support新增 LVGL 图形界面支持，支持 PSRAM、文件系统和 PNG 解码
• Added DeviceTable UI version, added TOML configuration file and driver auto-initialization新增 DeviceTable UI 版本，支持 TOML 配置文件和驱动自动初始化
• Added SDIO-Slave driver, added support for high-speed SDIO devices新增 SDIO-Slave 驱动，支持高速 SDIO 设备
• Added DSP function support新增 DSP 功能支持
• Added SoftAP & STA L2 forwarding function新增 SoftAP & STA L2 转发功能
• Added simple low-power control version, optimized system power management新增简单版本的低功耗控制，优化系统功耗管理
• Implemented unified MAC address management实现 MAC 地址统一管理
• Completed NVS module restructuring, optimized NVS storage mechanism完成 NVS 模块重构，优化 NVS 存储机制
• Optimized log control scheme in third-party open-source programs, standardized log format优化第三方开源程序中的 log 控制方案，规范日志格式
• Optimized FATFS file system, added configurable volume label string优化 FATFS 文件系统，支持可配置卷标字符串
• Completed English technical documentation, optimized Sphinx documentation compilation完善英文技术文档，优化 Sphinx 文档编译
• Fixed other known BUGs修复了其它已知 BUG

2024.10.18

v2.1.0rc1

• Added support for new SOC, added SOC-specific configuration增加了新的 SOC 支持，并增加了各 SOC 差异性配置
• Added more BLE example projects增加了 BLE 的更多示例工程
• Added External Flash driver增加了 External Flash 驱动
• Added PSRAM driver增加了 PSRAM 驱动
• Added OTA function增加了 OTA 功能
• Added Touch Sensor driver增加了 Touch Sensor 驱动
• Optimized GPIO driver, added interface for fast GPIO toggling优化了 GPIO 驱动，并增加了用于 GPIO 快速翻转的接口
• Optimized PINMUX driver优化了 PINMUX 驱动
• Added TFT LCD driver增加了 TFT LCD 驱动
• Added LVGL component增加了 LVGL 组件
• Optimized printf output优化了 printf 打印输出
• Completed ATCMD framework, added AT+SYSSTORE and AT+CWDHCPS commands完善了 ATCMD 框架，并新增了 AT+SYSSTORE 和 AT+CWDHCPS 命令
• Optimized compilation framework, added support for Chinese paths优化了编译框架，并支持中文路径下使用
• Optimized VS Code plugin, added support for Chinese paths优化了 VS Code 插件，并支持中文路径下使用
• Added more online documentation content增加了更多的在线文档内容
• Fixed other known BUGs修复了其它已知 BUG

2024.09.09

v2.0.0rc3

• Completely new online documentation全新的在线文档
• Independent and rich example projects独立且丰富的示例工程
• CMake compilation system, Kconfig configuration system, provided command-line and IDE compilation environments, supporting cross-platform and efficient compilationCMake 编译系统，Kconfig 配置系统，提供了命令行和 IDE 的编译环境，支持跨平台、高效编译
• New driver architecture, with a global device table to manage devices全新的驱动架构，并提供了全局设备表统一管理各设备
• Supported modules include: RCC, PWM, SPI Master, Flash, GDMA, IRQ, GPIO, Timer, Uart, I2C Master, EEPROM, RTC, SDIO Host, WDT, PMU已提供驱动的模块有：RCC、PWM、SPI Master、Flash、GDMA、IRQ、GPIO、Timer、Uart、I2C Master、EEPROM、RTC、SDIO Host、WDT、PMU
• Support for WiFi Station, soft-AP, and TCP/IP network functions, with a new Network Manager to simplify network connections支持 WiFi Station、soft-AP 和 TCP/IP 网络功能，并提供了一个全新的网络管理组件 Network Manager 用来简化网络连接
• Support for BLE network setup支持 BLE 配网功能
• Support for HTTP Client and HTTPS functions支持 HTTP Client 和 HTTPS 功能
• Support for commonly used third-party open-source components such as FreeRTOS, Mbedtls, iPerf3, NTP, CLI, FatFs支持 FreeRTOS、Mbedtls、iPerf3、NTP、CLI、FatFs 等常用的第三方开源组件
• Support for partition table function, with user-defined partition tables支持分区表功能，支持用户自定义分区表
• Support for selecting different W80X SOCs, with automatic architecture adaptation支持选择 W80X 各种不同的 SOC，自动适配 ARCH
• Provided self-developed EVENT, heap memory management, NVS, LOG, and other basic components提供了自研的 EVENT、堆内存管理、NVS、LOG 等基础组件
• Support for ATCMD, compatible with ESP-AT style支持 ATCMD，并兼容 ESP-AT 风格