External interfaces of the Want structure for abilities | Ability意图对外接口
OpenHarmony community governance, developer contribution guide, contribution agreement, and community communication | 包含OpenHarmony社区治理、开发者贡献指南、开发者贡献协议、社区交流等内容
Chip interconnection layer for media features | 媒体特性芯片对接层库
Framework of the OpenHarmony Driver Foundation (HDF) | HDF驱动框架
Hardware platforms emulation by QEMU | QEMU模拟不同的硬件单板
Third-party open-source software cJSON | 三方开源软件cJSON
Signature verification for HAP packages | 提供对HAP包签名的验签能力
Security authentication capabilities for device interconnection | 提供设备互连安全认证能力
LiteOS kernel for devices with few resources, such as the MCU | 适用于MCU等各种资源极小设备的LiteOS内核
Graphic fundamental components | 图形基础组件
Hi3518EV300 chip driver software, including media drivers, media user-space libraries, and notice files | Hi3518EV300芯片驱动软件,包括:媒体驱动子目录、媒体用户态库子目录、NOTICE文件
Building framework and scripts | 编译构建框架和脚本
Key management service | 提供密钥管理服务功能
Third-party open-source software musl | 三方开源软件musl