系统资源调度服务
Providing traditional input methods, such as key, touch, keyboard, and mouse inputs | 提供传统的输入交互方式，例如按键、触控、键盘、鼠标等
Window manager and compositor | 图形窗口合成器
DSoftBus capabilities, including discovery, networking, and transmission | 软总线发现、组网、传输功能实现
Compilation and building framework and scripts | 编译构建框架和脚本
Security authentication capabilities for device interconnection | 提供设备互连安全认证能力
Implementation of the syspara module | 系统属性实现模块
Hi3516/Hi3518 platform driver | Hi3516/Hi3518平台驱动
product config for lpc546xx
Implementation code for virtual bus discovery, networking, and transmission | 软总线发现、组网、传输功能实现
Hardware Driver Foundation (HDF) dependent adapter for kernel and user mode | HDF内核和用户态驱动框架依赖适配
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
Linux kernel adapter of the OpenHarmony Driver Foundation (HDF) | HDF Linux内核适配
Hi3516DV300 chip driver software, including media drivers, media user-space libraries, and notice files | Hi3516DV300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
