1# 搭建环境 2 3 4- 准备开发板：Hi3516DV300 5 6 7- [下载源码](../get-code/sourcecode-acquire.md)[下载源码](../get-code/sourcecode-acquire.md) 8 9- [编译用户程序框架](../../readme/包管理子系统.md) 10 11