Template:DeveloperGuildH3

1 Developer Guide

1.1 Build Linux BSP

• Linux-4.14

本开发板支持使用Linux-4.14内核，Linux-4.14内核主要由开源社区完善，在此基础上友善电子进行了自家硬件的适配，编译步骤请参考维基：Building U-boot and Linux for H5/H3/H2+

1.2 OpenWrt

• How to Build OpenWrt

1.3 ROM

• How to make your own SD-bootable ROM

1.4 Hardware access

• CPU DVFS/ CPU ID/ CPU thermal/ ...
• SPI
• Watchdog
• CVBS, Only for Linux-3.4