Template:DeveloperGuildH3

1 Developer Guide

1.1 Linux 4.14 BSP

• Building U-boot and Linux for H5/H3/H2+

1.2 Linux 3.4 BSP

• Allwinner's document is located at DVD/doc/allwinner-h3-doc.zip，download。

1.3 FriendlyWrt

• How to Build FriendlyWrt

1.4 ROM

• How to make your own SD-bootable ROM
• How to use overlayfs on Linux

1.5 Hardware access

• WiringNP: NanoPi NEO/NEO2/Air GPIO Programming with C
• RPi.GPIO : NanoPi NEO/NEO2/Air GPIO Programming with Python
• CPU DVFS/ CPU ID/ CPU thermal/ ...
• SPI
• Watchdog
• HDMI Setting
• CVBS, Only for Linux-3.4