Android平台上Midware层源代码合集，包括GPS处理，WIFI，sensor，Power，Led等的管理。很全，很强大。-Midware layer on Android platform source code collection, including the GPS treatment, WIFI, sensor, Power, Led, such as management. Very wide, very powerful.

一个简单的基于android的led驱动试验源码。-A simple test based on android led driver source code.

从HAL实现LED驱动，里面是real210的小灯驱动，由此拓展的一些知识，包括安卓界面-Drive HAL LED, which is real210 lamp driver, thus expanding the knowledge, including Android interface