RTK8723模块 蓝牙驱动代码，最新RTK8723模块蓝牙驱动值得一看，包含了hciattach-In this document, we introduce how to support rtk8723AS in android system. Transport interface of rtk8723AS is UART. Bluetooth profiles supported are the ones supported by Android default.

详细介绍了如何添加一个底层服务到系统中，假设服务名为  AddService  ，其用途是对传入的参数加上  1000  ，并返回结果-Details how to add a service to the underlying system, assuming service called AddService, its use is on the incoming parameter with 1000, and returns the result