求cc2540或cc2541芯片的android驱动

需要将cc2540或2541芯片的usb dongle连接在android4.4系统，请问各位谁知道哪里有android驱动下载？

HG：

http://processors.wiki.ti.com/images/tmp/f1389829756-1400923220.html

Android

Android API 18 (Android 4.3) Bluetooth Low Energy Developer Guide
SmartGattLib Java library that simplifies the work with Bluetooth SMART devices. Works with every Bluetooth SMART stack e.g. Android 4.3.