摘要
在ARM9 Linux嵌入式平台下将Qt/Embedded和蓝牙技术结合:首先对Qt/Embedded和蓝牙技术的基础知识做了简单介绍,接着说明了以S3C2440A为核心,以Linux为操作系统,搭载USB2.0的蓝牙适配器,构建了一个具有良好界面控制的蓝牙广告系统。移植Linux和Bluez协议栈到硬件平台,构建ARM Linux蓝牙的运行环境。设计出控制蓝牙运行的界面,在Qt/Embedded开发环境界面下对蓝牙适配器进行编程,实现广告系统的功能。
Based on the ARM9 Linux embedded platform,this paper combines the Qt/Embedded and Bluetooth technologies.The based knowledge of Qt/Embedded and Bluetooth technologies are simply introduced.The Bluetooth advertising system with a good interface,the core of embedded S3C2440A,Linux operating system and USB Bluetooth adapter are explained.Linux and Bluez are transplanted to the hardware platform to construct ARM Linux Bluetooth running environment.The interface of Bluetooth operation control is designed,and the Bluetooth adapter under Qt/Embedded interface is programmed to achieve the function of advertising system.
出处
《微处理机》
2013年第4期82-86,共5页
Microprocessors
