基于虚拟机技术的QNX系统应用程序界面的开发

Developing Platform for QNX Graphical Interface Program Based on Virtual Machine Technique

QNX作为优秀的嵌入式实时操作系统之一,在各个关键领域得到了广泛应用。文章将日益成熟的虚拟机技术引入QNX应用程序界面的开发,建立了"宿主机—目标机"平台开发模式,在一台PC机中构建QNX图形界面程序开发平台。测试运行结果表明,该平台有效的提高了QNX系统的界面程序的开发效率,对其他系统程序的开发也具有借鉴意义。

As one of most outstanding embedded real-time systems,QNX operating system is widely used on many key areas.Increasingly mature virtual machine technique is brought into QNX graphical interface program development to establish a ＂Host machine—Target machine＂ mode.On one PC,the developing platform for QNX graphical interface program is set up.Test results indicate that the developing platform obviously increases the efficiency of QNX interface program development and is suggested to other system programs development.