一种基于Tilcon的VxWorks图形界面开发方法

A Method on Designing Graphical Interfaces of VxWorks Based on Tilcon

针对第三方界面设计软件Tilcon在实时操作系统VxWorks使用时的一些问题,探讨了Channel机制在基于Tilcon界面开发中的应用。简述了Tilcon的Channel机制,介绍使用第三方插件Tilcon进行VxWorks图形界面开发的方法,重点分析利用Tilcon的Channel机制进行控制刷新、界面通信和定时器设置功能。实践证明:该方法实现简单且行之有效,既能大大提高VxWorks界面开发的灵活性,又能克服Tilcon系统定时器定时精度的不足。

Aimed to solve the problem in developing VxWorks interface by Tilcon, the Channel mechanism is discussedin application of Tilcon interface development. The Channel mechanism of Tilcon is depicted briefly and some methods indeveloping VxWorks interface by Tilcon is introduced. How to using the Channel mechanism of Tilcon to control therefreshment of interface and communicated by different interfaces and set accurate timer are analyzed in detail. The methodproposed by this paper is convenient and effective by testify, the method not only proved convenience of developing theVxWorks interface but also overcame problem that the timer of Tilcon is not accurate enough.