一种面向RTEMS的GUI系统的设计与实现

The Design and Implementation of a GUI System for RTEMS

介绍了实时多处理器系统RTEMS上的图形用户开发包(GUIToolkit)的消息事件机制的设计。提出了开发一个能够良好的支持RTEMS系统的嵌入式GUI系统,讨论了实现该机制的关键设计部分,并且给出了具体实现的关键数据结构和事件消息处理逻辑流程,详细描述了该GUI的消息通信机制的设计过程与实现方法。

This paper introduced the GUI Toolkit for RTEMS （Real-Time Executive for Multiprecessor Systems）. The implementation of such a mechanism mainly introduced, especially the key data structures and the logical processing flow of the event message mechanism are presented. The design process and methods for implements are introduced in detail.