数字机顶盒软件设计

Set-Top-Box software design based on Vxworks

介绍了在Vxwork嵌入式实时操作系统下的数字机顶盒的软件流程，前面板的设计方法、红外遥控器的设计过程以及图形菜单界面等模块的设计，探讨了其设计方法的合理性、可靠性等问题。

This paper provides the software design of the STB which bases on Vxworks embedded operating system, and introduces the principle of designing the Frontpanel, the IR Rx and the GUI. It also discusses the rationality and the reliability of the project.