基于嵌入式操作系统Small_RTOS51的文字菜单设计

Design of Text Menu Based on RTOS of Small_RTOS51

以单片机W77E58为基础,开发了基于操作系统Small_RTOS51的文字菜单人机界面,实现了同上、下位机之间的通讯。主要阐述采用的软、硬件开发设计过程,特别是系统菜单的构成及组织方式。由于Small_RTOS51的运用,加强了系统的可靠性,提高了开发效率。

Based on singlechip of W77E58,Human-machine interface of text menu is developed based on RTOS（Real Time Operation System） of Small_RTOS51 and the communication between upper machine and lower machine is implemented.This paper describles the design process of software and hardware,and especially,structure and organization of the system menu.Becase of the use of Small_RTOS51,the capability of the system and development efficiency is enhanced.