在线仿真器系统软件的二次开发

从在线仿真器（简称ICE）系统的发展、形成到其功能的实现给予了较详细的分析与研究，总结出未能广泛使用的主要原因，提出了接口软件模块标准化的概念。重点论述了对ICE系统软件进行二次开发的设想与构架，完成了ICE系统的硬件构成以及软件模块的设计，成功地实现了由普通微机（为主机）、专用型ICE（为终端机）、目标机（为用户样机）三机系统构成的具有“方便用户、功能齐全、资源丰富、造价低廉”等特点的二次开发系统，为提高ICE产品档次迈出了新的一步。

Secondary Development of I C E System Software

This article makes detailed analysis and studies on the formation and development of the I.C.E system and the realization of its functions, summarizes the main reason why it is not applied yet,and puts forward the concept of the standardization of interface software module.It emphasizes on the idea and frame of the secondary development of the I.C.E system software,carries out the hardware composition and software module design of the I.C.E system,thus realizing the secondary development system,which is composed of the ordinary computer(as the main machine),the special-purpose I.C.E(as the terminal) and the target machine(as user sample machine) and which enjoys the features of "convenient for user,complete functions,rich resources and low cost of production".It is a new step for enhancing the level of I.C.E products.