LS-86微机显示中断处理程序的开发与实现

Development and Implementation of Display Interrupt Handler in LS-86 Microcomputer

本文简要介绍LS-86微机系统中图形显示控制板的结构和控制方式,详细讨论了LS-86系统软件中具有汉字和绘图功能的显示中断处理程序的设计思想与实现方法.

In this paper,the architecture and controlmode of graphics display controller in LS-86microcomputer system are simply introduced.The design idea and implementation method ofa display interrupt handler having the func-tions of Chinese character and graphics in LS-86 system software are discussed in detail.