通用16位CPU的设计与实现

General 16 Bit CPU Design and Implementation

随着计算机技术的飞速发展,传统的计算机组成与原理以及计算机系统结构教学用计算机已经不能适应当前的要求。该文详细介绍了新一代面向教学实验的通用16位CPU设计过程。首先决定CPU的构架,经过指令集设计,数据通路和控制通路的设计,最后通过FPGA实现通用的16位CPU。实验人员可以在这个通用CPU设计平台上进行计算机组成与原理的各个部件实验,CPU内核的设计验证以及整个计算机系统的实验。

As the development of up-to-date computer techonlogy,traditional teaching tools of computer organization and computer architecture courses does not meet the requirements.This article describes a new general16bit CPU de-velopment system which designed for computer organization laboratory.To define CPU architecture,then design instruction set,datapath and controlpath.In the end,it implements a complete CPU in FPGA.The experimenter could make CPU function unit design,CPU core design and verification,as well as the whole computer system experiment.