Abstract:
Aiming at the development efficiency problem of embedded system, through modeling research of V850E/MS1-sim system structure, this paper proposes and implements an instruction set simulator V850E/MS1-sim for V850E/MS1 processor with high efficiency. It is composed of instruction-set, memory manager, interrupt system and I/O, ard adopts instruction-set simulation and serial simulation. Emulational result shows that V850E/MS1-sim ensures simulating precision and improves simulating efficiency.
Key words:
embedded system,
simulator,
instruction set simulation,
serial simulation
摘要: 针对嵌入式系统软件的开发效率问题,通过对V850E/MS1体系结构建模研究,提出并实现一个高效的指令集模拟器V850E/MS1- sim,该模拟器主要由指令集系统、内存管理、终端系统和外设接口组成,采用指令集模拟和串行模拟的方法。仿真实验结果表明,V850E/MS1-sim在保证模拟精确性的同时,提高了模拟效率。
关键词:
嵌入式系统,
模拟器,
指令集模拟,
串行模拟
CLC Number:
BAI Qi-feng; ZHANG Hui; BU Jia-jun; YANG Zhi. Implementation of V850E/MS1 Embedded Processor[J]. Computer Engineering, 2010, 36(9): 255-256.
柏琦峰;章 辉;卜佳俊;杨 智. V850E/MS1嵌入式处理器的实现[J]. 计算机工程, 2010, 36(9): 255-256.