摘要
目前主流的嵌入式系统仿真器只提供单一的CPU仿真功能,用户难以修改仿真器的结构以适应自己设计的硬件系统。针对该问题,文章介绍一种新通用全数学仿真系统的体系结构。该仿真系统具有器件运行调度管理功能和器件间透明的数据交换功能。用户可以根据自己预期的硬件设计,随意地增减CPU和外设等被仿真的器件。
Most of embedded system simulators only support simulation of CPU. It＇s difficult to change the architecture of simulator to fit for the users＇ specific hardware environments. To resolve this problem, this paper introduces a new sort of general pure mathematics simulation system which supports transparently forwarding data among components and scheduling the running components in real time. It＇s easy and flexible to adjust the components which involve CPU and peripheral device modules according to different hardware designs of embedded systems.
出处
《计算机工程》
CAS
CSCD
北大核心
2009年第7期256-258,共3页
Computer Engineering
关键词
嵌入式系统
仿真
端口映射
embedded system
simulation
ports-mapping
