节点文献
基于EMSIM对串口模拟的实现与改进
The Implementation and Improvement of UART Simulation Based on EMSIM
【摘要】 文章采用开放源码的嵌入式功耗模拟器EMSIM(Embedded StrongARM Energy Simulator)实现对嵌入式硬件系统的模拟。首先论述EMSIM的总体设计,详细阐述EMSIM的UART(Universal Asynchronous Receiver/Transmitter)模拟模块的设计与实现,然后提出UART模拟的改进,最后嵌入式Linux在EMSIM上的成功运行与UART的测试,验证了UART模拟模块的设计实现是正确的。
【Abstract】 The article uses open source EMSIM (Embedded StrongARM Energy Simulator) to implement the simulation of embedded hardware. Firstly, it discusses the design of EMSIM and elaborates the design and implementation of UART (Universal Asynchronous Receiver/Transmitter) detailedly, then puts forward the improvement of UART simulation. Finally, the embedded operating system Linux runs successfully on EMSIM, and the test of UART, which validate that the design and implementation of UART is correct.
【Key words】 EMSIM; Embedded system; UART; Simulation; Power consumption;
- 【文献出处】 电脑知识与技术 ,Computer Knowledge and Technology , 编辑部邮箱 ,2009年09期
- 【分类号】TP368.12
- 【下载频次】41