The dissertation emphasized on the driver part of the software of the system . following the discussion of the design and implementation of the software , the debug methods and test results of the whole system were provided , with which some basic functions of the system were verified 本文的重点放在dsp软件的底层驱动控制部分,包括dsp对片内资源的配置和使用, dsp对系统中其他功能模块的控制, dsp对数据的处理,以及dsp为系统上层软件用户界面提供的程序接口。
This paper is divided into four major sections : first , it introduces several debugging methods for embedded software development and dicusses the advantages and drawbacks of the am33 and intel strong - arm sa1100 processors . second , it discusses several boot loader programs for embedded systems and compares them to our revised boot loader program . third , this paper explains the porting and debugging methods for device driver programming in embedded linux systems 本文主要论述了以下四方面的工作:首先介绍了嵌入式系统的各种调试方法以及相应的优缺点,并且论述了我们在实际开发过程中遇到的问题以及相应的解决方法;接着介绍了嵌入式系统常见的几种引导装载程序,以及我们根据实际情况对其引导过程的改进方法;同时论文介绍了嵌入式linux系统中驱动程序的移植以及驱动程序开发过程中的调试方法;最后在论文总结中指出了我们开发的系统中有待提高的地方及今后工作建议。
First of all , this thesis introduces the configurations of mechanism system and control system , describes the pid characteristics parameters and their means , analyses the controlled system ’ s stability and debugs the system based on the theory characteristic , and get some good debug methods 首先,本文介绍了受控五杆机构的机械系统和控制系统结构,阐述了试验台的pid控制参数特性及其意义,并在其pid理论基础上对基于pmac控制器的五杆机构进行了稳定性分析及调试,总结出了其相应的调试方法。