基于“二叉决策树”模型的嵌入式软件调试

摘要

Various errors inevitably occur during the development of embedded software,so debugging is a very important step in software lifecycle.Considering the process and features of embedded software development,we study and explore the debugging technologies in it deeply and specifically,and present a debugger-based debugging model of binary decision tree.This model describes the general process, debugging objects and common methods of embedded software debugging.Practice proves that this debugging model of binary decision tree is functional and extensional.%在嵌入式软件开发过程中，软件不可避免地会出现各种错误，因此调试是软件生命周期中一个非常重要的环节。针对嵌入式软件开发的流程和特点，对其调试部分进行较为深入具体的研究和探索，提出基于调试器的“二叉决策树”调试模型。该模型描述了嵌入式软件调试的一般过程、调试对象和常用方法。实践表明“二叉决策树”调试模型具有较好的实用性和扩展性。