發(fā)布時(shí)間：2019-04-21 13:45

【摘要】：在嵌入式系統(tǒng)的應(yīng)用領(lǐng)域變得日益廣泛的同時(shí),由于技術(shù)的革新以及用戶需求的持續(xù)增長,不斷涌現(xiàn)的新功能和新應(yīng)用被加入到系統(tǒng)之中。這使得嵌入式系統(tǒng)既要加快開發(fā)速度、縮短產(chǎn)品上市時(shí)間,又要保證嵌入式系統(tǒng)的穩(wěn)定性、可靠性以及高性能。因此,一個(gè)高效方便的調(diào)試器在系統(tǒng)開發(fā)的過程中就顯得尤為重要。 本文首先研究了嵌入式系統(tǒng)調(diào)試的發(fā)展現(xiàn)狀,對調(diào)試技術(shù)及調(diào)試工具進(jìn)行了廣泛的分析,比較了各種調(diào)試技術(shù)之間的優(yōu)點(diǎn)和缺點(diǎn)。其次,介紹現(xiàn)有的支持系統(tǒng)級調(diào)試的嵌入式軟件開發(fā)環(huán)境,分析了所使用的調(diào)試技術(shù),對任務(wù)級調(diào)試技術(shù)進(jìn)行了較為深入研究。 最后,本文針對現(xiàn)有天慧開發(fā)環(huán)境的不足,提出實(shí)現(xiàn)一種支持任務(wù)級調(diào)試的嵌入式軟件開發(fā)環(huán)境的解決方案。結(jié)合具體的嵌入式實(shí)時(shí)操作系統(tǒng)μC/OS-Ⅱ和口標(biāo)開發(fā)平臺(tái)OMAP L137,以ROM監(jiān)控器調(diào)試技術(shù)作為嵌入式系統(tǒng)任務(wù)級調(diào)試器的基礎(chǔ),對任務(wù)級調(diào)試器進(jìn)行了具體的設(shè)計(jì)、實(shí)現(xiàn)和測試,增強(qiáng)現(xiàn)有的嵌入式軟件開發(fā)環(huán)境的功能。
[Abstract]:While the application field of embedded system has become more and more extensive, new functions and applications have been added to the system because of the innovation of technology and the increasing demand of users. This makes the embedded system not only accelerate the development speed, shorten the time to market, but also guarantee the stability, reliability and high performance of the embedded system. Therefore, an efficient and convenient debugger is particularly important in the process of system development. In this paper, the development of embedded system debugging is studied firstly, the debugging technology and debugging tools are analyzed extensively, and the advantages and disadvantages of various debugging techniques are compared. Secondly, the existing embedded software development environment supporting system-level debugging is introduced, the debugging technology used is analyzed, and the task-level debugging technology is deeply studied. Finally, this paper proposes a solution to implement an embedded software development environment that supports task-level debugging, aiming at the deficiency of the existing natural intelligence development environment. Combined with the embedded real-time operating system 渭 C OS-鈪，

本文編號：2462254