【摘要】：隨著集成電路與SoC的發(fā)展與廣泛應(yīng)用,測試驗(yàn)證工作在SoC研發(fā)過程中的重要性越來越高,尤其是各種具有特定功能的SoC。而當(dāng)前的國內(nèi)自動(dòng)化領(lǐng)域,小型化、低成本、高集成度的控制模塊化的芯片成為一種迫切需求,本研究所依賴的課題就是面向工業(yè)控制的片上系統(tǒng)的研制,即CMC系統(tǒng),相應(yīng)的CMC系統(tǒng)的測試驗(yàn)證工作也成為了一個(gè)重點(diǎn)與難點(diǎn)。在此背景下,本文重點(diǎn)研究了面向CMC的系統(tǒng)級測試驗(yàn)證系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)。CMC系統(tǒng)包括CMC芯片、嵌入式固化軟件及對應(yīng)的上位機(jī)組態(tài)監(jiān)控軟件等,本論文重點(diǎn)研究基于CMC樣片的軟硬件協(xié)同的系統(tǒng)級測試驗(yàn)證�；贑MC系統(tǒng)級的面向工業(yè)控制的功能,包括基于LCP實(shí)現(xiàn)的邏輯控制與基于MCP實(shí)現(xiàn)的運(yùn)動(dòng)控制,設(shè)計(jì)并實(shí)現(xiàn)了面向CMC的系統(tǒng)級測試驗(yàn)證系統(tǒng)。該系統(tǒng)包括硬件支持平臺(tái)、面向邏輯控制的測試驗(yàn)證平臺(tái)、面向運(yùn)動(dòng)控制的測試驗(yàn)證平臺(tái)以及CMC性能測試。該測試驗(yàn)證系統(tǒng)的硬件支持平臺(tái)采用基于CMC-Alpha樣片自定義的硬件平臺(tái),包括CMC最小系統(tǒng)、各種通信接口以及輸入輸出接口等模塊。在此基礎(chǔ)上,重點(diǎn)設(shè)計(jì)與實(shí)現(xiàn)了面向邏輯控制的測試驗(yàn)證平臺(tái)以及面向運(yùn)動(dòng)控制的測試驗(yàn)證平臺(tái)。面向邏輯控制的測試驗(yàn)證平臺(tái)采用自動(dòng)化測試的方法實(shí)現(xiàn)基于IEC61131-3工業(yè)控制編程語言標(biāo)準(zhǔn)的測試驗(yàn)證,該平臺(tái)主要包括：基于CMC相關(guān)API接口設(shè)計(jì)的自動(dòng)化測試框架、基于IEC61131-3標(biāo)準(zhǔn)的測試用例設(shè)計(jì)以及缺陷跟蹤系統(tǒng)等。面向運(yùn)動(dòng)控制的測試驗(yàn)證平臺(tái)采用基于MCP監(jiān)視寄存器的運(yùn)動(dòng)控制可視化的方法實(shí)現(xiàn)對運(yùn)動(dòng)控制的輔助測試驗(yàn)證,主要設(shè)計(jì)了該輔助監(jiān)視平臺(tái),包括自定義的通信機(jī)制、實(shí)時(shí)二維可視化以及基于Matlab的三維可視化等。此外,還研究了CMC的性能測試方法,其中包括CMC的系統(tǒng)級功耗與基于PLCopen標(biāo)準(zhǔn)的基準(zhǔn)性能測試。最后,對本文所設(shè)計(jì)實(shí)現(xiàn)的測試驗(yàn)證系統(tǒng)的應(yīng)用情況與結(jié)果進(jìn)行了論述。通過論述驗(yàn)證了本文所設(shè)計(jì)的測試驗(yàn)證系統(tǒng)的可用性,能夠?qū)MC系統(tǒng)級的邏輯控制功能、運(yùn)動(dòng)控制功能進(jìn)行完善的測試驗(yàn)證,并且能夠有效的測試CMC的關(guān)鍵性能指標(biāo)。
[Abstract]:With the development and wide application of integrated circuits and SoC, the importance of test verification in the process of SoC research and development is becoming more and more important, especially in all kinds of SoC. with specific functions and the current domestic automation field. Miniaturization, low cost and high integration control modularized core has become an urgent demand. It is the development of on chip system for industrial control, that is, the CMC system, and the test and verification of the corresponding CMC system has also become a key and difficult point. In this context, this paper focuses on the design and implementation of the system level test and verification system for CMC, which includes the CMC chip, the embedded curing software and the corresponding upper computer. Configuration monitoring software and so on, this paper focuses on the system level test verification based on CMC sample software and hardware collaboration. Based on the CMC system level oriented industrial control functions, including the logic control based on LCP implementation and the motion control based on the MCP implementation, a system level test verification system oriented to CMC is designed and implemented. The system includes hardware. The support platform, the test verification platform for logic control, the test verification platform for motion control and the performance test of CMC. The hardware support platform of the test verification system adopts the hardware platform based on CMC-Alpha sample, including the CMC minimum system, various communication ports and input and output interface modules. The design and implementation of a test verification platform oriented to logic control and a test verification platform for motion control are designed and implemented. The test verification platform oriented to logic control implements test verification based on the IEC61131-3 industrial control programming language standard by automatic testing. The platform mainly includes the CMC related API interface setting. The automatic test framework, the test case design based on IEC61131-3 standard and the defect tracking system. The test verification platform oriented to motion control uses the motion control visualization method based on the MCP monitoring register to realize the auxiliary test verification of the motion control. The main design of the auxiliary monitoring platform, including the custom, is designed. Communication mechanism, real-time two-dimensional visualization and 3D visualization based on Matlab. In addition, the performance testing methods of CMC are also studied, including system level power of CMC and benchmark performance testing based on PLCopen standard. Finally, the application and results of the test verification system designed and implemented in this paper are discussed. The availability of the test verification system designed in this paper is verified. It can test and verify the logic control function of the CMC system and the function of motion control, and can effectively test the key performance indexes of the CMC.
【學(xué)位授予單位】：浙江大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TN47

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