本文關(guān)鍵詞：基于SOPC的嵌入式系統(tǒng)應(yīng)用研究　出處：《西安電子科技大學(xué)》2013年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 嵌入式系統(tǒng) SOPC 嵌入式Linux KVM

【摘要】：隨著電子和計算機技術(shù)的不斷發(fā)展，嵌入式系統(tǒng)應(yīng)用越來越廣泛、功能越來越豐富，故而嵌入式系統(tǒng)開發(fā)的平臺和技術(shù)有所更新和發(fā)展。 本文首先研究了嵌入式系統(tǒng)，，包括嵌入式系統(tǒng)的類別、特點、功能結(jié)構(gòu)以及未來的發(fā)展趨勢。然后介紹了各種可編程邏輯器件的功能及其應(yīng)用。論文針對賽靈思公司提供的Zynq-7000芯片，介紹了其處理系統(tǒng)(PS)、可編程邏輯(PL)、PS和PL兩個模塊內(nèi)部互連接口以及開發(fā)工具的使用。在硬件系統(tǒng)設(shè)計部分，本文首先介紹了集成在Zynq-7000的Zedboard上的硬件資源。然后使用賽靈思提供的定制工具，配置PS的CPU及其他接口資源，構(gòu)建一個完整的硬件平臺。在硬件平臺配置完畢后，根據(jù)板上硬件資源，確定其引導(dǎo)模式，配置BootROM參數(shù)，設(shè)計并生成其BootROM。在軟件系統(tǒng)設(shè)計部分，本文首先研究了U-Boot的啟動流程，介紹了Linux內(nèi)核裁剪和根文件系統(tǒng)定制的內(nèi)容。然后整合定制硬件平臺生成的BootROM和交叉編譯生成的U-Boot鏡像、Linux內(nèi)核鏡像、根文件系統(tǒng)鏡像，生成嵌入式Linux系統(tǒng)的啟動鏡像。最后在定制好的嵌入式Linux平臺上實現(xiàn)KVM，主要包括鍵鼠控制模塊、以及視頻模塊。 本文通過在SOPC上嵌入式軟硬件系統(tǒng)的構(gòu)建以及一個應(yīng)用程序?qū)嵗脑O(shè)計與實現(xiàn)，旨在介紹SOPC嵌入式系統(tǒng)設(shè)計的靈活性和便捷性，提供一種新的嵌入式系統(tǒng)開發(fā)的思路。
[Abstract]:With the development of electronic and computer technology, embedded system is more and more widely used and has more and more rich functions. Therefore, the platform and technology of embedded system development have been updated and developed. This paper first studies the embedded system, including the category and characteristics of the embedded system. Function structure and development trend in the future. Then introduce the functions and applications of various programmable logic devices. This paper aims at the Zynq-7000 chip provided by Syringes Company. This paper introduces the internal interconnect interface of the two modules, PS and PL, as well as the use of the development tools. In the part of the hardware system design, the paper introduces its processing system, the programmable logic device, and the internal interconnect interface of the two modules. This article first introduces the hardware resources integrated on Zynq-7000 's Zedboard, and then configures PS's CPU and other interface resources using the custom tools provided by Celence. Build a complete hardware platform. After the hardware platform configuration, according to the on-board hardware resources, determine its boot mode, configure the BootROM parameters. Design and generate its BootROM.In the part of software system design, this paper first studies the startup process of U-Boot. This paper introduces the contents of Linux kernel clipping and root file system customization, and then integrates the BootROM generated by the custom hardware platform and the U-Boot image generated by cross-compiling. Linux kernel image, root file system image, generate embedded Linux system start image. Finally, the KVM is implemented on the customized embedded Linux platform. It mainly includes key and mouse control module and video module. Through the construction of embedded software and hardware system on SOPC and the design and implementation of an application program, this paper aims to introduce the flexibility and convenience of SOPC embedded system design. A new idea of embedded system development is provided.
【學(xué)位授予單位】：西安電子科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TP368.1

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