国产电视芯片HS2801的FPGA验证系统平台的设计与实现

发布时间：2018-06-21 08:33

本文选题：LCD电视(liquid + crystal　；参考：《山东大学》2013年硕士论文

【摘要】：电视机的核心器件之一就是电视显示处理SOC (System on Chip)芯片,此核心处理芯片以前一直被台湾及欧美企业所垄断,台湾公司有Mstar、Mtk、Realtek、 NovaTek等,欧美公司有Philips、Trident、Marvell、QualComm、Broadcom等。这些公司在技术上处于领先地位,掌握处理器、解码器和画质处理等核心技术,并且方案配套软件比较完备。为了打破国内企业对外来电视SOC芯片的依赖格局,海信集团率先从事电视芯片的自主研发。通过多年的研发,海信成功开发了国内首枚自主知识产权的电视视频后处理芯片VPE1X,并通过成功开发系列化视频处理芯片,打破了国外企业在数字电视领域的垄断地位,促进了国产数字电视SOC芯片方案的推广应用。芯片设计需要集成各种复杂的多媒体处理算法；因为SOC的高集成度,可测试设计、低功耗设计是个很大的挑战；深亚微米生产、制造工艺要求高；芯片内嵌操作系统,软件集成度、复杂度迅速增长；芯片设计、验证的方法也随着工艺的进步有很大的改变。可见,多媒体芯片的设计是一个复杂的系统工程,需要协调算法、硬件、软件、系统、制造等各个部门的工作,同时在设计过程中,还需要各种工具软件的支持,设计后的流片验证也必须积极和外包厂家进行交流配合。为了提高国内IC (integrated circuit)设计及验证水平,本课题针对芯片的设计验证平台进行研究开发,目的在于提高芯片的开发效率,降低芯片的流片风险,提高芯片开发的技术积累。本课题基于海信集团液晶电视SOC系列芯片的开发,主要承担电视芯片的FPGA (Field-Programmable Gate Array)开发平台的设计与实现及SOC整机平台的开发。在论文中详细介绍了FPGA系统设计、模块设计及测试验证,重点完成了电视SOC芯片系统原理知识总结、FPGA硬件系统设计、FPGA仿真验证平台Xilinx Virtex-5的开发设计、FPGA软件系统设计、FPGA仿真系统平台性能对比等工作。FPGA验证平台覆盖了大多数芯片的模块功能的验证,同时严格按照《海信内销机开发规范》的要求,完成了SOC芯片方案整机平台的开发,保证了SOC芯片系统解决方案产品实现产业化。
[Abstract]:One of the core components of TV is the TV display processing SOC system on Chipchip, which has been monopolized by Taiwan and European and American companies, such as MstarMtkTK Realtek, NovaTek, and PhilipsTridentMarvelll QualCommBroadcom, etc. These companies are leading in technology, mastering core technologies such as processors, decoders and quality processing, and complete software packages. In order to break the dependence of domestic enterprises on foreign TV SOC chips, Hisense Group took the lead in independent R & D of TV chips. Through many years of research and development, Hisense successfully developed the first independent intellectual property rights of the domestic television video post-processing chip VPE1X. through the successful development of serial video processing chips, it broke the monopoly position of foreign enterprises in the field of digital television. It promotes the popularization and application of the SOC chip scheme of domestic digital TV. Chip design needs to integrate a variety of complex multimedia processing algorithms; because SOC is highly integrated, testable design, low power design is a great challenge; deep submicron production, manufacturing process requirements; embedded operating system, The complexity of software is increasing rapidly, and the methods of chip design and verification have changed greatly with the progress of technology. It can be seen that the design of multimedia chips is a complex system engineering, which needs to coordinate the work of various departments, such as algorithms, hardware, software, systems, manufacturing and so on. At the same time, in the design process, it also needs the support of various tools and software. After the design of the flow sheet verification must also be active and outsourcing manufacturers to communicate with each other. In order to improve the level of IC / IC circuit design and verification in China, the research and development of chip design and verification platform is carried out in this paper. The purpose of this research is to improve the efficiency of chip development, reduce the risk of chip streaming, and improve the technology accumulation of chip development. Based on the development of LCD TV SOC series chips in Hisense Group, this paper mainly deals with the design and implementation of FPGA Field-Programmable Gate Arrayplatform for TV chips and the development of SOC platform. In this paper, FPGA system design, module design and test verification are introduced in detail. The development of FPGA simulation and verification platform Xilinx Virtex-5 FPGA software system design FPGA simulation platform performance comparison and so on. FPGA verification platform covers most of the work. Verification of module function of digital chip, At the same time, according to the requirements of Hisense domestic Marketing Machine Development Standard, the development of SOC chip scheme platform is completed, which ensures the industrialization of SOC chip system solution product.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TN949.197;TN47

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