[信息与通信]FPGA片上系统SOC设计1.ppt

FPGA片上系统SOC设计 2009.09.12 课程内容 介绍 FPGA的起源及发展 FPGA结构比较 FPGA配置 FPGA厂商及设计工具 FPGA与ASIC设计风格 基于示意图和硬件描述语言（HDL）的设计 Verilog HDL基础 Verilog HDL设计 基于嵌入式处理器的设计 实验 参考资料 The Design Warrior’s Guide to FPGAs（英文原版） FPGA设计指南：器件、工具和流程（中文译版） 台湾清华Verilog HDL教程 Xilinx公司文档 Introduction What are FPGAs? Why are FPGAs of interest? What can FPGAs be used for? What are FPGAs? Field programmable gate arrays (FPGAs) are digital integrated circuits (ICs) that contain configurable blocks of logic along with configurable interconnects between these blocks. Some FPGAs may only be programmed a single (OTP), while others may be reprogrammed over and over again. Its programming takes place “in the field”. This may mean that FPGAs are configured in the laboratory, or it may refer to modifying the function of a device resident in an electronic system that has already been deployed in the outside world. If a device is capable of being programmed while remaining resident in a higher-level system, it is referred to as being in-system programmable (ISP). Introduction What are FPGAs? Why are FPGAs of interest? What can FPGAs be used for? Why are FPGAs of interest? There are many different types of digital ICs. Of particular interest to us here, however, are programmable logic devices (PLDs, including both SPLDs and CPLDs), application-specific integrated circuits (ASICs), application -specific standard parts (ASSPs), and-of course-FPGAs. PLDs are devices whose internal architecture is predetermined by the manufacturer, but which are created in such a way that they can be configured (programmed) by engineers in the field to perform a variety of different functions. In comparison to an FPGA, however, these devices contain a relatively limited number of logic gates, and the functions they can be used to implement are much smaller and simpler. ASICs and ASSPs, can contain hundreds of millions of logic gates and can be used to create incredibly large and complex functions. They are based on