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文章论述了一种基于微处理器PS配置方案配置与其接口的FPGA器件的实现 ,充分利用微处理器内较大的闪速EEPROM程序空间 ,占用很少的I/O端口 ,省去配置器件 ,易于调试时更改器件设计。在某些应用中 ,采用该方法可以实现实时的智能在线重新配置 ,得以在空间上充分发挥可编程器件的潜能。文章详述了如何组织利用配置数据文件以及如何产生配置时序完成配置
This paper discusses the realization of an FPGA device based on the microprocessor PS configuration scheme and its interface, takes full advantage of the larger flash EEPROM program space in the microprocessor, takes up less I / O ports, eliminates the need to configure the device, Easy to debug when changing device design. In some applications, this approach enables real-time intelligent online reconfiguration to fully exploit the potential of programmable devices in space. The article details how to organize the use of configuration data files and how to generate configuration timings to complete the configuration