UART的FPGA代码

卷积编码器217,已验证，    conv(171,133)  x1=1+d+d^2+d^3+d^6  x2=~(1+d^2+d^3+d^5+d^6)

说明：  一个8位RiSC单片机的VHDL代码， 具有很好的参考价值。(an eight RiSC SCM VHDL code, is a good reference value.)

用fpga制作一个音乐播放器，此为浙江大学信电系fpga教程大实验成果。(Use fpga make a music player, this is the letter Electrical Zhejiang University fpga tutorial big experiment results.)

SoC-Wishbone System IP核的VHDL语言源代码，需要的开发环境是QUARTUS II 6.0。(SoC-Wishbone System IP core VHDL language source code, the need for the development environment is QUARTUS II 6.0.)

It is Synopsys dmac controller databook

具备GMII接口和ARP协议功能的千兆以太网控制器，经过Xilinx SPATAN-III FPGA验证

在BASYS3上实现跑马灯的功能。第一LED交替闪烁；第二LED由左至右逐个变亮，再逐个变暗；第三LED由右至左逐个变亮，再逐个变暗；第四LED由两边逐个变亮，再从中间逐个变暗。(Realize the function of the horse light on BASYS3. The first LED flashes alternately; second LED brightens from left to right and then darkens one by one; the third LED turns from right to left, then darkens one by one, and then darkens one by one; fourth LED is brightened by both sides, and then darkening from the middle.)

描述了IC-hus公司推出的BISS-C协议内容，包括单向biss-c协议以及标准biss-c协议(Describes the BISS-C protocol introduced by IC-hus, including the one-way biss-c protocol and the standard biss-c protocol)

用Verilog语言编写程序实现8比特约翰逊计数器(Write a program in Verilog language to implement the 8 bit Johnson counter.)

说明：  PL 和 PS 的高效交互是 zynq 7000 soc 开发的重中之重，常常需要将 PL 端的大量数据实时送到 PS 端处理，或者将 PS 端处理结果实时送到 PL 端处理，但是各种协议非常麻烦，灵活性也比较差，直接通过 AXI 总线来读写 PS 端 ddr 的数据，这里面涉及到 AXI4 协议，vivado 的 FPGA 调试等。(The efficient interaction between PL and PS is the top priority of zynq 7000 SoC development. We often need to send a large amount of data from PL to PS for real-time processing, or send the processing results from PS to pl for real-time processing. In general, we will think of using DMA for processing, but various protocols are very troublesome and the flexibility is poor. This course explains how to use Axi directly Bus to read and write DDR data of PS terminal, which involves axi4 protocol, FPGA debugging of vivado, etc.)