8051的Verilog

说明：  介绍USB PHY接口中的UTMI接口， 对使用Verilog进行USB接口编程具有帮助。(This paper introduces UTMI interface in USB PHY interface. It is helpful for programming USB interface with Verilog.)

只需要FPGA两个通用管脚，就可以实现FPGA与PC机进行以太网通信！！如果你有ALTERA_DE1的开发板，可以直接下再看效果，用其他板子就要重新分配一下管脚，推荐使用电流输出。-Only two general-purpose FPGA pins, you can realize FPGA and Ethernet PC machine! ! If you have ALTERA_DE1 development board, you can look under the direct effect, with other board you will need to reconsider the distribution of pins, recommended the use of current output.

example of BCH and RS codecs

Xilinx Sysgen User Guide

misp顶层文件，verilog实现misp架构，并且支持modelsim仿真(Verilog implements MISP architecture and supports Modelsim simulation)

基于Verilog语言编写的LCD1602显示的日历程序，类似时钟功能值得参考。(LCD1602 shows calendar program based on Verilog language, similar clock function is worth reference.)

完成一个FIR数字滤波器的设计。要求： 1、 基于直接型和分布式两种算法。 2、 输入数据宽度为8位，输出数据宽度为16位。 3、 滤波器的阶数为16阶，抽头系数分别为h[0]=h[15]=0000，h[1]=h[14]=0065，h[2]=h[13]=018F，h[3]=h[12]=035A，h[4]=h[11]=0579，h[5]=h[10]=078E，h[6]=h[9]=0935，h[7]=h[8]=0A1F。 -Completion of a FIR digital filter design. Requirements: one, based on the direct type and distributed two algorithms. 2, input data width of 8, the output data width of 16. 3, filter order of 16 bands, tap coefficients for h [0] = h [15] = 0000, h [1] = h [14] = 0065, h [2] = h [13] = 018F , h [3] = h [12] = 035A, h [4] = h [11] = 0579, h [5] = h [10] = 078E, h [6] = h [9] = 0935, h [7] = h [8] = 0A1F.

这个是DE2上的SDRAM 四个端口的驱动代码，相当实用！(This is a four-port SDRAM on a DE2 driver code, very useful!)

基于sopc ep2c5开发板的液晶字符显示例程-Sopc ep2c5 development board based on liquid crystal character display routine

基于IEEE802.11n标准,采用verilog语言设计的(2,1,7)卷积码viterbi译码器,支持1/2,2/3,3/4,5/6四种码率的译码,以测试无误(IEEE802.11n standard Verilog language design (2,1,7) convolutional code viterbi decoder support 1/2, 2/3, 3/4, 5/6 four bit rate decoding to test and correct)