); $display ("We check that the encoder output and ending disparity is correct."); $display ("We also check that the decoder matches."); for (i = 0 ; i < 268 ; i = i + 1) begin // testin = code[29:21] ; dispin = 0 ; #1 decodein = testout ; decdispin = dispin ...
XGMII 10GBASE-R encoder for 10G PCS/PMA PHY. XGMII de-interleaver for interfacing with PHY cores that interleave the control and data lines. xgmii_interleavemodule XGMII interleaver for interfacing with PHY cores that interleave the control and data lines. ...
input [2:0] A,B; //表示A,B是输入信号,并且是3位矢量,上界是2,下界是0 input CI; output [2:0] S; output CO; assign {CO,S}=A+B+CI;//一对"{"和"}"表示链接,即将CO和S合并成4位矢量 endmodule *带异步清零端的D触发器的verilog描述如下: module dfctnb (d,cp,cdn,q,qn); input d...
~bipolar:0;assigndout_p=((din_d4==1)||(B_valid_d0)||(V_valid_d0))?bipolar:0; 五、完整Verilog代码(含Testbench) modulehdb3_encoder(inputdin,inputen,//data validinputclk,inputrst_n,outputdout_n,outputdout_p);//reg and wire defineregdin_d0;//1 clk cycle delay for dinregdin_d1...
Verilog program for 4bit Substractor Verilog program for Carry Look Ahead Adder Verilog program for 3:8 Decoder Verilog program for 8:3 Encoder Verilog program for 1:8 Demultiplxer Verilog program for 8:1 Multiplexer Verilog program for 8bit D Flipflop ...
Code Issues Pull requests 一步一步写MIPS CPU verilogmips-cpunscscc UpdatedAug 4, 2021 Verilog ultraembedded/cores Sponsor Star763 Code Issues Pull requests Various HDL (Verilog) IP Cores audioasicfpgausbrtlverilogspisramuartverilog-hdlverilog-componentsverilatori2ssdram ...
在casez语句中可以利用字母'z'来表示该位置可以为任意状态,例如4'bzzz1表示在最低位为1时便可执行该项对应命令,这样可以极大减少代码量,如上面所示。 由此可以利用此特性编写8位的优先级编码器。 题目: Build a priority encoder for 8-bit inputs. Given an 8-bit vector, the output should report the fir...
Verilog program for Full Substractor Verilog program for 4bit Substractor Verilog program for Carry Look Ahead Adder Verilog program for 3:8 Decoder Verilog program for 8:3 Encoder Verilog program for 1:8 Demultiplxer Verilog program for 8:1 Multiplexer Verilog program for 8bit D Flipflop ...
We now suggest that you write a test bench for this code and verify that it works. If you have difficulty, you can check it with following test bench `timescale 1ns / 1ps module stimulus; reg [4:1] A; wire [2:0] pcode; // Instantiate the Unit Under Test (UUT) priory_encoder_...
VL2 异步复位的串联T触发器 VL3 奇偶校验(实际上应该是奇偶检测) VL4 移位运算与乘法 VL5 位拆分与运算 VL6 多功能数据处理器 VL7 求两个数的差值 VL8 使用generate...for语句简化代码 VL9 使用子模块实现三输入数的大小比较 VL10 使用函数实现数据大小端转换 VL11 4位数值比较器电路 VL12 4bit超前进位...