In my bench program, I have something like this (simplified): // bench.sv program tb (input clk, ...); initial begin
I have a piece of Verilog code worked upon by a programmer no longer in the company I work for. An extract is given below:
Let\'s say I have a vector value[6:0] and an input vector input[3:0]. The problem is I want to set a number of bit in value vector to 1 base on value of input, e.g.:
My understanding of Verilog tasks is that they act like subroutines and are able to accept both input and output parameters. Using $display, I can peek at the values of my register variables along the
In designing a circuit in verilog using top-down method, I can start from the behavior of a circuit followed by defining the details in every module to construct a structu开发者_如何转开发ral circuit
I want to create a 64-bit barrel shifter in verilog (rotate right for now). I want to know if there is a way to do it without writing a 65 part case statement? Is there a way to write some simple code
I\'ve written what I thought would be a working MUX, but my output is stubbornly staying at high-impedance. Can someone please provide me with guidance?
I\'m new to Verilog. I have written code to conve开发者_JS百科rt a wire value to an integer: wire [31:0] w1;
This is a Verilog releated question. I am working with XILINX ISE as a dev environment. I am trying to access variables in the simulation that are automatically generated using genvar but I am receiv
what is the difference between this two code snippets? always @(posedge clk) begin r3 <= @(posedge clk) 1;
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