Skip to main content
The 2025 Developer Survey results are in. Explore insights into technology and tools, careers, community and more. View results.

All Questions

Filter by
Sorted by
Tagged with
7 votes
1 answer
273 views

RISCV ALU Implementation in SystemVerilog

This will be first of many things I will submit during my journey of self (re)learning CPU design. I have ALU implementation for RiscV base instruction. I am not fully sure what I am looking for, but ...
u185619's user avatar
  • 937
3 votes
1 answer
91 views

Detect when X-axis inputs and Y-axis inputs go high

I am working on a module named PinCoordinates that detects when X-axis and Y-axis inputs go high. This will be programmed onto an Altera MAX V CPLD. I am ...
Brandon Higgs-Carr's user avatar
2 votes
1 answer
289 views

SystemVerilog implementation of an N-bit prefix adder logic design

I want some feedback about my code (anything is welcome). It is working, but it feels like a clumsy implementation. Because I am self-learning from a book without an answers section, it becomes ...
Miguel Ortega's user avatar
2 votes
1 answer
2k views

pseudo-random binary sequence (prbs)

Modules for FPGAs for generating a pseudo-random bit sequence are presented. The first module generates a bit sequence. The third module speeds up the generation by transferring the bus to, for ...
Drakonof's user avatar
  • 453
6 votes
2 answers
2k views

Simple SystemVerilog AXI controller

I have a more long-term project I'm using to learn FPGA/HDL, and this is first sub-component of it used for testing. I'm targeting Zynq device. I'd like to create a component which creates an image. ...
Maja Piechotka's user avatar