电子工程专辑

仅5000行Verilog代码、可在FPGA上跑轻量级Linux系统的RISC-V内核

本文发布于www.hackster.io，由东京理工大学的计算机学院开发，专用于教学与加速用（苏老师也一直认为这是RISC-V当前的主要方向）。 目前市场上开源的RISC-V内核已经很多，但很少有公开的RISC-V计算系统是非常轻型且能跑Linux系统的。 这一款RISC-V内核就可以运行在 ...
电子工程专辑

什么是良好的Verilog代码风格？

之前在公司负责制定代码规范，费了九牛二虎之力，终于整理出来一份文档。由于保密规定的缘故，无法与大家直接分享这份文档，但是文档中的大部分规范都是我自己长期总结出来的，在这里也与大家分享一下。 为求直观，首先贴上一份示范代码，然后我再 ...
Hackaday

FPGAs In C With Cynth

Programming an FPGA with Verilog looks a lot like programming. But it isn’t, at least not in the traditional sense. There have been several systems that aim to take ...
EDN

‘Obfuscators’ render Verilog, VHDL unreadable

Santa Cruz, Calif. — Providing a new approach to intellectual property (IP) protection, software engineering firm Semantic Designs has released production-quality “obfuscators” for Verilog 2001 and ...
EDN

Product how-to: Achieving STARC and DO-254 compliance using HDL Coder-generated code

HDL Coder generates target independent, synthesizable Verilog and VHDL code from MATLAB functions, Simulink models, and Stateflow charts. The generated HDL code is bit-true and cycle-accurate to ...
TechRepublic

Analysis of Different Bit Carry Look Ahead Adder Using Verilog Code

Adders are one of the widely used digital components in digital integrated circuit design. In this paper, various adder structures can be used to execute addition such as serial and parallel ...
Design-Reuse

System Verilog Macro: A Powerful Feature for Design Verification Projects

For any design verification (DV) project, following best coding practices make life easier for the teammates. On the other hand, bad coding style leads to a lot of issues when the code is reused, or ...