电子工程专辑

从VerilogPLI到SystemVerilogDPI的演变

写过Verilog和systemverilog的人肯定都用过系统自定义的函数$display，这是预定好的，可以直接调用的功能。但是当Verilog中的task和 ...
Design-Reuse

A SystemVerilog DPI Framework for Reusable Transaction Level Testing, Debug and Analysis of ...

Complex system design requires modeling, testing, debug and analysis of many levels of abstraction with varying levels of accuracy. Reuse from previous steps is important at each step of the design ...
Design-Reuse

Aldec Releases Riviera-PRO(TM) 2008.02 with VHDL 2007, SystemC 2.2 and SystemVerilog (DPI)

Riviera-PRO 2008.02 supports many features of the VHDL standard draft (IEEE P1076-2007/D4.0), recently approved by Accellera. Constructs such as new data types, subprograms and operators, matching ...
电子工程专辑

谈谈Verilog/System Verilog 和C的几种交互方式

最近有群友问我system Verilog 和C怎么交互，在网上搜了一圈发现资料比较少，今天这里就和大家讲讲system Verilog 和C的交互。话不多说直接上干货。 第一种 Verilog 通过PLI调用C函数。 PLI全称 Program Language Interface，程序员可以通过PLI在verilog中调用C函数，这种访问是 ...
Electronic Design

Writing Testbenches Using SystemVerilog

Survey hardware design teams and you’ll find that the old saw is true: anywhere from 60% to 80% of the overall design cycle is consumed not with design itself, but rather with the nerve-wracking ...