"inst1.u2","v",5);uvm_config_int::set(this,"inst2.u1","v",3);uvm_config_int::set(this,"inst1.*","s",'h10);$display("%s: In Build: debug = %0d",get_full_name(),debug);inst1=new("inst1",this);inst2=new("inst2",this);end...
代码的重用性是UVM验证平台最重要的原则,但一个平台是否具有重用性还是决定于平台本身。实现平台重用性的一种常用的手段就是在平台中嵌入配置接口,使平台具有可配置性。UVM的Configuration是UVM内建的一套机制,它可以使我们很方便的在平台中嵌入这些配置接口,提高平台的可重用性。本章先简单介绍UVM Configuration的基本...
UVM是Universal Verification Methodology的简称,即通用验证方法学。该课程讲解了用于设计验证的UVM验证方法学的基础知识,是学习UVM的入门课程,为以后深入学习UVM打下基础。通过在课程当中加入实例的方法来逐步的学习搭建UVM测试平台的每一个过程,真正的实现将知识点与实际的代码相结合,使得课程内容直观容易理解。通过对本...
1class dual_test extends uvm_test;2`uvm_component_utils(dual_test);34env env_h;56functionnew (stringname, uvm_component parent);7super.new(name,parent);8endfunction: new91011functionvoid build_phase(uvm_phase phase);1213virtual tinyalu_bfm class_bfm, module_bfm;14env_config env_config_h;...
UVM是Universal Verification Methodology的简称,即通用验证方法学。该课程讲解了用于设计验证的UVM验证方法学的基础知识,是学习UVM的入门课程,为以后深入学习UVM打下基础。通过在课程当中加入实例的方法来逐步的学习搭建UVM测试平台的每一个过程,真正的实现将知识点与实际的代码相结合,使得课程内容直观容易理解。通过对本...
UVM从入门到崩溃boom!之第七章:如何在build_phase中利用UVM configuration机制传递config类,程序员大本营,技术文章内容聚合第一站。
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uvm_config_db::set and uvm_config_db::get methods are used to store and retrieve the information from the database respectively. uvm config db set method void uvm_config_db#(type T = int)::set(uvm_component cntxt, string inst_name, string field_name, T value); ...
configuration prior to creating the environmentuvm_config_int::set(null,"topenv.*.u1","v",30);uvm_config_int::set(null,"topenv.inst2.u1","v",10);uvm_config_int::set(null,"topenv.*","debug",1);uvm_config_string::set(null,"*","myaa[foo]","hi");uvm_config_string::set(...
1. uvm_resource_db#(T) is used for generaltestbench wide resources, which are typicallydone in the build phase, without which simulation cannotproceed, likevirtual-to-real interface connections, the initial configurationobject that decidesthe structure of the setup. ...