【UVM练习】实验lab0

本文详细介绍了UVM代码编译流程,包括uvm_compile示例,SV和UVM间的联系,验证顶层的区别,以及搭建验证平台和编写测试用例的方法。通过实例展示了如何查看对象和组件继承,以及UVM验证的启动步骤。

1、如何编译UVM代码

首先添加文件,然后编译文件,在work库里面进行模块仿真uvm_compile,命令窗口中运行“run -all” 查看输出仿真语句。

uvm_compile代码:

module uvm_compile;

  import uvm_pkg::*;
  `include "uvm_macros.svh"

  initial begin
    `uvm_info("UVM", "Hello, welcome to RKV UVM training!", UVM_LOW)
    #1us;
    `uvm_info("UVM", "Bye, and more gifts waiting for you!", UVM_LOW)
  end

endmodule

 编译了uvm_compile,但是同样也加载了uvm_pkg,这是因为  import uvm_pkg::*; 已经默认把他编译到mtiuvm里面了,默认已经编译好的库。

sv_std.std:指的是systemverilog的内建包,定义了一些class、task、function和变量;
mtiUvm.uvm_pkg:表示mentor已经编译好的库
mtiUvm.questa_uvm_pkg:是questa专门针对uvm定制的库

无论在什么地方,我们的验证顶层都需要这两句话,代表的是从预编译的UVM库

  import uvm_pkg::*;
  `include "uvm_macros.svh";

2、SV和UVM之间的联系

sv_class_inst代码:

module sv_class_inst;

  import uvm_pk
Table of Contents Articles Introduction 0 Cookbook/Introduction 0 Cookbook/Acknowledgements 1 Testbench Architecture 2 Testbench 2 Testbench/Build 9 Testbench/Blocklevel 19 Testbench/IntegrationLevel 29 Component 39 Agent 42 Phasing 48 Factory 53 UsingFactoryOverrides 56 SystemVerilogPackages 62 Connections to DUT Interfaces 65 Connections 65 SVCreationOrder 71 Connect/SystemVerilogTechniques 73 ParameterizedTests 75 Connect/Virtual Interface 78 Config/VirtInterfaceConfigDb 86 Connect/VirtInterfacePackage 90 Connect/VirtInterfaceConfigPkg 93 Connect/TwoKingdomsFactory 97 DualTop 103 VirtInterfaceFunctionCallChain 106 BusFunctionalModels 108 ProtocolModules 111 Connect/AbstractConcrete 115 Connect/AbstractConcreteConfigDB 118 Configuring a Test Environment 126 Configuration 126 Resources/config db 131 Config/Params Package 134 Config/ConfiguringSequences 139 ResourceAccessForSequences 142 MacroCostBenefit 145 Analysis Components & Techniques 146 Analysis 146 AnalysisPort 149 AnalysisConnections 152 MonitorComponent 158 Predictors 161 Scoreboards 163 MetricAnalyzers 170 PostRunPhases 172 Matlab/Integration 175 End Of Test Mechanisms 183 EndOfTest 183 Objections 185 Sequences 188 Sequences 188 Sequences/Items 193 Transaction/Methods 195 Sequences/API 200 Connect/Sequencer 204 Driver/Sequence API 206 Sequences/Generation 213 Sequences/Overrides 221 Sequences/Virtual 223 Sequences/VirtualSequencer 231 Sequences/Hierarchy 237 Sequences/SequenceLibrary 242 Driver/Use Models 246 Driver/Unidirectional 247 Driver/Bidirectional 250 Driver/Pipelined 255 Sequences/Arbitration 267 Sequences/Priority 276 Sequences/LockGrab 277 Sequences/Slave 284 Stimulus/Signal Wait 290 Stimulus/Interrupts 294 Sequences/Stopping 301 Sequences/Layering 302 Register Abstraction Layer 308 Registers 308 Registers/Specification 315 Registers/Adapter 317 Registers/Integrating 321 Registers/Integration 327 Registers/RegisterModelOverview 332 Registers/ModelStructure 334 Registers/QuirkyRegisters 344 Registers/ModelCoverage 349 Registers/BackdoorAccess 354 Registers/Generation 357 Registers/StimulusAbstraction 358 Registers/MemoryStimulus 370 Registers/SequenceExamples 375 Registers/BuiltInSequences 382 Registers/Configuration 386 Registers/Scoreboarding 389 Registers/FunctionalCoverage 395 Testbench Acceleration through Co-Emulation 401 Emulation 401 Emulation/SeparateTopLevels 404 Emulation/SplitTransactors 410 Emulation/BackPointers 415 Emulation/DefiningAPI 419 Emulation/Example 422 Emulation/Example/APBDriver 430 Emulation/Example/SPIAgent 435 Emulation/Example/TopLevel 441 Debug of SV and UVM 444 BuiltInDebug 444 Reporting/Verbosity 455 UVM/CommandLineProcessor 460 UVM Connect - SV-SystemC interoperability 464 UvmConnect 464 UvmConnect/Connections 466 UvmConnect/Conversion 468 UvmConnect/CommandAPI 472 UVM Express - step by step improvement 476 UvmExpress 476 UvmExpress/DUT 481 UvmExpress/BFM 485 UvmExpress/WritingBfmTests 490 UvmExpress/FunctionalCoverage 498 UvmExpress/ConstrainedRandom 503 Appendix - Deployment 516 OVM2UVM 516 OVM2UVM/DeprecatedCode 527 OVM2UVM/SequenceLibrary 528 OVM2UVM/Phasing 530 OVM2UVM/ConvertPhaseMethods 535 UVC/UvmVerificationComponent 537 Package/Organization 548 Appendix - Coding Guidelines 555 SV/Guidelines 555 UVM/Guidelines 569 Appendix - Glossary of Terms 579 Doc/Glossary 579
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