Steps to create a UVM environment 1. Create a custom class inherited from uvm_env , register with factory, and call new 2. Declare and build verification components 3. Connect verification components together Environment Reuse Example What is UVM environment ? A UVM environment contains multiple,...
Full UVM Environment for CCI-400 This paper will focus on building a Universal Verification Methodology (UVM) based verification environment that will help you verify an ACE-based interconnect. We will use ARM CoreLink™ CCI-400 as the design under test (DUT) in order to demonstrate all...
base test的build_phase()创建了ubus_example_env。任何从ubus_example_base_test派生的Testcase都会继承 ubus_example_base_test 中的所有定义,这意味着如果派生的Testcase调 用 super.build_phase() , 也会将构建top-levelenvironment。 从Base Test基类创建测试用例 测试用例编写者可以从Base Test派生出使用相同验...
UVM allows for block-level up to system-level verification. Ensures interoperability among multiple verification components. You can buy preexisting code like IP and intellectual property, which is already UVM compatible. This makes it much easier to integrate into your environment. ...
rtl-Contains theUARTRTLsource code***sim-Simulation directoryforthe example,contains the Makefile uvm_tb/tb-Top level testbench uvm_tb/tests uvm_tb/virtual_sequences uvm_tb/sequences uvm_tb/register_model uvm_tb/env-contains the functional coverage monitors describedinthe cookbook ...
Since both components are instantiated directly within the test class in this example, the connection between them can be done during the connect_phase of the test. If these two components were instantiated in another component or environment, they have to be connected during the connect_phase of...
此参数默认情况下设置为UVM_ACTIVE,在environment类中创建agents时,可以使用**set_config_int()**进行更改。然后,agent的build phase阶段应具有以下代码以选择性地构建driver和sequencer。 function void build_phase(uvm_phase phase); if(m_cfg.active == UVM_ACTIVE) begin//create driver, sequencerend endfunct...
Easier UVM - The Big Picture - the overall structure of a UVM verification environment Key Concepts of the Easier UVM Code Generator - things you need to know before you start Easier UVM - Components and Phases Easier UVM - Configuration ...
This example shows how to develop a design and testbench in Simulink® and generate an equivalent simulation for a universal verification methodology (UVM) environment using uvmbuild.
In the above example, we have used the open-source Verilog design from Github. To demonstrate that this technique also works with VHDL designs, we have translated the design into VHDL. As the VHDL design is a different DUT, a seperate top level testbench is also required. Note that the ...