In my analog testbench, I have a Verilog-A block which is using an integer parameter. This parameter is set in the testbench via a variable in my Maestro view. Now I want to sweep over this variable, when doing DC simulations, i.e a linear swe...
I'm new to Altera and this whole design process. I have created a small counter design, compiled it successfully and now I want to do a functional simulation with ModelSim. When I start RTL Simulation I only get my counter design in Modelsim so there is no testbenc...
In this article, we will learn how we can use Verilog to implement a testbench to check for errors or inefficiencies. We’ll first understand all the code elements necessary to implement atestbench in Verilog. Then we will implement these elements in a stepwise fashion to truly understand the...
I have a verilog project,and already run and got my .vo file,now someone else want to write a VHDL testbench for my project to implement a whole scheduling emulation,how? ie: my verilog module name is im1,if i write COMPONENT im1 PORT ( XXXX:XXXXXX ); e...
I'm attempting to create an interface that is an array of a simpler interface. In VHDL I could simply define two types, a record and an array of records. But how to do this in SystemVerilog? Here's what I've tried: `define MAX_TC 15 ...
I am doing following in my UVM testbench to create seq and start test. I've some sequences. I'm copying a code snippet from one of the sequences bellow. Inside body(): `uvm_create_on(my_seq, p_sequencer.my_sequencer) my_seq.randomize(); ...
后者,提高设计的抽象程度的例子是高层次综合(High-Level Synthesis,HLS),是指把高层次语言例如C++、Python、Matlab,通过编译器,解析、优化、转化为低层次语言例如Verilog/VHDL。因为大多数应用,在算法层面,已经有许多软件工程师提供了完善且优秀的代码,例如OpenCV、PyTorch等等,如果能把这些已经描述好的功能直接又快又好...
There are a variety of VHDL or Verilog specific functions and language constructs designed to create simulation inputs. You can read the simulation data from a text file, create separate processes driving input ports, and more. The typical way to create a TestBench is to create an additional ...
Over the past 20 years,verificationhas transformed from a single language (Verilog) and tool (simulator) to utilizing many languages (testbench languages, assertion languages, coverage languages, constraint languages), many tools (simulators, emulators, rapid prototyping, formal, focused apps) and mult...
Run the command below in the Tcl console to create the Testbench for the BD: tclapp::xilinx::designutils::write_ip_integrator_testbench -addToProject Note: There is a known issue in the tools where the Synthesis ELF will over-write the Simulation ELF. ...