Create a new folder and copy the design (counter.vhd) and testbench (counttb.vhd).
Use the ModelSim / Questa Core Graphical User Interface This section details the steps required for pre-synthesis simulation.
Use ModelSim / Questa Core for batch simulations.
Use ModelSim / Questa Core commands to run a simulation.
Prepare VHDL and Verilog data for use by ModelSim / Questa Core.
NoC design and simulation steps developed by.
Invoke the ModelSim / Questa Core program C- VHDL co-simulation by using VHDL FLI (Foreign Language Interface) on the ModelSim tool is performed 3.
ModelSim PE and ModelSim DE support for the topics covered in the course varies. You typically start a new simulation in ModelSim by creating a working library called 'work'. Creating the working library In ModelSim, all designs, be they VHDL, Verilog, or some combination thereof, are compiled into a library. In previous labs, you may have used some of these commands to force inputs to a particular value or run the simulation. ModelSim Tutorial Basic simulation flow The following diagram shows the basic steps for simulating a design in ModelSim. In essence, DO files contain a list of commands that are run in the ModelSim command prompt. Hands-on lab exercises will reinforce lecture and discussion topics and provide you with extensive tool usage experience under the guidance of our industry expert instructors.Īll topics covered in the course are standard features of ModelSim SE and Questa Core. How DO files Work DO files are essentially a very basic scripting language for ModelSim. You will learn how ModelSim / Questa Core supports HDL behavioral simulations, and some basic concepts in the digital design flow. The following steps will detail the customization process of the Wave View window panel. After the simulation stops, keep ModelSim open. Click Add Existing File in the Add Items to Project dialog. simulation as defined in the test bench and will open the window panels that are detailed in the RTL Simulation script just created, by default they are: Wave Window, Structure and Signals. MODELSIM, PRECISION RTL, AND XILINX ISE Simulation commands are entered in the. ModelSim / Questa Core: HDL Simulation teaches you to effectively use ModelSim / Questa Core to verify VHDL, Verilog, SystemVerilog, and mixed HDL designs. The next step is to add the files that contain your design units. To add signals to the Wave window, follow these steps: 1.