The next step is to start writing SystemVerilog code in the text editor. Left: The project tab shows the new file. This will open ModelSim’s text editor as shown in Figure 4-right.įigure 4. To start writing the SystemVerilog code right-click on the file and select Edit as shown in Figure 4-left. Now you will notice that the file was added to the project, and its status is “ ?”. Create a new SystemVerilog file 2.2 Write a SystemVerilog file Fill in the file name, which should reflect the function of the module, and select the type of the file to be SystemVerilog as shown in Figure 3-right. By selecting “Create New File”, a new widow named “Create Project File” will open. Project Location = Browse to the working directory created in section 1.1Īfter clicking “OK”, a new window will open to add a new item to the project as shown in Figure 3-left. In the Create Project window set the fields as follows and as shown in Figure 2: This will open a “Create Project” window. 2.1 Create a new projectįrom the drop-down menus go to New –> Project…>.
DOES MODELSIM PE SUPPORT HOW TO
The objective of this section is to learn how to create a new project, deal with ModelSim’s text editor, and compile the created code. ModelSim initial screen 2 Create and compile SystemVerilog modules ModelSim should open a window as in Figure 1.įigure 1. > source /CMC/scripts/mentor.modelsim.10.3.csh After sourcing the setup file, launch the tool. Sourcing this file will take care of all the needed environment variables/licensing. In the working directory that you just created, source the provided setup file. 1.2 Source the setup file and run ModelSim Note: You will need to do this step for only the first time using the tool. Create a new working directory for ModelSim and name it, then descend into that directory using the following command lines: > mkdir ModelSim_ StudentNumber In your home directory, open a new shell. The objective of this section is to learn how to get the environment ready for the tool, take care of the licensing issues, and start the tool.
1 Environment Setup and starting ModelSim
DOES MODELSIM PE SUPPORT SOFTWARE
ModelSim is an HDL simulation software from Mentor Graphics.
ModelSim-Altera Starter Edition’s simulation performance is lower than ModelSim-Altera Edition and has a line limit of 10,000 executable lines compared to the unlimited number of lines allowed in the ModelSim-Altera Edition.~ Ajith S Ramani and Abdelrahman 10/2016 ~ ModelSim-Altera Starter Edition software is the same as ModelSim-Altera Edition software except for two areas. However, the simulation performance of the ModelSim-Altera Edition software is slower than that of the ModelSim PE and SE software. The ModelSim-Altera Edition software includes all ModelSim PE features, including behavioral simulation, HDL testbenches, and tool command language (Tcl) scripting. ModelSim-Altera Edition only supports Altera gate-level libraries. Mixed HDL support is available in the PE and SE versions of ModelSim from Mentor Graphics. No, the ModelSim-Altera Edition software is licensed to support designs written in 100 percent VHDL and 100 percent Verilog language and does not support designs that are written in a combination of VHDL and Verilog language, also known as mixed HDL.
Is the ModelSim-Altera Edition software the same as the ModelSim PE or the ModelSim SE software? With Modelsim you can do testbench, Quartus II can't.