How do you use Altera in ModelSim?
Go to Assignments -> Settings and select Modelsim-Altera in the Tool name field. Do not check the “Run gate-level simulation automatically after compilation” box. Compile the project (click the purple triangle). If you get errors, read through them to try to figure out the problem.
What is ModelSim-Altera?
ModelSim is a multi-language environment by Mentor Graphics, for simulation of hardware description languages such as VHDL, Verilog and SystemC, and includes a built-in C debugger. ModelSim can be used independently, or in conjunction with Intel Quartus Prime, PSIM, Xilinx ISE or Xilinx Vivado.
How do I compile Altera libraries in ModelSim?
ModelSim-Altera Software
- Step 2: Create a New Library. Go to File menu, select New, and click the library. Type work in the Library Name column, then click OK.
- Compile the Library and Design File. Go to Compile, and then select Compile. Select work library then look in the for the design file.
How do I force a signal in VHDL?
Quick VHDL simulation
- Select the ‘clk’ signal in the Signals window.
- In the menu bar click on Force.
- Put 0 in the Value field.
- Put 0 in the Delay field.
- Enter 40 in the Repeat Every field.
- Click on Force.
- In the menu bar click on Force again.
- Put 1 in the Value field.
What is Questasim used for?
High-performance, multi-language engine. The Questa Advanced simulator supports all design languages and constructs, and either automatically or manually partitions the design to run in parallel while maintaining a single database for debug and coverage.
How do I run simulation in Questa?
To perform a functional simulation with the QuestaSim software with command-line commands
- From the Mentor Graphics® QuestaSim main window, chose Execute Macro.
- In the Execute Do File dialog box, locate your QuestaSim macro file (. do).
- Click Open.