Intel® Quartus® Prime Standard Edition User Guide: Third-party Simulation

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ID 683080
Date 11/07/2022
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Document Table of Contents
Document Table of Contents x
1. Simulating Intel FPGA Designs 2. Questa* Intel® FPGA Edition, ModelSim® , and Questa* Simulator Support 3. Synopsys VCS* and VCS MX Support 4. Cadence Simulator Support 55.4. Aldec Active-HDL* and Riviera-PRO* Support A. Intel® Quartus® Prime Standard Edition User Guides
1. Simulating Intel FPGA Designs x
1.1. Simulator Support 1.2. Simulation Levels 1.3. HDL Support 1.4. Simulation Flows 1.5. Preparing for Simulation 1.6. Simulating Intel® FPGA IP Cores 1.7. Using NativeLink Simulation ( Intel® Quartus® Prime Standard Edition) 1.8. Running a Simulation (Custom Flow) 1.9. Simulating Intel FPGA Designs Revision History
1.5. Preparing for Simulation x
1.5.1. Compiling Simulation Models
1.6. Simulating Intel® FPGA IP Cores x
1.6.1. Generating IP Simulation Files
1.6.1. Generating IP Simulation Files x
1.6.1.1. Generating IP Functional Simulation Models ( Intel® Quartus® Prime Standard Edition)
1.7. Using NativeLink Simulation ( Intel® Quartus® Prime Standard Edition) x
1.7.1. Setting Up NativeLink Simulation ( Intel® Quartus® Prime Standard Edition) 1.7.2. Running RTL Simulation (NativeLink Flow) 1.7.3. Running Gate-Level Simulation (NativeLink Flow)
2. Questa* Intel® FPGA Edition, ModelSim® , and Questa* Simulator Support x
2.1. Quick Start Example (ModelSim with Verilog) 2.2. Questa* Intel® FPGA Edition, ModelSim, and Questa Simulator Guidelines 2.3. ModelSim Simulation Setup Script Example 2.4. Unsupported Features 2.5. Questa* Intel® FPGA Edition, ModelSim® , and Questa* Simulator Support Revision History
2.2. Questa* Intel® FPGA Edition, ModelSim, and Questa Simulator Guidelines x
2.2.1. Using Questa* Intel® FPGA Edition Precompiled Libraries 2.2.2. Disabling Timing Violation on Registers 2.2.3. Passing Parameter Information from Verilog HDL to VHDL 2.2.4. Increasing Simulation Speed in ModelSim and Questa Simulators 2.2.53.2.15.2.2. Simulating Transport Delays2.2.53.2.15.2.2. Simulating Transport Delays2.2.53.2.15.2.2. Simulating Transport Delays 2.2.6. Viewing Simulation Messages 2.2.7. Generating Power Analysis Files 2.2.8. Viewing Simulation Waveforms 2.2.9. Simulating with Questa* Intel® FPGA Edition Waveform Editor
3. Synopsys VCS* and VCS MX Support x
3.1. Quick Start Example (VCS with Verilog) 3.2. VCS and VCS MX Guidelines 3.3. VCS Simulation Setup Script Example 3.4. Synopsys VCS* and VCS MX Support Revision History
3.2. VCS and VCS MX Guidelines x
2.2.53.2.15.2.2. Simulating Transport Delays2.2.53.2.15.2.2. Simulating Transport Delays2.2.53.2.15.2.2. Simulating Transport Delays 3.2.2. Disabling Timing Violation on Registers 3.2.3. Generating Power Analysis Files
4. Cadence Simulator Support x
4.1. Quick Start Example (NC-Verilog) 4.2. Using GUI or Command-Line Interfaces 4.3. Cadence Incisive Enterprise (IES) Guidelines 4.4. IES Simulation Setup Script Example 4.5. Cadence Simulator Support Revision History
4.3. Cadence Incisive Enterprise (IES) Guidelines x
4.3.1. Elaborating Your Design 4.3.2. Back-Annotating Simulation Timing Data (VHDL Only) Example SDF Command File 4.3.3. Disabling Timing Violation on Registers 4.3.4. Simulating Pulse Reject Delays 4.3.5. Viewing Simulation Waveforms
55.4. Aldec Active-HDL* and Riviera-PRO* Support x
5.1. Quick Start Example (Active-HDL VHDL) 5.2. Aldec Active-HDL and Riviera-PRO Guidelines 5.3. Using Simulation Setup Scripts 55.4. Aldec Active-HDL* and Riviera-PRO* Support
5.2. Aldec Active-HDL and Riviera-PRO Guidelines x
5.2.1. Compiling SystemVerilog Files 2.2.53.2.15.2.2. Simulating Transport Delays2.2.53.2.15.2.2. Simulating Transport Delays2.2.53.2.15.2.2. Simulating Transport Delays 5.2.3. Disabling Timing Violation on Registers
1. Simulating Intel FPGA Designs
2. Questa* Intel® FPGA Edition, ModelSim® , and Questa* Simulator Support
3. Synopsys VCS* and VCS MX Support
4. Cadence Simulator Support
55.4. Aldec Active-HDL* and Riviera-PRO* Support
A. Intel® Quartus® Prime Standard Edition User Guides

4.3.2. Back-Annotating Simulation Timing Data (VHDL Only)

You can back annotate timing information in a Standard Delay Output File (.sdo) for VHDL simulators. To back annotate the .sdo timing data at the command line, follow these steps:
  1. To compile the .sdo with the ncsdfc program, type the following command at the command prompt. The ncsdfc program generates an <output name> .sdf.X compiled .sdo file 
    ncsdfc <project name>_vhd.sdo –output <output name>
    Note: If you do not specify an output name, ncsdfc uses <project name> .sdo.X
  2. Specify the compiled .sdf file for the project by adding the following command to an ASCII SDF command file for the project: 
    COMPILED_SDF_FILE = "<project name>.sdf.X" SCOPE = <instance path>
  3. After compiling the .sdf file, type the following command to elaborate the design: 
    ncelab worklib.<project name>:entity –SDF_CMD_FILE <SDF Command File>

Example SDF Command File

// SDF command file sdf_file
COMPILED_SDF_FILE = "lpm_ram_dp_test_vhd.sdo.X",
SCOPE = :tb,
MTM_CONTROL = "TYPICAL",
SCALE_FACTORS = "1.0:1.0:1.0",
SCALE_TYPE = "FROM_MTM";
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