Intel® Quartus® Prime Pro Edition User Guide: Getting Started

Download PDF
ID 683463
Date 6/20/2022
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents
Document Table of Contents x
1. Answers to Top FAQs 2. Introduction to Intel® Quartus® Prime Pro Edition 3. Managing Intel® Quartus® Prime Projects 4. Design Planning 5. Introduction to Intel® FPGA IP Cores 6. Migrating to Intel® Quartus® Prime Pro Edition 7. Document Archives A. Intel® Quartus® Prime Pro Edition User Guides
2. Introduction to Intel® Quartus® Prime Pro Edition x
2.1. FPGA Basic Design Prerequisites 2.2. Selecting an Intel® Quartus® Prime Software Edition 2.3. Experiment with a Design Example 2.4. Introduction to Intel® Quartus® Prime Pro Edition Revision History
3. Managing Intel® Quartus® Prime Projects x
3.1. Viewing Basic Project Information 3.2. Intel® Quartus® Prime Project Contents 3.3. Managing Project Settings 3.4. Managing Logic Design Files 3.5. Managing Timing Constraints 3.6. Integrating Other EDA Tools 3.7. Exporting Compilation Results 3.8. Migrating Projects Across Operating Systems 3.9. Archiving Projects 3.10. Command-Line Interface 3.11. Managing Projects Revision History
3.1. Viewing Basic Project Information x
3.1.1. Using the Compilation Dashboard 3.1.2. Viewing Project Reports 3.1.3. Viewing Project Messages
3.1.3. Viewing Project Messages x
3.1.3.1. Viewing Synthesis Warning Messages 3.1.3.2. Suppressing Message Display 3.1.3.3. Promoting Critical Warnings to Errors
3.2. Intel® Quartus® Prime Project Contents x
3.2.1. Project File Best Practices
3.3. Managing Project Settings x
3.3.1. Specifying the Target Device or Board 3.3.2. Optimizing Project Settings
3.3.2. Optimizing Project Settings x
3.3.2.1. Optimize Settings with Design Space Explorer II 3.3.2.2. Optimize Settings with Project Revisions 3.3.2.3. Back-Annotate Optimized Assignments
3.4. Managing Logic Design Files x
3.4.1. Including Design Libraries 3.4.2. Creating a Project Copy
3.7. Exporting Compilation Results x
3.7.1. Exporting a Version-Compatible Compilation Database 3.7.2. Importing a Version-Compatible Compilation Database 3.7.3. Creating a Design Partition 3.7.4. Exporting a Design Partition 3.7.5. Reusing a Design Partition 3.7.6. Viewing Quartus Database File Information 3.7.7. Clearing Compilation Results
3.7.6. Viewing Quartus Database File Information x
3.7.6.1. QDB File Attribute Types
3.8. Migrating Projects Across Operating Systems x
3.8.1. Migrating Design Files and Libraries 3.8.2. Design Library Migration Guidelines
3.8.1. Migrating Design Files and Libraries x
3.8.1.1. Use Relative Paths
3.9. Archiving Projects x
3.9.1. Manually Adding Files To Archives 3.9.2. Archiving Projects for Service Requests 3.9.3. Archiving Projects for External Revision Control 3.9.4. Creating Database-Only Archives
3.9.3. Archiving Projects for External Revision Control x
3.9.3.1. Project Files to Include In External Revision Control
3.10. Command-Line Interface x
3.10.1. Project Revision Commands 3.10.2. Project Archive Commands 3.10.3. Project Database Commands
3.10.3. Project Database Commands x
3.10.3.1. quartus_cdb Executables to Manage Version-Compatible Databases
4. Design Planning x
4.1. Design Planning 4.2. Create a Design Specification and Test Plan 4.3. Plan for the Target Device 4.4. Plan for Intellectual Property Cores 4.5. Plan for Standard Interfaces 4.6. Plan for Device Programming 4.7. Plan for Device Power Consumption 4.8. Plan for Interface I/O Pins 4.9. Plan for other EDA Tools 4.10. Plan for On-Chip Debugging Tools 4.11. Plan HDL Coding Styles 4.12. Plan for Hierarchical and Team-Based Designs 4.13. Design Planning Revision History
4.3. Plan for the Target Device x
4.3.1. Device Migration Planning
4.9. Plan for other EDA Tools x
4.9.1. Third-Party Synthesis Tools 4.9.2. Third-Party Simulation Tools
4.11. Plan HDL Coding Styles x
4.11.1. Design Recommendations 4.11.2. Recommended HDL Coding Styles 4.11.3. Managing Metastability
4.12. Plan for Hierarchical and Team-Based Designs x
4.12.1. Flat Compilation without Design Partitions
5. Introduction to Intel® FPGA IP Cores x
5.1. IP Catalog and Parameter Editor 5.2. Installing and Licensing Intel® FPGA IP Cores 5.3. IP General Settings 5.4. Adding IP to IP Catalog 5.5. Best Practices for Intel® FPGA IP 5.6. Specifying the IP Core Parameters and Options ( Intel® Quartus® Prime Pro Edition) 5.7. Modifying an IP Variation 5.8. Upgrading IP Cores 5.9. Simulating Intel® FPGA IP Cores 5.10. Generating Simulation Files for Platform Designer Systems and IP Variants 5.11. Synthesizing IP Cores in Other EDA Tools 5.12. Instantiating IP Cores in HDL 5.13. Support for the IEEE 1735 Encryption Standard 5.14. Introduction to Intel FPGA IP Cores Revision History
5.1. IP Catalog and Parameter Editor x
5.1.1. The Parameter Editor
5.2. Installing and Licensing Intel® FPGA IP Cores x
5.2.1. Intel® FPGA IP Evaluation Mode
5.2.1. Intel® FPGA IP Evaluation Mode x
5.2.1.1. Intel FPGA IP Versioning 5.2.1.2. Checking the IP License Status
5.6. Specifying the IP Core Parameters and Options ( Intel® Quartus® Prime Pro Edition) x
5.6.1. IP Core Generation Output ( Intel® Quartus® Prime Pro Edition) 5.6.2. Scripting IP Core Generation
5.8. Upgrading IP Cores x
5.8.1. Upgrading IP Cores at Command-Line 5.8.2. Migrating IP Cores to a Different Device 5.8.3. Troubleshooting IP or Platform Designer System Upgrade
5.9. Simulating Intel® FPGA IP Cores x
5.9.1. Generating IP Simulation Files 5.9.2. Scripting IP Simulation
5.9.2. Scripting IP Simulation x
5.9.2.1. Generating a Combined Simulator Setup Script
5.12. Instantiating IP Cores in HDL x
5.12.1. Example Top-Level Verilog HDL Module 5.12.2. Example Top-Level VHDL Module
6. Migrating to Intel® Quartus® Prime Pro Edition x
6.1. Keep Pro Edition Project Files Separate 6.2. Upgrade Project Assignments and Constraints 6.3. Upgrade IP Cores and Platform Designer Systems 6.4. Upgrade Non-Compliant Design RTL 6.5. Migrating to Intel® Quartus® Prime Pro Edition Revision History
6.2. Upgrade Project Assignments and Constraints x
6.2.1. Modify Entity Name Assignments 6.2.2. Resolve Timing Constraint Entity Names 6.2.3. Verify Generated Node Name Assignments 6.2.4. Replace Logic Lock (Standard) Regions 6.2.5. Modify Signal Tap Logic Analyzer Files 6.2.6. Remove References to .qip Files 6.2.7. Remove Unsupported Feature Assignments
6.2.4. Replace Logic Lock (Standard) Regions x
6.2.4.1. Logic Lock Region Assignment Examples
6.4. Upgrade Non-Compliant Design RTL x
6.4.1. Verify Verilog Compilation Unit 6.4.2. Update Entity Auto-Discovery 6.4.3. Ensure Distinct VHDL Namespace for Each Library 6.4.4. Remove Unsupported Parameter Passing 6.4.5. Remove Unsized Constant from WYSIWYG Instantiation 6.4.6. Remove Non-Standard Pragmas 6.4.7. Declare Objects Before Initial Values 6.4.8. Confine SystemVerilog Features to SystemVerilog Files 6.4.9. Avoid Assignment Mixing in Always Blocks 6.4.10. Avoid Unconnected, Non-Existent Ports 6.4.11. Avoid Illegal Parameter Ranges 6.4.12. Update Verilog HDL and VHDL Type Mapping
6.4.1. Verify Verilog Compilation Unit x
6.4.1.1. Verilog HDL Configuration Instantiation
1. Answers to Top FAQs
2. Introduction to Intel® Quartus® Prime Pro Edition
3. Managing Intel® Quartus® Prime Projects
4. Design Planning
5. Introduction to Intel® FPGA IP Cores
6. Migrating to Intel® Quartus® Prime Pro Edition
7. Document Archives
A. Intel® Quartus® Prime Pro Edition User Guides

5.9.2.1. Generating a Combined Simulator Setup Script

You can run the Generate Simulator Setup Script for IP command to generate a combined simulator setup script.

You can then source this combined script from a top-level simulation script. Click Tools > Generate Simulator Setup Script for IP (or use of the ip-setup-simulation utility at the command-line) to generate or update the combined scripts, after any of the following occur:

  • IP core initial generation or regeneration with new parameters
  • Intel® Quartus® Prime software version upgrade
  • IP core version upgrade
ip-setup-simulation Utility
Utility Syntax
ip-setup-simulation generates a combined, version-independent simulation script for all Intel® FPGA IP cores in your project. The command also automates regeneration of the script after upgrading software or IP versions. Use the compile-to-work option to compile all simulation files into a single work library if your simulation environment requires. Use the --use-relative-paths option to use relative paths whenever possible. 
ip-setup-simulation
 --quartus-project=<my proj>
 --output-directory=<my_dir>
 --use-relative-paths
 --compile-to-work

--use-relative-paths and --compile-to-work are optional. For command-line help listing all options for these executables, type: <utility name> --help.

To generate a combined simulator setup script for all project IP cores for each simulator:3
  1. Click Tools > Generate Simulator Setup Script for IP (or run the ip-setup-simulation utility). Specify the Output Directory and library compilation options. Click OK to generate the file. By default, the files generate into the /<project directory>/<simulator>/ directory using relative paths.
    Note: For designs with F-tile IP, do not turn on the Use top-level entity names from Quartus project option.
    Figure 57. Generate Simulator Setup Script for IP Dialog Box


  2. To incorporate the generated simulator setup script into your top-level simulation script, refer to the template section in the generated simulator setup script as a guide to creating a top-level script:
    1. Copy the specified template sections from the simulator-specific generated scripts and paste them into a new top-level file.
    2. Remove the comments at the beginning of each line from the copied template sections.
    3. Specify the customizations you require to match your design simulation requirements, for example:
      • Specify the TOP_LEVEL_NAME variable to the design’s simulation top-level file. The top-level entity of your simulation is often a testbench that instantiates your design. Then, your design instantiates IP cores or Platform Designer systems. Set the value of TOP_LEVEL_NAME to the top-level entity.
      • If necessary, set the QSYS_SIMDIR variable to point to the location of the generated IP simulation files.
      • Specify any other changes, such as using the grep command-line utility to search a transcript file for error signatures, or e-mail a report.
  3. Re-run Tools > Generate Simulator Setup Script for IP (or ip-setup-simulation) after regeneration of an IP variation.

Sourcing Aldec ActiveHDL* or Riviera Pro* Simulator Setup Scripts

Follow these steps to incorporate the generated ActiveHDL* or Riviera Pro* simulation scripts into a top-level project simulation script.
  1. The generated simulation script contains the following template lines. Cut and paste these lines into a new file. For example, sim_top.do. 
    # # Start of template 
# # If the copied and modified template file is "aldec.do", run it as: 
# # vsim -c -do aldec.do 
# # 
# # Source the generated sim script 
# source rivierapro_setup.tcl 
# # Compile eda/sim_lib contents first 
# dev_com 
# # Override the top-level name (so that elab is useful) 
# set TOP_LEVEL_NAME top 
# # Compile the standalone IP. 
# com 
# # Compile the top-level 
# vlog -sv2k5 ../../top.sv 
# # Elaborate the design. 
# elab 
# # Run the simulation 
# run 
# # Report success to the shell 
# exit -code 0 
# # End of template
  2. Delete the first two characters of each line (comment and space): 
    # Start of template 
# If the copied and modified template file is "aldec.do", run it as: 
# vsim -c -do aldec.do 
# 
# Source the generated sim script 
source rivierapro_setup.tcl 
# Compile eda/sim_lib contents first 
dev_com 
# Override the top-level name (so that elab is useful) 
set TOP_LEVEL_NAME top 
# Compile the standalone IP. 
com 
# Compile the top-level 
vlog -sv2k5 ../../top.sv 
# Elaborate the design. 
elab 
# Run the simulation 
run 
# Report success to the shell 
exit -code 0
# End of template
  3. Modify the TOP_LEVEL_NAME and compilation step appropriately, depending on the simulation’s top-level file. For example: 
    set TOP_LEVEL_NAME sim_top
 vlog –sv2k5 ../../sim_top.sv
  4. If necessary, add the QSYS_SIMDIR variable to point to the location of the generated IP simulation files. Specify any other changes that you require to match your design simulation requirements. The scripts offer variables to set compilation or simulation options. Refer to the generated script for details.
  5. Run the new top-level script from the generated simulation directory: 
    vsim –c –do <path to sim_top>.tcl

Sourcing Cadence Incisive* Simulator Setup Scripts

Follow these steps to incorporate the generated Cadence Incisive* IP simulation scripts into a top-level project simulation script.
  1. The generated simulation script contains the following template lines. Cut and paste these lines into a new file. For example, ncsim.sh. 
    # # Start of template
# # If the copied and modified template file is "ncsim.sh", run it as:
# # ./ncsim.sh
# # 
# # Do the file copy, dev_com and com steps
# source ncsim_setup.sh
# SKIP_ELAB=1
# SKIP_SIM=1
# 
# # Compile the top level module
# ncvlog -sv "$QSYS_SIMDIR/../top.sv"
# 
# # Do the elaboration and sim steps
# # Override the top-level name
# # Override the sim options, so the simulation
# # runs forever (until $finish()). 
# source ncsim_setup.sh
# SKIP_FILE_COPY=1
# SKIP_DEV_COM=1
# SKIP_COM=1
# TOP_LEVEL_NAME=top
# USER_DEFINED_SIM_OPTIONS=""
# # End of template
  2. Delete the first two characters of each line (comment and space): 
    # Start of template
# If the copied and modified template file is "ncsim.sh", run it as:
# ./ncsim.sh
# 
# Do the file copy, dev_com and com steps
source ncsim_setup.sh
SKIP_ELAB=1
SKIP_SIM=1
# Compile the top level module
ncvlog -sv "$QSYS_SIMDIR/../top.sv"
# Do the elaboration and sim steps
# Override the top-level name
# Override the sim options, so the simulation
# runs forever (until $finish()).
source ncsim_setup.sh
SKIP_FILE_COPY=1
SKIP_DEV_COM=1
SKIP_COM=1
TOP_LEVEL_NAME=top
USER_DEFINED_SIM_OPTIONS=""
# End of template
  3. Modify the TOP_LEVEL_NAME and compilation step appropriately, depending on the simulation’s top-level file. For example: 
    TOP_LEVEL_NAME=sim_top \
      ncvlog -sv "$QSYS_SIMDIR/../top.sv"
  4. If necessary, add the QSYS_SIMDIR variable to point to the location of the generated IP simulation files. Specify any other changes that you require to match your design simulation requirements. The scripts offer variables to set compilation or simulation options. Refer to the generated script for details.
  5. Run the resulting top-level script from the generated simulation directory by specifying the path to ncsim.sh.

Sourcing Cadence Xcelium* Simulator Setup Scripts

  1. The generated simulation script contains the following template lines. Cut and paste these lines into a new file. For example, xmsim.sh. 
    # #Start of template
# # Xcelium Simulation Script.
# # If the copied and modified template file is "xmsim.sh", run it as:
# # ./xmsim.sh 
# # 
# # Do the file copy, dev_com and com steps 
# source <script generation output directory>/xcelium/xcelium_setup.sh \
# SKIP_ELAB=1 \
# SKIP_SIM=1 \
# USER_DEFINED_COMPILE_OPTIONS=<compilation options for your design> \
# USER_DEFINED_VHDL_COMPILE_OPTIONS=<VHDL compilation options for your 
# design> \
# USER_DEFINED_VERILOG_COMPILE_OPTIONS=<Verilog compilation options for  
# your design> \
# QSYS_SIMDIR=<script generation output directory>
# #
# # Compile all design files and testbench files, including the top level.
# # (These are all the files required for simulation other than the files
# # compiled by the IP script)
# #
# xmvlog <compilation options> <design and testbench files>
# #
# # TOP_LEVEL_NAME is used in this script to set the top-level simulation
# # or testbench module/entity name.
# #
# # Run the IP script again to elaborate and simulate the top level:
# # - Specify TOP_LEVEL_NAME and USER_DEFINED_ELAB_OPTIONS.
# # - Override the default USER_DEFINED_SIM_OPTIONS. For example, to run
# #   until $finish(), set to an empty string: USER_DEFINED_SIM_OPTIONS="".
# #
# source <script generation output directory>/xcelium/xcelium_setup.sh \
# SKIP_FILE_COPY=1 \
# SKIP_DEV_COM=1 \
# SKIP_COM=1 \
# TOP_LEVEL_NAME=<simulation top> \
# USER_DEFINED_ELAB_OPTIONS=<elaboration options for your design> \
# USER_DEFINED_SIM_OPTIONS=<simulation options for your design>
# # End of template
  2. Delete the first two characters of each line (comment and space): 
    # Start of template
# Xcelium Simulation Script (Beta Version).
# If the copied and modified template file is "xmsim.sh", run it as:
# ./xmsim.sh 
# 
# Do the file copy, dev_com and com steps 
source <script generation output directory>/xcelium/xcelium_setup.sh \
SKIP_ELAB=1 \
SKIP_SIM=1 \
USER_DEFINED_COMPILE_OPTIONS=<compilation options for your design> \
USER_DEFINED_VHDL_COMPILE_OPTIONS=<VHDL compilation options for your design> \
USER_DEFINED_VERILOG_COMPILE_OPTIONS=<Verilog compilation options for your design> \
QSYS_SIMDIR=<script generation output directory>
#
# Compile all design files and testbench files, including the top level.
# (These are all the files required for simulation other than the files
# compiled by the IP script)
#
xmvlog <compilation options> <design and testbench files>
#
# TOP_LEVEL_NAME is used in this script to set the top-level simulation or
# testbench module/entity name.
#
# Run the IP script again to elaborate and simulate the top level:
# - Specify TOP_LEVEL_NAME and USER_DEFINED_ELAB_OPTIONS.
# - Override the default USER_DEFINED_SIM_OPTIONS. For example, to run
#   until $finish(), set to an empty string: USER_DEFINED_SIM_OPTIONS="".
#
source <script generation output directory>/xcelium/xcelium_setup.sh \
SKIP_FILE_COPY=1 \
SKIP_DEV_COM=1 \
SKIP_COM=1 \
TOP_LEVEL_NAME=<simulation top> \
USER_DEFINED_ELAB_OPTIONS=<elaboration options for your design> \
USER_DEFINED_SIM_OPTIONS=<simulation options for your design>
# End of template
  3. If necessary, add the QSYS_SIMDIR variable to point to the location of the generated IP simulation files. Specify any other changes that you require to match your design simulation requirements. The scripts offer variables to set compilation or simulation options. Refer to the generated script for details.
  4. Run the resulting top-level script from the generated simulation directory by specifying the path to xmsim.sh.

Sourcing ModelSim* or QuestaSim Simulator Setup Scripts

Follow these steps to incorporate the generated ModelSim* or QuestaSim IP simulation scripts into a top-level project simulation script.
  1. The generated simulation script contains the following template lines. Cut and paste these lines into a new file. For example, sim_top.do. 
    # # Start of template
# # If the copied and modified template file is "mentor.do", run it
# # as: vsim -c -do mentor.do
# # 
# # Source the generated sim script
# source msim_setup.tcl
# # Compile eda/sim_lib contents first
# dev_com
# # Override the top-level name (so that elab is useful)
# set TOP_LEVEL_NAME top
# # Compile the standalone IP.
# com
# # Compile the top-level
# vlog -sv ../../top.sv
# # Elaborate the design.
# elab
# # Run the simulation
# run -a
# # Report success to the shell
# exit -code 0
# # End of template
  2. Delete the first two characters of each line (comment and space): 
    # Start of template
# If the copied and modified template file is "mentor.do", run it
# as: vsim -c -do mentor.do
# 
# Source the generated sim script source msim_setup.tcl
# Compile eda/sim_lib contents first
dev_com
# Override the top-level name (so that elab is useful)
set TOP_LEVEL_NAME top
# Compile the standalone IP.
com
# Compile the top-level vlog -sv ../../top.sv
# Elaborate the design.
elab
# Run the simulation
run -a
# Report success to the shell
exit -code 0
# End of template
  3. Modify the TOP_LEVEL_NAME and compilation step appropriately, depending on the location of the simulation's top-level file. For example: 
    set TOP_LEVEL_NAME sim_top vlog -sv ../../sim_top.sv
  4. If necessary, add the QSYS_SIMDIR variable to point to the location of the generated IP simulation files. Specify any other changes required to match your design simulation requirements. The scripts offer variables to set compilation or simulation options. Refer to the generated script for details.
  5. Run the resulting top-level script from the generated simulation directory: 
    vsim –c –do <path to sim_top>.tcl

Sourcing Synopsys VCS* Simulator Setup Scripts

Follow these steps to incorporate the generated Synopsys VCS* simulation scripts into a top-level project simulation script.
  1. The generated simulation script contains these template lines. Cut and paste the lines preceding the “helper file” into a new executable file. For example, synopsys_vcs.f. 
    # # Start of template
# # If the copied and modified template file is "vcs_sim.sh", run it
# # as: ./vcs_sim.sh
# # 
# # Override the top-level name
# # specify a command file containing elaboration options
# # (system verilog extension, and compile the top-level).
# # Override the sim options, so the simulation
# # runs forever (until $finish()).
# source vcs_setup.sh
# TOP_LEVEL_NAME=top
# USER_DEFINED_ELAB_OPTIONS="'-f ../../../synopsys_vcs.f'"
# USER_DEFINED_SIM_OPTIONS=""
# 
# # helper file: synopsys_vcs.f
# +systemverilogext+.sv
# ../../../top.sv
# # End of template
  2. Delete the first two characters of each line (comment and space) for the vcs.sh file, as shown below: 
    # Start of template
# If the copied and modified template file is "vcs_sim.sh", run it
# as: ./vcs_sim.sh
# 
# Override the top-level name
# specify a command file containing elaboration options
# (system verilog extension, and compile the top-level).
# Override the sim options, so the simulation
# runs forever (until $finish()).
source vcs_setup.sh
TOP_LEVEL_NAME=top
USER_DEFINED_ELAB_OPTIONS="'-f ../../../synopsys_vcs.f'"
USER_DEFINED_SIM_OPTIONS=""
  3. Delete the first two characters of each line (comment and space) for the synopsys_vcs.f file, as shown below: 
    # helper file: synopsys_vcs.f
 +systemverilogext+.sv
 ../../../top.sv
# End of template
  4. Modify the TOP_LEVEL_NAME and compilation step appropriately, depending on the simulation’s top-level file. For example: 
    TOP_LEVEL_NAME=sim_top
  5. If necessary, add the QSYS_SIMDIR variable to point to the location of the generated IP simulation files. Specify any other changes required to match your design simulation requirements. The scripts offer variables to set compilation or simulation options. Refer to the generated script for details.
  6. Run the resulting top-level script from the generated simulation directory by specifying the path to vcs_sim.sh.

Sourcing Synopsys VCS MX Simulator Setup Scripts

Follow these steps to incorporate the generated Synopsys VCS* MX simulation scripts for use in top-level project simulation scripts.
  1. The generated simulation script contains these template lines. Cut and paste the lines preceding the “helper file” into a new executable file. For example, vcsmx.sh. 
    # # Start of template
# # If the copied and modified template file is "vcsmx_sim.sh", run
# # it as: ./vcsmx_sim.sh
# # 
# # Do the file copy, dev_com and com steps
# source vcsmx_setup.sh
# SKIP_ELAB=1
      
# SKIP_SIM=1
# 
# # Compile the top level module 
# vlogan +v2k
     +systemverilogext+.sv "$QSYS_SIMDIR/../top.sv"
  
# # Do the elaboration and sim steps
# # Override the top-level name
# # Override the sim options, so the simulation runs
# # forever (until $finish()).
# source vcsmx_setup.sh
# SKIP_FILE_COPY=1
# SKIP_DEV_COM=1
# SKIP_COM=1
# TOP_LEVEL_NAME="'-top top'"
# USER_DEFINED_SIM_OPTIONS=""
# # End of template
  2. Delete the first two characters of each line (comment and space), as shown below: 
    # Start of template
# If the copied and modified template file is "vcsmx_sim.sh", run
# it as: ./vcsmx_sim.sh
# 
# Do the file copy, dev_com and com steps
source vcsmx_setup.sh
SKIP_ELAB=1
SKIP_SIM=1
  
# Compile the top level module
vlogan +v2k +systemverilogext+.sv "$QSYS_SIMDIR/../top.sv"
   
# Do the elaboration and sim steps
# Override the top-level name
# Override the sim options, so the simulation runs
# forever (until $finish()).
source vcsmx_setup.sh
SKIP_FILE_COPY=1
SKIP_DEV_COM=1
SKIP_COM=1
TOP_LEVEL_NAME="'-top top'"
USER_DEFINED_SIM_OPTIONS=""
# End of template
  3. Modify the TOP_LEVEL_NAME and compilation step appropriately, depending on the simulation’s top-level file. For example: 
    TOP_LEVEL_NAME=”'-top sim_top'”
  4. Make the appropriate changes to the compilation of your top-level file, for example: 
    vlogan +v2k +systemverilogext+.sv "$QSYS_SIMDIR/../sim_top.sv"
  5. If necessary, add the QSYS_SIMDIR variable to point to the location of the generated IP simulation files. Specify any other changes required to match your design simulation requirements. The scripts offer variables to set compilation or simulation options. Refer to the generated script for details.
  6. Run the resulting top-level script from the generated simulation directory by specifying the path to vcsmx_sim.sh.
3 If your design contains one or more F-tile IPs, you must first perform Start Analysis & Elaboration and then Support-Logic Generation before performing these steps.
Level Two Title