Synopsys Design Compiler Tutorial 2021 [verified] -
############################################################################### # Synopsys Design Compiler Automation Script (2021 Reference Flow) ############################################################################### # Step 1: Initialize Setup and Libraries source ../scripts/.synopsys_dc.setup # Step 2: Analyze and Elaborate Design set RTL_FILES [list ../rtl/top_module.v ../rtl/sub_module1.v] analyze -format data_files $RTL_FILES elaborate top_module current_design top_module # Ensure the design structural integrity link check_design > ../reports/initial_check.rpt # Step 3: Apply Constraints source ../scripts/constraints.tcl # Step 4: Synthesize Design compile_ultra # Step 5: Generate Output Reports report_design > ../reports/design_summary.rpt report_area -hierarchy > ../reports/area_final.rpt report_timing -max_paths 20 > ../reports/timing_final.rpt report_power > ../reports/power_final.rpt # Step 6: Export Deliverables change_names -rules verilog -hierarchy write -format verilog -hierarchy -output ../mapped/top_module_mapped.v write_sdc ../mapped/top_module_final.sdc write -format ddc -hierarchy -output ../mapped/top_module_final.ddc echo "Design Compiler Synthesis Optimization Completed Successfully!" exit Use code with caution.
Once the timing constraints are met and violations are cleared, export the final files for placement, routing, and post-synthesis verification.
For more information on Synopsys Design Compiler, refer to:
set_output_delay -clock clk -max 2.5 [get_ports data_out*] synopsys design compiler tutorial 2021
read_file -format verilog [list $my_design.v memory_controller.v] current_design $my_design link
Create a dedicated directory structure to keep your synthesis run organized.
: Designers define design rules and goals, such as clock speed, input/output delays, and area limits, using Synopsys Design Constraints (SDC). Optimization & Compilation : Designers define design rules and goals, such
The core of logic synthesis lies in correctly applying constraints. is the Tcl-based industry-standard format for specifying these requirements, used across nearly all EDA tools.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Whether you are using like IP macros or memories I can help modify the scripts to match your exact setup. This public link is valid for 7 days
Synopsys Design Compiler Tutorial 2021: A Comprehensive Guide to RTL Synthesis
Use set_driving_cell on all input ports. DC 2021 is stricter about floating inputs.
