Once the synthesis is finished, you must verify if your constraints were met. report_timing (Check for Setup/Hold violations). Area: report_area (Check gate count and physical size). Constraint Violations: report_constraint -all_violators . 7. Exporting the Netlist
You can use read_verilog or the modern analyze and elaborate flow. The latter is preferred as it allows for better error checking and parameter passing. synopsys design compiler tutorial 2021
The final output is a gate-level netlist and an updated SDC file, which are then passed to Place and Route (P&R) tools like . Once the synthesis is finished, you must verify
write -format verilog -hierarchy -output "my_design_netlist.v" write_sdc "my_design_final.sdc" Use code with caution. Pro-Tips for 2021 Synthesis: Constraint Violations: report_constraint -all_violators
In 2021, most designs use or Topographical mode . This mode uses physical data (like floorplan info) to predict wire delays more accurately than the old "Wire Load Models."
Do you have a specific or library file you're trying to synthesize right now?
By following this flow, you can ensure that your RTL is transformed into a robust, high-performance netlist ready for physical implementation.