Synopsys Design Compiler Tutorial — 2021
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.
Alternatively, use the command-line mode for batch scripts:
After successful synthesis, you should see: synopsys design compiler tutorial 2021
Ensure synthetic_library is set correctly. Without this, you get "Unknown operator" errors for + , - , * .
# .synopsys_dc.setup set search_path [list . /home/designs/rtl /tools/libs/SAED32_EDK/lib/stdcell] set target_library "saed32nm_tt_1p05V_25C.db" set link_library [list "*" $target_library saed32nm_io.db] set symbol_library "saed32nm.sdb" set synthetic_library "dw_foundation.sldb" This public link is valid for 7 days
Synopsys Design Compiler is a software tool that enables designers to create, optimize, and verify digital circuits. It supports a wide range of design styles, including ASIC (Application-Specific Integrated Circuit), FPGA (Field-Programmable Gate Array), and SoC (System-on-Chip) designs. The tool provides a comprehensive set of features for:
check_design > $report_dir/check_design.rpt report_design > $report_dir/design_info.rpt Can’t copy the link right now
Comprehensive Guide to Synopsys Design Compiler Synopsys Design Compiler (DC) is the industry-standard RTL synthesis tool. It transforms Hardware Description Language (HDL) code into an optimized, technology-specific gate-level netlist. This tutorial provides a structured, production-ready workflow for executing logic synthesis using Design Compiler. 1. Introduction to Logic Synthesis
# Define a clock named 'sys_clk' on port 'clk' with a 10ns period (100 MHz) create_clock -name sys_clk -period 10.0 [get_ports clk] # Model clock jitter, skew, and margin (Timing Uncertainty) set_clock_uncertainty 0.3 [get_clocks sys_clk] # Model the rise and fall transition times of the clock edge set_clock_transition 0.15 [get_clocks sys_clk] Use code with caution. Input and Output Delays
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