# Test SDC constraint commands read_liberty ../../test/nangate45/Nangate45_typ.lib read_verilog sdc_test1.v link_design sdc_test1 # Create clock create_clock -name clk -period 10 [get_ports clk] # Set input delay set_input_delay -clock clk 2.0 [get_ports in1] # Set output delay set_output_delay -clock clk 3.0 [get_ports out1] # Report clock properties report_clock_properties # Report checks report_checks