############################################################################### # Created by write_sdc ############################################################################### current_design sdc_test2 ############################################################################### # Timing Constraints ############################################################################### create_clock -name clk1 -period 10.0000 [get_ports {clk1}] create_clock -name clk2 -period 20.0000 [get_ports {clk2}] create_clock -name vclk -period 8.0000 set_input_delay 2.0000 -clock [get_clocks {clk1}] -add_delay [get_ports {in1}] set_input_delay 2.0000 -clock [get_clocks {clk1}] -add_delay [get_ports {in2}] set_input_delay 2.0000 -clock [get_clocks {clk2}] -add_delay [get_ports {in3}] set_output_delay 3.0000 -clock [get_clocks {clk1}] -add_delay [get_ports {out1}] set_output_delay 3.0000 -clock [get_clocks {clk2}] -add_delay [get_ports {out2}] group_path -name grp_a\ -from [get_ports {in1}]\ -to [list [get_ports {out1}]\ [get_ports {out2}]] group_path -name grp_inst\ -from [get_ports {in1}]\ -through [get_cells {and1}]\ -to [get_ports {out2}] group_path -name grp_thru\ -from [get_ports {in1}]\ -through [get_pins {buf1/Z}]\ -to [get_ports {out1}] group_path -name grp_net\ -from [get_ports {in2}]\ -through [get_nets {n2}]\ -to [get_ports {out1}] group_path -default\ -from [get_ports {in3}]\ -to [list [get_ports {out1}]\ [get_ports {out2}]] set_multicycle_path -hold\ -from [list [get_ports {in1}]\ [get_ports {in2}]]\ -to [get_ports {out2}] 2 set_multicycle_path -setup\ -rise_from [get_clocks {clk1}]\ -to [get_clocks {clk2}] 2 set_multicycle_path -setup\ -from [get_clocks {clk1}]\ -fall_to [get_clocks {clk2}] 3 set_multicycle_path -setup\ -from [get_ports {in1}]\ -to [get_ports {out2}] 3 set_multicycle_path -setup -start\ -from [get_ports {in2}]\ -to [get_ports {out2}] 4 set_min_delay\ -from [get_ports {in2}]\ -to [get_ports {out1}] 2.0000 set_max_delay\ -from [get_ports {in1}]\ -to [get_ports {out1}] 8.0000 set_max_delay\ -from [get_ports {in1}]\ -through [get_nets {n1}]\ -to [get_ports {out1}] 6.0000 set_max_delay\ -from [get_ports {in3}]\ -through [get_cells {or1}]\ -to [get_ports {out2}] 7.0000 set_false_path -hold\ -from [get_clocks {clk2}]\ -to [get_clocks {clk1}] set_false_path -setup\ -from [get_clocks {clk1}]\ -to [get_clocks {clk2}] set_false_path\ -from [get_ports {in1}]\ -to [get_ports {out1}] set_false_path\ -from [get_ports {in1}]\ -through [get_pins {buf1/Z}]\ -through [get_nets {n3}]\ -through [get_pins {nand1/ZN}]\ -to [get_ports {out1}] set_false_path\ -from [get_ports {in2}]\ -rise_to [get_ports {out1}] set_false_path\ -from [get_ports {in2}]\ -fall_to [get_ports {out2}] set_false_path\ -from [get_ports {in2}]\ -rise_through [get_pins {and1/ZN}]\ -fall_through [get_pins {nand1/ZN}]\ -to [get_ports {out1}] set_false_path\ -rise_from [get_ports {in3}]\ -to [get_ports {out1}] set_false_path\ -fall_from [get_ports {in3}]\ -to [get_ports {out2}] ############################################################################### # Environment ############################################################################### ############################################################################### # Design Rules ###############################################################################