| yosys -import | |
| plugin -i sdc | |
| #Import the commands from the plugins to the tcl interpreter | |
| yosys -import | |
| read_verilog set_max_delay.v | |
| # Some of symbiflow expects eblifs with only one module. | |
| synth_xilinx -vpr -flatten -abc9 -nosrl -noclkbuf -nodsp | |
| # -to inter_wire net | |
| set_max_delay 1 -to inter_wire | |
| # -from clk net (quiet) | |
| set_max_delay 2 -quiet -from clk | |
| # -from clk to bottom_inst/I | |
| set_max_delay 3 -from clk -to bottom_inst.I | |
| write_sdc set_max_delay.sdc |