create_db.scr

design compile synthesis user guide

/*--- This script is used for creating the four db files */
/*--- required for the ECO flow                          */

/*--- Creating db for the old hdl and old netlist */
read -f verilog ./src/uwave.v
current_design uwave_ctl
/*--- apply constraints */
set_max_area 0
/*--- write out the old hdl in db format */
write -hier -o db/old_hdl.db
compile
/*--- instantiate spare cell into the old netlist */
include ./scripts/spare_cell
write -hier -o db/old_netlist.db
remove_design -design
 
/*--- creating db for the new hdl and new netlist */
read -f verilog ./src/nu_uwave.v
current_design uwave_ctl
/*--- applied the same constraints as above */
set_max_area 0
write -hier -o db/new_hdl.db
compile
write -hier -o db/new_netlist.db
remove_design -all

quit