#########################################################
#                 dse_base.tcl
#
# Description:  Sets up the design for exploration
#
# Usage:        source in Oasys-RTL Command prompt
#
# Dependencies: init_design.tcl
#########################################################

#Initialize script parameters
set_explore -variable clock_period \
            -options { 2.00ns 2.25ns 2.50ns 2.75ns }

source scripts/init_design.tcl

#Disable warning messages
message -enable false TA-116
message -enable false LIB-136
message -enable false LIB-114
message -enable false NL-138
message -enable false NL-120

source scripts/open_database.tcl
###########################
# If available, synthesize opencore files
#   instead of the pre-optimized ODB file
############################
# read_verilog $rtl_list  -include $search_path
# synthesize -module ${top_module} -map_to_scan -gate_clock
# create_clock -period 2.50ns -name sysclk sysclk 
# read_sdc -verbose $demo_chip_sdc_files

explore clock_period {
  2.00ns { scale_clock -all -20 }
  2.25ns { scale_clock -all -10 }
  2.75ns { scale_clock -all 10 }
}

#Optimize
optimize -virtual
report_clocks
report_power
report_design_metrics