openlane/DFFRAM/config.tcl

# Copyright 2020 Efabless Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set script_dir [file dirname [file normalize [info script]]]
# User config
set ::env(DESIGN_NAME) DFFRAM

# Change if needed
set ::env(VERILOG_FILES) "\
	$script_dir/../../verilog/rtl/defines.v\
	$script_dir/../../verilog/rtl/DFFRAM.v\
	$script_dir/../../verilog/rtl/DFFRAMBB.v"

set ::env(SYNTH_TOP_LEVEL) 1
set ::env(SYNTH_READ_BLACKBOX_LIB) 1
# Fill this
set ::env(CLOCK_PERIOD) "10"
set ::env(CLOCK_PORT) "CLK"
set ::env(CLOCK_TREE_SYNTH) 0

set ::env(FP_PIN_ORDER_CFG) $::env(DESIGN_DIR)/pin_order.cfg

set ::env(FP_SIZING) absolute
set ::env(DIE_AREA) "0 0 750 525"

set ::env(PDN_CFG) $script_dir/pdn.tcl
set ::env(GLB_RT_MAXLAYER) 5

set ::env(PL_OPENPHYSYN_OPTIMIZATIONS) 0
set ::env(PL_TARGET_DENSITY) 0.85

set ::env(CELL_PAD) 0
set ::env(DIODE_INSERTION_STRATEGY) 0