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# 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.
# SPDX-License-Identifier: Apache-2.0
package require openlane
set script_dir [file dirname [file normalize [info script]]]
prep -design $script_dir -tag user_project_wrapper -overwrite
set save_path $script_dir/../..
verilog_elaborate
init_floorplan
place_io_ol
set ::env(FP_DEF_TEMPLATE) $script_dir/../../def/user_project_wrapper_empty.def
apply_def_template
add_macro_placement mprj 1150 1700 N
manual_macro_placement f
set ::env(_SPACING) 1.6
set ::env(_WIDTH) 3
set power_domains [list {vccd1 vssd1} {vccd2 vssd2} {vdda1 vssa1} {vdda2 vssa2}]
set ::env(_VDD_NET_NAME) vccd1
set ::env(_GND_NET_NAME) vssd1
set ::env(_V_OFFSET) 14
set ::env(_H_OFFSET) $::env(_V_OFFSET)
set ::env(_V_PITCH) 180
set ::env(_H_PITCH) 180
set ::env(_V_PDN_OFFSET) 0
set ::env(_H_PDN_OFFSET) 0
foreach domain $power_domains {
set ::env(_VDD_NET_NAME) [lindex $domain 0]
set ::env(_GND_NET_NAME) [lindex $domain 1]
gen_pdn
set ::env(_V_OFFSET) \
[expr $::env(_V_OFFSET) + 2*($::env(_WIDTH)+$::env(_SPACING))]
set ::env(_H_OFFSET) \
[expr $::env(_H_OFFSET) + 2*($::env(_WIDTH)+$::env(_SPACING))]
set ::env(_V_PDN_OFFSET) [expr $::env(_V_PDN_OFFSET)+6*$::env(_WIDTH)]
set ::env(_H_PDN_OFFSET) [expr $::env(_H_PDN_OFFSET)+6*$::env(_WIDTH)]
}
global_routing_or
detailed_routing
run_magic
run_magic_spice_export
save_views -lef_path $::env(magic_result_file_tag).lef \
-def_path $::env(tritonRoute_result_file_tag).def \
-gds_path $::env(magic_result_file_tag).gds \
-mag_path $::env(magic_result_file_tag).mag \
-save_path $save_path \
-tag $::env(RUN_TAG)
run_magic_drc
run_lvs; # requires run_magic_spice_export
run_antenna_check