# 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.

if {[catch {read_lef $::env(MERGED_LEF_UNPADDED)} errmsg]} {
    puts stderr $errmsg
    exit 1
}

if {[catch {read_def $::env(CURRENT_DEF)} errmsg]} {
    puts stderr $errmsg
    exit 1
}

set_placement_padding -global -right $::env(CELL_PAD)

if { $::env(CELL_PAD_EXCLUDE) != "" } {
    set_placement_padding -masters $::env(CELL_PAD_EXCLUDE) -right 0 -left 0
}

detailed_placement\
    -max_displacement [subst { $::env(PL_MAX_DISPLACEMENT_X) $::env(PL_MAX_DISPLACEMENT_Y) }]

if { [info exists ::env(PL_OPTIMIZE_MIRRORING)] && $::env(PL_OPTIMIZE_MIRRORING) } {
    optimize_mirroring
}

if { [catch {check_placement -verbose} errmsg] } {
    puts stderr $errmsg
    exit 1
}

write_def $::env(SAVE_DEF)