# 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
}

tapcell\
    -endcap_cpp "1"\
    -distance $::env(FP_TAPCELL_DIST)\
    -tapcell_master "$::env(FP_WELLTAP_CELL)"\
    -endcap_master "$::env(FP_ENDCAP_CELL)"\
    -halo_width_x $::env(FP_TAP_HORIZONTAL_HALO)\
    -halo_width_y $::env(FP_TAP_VERTICAL_HALO)

write_def $::env(SAVE_DEF)