| #!/bin/bash |
| # SPDX-FileCopyrightText: 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 |
| : ${1?"Usage: $0 file.gds llx lly urx ury"} |
| : ${2?"Usage: $0 file.gds llx lly urx ury"} |
| : ${3?"Usage: $0 file.gds llx lly urx ury"} |
| : ${4?"Usage: $0 file.gds llx lly urx ury"} |
| : ${5?"Usage: $0 file.gds llx lly urx ury"} |
| : ${PDK_ROOT?"You need to export PDK_ROOT"} |
| |
| |
| export PDK=sky130A |
| |
| export MAGIC_MAGICRC=$PDK_ROOT/$PDK/libs.tech/magic/$PDK.magicrc |
| |
| MAGTYPE=mag magic -rcfile $MAGIC_MAGICRC -dnull -noconsole <<EOF |
| echo $MAGTYPE |
| tech unlock * |
| gds read $1 |
| box $2um $3um $4um $5um |
| erase |
| select area |
| delete |
| #### REVISE THIS: |
| select top cell |
| erase labels |
| #### |
| gds write ${1%.*}_erased.gds |
| EOF |
| ls ${1%.*}_erased.gds |
