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agorararmard9d8dab12020-12-10 18:57:03 +02001# SPDX-FileCopyrightText: 2020 Efabless Corporation
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7# http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14#
15# SPDX-License-Identifier: Apache-2.0
16
mkkebc59782020-12-02 09:08:26 -080017####
18
191) You must set the PDK_ROOT variable
20
21export PDK_ROOT=~/foss/pdks/open_pdks/sky130;
22export PDKPATH=$PDK_ROOT/sky130A ;
23
242) Useful misc utils
25
26
27
28load caravel -dereference
29drc style drc(full)
30drc why
31drc find 10 ; findbox zoom