agorararmard | 9d8dab1 | 2020-12-10 18:57:03 +0200 | [diff] [blame] | 1 | # 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 | |
mkk | ebc5978 | 2020-12-02 09:08:26 -0800 | [diff] [blame] | 17 | #### |
| 18 | |
| 19 | 1) You must set the PDK_ROOT variable |
| 20 | |
| 21 | export PDK_ROOT=~/foss/pdks/open_pdks/sky130; |
| 22 | export PDKPATH=$PDK_ROOT/sky130A ; |
| 23 | |
| 24 | 2) Useful misc utils |
| 25 | |
| 26 | |
| 27 | |
| 28 | load caravel -dereference |
| 29 | drc style drc(full) |
| 30 | drc why |
| 31 | drc find 10 ; findbox zoom |