This repository contains the "primitive cells" implementation as part of
Google's open source PDK for GlobalFoundries 180nm MCU process node <https://github.com/google/gf180mcu-pdk>_.
To make sure the GDSFactory-based KLayout PCells work correctly, please use the exact GDSFactory version as specified in requirements.txt.
There is also a PCell library that only uses the KLayout API and therefore doesn't have any dependencies.
The GF180MCU PDK is released under the Apache 2.0 license <https://github.com/google/skywater-pdk/blob/master/LICENSE>_.
The copyright details (which should also be found at the top of every file) are;
Copyright 2022 GlobalFoundries PDK Authors
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.