mirror of https://github.com/efabless/caravel.git
2f6fe69b36
correctly no matter how the "gpio_defaults_block.mag" and "gl/gpio_defaults_block.v" are defined. Previously it assumed that they both defined all bits as zero, which was not the case for the layout. Now both define bit value 0x0402 and the script can flip bits either direction as needed in both verilog and layout |
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|---|---|---|
| .github/workflows | ||
| .travisCI | ||
| def | ||
| docs | ||
| gds | ||
| lef | ||
| mag | ||
| maglef | ||
| openlane | ||
| scripts | ||
| sdc | ||
| sdf | ||
| signoff | ||
| spef | ||
| spi/lvs | ||
| verilog | ||
| xschem | ||
| .gitignore | ||
| .readthedocs.yml | ||
| .travis.yml | ||
| LICENSE | ||
| Makefile | ||
| README.rst | ||
| README.src.rst | ||
| manifest | ||
README.src.rst
.. raw:: html
<!---
# 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
-->
Caravel Harness
===============
|License| |Documentation Status| |Build Status|
.. note::
Documentation for this project is being updated to reflect the changes
for the new redesigned version of Caravel.
Table of contents
=================
- `Overview <#overview>`__
- `Caravel Architecture <#caravel-architecture>`__
- `Quick Start for User Projects <#quick-start-for-user-projects>`__
- `Digital User Project <#digital-user-project>`__
- `Analog User Project <#analog-user-project>`__
- `Required Directory Structure <#required-directory-structure>`__
- `Additional Material <#additional-material>`__
Overview
========
Caravel is a template SoC for Efabless Open MPW and chipIgnite shuttles based on the Sky130 node from SkyWater Technologies. The
current SoC architecture is given below.
.. image:: docs/source/_static/caravel_block_diagram.jpg
:align: center
Datasheet and detailed documentation exist `here <https://caravel-harness.readthedocs.io/>`__
.. include:: docs/source/getting-started.rst
.. |License| image:: https://img.shields.io/github/license/efabless/caravel
:alt: GitHub license - Apache 2.0
:target: https://github.com/efabless/caravel
.. |Documentation Status| image:: https://readthedocs.org/projects/caravel-harness/badge/?version=latest
:alt: ReadTheDocs Badge - https://caravel-harness.rtfd.io
:target: https://caravel-harness.readthedocs.io/en/latest/?badge=latest
.. |Build Status| image:: https://travis-ci.com/efabless/caravel.svg?branch=master
:alt: Travis Badge - https://travis-ci.org/efabless/caravel
:target: https://travis-ci.com/efabless/caravel