Go to file
D. Mitch Bailey 2c6281d792 Slight changes to last commit
- Added deleted targets with a message stating that the target has been deleted.
- Removed openlane/README.rst before creating to prevent outdated version on error.
- Corrected .RECIPE keyword to .PHONY
- Corrected python check message to correct version.
2025-02-09 17:57:22 -08:00
.githooks misc: scripts to prevent & fix bad mag paths 2022-10-18 04:51:32 -07:00
.github/workflows Update auto-update-caravel-lite.yml 2024-11-04 20:51:11 +05:30
.travisCI add documentation 2021-12-17 11:55:08 -08:00
def Added the set of missing pins on the 2nd of the two vccd1/vssd1 power 2023-10-01 21:11:33 -04:00
docs Merge pull request #414 from bovi/fix-rst-link 2025-02-06 20:23:36 -05:00
gds Remove internal ports from user_project_wrapper_empty.gds 2025-01-29 22:58:47 -08:00
lef reharden `caravan` to fix outer pins labeling 2023-05-29 06:47:03 -07:00
lib edited the `max_tran=0` constraint in the lib files 2023-05-24 13:57:41 -07:00
mag Added PDK path to first standard cell use statement 2024-09-04 11:41:35 -07:00
maglef swapped the left `vssd` and `vccd` rings in `caravan_core` to fix an LVS issue 2023-05-30 22:33:33 -07:00
openlane ~ update `caravan` mag and openlane config with the `caravan` specific logo, motto, and copyright 2023-06-01 10:10:11 -07:00
scripts Merge pull request #102 from d-m-bailey/remove_old 2025-02-06 20:28:18 -05:00
signoff - remove outdated physical verification results 2023-06-01 06:37:36 -07:00
spef update the physical views for `caravel_core` as the previous ones had issues in integration 2023-04-11 07:43:05 -07:00
spi/lvs added physical verification reports 2023-05-31 11:09:10 +03:00
verilog Fix #555 full-chip STA: Flatten GL netlist array instances for decaps/fills 2024-10-26 11:04:29 +10:30
xschem Copied files from the original pull request into a new one. Includes 2023-05-08 16:29:24 -04:00
.gitignore Remove PDK build targets from Makefile 2025-02-07 19:37:24 +02:00
.readthedocs.yml Update .readthedocs.yml 2023-11-12 15:02:35 +02:00
.travis.yml add documentation 2021-12-17 11:55:08 -08:00
LICENSE Create LICENSE 2021-12-15 23:53:39 -08:00
Makefile Slight changes to last commit 2025-02-09 17:57:22 -08:00
README.rst Apply automatic changes to Manifest and README.rst 2025-02-07 01:37:01 +00:00
README.src.rst add documentation 2021-12-17 11:55:08 -08:00
manifest Apply automatic changes to Manifest and README.rst 2023-12-06 04:11:14 +00:00
requirements.txt Remove PDK build targets from Makefile 2025-02-07 19:37:24 +02:00

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