LibrEDA project web page.
https://libreda.codeberg.page
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127 lines
6.0 KiB
127 lines
6.0 KiB
<!DOCTYPE html>
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<!--
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Copyright (c) 2020-2021 Thomas Kramer.
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This file is part of librEDA
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(see https://codeberg.org/libreda).
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-->
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<html>
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<head>
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<title>LibrEDA</title>
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<meta charset="utf-8" />
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<meta name="description" content="Official website of the LibrEDA project." />
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<meta name="keywords" content="libreda, libre, open-source, eda, electronic, vlsi" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<meta property="og:type" content="website" />
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<meta property="og:title" content="LibrEDA - Libre Chip Design Framework" />
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<meta property="og:site_name" content="LibrEDA.org" />
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<meta property="og:image" content="https://libreda.org/img/libreda_logo_square_128x128.png" />
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<meta property="og:description" content="Libre Electronic Design Automation Project." />
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<link rel="stylesheet" type="text/css" href="style.css" />
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<link rel="icon" href="favicon.ico" type="image/x-icon" />
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<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
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</head>
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<body>
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<div id="content" class="flexvertical">
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<h1><img src="img/libreda_logo_square.svg" height="40px" style="margin-bottom: -5px"/> LibrEDA</h1>
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<p>
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<i>Libre Electronic Design Automation</i>
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</p>
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<div class="box" >
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<p>
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LibrEDA is a young libre-software framework for the physical design of silicon chips.
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The project pushes towards democratization of silicon technology by making ASIC toolchains easily accessible for research, education and hobbyists.
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</p>
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<p>
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Links:
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<ul>
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<li><a href="https://codeberg.org/LibrEDA/LibrEDA">Main Page</a></li>
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<li><a href="https://codeberg.org/LibrEDA/">Code</a></li>
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<li><a href="https://codeberg.org/LibrEDA/libreda-examples">Examples</a></li>
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<li><a href="https://nlnet.nl/project/ChipDesignFramework/">NLNet project page</a></li>
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</ul>
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Side projects:
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<ul>
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<li><a href="https://codeberg.org/tok/librecell">LibreCell - Standard-cell generator and characterization tool</a></li>
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</ul>
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</p>
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<p>
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<center>
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<h2>Components</h2>
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</center>
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The Rust software framework currently features most basic components. This includes input/output for common file formats (OASIS, LEF/DEF, ...) as well as example implementations of algorithms for standard-cell placement, legalization and routing. <br />
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<center>
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<a href="https://codeberg.org/LibrEDA/iron-shapes"><img src="./img/libreda_shapes_logo_square.svg" title="shapes: geometric primitives" width="64px" /></a>
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<a href="https://codeberg.org/LibrEDA/libreda-db"><img src="./img/libreda_db_logo_square.svg" title="libreda-db: Data structures for layouts and netlists." width="64px" /></a>
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<a href="https://codeberg.org/LibrEDA/libreda-oasis"><img src="./img/libreda_oasis_logo_square.svg" title="libreda-oasis: Layout I/O in the OASIS format." width="64px" /></a>
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<a href="https://codeberg.org/LibrEDA/electron-placer"><img src="./img/libreda_electron_logo_square.svg" title="electron-placer: Example standard-cell placer." width="64px" /></a>
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<a href="https://codeberg.org/LibrEDA/tetris-legalizer"><img src="./img/libreda_tetris_logo_square.svg" title="tetris-legalizer: Example standard-cell legalizer." width="64px" /></a>
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<a href="https://codeberg.org/LibrEDA/mycelium-router"><img src="./img/libreda_mycelium_logo_square.svg" title="mycelium-router: Example routing algorithm." width="64px" /></a>
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</center>
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</p>
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<center>
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<h2>Example Output</h2>
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</center>
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Illustration of a simple digital chip layout created with the framework. The most visible parts are the wires that connect the standard-cells.
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<center>
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<img src="./img/place_and_route_illustration.png" title="Illustration of placed and routed design with 1600 cells. FreePDK45." width="256px" />
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</center>
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</div>
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<div id="acknowledgements" class="box">
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<p>
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This project is funded by <a href="https://nlnet.nl/project/ChipDesignFramework/">NLNet and NGI0</a>
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</p>
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<p>
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<center>
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<a href="https://NLnet.nl"><img src="./img/nlnet.nl_banner.svg" alt="Logo NLnet: abstract logo of four people seen from above" height="64" /></a>
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<a href="https://NLnet.nl/NGI0"><img src="./img/NGI0_tag.svg" alt="Logo NGI Zero: letterlogo shaped like a tag" height="64" /></a>
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</center>
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</p>
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<p>
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This project was funded through the <a href="https://NLnet.nl/PET">NGI0 PET</a> Fund,
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a fund established by NLnet with financial support from the European
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Commission's <a href="https://ngi.eu">Next Generation Internet</a>
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programme, under the aegis of DG Communications Networks, Content and
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Technology under grant agreement No 825310.
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</p>
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</div>
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</div>
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<div id="footer">
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<a href="https://codeberg.org/librEDA/pages">Source Code</a>
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<a href="./imprint.html">Imprint/Impressum</a>
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</div>
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</body>
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</html>
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