| <!-- |
| Documentation/_templates/layout.html |
| |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. The |
| ASF licenses this file to you 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. |
| --> |
| |
| |
| |
| <!DOCTYPE html> |
| <html class="writer-html5" lang="en"> |
| <head> |
| <meta charset="utf-8" /><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" /> |
| |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> |
| <title>Microchip AT32UC3 — NuttX latest documentation</title> |
| <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" /> |
| <link rel="stylesheet" type="text/css" href="../../../_static/css/theme.css" /> |
| <link rel="stylesheet" type="text/css" href="../../../_static/copybutton.css" /> |
| <link rel="stylesheet" type="text/css" href="../../../_static/custom.css" /> |
| |
| |
| <link rel="shortcut icon" href="../../../_static/favicon.ico"/> |
| <script src="../../../_static/jquery.js"></script> |
| <script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script> |
| <script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script> |
| <script src="../../../_static/doctools.js"></script> |
| <script src="../../../_static/sphinx_highlight.js"></script> |
| <script src="../../../_static/clipboard.min.js"></script> |
| <script src="../../../_static/copybutton.js"></script> |
| <script src="../../../_static/js/theme.js"></script> |
| <link rel="index" title="Index" href="../../../genindex.html" /> |
| <link rel="search" title="Search" href="../../../search.html" /> |
| <link rel="next" title="avr32dev1" href="boards/avr32dev1/index.html" /> |
| <link rel="prev" title="Microchip AVR" href="../index.html" /> |
| </head> |
| |
| <body class="wy-body-for-nav"> |
| <div class="wy-grid-for-nav"> |
| <nav data-toggle="wy-nav-shift" class="wy-nav-side"> |
| <div class="wy-side-scroll"> |
| <div class="wy-side-nav-search" > |
| |
| <a href="../../../index.html" class="icon icon-home"> NuttX |
| |
| |
| |
| </a> |
| |
| <!-- this version selector is quite ugly, should be probably replaced by something |
| more modern --> |
| |
| <div class="version-selector"> |
| <select onchange="javascript:location.href = this.value;"> |
| |
| <option value="../../../../latest" selected="selected">latest</option> |
| |
| <option value="../../../../10.0.0" >10.0.0</option> |
| |
| <option value="../../../../10.0.1" >10.0.1</option> |
| |
| <option value="../../../../10.1.0" >10.1.0</option> |
| |
| <option value="../../../../10.2.0" >10.2.0</option> |
| |
| <option value="../../../../10.3.0" >10.3.0</option> |
| |
| <option value="../../../../11.0.0" >11.0.0</option> |
| |
| <option value="../../../../12.0.0" >12.0.0</option> |
| |
| <option value="../../../../12.1.0" >12.1.0</option> |
| |
| <option value="../../../../12.2.0" >12.2.0</option> |
| |
| <option value="../../../../12.2.1" >12.2.1</option> |
| |
| <option value="../../../../12.3.0" >12.3.0</option> |
| |
| <option value="../../../../12.4.0" >12.4.0</option> |
| |
| <option value="../../../../12.5.0" >12.5.0</option> |
| |
| <option value="../../../../12.5.1" >12.5.1</option> |
| |
| <option value="../../../../12.6.0" >12.6.0</option> |
| |
| <option value="../../../../12.7.0" >12.7.0</option> |
| |
| <option value="../../../../12.8.0" >12.8.0</option> |
| |
| <option value="../../../../12.9.0" >12.9.0</option> |
| |
| <option value="../../../../12.10.0" >12.10.0</option> |
| |
| <option value="../../../../12.11.0" >12.11.0</option> |
| |
| </select> |
| </div> |
| |
| |
| <div role="search"> |
| <form id="rtd-search-form" class="wy-form" action="../../../search.html" method="get"> |
| <input type="text" name="q" placeholder="Search docs" aria-label="Search docs" /> |
| <input type="hidden" name="check_keywords" value="yes" /> |
| <input type="hidden" name="area" value="default" /> |
| </form> |
| </div> |
| |
| </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu"> |
| <p class="caption" role="heading"><span class="caption-text">Table of Contents</span></p> |
| <ul class="current"> |
| <li class="toctree-l1"><a class="reference internal" href="../../../index.html">Home</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../introduction/index.html">Introduction</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../quickstart/index.html">Getting Started</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../contributing/index.html">Contributing</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../introduction/inviolables.html">The Inviolable Principles of NuttX</a></li> |
| <li class="toctree-l1 current"><a class="reference internal" href="../../index.html">Supported Platforms</a><ul class="current"> |
| <li class="toctree-l2"><a class="reference internal" href="../../arm/index.html">ARM</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../arm64/index.html">ARM64</a></li> |
| <li class="toctree-l2 current"><a class="reference internal" href="../index.html">Microchip AVR</a><ul class="current"> |
| <li class="toctree-l3 current"><a class="current reference internal" href="#">Microchip AT32UC3</a><ul> |
| <li class="toctree-l4"><a class="reference internal" href="#supported-boards">Supported Boards</a><ul> |
| <li class="toctree-l5"><a class="reference internal" href="boards/avr32dev1/index.html">avr32dev1</a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| <li class="toctree-l3"><a class="reference internal" href="../at90usb/index.html">Microchip AT90USB</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="../atmega/index.html">Microchip Atmega</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l2"><a class="reference internal" href="../../ceva/index.html">CEVA</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../hc/index.html">HC</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../mips/index.html">MIPS</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../misco/index.html">Misoc</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../or1k/index.html">OpenRISC</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../renesas/index.html">Renesas</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../risc-v/index.html">RISC-V</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../sim/index.html">Simulators</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../sim/network_linux.html">Network Support on Linux</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../sim/network_vpnkit.html">Network support with VPNKit</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../sparc/index.html">SPARC</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../tricore/index.html">TriCore</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../x86/index.html">Intel 80x86</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../x86_64/index.html">Intel 80x86_64</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../xtensa/index.html">Xtensa</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../z16/index.html">Z16</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="../../z80/index.html">Z80</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../components/index.html">OS Components</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../applications/index.html">Applications</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../implementation/index.html">Implementation Details</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../reference/index.html">API Reference</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../faq/index.html">FAQ</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../guides/index.html">Guides</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../glossary.html">Glossary</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../../../logos/index.html">NuttX Logos</a></li> |
| </ul> |
| |
| </div> |
| </div> |
| </nav> |
| |
| <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" > |
| <i data-toggle="wy-nav-top" class="fa fa-bars"></i> |
| <a href="../../../index.html">NuttX</a> |
| </nav> |
| |
| <div class="wy-nav-content"> |
| <div class="rst-content"> |
| <div role="navigation" aria-label="Page navigation"> |
| <ul class="wy-breadcrumbs"> |
| <li><a href="../../../index.html" class="icon icon-home" aria-label="Home"></a></li> |
| <li class="breadcrumb-item"><a href="../../index.html">Supported Platforms</a></li> |
| <li class="breadcrumb-item"><a href="../index.html">Microchip AVR</a></li> |
| <li class="breadcrumb-item active">Microchip AT32UC3</li> |
| <li class="wy-breadcrumbs-aside"> |
| <a href="../../../_sources/platforms/avr/at32uc3/index.rst.txt" rel="nofollow"> View page source</a> |
| </li> |
| </ul> |
| <hr/> |
| </div> |
| <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> |
| <div itemprop="articleBody"> |
| |
| <section id="microchip-at32uc3"> |
| <h1>Microchip AT32UC3<a class="headerlink" href="#microchip-at32uc3" title="Permalink to this heading"></a></h1> |
| <p>AV32DEV1. This port uses the www.mcuzone.com AVRDEV1 board based on the |
| Microchip AT32UC3B0256 MCU. This port requires a special GNU avr32 toolchain |
| available from atmel.com website. This is a windows native toolchain and |
| so can be used only under Cygwin on Windows.</p> |
| <p><strong>STATUS:</strong> This port is has completed all basic development, but there |
| is more that needs to be done. All code is complete for the basic NuttX |
| port including header files for all AT32UC3* peripherals. The untested |
| AVR32 code was present in the 5.12 release of NuttX. Since then, the |
| basic RTOS port has solidified:</p> |
| <ul class="simple"> |
| <li><p>The port successfully passes the NuttX OS test |
| (apps/examples/ostest).</p></li> |
| <li><p>A NuttShell (NSH) configuration is in place (see <a class="reference internal" href="../../../applications/nsh/nsh.html#nsh"><span class="std std-ref">NSH</span></a>). |
| Testing of that configuration has been postponed (because it got |
| bumped by the Olimex LPC1766-STK port). Current Status: I think I |
| have a hardware problem with my serial port setup. There is a good |
| chance that the NSH port is complete and functional, but I am not yet |
| able to demonstrate that. At present, I get nothing coming in the |
| serial RXD line (probably because the pins are configured wrong or I |
| have the MAX232 connected wrong).</p></li> |
| </ul> |
| <p>The basic, port was be released in NuttX-5.13. A complete port will |
| include drivers for additional AVR32 UC3 devices – like SPI and USB — |
| and will be available in a later release, time permitting. Refer to the |
| NuttX board |
| <a class="reference external" href="https://github.com/apache/nuttx/blob/master/Documentation/platforms/avr/at32uc3/boards/avr32dev1/README.txt">README</a> |
| file for further information.</p> |
| <section id="supported-boards"> |
| <h2>Supported Boards<a class="headerlink" href="#supported-boards" title="Permalink to this heading"></a></h2> |
| <div class="toctree-wrapper compound"> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="boards/avr32dev1/index.html">avr32dev1</a></li> |
| </ul> |
| </div> |
| </section> |
| </section> |
| |
| |
| </div> |
| </div> |
| <footer><div class="rst-footer-buttons" role="navigation" aria-label="Footer"> |
| <a href="../index.html" class="btn btn-neutral float-left" title="Microchip AVR" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a> |
| <a href="boards/avr32dev1/index.html" class="btn btn-neutral float-right" title="avr32dev1" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right" aria-hidden="true"></span></a> |
| </div> |
| |
| <hr/> |
| |
| <div role="contentinfo"> |
| <p>© Copyright 2023, The Apache Software Foundation.</p> |
| </div> |
| |
| |
| |
| </footer> |
| </div> |
| </div> |
| </section> |
| </div> |
| <script> |
| jQuery(function () { |
| SphinxRtdTheme.Navigation.enable(true); |
| }); |
| </script> |
| |
| </body> |
| </html> |
