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Updated AVR32 demos and added AVR32 UC3B demo.

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Richard Barry 2007-07-27 07:59:50 +00:00
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Demo/lwIP_AVR32_UC3/readme.html
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<link rel="stylesheet" type="text/css" href="../../../../.docsrc/AVR32_ns.css">
</head>
<body>
<p align="left" class="whs2"><a href="../../../AVR32_SERVICES_Readme.html"<font color="red"></font>Back to main page</a></p>
<h1 align="center" class="whs1">AVR&reg;32 AT32UC3 Series Software Library: Basic Web server and TFTP server example.<br>
<p align="left" class="whs2"><a href="../../../AVR32_SERVICES_Readme.html"<font color="red"></font>Back to the SERVICES main page</a></p>
<h1 align="center" class="whs1">AVR&reg;32 AT32UC3 Series Software Framework: Basic Web server and TFTP server example.<br>
</h1>
<p align="center" class="whs2">Copyright &copy; 2007 Atmel Corporation</p>
<a><h2>Introduction</a></h2>
<h2>Introduction</h2>
<p>This example implements a basic Web server and a basic TFTP server.
It is running on top of the <a href="http://www.sics.se/~adam/lwip"<font color="red"></font>lwIP TCP/IP stack</a> and the AVR32 UC3 <a href="http://freertos.org"<font color="red"></font>freeRTOS.org</a> port.</p>
<p>This example thus contains a port of the <a href="http://www.sics.se/~adam/lwip"<font color="red"></font>lwIP TCP/IP stack</a>. This port is using both the AVR32 UC3 <a href="http://freertos.org"<font color="red"></font>freeRTOS.org</a> port and the AVR32 UC3A MACB interface for the Ethernet access.</p>
It is running on top of the <a href="http://savannah.nongnu.org/projects/lwip"<font color="red"></font>lwIP TCP/IP stack</a> and the AVR32 UC3 <a href="http://freertos.org"<font color="red"></font>freeRTOS.org</a> port.</p>
<p>This example thus contains a port of the <a href="http://savannah.nongnu.org/projects/lwip"<font color="red"></font>lwIP TCP/IP stack</a>. This port is using both the AVR32 UC3 <a href="http://freertos.org"<font color="red"></font>freeRTOS.org</a> port and the AVR32 UC3A MACB interface for the Ethernet access.</p>
<p>&nbsp;</p>
<a><h2>lwIP TCP/IP stack</a></h2>
<h2>lwIP TCP/IP stack</h2>
<p>lwIP is an implementation of the TCP/IP protocol suite. The focus of the lwIP TCP/IP implementation is to reduce resource usage while still having a full scale TCP.</p>
<DT><B><u>lwIP features</u>:</B>
<DD><p class="whs3"><li>IP (Internet Protocol) including packet forwarding over multiple network interfaces</p></li>
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<DD><p class="whs3"><li>DHCP (Dynamic Host Configuration Protocol)</p></li>
<DD><p class="whs3"><li>PPP (Point-to-Point Protocol)</p></li>
<DD><p class="whs3"><li>ARP (Address Resolution Protocol) for Ethernet</p></li>
<p>lwIP is freely available (under a BSD-style license) in C source code format and can be downloaded from the <a href="http://savannah.nongnu.org/projects/lwip"<font color="red"></font>development homepage</a>.</p>
<p>&nbsp;</p>
<a><h2>The Basic Web server</a></h2>
<p>Implements a simplistic WEB server.</p>
<h2>The Basic Web server</h2>
<p>Implements a simplistic WEB server. To use this demo part, define HTTP_USED to 1, else define to 0. (default is 1)</p>
<B><u>Demo description</u>:</B> Every time a connection is made and data is received, a dynamic page that shows the current FreeRTOS.org kernel statistics is generated and returned. The connection is then closed.</p>
<B><u>Note</u>:</B> The WEB server is reachable at the IP address 192.168.0.2.
<p>&nbsp;</p>
<a><h2>The Basic TFTP server</a></h2>
<p>Implements a simplistic TFTP server.</p>
<h2>The Basic TFTP server</h2>
<p>Implements a simplistic TFTP server. To use this demo part, define TFTP_USED to 1, else define to 0. (default is 1)</p>
<DT><B><u>Demo description</u>:</B>
<DD><p class="whs3"><li>To put a file onto the TFTP server (Supported file size < 2048 bytes), on a PC command line type <i><b>tftp 192.168.0.2 PUT "a_file"</i></b>: this will copy <i>a_file</i> from your hard drive to a RAM buffer of the demo.</p></li>
<DD><p class="whs3"><li>To get a file from the TFTP server, on a PC command line type <i><b>tftp 192.168.0.2 GET "a_file"</i></b>: this will copy <i>a_file</i> from the RAM buffer of the application to the PC's hard drive.</p></li>
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<p>&nbsp;</p>
<a><h2>Device Info</a></h2>
<h2>The Basic SMTP client</h2>
<p>Implements a simplistic SMTP client. To use this demo part, define SMTP_USED to 1, else define to 0. (default is 0)</p>
<DT><B><u>Demo description</u>:</B>
<DD><p class="whs3"><li>Prior to compile and run the SMTP client, you will have to configure the connection settings :
<DD><DD><li>Server address : default is <i>192.168.0.1</i>.</li>
<DD><DD><li>Server name : used in the EHLO field, default is <i>smtp.domain.com</i>.</li>
<DD><DD><li>Mail sender : used in the mailfrom field, default is <i>sender@domain.com</i>.</li>
<DD><DD><li>Mail recipient : used in the mailto field, default is <i>receiver@domain.com</i>.</li>
<DD><DD><li>Mail content : default is <i>Subject: *** SPAM ***\r\nFROM: \"Your Name here\" <sender@domain.com>\r\nTO: \"Your Contact here\" <receiver@domain.com>\r\n\r\nSay what you want here</i>.</li>
</p></li>
<DD><p class="whs3"><li>Once all fields are configured, remove the <i>#error</i> lines to allow compilation.</p></li>
<DD><p class="whs3"><li>Run the software and press Push Button 0 to send an email.</p></li>
<p>&nbsp;</p>
<h2>Device Info</h2>
All AVR32 UC3A devices with a MACB module can be used. This example has been tested with the following setup(s):
<DD><p class="whs3"><li type="disc">AT32UC3A0512 on the EVK1100 evaluation kit.</li></p>
<p>&nbsp;</p>
<a><h2>Contact Info</a></h2>
For more info about Atmel AVR32 visit <a href="http://www.atmel.com/products/AVR32/">Atmel AVR32</a> <br>
<a href="http://www.atmel.com/dyn/products/app_notes.asp?family_id=682">AVR32 Application Notes</a><br>
Support mail: <a href="mailto:avr32@atmel.com">avr32@atmel.com</a>
<p>&nbsp;</p>
<a><h2>License</a></h2>
Copyright (c) 2007, Atmel Corporation All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
<ol>
<li>Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
<li>Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
<li>The name of ATMEL may not be used to endorse or promote products derived
from this software without specific prior written permission.
</ol>
<p>&nbsp;</p>
THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<p>&nbsp;</p>
<hr align="center" width="50%" class="whs4">