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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>LPCUSB: usbapi.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul></div><h1>usbapi.h</h1><a href="usbapi_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment"> LPCUSB, an USB device driver for LPC microcontrollers </span><a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2006 Bertrik Sikken (bertrik@sikken.nl)</span><a name="l00004"></a>00004 <span class="comment"></span><a name="l00005"></a>00005 <span class="comment"> Redistribution and use in source and binary forms, with or without</span><a name="l00006"></a>00006 <span class="comment"> modification, are permitted provided that the following conditions are met:</span><a name="l00007"></a>00007 <span class="comment"></span><a name="l00008"></a>00008 <span class="comment"> 1. Redistributions of source code must retain the above copyright</span><a name="l00009"></a>00009 <span class="comment"> notice, this list of conditions and the following disclaimer.</span><a name="l00010"></a>00010 <span class="comment"> 2. Redistributions in binary form must reproduce the above copyright</span><a name="l00011"></a>00011 <span class="comment"> notice, this list of conditions and the following disclaimer in the</span><a name="l00012"></a>00012 <span class="comment"> documentation and/or other materials provided with the distribution.</span><a name="l00013"></a>00013 <span class="comment"> 3. The name of the author may not be used to endorse or promote products</span><a name="l00014"></a>00014 <span class="comment"> derived from this software without specific prior written permission.</span><a name="l00015"></a>00015 <span class="comment"></span><a name="l00016"></a>00016 <span class="comment"> THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR</span><a name="l00017"></a>00017 <span class="comment"> IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES</span><a name="l00018"></a>00018 <span class="comment"> OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.</span><a name="l00019"></a>00019 <span class="comment"> IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, </span><a name="l00020"></a>00020 <span class="comment"> INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT</span><a name="l00021"></a>00021 <span class="comment"> NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span><a name="l00022"></a>00022 <span class="comment"> DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span><a name="l00023"></a>00023 <span class="comment"> THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span><a name="l00024"></a>00024 <span class="comment"> (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF</span><a name="l00025"></a>00025 <span class="comment"> THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span><a name="l00026"></a>00026 <span class="comment">*/</span><a name="l00027"></a>00027 <a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="type_8h.html">type.h</a>"</span><a name="l00034"></a>00034 <span class="preprocessor">#include "usbstruct.h"</span> <span class="comment">// for TSetupPacket</span><a name="l00035"></a>00035 <a name="l00036"></a>00036 <span class="comment">/*************************************************************************</span><a name="l00037"></a>00037 <span class="comment"> USB configuration</span><a name="l00038"></a>00038 <span class="comment">**************************************************************************/</span><a name="l00039"></a>00039 <a name="l00040"></a><a class="code" href="usbapi_8h.html#b7e5d4c768cffeb25caeb0eebd6e77bc">00040</a> <span class="preprocessor">#define MAX_PACKET_SIZE0 64 </span><a name="l00042"></a>00042 <span class="preprocessor"></span><span class="comment">/*************************************************************************</span><a name="l00043"></a>00043 <span class="comment"> USB hardware interface</span><a name="l00044"></a>00044 <span class="comment">**************************************************************************/</span><a name="l00045"></a>00045 <a name="l00046"></a>00046 <span class="comment">// endpoint status sent through callback</span><a name="l00047"></a><a class="code" href="usbapi_8h.html#ce295e880dc250a5278ad2cc90dfef15">00047</a> <span class="preprocessor">#define EP_STATUS_DATA (1<<0) </span><a name="l00048"></a><a class="code" href="usbapi_8h.html#fccd8c04f59fefd8b8cf75113d001886">00048</a> <span class="preprocessor">#define EP_STATUS_STALLED (1<<1) </span><a name="l00049"></a><a class="code" href="usbapi_8h.html#6ebc9fb24fca839d011f0e3a147cadb1">00049</a> <span class="preprocessor">#define EP_STATUS_SETUP (1<<2) </span><a name="l00050"></a><a class="code" href="usbapi_8h.html#507ad58f61d97e988b1c08e8c7faea75">00050</a> <span class="preprocessor">#define EP_STATUS_ERROR (1<<3) </span><a name="l00051"></a><a class="code" href="usbapi_8h.html#3b5672d712003b603017f0038d89af8d">00051</a> <span class="preprocessor">#define EP_STATUS_NACKED (1<<4) </span>?? 快捷鍵說明
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