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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>usbstack: /home/bene/projects/sl811/usbstack/core/usb.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> </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>/home/bene/projects/sl811/usbstack/core/usb.h</h1><a href="usb_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"> * Copyright (c) 2006, Benedikt Sauter <sauter@ixbat.de></span><a name="l00003"></a>00003 <span class="comment"> * All rights reserved.</span><a name="l00004"></a>00004 <span class="comment"> *</span><a name="l00005"></a>00005 <span class="comment"> * Short descripton of file:</span><a name="l00006"></a>00006 <span class="comment"> * I take the function names and parameters mainly from</span><a name="l00007"></a>00007 <span class="comment"> * libusb.sf.net.</span><a name="l00008"></a>00008 <span class="comment"> *</span><a name="l00009"></a>00009 <span class="comment"> *</span><a name="l00010"></a>00010 <span class="comment"> * Redistribution and use in source and binary forms, with or without </span><a name="l00011"></a>00011 <span class="comment"> * modification, are permitted provided that the following conditions </span><a name="l00012"></a>00012 <span class="comment"> * are met:</span><a name="l00013"></a>00013 <span class="comment"> *</span><a name="l00014"></a>00014 <span class="comment"> * * Redistributions of source code must retain the above copyright </span><a name="l00015"></a>00015 <span class="comment"> * notice, this list of conditions and the following disclaimer.</span><a name="l00016"></a>00016 <span class="comment"> * * Redistributions in binary form must reproduce the above </span><a name="l00017"></a>00017 <span class="comment"> * copyright notice, this list of conditions and the following </span><a name="l00018"></a>00018 <span class="comment"> * disclaimer in the documentation and/or other materials provided </span><a name="l00019"></a>00019 <span class="comment"> * with the distribution.</span><a name="l00020"></a>00020 <span class="comment"> * * Neither the name of the FH Augsburg nor the names of its </span><a name="l00021"></a>00021 <span class="comment"> * contributors may be used to endorse or promote products derived </span><a name="l00022"></a>00022 <span class="comment"> * from this software without specific prior written permission.</span><a name="l00023"></a>00023 <span class="comment"> *</span><a name="l00024"></a>00024 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS </span><a name="l00025"></a>00025 <span class="comment"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT </span><a name="l00026"></a>00026 <span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR </span><a name="l00027"></a>00027 <span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT </span><a name="l00028"></a>00028 <span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, </span><a name="l00029"></a>00029 <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT </span><a name="l00030"></a>00030 <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, </span><a name="l00031"></a>00031 <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY </span><a name="l00032"></a>00032 <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT </span><a name="l00033"></a>00033 <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE </span><a name="l00034"></a>00034 <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span><a name="l00035"></a>00035 <span class="comment"> */</span><a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="preprocessor">#ifndef _USB_H_</span><a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#define _USB_H_</span><a name="l00039"></a>00039 <span class="preprocessor"></span><a name="l00040"></a>00040 <span class="preprocessor">#include <lib/types.h></span><a name="l00041"></a>00041 <span class="preprocessor">#include <<a class="code" href="core_8h.html">core/core.h</a>></span><a name="l00042"></a>00042 <a name="l00043"></a>00043 <a name="l00044"></a>00044 <span class="comment">/******************* Device Operations **********************/</span><a name="l00045"></a>00045 <a name="l00046"></a>00046 <span class="comment">// use an own usb device</span><a name="l00047"></a>00047 <a class="code" href="structusb__device__t.html">usb_device</a> * <a class="code" href="usb_8c.html#b1ab8d31ba6bf15352c1b62500f7ec7d">usb_open</a>(u32 vendor_id, u32 product_id);<a name="l00048"></a>00048 <a class="code" href="structusb__device__t.html">usb_device</a> * <a class="code" href="usb_8c.html#52c2bd3e63f3188fba38052e833f5afd">usb_open_class</a>(u8 <span class="keyword">class</span>);<a name="l00049"></a>00049 <a name="l00050"></a>00050 u8 <a class="code" href="usb_8c.html#a016743f793d7fbe430b91a6ac19bbca">usb_close</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev);<a name="l00051"></a>00051 <a name="l00052"></a>00052 <a name="l00053"></a>00053 <a name="l00054"></a>00054 u8 <a class="code" href="usb_8c.html#30772d3ad0aab2e7185c3678c95cc604">usb_get_device_descriptor</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, <span class="keywordtype">char</span> *buf,u8 size);<a name="l00055"></a>00055 u8 <a class="code" href="usb_8c.html#5a09d4be5e45fe503236041ada40405d">usb_set_address</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 address);<a name="l00056"></a>00056 u8 <a class="code" href="usb_8c.html#0d65fa2357fef7e70f480e6b479975cf">usb_set_configuration</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 configuration);<a name="l00057"></a>00057 u8 <a class="code" href="usb_8c.html#f61ea8d82c09b7bc9a7d5944ebe03c1c">usb_set_altinterface</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 alternate);<a name="l00058"></a>00058 <a name="l00059"></a>00059 <a name="l00065"></a>00065 u8 <a class="code" href="usb_8c.html#cabbd669fcfbbd1ff806b37344c0486e">usb_reset</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev);<a name="l00066"></a>00066 <a name="l00067"></a>00067 <a name="l00068"></a>00068 <span class="comment">/******************* Control Transfer **********************/</span><a name="l00069"></a>00069 <a name="l00070"></a>00070 <a name="l00071"></a>00071 u8 <a class="code" href="usb_8c.html#1819f0ea1b21096f25d9f7f6747aae41">usb_control_msg</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 requesttype, u8 request, u16 value, u16 index, u16 length, <span class="keywordtype">char</span> *buf, u16 size, u16 timeout);<a name="l00072"></a>00072 u8 <a class="code" href="usb_8c.html#5ebf547e758584cccc3d12def6b2706a">usb_get_string</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 index, u8 langid, <span class="keywordtype">char</span> *buf, u8 buflen);<a name="l00073"></a>00073 u8 <a class="code" href="usb_8c.html#c724192e64a16676a38f9a84c6e0a657">usb_get_string_simple</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 index, <span class="keywordtype">char</span> *buf, u8 buflen);<a name="l00074"></a>00074 u8 <a class="code" href="usb_8c.html#c018ca15172cdaf5e46cb88eadee6de2">usb_get_descriptor</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> type, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> index, <span class="keywordtype">void</span> *buf, u8 size);<a name="l00075"></a>00075 <a name="l00076"></a>00076 <a name="l00077"></a>00077 <span class="comment">/******************* Bulk Transfer **********************/</span><a name="l00078"></a>00078 <a name="l00079"></a>00079 u8 <a class="code" href="usb_8c.html#780bd3c2aeb11aa07d94e7fd2814091e">usb_bulk_write</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 ep, <span class="keywordtype">char</span> *buf, u8 size, u8 timeout);<a name="l00080"></a>00080 u8 <a class="code" href="usb_8c.html#09618efcb98dc1cf22908bc76973ac5b">usb_bulk_read</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 ep, <span class="keywordtype">char</span> *buf, u8 size, u8 timeout);<a name="l00081"></a>00081 <a name="l00082"></a>00082 <a name="l00083"></a>00083 <span class="comment">/******************* Interrupt Transfer **********************/</span><a name="l00084"></a>00084 u8 <a class="code" href="usb_8h.html#748c402a0d9400622abff015492e7c6b">usb_u8errupt_write</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 ep, <span class="keywordtype">char</span> *buf, u8 size, u8 timeout);<a name="l00085"></a>00085 u8 <a class="code" href="usb_8h.html#ed39685b228fc5b4192d0ff6b3acc12a">usb_u8errupt_read</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 ep, <span class="keywordtype">char</span> *buf, u8 size, u8 timeout);<a name="l00086"></a>00086 <a name="l00087"></a>00087 <a name="l00088"></a>00088 <span class="comment">/******************* Isochron Transfer **********************/</span><a name="l00089"></a>00089 u8 <a class="code" href="usb_8c.html#c36bbab7df127d7d2076bc04b3a12a40">usb_isochron_write</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 ep, <span class="keywordtype">char</span> *buf, u8 size, u8 timeout);<a name="l00090"></a>00090 u8 <a class="code" href="usb_8c.html#2764be421f5db3fe7546ef8d591f39e5">usb_isochron_read</a>(<a class="code" href="structusb__device__t.html">usb_device</a> *dev, u8 ep, <span class="keywordtype">char</span> *buf, u8 size, u8 timeout);<a name="l00091"></a>00091 <a name="l00092"></a>00092 <a name="l00093"></a>00093 <a name="l00094"></a>00094 <span class="preprocessor">#endif //_USB_H_</span></pre></div><hr size="1"><address style="align: right;"><small>Generated on Tue Jul 17 08:14:10 2007 for usbstack by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address></body></html>⌨️ 快捷键说明
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