<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS V2: C:/Dev/git/UbixOS/sys/include/sys/device.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license 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id="doc-content"> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="summary"> <a href="#nested-classes">Data Structures</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">device.h File Reference</div> </div> </div><!--header--> <div class="contents"> <div class="textblock"><code>#include <<a class="el" href="include_2sys_2types_8h_source.html">sys/types.h</a>></code><br /> </div><div class="textblock"><div class="dynheader"> Include dependency graph for device.h:</div> <div class="dyncontent"> <div class="center"><img src="include_2sys_2device_8h__incl.png" border="0" usemap="#C_1_2Dev_2git_2UbixOS_2sys_2include_2sys_2device_8h" alt=""/></div> </div> </div><div class="textblock"><div class="dynheader"> This graph shows which files directly or indirectly include this file:</div> <div class="dyncontent"> <div class="center"><img src="include_2sys_2device_8h__dep__incl.png" border="0" usemap="#C_1_2Dev_2git_2UbixOS_2sys_2include_2sys_2device_8hdep" alt=""/></div> </div> </div> <p><a href="include_2sys_2device_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Data Structures</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structdevice__interface.html">device_interface</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structdevice__node.html">device_node</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structdevice__resource.html">device_resource</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:a256b750ab99e3be9b83a9bfd37a22388"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2sys_2device_8h.html#a256b750ab99e3be9b83a9bfd37a22388">device_add</a> (int, char, struct <a class="el" href="structdevice__interface.html">device_interface</a> *)</td></tr> <tr class="separator:a256b750ab99e3be9b83a9bfd37a22388"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0002a4ec01ee11597c6751602f3e4c3d"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structdevice__node.html">device_node</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2sys_2device_8h.html#a0002a4ec01ee11597c6751602f3e4c3d">device_find</a> (int major, int minor)</td></tr> <tr class="separator:a0002a4ec01ee11597c6751602f3e4c3d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a37fc0f624e03e0998fd2dd5922505ada"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2sys_2device_8h.html#a37fc0f624e03e0998fd2dd5922505ada">device_remove</a> (struct <a class="el" href="structdevice__node.html">device_node</a> *)</td></tr> <tr class="separator:a37fc0f624e03e0998fd2dd5922505ada"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Function Documentation</h2> <a id="a256b750ab99e3be9b83a9bfd37a22388"></a> <h2 class="memtitle"><span class="permalink"><a href="#a256b750ab99e3be9b83a9bfd37a22388">◆ </a></span>device_add()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int device_add </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">struct <a class="el" href="structdevice__interface.html">device_interface</a> * </td> <td class="paramname"> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="device_8c_source.html#l00049">49</a> of file <a class="el" href="device_8c_source.html">device.c</a>.</p> <p class="reference">References <a class="el" href="include_2sys_2device_8h_source.html#l00037">device_node::devInfo</a>, <a class="el" href="kmalloc_8c_source.html#l00241">kmalloc()</a>, <a class="el" href="kprintf_8c_source.html#l00259">kprintf()</a>, <a class="el" href="include_2sys_2device_8h_source.html#l00040">device_node::minor</a>, <a class="el" href="fat__string_8h_source.html#l00017">NULL</a>, <a class="el" href="include_2sys_2device_8h_source.html#l00035">device_node::prev</a>, <a class="el" href="armv6_2spinlock_8c_source.html#l00055">spinLock()</a>, and <a class="el" href="include_2sys_2device_8h_source.html#l00039">device_node::type</a>.</p> <p class="reference">Referenced by <a class="el" href="fdc_8c_source.html#l00061">fdc_init()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="include_2sys_2device_8h_a256b750ab99e3be9b83a9bfd37a22388_cgraph.png" border="0" usemap="#include_2sys_2device_8h_a256b750ab99e3be9b83a9bfd37a22388_cgraph" alt=""/></div> </div> </div> </div> <a id="a0002a4ec01ee11597c6751602f3e4c3d"></a> <h2 class="memtitle"><span class="permalink"><a href="#a0002a4ec01ee11597c6751602f3e4c3d">◆ </a></span>device_find()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">struct <a class="el" href="structdevice__node.html">device_node</a>* device_find </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>major</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>minor</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="device_8c_source.html#l00082">82</a> of file <a class="el" href="device_8c_source.html">device.c</a>.</p> <p class="reference">References <a class="el" href="armv6_2spinlock_8c_source.html#l00055">spinLock()</a>.</p> <p class="reference">Referenced by <a class="el" href="mount_8c_source.html#l00045">vfs_mount()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="include_2sys_2device_8h_a0002a4ec01ee11597c6751602f3e4c3d_cgraph.png" border="0" usemap="#include_2sys_2device_8h_a0002a4ec01ee11597c6751602f3e4c3d_cgraph" alt=""/></div> </div> </div> </div> <a id="a37fc0f624e03e0998fd2dd5922505ada"></a> <h2 class="memtitle"><span class="permalink"><a href="#a37fc0f624e03e0998fd2dd5922505ada">◆ </a></span>device_remove()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int device_remove </td> <td>(</td> <td class="paramtype">struct <a class="el" href="structdevice__node.html">device_node</a> * </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="device_8c_source.html#l00104">104</a> of file <a class="el" href="device_8c_source.html">device.c</a>.</p> </div> </div> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="dir_e6bb53534ac0e427887cf7a94c0c004e.html">C:</a></li><li class="navelem"><a class="el" href="dir_d99d5d4662bf24521eef49da6a8cd34d.html">Dev</a></li><li class="navelem"><a class="el" href="dir_474a4b306371cf7e7f6fa12cb0b77df6.html">git</a></li><li class="navelem"><a class="el" href="dir_849109bbd106d461b128d63e5babcedf.html">UbixOS</a></li><li class="navelem"><a class="el" href="dir_6ec99f6d7d5182ba8913209ab70c9f18.html">sys</a></li><li class="navelem"><a class="el" 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