<!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>UbixOS V2: src/sys/include/ubixos/time.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 1.4.7 -->
<div class="tabs">
<ul>
<li><a href="main.html"><span>Main Page</span></a></li>
<li><a href="classes.html"><span>Data Structures</span></a></li>
<li id="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="dirs.html"><span>Directories</span></a></li>
<li>
<form action="search.php" method="get">
<table cellspacing="0" cellpadding="0" border="0">
<tr>
<td><label> <u>S</u>earch for </label></td>
<td><input type="text" name="query" value="" size="20" accesskey="s"/></td>
</tr>
</table>
</form>
</li>
</ul></div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul></div>
<div class="nav">
<a class="el" href="dir_897b6a2d7bab147dd1db58381aad3984.html">src</a> » <a class="el" href="dir_832905b1f7f5feaf61a306b40c0ac817.html">sys</a> » <a class="el" href="dir_caf4200c438ae9601464168e21e8e4d8.html">include</a> » <a class="el" href="dir_9854bc9d2b9a2a73f32c73e97d31d0f7.html">ubixos</a></div>
<h1>time.h</h1><a href="time_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) 2002-2004 The UbixOS Project</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"> Redistribution and use in source and binary forms, with or without modification, are</span>
<a name="l00006"></a>00006 <span class="comment"> 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"> Redistributions of source code must retain the above copyright notice, this list of</span>
<a name="l00009"></a>00009 <span class="comment"> conditions, the following disclaimer and the list of authors. Redistributions in binary</span>
<a name="l00010"></a>00010 <span class="comment"> form must reproduce the above copyright notice, this list of conditions, the following</span>
<a name="l00011"></a>00011 <span class="comment"> disclaimer and the list of authors in the documentation and/or other materials provided</span>
<a name="l00012"></a>00012 <span class="comment"> with the distribution. Neither the name of the UbixOS Project nor the names of its</span>
<a name="l00013"></a>00013 <span class="comment"> contributors may be used to endorse or promote products derived from this software</span>
<a name="l00014"></a>00014 <span class="comment"> 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY</span>
<a name="l00017"></a>00017 <span class="comment"> EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF</span>
<a name="l00018"></a>00018 <span class="comment"> MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL</span>
<a name="l00019"></a>00019 <span class="comment"> THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
<a name="l00020"></a>00020 <span class="comment"> SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT</span>
<a name="l00021"></a>00021 <span class="comment"> OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)</span>
<a name="l00022"></a>00022 <span class="comment"> HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR</span>
<a name="l00023"></a>00023 <span class="comment"> TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS</span>
<a name="l00024"></a>00024 <span class="comment"> SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00025"></a>00025 <span class="comment"></span>
<a name="l00026"></a>00026 <span class="comment"> $Id: time_8h-source.html 88 2016-01-12 00:11:29Z reddawg $</span>
<a name="l00027"></a>00027 <span class="comment"></span>
<a name="l00028"></a>00028 <span class="comment">*****************************************************************************************/</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#ifndef _TIME_H</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define _TIME_H</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <<a class="code" href="types_8h.html">ubixos/types.h</a>></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <<a class="code" href="io_8h.html">sys/io.h</a>></span>
<a name="l00035"></a>00035
<a name="l00036"></a><a class="code" href="time_8h.html#e32f449456d5f1877a9e630e92422c01">00036</a> <span class="keyword">typedef</span> <span class="keywordtype">long</span> <a class="code" href="time_8h.html#e32f449456d5f1877a9e630e92422c01">suseconds_t</a>;
<a name="l00037"></a>00037
<a name="l00038"></a><a class="code" href="time_8h.html#da3d00d14e596527afd939066ebae6bd">00038</a> <span class="preprocessor">#define BCD_TO_BIN(val) ((val)=((val)&15) + ((val)>>4)*10)</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span>
<a name="l00040"></a><a class="code" href="time_8h.html#c1454fa04f41c693f39425697a137d82">00040</a> <span class="preprocessor">#define MINUTE 60</span>
<a name="l00041"></a><a class="code" href="time_8h.html#4698ae12cf6a8acb5886fffd0ec897e6">00041</a> <span class="preprocessor"></span><span class="preprocessor">#define HOUR (60*MINUTE)</span>
<a name="l00042"></a><a class="code" href="time_8h.html#509a01c55cbe47386fe24602b7c7fda1">00042</a> <span class="preprocessor"></span><span class="preprocessor">#define DAY (24*HOUR)</span>
<a name="l00043"></a><a class="code" href="time_8h.html#5871356500f559add06ea81d60331b1b">00043</a> <span class="preprocessor"></span><span class="preprocessor">#define YEAR (365*DAY)</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span>
<a name="l00045"></a>00045 <span class="preprocessor">#ifndef _TIME_T_DECLARED</span>
<a name="l00046"></a><a class="code" href="time_8h.html#c8234dac99fc3a2dcc8b7998afd40d49">00046</a> <span class="preprocessor"></span><span class="keyword">typedef</span> <a class="code" href="__types_8h.html#c9fb8d211b39b07df423f5c3238c5f5d">__time_t</a> <a class="code" href="time_8h.html#c8234dac99fc3a2dcc8b7998afd40d49">time_t</a>;
<a name="l00047"></a>00047 <span class="preprocessor">#define _TIME_T_DECLARED</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span>
<a name="l00050"></a><a class="code" href="structtimespec.html">00050</a> <span class="keyword">struct </span><a class="code" href="structtimespec.html">timespec</a> {
<a name="l00051"></a><a class="code" href="structtimespec.html#fc3302668d7cb5952f590da69fdd4955">00051</a> <a class="code" href="time_8h.html#c8234dac99fc3a2dcc8b7998afd40d49">time_t</a> <a class="code" href="structtimespec.html#fc3302668d7cb5952f590da69fdd4955">tv_sec</a>; <span class="comment">/* seconds */</span>
<a name="l00052"></a><a class="code" href="structtimespec.html#e3c7510dafa8cbcaede866ed13c99683">00052</a> <span class="keywordtype">long</span> <a class="code" href="structtimespec.html#e3c7510dafa8cbcaede866ed13c99683">tv_nsec</a>; <span class="comment">/* and nanoseconds */</span>
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054
<a name="l00055"></a>00055
<a name="l00056"></a>00056
<a name="l00057"></a><a class="code" href="structtimeStruct.html">00057</a> <span class="keyword">struct </span><a class="code" href="structtimeStruct.html">timeStruct</a> {
<a name="l00058"></a><a class="code" href="structtimeStruct.html#e8a295d466724bf589ab44565582058c">00058</a> <span class="keywordtype">int</span> <a class="code" href="structtimeStruct.html#e8a295d466724bf589ab44565582058c">sec</a>;
<a name="l00059"></a><a class="code" href="structtimeStruct.html#57b135de22bcb0d4ade7c0409bb5a779">00059</a> <span class="keywordtype">int</span> <a class="code" href="structtimeStruct.html#57b135de22bcb0d4ade7c0409bb5a779">min</a>;
<a name="l00060"></a><a class="code" href="structtimeStruct.html#6c0cf112b4706d5cacfb77116578cb5f">00060</a> <span class="keywordtype">int</span> <a class="code" href="structtimeStruct.html#6c0cf112b4706d5cacfb77116578cb5f">hour</a>;
<a name="l00061"></a><a class="code" href="structtimeStruct.html#51fdc39a8b730c40aed369102a79fb9d">00061</a> <span class="keywordtype">int</span> <a class="code" href="structtimeStruct.html#51fdc39a8b730c40aed369102a79fb9d">day</a>;
<a name="l00062"></a><a class="code" href="structtimeStruct.html#4fa46e55c82bc273b4333814ee5fd5aa">00062</a> <span class="keywordtype">int</span> <a class="code" href="structtimeStruct.html#4fa46e55c82bc273b4333814ee5fd5aa">mon</a>;
<a name="l00063"></a><a class="code" href="structtimeStruct.html#b445a5158d90b51e249809848de5a9da">00063</a> <span class="keywordtype">int</span> <a class="code" href="structtimeStruct.html#b445a5158d90b51e249809848de5a9da">year</a>;
<a name="l00064"></a>00064 };
<a name="l00065"></a>00065
<a name="l00066"></a>00066
<a name="l00067"></a><a class="code" href="structtimezone.html">00067</a> <span class="keyword">struct </span><a class="code" href="structtimezone.html">timezone</a> {
<a name="l00068"></a><a class="code" href="structtimezone.html#3042f7eff6e1b980728def76b1fa0eb7">00068</a> <span class="keywordtype">int</span> <a class="code" href="structtimezone.html#3042f7eff6e1b980728def76b1fa0eb7">tz_minuteswest</a>; <span class="comment">/* minutes west of Greenwich */</span>
<a name="l00069"></a><a class="code" href="structtimezone.html#85259977aeb63b17e6ce94f19afdfd99">00069</a> <span class="keywordtype">int</span> <a class="code" href="structtimezone.html#85259977aeb63b17e6ce94f19afdfd99">tz_dsttime</a>; <span class="comment">/* type of dst correction */</span>
<a name="l00070"></a>00070 };
<a name="l00071"></a>00071
<a name="l00072"></a><a class="code" href="structtimeval.html">00072</a> <span class="keyword">struct </span><a class="code" href="structtimeval.html">timeval</a> {
<a name="l00073"></a><a class="code" href="structtimeval.html#3599199839a89e99a2ce29d45312b5cf">00073</a> <span class="keywordtype">long</span> <a class="code" href="structtimeval.html#3599199839a89e99a2ce29d45312b5cf">tv_sec</a>; <span class="comment">/* seconds (XXX should be time_t) */</span>
<a name="l00074"></a><a class="code" href="structtimeval.html#810bf8fcd58e255a5c1896d19538b86a">00074</a> <a class="code" href="time_8h.html#e32f449456d5f1877a9e630e92422c01">suseconds_t</a> <a class="code" href="structtimeval.html#810bf8fcd58e255a5c1896d19538b86a">tv_usec</a>; <span class="comment">/* and microseconds */</span>
<a name="l00075"></a>00075 };
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keywordtype">int</span> <a class="code" href="time_8h.html#df30830f5265e55035171c301eb9c3fb">gettimeofday</a>(<span class="keyword">struct</span> <a class="code" href="structtimeval.html">timeval</a> *tp,<span class="keyword">struct</span> <a class="code" href="structtimezone.html">timezone</a> *tzp);
<a name="l00078"></a>00078
<a name="l00079"></a>00079
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keywordtype">int</span> <a class="code" href="time_8h.html#45c7647a44b3b3eef8e44809180e86b5">time_init</a>();
<a name="l00082"></a>00082 <a class="code" href="types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> <a class="code" href="time_8h.html#50a9563bc49b27c587f341b0336bab7e">timeMake</a>(<span class="keyword">struct</span> <a class="code" href="structtimeStruct.html">timeStruct</a> *time);
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="preprocessor">#endif</span>
<a name="l00085"></a>00085 <span class="preprocessor"></span>
<a name="l00086"></a>00086 <span class="comment">/***</span>
<a name="l00087"></a>00087 <span class="comment"> $Log: time_8h-source.html,v $
<a name="l00087"></a>00087 <span class="comment"> Revision 1.7 2006/12/15 17:47:07 reddawg
<a name="l00087"></a>00087 <span class="comment"> Updates
<a name="l00087"></a>00087 <span class="comment"></span>
<a name="l00088"></a>00088 <span class="comment"> Revision 1.1.1.1 2006/06/01 12:46:14 reddawg</span>
<a name="l00089"></a>00089 <span class="comment"> ubix2</span>
<a name="l00090"></a>00090 <span class="comment"></span>
<a name="l00091"></a>00091 <span class="comment"> Revision 1.2 2005/10/12 00:13:37 reddawg</span>
<a name="l00092"></a>00092 <span class="comment"> Removed</span>
<a name="l00093"></a>00093 <span class="comment"></span>
<a name="l00094"></a>00094 <span class="comment"> Revision 1.1.1.1 2005/09/26 17:23:56 reddawg</span>
<a name="l00095"></a>00095 <span class="comment"> no message</span>
<a name="l00096"></a>00096 <span class="comment"></span>
<a name="l00097"></a>00097 <span class="comment"> Revision 1.4 2004/07/09 13:37:30 reddawg</span>
<a name="l00098"></a>00098 <span class="comment"> time: timeInit to time_init</span>
<a name="l00099"></a>00099 <span class="comment"> Adjusted initialization routines</span>
<a name="l00100"></a>00100 <span class="comment"></span>
<a name="l00101"></a>00101 <span class="comment"> Revision 1.3 2004/06/29 11:41:44 reddawg</span>
<a name="l00102"></a>00102 <span class="comment"> Fixed some global variables</span>
<a name="l00103"></a>00103 <span class="comment"></span>
<a name="l00104"></a>00104 <span class="comment"> Revision 1.2 2004/05/21 15:20:00 reddawg</span>
<a name="l00105"></a>00105 <span class="comment"> Cleaned up</span>
<a name="l00106"></a>00106 <span class="comment"></span>
<a name="l00107"></a>00107 <span class="comment"> END</span>
<a name="l00108"></a>00108 <span class="comment"> ***/</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Dec 15 11:18:55 2006 for UbixOS V2 by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
</body>
</html>
