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Add FreeRTOS-Plus directory.

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Richard Barry 2012-08-11 21:34:11 +00:00
parent 7bd5f21ad5
commit f508a5f653
6798 changed files with 134949 additions and 19 deletions
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FreeRTOS/Demo/Common/FileSystem/FatFs-0.7e/doc/en/fattime.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta http-equiv="Content-Style-Type" content="text/css">
<link rel="up" title="FatFs" href="../00index_e.html">
<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
<title>FatFs - get_fattime</title>
</head>
<body>
<div class="para">
<h2>get_fattime</h2>
<p>The get_fattime function gets current time.</p>
<pre>
DWORD get_fattime (void);
</pre>
</div>
<div class="para">
<h4>Return Value</h4>
<p>Currnet time is returned with packed into a DWORD value. The bit field is as follows:</p>
<dl class="ret">
<dt>bit31:25</dt>
<dd>Year from 1980 (0..127)</dd>
<dt>bit24:21</dt>
<dd>Month (1..12)</dd>
<dt>bit20:16</dt>
<dd>Day in month(1..31)</dd>
<dt>bit15:11</dt>
<dd>Hour (0..23)</dd>
<dt>bit10:5</dt>
<dd>Minute (0..59)</dd>
<dt>bit4:0</dt>
<dd>Second / 2 (0..29)</dd>
</dl>
</div>
<div class="para">
<h4>Description</h4>
<p>The get_fattime function must return any valid time even if the system does not support a real time clock. If a zero is returned, the file will not have a valid time. This fucntion is not required in read only configuration.</p>
</div>
<p class="foot"><a href="../00index_e.html">Return</a></p>
</body>
</html>