diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
| commit | a6163888f3c56123b1db313743c6147ba498732c (patch) | |
| tree | ff7d15d991d1d09ba6cbc0cec80924f57445bfdd /third_party/fatfs/doc/en/mountdrv.html | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/fatfs/doc/en/mountdrv.html')
| -rw-r--r-- | third_party/fatfs/doc/en/mountdrv.html | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/third_party/fatfs/doc/en/mountdrv.html b/third_party/fatfs/doc/en/mountdrv.html new file mode 100644 index 0000000..7cc6bbf --- /dev/null +++ b/third_party/fatfs/doc/en/mountdrv.html @@ -0,0 +1,57 @@ +<!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 - f_mountdrv</title>
+</head>
+
+<body>
+
+<div class="para">
+<h2>f_mountdrv</h2>
+<p>The f_mountdrv forces the partition mounted.</p>
+<pre>
+FRESULT f_mountdrv (void);
+</pre>
+</div>
+
+<div class="para">
+<h4>Return Values</h4>
+<dl class="ret">
+<dt>FR_OK (0)</dt>
+<dd>The function succeeded.</dd>
+<dt>FR_NOT_READY</dt>
+<dd>The disk drive cannot work due to no medium in the drive or any other reason.</dd>
+<dt>FR_RW_ERROR</dt>
+<dd>Any error occured in low level disk I/O.</dd>
+<dt>FR_NOT_ENABLED</dt>
+<dd>FatFs module is not enabled.</dd>
+<dt>FR_NO_FILESYSTEM</dt>
+<dd>There is no valid FAT partition on the disk.</dd>
+</dl>
+</div>
+
+
+<div class="para">
+<h4>Description</h4>
+<p>The f_mountdrv forces the partition mounted (initializes <tt>FATFS</tt> structure). The file system is initialized automatically in accordance with the necessity when any file function is called. This function should not be used except for recovering <tt>FR_INCORRECT_DISK_CHANGE</tt> error. Using this function, while any file is opened, can destroy the file system.</p>
+<p>In this function, following processes are executed.</p><br>
+<ul>
+<li>Initializes lower level layer (disk I/O module).</li>
+<li>Searches a FAT boot record in order of sector 0 (as SFD format) and first primary partition (as FDISK format).</li>
+<li>Initializes file system object (<tt>FATFS</tt> structure).</li>
+</ul>
+</div>
+
+
+<div class="para">
+<h4>References</h4>
+<p><tt><a href="sfatfs.html">FATFS</a></tt></p>
+</div>
+
+<p class="foot"><a href="../00index_e.html">Return</a></p>
+</body>
+</html>
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