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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Common/] [FileSystem/] [FatFs-0.7e/] [doc/] [en/] [dinit.html] - Rev 615

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<link rel="up" title="FatFs" href="../00index_e.html">
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<title>FatFs - disk_initialize</title>
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<div class="para">
<h2>disk_initialize</h2>
<p>The disk_initialize function initializes the disk drive.</p>
<pre>
DSTATUS disk_initialize (
  BYTE <em>Drive</em>           /* Physical drive number */
);
</pre>
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<div class="para">
<h4>Parameter</h4>
<dl class="par">
<dt>Drive</dt>
<dd>Specifies the physical drive number to initialize.</dd>
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<div class="para">
<h4>Return Values</h4>
<p>This function returns a disk status as the result. For details of the disk status, refer to the <a href="dstat.html">disk_status</a> function.</p>
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<div class="para">
<h4>Description</h4>
<p>The disk_initialize function initializes a physical drive. When the function succeeded, <tt>STA_NOINIT</tt> flag in the return value is cleard.</p>
<p>This function is called from volume mount process in the FatFs module to manage the media change. <em>Application program must not call this function while FatFs module is active, or FAT structure on the volume can be collapted. To re-initialize the file system, use f_mount function.</em></p>
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<p class="foot"><a href="../00index_e.html">Return</a></p>
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