FreeRTOS/Common/FileSystem/FatFs-0.7e/doc/en/dinit.html

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   8 <title>FatFs - disk_initialize</title>
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  13 <div class="para">
  14 <h2>disk_initialize</h2>
  15 <p>The disk_initialize function initializes the disk drive.</p>
  16 <pre>
  17 DSTATUS disk_initialize (
  18   BYTE <em>Drive</em>           /* Physical drive number */
  19 );
  20 </pre>
  21 </div>
  22
  23 <div class="para">
  24 <h4>Parameter</h4>
  25 <dl class="par">
  26 <dt>Drive</dt>
  27 <dd>Specifies the physical drive number to initialize.</dd>
  28 </dl>
  29 </div>
  30
  31
  32 <div class="para">
  33 <h4>Return Values</h4>
  34 <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>
  35 </div>
  36
  37 <div class="para">
  38 <h4>Description</h4>
  39 <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>
  40 <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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