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3 | <head>\r | |
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5 | <meta http-equiv="Content-Style-Type" content="text/css">\r | |
6 | <link rel="up" title="FatFs" href="../00index_e.html">\r | |
7 | <link rel="alternate" hreflang="ja" title="Japanese" href="../ja/dinit.html">\r | |
8 | <link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">\r | |
9 | <title>FatFs - disk_initialize</title>\r | |
10 | </head>\r | |
11 | \r | |
12 | <body>\r | |
13 | \r | |
14 | <div class="para func">\r | |
15 | <h2>disk_initialize</h2>\r | |
16 | <p>The disk_initialize function is called to initializes the storage device.</p>\r | |
17 | <pre>\r | |
18 | DSTATUS disk_initialize (\r | |
19 | BYTE <span class="arg">pdrv</span> <span class="c">/* [IN] Physical drive number */</span>\r | |
20 | );\r | |
21 | </pre>\r | |
22 | </div>\r | |
23 | \r | |
24 | <div class="para arg">\r | |
25 | <h4>Parameter</h4>\r | |
26 | <dl class="par">\r | |
27 | <dt>pdrv</dt>\r | |
28 | <dd>Physical drive number to identify the target device. Always zero at single drive system.</dd>\r | |
29 | </dl>\r | |
30 | </div>\r | |
31 | \r | |
32 | \r | |
33 | <div class="para ret">\r | |
34 | <h4>Return Values</h4>\r | |
35 | <p>This function returns the current drive status flags as the result. For details of the drive status, refer to the <a href="dstat.html">disk_status</a> function.</p>\r | |
36 | </div>\r | |
37 | \r | |
38 | <div class="para desc">\r | |
39 | <h4>Description</h4>\r | |
40 | <p>This function initializes the storage device and put it ready to generic read/write. When the function succeeded, <tt>STA_NOINIT</tt> flag in the return value is cleared.</p>\r | |
41 | <p><em>Remarks: This function needs to be under control of FatFs module. Application program MUST NOT call this function, or FAT structure on the volume can be broken. To re-initialize the filesystem, use <tt>f_mount</tt> function instead.</em></p>\r | |
42 | </div>\r | |
43 | \r | |
44 | <p class="foot"><a href="../00index_e.html">Return</a></p>\r | |
45 | </body>\r | |
46 | </html>\r |