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-<html lang="en">\r
-<head>\r
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">\r
-<meta http-equiv="Content-Style-Type" content="text/css">\r
-<link rel="up" title="FatFs" href="../00index_e.html">\r
-<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/dstat.html">\r
-<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">\r
-<title>FatFs - disk_status</title>\r
-</head>\r
-\r
-<body>\r
-\r
-<div class="para func">\r
-<h2>disk_status</h2>\r
-<p>The disk_status function returns the current disk status.</p>\r
-<pre>\r
-DSTATUS disk_status (\r
- BYTE <span class="arg">pdrv</span> <span class="c">/* [IN] Physical drive number */</span>\r
-);\r
-</pre>\r
-</div>\r
-\r
-<div class="para arg">\r
-<h4>Parameter</h4>\r
-<dl class="par">\r
-<dt>pdrv</dt>\r
-<dd>Physical drive number to identify the target device.</dd>\r
-</dl>\r
-</div>\r
-\r
-\r
-<div class="para ret">\r
-<h4>Return Values</h4>\r
-<p>The disk status is returned in combination of following flags. FatFs refers only <tt>STA_NOINIT</tt> and <tt>STA_PROTECT</tt>.</p>\r
-<dl class="ret">\r
-<dt>STA_NOINIT</dt>\r
-<dd>Indicates that the device is not initialized. This flag is set on system reset, media removal or failure of <tt>disk_initialize()</tt> function. It is cleared on <tt>disk_initialize()</tt> function succeeded. Media change that occurs asynchronously must be captured and reflect it to the status flags, or auto-mount feature will not work correctly. When media change detection feature is not supported, application program needs to de-initialize the file system object with <tt>f_mount()</tt> function after the media change.</dd>\r
-<dt>STA_NODISK</dt>\r
-<dd>Indicates that no medium in the drive. This is always cleared on fixed disk drive. Note that FatFs does not refer this flag.</dd>\r
-<dt>STA_PROTECT</dt>\r
-<dd>Indicates that the medium is write protected. This is always cleared on the drives without write protect feature. Not valid while no medium in the drive.</dd>\r
-</dl>\r
-</div>\r
-\r
-<p class="foot"><a href="../00index_e.html">Return</a></p>\r
-</body>\r
-</html>\r
projects / z180-stamp.git / blobdiff