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-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">\r
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">\r
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<link rel="up" title="FatFs" href="../00index_e.html">\r
<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/chdrive.html">\r
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<div class="para desc">\r
<h4>Description</h4>\r
-<p>The <tt>f_chdrive</tt> function changes the current drive. The initial value of the current drive number is 0. Note that the current drive is retained in a static variable so that it also affects other tasks that using the file functions.</p>\r
+<p>The <tt>f_chdrive</tt> function changes only the current drive. The initial value of the current drive number is 0. Note that the current drive is retained in a static variable, so that it also affects other tasks that using the file functions.</p>\r
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<div class="para comp">\r
<h4>QuickInfo</h4>\r
-<p>Available when <tt>_FS_RPATH >= 1</tt> and <tt>_VOLUMES >= 2</tt>.</p>\r
+<p>Available when <tt><a href="config.html#fs_rpath">FF_FS_RPATH</a> >= 1</tt>.</p>\r
+</div>\r
+\r
+\r
+<div class="para use">\r
+<h4>Example</h4>\r
+<pre>\r
+ <em>f_chdrive</em>("2:"); <span class="c">/* Set drive 2 as current drive */</span>\r
+\r
+ <em>f_chdrive</em>(""); <span class="c">/* No effect (set current drive as current drive) */</span>\r
+\r
+ <em>f_chdrive</em>("/flash"); <span class="c">/* Set drive "flash" as current drive (at Unix style volume ID) */</span>\r
+</pre>\r
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projects / z180-stamp.git / blobdiff