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FatFs R0.13b, released April 7, 2018

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Christopher Williams
2018-04-14 23:23:25 -07:00
parent 2a5ed95231
commit 9c7d461c41
38 changed files with 718 additions and 642 deletions
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documents/doc/chdrive.html
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@@ -41,22 +41,23 @@ FRESULT f_chdrive (
<div class="para desc">
<h4>Description</h4>
<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>
<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>
</div>
<div class="para comp">
<h4>QuickInfo</h4>
<p>Available when <tt><a href="config.html#fs_rpath">FF_FS_RPATH</a> &gt;= 1</tt> and <tt><a href="config.html#volumes">FF_VOLUMES</a> &gt;= 2</tt>.</p>
<p>Available when <tt><a href="config.html#fs_rpath">FF_FS_RPATH</a> &gt;= 1</tt>.</p>
</div>
<div class="para use">
<h4>Example</h4>
<pre>
<em>f_chdrive</em>("2:"); <span class="c">/* Set current drive to drive 2 */</span>
<em>f_chdrive</em>("2:"); <span class="c">/* Set drive 2 as current drive */</span>
<em>f_chdrive</em>(""); <span class="c">/* No effect (set current drive to current drive) */</span>
<em>f_chdrive</em>(""); <span class="c">/* No effect (set current drive as current drive) */</span>
<em>f_chdrive</em>("/flash"); <span class="c">/* Set drive "flash" as current drive (at Unix style volume ID) */</span>
</pre>
</div>