fatfs/documents/doc/setcp.html

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   9 <title>FatFs - f_setcp</title>
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  13
  14 <div class="para func">
  15 <h2>f_setcp</h2>
  16 <p>The f_setcp function sets the active code page.</p>
  17 <pre>
  18 FRESULT f_setcp (
  19   WORD <span class="arg">cp</span>     <span class="c">/* [IN] Code page to be set */</span>
  20 );
  21 </pre>
  22 </div>
  23
  24 <div class="para arg">
  25 <h4>Parameters</h4>
  26 <dl class="par">
  27 <dt>cp</dt>
  28 <dd>OEM code page to be used for the path name. Valid values are as follows.<br>
  29 <table class="lst1">
  30 <tr><th>Value</th><th>Meaning</th></tr>
  31 <tr><td>0</td><td>Initial value (any extended character cannot be used)</td></tr>
  32 <tr><td>437</td><td>U.S.</td></tr>
  33 <tr><td>720</td><td>Arabic</td></tr>
  34 <tr><td>737</td><td>Greek</td></tr>
  35 <tr><td>771</td><td>KBL</td></tr>
  36 <tr><td>775</td><td>Baltic</td></tr>
  37 <tr><td>850</td><td>Latin 1</td></tr>
  38 <tr><td>852</td><td>Latin 2</td></tr>
  39 <tr><td>855</td><td>Cyrillic</td></tr>
  40 <tr><td>857</td><td>Turkish</td></tr>
  41 <tr><td>860</td><td>Portuguese</td></tr>
  42 <tr><td>861</td><td>Icelandic</td></tr>
  43 <tr><td>862</td><td>Hebrew</td></tr>
  44 <tr><td>863</td><td>Canadian French</td></tr>
  45 <tr><td>864</td><td>Arabic</td></tr>
  46 <tr><td>865</td><td>Nordic</td></tr>
  47 <tr><td>866</td><td>Russian</td></tr>
  48 <tr><td>869</td><td>Greek 2</td></tr>
  49 <tr><td>932</td><td>Japanese (DBCS)</td></tr>
  50 <tr><td>936</td><td>Simplified Chinese (DBCS)</td></tr>
  51 <tr><td>949</td><td>Korean (DBCS)</td></tr>
  52 <tr><td>950</td><td>Traditional Chinese (DBCS)</td></tr>
  53 </table>
  54 </dd>
  55 </dl>
  56 </div>
  57
  58
  59 <div class="para ret">
  60 <h4>Return Values</h4>
  61 <p>
  62 <a href="rc.html#ok">FR_OK</a>,
  63 <a href="rc.html#ip">FR_INVALID_PARAMETER</a>
  64 </p>
  65 </div>
  66
  67
  68 <div class="para desc">
  69 <h4>Description</h4>
  70 <p>The <tt>f_setcp</tt> function sets the active code page for the path name. Also code conversion of string functions will be affected by the setting of code page when <tt><a href="config.html#lfn_unicode">FF_LFN_UNICODE</a> &gt;= 1</tt> and <tt><a href="config.html#strf_encode">FF_STRF_ENCODE</a> == 0</tt>. Because the initial setting of the code page is 0 and API function with extended character will not work properly, a valid code page needs to be set on the system start-up and it should not be changed on the fly.</p>
  71 </div>
  72
  73
  74 <div class="para comp">
  75 <h4>QuickInfo</h4>
  76 <p>Available when <tt><a href="config.html#code_page">FF_CODE_PAGE</a> == 0</tt>.</p>
  77 </div>
  78
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