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<title>FatFs - disk_ioctl</title> | |
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<div class="para"> | |
<h2>disk_ioctl</h2> | |
<p>ZN^ÌÇÝ«ÈOÌfBXNEhCu©ÌÉηélXȧäðµÜ·B</p> | |
<pre> | |
DRESULT disk_ioctl ( | |
BYTE <em>Drive</em>, <span class="c">/* ¨hCuÔ */</span> | |
BYTE <em>Command</em>, <span class="c">/* §äR}h */</span> | |
void* <em>Buffer</em> <span class="c">/* f[^ó¯nµobt@ */</span> | |
); | |
</pre> | |
</div> | |
<div class="para"> | |
<h4>ø</h4> | |
<dl class="par"> | |
<dt>Drive</dt> | |
<dd>¨hCuÔ(0-9)ðwèµÜ·B</dd> | |
<dt>Command</dt> | |
<dd>§äR}hER[hðwèµÜ·B</dd> | |
<dt>Buffer</dt> | |
<dd>§äR}hÉ˶µ½p[^ðöó·éobt@ðw·|C^ðwèµÜ·Bf[^ÌöóÌÈ¢R}hÌêÍANULLðwèµÜ·B</dd> | |
</dl> | |
</div> | |
<div class="para"> | |
<h4>ßèl</h4> | |
<dl class="ret"> | |
<dt>RES_OK (0)</dt> | |
<dd>³íI¹B</dd> | |
<dt>RES_ERROR</dt> | |
<dd>½ç©ÌG[ª¶µ½B</dd> | |
<dt>RES_PARERR</dt> | |
<dd>R}hªs³B</dd> | |
<dt>RES_NOTRDY</dt> | |
<dd>hCuª®ìÂ\óÔÅÍÈ¢AܽÍú»³êĢȢB</dd> | |
</dl> | |
</div> | |
<div class="para"> | |
<h4>ðà</h4> | |
<p>¨hCuÌíÞÉæèT|[g³êéR}hÍÙÈèÜ·ªAFatFsW [ÅÍAÌÄpR}hÌÝgpµAÁèÌn[hEFAÉ˶µ½§äÍs¢Ü¹ñB</p> | |
<table class="lst"> | |
<tr><th>R}h</th><th>ðà</th></tr> | |
<tr><td>CTRL_SYNC</td><td>hCuªf[^Ì«Ý𮹷éÌðÒ¿Ü·BܽACgEobNELbV ª¶Ý·éêÍA«ÜêĢȢf[^ð¦«ßµÜ·B[hEI[\¬ÅÍgp³êܹñB</td></tr> | |
<tr><td>GET_SECTOR_SIZE</td><td><tt>Buffer</tt>Ìw·WORDÏÉhCuÌZN^ETCYðԵܷBZN^ETCYªÅè(<tt>_MAX_SS</tt>ª512)ÌƫͱÌR}hÍgíêܹñB</td></tr> | |
<tr><td>GET_SECTOR_COUNT</td><td><tt>Buffer</tt>Ìw·DWORDÏÉhCuãÌZN^ðԵܷBf_mkfsÖàÅ쬷é{ [ÌTCYðè·é½ßÉgp³êÜ·B</td></tr> | |
<tr><td>GET_BLOCK_SIZE</td><td>tbV EÌÁubNETCYð<tt>Buffer</tt>Ìw·DWORDÏÉZN^PÊÅԵܷB1©ç32768Å©Â2ÌÝæÌlÅȯêÎÈèܹñBs¾ÈêܽÍtbV EÈOÌfBAÅÍ1ðԵܷBf_mkfsÖàÅÌÝgp³êA{ [Ìf[^Ìæͱ̫EÉACg³êÜ·B</td></tr> | |
<tr><td>CTRL_ERASE_SECTOR</td><td>tbV EÌêÌÌæðÁµÜ·B<tt>Buffer</tt>Ìw·DWORDzñÉÍÁ·éÌæ {JnZN^,I¹ZN^} ðwèµÄÄÑoµÜ·B±Ì@\ðT|[gµÈ¢êâtbV EÈOÌfBAÅͽàµÜ¹ñB±Ì@\ÌßèlÍ`FbN³ê¸AܽAwèÌæÌÁª®SÉsíêÈ©Á½ÆµÄàt@CEVXeÌ®ìÉÍe¿ èܹñB<tt>_USE_ERASE</tt>ª1ÌÆ«ANX^ªðú³êéÆ«ÉÄÑo³êÜ·B</td></tr> | |
</table> | |
</div> | |
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