61 lines
1.4 KiB
HTML
61 lines
1.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type"
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content="text-html; charset=Windows-1252">
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<title>INT 13,0 - Reset Disk System</title>
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<meta name="FORMATTER" content="Microsoft FrontPage 2.0">
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</head>
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<body>
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<h1><a name="kap_interrupt_0410"></a>INT 13,0 - Reset Disk System</h1>
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<p> AH = 00</p>
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<p> DL = drive number (0=A:, 1=2nd floppy, 80h=drive 0, 81h=drive
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1)</p>
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<p> on return:</p>
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<p> AH = disk operation status (see ~INT 13,STATUS~)</p>
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<p> CF = 0 if successful</p>
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<p> = 1 if error</p>
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<p> - clears reset flag in controller and pulls heads to track 0</p>
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<p> - setting the controller reset flag causes the disk to
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recalibrate</p>
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<p> on the next disk operation</p>
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<p> - if bit 7 is set, the diskette drive indicated by the lower
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7 bits</p>
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<p> will reset then the hard disk will follow; return code in AH
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is</p>
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<p> for the drive requested</p>
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<hr>
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<table border="0" width="100%" cols="3">
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<tr>
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<td width="33%">Zurück zum <a href="inte1at0.htm">Interrupt
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Info</a>. </td>
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<td align="center" width="33%"><a
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href="mailto:Roger.Morgan@htl-steyr.ac.at">Roger Morgan</a>
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/ 1998 </td>
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<td align="right" width="33%"><font size="1">L.Änderung <!--webbot
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bot="Timestamp" s-type="EDITED" s-format="%d.%m.%y"
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startspan -->29.03.99<!--webbot bot="Timestamp" endspan
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i-checksum="13964" --> </font></td>
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</tr>
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</table>
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</body>
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</html>
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