60 lines
1.4 KiB
HTML
60 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 15,83 - Event Wait</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_0930"></a>INT 15,83 - Event Wait</h1>
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<p> AH = 83h</p>
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<p> AL = 0 set interval</p>
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<p> = 1 cancel interval (PS/2)</p>
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<p> CX,DX = number of microseconds to wait (976 µs resolution)</p>
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<p> ES:BX = pointer to memory flag (bit 7 is set</p>
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<p> when interval expires)</p>
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<p> (granularity is 976 microseconds)</p>
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<p> on return:</p>
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<p> CF = 1 if function already busy</p>
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<p> AH = 80h for PC</p>
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<p> = 86h for XT & AT</p>
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<p> - available on the AT (BIOS after 1/10/84) and PS/2's except
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30</p>
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<p> - designed for use in simple multitasking</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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