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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html lang="en"><head><title>Raw Board - Universal Driver Documentation</title><meta http-equiv="Content-type" content="text/html; charset=iso-8859-1"><meta name="robots" content="index,follow"><link rel="shortcut icon" href="/favicon.ico"><link rel="stylesheet" href="/dscud/style/wikiprintable.css"><script type="text/javascript" src="/dscud/style/wikibits.js"></script><style type='text/css'><!--a.new, #quickbar a.new { color: #CC2200; }#quickbar { position: absolute; top: 4px; left: 4px; border-right: 1px solid gray; }#article { margin-left: 152px; margin-right: 4px; }//--></style></head><body bgcolor='#FFFFFF'><div class='titlebox'><h1 class='pagetitle'>Raw Board</h1><span class='subtitle'>Universal Driver Documentation</span></div><div class='navbox'><a href="manual_Main_Page.html" class='printable' title ="Main Page">Main Page</a> || <a href="manual_Table_of_Contents.html" class='printable' title ="Table of Contents">Table_of_Contents</a> || <a href="http://www.diamondsystems.com/">Diamond Systems Website</a></div></div><div class='bodytext'>This board type was added to allow for using Univeral Driver direct I/O and interrupt functions without interacting with a Diamond Systems DAQ hardware.
<p>
In the case of direct I/O, the <a href="manual_DscRegisterRead.html" class='printable' title ="DscRegisterRead">dscRegisterRead</a>() and <a href="manual_DscRegisterWrite.html" class='printable' title ="DscRegisterWrite">dscRegisterWrite</a>() functions can be used to interact with arbitrary I/O ranges. In Windows this is only allowed if I/O permission has been granted by the operating system for those ranges. Calling <a href="manual_DscInitBoard.html" class='printable' title ="DscInitBoard">dscInitBoard</a>() with a board type of DSC_RAW and the address of that range of arbitrary I/O memory will grant your software access to that memory.
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In the case of interrupts, setting a user interrupt function and calling <a href="manual_DscUserInt.html" class='printable' title ="DscUserInt">dscUserInt</a>() on a DSC_RAW board will register an interrupt handler on the requested IRQ. Your routine will be called whenever an interrupt occurs. This is useful for easily adding your own interrupt driven features.
<p></div><p><em> <br> This page was last modified 00:14, 17 Mar 2004.<br>Copyright (c) 2004 Diamond Systems. All Rights Reserved.</em><!-- Time since request: 0.14 secs. --></body></html>⌨️ 快捷键说明
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