1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

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     4 "Eclipse Public License v1.0" which accompanies this distribution, 

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     7     Nokia Corporation - initial contribution.

     8 Contributors: 

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    10 <!DOCTYPE concept

    11   PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">

    12 <concept xml:lang="en" id="GUID-FA18838A-F0C6-5241-8913-BFB46571D908"><title>Device-level code</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>Drivers for native ARM-based targets access real hardware, while under WINSCW, you use Win32 facilities to access or emulate hardware. This means that WINSCW device-level code must be substantially different from that used by native targets.</p> <p>First, you will need substantial conditional compilation. Device drivers will need full testing under both WINSCW and ARM targets. In general, a WINSCW device driver is best considered as a separate project from a corresponding native target device driver.</p> <p>Usually, in order to implement this kind of code, you will also need to access Win32 libraries. Specify them using <filepath>.mmp</filepath> specifications such as:</p> <codeblock id="GUID-2CF2B4E3-8FA7-5B0A-8FE5-AA27FCEE6453" xml:space="preserve">start wins

    13 win32_library kernel32.lib gdi.lib

    14 end</codeblock> </conbody></concept>