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<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="../../buildx/script2/preview.xslt"?>
<gallery_sample xmlns="http://microsoft.com/wdcml" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://microsoft.com/wdcml ../../buildx/schema/xsd/wdcml.xsd">
<metadata id="gallery_samples.107a_gallery" type="gallery_sample" msdnID="7cba6311-f0db-4c3d-8f1f-25de8648b353">
<title>SimpleDeviceOrientationSensor</title>
<!-- Add a devlang for each programming language in all versions of the sample. -->
<devlang value="cpp" />
<!-- Do not change tech value -->
<tech value="gallery_samples" />
<index />
<sample_langs>
<!-- Describes the languages to which the sample code itself has been localized. -->
<sample_lang xml:lang="en-us" />
</sample_langs>
</metadata>
<content>
<desc>
<p><abstract>The SimpleDeviceOrientationSensor sample shows how to write a UMDF v2 sensor driver to output Simple Device Orientation values.</abstract></p>
</desc>
<outline />
<license_info>
<default_license />
</license_info>
<programming_models>
<programming_model value="win32" />
</programming_models>
<application_frameworks>
</application_frameworks>
<!-- For Driver Samples Only -->
<driver_models>
<!-- possible values: kmdf, umdf, wdm, ndis, wddm -->
<driver_model value="UMDF" />
</driver_models>
<driver_techs>
<driver_tech value="Windows Driver" />
</driver_techs>
<related_techs>
</related_techs>
<os_requirements>
<min_os>
<client name="winblue"/>
<server name="wbluesrv"/>
</min_os>
</os_requirements>
<required_sdks>
<min_sdk>
<tla rid="windows_driver_kit_8" />
</min_sdk>
</required_sdks>
<supported_ides>
<supported_ide>
<tla rid="tla_visualstu2012" />
</supported_ide>
</supported_ides>
<build_info>
<authored_instructions>
<section>
<!-- Include any special instructions for compiling your sample -->
<sectioncontents>
</sectioncontents>
</section>
</authored_instructions>
</build_info>
<run_info>
<authored_instructions>
<section>
<sectioncontents>
<p>To install the sample driver, follow these steps:</p>
<proch>
<item>Ensure that the driver builds without errors.</item>
<item>Copy the DLL and INF files to a separate folder.</item>
<item>Enter the command "<inline_code devlang="cmd">devcon.exe update SimpleDeviceOrientationSensor.inf ACPI\<HWID></inline_code>" to install the driver on an existing device node. You can find the devcon.exe program in the tools\devcon folder where you installed the WDK.</item>
</proch>
</sectioncontents>
</section>
<section>
<title>File manifest</title>
<sectioncontents>
<p>The following source files are in the src\Sensors\SimpleDeviceOrientationSensor folder and are used to build the SimpleDeviceOrientationSensor.dll and SimpleDeviceOrientationSensor.inf files.</p>
<table>
<tr>
<th>File</th>
<th>Description</th>
</tr>
<tr>
<td>
<p>device.h, device.cpp</p>
</td>
<td>
<p>Implements the driver's WDF PnP event callbacks and helper methods</p>
</td>
</tr>
<tr>
<td>
<p>client.cpp</p>
</td>
<td>
<p>Implements the driver's callback functions from the class extension to simple device orientation sensors.</p>
</td>
</tr>
<tr>
<td>
<p>driver.h, driver.cpp</p>
</td>
<td>
<p>WDF driver entry event callbacks and helper methods</p>
</td>
</tr>
<tr>
<td>
<p>hardwaresimulator.h, hardwaresimulator.cpp</p>
</td>
<td>
<p>Hardware simulator implementation</p>
</td>
</tr>
<tr>
<td>
<p>makefile.inc</p>
</td>
<td>
<p>Defines custom build actions. Includes the conversion of the .INX file into a .INF file.</p>
</td>
</tr>
<tr>
<td>
<p>SensorsTrace.h</p>
</td>
<td>
<p>Implementation the sensor traces files.</p>
</td>
</tr>
<tr>
<td>
<p>SimpleDeviceOrientationSensor.ctl</p>
</td>
<td>
<p>Declaration of driver's tracing GUID</p>
</td>
</tr>
<tr>
<td>
<p>SimpleDeviceOrientationSensor.inx</p>
</td>
<td>
<p>Describes the installation of the driver. The build process converts this into a .INF.</p>
</td>
</tr>
</table>
</sectioncontents>
</section>
</authored_instructions>
</run_info>
</content>
<!-- List the component compcentral path -->
<feature_teams>
<feature_team_info comp_central_path="CORE-OS Core\SiGMa-Silicon, Graphics and Media\SiPlat - Silicon Platform\Sensors" dev_owner="osamasal" writer_owner="ericdoku" />
</feature_teams>
<workflow_control_host />
</gallery_sample>
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