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poky/documentation/ref-manual/eclipse/html/poky-ref-manual/ref-features-machine.html
Scott Rifenbark ed0a240e16 documentation: Rename of poky-ref-manual folder to ref-manual.
Changing the folder that holds the YP Reference Manual to be
"ref-manual".  This will help with confustion over the manual's
intended purpose.

(From yocto-docs rev: 1106442964b5080cb0b6b3bd3af32e9407c0f7c1)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-01-07 14:43:25 +00:00

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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>9.2. Machine</title>
<link rel="stylesheet" type="text/css" href="../book.css">
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="The Yocto Project Reference Manual">
<link rel="up" href="ref-features.html" title="Chapter 9. Reference: Features">
<link rel="prev" href="ref-features-distro.html" title="9.1. Distro">
<link rel="next" href="ref-features-image.html" title="9.3. Images">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="section" title="9.2. Machine">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="ref-features-machine"></a>9.2. Machine</h2></div></div></div>
<p>
The items below are features you can use with
<a class="link" href="ref-variables-glos.html#var-MACHINE_FEATURES" title="MACHINE_FEATURES"><code class="filename">MACHINE_FEATURES</code></a>.
Features do not have a one-to-one correspondence to packages, and they can
go beyond simply controlling the installation of a package or packages.
Sometimes a feature can influence how certain recipes are built.
For example, a feature might determine whether a particular configure option
is specified within <code class="filename">do_configure</code> for a particular
recipe.
</p>
<p>
This feature list only represents features as shipped with the Yocto Project metadata:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p><span class="emphasis"><em>acpi:</em></span> Hardware has ACPI (x86/x86_64 only)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>alsa:</em></span> Hardware has ALSA audio drivers
</p></li>
<li class="listitem"><p><span class="emphasis"><em>apm:</em></span> Hardware uses APM (or APM emulation)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>bluetooth:</em></span> Hardware has integrated BT
</p></li>
<li class="listitem"><p><span class="emphasis"><em>ext2:</em></span> Hardware HDD or Microdrive
</p></li>
<li class="listitem"><p><span class="emphasis"><em>irda:</em></span> Hardware has Irda support
</p></li>
<li class="listitem"><p><span class="emphasis"><em>keyboard:</em></span> Hardware has a keyboard
</p></li>
<li class="listitem"><p><span class="emphasis"><em>pci:</em></span> Hardware has a PCI bus
</p></li>
<li class="listitem"><p><span class="emphasis"><em>pcmcia:</em></span> Hardware has PCMCIA or CompactFlash sockets
</p></li>
<li class="listitem"><p><span class="emphasis"><em>screen:</em></span> Hardware has a screen
</p></li>
<li class="listitem"><p><span class="emphasis"><em>serial:</em></span> Hardware has serial support (usually RS232)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>touchscreen:</em></span> Hardware has a touchscreen
</p></li>
<li class="listitem"><p><span class="emphasis"><em>usbgadget:</em></span> Hardware is USB gadget device capable
</p></li>
<li class="listitem"><p><span class="emphasis"><em>usbhost:</em></span> Hardware is USB Host capable
</p></li>
<li class="listitem"><p><span class="emphasis"><em>wifi:</em></span> Hardware has integrated WiFi
</p></li>
</ul></div>
<p>
</p>
</div></body>
</html>