87 lines
2.3 KiB
Plaintext
87 lines
2.3 KiB
Plaintext
<sect1 id="joy-howto">
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<title>The Joystick Input Driver</title>
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<para>
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This section covers the joystick input driver for LCDd.
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</para>
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<!-- ## Joystick driver ## -->
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<sect2 id="joy-config">
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<title>Configuration in LCDd.conf</title>
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<sect3 id="joy-config-section">
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<title>[joy]</title>
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<variablelist>
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<varlistentry>
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<term>
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<command>Device</command> =
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<arg choice="plain"><replaceable>DEVICE</replaceable></arg>
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</term>
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<listitem><para>
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Select the input device to use [default: <filename>/dev/js0</filename>]
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<command>Map_Axis<replaceable>NUM</replaceable>neg</command> =
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<arg choice="plain"><replaceable>KEY</replaceable></arg>
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</term>
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<term>
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<command>Map_Axis<replaceable>NUM</replaceable>pos</command> =
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<arg choice="plain"><replaceable>KEY</replaceable></arg>
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</term>
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<listitem>
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<para>
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Set the axis map.
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</para>
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<para>
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<replaceable>NUM</replaceable> is an integer starting with <literal>1</literal>
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that represents each axis with the affixes <literal>neg</literal> and
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<literal>pos</literal> determining the direction.
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The exact numbering of the axes depends on the hardware used.
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</para>
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<para>
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<replaceable>KEY</replaceable> can be one of the keys that LCDd recognizes
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(<literal>Left</literal>, <literal>Right</literal>, <literal>Up</literal>,
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<literal>Down</literal>, <literal>Enter</literal> or <literal>Escape</literal>)
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or any other string that a client can parse.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<command>Map_Button<replaceable>NUM</replaceable></command> =
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<arg choice="plain"><replaceable>KEY</replaceable></arg>
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</term>
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<listitem>
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<para>
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Set the button map.
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</para>
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<para>
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<replaceable>NUM</replaceable> is an integer starting with <literal>1</literal>
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that represents each button. The exact numbering of the buttons depends on the
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hardware used.
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</para>
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<para>
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<replaceable>KEY</replaceable> can be one of the keys that LCDd recognizes
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(<literal>Left</literal>, <literal>Right</literal>, <literal>Up</literal>,
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<literal>Down</literal>, <literal>Enter</literal> or <literal>Escape</literal>)
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or any other string that a client can parse.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect3>
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</sect2>
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</sect1>
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