Here's the protocol file I was using - this basically sets up FG to pump
this data out via UDP at whatever update rate you want.
I used outbound UDP from FG to send data from the sim to my host interface
software and then a telnet based command channel that would be used to set
properties. The command line example shown above will set up the command
channel on port 5500 and the UDP data pump on port 5501.
I hope you find this useful!
g.
<?xml version="1.0"?>
<PropertyList>
<comment>
<![CDATA[
Test protocol file for use with Cockpit Master
Usage:
# fgfs --telnet=5500 --generic=socket,out,<hz>,<host>,5501,udp,test
]]>
</comment>
<generic>
<output>
<line_separator></line_separator>
<var_separator>newline</var_separator>
<chunk>
<name>com1frq</name>
<type>float</type>
<format>COM1_FRQ=%03.3f</format>
<node>/instrumentation/comm/frequencies/selected-mhz</node>
</chunk>
<chunk>
<name>com1-serviceable</name>
<type>bool</type>
<format>COM1_SRV=%d</format>
<node>/instrumentation/comm/serviceable</node>
</chunk>
<chunk>
<name>com2frq</name>
<type>float</type>
<format>COM2_FRQ=%03.3f</format>
<node>/instrumentation/comm[1]/frequencies/selected-mhz</node>
</chunk>
<chunk>
<name>com2-serviceable</name>
<type>bool</type>
<format>COM2_SRV=%d</format>
<node>/instrumentation/comm[1]/serviceable</node>
</chunk>
<chunk>
<name>nav1frq</name>
<type>float</type>
<format>NAV1_FRQ=%03.3f</format>
<node>/instrumentation/nav/frequencies/selected-mhz</node>
</chunk>
<chunk>
<name>nav1-serviceable</name>
<type>bool</type>
<format>NAV1_SRV=%d</format>
<node>/instrumentation/nav/serviceable</node>
</chunk>
<chunk>
<name>nav2frq</name>
<type>float</type>
<format>NAV2_FRQ=%03.3f</format>
<node>/instrumentation/nav[1]/frequencies/selected-mhz</node>
</chunk>
<chunk>
<name>nav2-serviceable</name>
<type>bool</type>
<format>NAV2_SRV=%d</format>
<node>/instrumentation/nav[1]/serviceable</node>
</chunk>
<chunk>
<name>ptt-key-status</name>
<type>int</type>
<format>PTT=%d</format>
<node>/instrumentation/comm/ptt</node>
</chunk>
<chunk>
<name>transponder-code</name>
<type>int</type>
<format>TRANSPONDER=%d</format>
<node>/instrumentation/transponder/id-code</node>
</chunk>
<chunk>
<name>airspeed</name>
<type>float</type>
<format>IAS=%04.1f</format>
<node>/velocities/airspeed-kt</node>
</chunk>
<chunk>
<name>groundspeed</name>
<type>float</type>
<format>GS=%04.1f</format>
<node>/velocities/groundspeed-kt</node>
</chunk>
<chunk>
<name>pos-longitude-deg</name>
<type>float</type>
<format>LON=%03.6f</format>
<node>/position/longitude-deg</node>
</chunk>
<chunk>
<name>pos-latitude-deg</name>
<type>float</type>
<format>LAT=%03.6f</format>
<node>/position/latitude-deg</node>
</chunk>
<chunk>
<name>pos-alt</name>
<type>float</type>
<format>ALT=%05.0f</format>
<node>/position/altitude-ft</node>
</chunk>
<chunk>
<name>heading</name>
<type>float</type>
<format>HEAD=%03.1f</format>
<node>/instrumentation/heading-indicator/indicated-heading-deg</node>
</chunk>
</output>
</generic>
</PropertyList>
--
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A Multi-Value database for the masses, not the classes.
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minority, and rabidly promoted by an unscrupulous mainstream media, which
holds forth the proposition that it is entirely possible to pick up a turd
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