hamnet70-gnuradio-legacy/gr-hamnet70/grc/hamnet70_pid_controller.xml

<?xml version="1.0"?>
<block>
	<name>PID Controller</name>
	<key>hamnet70_pid_controller</key>
	<category>[hamnet70]</category>
	<import>import hamnet70</import>
	<make>hamnet70.pid_controller($interval, $p, $i, $d, $post_gain)</make>

	<param>
		<name>interval</name>
		<key>interval</key>
		<value>1</value>
		<type>int</type>
	</param>

	<param>
		<name>P Gain</name>
		<key>p</key>
		<value>1.0</value>
		<type>float</type>
	</param>

	<param>
		<name>I Gain</name>
		<key>i</key>
		<value>0.0</value>
		<type>float</type>
	</param>

	<param>
		<name>D Gain</name>
		<key>d</key>
		<value>0.0</value>
		<type>float</type>
	</param>

	<param>
		<name>Post Gain</name>
		<key>post_gain</key>
		<value>1.0</value>
		<type>float</type>
	</param>

	<sink>
		<name>in</name>
		<type>float</type>
	</sink>

	<source>
		<name>control_value</name>
		<type>message</type>
	</source>
</block>