gr-sbhs/grc/sbhs_controller.xml


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<?xml version="1.0"?>
<!--
###################################################
##Add Block:
##    all types, 1 output, 2 to inf inputs
###################################################
 -->
<block>
    <name>sbhs_controller</name>
    <key>sbhs_controller</key>
    <category>controller</category>

    <import>import gnuradio.sbhs.gr_controller as gr_controller</import>
    <make>gr_controller.sbhs_controller()
self.$(id).set_parameters($P, $I, $d, $a, $b, $window)
    </make>
    <param>
        <name>IO Type</name>
        <key>type</key>
        <type>enum</type>
        <option><name>F32_F32</name><key>f32_f32</key></option>
        <option><name>S32_S32</name><key>s32_s32</key></option>
        <option><name>S16_S16</name><key>s16_s16</key></option>
        <option><name>S8_S8</name><key>s8_s8</key></option>
    </param>

    <param>
        <name>Num Inputs</name>
        <key>num_inputs</key>
        <value>1</value>
        <type>int</type>
    </param>
     
    <param>
        <name>Vec Length</name>
        <key>vlen</key>
        <value>1</value>
        <type>int</type>
    </param>
 
    <param>
	<name>Delta T</name>
	<key>a</key>
	<value>1</value>
	<type>real</type>
    </param>

    <param>
        <name>P Value</name>
        <key>P</key>
        <value>1</value>
        <type>real</type>
    </param>
  
   <param>
        <name>I Value</name>
        <key>I</key>
        <value>1</value>
        <type>real</type>
    </param>
 
     <param>
        <name>D Value</name>
        <key>d</key>
        <value>1</value>
        <type>real</type>
    </param>
 
    <param>
        <name>Set Point</name>
        <key>b</key>
        <value>1</value>
        <type>real</type>
    </param>

  
   <param>
    	<name>Window</name>
	<key>window</key>
	<value>1</value>
	<type>int</type>
    </param>


    <!--
    Check if number of inputs are greater than 0, and if vector length
    is greater than 0.
    -->
    <check>$num_inputs &gt; 0</check>
    <check>$vlen &gt; 0</check>
    <sink>
        <name>in</name>
        <type>$(str($type).split('_')[0])</type>
        <vlen>$vlen</vlen>
        <nports>$num_inputs</nports>
    </sink>
    <source>
        <name>out</name>
        <type>$(str($type).split('_')[1])</type>
        <vlen>$vlen</vlen>
    </source>
    <doc>

SBHS Controller Block
> SBHS Controller Block to implement P I D Algorithms
   </doc>
</block>