gr-sbhs/grc/sbhs_plant.xml


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

    <import>import gnuradio.sbhs.gr_sbhs as gr_sbhs</import>
    <make>gr_sbhs.gr_sbhs()
self.$(id).set_parameters($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>2</value>
        <type>int</type>
    </param>
    
    <param>
        <name>Vec Length</name>
        <key>vlen</key>
        <value>1</value>
        <type>int</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 Serial block

> Check if your scilab function requires multiple inputs
> Make sure you have same n_input_items when you have multiple inputs
   </doc>
</block>