jens
a4626e99fc
- added callbacks for dynamic parameter change git-svn-id: http://moon:8086/svn/software/trunk/projects/GnuRadio@535 b431acfa-c32f-4a4a-93f1-934dc6c82436
119 lines
2.9 KiB
XML
119 lines
2.9 KiB
XML
<?xml version="1.0"?>
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<block>
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<name>Jay's Peak Detector</name>
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<key>jay_peak_detect</key>
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<category>[jay]</category>
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<import>import jay</import>
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<make>jay.peak_detect($vlen, $framerate, $bandwidth, $fcenter, $peak_thresh, $peak_hysteresis, $peak_width_min, $peak_width_max, $alpha_s, $alpha_m)</make>
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<callback>set_bandwidth($bandwidth)</callback>
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<callback>set_centerFrequency($fcenter)</callback>
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<callback>set_peakThresh($peak_thresh)</callback>
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<callback>set_peakHysteresis($peak_hysteresis)</callback>
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<callback>set_peakWidthMin($peak_width_min)</callback>
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<callback>set_peakWidthMax($peak_width_max)</callback>
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<!-- Make one 'param' node for every Parameter you want settable from the GUI.
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Sub-nodes:
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* name
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* key (makes the value accessible as $keyname, e.g. in the make node)
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* type -->
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<param>
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<name>Vector Length</name>
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<key>vlen</key>
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<value>1024</value>
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<type>int</type>
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</param>
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<param>
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<name>Frame Rate</name>
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<key>framerate</key>
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<value>30</value>
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<type>float</type>
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</param>
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<param>
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<name>Bandwidth (Hz)</name>
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<key>bandwidth</key>
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<value>samp_rate</value>
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<type>float</type>
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</param>
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<param>
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<name>Center Frequency (Hz)</name>
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<key>fcenter</key>
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<value>0</value>
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<type>float</type>
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</param>
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<param>
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<name>Peak Threshold [dB]</name>
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<key>peak_thresh</key>
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<value>20</value>
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<type>float</type>
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</param>
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<param>
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<name>Peak Hysteresis [dB]</name>
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<key>peak_hysteresis</key>
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<value>3</value>
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<type>float</type>
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</param>
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<param>
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<name>Peak BW Minimum [Hz]</name>
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<key>peak_width_min</key>
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<value>2000</value>
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<type>float</type>
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</param>
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<param>
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<name>Peak BW Maximum [Hz]</name>
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<key>peak_width_max</key>
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<value>3000</value>
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<type>float</type>
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</param>
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<param>
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<name>Alpha Short</name>
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<key>alpha_s</key>
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<value>0.2</value>
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<type>float</type>
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</param>
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<param>
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<name>Alpha Medium</name>
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<key>alpha_m</key>
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<value>0.04</value>
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<type>float</type>
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</param>
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<!-- Make one 'sink' node per input. Sub-nodes:
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* name (an identifier for the GUI)
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* type
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* vlen
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* optional (set to 1 for optional inputs) -->
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<sink>
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<name>in</name>
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<type>float</type>
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<vlen>$vlen</vlen>
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</sink>
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<sink>
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<name>control</name>
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<type>message</type>
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<optional>1</optional>
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</sink>
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<!-- Make one 'source' node per output. Sub-nodes:
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* name (an identifier for the GUI)
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* type
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* vlen
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* optional (set to 1 for optional inputs) -->
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<source>
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<name>out</name>
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<type>float</type>
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<vlen>$vlen</vlen>
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<optional>1</optional>
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</source>
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<source>
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<name>pbox</name>
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<type>float</type>
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<vlen>$vlen</vlen>
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<optional>1</optional>
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</source>
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<source>
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<name>status</name>
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<type>message</type>
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<optional>1</optional>
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</source>
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</block>
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