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<?xml version="1.0"?>
<!--
###################################################
##USRP Simple Sink
###################################################
-->
<block>
<name>USRP Sink</name>
<key>usrp_simple_sink_x</key>
<import>from grc_gnuradio import usrp as grc_usrp</import>
<make>grc_usrp.simple_sink_$(type.fcn)(which=$which, side=$side)
self.$(id).set_interp_rate($interpolation)
self.$(id).set_frequency($frequency, verbose=True)
self.$(id).set_gain($gain)
#if $transmit.tx_enb
self.$(id).set_enable(True)
#end if
#if $transmit.auto_tr
self.$(id).set_auto_tr(True)
#end if
#if $lo_offset() != float('inf')
self.$(id).set_lo_offset($lo_offset)
#end if</make>
<callback>set_lo_offset($lo_offset)</callback>
<callback>set_interp_rate($interpolation)</callback>
<callback>set_frequency($frequency)</callback>
<callback>set_gain($gain)</callback>
<param>
<name>Input Type</name>
<key>type</key>
<type>enum</type>
<option>
<name>Complex</name>
<key>complex</key>
<opt>fcn:c</opt>
</option>
<option>
<name>Short</name>
<key>short</key>
<opt>fcn:s</opt>
</option>
</param>
<param>
<name>Unit Number</name>
<key>which</key>
<value>0</value>
<type>int</type>
</param>
<param>
<name>Interpolation</name>
<key>interpolation</key>
<type>int</type>
</param>
<param>
<name>Frequency (Hz)</name>
<key>frequency</key>
<type>real</type>
</param>
<param>
<name>LO Offset (Hz)</name>
<key>lo_offset</key>
<value>float('inf')</value>
<type>real</type>
<hide>#if $lo_offset() == float('inf') then 'part' else 'none'#</hide>
<option>
<name>Default</name>
<key>float('inf')</key>
</option>
</param>
<param>
<name>Gain (dB)</name>
<key>gain</key>
<value>0</value>
<type>real</type>
</param>
<param>
<name>Side</name>
<key>side</key>
<value>A</value>
<type>string</type>
<option>
<name>A</name>
<key>A</key>
</option>
<option>
<name>B</name>
<key>B</key>
</option>
</param>
<param>
<name>Transmit</name>
<key>transmit</key>
<value></value>
<type>enum</type>
<hide>#if $transmit.tx_enb then 'none' else 'part'#</hide>
<option>
<name>Unconfigured</name>
<key></key>
<opt>tx_enb:</opt>
<opt>auto_tr:</opt>
</option>
<option>
<name>Enable</name>
<key>tx_enb</key>
<opt>tx_enb:1</opt>
<opt>auto_tr:</opt>
</option>
<option>
<name>Auto T/R</name>
<key>auto_tr</key>
<opt>tx_enb:1</opt>
<opt>auto_tr:1</opt>
</option>
</param>
<sink>
<name>in</name>
<type>$type</type>
</sink>
<doc>
The USRP sink inputs 128 Megasamples per second / interpolation.
Input amplitude should be between 0 and 32767.
Flex RF boards only: The "Transmit Setting" must be configured. \
When set to "Enable" the transmitter is always on. \
When set to "Auto Transmit/Receive", the transmitter is disabled while receiving.
</doc>
</block>
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