From 3b3db0d77ddb59dffd687526c1214e69ec473c4f Mon Sep 17 00:00:00 2001
From: Johannes Demel <demel@uni-bremen.de>
Date: Sat, 20 Jul 2019 13:57:33 +0200
Subject: uhd: Convert GRC examples to YAML format
---
gr-uhd/examples/grc/uhd_const_wave.grc | 1596 +++-------
gr-uhd/examples/grc/uhd_fft.grc | 3851 +++++++----------------
gr-uhd/examples/grc/uhd_msg_tune.grc | 2212 ++++---------
gr-uhd/examples/grc/uhd_normalized_gain.grc | 1597 +++-------
gr-uhd/examples/grc/uhd_siggen_gui.grc | 2874 +++++------------
gr-uhd/examples/grc/uhd_two_tone_loopback.grc | 4119 +++++++------------------
gr-uhd/examples/grc/uhd_wbfm_receive.grc | 2678 +++++-----------
7 files changed, 5212 insertions(+), 13715 deletions(-)
(limited to 'gr-uhd/examples/grc')
diff --git a/gr-uhd/examples/grc/uhd_const_wave.grc b/gr-uhd/examples/grc/uhd_const_wave.grc
index dfbbea6e88..d24475acf8 100644
--- a/gr-uhd/examples/grc/uhd_const_wave.grc
+++ b/gr-uhd/examples/grc/uhd_const_wave.grc
@@ -1,1132 +1,464 @@
-<?xml version='1.0' encoding='ASCII'?>
-<flow_graph>
- <timestamp>Sat Jul 12 14:52:24 2014</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>id</key>
- <value>uhd_const_wave</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>title</key>
- <value>UHD Constant Wave</value>
- </param>
- <param>
- <key>author</key>
- <value>Example</value>
- </param>
- <param>
- <key>description</key>
- <value>Tune UHD Device</value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>qt_gui</value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(10, 9)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>id</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Sample Rate</value>
- </param>
- <param>
- <key>value</key>
- <value>1e6</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>short_id</key>
- <value>s</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(342, 14)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>id</key>
- <value>freq</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Default Frequency</value>
- </param>
- <param>
- <key>value</key>
- <value>2.45e9</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>short_id</key>
- <value>f</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(468, 14)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>id</key>
- <value>gain</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Default Gain</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>short_id</key>
- <value>g</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(616, 13)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_sink</key>
- <param>
- <key>id</key>
- <value>uhd_usrp_sink_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>otw</key>
- <value></value>
- </param>
- <param>
- <key>stream_args</key>
- <value></value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>address</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>tun_freq</value>
- </param>
- <param>
- <key>gain0</key>
- <value>tun_gain</value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>len_tag_name</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(308, 169)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>analog_const_source_x</key>
- <param>
- <key>id</key>
- <value>analog_const_source_x_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>const</key>
- <value>ampl</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(74, 193)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>id</key>
- <value>ampl</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Amplitude</value>
- </param>
- <param>
- <key>value</key>
- <value>0.1</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>stop</key>
- <value>1</value>
- </param>
- <param>
- <key>step</key>
- <value>0.01</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(170, 314)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>id</key>
- <value>tun_freq</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>UHD Freq (Hz)</value>
- </param>
- <param>
- <key>value</key>
- <value>2.45e9</value>
- </param>
- <param>
- <key>start</key>
- <value>2.4e9</value>
- </param>
- <param>
- <key>stop</key>
- <value>2.5e9</value>
- </param>
- <param>
- <key>step</key>
- <value>1</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(31, 317)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>id</key>
- <value>tun_gain</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>UHD Gain</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>stop</key>
- <value>20</value>
- </param>
- <param>
- <key>step</key>
- <value>1</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(302, 307)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>id</key>
- <value>address</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>IP Address</value>
- </param>
- <param>
- <key>value</key>
- <value>addr=192.168.10.2</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>short_id</key>
- <value>a</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(188, 12)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <connection>
- <source_block_id>analog_const_source_x_0</source_block_id>
- <sink_block_id>uhd_usrp_sink_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
-</flow_graph>
+options:
+ parameters:
+ author: Example
+ category: Custom
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: Tune UHD Device
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: uhd_const_wave
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: UHD Constant Wave
+ window_size: 1280, 1024
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [10, 9]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: ampl
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: Amplitude
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '0.01'
+ stop: '1'
+ value: '0.1'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [170, 314]
+ rotation: 0
+ state: enabled
+- name: tun_freq
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: UHD Freq (Hz)
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: 2.4e9
+ step: '1'
+ stop: 2.5e9
+ value: 2.45e9
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [31, 317]
+ rotation: 0
+ state: enabled
+- name: tun_gain
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: UHD Gain
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '1'
+ stop: '20'
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [302, 307]
+ rotation: 0
+ state: enabled
+- name: address
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: IP Address
+ short_id: a
+ type: ''
+ value: addr=192.168.10.2
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [188, 12]
+ rotation: 0
+ state: enabled
+- name: analog_const_source_x_0
+ id: analog_const_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: ampl
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: complex
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [80, 220.0]
+ rotation: 0
+ state: enabled
+- name: freq
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default Frequency
+ short_id: f
+ type: eng_float
+ value: 2.45e9
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [468, 14]
+ rotation: 0
+ state: enabled
+- name: gain
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default Gain
+ short_id: g
+ type: eng_float
+ value: '0'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [616, 13]
+ rotation: 0
+ state: enabled
+- name: samp_rate
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Sample Rate
+ short_id: s
+ type: eng_float
+ value: 1e6
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [342, 14]
+ rotation: 0
+ state: enabled
+- name: uhd_usrp_sink_0
+ id: uhd_usrp_sink
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ''
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: '0'
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: tun_freq
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dev_addr: address
+ dev_args: '""'
+ gain0: tun_gain
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ len_tag_name: ''
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'False'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ samp_rate: samp_rate
+ sd_spec0: ''
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: ''
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [312, 164.0]
+ rotation: 0
+ state: enabled
+
+connections:
+- [analog_const_source_x_0, '0', uhd_usrp_sink_0, '0']
+
+metadata:
+ file_format: 1
diff --git a/gr-uhd/examples/grc/uhd_fft.grc b/gr-uhd/examples/grc/uhd_fft.grc
index 64312d0887..20bdcd58b6 100644
--- a/gr-uhd/examples/grc/uhd_fft.grc
+++ b/gr-uhd/examples/grc/uhd_fft.grc
@@ -1,2821 +1,1030 @@
-<?xml version='1.0' encoding='utf-8'?>
-<?grc format='1' created='3.7.8rc1'?>
-<flow_graph>
- <timestamp>Sat Jul 12 16:12:28 2014</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>author</key>
- <value>Example</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>description</key>
- <value>UHD FFT Waveform Plotter</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(-1, -3)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>qt_gui</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_fft</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>thread_safe_setters</key>
- <value></value>
- </param>
- <param>
- <key>title</key>
- <value>UHD FFT</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_chooser</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>antenna</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(664, 435)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>4,2,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>ant</value>
- </param>
- <param>
- <key>label0</key>
- <value>RX2</value>
- </param>
- <param>
- <key>label1</key>
- <value>TX/RX</value>
- </param>
- <param>
- <key>label2</key>
- <value>J1</value>
- </param>
- <param>
- <key>label3</key>
- <value>J2</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>label</key>
- <value>Antenna</value>
- </param>
- <param>
- <key>labels</key>
- <value>[]</value>
- </param>
- <param>
- <key>num_opts</key>
- <value>4</value>
- </param>
- <param>
- <key>option0</key>
- <value>RX2</value>
- </param>
- <param>
- <key>option1</key>
- <value>TX/RX</value>
- </param>
- <param>
- <key>option2</key>
- <value>J1</value>
- </param>
- <param>
- <key>option3</key>
- <value>J2</value>
- </param>
- <param>
- <key>option4</key>
- <value>4</value>
- </param>
- <param>
- <key>options</key>
- <value>[0, 1, 2]</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.QVBoxLayout</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>widget</key>
- <value>combo_box</value>
- </param>
- </block>
- <block>
- <key>variable_function_probe</key>
- <param>
- <key>block_id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>function_args</key>
- <value>"'lo_locked'"</value>
- </param>
- <param>
- <key>function_name</key>
- <value>get_sensor</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(888, 131)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>chan0_lo_locked</value>
- </param>
- <param>
- <key>poll_rate</key>
- <value>10</value>
- </param>
- <param>
- <key>value</key>
- <value>uhd.sensor_value("", False, "")</value>
- </param>
- </block>
- <block>
- <key>variable_function_probe</key>
- <param>
- <key>block_id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>function_args</key>
- <value>"'lo_locked'"</value>
- </param>
- <param>
- <key>function_name</key>
- <value>get_sensor</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(888, 267)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>current_freq_c</value>
- </param>
- <param>
- <key>poll_rate</key>
- <value>10</value>
- </param>
- <param>
- <key>value</key>
- <value>freq_c</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_entry</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>freq</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(528, 347)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>3,0,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq_c</value>
- </param>
- <param>
- <key>label</key>
- <value>RX Tune Frequency</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>gain</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(656, 211)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>2,0,1,4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>gain_</value>
- </param>
- <param>
- <key>label</key>
- <value>RX Gain</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>step</key>
- <value>.5</value>
- </param>
- <param>
- <key>stop</key>
- <value>31.5</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_label</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>chan0_lo_locked.to_bool()</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>formatter</key>
- <value>None</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(528, 435)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>4,0,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>lo_locked_probe</value>
- </param>
- <param>
- <key>label</key>
- <value>LO locked</value>
- </param>
- <param>
- <key>type</key>
- <value>bool</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_entry</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(680, 347)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>3,2,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>samp_rate_</value>
- </param>
- <param>
- <key>label</key>
- <value>Sampling Rate</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_label</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>uhd.get_version_string()</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>formatter</key>
- <value>None</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(536, 131)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>1,0,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_version_info</value>
- </param>
- <param>
- <key>label</key>
- <value>UHD Version</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_label</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>uhd.get_version_string()</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>formatter</key>
- <value>None</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(712, 131)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>1,2,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>usrp_device_info</value>
- </param>
- <param>
- <key>label</key>
- <value>Device Information</value>
- </param>
- <param>
- <key>type</key>
- <value>raw</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(792, 3)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>antenna</value>
- </param>
- <param>
- <key>label</key>
- <value>Antenna</value>
- </param>
- <param>
- <key>short_id</key>
- <value>A</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>value</key>
- <value>RX2</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(176, -5)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>args</value>
- </param>
- <param>
- <key>label</key>
- <value>UHD device address args</value>
- </param>
- <param>
- <key>short_id</key>
- <value>a</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>value</key>
- <value></value>
- </param>
- </block>
- <block>
- <key>qtgui_tab_widget</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(6, 178)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>0,0,1,4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>display</value>
- </param>
- <param>
- <key>label0</key>
- <value>Spectrum</value>
- </param>
- <param>
- <key>label1</key>
- <value>Waterfall</value>
- </param>
- <param>
- <key>label10</key>
- <value>Tab 10</value>
- </param>
- <param>
- <key>label11</key>
- <value>Tab 11</value>
- </param>
- <param>
- <key>label12</key>
- <value>Tab 12</value>
- </param>
- <param>
- <key>label13</key>
- <value>Tab 13</value>
- </param>
- <param>
- <key>label14</key>
- <value>Tab 14</value>
- </param>
- <param>
- <key>label15</key>
- <value>Tab 15</value>
- </param>
- <param>
- <key>label16</key>
- <value>Tab 16</value>
- </param>
- <param>
- <key>label17</key>
- <value>Tab 17</value>
- </param>
- <param>
- <key>label18</key>
- <value>Tab 18</value>
- </param>
- <param>
- <key>label19</key>
- <value>Tab 19</value>
- </param>
- <param>
- <key>label2</key>
- <value>Scope</value>
- </param>
- <param>
- <key>label3</key>
- <value>Tab 3</value>
- </param>
- <param>
- <key>label4</key>
- <value>Tab 4</value>
- </param>
- <param>
- <key>label5</key>
- <value>Tab 5</value>
- </param>
- <param>
- <key>label6</key>
- <value>Tab 6</value>
- </param>
- <param>
- <key>label7</key>
- <value>Tab 7</value>
- </param>
- <param>
- <key>label8</key>
- <value>Tab 8</value>
- </param>
- <param>
- <key>label9</key>
- <value>Tab 9</value>
- </param>
- <param>
- <key>num_tabs</key>
- <value>3</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1104, -5)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>fft_size</value>
- </param>
- <param>
- <key>label</key>
- <value>Set number of FFT bins</value>
- </param>
- <param>
- <key>short_id</key>
- <value></value>
- </param>
- <param>
- <key>type</key>
- <value>intx</value>
- </param>
- <param>
- <key>value</key>
- <value>1024</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(478, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq</value>
- </param>
- <param>
- <key>label</key>
- <value>Default Frequency</value>
- </param>
- <param>
- <key>short_id</key>
- <value>f</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>2.45e9</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(632, 3)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>gain</value>
- </param>
- <param>
- <key>label</key>
- <value>Set gain in dB (default is midpoint)</value>
- </param>
- <param>
- <key>short_id</key>
- <value>g</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>20</value>
- </param>
- </block>
- <block>
- <key>import</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(4, 105)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>import_0</value>
- </param>
- <param>
- <key>import</key>
- <value>import numpy</value>
- </param>
- </block>
- <block>
- <key>qtgui_freq_sink_x</key>
- <param>
- <key>autoscale</key>
- <value>False</value>
- </param>
- <param>
- <key>average</key>
- <value>0.1</value>
- </param>
- <param>
- <key>bw</key>
- <value>samp_rate_</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>fc</key>
- <value>freq</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>ctrlpanel</key>
- <value>True</value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>fftsize</key>
- <value>fft_size</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(311, 217)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>display@0:0,0,1,4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>grid</key>
- <value>True</value>
- </param>
- <param>
- <key>id</key>
- <value>qtgui_freq_sink_x_0</value>
- </param>
- <param>
- <key>legend</key>
- <value>False</value>
- </param>
- <param>
- <key>alpha1</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color1</key>
- <value>"blue"</value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>width1</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha10</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color10</key>
- <value>"dark blue"</value>
- </param>
- <param>
- <key>label10</key>
- <value></value>
- </param>
- <param>
- <key>width10</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha2</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color2</key>
- <value>"red"</value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>width2</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha3</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color3</key>
- <value>"green"</value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>width3</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha4</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color4</key>
- <value>"black"</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>width4</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha5</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color5</key>
- <value>"cyan"</value>
- </param>
- <param>
- <key>label5</key>
- <value></value>
- </param>
- <param>
- <key>width5</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha6</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color6</key>
- <value>"magenta"</value>
- </param>
- <param>
- <key>label6</key>
- <value></value>
- </param>
- <param>
- <key>width6</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha7</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color7</key>
- <value>"yellow"</value>
- </param>
- <param>
- <key>label7</key>
- <value></value>
- </param>
- <param>
- <key>width7</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha8</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color8</key>
- <value>"dark red"</value>
- </param>
- <param>
- <key>label8</key>
- <value></value>
- </param>
- <param>
- <key>width8</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha9</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color9</key>
- <value>"dark green"</value>
- </param>
- <param>
- <key>label9</key>
- <value></value>
- </param>
- <param>
- <key>width9</key>
- <value>1</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>name</key>
- <value></value>
- </param>
- <param>
- <key>nconnections</key>
- <value>1</value>
- </param>
- <param>
- <key>showports</key>
- <value>False</value>
- </param>
- <param>
- <key>freqhalf</key>
- <value>True</value>
- </param>
- <param>
- <key>tr_chan</key>
- <value>0</value>
- </param>
- <param>
- <key>tr_level</key>
- <value>0.0</value>
- </param>
- <param>
- <key>tr_mode</key>
- <value>qtgui.TRIG_MODE_FREE</value>
- </param>
- <param>
- <key>tr_tag</key>
- <value>""</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>update_time</key>
- <value>update_rate</value>
- </param>
- <param>
- <key>wintype</key>
- <value>firdes.WIN_BLACKMAN_hARRIS</value>
- </param>
- <param>
- <key>ymax</key>
- <value>10</value>
- </param>
- <param>
- <key>ymin</key>
- <value>-140</value>
- </param>
- </block>
- <block>
- <key>qtgui_time_sink_x</key>
- <param>
- <key>autoscale</key>
- <value>True</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>ctrlpanel</key>
- <value>True</value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>entags</key>
- <value>True</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(312, 427)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>display@2:0,0,1,4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>grid</key>
- <value>False</value>
- </param>
- <param>
- <key>id</key>
- <value>qtgui_time_sink_x_0</value>
- </param>
- <param>
- <key>legend</key>
- <value>False</value>
- </param>
- <param>
- <key>alpha1</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color1</key>
- <value>"blue"</value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>marker1</key>
- <value>-1</value>
- </param>
- <param>
- <key>style1</key>
- <value>1</value>
- </param>
- <param>
- <key>width1</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha10</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color10</key>
- <value>"blue"</value>
- </param>
- <param>
- <key>label10</key>
- <value></value>
- </param>
- <param>
- <key>marker10</key>
- <value>-1</value>
- </param>
- <param>
- <key>style10</key>
- <value>1</value>
- </param>
- <param>
- <key>width10</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha2</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color2</key>
- <value>"red"</value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>marker2</key>
- <value>-1</value>
- </param>
- <param>
- <key>style2</key>
- <value>1</value>
- </param>
- <param>
- <key>width2</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha3</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color3</key>
- <value>"green"</value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>marker3</key>
- <value>-1</value>
- </param>
- <param>
- <key>style3</key>
- <value>1</value>
- </param>
- <param>
- <key>width3</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha4</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color4</key>
- <value>"black"</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>marker4</key>
- <value>-1</value>
- </param>
- <param>
- <key>style4</key>
- <value>1</value>
- </param>
- <param>
- <key>width4</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha5</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color5</key>
- <value>"cyan"</value>
- </param>
- <param>
- <key>label5</key>
- <value></value>
- </param>
- <param>
- <key>marker5</key>
- <value>-1</value>
- </param>
- <param>
- <key>style5</key>
- <value>1</value>
- </param>
- <param>
- <key>width5</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha6</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color6</key>
- <value>"magenta"</value>
- </param>
- <param>
- <key>label6</key>
- <value></value>
- </param>
- <param>
- <key>marker6</key>
- <value>-1</value>
- </param>
- <param>
- <key>style6</key>
- <value>1</value>
- </param>
- <param>
- <key>width6</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha7</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color7</key>
- <value>"yellow"</value>
- </param>
- <param>
- <key>label7</key>
- <value></value>
- </param>
- <param>
- <key>marker7</key>
- <value>-1</value>
- </param>
- <param>
- <key>style7</key>
- <value>1</value>
- </param>
- <param>
- <key>width7</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha8</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color8</key>
- <value>"dark red"</value>
- </param>
- <param>
- <key>label8</key>
- <value></value>
- </param>
- <param>
- <key>marker8</key>
- <value>-1</value>
- </param>
- <param>
- <key>style8</key>
- <value>1</value>
- </param>
- <param>
- <key>width8</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha9</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color9</key>
- <value>"dark green"</value>
- </param>
- <param>
- <key>label9</key>
- <value></value>
- </param>
- <param>
- <key>marker9</key>
- <value>-1</value>
- </param>
- <param>
- <key>style9</key>
- <value>1</value>
- </param>
- <param>
- <key>width9</key>
- <value>1</value>
- </param>
- <param>
- <key>name</key>
- <value></value>
- </param>
- <param>
- <key>nconnections</key>
- <value>1</value>
- </param>
- <param>
- <key>size</key>
- <value>1024</value>
- </param>
- <param>
- <key>srate</key>
- <value>samp_rate_</value>
- </param>
- <param>
- <key>tr_chan</key>
- <value>0</value>
- </param>
- <param>
- <key>tr_delay</key>
- <value>0</value>
- </param>
- <param>
- <key>tr_level</key>
- <value>0.0</value>
- </param>
- <param>
- <key>tr_mode</key>
- <value>qtgui.TRIG_MODE_FREE</value>
- </param>
- <param>
- <key>tr_slope</key>
- <value>qtgui.TRIG_SLOPE_POS</value>
- </param>
- <param>
- <key>tr_tag</key>
- <value>""</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>update_time</key>
- <value>update_rate</value>
- </param>
- <param>
- <key>ylabel</key>
- <value>Amplitude</value>
- </param>
- <param>
- <key>yunit</key>
- <value>""</value>
- </param>
- <param>
- <key>ymax</key>
- <value>1</value>
- </param>
- <param>
- <key>ymin</key>
- <value>-1</value>
- </param>
- </block>
- <block>
- <key>qtgui_waterfall_sink_x</key>
- <param>
- <key>bw</key>
- <value>samp_rate_</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>fc</key>
- <value>freq</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>fftsize</key>
- <value>1024</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(320, 315)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>display@1:0,0,1,4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>grid</key>
- <value>False</value>
- </param>
- <param>
- <key>id</key>
- <value>qtgui_waterfall_sink_x_0</value>
- </param>
- <param>
- <key>int_max</key>
- <value>10</value>
- </param>
- <param>
- <key>int_min</key>
- <value>-140</value>
- </param>
- <param>
- <key>legend</key>
- <value>True</value>
- </param>
- <param>
- <key>alpha1</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color1</key>
- <value>0</value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>alpha10</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color10</key>
- <value>0</value>
- </param>
- <param>
- <key>label10</key>
- <value></value>
- </param>
- <param>
- <key>alpha2</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color2</key>
- <value>0</value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>alpha3</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color3</key>
- <value>0</value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>alpha4</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color4</key>
- <value>0</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>alpha5</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color5</key>
- <value>0</value>
- </param>
- <param>
- <key>label5</key>
- <value></value>
- </param>
- <param>
- <key>alpha6</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color6</key>
- <value>0</value>
- </param>
- <param>
- <key>label6</key>
- <value></value>
- </param>
- <param>
- <key>alpha7</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color7</key>
- <value>0</value>
- </param>
- <param>
- <key>label7</key>
- <value></value>
- </param>
- <param>
- <key>alpha8</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color8</key>
- <value>0</value>
- </param>
- <param>
- <key>label8</key>
- <value></value>
- </param>
- <param>
- <key>alpha9</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color9</key>
- <value>0</value>
- </param>
- <param>
- <key>label9</key>
- <value></value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>name</key>
- <value></value>
- </param>
- <param>
- <key>nconnections</key>
- <value>1</value>
- </param>
- <param>
- <key>showports</key>
- <value>True</value>
- </param>
- <param>
- <key>freqhalf</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>update_time</key>
- <value>update_rate</value>
- </param>
- <param>
- <key>wintype</key>
- <value>firdes.WIN_BLACKMAN_hARRIS</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(352, -5)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>label</key>
- <value>Sample Rate</value>
- </param>
- <param>
- <key>short_id</key>
- <value>s</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>1e6</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(888, -13)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>spec</value>
- </param>
- <param>
- <key>label</key>
- <value>Subdev</value>
- </param>
- <param>
- <key>short_id</key>
- <value></value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>value</key>
- <value></value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(176, 115)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>stream_args</value>
- </param>
- <param>
- <key>label</key>
- <value>Set additional stream args</value>
- </param>
- <param>
- <key>short_id</key>
- <value></value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>value</key>
- <value></value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_source</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>ant0</key>
- <value>ant</value>
- </param>
- <param>
- <key>bw0</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>float(freq_c)</value>
- </param>
- <param>
- <key>norm_gain0</key>
- <value>False</value>
- </param>
- <param>
- <key>gain0</key>
- <value>gain_</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain10</key>
- <value>False</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain11</key>
- <value>False</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain12</key>
- <value>False</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain13</key>
- <value>False</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain14</key>
- <value>False</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain15</key>
- <value>False</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain16</key>
- <value>False</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain17</key>
- <value>False</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain18</key>
- <value>False</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain19</key>
- <value>False</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain1</key>
- <value>False</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain20</key>
- <value>False</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain21</key>
- <value>False</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain22</key>
- <value>False</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain23</key>
- <value>False</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain24</key>
- <value>False</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain25</key>
- <value>False</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain26</key>
- <value>False</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain27</key>
- <value>False</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain28</key>
- <value>False</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain29</key>
- <value>False</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain2</key>
- <value>False</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain30</key>
- <value>False</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain31</key>
- <value>False</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain3</key>
- <value>False</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain4</key>
- <value>False</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain5</key>
- <value>False</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain6</key>
- <value>False</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain7</key>
- <value>False</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain8</key>
- <value>False</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain9</key>
- <value>False</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>args</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(64, 299)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value>spec</value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate_</value>
- </param>
- <param>
- <key>stream_args</key>
- <value>stream_args</value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>otw</key>
- <value>wire_format</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1104, 107)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>update_rate</value>
- </param>
- <param>
- <key>label</key>
- <value>Set GUI widget update rate</value>
- </param>
- <param>
- <key>short_id</key>
- <value></value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>.1</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(984, -5)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>wire_format</value>
- </param>
- <param>
- <key>label</key>
- <value>Wire format</value>
- </param>
- <param>
- <key>short_id</key>
- <value></value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>value</key>
- <value></value>
- </param>
- </block>
- <connection>
- <source_block_id>qtgui_freq_sink_x_0</source_block_id>
- <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
- <source_key>freq</source_key>
- <sink_key>freq</sink_key>
- </connection>
- <connection>
- <source_block_id>qtgui_freq_sink_x_0</source_block_id>
- <sink_block_id>uhd_usrp_source_0</sink_block_id>
- <source_key>freq</source_key>
- <sink_key>command</sink_key>
- </connection>
- <connection>
- <source_block_id>uhd_usrp_source_0</source_block_id>
- <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>uhd_usrp_source_0</source_block_id>
- <sink_block_id>qtgui_time_sink_x_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>uhd_usrp_source_0</source_block_id>
- <sink_block_id>qtgui_waterfall_sink_x_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
-</flow_graph>
+options:
+ parameters:
+ author: Example
+ category: Custom
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: UHD FFT Waveform Plotter
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: uhd_fft
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: UHD FFT
+ window_size: 1280, 1024
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [-1, -3]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: ant
+ id: variable_qtgui_chooser
+ parameters:
+ comment: ''
+ gui_hint: 4,2,1,2
+ label: Antenna
+ label0: RX2
+ label1: TX/RX
+ label2: J1
+ label3: J2
+ label4: ''
+ labels: '[]'
+ num_opts: '4'
+ option1: TX/RX
+ option2: J1
+ option3: J2
+ option4: '4'
+ options: '[0, 1, 2]'
+ orient: Qt.QVBoxLayout
+ type: string
+ value: antenna
+ widget: combo_box
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [664, 435]
+ rotation: 0
+ state: enabled
+- name: chan0_lo_locked
+ id: variable_function_probe
+ parameters:
+ block_id: uhd_usrp_source_0
+ comment: ''
+ function_args: '"''lo_locked''"'
+ function_name: get_sensor
+ poll_rate: '10'
+ value: uhd.sensor_value("", False, "")
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [888, 131]
+ rotation: 0
+ state: enabled
+- name: current_freq_c
+ id: variable_function_probe
+ parameters:
+ block_id: uhd_usrp_source_0
+ comment: ''
+ function_args: '"''lo_locked''"'
+ function_name: get_sensor
+ poll_rate: '10'
+ value: freq_c
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [888, 267]
+ rotation: 0
+ state: enabled
+- name: freq_c
+ id: variable_qtgui_entry
+ parameters:
+ comment: ''
+ gui_hint: 3,0,1,2
+ label: RX Tune Frequency
+ type: real
+ value: freq
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [528, 347]
+ rotation: 0
+ state: enabled
+- name: gain_
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 2,0,1,4
+ label: RX Gain
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '.5'
+ stop: '31.5'
+ value: gain
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [656, 211]
+ rotation: 0
+ state: enabled
+- name: lo_locked_probe
+ id: variable_qtgui_label
+ parameters:
+ comment: ''
+ formatter: None
+ gui_hint: 4,0,1,2
+ label: LO locked
+ type: bool
+ value: chan0_lo_locked.to_bool()
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [528, 435]
+ rotation: 0
+ state: enabled
+- name: samp_rate_
+ id: variable_qtgui_entry
+ parameters:
+ comment: ''
+ gui_hint: 3,2,1,2
+ label: Sampling Rate
+ type: real
+ value: samp_rate
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [680, 347]
+ rotation: 0
+ state: enabled
+- name: uhd_version_info
+ id: variable_qtgui_label
+ parameters:
+ comment: ''
+ formatter: None
+ gui_hint: 1,0,1,2
+ label: UHD Version
+ type: string
+ value: uhd.get_version_string()
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [536, 131]
+ rotation: 0
+ state: enabled
+- name: usrp_device_info
+ id: variable_qtgui_label
+ parameters:
+ comment: ''
+ formatter: None
+ gui_hint: 1,2,1,2
+ label: Device Information
+ type: raw
+ value: uhd.get_version_string()
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [712, 131]
+ rotation: 0
+ state: enabled
+- name: antenna
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Antenna
+ short_id: A
+ type: ''
+ value: RX2
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [792, 3]
+ rotation: 0
+ state: enabled
+- name: args
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: UHD device address args
+ short_id: a
+ type: ''
+ value: ''
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [176, -5]
+ rotation: 0
+ state: enabled
+- name: display
+ id: qtgui_tab_widget
+ parameters:
+ alias: ''
+ comment: ''
+ gui_hint: 0,0,1,4
+ label0: Spectrum
+ label1: Waterfall
+ label10: Tab 10
+ label11: Tab 11
+ label12: Tab 12
+ label13: Tab 13
+ label14: Tab 14
+ label15: Tab 15
+ label16: Tab 16
+ label17: Tab 17
+ label18: Tab 18
+ label19: Tab 19
+ label2: Scope
+ label3: Tab 3
+ label4: Tab 4
+ label5: Tab 5
+ label6: Tab 6
+ label7: Tab 7
+ label8: Tab 8
+ label9: Tab 9
+ num_tabs: '3'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [6, 178]
+ rotation: 0
+ state: enabled
+- name: fft_size
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Set number of FFT bins
+ short_id: ''
+ type: intx
+ value: '1024'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1104, -5]
+ rotation: 0
+ state: enabled
+- name: freq
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default Frequency
+ short_id: f
+ type: eng_float
+ value: 2.45e9
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [478, 0]
+ rotation: 0
+ state: enabled
+- name: gain
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Set gain in dB (default is midpoint)
+ short_id: g
+ type: eng_float
+ value: '20'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [632, 3]
+ rotation: 0
+ state: enabled
+- name: import_0
+ id: import
+ parameters:
+ alias: ''
+ comment: ''
+ imports: import numpy
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [4, 105]
+ rotation: 0
+ state: enabled
+- name: qtgui_freq_sink_x_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '0.1'
+ axislabels: 'True'
+ bw: samp_rate_
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'True'
+ fc: freq
+ fftsize: fft_size
+ freqhalf: 'True'
+ grid: 'True'
+ gui_hint: display@0:0,0,1,4
+ label: Relative Gain
+ label1: ''
+ label10: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ label5: ''
+ label6: ''
+ label7: ''
+ label8: ''
+ label9: ''
+ legend: 'False'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: ''
+ nconnections: '1'
+ showports: 'False'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: complex
+ units: dB
+ update_time: update_rate
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '10'
+ ymin: '-140'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [56, 288.0]
+ rotation: 180
+ state: enabled
+- name: qtgui_time_sink_x_0
+ id: qtgui_time_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'True'
+ axislabels: 'True'
+ color1: '"blue"'
+ color10: '"blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'True'
+ entags: 'True'
+ grid: 'False'
+ gui_hint: display@2:0,0,1,4
+ label1: ''
+ label10: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ label5: ''
+ label6: ''
+ label7: ''
+ label8: ''
+ label9: ''
+ legend: 'False'
+ marker1: '-1'
+ marker10: '-1'
+ marker2: '-1'
+ marker3: '-1'
+ marker4: '-1'
+ marker5: '-1'
+ marker6: '-1'
+ marker7: '-1'
+ marker8: '-1'
+ marker9: '-1'
+ name: ''
+ nconnections: '1'
+ size: '1024'
+ srate: samp_rate_
+ stemplot: 'False'
+ style1: '1'
+ style10: '1'
+ style2: '1'
+ style3: '1'
+ style4: '1'
+ style5: '1'
+ style6: '1'
+ style7: '1'
+ style8: '1'
+ style9: '1'
+ tr_chan: '0'
+ tr_delay: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_slope: qtgui.TRIG_SLOPE_POS
+ tr_tag: '""'
+ type: complex
+ update_time: update_rate
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ ylabel: Amplitude
+ ymax: '1'
+ ymin: '-1'
+ yunit: '""'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [336, 540.0]
+ rotation: 0
+ state: enabled
+- name: qtgui_waterfall_sink_x_0
+ id: qtgui_waterfall_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ axislabels: 'True'
+ bw: samp_rate_
+ color1: '0'
+ color10: '0'
+ color2: '0'
+ color3: '0'
+ color4: '0'
+ color5: '0'
+ color6: '0'
+ color7: '0'
+ color8: '0'
+ color9: '0'
+ comment: ''
+ fc: freq
+ fftsize: '1024'
+ freqhalf: 'True'
+ grid: 'False'
+ gui_hint: display@1:0,0,1,4
+ int_max: '10'
+ int_min: '-140'
+ label1: ''
+ label10: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ label5: ''
+ label6: ''
+ label7: ''
+ label8: ''
+ label9: ''
+ legend: 'True'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: ''
+ nconnections: '1'
+ showports: 'True'
+ type: complex
+ update_time: update_rate
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [336, 432.0]
+ rotation: 0
+ state: enabled
+- name: samp_rate
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Sample Rate
+ short_id: s
+ type: eng_float
+ value: 1e6
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [352, -5]
+ rotation: 0
+ state: enabled
+- name: spec
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Subdev
+ short_id: ''
+ type: ''
+ value: ''
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [888, -13]
+ rotation: 0
+ state: enabled
+- name: stream_args
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Set additional stream args
+ short_id: ''
+ type: ''
+ value: ''
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [176, 115]
+ rotation: 0
+ state: enabled
+- name: uhd_usrp_source_0
+ id: uhd_usrp_source
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ant
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: samp_rate
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: float(freq_c)
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dc_offs_enb0: '""'
+ dc_offs_enb1: '""'
+ dc_offs_enb10: '""'
+ dc_offs_enb11: '""'
+ dc_offs_enb12: '""'
+ dc_offs_enb13: '""'
+ dc_offs_enb14: '""'
+ dc_offs_enb15: '""'
+ dc_offs_enb16: '""'
+ dc_offs_enb17: '""'
+ dc_offs_enb18: '""'
+ dc_offs_enb19: '""'
+ dc_offs_enb2: '""'
+ dc_offs_enb20: '""'
+ dc_offs_enb21: '""'
+ dc_offs_enb22: '""'
+ dc_offs_enb23: '""'
+ dc_offs_enb24: '""'
+ dc_offs_enb25: '""'
+ dc_offs_enb26: '""'
+ dc_offs_enb27: '""'
+ dc_offs_enb28: '""'
+ dc_offs_enb29: '""'
+ dc_offs_enb3: '""'
+ dc_offs_enb30: '""'
+ dc_offs_enb31: '""'
+ dc_offs_enb4: '""'
+ dc_offs_enb5: '""'
+ dc_offs_enb6: '""'
+ dc_offs_enb7: '""'
+ dc_offs_enb8: '""'
+ dc_offs_enb9: '""'
+ dev_addr: args
+ dev_args: '""'
+ gain0: gain_
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ iq_imbal_enb0: '""'
+ iq_imbal_enb1: '""'
+ iq_imbal_enb10: '""'
+ iq_imbal_enb11: '""'
+ iq_imbal_enb12: '""'
+ iq_imbal_enb13: '""'
+ iq_imbal_enb14: '""'
+ iq_imbal_enb15: '""'
+ iq_imbal_enb16: '""'
+ iq_imbal_enb17: '""'
+ iq_imbal_enb18: '""'
+ iq_imbal_enb19: '""'
+ iq_imbal_enb2: '""'
+ iq_imbal_enb20: '""'
+ iq_imbal_enb21: '""'
+ iq_imbal_enb22: '""'
+ iq_imbal_enb23: '""'
+ iq_imbal_enb24: '""'
+ iq_imbal_enb25: '""'
+ iq_imbal_enb26: '""'
+ iq_imbal_enb27: '""'
+ iq_imbal_enb28: '""'
+ iq_imbal_enb29: '""'
+ iq_imbal_enb3: '""'
+ iq_imbal_enb30: '""'
+ iq_imbal_enb31: '""'
+ iq_imbal_enb4: '""'
+ iq_imbal_enb5: '""'
+ iq_imbal_enb6: '""'
+ iq_imbal_enb7: '""'
+ iq_imbal_enb8: '""'
+ iq_imbal_enb9: '""'
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'False'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ rx_agc0: Default
+ rx_agc1: Default
+ rx_agc10: Default
+ rx_agc11: Default
+ rx_agc12: Default
+ rx_agc13: Default
+ rx_agc14: Default
+ rx_agc15: Default
+ rx_agc16: Default
+ rx_agc17: Default
+ rx_agc18: Default
+ rx_agc19: Default
+ rx_agc2: Default
+ rx_agc20: Default
+ rx_agc21: Default
+ rx_agc22: Default
+ rx_agc23: Default
+ rx_agc24: Default
+ rx_agc25: Default
+ rx_agc26: Default
+ rx_agc27: Default
+ rx_agc28: Default
+ rx_agc29: Default
+ rx_agc3: Default
+ rx_agc30: Default
+ rx_agc31: Default
+ rx_agc4: Default
+ rx_agc5: Default
+ rx_agc6: Default
+ rx_agc7: Default
+ rx_agc8: Default
+ rx_agc9: Default
+ samp_rate: samp_rate_
+ sd_spec0: spec
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: stream_args
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [64, 404.0]
+ rotation: 0
+ state: enabled
+- name: update_rate
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Set GUI widget update rate
+ short_id: ''
+ type: eng_float
+ value: '.1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1104, 107]
+ rotation: 0
+ state: enabled
+- name: wire_format
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Wire format
+ short_id: ''
+ type: ''
+ value: ''
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [984, -5]
+ rotation: 0
+ state: enabled
+
+connections:
+- [qtgui_freq_sink_x_0, freq, qtgui_freq_sink_x_0, freq]
+- [qtgui_freq_sink_x_0, freq, uhd_usrp_source_0, command]
+- [uhd_usrp_source_0, '0', qtgui_freq_sink_x_0, '0']
+- [uhd_usrp_source_0, '0', qtgui_time_sink_x_0, '0']
+- [uhd_usrp_source_0, '0', qtgui_waterfall_sink_x_0, '0']
+
+metadata:
+ file_format: 1
diff --git a/gr-uhd/examples/grc/uhd_msg_tune.grc b/gr-uhd/examples/grc/uhd_msg_tune.grc
index cedb743b40..715d74c7d2 100644
--- a/gr-uhd/examples/grc/uhd_msg_tune.grc
+++ b/gr-uhd/examples/grc/uhd_msg_tune.grc
@@ -1,1577 +1,635 @@
-<?xml version='1.0' encoding='ASCII'?>
-<?grc format='1' created='3.7.8'?>
-<flow_graph>
- <timestamp>Tue Jul 8 12:08:19 2014</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>author</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>description</key>
- <value>Tune a UHD source from a QT sink via messages (double-click a frequency to tune)</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(8, 3)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>qt_gui</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_tune_msg</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>thread_safe_setters</key>
- <value></value>
- </param>
- <param>
- <key>title</key>
- <value>UHD Message Tuner</value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_chooser</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>TX/RX</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(8, 307)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>ant_msg</value>
- </param>
- <param>
- <key>label0</key>
- <value></value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>label</key>
- <value>Antenna</value>
- </param>
- <param>
- <key>labels</key>
- <value>[]</value>
- </param>
- <param>
- <key>num_opts</key>
- <value>2</value>
- </param>
- <param>
- <key>option0</key>
- <value>TX/RX</value>
- </param>
- <param>
- <key>option1</key>
- <value>RX2</value>
- </param>
- <param>
- <key>option2</key>
- <value>2</value>
- </param>
- <param>
- <key>option3</key>
- <value>3</value>
- </param>
- <param>
- <key>option4</key>
- <value>4</value>
- </param>
- <param>
- <key>options</key>
- <value>[0, 1, 2]</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.QVBoxLayout</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>widget</key>
- <value>combo_box</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(232, 115)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>cmd_msg</value>
- </param>
- <param>
- <key>value</key>
- <value>pmt.to_pmt({'antenna': ant_msg, 'gain': gain_msg, 'chan': 0, 'freq': freq_msg, 'lo_offset': lo_msg})</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_entry</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>initial_fc</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(144, 227)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>0,1,1,1</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq_msg</value>
- </param>
- <param>
- <key>label</key>
- <value>Frequency</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(104, 99)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>gain</value>
- </param>
- <param>
- <key>value</key>
- <value>0.8</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_entry</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>gain</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(8, 227)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>0,0,1,1</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>gain_msg</value>
- </param>
- <param>
- <key>label</key>
- <value>Gain</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(8, 163)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>initial_fc</value>
- </param>
- <param>
- <key>value</key>
- <value>100e6</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_entry</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(144, 307)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>1,1,1,1</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>lo_msg</value>
- </param>
- <param>
- <key>label</key>
- <value>LO Offset</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(8, 99)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>value</key>
- <value>2e6</value>
- </param>
- </block>
- <block>
- <key>blocks_message_strobe</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(216, 43)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>blocks_message_strobe_0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>msg</key>
- <value>cmd_msg</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>period</key>
- <value>2000</value>
- </param>
- </block>
- <block>
- <key>qtgui_freq_sink_x</key>
- <param>
- <key>autoscale</key>
- <value>False</value>
- </param>
- <param>
- <key>average</key>
- <value>0.1</value>
- </param>
- <param>
- <key>bw</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>fc</key>
- <value>initial_fc</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>ctrlpanel</key>
- <value>False</value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>fftsize</key>
- <value>1024</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(472, 155)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>_rotation</key>
- <value>180</value>
- </param>
- <param>
- <key>grid</key>
- <value>True</value>
- </param>
- <param>
- <key>id</key>
- <value>qtgui_freq_sink_x_0</value>
- </param>
- <param>
- <key>legend</key>
- <value>False</value>
- </param>
- <param>
- <key>alpha1</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color1</key>
- <value>"blue"</value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>width1</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha10</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color10</key>
- <value>"dark blue"</value>
- </param>
- <param>
- <key>label10</key>
- <value></value>
- </param>
- <param>
- <key>width10</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha2</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color2</key>
- <value>"red"</value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>width2</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha3</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color3</key>
- <value>"green"</value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>width3</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha4</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color4</key>
- <value>"black"</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>width4</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha5</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color5</key>
- <value>"cyan"</value>
- </param>
- <param>
- <key>label5</key>
- <value></value>
- </param>
- <param>
- <key>width5</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha6</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color6</key>
- <value>"magenta"</value>
- </param>
- <param>
- <key>label6</key>
- <value></value>
- </param>
- <param>
- <key>width6</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha7</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color7</key>
- <value>"yellow"</value>
- </param>
- <param>
- <key>label7</key>
- <value></value>
- </param>
- <param>
- <key>width7</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha8</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color8</key>
- <value>"dark red"</value>
- </param>
- <param>
- <key>label8</key>
- <value></value>
- </param>
- <param>
- <key>width8</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha9</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color9</key>
- <value>"dark green"</value>
- </param>
- <param>
- <key>label9</key>
- <value></value>
- </param>
- <param>
- <key>width9</key>
- <value>1</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>name</key>
- <value></value>
- </param>
- <param>
- <key>nconnections</key>
- <value>1</value>
- </param>
- <param>
- <key>showports</key>
- <value>False</value>
- </param>
- <param>
- <key>freqhalf</key>
- <value>True</value>
- </param>
- <param>
- <key>tr_chan</key>
- <value>0</value>
- </param>
- <param>
- <key>tr_level</key>
- <value>0.0</value>
- </param>
- <param>
- <key>tr_mode</key>
- <value>qtgui.TRIG_MODE_FREE</value>
- </param>
- <param>
- <key>tr_tag</key>
- <value>""</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>update_time</key>
- <value>0.10</value>
- </param>
- <param>
- <key>wintype</key>
- <value>firdes.WIN_BLACKMAN_hARRIS</value>
- </param>
- <param>
- <key>ymax</key>
- <value>-40</value>
- </param>
- <param>
- <key>ymin</key>
- <value>-120</value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_source</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>initial_fc</value>
- </param>
- <param>
- <key>norm_gain0</key>
- <value>True</value>
- </param>
- <param>
- <key>gain0</key>
- <value>gain</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain10</key>
- <value>False</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain11</key>
- <value>False</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain12</key>
- <value>False</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain13</key>
- <value>False</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain14</key>
- <value>False</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain15</key>
- <value>False</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain16</key>
- <value>False</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain17</key>
- <value>False</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain18</key>
- <value>False</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain19</key>
- <value>False</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain1</key>
- <value>False</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain20</key>
- <value>False</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain21</key>
- <value>False</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain22</key>
- <value>False</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain23</key>
- <value>False</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain24</key>
- <value>False</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain25</key>
- <value>False</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain26</key>
- <value>False</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain27</key>
- <value>False</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain28</key>
- <value>False</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain29</key>
- <value>False</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain2</key>
- <value>False</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain30</key>
- <value>False</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain31</key>
- <value>False</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain3</key>
- <value>False</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain4</key>
- <value>False</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain5</key>
- <value>False</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain6</key>
- <value>False</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain7</key>
- <value>False</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain8</key>
- <value>False</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain9</key>
- <value>False</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>""</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(488, 27)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value></value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>stream_args</key>
- <value></value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>otw</key>
- <value></value>
- </param>
- </block>
- <connection>
- <source_block_id>blocks_message_strobe_0</source_block_id>
- <sink_block_id>uhd_usrp_source_0</sink_block_id>
- <source_key>strobe</source_key>
- <sink_key>command</sink_key>
- </connection>
- <connection>
- <source_block_id>qtgui_freq_sink_x_0</source_block_id>
- <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
- <source_key>freq</source_key>
- <sink_key>freq</sink_key>
- </connection>
- <connection>
- <source_block_id>qtgui_freq_sink_x_0</source_block_id>
- <sink_block_id>uhd_usrp_source_0</sink_block_id>
- <source_key>freq</source_key>
- <sink_key>command</sink_key>
- </connection>
- <connection>
- <source_block_id>uhd_usrp_source_0</source_block_id>
- <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
-</flow_graph>
+options:
+ parameters:
+ author: ''
+ category: Custom
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: Tune a UHD source from a QT sink via messages (double-click a frequency
+ to tune)
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: uhd_tune_msg
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: UHD Message Tuner
+ window_size: 1280, 1024
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 3]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: ant_msg
+ id: variable_qtgui_chooser
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: Antenna
+ label0: ''
+ label1: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ labels: '[]'
+ num_opts: '2'
+ option1: RX2
+ option2: '2'
+ option3: '3'
+ option4: '4'
+ options: '[0, 1, 2]'
+ orient: Qt.QVBoxLayout
+ type: string
+ value: TX/RX
+ widget: combo_box
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 307]
+ rotation: 0
+ state: enabled
+- name: cmd_msg
+ id: variable
+ parameters:
+ comment: ''
+ value: 'pmt.to_pmt({''antenna'': ant_msg, ''gain'': gain_msg, ''chan'': 0, ''freq'':
+ freq_msg, ''lo_offset'': lo_msg})'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [224, 140.0]
+ rotation: 0
+ state: enabled
+- name: freq_msg
+ id: variable_qtgui_entry
+ parameters:
+ comment: ''
+ gui_hint: 0,1,1,1
+ label: Frequency
+ type: real
+ value: initial_fc
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [144, 227]
+ rotation: 0
+ state: enabled
+- name: gain
+ id: variable
+ parameters:
+ comment: ''
+ value: '0.8'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [104, 99]
+ rotation: 0
+ state: enabled
+- name: gain_msg
+ id: variable_qtgui_entry
+ parameters:
+ comment: ''
+ gui_hint: 0,0,1,1
+ label: Gain
+ type: real
+ value: gain
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 227]
+ rotation: 0
+ state: enabled
+- name: initial_fc
+ id: variable
+ parameters:
+ comment: ''
+ value: 100e6
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 163]
+ rotation: 0
+ state: enabled
+- name: lo_msg
+ id: variable_qtgui_entry
+ parameters:
+ comment: ''
+ gui_hint: 1,1,1,1
+ label: LO Offset
+ type: real
+ value: '0'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [144, 307]
+ rotation: 0
+ state: enabled
+- name: samp_rate
+ id: variable
+ parameters:
+ comment: ''
+ value: 2e6
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 99]
+ rotation: 0
+ state: enabled
+- name: blocks_message_strobe_0
+ id: blocks_message_strobe
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ msg: cmd_msg
+ period: '2000'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [216, 60.0]
+ rotation: 0
+ state: enabled
+- name: qtgui_freq_sink_x_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '0.1'
+ axislabels: 'True'
+ bw: samp_rate
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'False'
+ fc: initial_fc
+ fftsize: '1024'
+ freqhalf: 'True'
+ grid: 'True'
+ gui_hint: ''
+ label: Relative Gain
+ label1: ''
+ label10: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ label5: ''
+ label6: ''
+ label7: ''
+ label8: ''
+ label9: ''
+ legend: 'False'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: ''
+ nconnections: '1'
+ showports: 'False'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: complex
+ units: dB
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '-40'
+ ymin: '-120'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [488, 160.0]
+ rotation: 180
+ state: enabled
+- name: uhd_usrp_source_0
+ id: uhd_usrp_source
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ''
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: '0'
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: initial_fc
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dc_offs_enb0: '""'
+ dc_offs_enb1: '""'
+ dc_offs_enb10: '""'
+ dc_offs_enb11: '""'
+ dc_offs_enb12: '""'
+ dc_offs_enb13: '""'
+ dc_offs_enb14: '""'
+ dc_offs_enb15: '""'
+ dc_offs_enb16: '""'
+ dc_offs_enb17: '""'
+ dc_offs_enb18: '""'
+ dc_offs_enb19: '""'
+ dc_offs_enb2: '""'
+ dc_offs_enb20: '""'
+ dc_offs_enb21: '""'
+ dc_offs_enb22: '""'
+ dc_offs_enb23: '""'
+ dc_offs_enb24: '""'
+ dc_offs_enb25: '""'
+ dc_offs_enb26: '""'
+ dc_offs_enb27: '""'
+ dc_offs_enb28: '""'
+ dc_offs_enb29: '""'
+ dc_offs_enb3: '""'
+ dc_offs_enb30: '""'
+ dc_offs_enb31: '""'
+ dc_offs_enb4: '""'
+ dc_offs_enb5: '""'
+ dc_offs_enb6: '""'
+ dc_offs_enb7: '""'
+ dc_offs_enb8: '""'
+ dc_offs_enb9: '""'
+ dev_addr: '""'
+ dev_args: '""'
+ gain0: gain
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ iq_imbal_enb0: '""'
+ iq_imbal_enb1: '""'
+ iq_imbal_enb10: '""'
+ iq_imbal_enb11: '""'
+ iq_imbal_enb12: '""'
+ iq_imbal_enb13: '""'
+ iq_imbal_enb14: '""'
+ iq_imbal_enb15: '""'
+ iq_imbal_enb16: '""'
+ iq_imbal_enb17: '""'
+ iq_imbal_enb18: '""'
+ iq_imbal_enb19: '""'
+ iq_imbal_enb2: '""'
+ iq_imbal_enb20: '""'
+ iq_imbal_enb21: '""'
+ iq_imbal_enb22: '""'
+ iq_imbal_enb23: '""'
+ iq_imbal_enb24: '""'
+ iq_imbal_enb25: '""'
+ iq_imbal_enb26: '""'
+ iq_imbal_enb27: '""'
+ iq_imbal_enb28: '""'
+ iq_imbal_enb29: '""'
+ iq_imbal_enb3: '""'
+ iq_imbal_enb30: '""'
+ iq_imbal_enb31: '""'
+ iq_imbal_enb4: '""'
+ iq_imbal_enb5: '""'
+ iq_imbal_enb6: '""'
+ iq_imbal_enb7: '""'
+ iq_imbal_enb8: '""'
+ iq_imbal_enb9: '""'
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'True'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ rx_agc0: Default
+ rx_agc1: Default
+ rx_agc10: Default
+ rx_agc11: Default
+ rx_agc12: Default
+ rx_agc13: Default
+ rx_agc14: Default
+ rx_agc15: Default
+ rx_agc16: Default
+ rx_agc17: Default
+ rx_agc18: Default
+ rx_agc19: Default
+ rx_agc2: Default
+ rx_agc20: Default
+ rx_agc21: Default
+ rx_agc22: Default
+ rx_agc23: Default
+ rx_agc24: Default
+ rx_agc25: Default
+ rx_agc26: Default
+ rx_agc27: Default
+ rx_agc28: Default
+ rx_agc29: Default
+ rx_agc3: Default
+ rx_agc30: Default
+ rx_agc31: Default
+ rx_agc4: Default
+ rx_agc5: Default
+ rx_agc6: Default
+ rx_agc7: Default
+ rx_agc8: Default
+ rx_agc9: Default
+ samp_rate: samp_rate
+ sd_spec0: ''
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: ''
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [488, 27]
+ rotation: 0
+ state: enabled
+
+connections:
+- [blocks_message_strobe_0, strobe, uhd_usrp_source_0, command]
+- [qtgui_freq_sink_x_0, freq, qtgui_freq_sink_x_0, freq]
+- [qtgui_freq_sink_x_0, freq, uhd_usrp_source_0, command]
+- [uhd_usrp_source_0, '0', qtgui_freq_sink_x_0, '0']
+
+metadata:
+ file_format: 1
diff --git a/gr-uhd/examples/grc/uhd_normalized_gain.grc b/gr-uhd/examples/grc/uhd_normalized_gain.grc
index 55235c88de..2d258f86fe 100644
--- a/gr-uhd/examples/grc/uhd_normalized_gain.grc
+++ b/gr-uhd/examples/grc/uhd_normalized_gain.grc
@@ -1,1104 +1,493 @@
-<?xml version='1.0' encoding='ASCII'?>
-<?grc format='1' created='3.7.7'?>
-<flow_graph>
- <timestamp>Mon Jan 26 15:44:21 2015</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>id</key>
- <value>uhd_normalized_gain</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>title</key>
- <value>Example to showcase absolute vs. relative gain settings</value>
- </param>
- <param>
- <key>author</key>
- <value></value>
- </param>
- <param>
- <key>description</key>
- <value>Works with any device and gain range!</value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>qt_gui</value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(-8, -4)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>id</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>value</key>
- <value>1e6</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(0, 92)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_label</key>
- <param>
- <key>id</key>
- <value>variable_qtgui_label_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Absolute Gain</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
- <param>
- <key>value</key>
- <value>abs_gain</value>
- </param>
- <param>
- <key>formatter</key>
- <value>None</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(320, -4)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>blocks_null_sink</key>
- <param>
- <key>id</key>
- <value>blocks_null_sink_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>vlen</key>
- <value>1</value>
- </param>
- <param>
- <key>num_inputs</key>
- <value>1</value>
- </param>
- <param>
- <key>bus_conns</key>
- <value>[[0,],]</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(504, 176)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_source</key>
- <param>
- <key>id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>otw</key>
- <value></value>
- </param>
- <param>
- <key>stream_args</key>
- <value></value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>""</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>1e9</value>
- </param>
- <param>
- <key>gain0</key>
- <value>gain</value>
- </param>
- <param>
- <key>norm_gain0</key>
- <value>True</value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain1</key>
- <value>False</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain2</key>
- <value>False</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain3</key>
- <value>False</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain4</key>
- <value>False</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain5</key>
- <value>False</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain6</key>
- <value>False</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain7</key>
- <value>False</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain8</key>
- <value>False</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain9</key>
- <value>False</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain10</key>
- <value>False</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain11</key>
- <value>False</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain12</key>
- <value>False</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain13</key>
- <value>False</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain14</key>
- <value>False</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain15</key>
- <value>False</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain16</key>
- <value>False</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain17</key>
- <value>False</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain18</key>
- <value>False</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain19</key>
- <value>False</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain20</key>
- <value>False</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain21</key>
- <value>False</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain22</key>
- <value>False</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain23</key>
- <value>False</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain24</key>
- <value>False</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain25</key>
- <value>False</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain26</key>
- <value>False</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain27</key>
- <value>False</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain28</key>
- <value>False</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain29</key>
- <value>False</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain30</key>
- <value>False</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain31</key>
- <value>False</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(248, 149)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>id</key>
- <value>gain</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>label</key>
- <value>Normalized Gain</value>
- </param>
- <param>
- <key>value</key>
- <value>.5</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>stop</key>
- <value>1</value>
- </param>
- <param>
- <key>step</key>
- <value>.02</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(-8, 165)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>variable_function_probe</key>
- <param>
- <key>id</key>
- <value>abs_gain</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>value</key>
- <value>5</value>
- </param>
- <param>
- <key>block_id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>function_name</key>
- <value>get_gain</value>
- </param>
- <param>
- <key>function_args</key>
- <value>0</value>
- </param>
- <param>
- <key>poll_rate</key>
- <value>10</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(160, -10)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <connection>
- <source_block_id>uhd_usrp_source_0</source_block_id>
- <sink_block_id>blocks_null_sink_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
-</flow_graph>
+options:
+ parameters:
+ author: ''
+ category: Custom
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: Works with any device and gain range!
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: uhd_normalized_gain
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: Example to showcase absolute vs. relative gain settings
+ window_size: 1280, 1024
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 12.0]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: abs_gain
+ id: variable_function_probe
+ parameters:
+ block_id: uhd_usrp_source_0
+ comment: ''
+ function_args: '0'
+ function_name: get_gain
+ poll_rate: '10'
+ value: '5'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [184, 12.0]
+ rotation: 0
+ state: enabled
+- name: gain
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: Normalized Gain
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '.02'
+ stop: '1'
+ value: '.5'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 188.0]
+ rotation: 0
+ state: enabled
+- name: samp_rate
+ id: variable
+ parameters:
+ comment: ''
+ value: 1e6
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 116.0]
+ rotation: 0
+ state: enabled
+- name: variable_qtgui_label_0
+ id: variable_qtgui_label
+ parameters:
+ comment: ''
+ formatter: None
+ gui_hint: ''
+ label: Absolute Gain
+ type: real
+ value: abs_gain
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [344, 12.0]
+ rotation: 0
+ state: enabled
+- name: blocks_null_sink_0
+ id: blocks_null_sink
+ parameters:
+ affinity: ''
+ alias: ''
+ bus_structure_sink: '[[0,],]'
+ comment: ''
+ num_inputs: '1'
+ type: complex
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [520, 216.0]
+ rotation: 0
+ state: enabled
+- name: uhd_usrp_source_0
+ id: uhd_usrp_source
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ''
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: '0'
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: 1e9
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dc_offs_enb0: '""'
+ dc_offs_enb1: '""'
+ dc_offs_enb10: '""'
+ dc_offs_enb11: '""'
+ dc_offs_enb12: '""'
+ dc_offs_enb13: '""'
+ dc_offs_enb14: '""'
+ dc_offs_enb15: '""'
+ dc_offs_enb16: '""'
+ dc_offs_enb17: '""'
+ dc_offs_enb18: '""'
+ dc_offs_enb19: '""'
+ dc_offs_enb2: '""'
+ dc_offs_enb20: '""'
+ dc_offs_enb21: '""'
+ dc_offs_enb22: '""'
+ dc_offs_enb23: '""'
+ dc_offs_enb24: '""'
+ dc_offs_enb25: '""'
+ dc_offs_enb26: '""'
+ dc_offs_enb27: '""'
+ dc_offs_enb28: '""'
+ dc_offs_enb29: '""'
+ dc_offs_enb3: '""'
+ dc_offs_enb30: '""'
+ dc_offs_enb31: '""'
+ dc_offs_enb4: '""'
+ dc_offs_enb5: '""'
+ dc_offs_enb6: '""'
+ dc_offs_enb7: '""'
+ dc_offs_enb8: '""'
+ dc_offs_enb9: '""'
+ dev_addr: '""'
+ dev_args: '""'
+ gain0: gain
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ iq_imbal_enb0: '""'
+ iq_imbal_enb1: '""'
+ iq_imbal_enb10: '""'
+ iq_imbal_enb11: '""'
+ iq_imbal_enb12: '""'
+ iq_imbal_enb13: '""'
+ iq_imbal_enb14: '""'
+ iq_imbal_enb15: '""'
+ iq_imbal_enb16: '""'
+ iq_imbal_enb17: '""'
+ iq_imbal_enb18: '""'
+ iq_imbal_enb19: '""'
+ iq_imbal_enb2: '""'
+ iq_imbal_enb20: '""'
+ iq_imbal_enb21: '""'
+ iq_imbal_enb22: '""'
+ iq_imbal_enb23: '""'
+ iq_imbal_enb24: '""'
+ iq_imbal_enb25: '""'
+ iq_imbal_enb26: '""'
+ iq_imbal_enb27: '""'
+ iq_imbal_enb28: '""'
+ iq_imbal_enb29: '""'
+ iq_imbal_enb3: '""'
+ iq_imbal_enb30: '""'
+ iq_imbal_enb31: '""'
+ iq_imbal_enb4: '""'
+ iq_imbal_enb5: '""'
+ iq_imbal_enb6: '""'
+ iq_imbal_enb7: '""'
+ iq_imbal_enb8: '""'
+ iq_imbal_enb9: '""'
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'True'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ rx_agc0: Default
+ rx_agc1: Default
+ rx_agc10: Default
+ rx_agc11: Default
+ rx_agc12: Default
+ rx_agc13: Default
+ rx_agc14: Default
+ rx_agc15: Default
+ rx_agc16: Default
+ rx_agc17: Default
+ rx_agc18: Default
+ rx_agc19: Default
+ rx_agc2: Default
+ rx_agc20: Default
+ rx_agc21: Default
+ rx_agc22: Default
+ rx_agc23: Default
+ rx_agc24: Default
+ rx_agc25: Default
+ rx_agc26: Default
+ rx_agc27: Default
+ rx_agc28: Default
+ rx_agc29: Default
+ rx_agc3: Default
+ rx_agc30: Default
+ rx_agc31: Default
+ rx_agc4: Default
+ rx_agc5: Default
+ rx_agc6: Default
+ rx_agc7: Default
+ rx_agc8: Default
+ rx_agc9: Default
+ samp_rate: samp_rate
+ sd_spec0: ''
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: ''
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [232, 172.0]
+ rotation: 0
+ state: enabled
+
+connections:
+- [uhd_usrp_source_0, '0', blocks_null_sink_0, '0']
+
+metadata:
+ file_format: 1
diff --git a/gr-uhd/examples/grc/uhd_siggen_gui.grc b/gr-uhd/examples/grc/uhd_siggen_gui.grc
index 27eda7c4c7..f373c85557 100644
--- a/gr-uhd/examples/grc/uhd_siggen_gui.grc
+++ b/gr-uhd/examples/grc/uhd_siggen_gui.grc
@@ -1,2154 +1,720 @@
-<?xml version='1.0' encoding='utf-8'?>
-<?grc format='1' created='3.7.9'?>
-<flow_graph>
- <timestamp>Sat Jun 27 12:02:49 2015</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>author</key>
- <value>Ettus Research</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>description</key>
- <value>Signal Generator for use with USRP Devices</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(-8, -11)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>qt_gui</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_siggen_gui</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>thread_safe_setters</key>
- <value></value>
- </param>
- <param>
- <key>title</key>
- <value>UHD Signal Generator</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>.7</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(984, -2)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>5,0,1,5</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>amplitude</value>
- </param>
- <param>
- <key>label</key>
- <value>Signal Amplitude</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>step</key>
- <value>.001</value>
- </param>
- <param>
- <key>stop</key>
- <value>1</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_chooser</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>RX2</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(304, 175)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>7,4,1,1</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>ant</value>
- </param>
- <param>
- <key>label0</key>
- <value>RX2</value>
- </param>
- <param>
- <key>label1</key>
- <value>TX/RX</value>
- </param>
- <param>
- <key>label2</key>
- <value>J1</value>
- </param>
- <param>
- <key>label3</key>
- <value>J2</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>label</key>
- <value>Antenna</value>
- </param>
- <param>
- <key>labels</key>
- <value>[]</value>
- </param>
- <param>
- <key>num_opts</key>
- <value>2</value>
- </param>
- <param>
- <key>option0</key>
- <value>RX2</value>
- </param>
- <param>
- <key>option1</key>
- <value>TX/RX</value>
- </param>
- <param>
- <key>option2</key>
- <value>J1</value>
- </param>
- <param>
- <key>option3</key>
- <value>J2</value>
- </param>
- <param>
- <key>option4</key>
- <value>4</value>
- </param>
- <param>
- <key>options</key>
- <value>[0, 1, 2]</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.QVBoxLayout</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>widget</key>
- <value>combo_box</value>
- </param>
- </block>
- <block>
- <key>variable_function_probe</key>
- <param>
- <key>block_id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>function_args</key>
- <value>"'lo_locked'"</value>
- </param>
- <param>
- <key>function_name</key>
- <value>get_sensor</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(0, 110)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>chan0_lo_locked</value>
- </param>
- <param>
- <key>poll_rate</key>
- <value>10</value>
- </param>
- <param>
- <key>value</key>
- <value>uhd.sensor_value("", False, "")</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(656, -2)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>4,0,1,3</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq1_offset</value>
- </param>
- <param>
- <key>label</key>
- <value>Frequency Offset: Signal 1</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>-1e6</value>
- </param>
- <param>
- <key>step</key>
- <value>100</value>
- </param>
- <param>
- <key>stop</key>
- <value>1e6</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(816, -2)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>4,3,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq2_offset</value>
- </param>
- <param>
- <key>label</key>
- <value>Signal 2 </value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>-1e6</value>
- </param>
- <param>
- <key>step</key>
- <value>100</value>
- </param>
- <param>
- <key>stop</key>
- <value>1e6</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>1e9</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(296, -2)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>1,0,1,5</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq_coarse</value>
- </param>
- <param>
- <key>label</key>
- <value>Center Frequency</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>100e6</value>
- </param>
- <param>
- <key>step</key>
- <value>1e3</value>
- </param>
- <param>
- <key>stop</key>
- <value>2e9</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(440, -2)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>2,0,1,5</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq_fine</value>
- </param>
- <param>
- <key>label</key>
- <value>Fine Tuning</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>-1e6</value>
- </param>
- <param>
- <key>step</key>
- <value>1e3</value>
- </param>
- <param>
- <key>stop</key>
- <value>1e6</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>20</value>
- </param>
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- <key>_enabled</key>
- <value>1</value>
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- <param>
- <key>_coordinate</key>
- <value>(1128, -2)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>6,0,1,5</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>gain</value>
- </param>
- <param>
- <key>label</key>
- <value>TX Gain</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>step</key>
- <value>.5</value>
- </param>
- <param>
- <key>stop</key>
- <value>50</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_label</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>1e3</value>
- </param>
- <param>
- <key>_enabled</key>
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- <param>
- <key>formatter</key>
- <value>None</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(688, 236)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>8,2,1,1</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>label_dsp_freq</value>
- </param>
- <param>
- <key>label</key>
- <value>DSP Freq</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_label</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>1e9</value>
- </param>
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- <key>_enabled</key>
- <value>1</value>
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- <key>formatter</key>
- <value>None</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(576, 236)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>8,1,1,1</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>label_lo_freq</value>
- </param>
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- <key>label</key>
- <value>LO freq</value>
- </param>
- <param>
- <key>type</key>
- <value>real</value>
- </param>
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- <block>
- <key>variable_qtgui_label</key>
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- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>chan0_lo_locked.to_bool()</value>
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- <key>formatter</key>
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- <key>_coordinate</key>
- <value>(448, 236)</value>
- </param>
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- <key>gui_hint</key>
- <value>8,0,1,1</value>
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- <key>_rotation</key>
- <value>0</value>
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- <param>
- <key>id</key>
- <value>lo_locked_probe_0</value>
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- <value>LO locked</value>
- </param>
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- <key>type</key>
- <value>bool</value>
- </param>
- </block>
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- <value>(552, -2)</value>
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- <param>
- <key>gui_hint</key>
- <value>3,0,1,5</value>
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- <key>_rotation</key>
- <value>0</value>
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- <param>
- <key>id</key>
- <value>lo_offset</value>
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- <param>
- <key>label</key>
- <value>LO Offset</value>
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- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>-samp_rate/2</value>
- </param>
- <param>
- <key>step</key>
- <value>samp_rate/2</value>
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- <key>stop</key>
- <value>1e3</value>
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- <value>float</value>
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- <param>
- <key>widget</key>
- <value>counter_slider</value>
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- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>1e6</value>
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- <param>
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- <value>(160, 259)</value>
- </param>
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- <key>gui_hint</key>
- <value>7,0,1,2</value>
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- <key>_rotation</key>
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- <param>
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- <key>label</key>
- <value>Sampling Rate</value>
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- <value>real</value>
- </param>
- </block>
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- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>False</value>
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- <value>(896, 315)</value>
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- <param>
- <key>gui_hint</key>
- <value>7,2,1,1</value>
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- <key>_rotation</key>
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- </param>
- <param>
- <key>id</key>
- <value>sync_phases</value>
- </param>
- <param>
- <key>label</key>
- <value>Sync LOs</value>
- </param>
- <param>
- <key>pressed</key>
- <value>True</value>
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- <block>
- <key>variable_qtgui_chooser</key>
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- <key>comment</key>
- <value></value>
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- <value>(160, -6)</value>
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- <key>gui_hint</key>
- <value>0,0,1,5</value>
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- <param>
- <key>_rotation</key>
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- <key>id</key>
- <value>waveform</value>
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- <value>Tone</value>
- </param>
- <param>
- <key>label1</key>
- <value>Two-Tone</value>
- </param>
- <param>
- <key>label2</key>
- <value>Uniform Noise</value>
- </param>
- <param>
- <key>label3</key>
- <value>Two Tone</value>
- </param>
- <param>
- <key>label4</key>
- <value>Sweep</value>
- </param>
- <param>
- <key>label</key>
- <value>Waveform</value>
- </param>
- <param>
- <key>labels</key>
- <value>[]</value>
- </param>
- <param>
- <key>num_opts</key>
- <value>5</value>
- </param>
- <param>
- <key>option0</key>
- <value>0</value>
- </param>
- <param>
- <key>option1</key>
- <value>1</value>
- </param>
- <param>
- <key>option2</key>
- <value>2</value>
- </param>
- <param>
- <key>option3</key>
- <value>3</value>
- </param>
- <param>
- <key>option4</key>
- <value>4</value>
- </param>
- <param>
- <key>options</key>
- <value>[0, 1, 2]</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.QHBoxLayout</value>
- </param>
- <param>
- <key>type</key>
- <value>int</value>
- </param>
- <param>
- <key>widget</key>
- <value>radio_buttons</value>
- </param>
- </block>
- <block>
- <key>analog_sig_source_x</key>
- <param>
- <key>amp</key>
- <value>amplitude if not sync_phases else 0</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>freq</key>
- <value>freq1_offset</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(720, 125)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>analog_sig_source_x_0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>offset</key>
- <value>0</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>waveform</key>
- <value>analog.GR_TRI_WAVE</value>
- </param>
- </block>
- <block>
- <key>qtgui_freq_sink_x</key>
- <param>
- <key>autoscale</key>
- <value>False</value>
- </param>
- <param>
- <key>average</key>
- <value>1.0</value>
- </param>
- <param>
- <key>bw</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>fc</key>
- <value>freq_coarse + freq_fine</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>ctrlpanel</key>
- <value>False</value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>fftsize</key>
- <value>1024</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(920, 220)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>9,0,2,5</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>grid</key>
- <value>False</value>
- </param>
- <param>
- <key>id</key>
- <value>qtgui_freq_sink_x_0</value>
- </param>
- <param>
- <key>legend</key>
- <value>True</value>
- </param>
- <param>
- <key>alpha1</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color1</key>
- <value>"blue"</value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>width1</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha10</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color10</key>
- <value>"dark blue"</value>
- </param>
- <param>
- <key>label10</key>
- <value></value>
- </param>
- <param>
- <key>width10</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha2</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color2</key>
- <value>"red"</value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>width2</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha3</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color3</key>
- <value>"green"</value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>width3</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha4</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color4</key>
- <value>"black"</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>width4</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha5</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color5</key>
- <value>"cyan"</value>
- </param>
- <param>
- <key>label5</key>
- <value></value>
- </param>
- <param>
- <key>width5</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha6</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color6</key>
- <value>"magenta"</value>
- </param>
- <param>
- <key>label6</key>
- <value></value>
- </param>
- <param>
- <key>width6</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha7</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color7</key>
- <value>"yellow"</value>
- </param>
- <param>
- <key>label7</key>
- <value></value>
- </param>
- <param>
- <key>width7</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha8</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color8</key>
- <value>"dark red"</value>
- </param>
- <param>
- <key>label8</key>
- <value></value>
- </param>
- <param>
- <key>width8</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha9</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color9</key>
- <value>"dark green"</value>
- </param>
- <param>
- <key>label9</key>
- <value></value>
- </param>
- <param>
- <key>width9</key>
- <value>1</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>name</key>
- <value>""</value>
- </param>
- <param>
- <key>nconnections</key>
- <value>1</value>
- </param>
- <param>
- <key>showports</key>
- <value>True</value>
- </param>
- <param>
- <key>freqhalf</key>
- <value>True</value>
- </param>
- <param>
- <key>tr_chan</key>
- <value>0</value>
- </param>
- <param>
- <key>tr_level</key>
- <value>0.0</value>
- </param>
- <param>
- <key>tr_mode</key>
- <value>qtgui.TRIG_MODE_FREE</value>
- </param>
- <param>
- <key>tr_tag</key>
- <value>""</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>update_time</key>
- <value>0.10</value>
- </param>
- <param>
- <key>wintype</key>
- <value>firdes.WIN_BLACKMAN_hARRIS</value>
- </param>
- <param>
- <key>ymax</key>
- <value>10</value>
- </param>
- <param>
- <key>ymin</key>
- <value>-140</value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_sink</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain0</key>
- <value>False</value>
- </param>
- <param>
- <key>gain0</key>
- <value>0</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain10</key>
- <value>False</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain11</key>
- <value>False</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain12</key>
- <value>False</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain13</key>
- <value>False</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain14</key>
- <value>False</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain15</key>
- <value>False</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain16</key>
- <value>False</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain17</key>
- <value>False</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain18</key>
- <value>False</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain19</key>
- <value>False</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain1</key>
- <value>False</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain20</key>
- <value>False</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain21</key>
- <value>False</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain22</key>
- <value>False</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain23</key>
- <value>False</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain24</key>
- <value>False</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain25</key>
- <value>False</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain26</key>
- <value>False</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain27</key>
- <value>False</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain28</key>
- <value>False</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain29</key>
- <value>False</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain2</key>
- <value>False</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain30</key>
- <value>False</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain31</key>
- <value>False</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain3</key>
- <value>False</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain4</key>
- <value>False</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain5</key>
- <value>False</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain6</key>
- <value>False</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain7</key>
- <value>False</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain8</key>
- <value>False</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain9</key>
- <value>False</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>""</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>1</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(960, 125)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_usrp_sink_0</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value></value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>hide_cmd_port</key>
- <value>False</value>
- </param>
- <param>
- <key>stream_args</key>
- <value></value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>len_tag_name</key>
- <value></value>
- </param>
- <param>
- <key>otw</key>
- <value></value>
- </param>
- </block>
- <connection>
- <source_block_id>analog_sig_source_x_0</source_block_id>
- <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>analog_sig_source_x_0</source_block_id>
- <sink_block_id>uhd_usrp_sink_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
-</flow_graph>
+options:
+ parameters:
+ author: Ettus Research
+ category: Custom
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: Signal Generator for use with USRP Devices
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: uhd_siggen_gui
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: UHD Signal Generator
+ window_size: 1280, 1024
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 12.0]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: amplitude
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 5,0,1,5
+ label: Signal Amplitude
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '.001'
+ stop: '1'
+ value: '.7'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1000, 20.0]
+ rotation: 0
+ state: enabled
+- name: ant
+ id: variable_qtgui_chooser
+ parameters:
+ comment: ''
+ gui_hint: 7,4,1,1
+ label: Antenna
+ label0: RX2
+ label1: TX/RX
+ label2: J1
+ label3: J2
+ label4: ''
+ labels: '[]'
+ num_opts: '2'
+ option1: TX/RX
+ option2: J1
+ option3: J2
+ option4: '4'
+ options: '[0, 1, 2]'
+ orient: Qt.QVBoxLayout
+ type: string
+ value: RX2
+ widget: combo_box
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [320, 204.0]
+ rotation: 0
+ state: enabled
+- name: chan0_lo_locked
+ id: variable_function_probe
+ parameters:
+ block_id: uhd_usrp_sink_0
+ comment: ''
+ function_args: '"''lo_locked''"'
+ function_name: get_sensor
+ poll_rate: '10'
+ value: uhd.sensor_value("", False, "")
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [16, 140.0]
+ rotation: 0
+ state: enabled
+- name: freq1_offset
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 4,0,1,3
+ label: 'Frequency Offset: Signal 1'
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: -1e6
+ step: '100'
+ stop: 1e6
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [672, 20.0]
+ rotation: 0
+ state: enabled
+- name: freq2_offset
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 4,3,1,2
+ label: 'Signal 2 '
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: -1e6
+ step: '100'
+ stop: 1e6
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [832, 20.0]
+ rotation: 0
+ state: enabled
+- name: freq_coarse
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 1,0,1,5
+ label: Center Frequency
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: 100e6
+ step: 1e3
+ stop: 2e9
+ value: 1e9
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [312, 20.0]
+ rotation: 0
+ state: enabled
+- name: freq_fine
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 2,0,1,5
+ label: Fine Tuning
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: -1e6
+ step: 1e3
+ stop: 1e6
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [456, 20.0]
+ rotation: 0
+ state: enabled
+- name: gain
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 6,0,1,5
+ label: TX Gain
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '.5'
+ stop: '50'
+ value: '20'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1144, 20.0]
+ rotation: 0
+ state: enabled
+- name: label_dsp_freq
+ id: variable_qtgui_label
+ parameters:
+ comment: ''
+ formatter: None
+ gui_hint: 8,2,1,1
+ label: DSP Freq
+ type: real
+ value: 1e3
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [704, 260.0]
+ rotation: 0
+ state: enabled
+- name: label_lo_freq
+ id: variable_qtgui_label
+ parameters:
+ comment: ''
+ formatter: None
+ gui_hint: 8,1,1,1
+ label: LO freq
+ type: real
+ value: 1e9
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [592, 260.0]
+ rotation: 0
+ state: enabled
+- name: lo_locked_probe_0
+ id: variable_qtgui_label
+ parameters:
+ comment: ''
+ formatter: None
+ gui_hint: 8,0,1,1
+ label: LO locked
+ type: bool
+ value: chan0_lo_locked.to_bool()
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [464, 260.0]
+ rotation: 0
+ state: enabled
+- name: lo_offset
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 3,0,1,5
+ label: LO Offset
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: -samp_rate/2
+ step: samp_rate/2
+ stop: 1e3
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [568, 20.0]
+ rotation: 0
+ state: enabled
+- name: samp_rate
+ id: variable_qtgui_entry
+ parameters:
+ comment: ''
+ gui_hint: 7,0,1,2
+ label: Sampling Rate
+ type: real
+ value: 1e6
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [176, 284.0]
+ rotation: 0
+ state: enabled
+- name: sync_phases
+ id: variable_qtgui_push_button
+ parameters:
+ comment: ''
+ gui_hint: 7,2,1,1
+ label: Sync LOs
+ pressed: 'True'
+ released: 'False'
+ type: bool
+ value: 'False'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [912, 340.0]
+ rotation: 0
+ state: enabled
+- name: waveform
+ id: variable_qtgui_chooser
+ parameters:
+ comment: ''
+ gui_hint: 0,0,1,5
+ label: Waveform
+ label0: Tone
+ label1: Two-Tone
+ label2: Uniform Noise
+ label3: Two Tone
+ label4: Sweep
+ labels: '[]'
+ num_opts: '5'
+ option1: '1'
+ option2: '2'
+ option3: '3'
+ option4: '4'
+ options: '[0, 1, 2]'
+ orient: Qt.QHBoxLayout
+ type: int
+ value: '0'
+ widget: radio_buttons
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [176, 20.0]
+ rotation: 0
+ state: enabled
+- name: analog_sig_source_x_0
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: amplitude if not sync_phases else 0
+ comment: ''
+ freq: freq1_offset
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: samp_rate
+ type: complex
+ waveform: analog.GR_TRI_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [736, 148.0]
+ rotation: 0
+ state: enabled
+- name: qtgui_freq_sink_x_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '1.0'
+ axislabels: 'True'
+ bw: samp_rate
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'False'
+ fc: freq_coarse + freq_fine
+ fftsize: '1024'
+ freqhalf: 'True'
+ grid: 'False'
+ gui_hint: 9,0,2,5
+ label: Relative Gain
+ label1: ''
+ label10: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ label5: ''
+ label6: ''
+ label7: ''
+ label8: ''
+ label9: ''
+ legend: 'True'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: '""'
+ nconnections: '1'
+ showports: 'True'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: complex
+ units: dB
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '10'
+ ymin: '-140'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [936, 248.0]
+ rotation: 0
+ state: enabled
+- name: uhd_usrp_sink_0
+ id: uhd_usrp_sink
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ''
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: '0'
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: '0'
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dev_addr: '""'
+ dev_args: '""'
+ gain0: '0'
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ len_tag_name: ''
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'False'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ samp_rate: samp_rate
+ sd_spec0: ''
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: ''
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [976, 148.0]
+ rotation: 0
+ state: enabled
+
+connections:
+- [analog_sig_source_x_0, '0', qtgui_freq_sink_x_0, '0']
+- [analog_sig_source_x_0, '0', uhd_usrp_sink_0, '0']
+
+metadata:
+ file_format: 1
diff --git a/gr-uhd/examples/grc/uhd_two_tone_loopback.grc b/gr-uhd/examples/grc/uhd_two_tone_loopback.grc
index 055828a08b..590b73c4b4 100644
--- a/gr-uhd/examples/grc/uhd_two_tone_loopback.grc
+++ b/gr-uhd/examples/grc/uhd_two_tone_loopback.grc
@@ -1,3001 +1,1118 @@
-<?xml version='1.0' encoding='utf-8'?>
-<?grc format='1' created='3.7.8rc1'?>
-<flow_graph>
- <timestamp>Sat Jul 12 14:48:02 2014</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>author</key>
- <value>Example</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>description</key>
- <value>Loopback test</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>qt_gui</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_two_tone_loopback</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>thread_safe_setters</key>
- <value></value>
- </param>
- <param>
- <key>title</key>
- <value>UHD Loopback - 2 Tone</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>0.1</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(0, 283)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>1,0,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>noise_ampl</value>
- </param>
- <param>
- <key>label</key>
- <value>Noise Amplitude</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>step</key>
- <value>.001</value>
- </param>
- <param>
- <key>stop</key>
- <value>1</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>samp_rate/4</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1, 131)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>0,0,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>tone1</value>
- </param>
- <param>
- <key>label</key>
- <value>Tone 1</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>-samp_rate/2</value>
- </param>
- <param>
- <key>step</key>
- <value>1</value>
- </param>
- <param>
- <key>stop</key>
- <value>samp_rate/2</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>samp_rate/5</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(126, 132)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>0,2,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>tone2</value>
- </param>
- <param>
- <key>label</key>
- <value>Tone 2</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>-samp_rate/2</value>
- </param>
- <param>
- <key>step</key>
- <value>1</value>
- </param>
- <param>
- <key>stop</key>
- <value>samp_rate/2</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
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- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>0.15</value>
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- <value>(152, 286)</value>
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- <key>gui_hint</key>
- <value>1,2,1,2</value>
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- <param>
- <key>_rotation</key>
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- </param>
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- <key>id</key>
- <value>tone_ampl</value>
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- <key>label</key>
- <value>Tone Amplitude</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
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- <key>start</key>
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- <value>.001</value>
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- <key>rangeType</key>
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- <key>widget</key>
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- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
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- <key>value</key>
- <value>2.45e9</value>
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- <key>_coordinate</key>
- <value>(80, 431)</value>
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- <param>
- <key>gui_hint</key>
- <value>3,0,1,4</value>
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- <key>_rotation</key>
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- </param>
- <param>
- <key>id</key>
- <value>tun_freq</value>
- </param>
- <param>
- <key>label</key>
- <value>UHD Freq (Hz)</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>2.4e9</value>
- </param>
- <param>
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- <value>1</value>
- </param>
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- <key>stop</key>
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- <key>rangeType</key>
- <value>float</value>
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- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
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- <value>(120, 571)</value>
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- <param>
- <key>label</key>
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- <param>
- <key>id</key>
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- </param>
- <param>
- <key>label</key>
- <value>UHD Tx Gain</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
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- <value>counter_slider</value>
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- </block>
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- </param>
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- <key>value</key>
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- </param>
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- <param>
- <key>value</key>
- <value>2.45e9</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(804, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq_offset</value>
- </param>
- <param>
- <key>label</key>
- <value>Rx Frequency Offset</value>
- </param>
- <param>
- <key>short_id</key>
- <value>o</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>qtgui_freq_sink_x</key>
- <param>
- <key>autoscale</key>
- <value>False</value>
- </param>
- <param>
- <key>average</key>
- <value>1.0</value>
- </param>
- <param>
- <key>bw</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>fc</key>
- <value>0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>ctrlpanel</key>
- <value>False</value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>fftsize</key>
- <value>1024</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1086, 281)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>2,0,1,4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>grid</key>
- <value>False</value>
- </param>
- <param>
- <key>id</key>
- <value>qtgui_freq_sink_x_0</value>
- </param>
- <param>
- <key>legend</key>
- <value>False</value>
- </param>
- <param>
- <key>alpha1</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color1</key>
- <value>"blue"</value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>width1</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha10</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color10</key>
- <value>"dark blue"</value>
- </param>
- <param>
- <key>label10</key>
- <value></value>
- </param>
- <param>
- <key>width10</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha2</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color2</key>
- <value>"red"</value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>width2</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha3</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color3</key>
- <value>"green"</value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>width3</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha4</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color4</key>
- <value>"black"</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>width4</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha5</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color5</key>
- <value>"cyan"</value>
- </param>
- <param>
- <key>label5</key>
- <value></value>
- </param>
- <param>
- <key>width5</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha6</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color6</key>
- <value>"magenta"</value>
- </param>
- <param>
- <key>label6</key>
- <value></value>
- </param>
- <param>
- <key>width6</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha7</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color7</key>
- <value>"yellow"</value>
- </param>
- <param>
- <key>label7</key>
- <value></value>
- </param>
- <param>
- <key>width7</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha8</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color8</key>
- <value>"dark red"</value>
- </param>
- <param>
- <key>label8</key>
- <value></value>
- </param>
- <param>
- <key>width8</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha9</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color9</key>
- <value>"dark green"</value>
- </param>
- <param>
- <key>label9</key>
- <value></value>
- </param>
- <param>
- <key>width9</key>
- <value>1</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>name</key>
- <value>""</value>
- </param>
- <param>
- <key>nconnections</key>
- <value>1</value>
- </param>
- <param>
- <key>showports</key>
- <value>True</value>
- </param>
- <param>
- <key>freqhalf</key>
- <value>True</value>
- </param>
- <param>
- <key>tr_chan</key>
- <value>0</value>
- </param>
- <param>
- <key>tr_level</key>
- <value>0.0</value>
- </param>
- <param>
- <key>tr_mode</key>
- <value>qtgui.TRIG_MODE_FREE</value>
- </param>
- <param>
- <key>tr_tag</key>
- <value>""</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>update_time</key>
- <value>0.10</value>
- </param>
- <param>
- <key>wintype</key>
- <value>firdes.WIN_BLACKMAN_hARRIS</value>
- </param>
- <param>
- <key>ymax</key>
- <value>10</value>
- </param>
- <param>
- <key>ymin</key>
- <value>-140</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(1123, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>rx_gain</value>
- </param>
- <param>
- <key>label</key>
- <value>Default RX Gain</value>
- </param>
- <param>
- <key>short_id</key>
- <value></value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(523, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>label</key>
- <value>Sample Rate</value>
- </param>
- <param>
- <key>short_id</key>
- <value>s</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>500e3</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(983, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>tx_gain</value>
- </param>
- <param>
- <key>label</key>
- <value>Default TX Gain</value>
- </param>
- <param>
- <key>short_id</key>
- <value></value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_sink</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>tun_freq</value>
- </param>
- <param>
- <key>norm_gain0</key>
- <value>False</value>
- </param>
- <param>
- <key>gain0</key>
- <value>tun_rx_gain</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain10</key>
- <value>False</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain11</key>
- <value>False</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain12</key>
- <value>False</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain13</key>
- <value>False</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain14</key>
- <value>False</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain15</key>
- <value>False</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain16</key>
- <value>False</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain17</key>
- <value>False</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain18</key>
- <value>False</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain19</key>
- <value>False</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain1</key>
- <value>False</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain20</key>
- <value>False</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain21</key>
- <value>False</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain22</key>
- <value>False</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain23</key>
- <value>False</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain24</key>
- <value>False</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain25</key>
- <value>False</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain26</key>
- <value>False</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain27</key>
- <value>False</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain28</key>
- <value>False</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain29</key>
- <value>False</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain2</key>
- <value>False</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain30</key>
- <value>False</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain31</key>
- <value>False</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain3</key>
- <value>False</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain4</key>
- <value>False</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain5</key>
- <value>False</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain6</key>
- <value>False</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain7</key>
- <value>False</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain8</key>
- <value>False</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain9</key>
- <value>False</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>address0</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(949, 140)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_usrp_sink_0</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>len_tag_name</key>
- <value></value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value>A:0</value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>stream_args</key>
- <value></value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>otw</key>
- <value></value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_source</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>tun_freq</value>
- </param>
- <param>
- <key>norm_gain0</key>
- <value>False</value>
- </param>
- <param>
- <key>gain0</key>
- <value>tun_rx_gain</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain10</key>
- <value>False</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain11</key>
- <value>False</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain12</key>
- <value>False</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain13</key>
- <value>False</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain14</key>
- <value>False</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain15</key>
- <value>False</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain16</key>
- <value>False</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain17</key>
- <value>False</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain18</key>
- <value>False</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain19</key>
- <value>False</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain1</key>
- <value>False</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain20</key>
- <value>False</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain21</key>
- <value>False</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain22</key>
- <value>False</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain23</key>
- <value>False</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain24</key>
- <value>False</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain25</key>
- <value>False</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain26</key>
- <value>False</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain27</key>
- <value>False</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain28</key>
- <value>False</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain29</key>
- <value>False</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain2</key>
- <value>False</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain30</key>
- <value>False</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain31</key>
- <value>False</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain3</key>
- <value>False</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain4</key>
- <value>False</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain5</key>
- <value>False</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain6</key>
- <value>False</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain7</key>
- <value>False</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain8</key>
- <value>False</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain9</key>
- <value>False</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>address1</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(813, 281)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value>B:0</value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>stream_args</key>
- <value></value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>otw</key>
- <value></value>
- </param>
- </block>
- <connection>
- <source_block_id>analog_noise_source_x_0</source_block_id>
- <sink_block_id>blocks_add_xx</sink_block_id>
- <source_key>0</source_key>
- <sink_key>2</sink_key>
- </connection>
- <connection>
- <source_block_id>analog_sig_source_x_0</source_block_id>
- <sink_block_id>blocks_add_xx</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>analog_sig_source_x_1</source_block_id>
- <sink_block_id>blocks_add_xx</sink_block_id>
- <source_key>0</source_key>
- <sink_key>1</sink_key>
- </connection>
- <connection>
- <source_block_id>blocks_add_xx</source_block_id>
- <sink_block_id>uhd_usrp_sink_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>uhd_usrp_source_0</source_block_id>
- <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
-</flow_graph>
+options:
+ parameters:
+ author: Example
+ category: Custom
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: Loopback test
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: uhd_two_tone_loopback
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: UHD Loopback - 2 Tone
+ window_size: 1280, 1024
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1, 0]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: noise_ampl
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 1,0,1,2
+ label: Noise Amplitude
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '.001'
+ stop: '1'
+ value: '0.1'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [0, 283]
+ rotation: 0
+ state: enabled
+- name: tone1
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 0,0,1,2
+ label: Tone 1
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: -samp_rate/2
+ step: '1'
+ stop: samp_rate/2
+ value: samp_rate/4
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1, 131]
+ rotation: 0
+ state: enabled
+- name: tone2
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 0,2,1,2
+ label: Tone 2
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: -samp_rate/2
+ step: '1'
+ stop: samp_rate/2
+ value: samp_rate/5
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [126, 132]
+ rotation: 0
+ state: enabled
+- name: tone_ampl
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 1,2,1,2
+ label: Tone Amplitude
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '.001'
+ stop: '1'
+ value: '0.15'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [152, 286]
+ rotation: 0
+ state: enabled
+- name: tun_freq
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 3,0,1,4
+ label: UHD Freq (Hz)
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: 2.4e9
+ step: '1'
+ stop: 2.5e9
+ value: 2.45e9
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [80, 431]
+ rotation: 0
+ state: enabled
+- name: tun_rx_gain
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 4,2,1,2
+ label: UHD Rx Gain
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '1'
+ stop: '20'
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [120, 571]
+ rotation: 0
+ state: enabled
+- name: tun_tx_gain
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 4,0,1,2
+ label: UHD Tx Gain
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '1'
+ stop: '20'
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [-1, 573]
+ rotation: 0
+ state: enabled
+- name: address0
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: IP Address, Dev 0
+ short_id: ''
+ type: ''
+ value: addr=192.168.10.2
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [177, 0]
+ rotation: 0
+ state: enabled
+- name: address1
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: IP Address, Dev 1
+ short_id: ''
+ type: ''
+ value: addr=192.168.10.2
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [337, 0]
+ rotation: 0
+ state: enabled
+- name: analog_noise_source_x_0
+ id: analog_noise_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: noise_ampl
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ noise_type: analog.GR_GAUSSIAN
+ seed: '-42'
+ type: complex
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [488, 396.0]
+ rotation: 0
+ state: enabled
+- name: analog_sig_source_x_0
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: tone_ampl
+ comment: ''
+ freq: tone1
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: samp_rate
+ type: complex
+ waveform: analog.GR_COS_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [464, 140.0]
+ rotation: 0
+ state: enabled
+- name: analog_sig_source_x_1
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: tone_ampl
+ comment: ''
+ freq: tone2
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: samp_rate
+ type: complex
+ waveform: analog.GR_COS_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [464, 268.0]
+ rotation: 0
+ state: enabled
+- name: blocks_add_xx
+ id: blocks_add_xx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ num_inputs: '3'
+ type: complex
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [728, 184.0]
+ rotation: 0
+ state: enabled
+- name: freq
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default Frequency
+ short_id: f
+ type: eng_float
+ value: 2.45e9
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [649, 0]
+ rotation: 0
+ state: enabled
+- name: freq_offset
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Rx Frequency Offset
+ short_id: o
+ type: eng_float
+ value: '0'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [804, 0]
+ rotation: 0
+ state: enabled
+- name: qtgui_freq_sink_x_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '1.0'
+ axislabels: 'True'
+ bw: samp_rate
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'False'
+ fc: '0'
+ fftsize: '1024'
+ freqhalf: 'True'
+ grid: 'False'
+ gui_hint: 2,0,1,4
+ label: Relative Gain
+ label1: ''
+ label10: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ label5: ''
+ label6: ''
+ label7: ''
+ label8: ''
+ label9: ''
+ legend: 'False'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: '""'
+ nconnections: '1'
+ showports: 'True'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: complex
+ units: dB
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '10'
+ ymin: '-140'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1000, 368.0]
+ rotation: 0
+ state: enabled
+- name: rx_gain
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default RX Gain
+ short_id: ''
+ type: eng_float
+ value: '0'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1123, 0]
+ rotation: 0
+ state: enabled
+- name: samp_rate
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Sample Rate
+ short_id: s
+ type: eng_float
+ value: 500e3
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [523, 0]
+ rotation: 0
+ state: enabled
+- name: tx_gain
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default TX Gain
+ short_id: ''
+ type: eng_float
+ value: '0'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [983, 0]
+ rotation: 0
+ state: enabled
+- name: uhd_usrp_sink_0
+ id: uhd_usrp_sink
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ''
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: '0'
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: tun_freq
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dev_addr: address0
+ dev_args: '""'
+ gain0: tun_rx_gain
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ len_tag_name: ''
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'False'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ samp_rate: samp_rate
+ sd_spec0: A:0
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: ''
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [824, 148.0]
+ rotation: 0
+ state: enabled
+- name: uhd_usrp_source_0
+ id: uhd_usrp_source
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ''
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: '0'
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: tun_freq
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dc_offs_enb0: '""'
+ dc_offs_enb1: '""'
+ dc_offs_enb10: '""'
+ dc_offs_enb11: '""'
+ dc_offs_enb12: '""'
+ dc_offs_enb13: '""'
+ dc_offs_enb14: '""'
+ dc_offs_enb15: '""'
+ dc_offs_enb16: '""'
+ dc_offs_enb17: '""'
+ dc_offs_enb18: '""'
+ dc_offs_enb19: '""'
+ dc_offs_enb2: '""'
+ dc_offs_enb20: '""'
+ dc_offs_enb21: '""'
+ dc_offs_enb22: '""'
+ dc_offs_enb23: '""'
+ dc_offs_enb24: '""'
+ dc_offs_enb25: '""'
+ dc_offs_enb26: '""'
+ dc_offs_enb27: '""'
+ dc_offs_enb28: '""'
+ dc_offs_enb29: '""'
+ dc_offs_enb3: '""'
+ dc_offs_enb30: '""'
+ dc_offs_enb31: '""'
+ dc_offs_enb4: '""'
+ dc_offs_enb5: '""'
+ dc_offs_enb6: '""'
+ dc_offs_enb7: '""'
+ dc_offs_enb8: '""'
+ dc_offs_enb9: '""'
+ dev_addr: address1
+ dev_args: '""'
+ gain0: tun_rx_gain
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ iq_imbal_enb0: '""'
+ iq_imbal_enb1: '""'
+ iq_imbal_enb10: '""'
+ iq_imbal_enb11: '""'
+ iq_imbal_enb12: '""'
+ iq_imbal_enb13: '""'
+ iq_imbal_enb14: '""'
+ iq_imbal_enb15: '""'
+ iq_imbal_enb16: '""'
+ iq_imbal_enb17: '""'
+ iq_imbal_enb18: '""'
+ iq_imbal_enb19: '""'
+ iq_imbal_enb2: '""'
+ iq_imbal_enb20: '""'
+ iq_imbal_enb21: '""'
+ iq_imbal_enb22: '""'
+ iq_imbal_enb23: '""'
+ iq_imbal_enb24: '""'
+ iq_imbal_enb25: '""'
+ iq_imbal_enb26: '""'
+ iq_imbal_enb27: '""'
+ iq_imbal_enb28: '""'
+ iq_imbal_enb29: '""'
+ iq_imbal_enb3: '""'
+ iq_imbal_enb30: '""'
+ iq_imbal_enb31: '""'
+ iq_imbal_enb4: '""'
+ iq_imbal_enb5: '""'
+ iq_imbal_enb6: '""'
+ iq_imbal_enb7: '""'
+ iq_imbal_enb8: '""'
+ iq_imbal_enb9: '""'
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'False'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ rx_agc0: Default
+ rx_agc1: Default
+ rx_agc10: Default
+ rx_agc11: Default
+ rx_agc12: Default
+ rx_agc13: Default
+ rx_agc14: Default
+ rx_agc15: Default
+ rx_agc16: Default
+ rx_agc17: Default
+ rx_agc18: Default
+ rx_agc19: Default
+ rx_agc2: Default
+ rx_agc20: Default
+ rx_agc21: Default
+ rx_agc22: Default
+ rx_agc23: Default
+ rx_agc24: Default
+ rx_agc25: Default
+ rx_agc26: Default
+ rx_agc27: Default
+ rx_agc28: Default
+ rx_agc29: Default
+ rx_agc3: Default
+ rx_agc30: Default
+ rx_agc31: Default
+ rx_agc4: Default
+ rx_agc5: Default
+ rx_agc6: Default
+ rx_agc7: Default
+ rx_agc8: Default
+ rx_agc9: Default
+ samp_rate: samp_rate
+ sd_spec0: B:0
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: ''
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [728, 308.0]
+ rotation: 0
+ state: enabled
+
+connections:
+- [analog_noise_source_x_0, '0', blocks_add_xx, '2']
+- [analog_sig_source_x_0, '0', blocks_add_xx, '0']
+- [analog_sig_source_x_1, '0', blocks_add_xx, '1']
+- [blocks_add_xx, '0', uhd_usrp_sink_0, '0']
+- [uhd_usrp_source_0, '0', qtgui_freq_sink_x_0, '0']
+
+metadata:
+ file_format: 1
diff --git a/gr-uhd/examples/grc/uhd_wbfm_receive.grc b/gr-uhd/examples/grc/uhd_wbfm_receive.grc
index 8c90bcb1f3..20979d36b4 100644
--- a/gr-uhd/examples/grc/uhd_wbfm_receive.grc
+++ b/gr-uhd/examples/grc/uhd_wbfm_receive.grc
@@ -1,1926 +1,752 @@
-<?xml version='1.0' encoding='utf-8'?>
-<?grc format='1' created='3.7.8rc1'?>
-<flow_graph>
- <timestamp>Sat Jul 12 14:40:24 2014</timestamp>
- <block>
- <key>options</key>
- <param>
- <key>author</key>
- <value>Example</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>window_size</key>
- <value>1280, 1024</value>
- </param>
- <param>
- <key>category</key>
- <value>Custom</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>description</key>
- <value>WBFM Receive</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(-2, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>generate_options</key>
- <value>qt_gui</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_wbfm_receive</value>
- </param>
- <param>
- <key>max_nouts</key>
- <value>0</value>
- </param>
- <param>
- <key>realtime_scheduling</key>
- <value></value>
- </param>
- <param>
- <key>run_options</key>
- <value>prompt</value>
- </param>
- <param>
- <key>run</key>
- <value>True</value>
- </param>
- <param>
- <key>thread_safe_setters</key>
- <value></value>
- </param>
- <param>
- <key>title</key>
- <value>UHD WBFM Receive</value>
- </param>
- </block>
- <block>
- <key>variable</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(607, 192)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>audio_decim</value>
- </param>
- <param>
- <key>value</key>
- <value>10</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(253, 277)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>0,2,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>fine</value>
- </param>
- <param>
- <key>label</key>
- <value>Fine Freq (MHz)</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>-.1</value>
- </param>
- <param>
- <key>step</key>
- <value>.01</value>
- </param>
- <param>
- <key>stop</key>
- <value>.1</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>freq/1e6</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(6, 276)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>0,0,1,2</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>tun_freq</value>
- </param>
- <param>
- <key>label</key>
- <value>UHD Freq (MHz)</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>87.9</value>
- </param>
- <param>
- <key>step</key>
- <value>1</value>
- </param>
- <param>
- <key>stop</key>
- <value>108.1</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>10</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(141, 275)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value></value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>tun_gain</value>
- </param>
- <param>
- <key>label</key>
- <value>UHD Gain</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>step</key>
- <value>1</value>
- </param>
- <param>
- <key>stop</key>
- <value>20</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>variable_qtgui_range</key>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>value</key>
- <value>1</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(802, 188)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>1, 0, 1, 4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>volume</value>
- </param>
- <param>
- <key>label</key>
- <value>Volume</value>
- </param>
- <param>
- <key>min_len</key>
- <value>200</value>
- </param>
- <param>
- <key>orient</key>
- <value>Qt.Horizontal</value>
- </param>
- <param>
- <key>start</key>
- <value>0</value>
- </param>
- <param>
- <key>step</key>
- <value>0.1</value>
- </param>
- <param>
- <key>stop</key>
- <value>10</value>
- </param>
- <param>
- <key>rangeType</key>
- <value>float</value>
- </param>
- <param>
- <key>widget</key>
- <value>counter_slider</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(162, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>address</value>
- </param>
- <param>
- <key>label</key>
- <value>IP Address</value>
- </param>
- <param>
- <key>short_id</key>
- <value>a</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>value</key>
- <value>addr=192.168.10.2</value>
- </param>
- </block>
- <block>
- <key>analog_wfm_rcv</key>
- <param>
- <key>audio_decimation</key>
- <value>audio_decim</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(597, 127)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>analog_wfm_rcv</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>quad_rate</key>
- <value>samp_rate</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(732, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>audio_output</value>
- </param>
- <param>
- <key>label</key>
- <value>Audio Output Device</value>
- </param>
- <param>
- <key>short_id</key>
- <value>O</value>
- </param>
- <param>
- <key>type</key>
- <value>string</value>
- </param>
- <param>
- <key>value</key>
- <value></value>
- </param>
- </block>
- <block>
- <key>audio_sink</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>device_name</key>
- <value>audio_output</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(995, 135)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>audio_sink</value>
- </param>
- <param>
- <key>num_inputs</key>
- <value>1</value>
- </param>
- <param>
- <key>ok_to_block</key>
- <value>True</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>int(samp_rate/audio_decim)</value>
- </param>
- </block>
- <block>
- <key>blocks_multiply_const_vxx</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>const</key>
- <value>volume</value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(808, 135)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>blocks_multiply_const_vxx</value>
- </param>
- <param>
- <key>type</key>
- <value>float</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>vlen</key>
- <value>1</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(442, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>freq</value>
- </param>
- <param>
- <key>label</key>
- <value>Default Frequency</value>
- </param>
- <param>
- <key>short_id</key>
- <value>f</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>93.3e6</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(594, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>gain</value>
- </param>
- <param>
- <key>label</key>
- <value>Default Gain</value>
- </param>
- <param>
- <key>short_id</key>
- <value>g</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>low_pass_filter</key>
- <param>
- <key>beta</key>
- <value>6.76</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>cutoff_freq</key>
- <value>115e3</value>
- </param>
- <param>
- <key>decim</key>
- <value>1</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>type</key>
- <value>fir_filter_ccf</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(261, 116)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>gain</key>
- <value>1</value>
- </param>
- <param>
- <key>id</key>
- <value>low_pass_filter_0</value>
- </param>
- <param>
- <key>interp</key>
- <value>1</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>width</key>
- <value>30e3</value>
- </param>
- <param>
- <key>win</key>
- <value>firdes.WIN_HANN</value>
- </param>
- </block>
- <block>
- <key>qtgui_freq_sink_x</key>
- <param>
- <key>autoscale</key>
- <value>False</value>
- </param>
- <param>
- <key>average</key>
- <value>1.0</value>
- </param>
- <param>
- <key>bw</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>fc</key>
- <value>(tun_freq+fine)*1e6</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>ctrlpanel</key>
- <value>False</value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>fftsize</key>
- <value>512</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(598, 272)</value>
- </param>
- <param>
- <key>gui_hint</key>
- <value>2,0,2,4</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>grid</key>
- <value>False</value>
- </param>
- <param>
- <key>id</key>
- <value>qtgui_freq_sink_x_0</value>
- </param>
- <param>
- <key>legend</key>
- <value>False</value>
- </param>
- <param>
- <key>alpha1</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color1</key>
- <value>"blue"</value>
- </param>
- <param>
- <key>label1</key>
- <value></value>
- </param>
- <param>
- <key>width1</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha10</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color10</key>
- <value>"dark blue"</value>
- </param>
- <param>
- <key>label10</key>
- <value></value>
- </param>
- <param>
- <key>width10</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha2</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color2</key>
- <value>"red"</value>
- </param>
- <param>
- <key>label2</key>
- <value></value>
- </param>
- <param>
- <key>width2</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha3</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color3</key>
- <value>"green"</value>
- </param>
- <param>
- <key>label3</key>
- <value></value>
- </param>
- <param>
- <key>width3</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha4</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color4</key>
- <value>"black"</value>
- </param>
- <param>
- <key>label4</key>
- <value></value>
- </param>
- <param>
- <key>width4</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha5</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color5</key>
- <value>"cyan"</value>
- </param>
- <param>
- <key>label5</key>
- <value></value>
- </param>
- <param>
- <key>width5</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha6</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color6</key>
- <value>"magenta"</value>
- </param>
- <param>
- <key>label6</key>
- <value></value>
- </param>
- <param>
- <key>width6</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha7</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color7</key>
- <value>"yellow"</value>
- </param>
- <param>
- <key>label7</key>
- <value></value>
- </param>
- <param>
- <key>width7</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha8</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color8</key>
- <value>"dark red"</value>
- </param>
- <param>
- <key>label8</key>
- <value></value>
- </param>
- <param>
- <key>width8</key>
- <value>1</value>
- </param>
- <param>
- <key>alpha9</key>
- <value>1.0</value>
- </param>
- <param>
- <key>color9</key>
- <value>"dark green"</value>
- </param>
- <param>
- <key>label9</key>
- <value></value>
- </param>
- <param>
- <key>width9</key>
- <value>1</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>name</key>
- <value></value>
- </param>
- <param>
- <key>nconnections</key>
- <value>1</value>
- </param>
- <param>
- <key>showports</key>
- <value>True</value>
- </param>
- <param>
- <key>freqhalf</key>
- <value>True</value>
- </param>
- <param>
- <key>tr_chan</key>
- <value>0</value>
- </param>
- <param>
- <key>tr_level</key>
- <value>0.0</value>
- </param>
- <param>
- <key>tr_mode</key>
- <value>qtgui.TRIG_MODE_FREE</value>
- </param>
- <param>
- <key>tr_tag</key>
- <value>""</value>
- </param>
- <param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>update_time</key>
- <value>0.10</value>
- </param>
- <param>
- <key>wintype</key>
- <value>firdes.WIN_BLACKMAN_hARRIS</value>
- </param>
- <param>
- <key>ymax</key>
- <value>10</value>
- </param>
- <param>
- <key>ymin</key>
- <value>-140</value>
- </param>
- </block>
- <block>
- <key>parameter</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(315, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>label</key>
- <value>Sample Rate</value>
- </param>
- <param>
- <key>short_id</key>
- <value>s</value>
- </param>
- <param>
- <key>type</key>
- <value>eng_float</value>
- </param>
- <param>
- <key>value</key>
- <value>400e3</value>
- </param>
- </block>
- <block>
- <key>uhd_usrp_source</key>
- <param>
- <key>alias</key>
- <value></value>
- </param>
- <param>
- <key>ant0</key>
- <value></value>
- </param>
- <param>
- <key>bw0</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq0</key>
- <value>(tun_freq+fine)*1e6</value>
- </param>
- <param>
- <key>norm_gain0</key>
- <value>False</value>
- </param>
- <param>
- <key>gain0</key>
- <value>tun_gain</value>
- </param>
- <param>
- <key>ant10</key>
- <value></value>
- </param>
- <param>
- <key>bw10</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq10</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain10</key>
- <value>False</value>
- </param>
- <param>
- <key>gain10</key>
- <value>0</value>
- </param>
- <param>
- <key>ant11</key>
- <value></value>
- </param>
- <param>
- <key>bw11</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq11</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain11</key>
- <value>False</value>
- </param>
- <param>
- <key>gain11</key>
- <value>0</value>
- </param>
- <param>
- <key>ant12</key>
- <value></value>
- </param>
- <param>
- <key>bw12</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq12</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain12</key>
- <value>False</value>
- </param>
- <param>
- <key>gain12</key>
- <value>0</value>
- </param>
- <param>
- <key>ant13</key>
- <value></value>
- </param>
- <param>
- <key>bw13</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq13</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain13</key>
- <value>False</value>
- </param>
- <param>
- <key>gain13</key>
- <value>0</value>
- </param>
- <param>
- <key>ant14</key>
- <value></value>
- </param>
- <param>
- <key>bw14</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq14</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain14</key>
- <value>False</value>
- </param>
- <param>
- <key>gain14</key>
- <value>0</value>
- </param>
- <param>
- <key>ant15</key>
- <value></value>
- </param>
- <param>
- <key>bw15</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq15</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain15</key>
- <value>False</value>
- </param>
- <param>
- <key>gain15</key>
- <value>0</value>
- </param>
- <param>
- <key>ant16</key>
- <value></value>
- </param>
- <param>
- <key>bw16</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq16</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain16</key>
- <value>False</value>
- </param>
- <param>
- <key>gain16</key>
- <value>0</value>
- </param>
- <param>
- <key>ant17</key>
- <value></value>
- </param>
- <param>
- <key>bw17</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq17</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain17</key>
- <value>False</value>
- </param>
- <param>
- <key>gain17</key>
- <value>0</value>
- </param>
- <param>
- <key>ant18</key>
- <value></value>
- </param>
- <param>
- <key>bw18</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq18</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain18</key>
- <value>False</value>
- </param>
- <param>
- <key>gain18</key>
- <value>0</value>
- </param>
- <param>
- <key>ant19</key>
- <value></value>
- </param>
- <param>
- <key>bw19</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq19</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain19</key>
- <value>False</value>
- </param>
- <param>
- <key>gain19</key>
- <value>0</value>
- </param>
- <param>
- <key>ant1</key>
- <value></value>
- </param>
- <param>
- <key>bw1</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq1</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain1</key>
- <value>False</value>
- </param>
- <param>
- <key>gain1</key>
- <value>0</value>
- </param>
- <param>
- <key>ant20</key>
- <value></value>
- </param>
- <param>
- <key>bw20</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq20</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain20</key>
- <value>False</value>
- </param>
- <param>
- <key>gain20</key>
- <value>0</value>
- </param>
- <param>
- <key>ant21</key>
- <value></value>
- </param>
- <param>
- <key>bw21</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq21</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain21</key>
- <value>False</value>
- </param>
- <param>
- <key>gain21</key>
- <value>0</value>
- </param>
- <param>
- <key>ant22</key>
- <value></value>
- </param>
- <param>
- <key>bw22</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq22</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain22</key>
- <value>False</value>
- </param>
- <param>
- <key>gain22</key>
- <value>0</value>
- </param>
- <param>
- <key>ant23</key>
- <value></value>
- </param>
- <param>
- <key>bw23</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq23</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain23</key>
- <value>False</value>
- </param>
- <param>
- <key>gain23</key>
- <value>0</value>
- </param>
- <param>
- <key>ant24</key>
- <value></value>
- </param>
- <param>
- <key>bw24</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq24</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain24</key>
- <value>False</value>
- </param>
- <param>
- <key>gain24</key>
- <value>0</value>
- </param>
- <param>
- <key>ant25</key>
- <value></value>
- </param>
- <param>
- <key>bw25</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq25</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain25</key>
- <value>False</value>
- </param>
- <param>
- <key>gain25</key>
- <value>0</value>
- </param>
- <param>
- <key>ant26</key>
- <value></value>
- </param>
- <param>
- <key>bw26</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq26</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain26</key>
- <value>False</value>
- </param>
- <param>
- <key>gain26</key>
- <value>0</value>
- </param>
- <param>
- <key>ant27</key>
- <value></value>
- </param>
- <param>
- <key>bw27</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq27</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain27</key>
- <value>False</value>
- </param>
- <param>
- <key>gain27</key>
- <value>0</value>
- </param>
- <param>
- <key>ant28</key>
- <value></value>
- </param>
- <param>
- <key>bw28</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq28</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain28</key>
- <value>False</value>
- </param>
- <param>
- <key>gain28</key>
- <value>0</value>
- </param>
- <param>
- <key>ant29</key>
- <value></value>
- </param>
- <param>
- <key>bw29</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq29</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain29</key>
- <value>False</value>
- </param>
- <param>
- <key>gain29</key>
- <value>0</value>
- </param>
- <param>
- <key>ant2</key>
- <value></value>
- </param>
- <param>
- <key>bw2</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq2</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain2</key>
- <value>False</value>
- </param>
- <param>
- <key>gain2</key>
- <value>0</value>
- </param>
- <param>
- <key>ant30</key>
- <value></value>
- </param>
- <param>
- <key>bw30</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq30</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain30</key>
- <value>False</value>
- </param>
- <param>
- <key>gain30</key>
- <value>0</value>
- </param>
- <param>
- <key>ant31</key>
- <value></value>
- </param>
- <param>
- <key>bw31</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq31</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain31</key>
- <value>False</value>
- </param>
- <param>
- <key>gain31</key>
- <value>0</value>
- </param>
- <param>
- <key>ant3</key>
- <value></value>
- </param>
- <param>
- <key>bw3</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq3</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain3</key>
- <value>False</value>
- </param>
- <param>
- <key>gain3</key>
- <value>0</value>
- </param>
- <param>
- <key>ant4</key>
- <value></value>
- </param>
- <param>
- <key>bw4</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq4</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain4</key>
- <value>False</value>
- </param>
- <param>
- <key>gain4</key>
- <value>0</value>
- </param>
- <param>
- <key>ant5</key>
- <value></value>
- </param>
- <param>
- <key>bw5</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq5</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain5</key>
- <value>False</value>
- </param>
- <param>
- <key>gain5</key>
- <value>0</value>
- </param>
- <param>
- <key>ant6</key>
- <value></value>
- </param>
- <param>
- <key>bw6</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq6</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain6</key>
- <value>False</value>
- </param>
- <param>
- <key>gain6</key>
- <value>0</value>
- </param>
- <param>
- <key>ant7</key>
- <value></value>
- </param>
- <param>
- <key>bw7</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq7</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain7</key>
- <value>False</value>
- </param>
- <param>
- <key>gain7</key>
- <value>0</value>
- </param>
- <param>
- <key>ant8</key>
- <value></value>
- </param>
- <param>
- <key>bw8</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq8</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain8</key>
- <value>False</value>
- </param>
- <param>
- <key>gain8</key>
- <value>0</value>
- </param>
- <param>
- <key>ant9</key>
- <value></value>
- </param>
- <param>
- <key>bw9</key>
- <value>0</value>
- </param>
- <param>
- <key>center_freq9</key>
- <value>0</value>
- </param>
- <param>
- <key>norm_gain9</key>
- <value>False</value>
- </param>
- <param>
- <key>gain9</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_rate</key>
- <value>0.0</value>
- </param>
- <param>
- <key>comment</key>
- <value></value>
- </param>
- <param>
- <key>affinity</key>
- <value></value>
- </param>
- <param>
- <key>dev_addr</key>
- <value>address</value>
- </param>
- <param>
- <key>dev_args</key>
- <value>""</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(0, 139)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- <param>
- <key>id</key>
- <value>uhd_usrp_source_0</value>
- </param>
- <param>
- <key>maxoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>clock_source0</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec0</key>
- <value></value>
- </param>
- <param>
- <key>time_source0</key>
- <value></value>
- </param>
- <param>
- <key>clock_source1</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec1</key>
- <value></value>
- </param>
- <param>
- <key>time_source1</key>
- <value></value>
- </param>
- <param>
- <key>clock_source2</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec2</key>
- <value></value>
- </param>
- <param>
- <key>time_source2</key>
- <value></value>
- </param>
- <param>
- <key>clock_source3</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec3</key>
- <value></value>
- </param>
- <param>
- <key>time_source3</key>
- <value></value>
- </param>
- <param>
- <key>clock_source4</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec4</key>
- <value></value>
- </param>
- <param>
- <key>time_source4</key>
- <value></value>
- </param>
- <param>
- <key>clock_source5</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec5</key>
- <value></value>
- </param>
- <param>
- <key>time_source5</key>
- <value></value>
- </param>
- <param>
- <key>clock_source6</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec6</key>
- <value></value>
- </param>
- <param>
- <key>time_source6</key>
- <value></value>
- </param>
- <param>
- <key>clock_source7</key>
- <value></value>
- </param>
- <param>
- <key>sd_spec7</key>
- <value></value>
- </param>
- <param>
- <key>time_source7</key>
- <value></value>
- </param>
- <param>
- <key>minoutbuf</key>
- <value>0</value>
- </param>
- <param>
- <key>nchan</key>
- <value>1</value>
- </param>
- <param>
- <key>num_mboards</key>
- <value>1</value>
- </param>
- <param>
- <key>type</key>
- <value>fc32</value>
- </param>
- <param>
- <key>samp_rate</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>stream_args</key>
- <value></value>
- </param>
- <param>
- <key>stream_chans</key>
- <value>[]</value>
- </param>
- <param>
- <key>sync</key>
- <value></value>
- </param>
- <param>
- <key>otw</key>
- <value></value>
- </param>
- </block>
- <connection>
- <source_block_id>analog_wfm_rcv</source_block_id>
- <sink_block_id>blocks_multiply_const_vxx</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>blocks_multiply_const_vxx</source_block_id>
- <sink_block_id>audio_sink</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>low_pass_filter_0</source_block_id>
- <sink_block_id>analog_wfm_rcv</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>low_pass_filter_0</source_block_id>
- <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>uhd_usrp_source_0</source_block_id>
- <sink_block_id>low_pass_filter_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
-</flow_graph>
+options:
+ parameters:
+ author: Example
+ category: Custom
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: WBFM Receive
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: uhd_wbfm_receive
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: UHD WBFM Receive
+ window_size: 1280, 1024
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 12.0]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: audio_decim
+ id: variable
+ parameters:
+ comment: ''
+ value: '10'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [624, 212.0]
+ rotation: 0
+ state: enabled
+- name: fine
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 0,2,1,2
+ label: Fine Freq (MHz)
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: -.1
+ step: '.01'
+ stop: '.1'
+ value: '0'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [272, 308.0]
+ rotation: 0
+ state: enabled
+- name: tun_freq
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 0,0,1,2
+ label: UHD Freq (MHz)
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '87.9'
+ step: '1'
+ stop: '108.1'
+ value: freq/1e6
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [24, 308.0]
+ rotation: 0
+ state: enabled
+- name: tun_gain
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: UHD Gain
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '1'
+ stop: '20'
+ value: '10'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [160, 308.0]
+ rotation: 0
+ state: enabled
+- name: volume
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: 1, 0, 1, 4
+ label: Volume
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '0'
+ step: '0.1'
+ stop: '10'
+ value: '1'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [816, 212.0]
+ rotation: 0
+ state: enabled
+- name: address
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: IP Address
+ short_id: a
+ type: ''
+ value: addr=192.168.10.2
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [168, 12.0]
+ rotation: 0
+ state: enabled
+- name: analog_wfm_rcv
+ id: analog_wfm_rcv
+ parameters:
+ affinity: ''
+ alias: ''
+ audio_decimation: audio_decim
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ quad_rate: samp_rate
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [616, 148.0]
+ rotation: 0
+ state: enabled
+- name: audio_output
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Audio Output Device
+ short_id: O
+ type: ''
+ value: ''
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [736, 12.0]
+ rotation: 0
+ state: enabled
+- name: audio_sink
+ id: audio_sink
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ device_name: audio_output
+ num_inputs: '1'
+ ok_to_block: 'True'
+ samp_rate: int(samp_rate/audio_decim)
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1008, 148.0]
+ rotation: 0
+ state: enabled
+- name: blocks_multiply_const_vxx
+ id: blocks_multiply_const_vxx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: volume
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [824, 156.0]
+ rotation: 0
+ state: enabled
+- name: freq
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default Frequency
+ short_id: f
+ type: eng_float
+ value: 93.3e6
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [448, 12.0]
+ rotation: 0
+ state: enabled
+- name: gain
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Default Gain
+ short_id: g
+ type: eng_float
+ value: '0'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [600, 12.0]
+ rotation: 0
+ state: enabled
+- name: low_pass_filter_0
+ id: low_pass_filter
+ parameters:
+ affinity: ''
+ alias: ''
+ beta: '6.76'
+ comment: ''
+ cutoff_freq: 115e3
+ decim: '1'
+ gain: '1'
+ interp: '1'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ samp_rate: samp_rate
+ type: fir_filter_ccf
+ width: 30e3
+ win: firdes.WIN_HANN
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [288, 156.0]
+ rotation: 0
+ state: enabled
+- name: qtgui_freq_sink_x_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '1.0'
+ axislabels: 'True'
+ bw: samp_rate
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'False'
+ fc: (tun_freq+fine)*1e6
+ fftsize: '512'
+ freqhalf: 'True'
+ grid: 'False'
+ gui_hint: 2,0,2,4
+ label: Relative Gain
+ label1: ''
+ label10: ''
+ label2: ''
+ label3: ''
+ label4: ''
+ label5: ''
+ label6: ''
+ label7: ''
+ label8: ''
+ label9: ''
+ legend: 'False'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: ''
+ nconnections: '1'
+ showports: 'True'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: complex
+ units: dB
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '10'
+ ymin: '-140'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [616, 304.0]
+ rotation: 0
+ state: enabled
+- name: samp_rate
+ id: parameter
+ parameters:
+ alias: ''
+ comment: ''
+ hide: none
+ label: Sample Rate
+ short_id: s
+ type: eng_float
+ value: 400e3
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [320, 12.0]
+ rotation: 0
+ state: enabled
+- name: uhd_usrp_source_0
+ id: uhd_usrp_source
+ parameters:
+ affinity: ''
+ alias: ''
+ ant0: ''
+ ant1: ''
+ ant10: ''
+ ant11: ''
+ ant12: ''
+ ant13: ''
+ ant14: ''
+ ant15: ''
+ ant16: ''
+ ant17: ''
+ ant18: ''
+ ant19: ''
+ ant2: ''
+ ant20: ''
+ ant21: ''
+ ant22: ''
+ ant23: ''
+ ant24: ''
+ ant25: ''
+ ant26: ''
+ ant27: ''
+ ant28: ''
+ ant29: ''
+ ant3: ''
+ ant30: ''
+ ant31: ''
+ ant4: ''
+ ant5: ''
+ ant6: ''
+ ant7: ''
+ ant8: ''
+ ant9: ''
+ bw0: '0'
+ bw1: '0'
+ bw10: '0'
+ bw11: '0'
+ bw12: '0'
+ bw13: '0'
+ bw14: '0'
+ bw15: '0'
+ bw16: '0'
+ bw17: '0'
+ bw18: '0'
+ bw19: '0'
+ bw2: '0'
+ bw20: '0'
+ bw21: '0'
+ bw22: '0'
+ bw23: '0'
+ bw24: '0'
+ bw25: '0'
+ bw26: '0'
+ bw27: '0'
+ bw28: '0'
+ bw29: '0'
+ bw3: '0'
+ bw30: '0'
+ bw31: '0'
+ bw4: '0'
+ bw5: '0'
+ bw6: '0'
+ bw7: '0'
+ bw8: '0'
+ bw9: '0'
+ center_freq0: (tun_freq+fine)*1e6
+ center_freq1: '0'
+ center_freq10: '0'
+ center_freq11: '0'
+ center_freq12: '0'
+ center_freq13: '0'
+ center_freq14: '0'
+ center_freq15: '0'
+ center_freq16: '0'
+ center_freq17: '0'
+ center_freq18: '0'
+ center_freq19: '0'
+ center_freq2: '0'
+ center_freq20: '0'
+ center_freq21: '0'
+ center_freq22: '0'
+ center_freq23: '0'
+ center_freq24: '0'
+ center_freq25: '0'
+ center_freq26: '0'
+ center_freq27: '0'
+ center_freq28: '0'
+ center_freq29: '0'
+ center_freq3: '0'
+ center_freq30: '0'
+ center_freq31: '0'
+ center_freq4: '0'
+ center_freq5: '0'
+ center_freq6: '0'
+ center_freq7: '0'
+ center_freq8: '0'
+ center_freq9: '0'
+ clock_rate: '0.0'
+ clock_source0: ''
+ clock_source1: ''
+ clock_source2: ''
+ clock_source3: ''
+ clock_source4: ''
+ clock_source5: ''
+ clock_source6: ''
+ clock_source7: ''
+ comment: ''
+ dc_offs_enb0: '""'
+ dc_offs_enb1: '""'
+ dc_offs_enb10: '""'
+ dc_offs_enb11: '""'
+ dc_offs_enb12: '""'
+ dc_offs_enb13: '""'
+ dc_offs_enb14: '""'
+ dc_offs_enb15: '""'
+ dc_offs_enb16: '""'
+ dc_offs_enb17: '""'
+ dc_offs_enb18: '""'
+ dc_offs_enb19: '""'
+ dc_offs_enb2: '""'
+ dc_offs_enb20: '""'
+ dc_offs_enb21: '""'
+ dc_offs_enb22: '""'
+ dc_offs_enb23: '""'
+ dc_offs_enb24: '""'
+ dc_offs_enb25: '""'
+ dc_offs_enb26: '""'
+ dc_offs_enb27: '""'
+ dc_offs_enb28: '""'
+ dc_offs_enb29: '""'
+ dc_offs_enb3: '""'
+ dc_offs_enb30: '""'
+ dc_offs_enb31: '""'
+ dc_offs_enb4: '""'
+ dc_offs_enb5: '""'
+ dc_offs_enb6: '""'
+ dc_offs_enb7: '""'
+ dc_offs_enb8: '""'
+ dc_offs_enb9: '""'
+ dev_addr: address
+ dev_args: '""'
+ gain0: tun_gain
+ gain1: '0'
+ gain10: '0'
+ gain11: '0'
+ gain12: '0'
+ gain13: '0'
+ gain14: '0'
+ gain15: '0'
+ gain16: '0'
+ gain17: '0'
+ gain18: '0'
+ gain19: '0'
+ gain2: '0'
+ gain20: '0'
+ gain21: '0'
+ gain22: '0'
+ gain23: '0'
+ gain24: '0'
+ gain25: '0'
+ gain26: '0'
+ gain27: '0'
+ gain28: '0'
+ gain29: '0'
+ gain3: '0'
+ gain30: '0'
+ gain31: '0'
+ gain4: '0'
+ gain5: '0'
+ gain6: '0'
+ gain7: '0'
+ gain8: '0'
+ gain9: '0'
+ iq_imbal_enb0: '""'
+ iq_imbal_enb1: '""'
+ iq_imbal_enb10: '""'
+ iq_imbal_enb11: '""'
+ iq_imbal_enb12: '""'
+ iq_imbal_enb13: '""'
+ iq_imbal_enb14: '""'
+ iq_imbal_enb15: '""'
+ iq_imbal_enb16: '""'
+ iq_imbal_enb17: '""'
+ iq_imbal_enb18: '""'
+ iq_imbal_enb19: '""'
+ iq_imbal_enb2: '""'
+ iq_imbal_enb20: '""'
+ iq_imbal_enb21: '""'
+ iq_imbal_enb22: '""'
+ iq_imbal_enb23: '""'
+ iq_imbal_enb24: '""'
+ iq_imbal_enb25: '""'
+ iq_imbal_enb26: '""'
+ iq_imbal_enb27: '""'
+ iq_imbal_enb28: '""'
+ iq_imbal_enb29: '""'
+ iq_imbal_enb3: '""'
+ iq_imbal_enb30: '""'
+ iq_imbal_enb31: '""'
+ iq_imbal_enb4: '""'
+ iq_imbal_enb5: '""'
+ iq_imbal_enb6: '""'
+ iq_imbal_enb7: '""'
+ iq_imbal_enb8: '""'
+ iq_imbal_enb9: '""'
+ lo_export0: 'False'
+ lo_export1: 'False'
+ lo_export10: 'False'
+ lo_export11: 'False'
+ lo_export12: 'False'
+ lo_export13: 'False'
+ lo_export14: 'False'
+ lo_export15: 'False'
+ lo_export16: 'False'
+ lo_export17: 'False'
+ lo_export18: 'False'
+ lo_export19: 'False'
+ lo_export2: 'False'
+ lo_export20: 'False'
+ lo_export21: 'False'
+ lo_export22: 'False'
+ lo_export23: 'False'
+ lo_export24: 'False'
+ lo_export25: 'False'
+ lo_export26: 'False'
+ lo_export27: 'False'
+ lo_export28: 'False'
+ lo_export29: 'False'
+ lo_export3: 'False'
+ lo_export30: 'False'
+ lo_export31: 'False'
+ lo_export4: 'False'
+ lo_export5: 'False'
+ lo_export6: 'False'
+ lo_export7: 'False'
+ lo_export8: 'False'
+ lo_export9: 'False'
+ lo_source0: internal
+ lo_source1: internal
+ lo_source10: internal
+ lo_source11: internal
+ lo_source12: internal
+ lo_source13: internal
+ lo_source14: internal
+ lo_source15: internal
+ lo_source16: internal
+ lo_source17: internal
+ lo_source18: internal
+ lo_source19: internal
+ lo_source2: internal
+ lo_source20: internal
+ lo_source21: internal
+ lo_source22: internal
+ lo_source23: internal
+ lo_source24: internal
+ lo_source25: internal
+ lo_source26: internal
+ lo_source27: internal
+ lo_source28: internal
+ lo_source29: internal
+ lo_source3: internal
+ lo_source30: internal
+ lo_source31: internal
+ lo_source4: internal
+ lo_source5: internal
+ lo_source6: internal
+ lo_source7: internal
+ lo_source8: internal
+ lo_source9: internal
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ nchan: '1'
+ norm_gain0: 'False'
+ norm_gain1: 'False'
+ norm_gain10: 'False'
+ norm_gain11: 'False'
+ norm_gain12: 'False'
+ norm_gain13: 'False'
+ norm_gain14: 'False'
+ norm_gain15: 'False'
+ norm_gain16: 'False'
+ norm_gain17: 'False'
+ norm_gain18: 'False'
+ norm_gain19: 'False'
+ norm_gain2: 'False'
+ norm_gain20: 'False'
+ norm_gain21: 'False'
+ norm_gain22: 'False'
+ norm_gain23: 'False'
+ norm_gain24: 'False'
+ norm_gain25: 'False'
+ norm_gain26: 'False'
+ norm_gain27: 'False'
+ norm_gain28: 'False'
+ norm_gain29: 'False'
+ norm_gain3: 'False'
+ norm_gain30: 'False'
+ norm_gain31: 'False'
+ norm_gain4: 'False'
+ norm_gain5: 'False'
+ norm_gain6: 'False'
+ norm_gain7: 'False'
+ norm_gain8: 'False'
+ norm_gain9: 'False'
+ num_mboards: '1'
+ otw: ''
+ rx_agc0: Default
+ rx_agc1: Default
+ rx_agc10: Default
+ rx_agc11: Default
+ rx_agc12: Default
+ rx_agc13: Default
+ rx_agc14: Default
+ rx_agc15: Default
+ rx_agc16: Default
+ rx_agc17: Default
+ rx_agc18: Default
+ rx_agc19: Default
+ rx_agc2: Default
+ rx_agc20: Default
+ rx_agc21: Default
+ rx_agc22: Default
+ rx_agc23: Default
+ rx_agc24: Default
+ rx_agc25: Default
+ rx_agc26: Default
+ rx_agc27: Default
+ rx_agc28: Default
+ rx_agc29: Default
+ rx_agc3: Default
+ rx_agc30: Default
+ rx_agc31: Default
+ rx_agc4: Default
+ rx_agc5: Default
+ rx_agc6: Default
+ rx_agc7: Default
+ rx_agc8: Default
+ rx_agc9: Default
+ samp_rate: samp_rate
+ sd_spec0: ''
+ sd_spec1: ''
+ sd_spec2: ''
+ sd_spec3: ''
+ sd_spec4: ''
+ sd_spec5: ''
+ sd_spec6: ''
+ sd_spec7: ''
+ show_lo_controls: 'False'
+ stream_args: ''
+ stream_chans: '[]'
+ sync: sync
+ time_source0: ''
+ time_source1: ''
+ time_source2: ''
+ time_source3: ''
+ time_source4: ''
+ time_source5: ''
+ time_source6: ''
+ time_source7: ''
+ type: fc32
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [24, 172.0]
+ rotation: 0
+ state: enabled
+
+connections:
+- [analog_wfm_rcv, '0', blocks_multiply_const_vxx, '0']
+- [blocks_multiply_const_vxx, '0', audio_sink, '0']
+- [low_pass_filter_0, '0', analog_wfm_rcv, '0']
+- [low_pass_filter_0, '0', qtgui_freq_sink_x_0, '0']
+- [uhd_usrp_source_0, '0', low_pass_filter_0, '0']
+
+metadata:
+ file_format: 1
--
cgit v1.2.3