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file_source_test.grc
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file_source_test.grc
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<?xml version='1.0' encoding='ASCII'?>
<?grc format='1' created='3.7.6'?>
<flow_graph>
<timestamp>Wed Oct 8 11:39:08 2014</timestamp>
<block>
<key>options</key>
<param>
<key>id</key>
<value>file_source_test</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>title</key>
<value>File Source Test</value>
</param>
<param>
<key>author</key>
<value>Chris Kuethe <chris.kuethe@gmail.com></value>
</param>
<param>
<key>description</key>
<value>Testing my changes to the file source block</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, 3)</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>10000</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(208, 43)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable_qtgui_range</key>
<param>
<key>id</key>
<value>seek_slider</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value>Time Seek</value>
</param>
<param>
<key>value</key>
<value>0</value>
</param>
<param>
<key>start</key>
<value>0</value>
</param>
<param>
<key>stop</key>
<value>7</value>
</param>
<param>
<key>step</key>
<value>0.1</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>350</value>
</param>
<param>
<key>gui_hint</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(440, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable_qtgui_range</key>
<param>
<key>id</key>
<value>readlen_slider</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value>Time Window</value>
</param>
<param>
<key>value</key>
<value>0</value>
</param>
<param>
<key>start</key>
<value>0</value>
</param>
<param>
<key>stop</key>
<value>7</value>
</param>
<param>
<key>step</key>
<value>0.1</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>350</value>
</param>
<param>
<key>gui_hint</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(304, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>qtgui_number_sink</key>
<param>
<key>id</key>
<value>qtgui_number_sink_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>name</key>
<value>""</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>autoscale</key>
<value>False</value>
</param>
<param>
<key>avg</key>
<value>0</value>
</param>
<param>
<key>graph_type</key>
<value>qtgui.NUM_GRAPH_HORIZ</value>
</param>
<param>
<key>nconnections</key>
<value>1</value>
</param>
<param>
<key>min</key>
<value>0</value>
</param>
<param>
<key>max</key>
<value>64</value>
</param>
<param>
<key>update_time</key>
<value>0.10</value>
</param>
<param>
<key>gui_hint</key>
<value></value>
</param>
<param>
<key>label1</key>
<value></value>
</param>
<param>
<key>unit1</key>
<value></value>
</param>
<param>
<key>color1</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor1</key>
<value>1</value>
</param>
<param>
<key>label2</key>
<value></value>
</param>
<param>
<key>unit2</key>
<value></value>
</param>
<param>
<key>color2</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor2</key>
<value>1</value>
</param>
<param>
<key>label3</key>
<value></value>
</param>
<param>
<key>unit3</key>
<value></value>
</param>
<param>
<key>color3</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor3</key>
<value>1</value>
</param>
<param>
<key>label4</key>
<value></value>
</param>
<param>
<key>unit4</key>
<value></value>
</param>
<param>
<key>color4</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor4</key>
<value>1</value>
</param>
<param>
<key>label5</key>
<value></value>
</param>
<param>
<key>unit5</key>
<value></value>
</param>
<param>
<key>color5</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor5</key>
<value>1</value>
</param>
<param>
<key>label6</key>
<value></value>
</param>
<param>
<key>unit6</key>
<value></value>
</param>
<param>
<key>color6</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor6</key>
<value>1</value>
</param>
<param>
<key>label7</key>
<value></value>
</param>
<param>
<key>unit7</key>
<value></value>
</param>
<param>
<key>color7</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor7</key>
<value>1</value>
</param>
<param>
<key>label8</key>
<value></value>
</param>
<param>
<key>unit8</key>
<value></value>
</param>
<param>
<key>color8</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor8</key>
<value>1</value>
</param>
<param>
<key>label9</key>
<value></value>
</param>
<param>
<key>unit9</key>
<value></value>
</param>
<param>
<key>color9</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor9</key>
<value>1</value>
</param>
<param>
<key>label10</key>
<value></value>
</param>
<param>
<key>unit10</key>
<value></value>
</param>
<param>
<key>color10</key>
<value>("black", "black")</value>
</param>
<param>
<key>factor10</key>
<value>1</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(608, 27)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_throttle</key>
<param>
<key>id</key>
<value>blocks_throttle_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>samples_per_second</key>
<value>samp_rate*4</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>ignoretag</key>
<value>True</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>(416, 147)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_char_to_float</key>
<param>
<key>id</key>
<value>blocks_char_to_float_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>scale</key>
<value>1</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>(240, 147)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_file_source</key>
<param>
<key>id</key>
<value>blocks_file_source_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>file</key>
<value>/home/ckuethe/grdata/junk.bin</value>
</param>
<param>
<key>type</key>
<value>byte</value>
</param>
<param>
<key>repeat</key>
<value>True</value>
</param>
<param>
<key>item_offset</key>
<value>int(seek_slider*samp_rate*2)</value>
</param>
<param>
<key>items_to_read</key>
<value>int(readlen_slider*samp_rate*2)</value>
</param>
<param>
<key>vlen</key>
<value>1</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>(8, 123)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>qtgui_histogram_sink_x</key>
<param>
<key>id</key>
<value>qtgui_histogram_sink_x_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>name</key>
<value>""</value>
</param>
<param>
<key>size</key>
<value>samp_rate/4</value>
</param>
<param>
<key>bins</key>
<value>256</value>
</param>
<param>
<key>grid</key>
<value>False</value>
</param>
<param>
<key>autoscale</key>
<value>True</value>
</param>
<param>
<key>accum</key>
<value>False</value>
</param>
<param>
<key>xmin</key>
<value>0</value>
</param>
<param>
<key>xmax</key>
<value>64</value>
</param>
<param>
<key>nconnections</key>
<value>1</value>
</param>
<param>
<key>update_time</key>
<value>0.10</value>
</param>
<param>
<key>gui_hint</key>
<value></value>
</param>
<param>
<key>label1</key>
<value></value>
</param>
<param>
<key>width1</key>
<value>1</value>
</param>
<param>
<key>color1</key>
<value>"blue"</value>
</param>
<param>
<key>style1</key>
<value>1</value>
</param>
<param>
<key>marker1</key>
<value>-1</value>
</param>
<param>
<key>alpha1</key>
<value>1.0</value>
</param>
<param>
<key>label2</key>
<value></value>
</param>
<param>
<key>width2</key>
<value>1</value>
</param>
<param>
<key>color2</key>
<value>"red"</value>
</param>
<param>
<key>style2</key>
<value>1</value>
</param>
<param>
<key>marker2</key>
<value>-1</value>
</param>
<param>
<key>alpha2</key>
<value>1.0</value>
</param>
<param>
<key>label3</key>
<value></value>
</param>
<param>
<key>width3</key>
<value>1</value>
</param>
<param>
<key>color3</key>
<value>"green"</value>
</param>
<param>
<key>style3</key>
<value>1</value>
</param>
<param>
<key>marker3</key>
<value>-1</value>
</param>
<param>
<key>alpha3</key>
<value>1.0</value>
</param>
<param>
<key>label4</key>
<value></value>
</param>
<param>
<key>width4</key>
<value>1</value>
</param>
<param>
<key>color4</key>
<value>"black"</value>
</param>
<param>
<key>style4</key>
<value>1</value>
</param>
<param>
<key>marker4</key>
<value>-1</value>
</param>
<param>
<key>alpha4</key>
<value>1.0</value>
</param>
<param>
<key>label5</key>
<value></value>
</param>
<param>
<key>width5</key>
<value>1</value>
</param>
<param>
<key>color5</key>
<value>"cyan"</value>
</param>
<param>
<key>style5</key>
<value>1</value>
</param>
<param>
<key>marker5</key>
<value>-1</value>
</param>
<param>
<key>alpha5</key>
<value>1.0</value>
</param>
<param>
<key>label6</key>
<value></value>
</param>
<param>
<key>width6</key>
<value>1</value>
</param>
<param>
<key>color6</key>
<value>"magenta"</value>
</param>
<param>
<key>style6</key>
<value>1</value>
</param>
<param>
<key>marker6</key>
<value>-1</value>
</param>
<param>
<key>alpha6</key>
<value>1.0</value>
</param>
<param>
<key>label7</key>
<value></value>
</param>
<param>
<key>width7</key>
<value>1</value>
</param>
<param>
<key>color7</key>
<value>"yellow"</value>
</param>
<param>
<key>style7</key>
<value>1</value>
</param>
<param>
<key>marker7</key>
<value>-1</value>
</param>
<param>
<key>alpha7</key>
<value>1.0</value>
</param>
<param>
<key>label8</key>
<value></value>
</param>
<param>
<key>width8</key>
<value>1</value>
</param>
<param>
<key>color8</key>
<value>"dark red"</value>
</param>
<param>
<key>style8</key>
<value>1</value>
</param>
<param>
<key>marker8</key>
<value>-1</value>
</param>
<param>
<key>alpha8</key>
<value>1.0</value>
</param>
<param>
<key>label9</key>
<value></value>
</param>
<param>
<key>width9</key>
<value>1</value>
</param>
<param>
<key>color9</key>
<value>"dark green"</value>
</param>
<param>
<key>style9</key>
<value>1</value>
</param>
<param>
<key>marker9</key>
<value>-1</value>
</param>
<param>
<key>alpha9</key>
<value>1.0</value>
</param>
<param>
<key>label10</key>
<value></value>
</param>
<param>
<key>width10</key>
<value>1</value>
</param>
<param>
<key>color10</key>
<value>"dark blue"</value>
</param>
<param>
<key>style10</key>
<value>1</value>
</param>
<param>
<key>marker10</key>
<value>-1</value>
</param>
<param>
<key>alpha10</key>
<value>1.0</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(608, 107)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<connection>
<source_block_id>blocks_file_source_0</source_block_id>
<sink_block_id>blocks_char_to_float_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_char_to_float_0</source_block_id>
<sink_block_id>blocks_throttle_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_throttle_0</source_block_id>
<sink_block_id>qtgui_number_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_throttle_0</source_block_id>
<sink_block_id>qtgui_histogram_sink_x_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
</flow_graph>