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adding FER display to loopback radio

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This commit is contained in:
Andre Puschmann
2015-04-13 16:32:56 +02:00
parent 466383137f
commit 8b63004420
1 changed files with 515 additions and 221 deletions
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examples/wifi_loopback.grc
+515 -221
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@@ -1,5 +1,5 @@
<?xml version='1.0' encoding='ASCII'?>
<?grc format='1' created='3.8.git'?>
<?grc format='1' created='3.7.7'?>
<flow_graph>
<timestamp>Sat Feb 1 18:28:19 2014</timestamp>
<block>
@@ -52,10 +52,18 @@
<key>realtime_scheduling</key>
<value></value>
</param>
<param>
<key>thread_safe_setters</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(7, 4)</value>
@@ -65,33 +73,6 @@
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>out_buf_size</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>96000</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1136, 147)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
@@ -110,6 +91,10 @@
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(179, 4)</value>
@@ -123,7 +108,7 @@
<key>variable</key>
<param>
<key>id</key>
<value>variable_0</value>
<value>out_buf_size</value>
</param>
<param>
<key>_enabled</key>
@@ -131,15 +116,19 @@
</param>
<param>
<key>value</key>
<value>0</value>
<value>96000</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(952, 384)</value>
<value>(1136, 147)</value>
</param>
<param>
<key>_rotation</key>
@@ -192,6 +181,10 @@
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1067, 10)</value>
@@ -219,6 +212,10 @@
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(422, 11)</value>
@@ -278,6 +275,10 @@
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(693, 7)</value>
@@ -325,6 +326,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(592, 280)</value>
@@ -364,6 +369,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(384, 264)</value>
@@ -373,41 +382,6 @@
<value>180</value>
</param>
</block>
<block>
<key>ieee802_11_ofdm_parse_mac</key>
<param>
<key>id</key>
<value>ieee802_11_ofdm_parse_mac_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>log</key>
<value>True</value>
</param>
<param>
<key>debug</key>
<value>True</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(104, 251)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>blocks_multiply_xx</key>
<param>
@@ -446,6 +420,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(544, 432)</value>
@@ -505,6 +483,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(328, 539)</value>
@@ -564,6 +546,10 @@
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(814, 8)</value>
@@ -573,53 +559,6 @@
<value>0</value>
</param>
</block>
<block>
<key>variable_static_text</key>
<param>
<key>id</key>
<value>snr</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value>SNR</value>
</param>
<param>
<key>value</key>
<value>str(10 * math.log10(signal_power/noise_power)) + "dB"</value>
</param>
<param>
<key>converver</key>
<value>str_converter</value>
</param>
<param>
<key>formatter</key>
<value>None</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(515, 8)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>analog_noise_source_x</key>
<param>
@@ -662,6 +601,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(856, 259)</value>
@@ -709,6 +652,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(696, 443)</value>
@@ -752,6 +699,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(696, 155)</value>
@@ -799,6 +750,10 @@
<key>affinity</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(888, 155)</value>
@@ -846,6 +801,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(416, 139)</value>
@@ -905,6 +864,10 @@
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(947, 7)</value>
@@ -914,108 +877,6 @@
<value>0</value>
</param>
</block>
<block>
<key>variable_slider</key>
<param>
<key>id</key>
<value>pdu_length</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value></value>
</param>
<param>
<key>value</key>
<value>500</value>
</param>
<param>
<key>min</key>
<value>0</value>
</param>
<param>
<key>max</key>
<value>1500</value>
</param>
<param>
<key>num_steps</key>
<value>1000</value>
</param>
<param>
<key>style</key>
<value>wx.SL_HORIZONTAL</value>
</param>
<param>
<key>converver</key>
<value>int_converter</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1120, 227)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_message_strobe</key>
<param>
<key>id</key>
<value>blocks_message_strobe_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>msg</key>
<value>pmt.intern("".join("x" for i in range(pdu_length)))</value>
</param>
<param>
<key>period</key>
<value>300</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>(48, 131)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>foo_packet_pad2</key>
<param>
@@ -1062,6 +923,10 @@
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(320, 395)</value>
@@ -1071,6 +936,423 @@
<value>0</value>
</param>
</block>
<block>
<key>blocks_pdu_to_tagged_stream</key>
<param>
<key>id</key>
<value>blocks_pdu_to_tagged_stream_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>tag</key>
<value>packet_len</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>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(136, 635)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>ieee802_11_ofdm_parse_mac</key>
<param>
<key>id</key>
<value>ieee802_11_ofdm_parse_mac_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>log</key>
<value>True</value>
</param>
<param>
<key>debug</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>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(104, 251)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>blocks_message_strobe</key>
<param>
<key>id</key>
<value>blocks_message_strobe_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>msg</key>
<value>pmt.intern("".join("x" for i in range(pdu_length)))</value>
</param>
<param>
<key>period</key>
<value>interval</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>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(48, 131)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable_slider</key>
<param>
<key>id</key>
<value>pdu_length</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value></value>
</param>
<param>
<key>value</key>
<value>10</value>
</param>
<param>
<key>min</key>
<value>0</value>
</param>
<param>
<key>max</key>
<value>1500</value>
</param>
<param>
<key>num_steps</key>
<value>1000</value>
</param>
<param>
<key>style</key>
<value>wx.SL_HORIZONTAL</value>
</param>
<param>
<key>converver</key>
<value>int_converter</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1120, 227)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable_slider</key>
<param>
<key>id</key>
<value>interval</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value>PDU Interval (ms)</value>
</param>
<param>
<key>value</key>
<value>10</value>
</param>
<param>
<key>min</key>
<value>0</value>
</param>
<param>
<key>max</key>
<value>1000</value>
</param>
<param>
<key>num_steps</key>
<value>1000</value>
</param>
<param>
<key>style</key>
<value>wx.SL_HORIZONTAL</value>
</param>
<param>
<key>converver</key>
<value>int_converter</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1120, 355)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable_static_text</key>
<param>
<key>id</key>
<value>snr</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value>SNR</value>
</param>
<param>
<key>value</key>
<value>str(10 * math.log10(signal_power/noise_power)) + "dB"</value>
</param>
<param>
<key>converver</key>
<value>str_converter</value>
</param>
<param>
<key>formatter</key>
<value>None</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(515, 8)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>wxgui_numbersink2</key>
<param>
<key>id</key>
<value>wxgui_numbersink2_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>title</key>
<value>Frame Error Rate</value>
</param>
<param>
<key>units</key>
<value>%</value>
</param>
<param>
<key>samp_rate</key>
<value>1</value>
</param>
<param>
<key>min_value</key>
<value>0</value>
</param>
<param>
<key>max_value</key>
<value>100</value>
</param>
<param>
<key>factor</key>
<value>1.0</value>
</param>
<param>
<key>decimal_places</key>
<value>2</value>
</param>
<param>
<key>ref_level</key>
<value>0</value>
</param>
<param>
<key>number_rate</key>
<value>15</value>
</param>
<param>
<key>peak_hold</key>
<value>False</value>
</param>
<param>
<key>average</key>
<value>False</value>
</param>
<param>
<key>avg_alpha</key>
<value>0</value>
</param>
<param>
<key>show_gauge</key>
<value>True</value>
</param>
<param>
<key>win_size</key>
<value></value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>comment</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(672, 563)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<connection>
<source_block_id>analog_sig_source_x_0</source_block_id>
<sink_block_id>blocks_multiply_xx_0</sink_block_id>
@@ -1131,12 +1413,6 @@
<source_key>mac_out</source_key>
<sink_key>phy in</sink_key>
</connection>
<connection>
<source_block_id>ieee802_11_ofdm_mac_0</source_block_id>
<sink_block_id>wifi_phy_hier_0</sink_block_id>
<source_key>phy out</source_key>
<sink_key>mac_in</sink_key>
</connection>
<connection>
<source_block_id>ieee802_11_ofdm_mac_0</source_block_id>
<sink_block_id>foo_wireshark_connector_0</sink_block_id>
@@ -1149,4 +1425,22 @@
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>ieee802_11_ofdm_mac_0</source_block_id>
<sink_block_id>wifi_phy_hier_0</sink_block_id>
<source_key>phy out</source_key>
<sink_key>mac_in</sink_key>
</connection>
<connection>
<source_block_id>ieee802_11_ofdm_parse_mac_0</source_block_id>
<sink_block_id>blocks_pdu_to_tagged_stream_0</sink_block_id>
<source_key>fer</source_key>
<sink_key>pdus</sink_key>
</connection>
<connection>
<source_block_id>blocks_pdu_to_tagged_stream_0</source_block_id>
<sink_block_id>wxgui_numbersink2_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
</flow_graph>