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Added new configurable block for demapping of control channels.

trx_hopping
ptrkrysik 2014-11-19 11:32:05 +01:00
parent 381253a1d2
commit 6dded65ede
12 changed files with 1354 additions and 515 deletions
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687
examples/receiver_file.grc
View File

@ -1,55 +1,32 @@
<?xml version='1.0' encoding='ASCII'?>
<?grc format='1' created='3.7.6'?>
<flow_graph>
<timestamp>Thu Nov 6 14:42:26 2014</timestamp>
<timestamp>Wed Aug 13 19:03:06 2014</timestamp>
<block>
<key>options</key>
<key>parameter</key>
<param>
<key>id</key>
<value>gsm_receiver_file</value>
<value>input_file_name</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>title</key>
<value></value>
<key>label</key>
<value>input_file_name</value>
</param>
<param>
<key>author</key>
<value></value>
<key>value</key>
<value>input.cfile</value>
</param>
<param>
<key>description</key>
<value></value>
<key>type</key>
<value>string</value>
</param>
<param>
<key>window_size</key>
<value>1280, 1024</value>
</param>
<param>
<key>generate_options</key>
<value>wx_gui</value>
</param>
<param>
<key>category</key>
<value>Custom</value>
</param>
<param>
<key>run_options</key>
<value>run</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>
<key>short_id</key>
<value>i</value>
</param>
<param>
<key>alias</key>
@ -57,7 +34,196 @@
</param>
<param>
<key>_coordinate</key>
<value>(10, 10)</value>
<value>(184, -5)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>AGCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>4</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(808, -5)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>PCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>5</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(872, -5)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>RACH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>3</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(744, -5)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>SDCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>6</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(936, -5)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>CCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(680, -5)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>BCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>1</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(616, -5)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>CHANNEL_UNKNOWN</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>0</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(480, -5)</value>
</param>
<param>
<key>_rotation</key>
@ -96,7 +262,7 @@
</param>
<param>
<key>_coordinate</key>
<value>(311, 10)</value>
<value>(296, -5)</value>
</param>
<param>
<key>_rotation</key>
@ -135,7 +301,7 @@
</param>
<param>
<key>_coordinate</key>
<value>(656, 8)</value>
<value>(376, -5)</value>
</param>
<param>
<key>_rotation</key>
@ -143,155 +309,62 @@
</param>
</block>
<block>
<key>gsm_message_printer</key>
<key>options</key>
<param>
<key>id</key>
<value>gsm_message_printer_0</value>
<value>gsm_receiver_file</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>alias</key>
<key>title</key>
<value></value>
</param>
<param>
<key>affinity</key>
<key>author</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1130, 196)</value>
<key>description</key>
<value></value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_control_channels_decoder</key>
<param>
<key>id</key>
<value>gsm_control_channels_decoder_0</value>
<key>window_size</key>
<value>1280, 1024</value>
</param>
<param>
<key>_enabled</key>
<key>generate_options</key>
<value>no_gui</value>
</param>
<param>
<key>category</key>
<value>Custom</value>
</param>
<param>
<key>run_options</key>
<value>run</value>
</param>
<param>
<key>run</key>
<value>True</value>
</param>
<param>
<key>alias</key>
<key>max_nouts</key>
<value>0</value>
</param>
<param>
<key>realtime_scheduling</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>(908, 196)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_socket_pdu</key>
<param>
<key>id</key>
<value>blocks_socket_pdu_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>"UDP_CLIENT"</value>
</param>
<param>
<key>host</key>
<value>127.0.0.1</value>
</param>
<param>
<key>port</key>
<value>4729</value>
</param>
<param>
<key>mtu</key>
<value>10000</value>
</param>
<param>
<key>tcp_no_delay</key>
<value>False</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>(1138, 278)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_get_bcch_or_ccch_bursts</key>
<param>
<key>id</key>
<value>gsm_get_bcch_or_ccch_bursts_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>d_fn51_start</key>
<value>2</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>(637, 192)</value>
<value>(0, -5)</value>
</param>
<param>
<key>_rotation</key>
@ -334,64 +407,13 @@
</param>
<param>
<key>_coordinate</key>
<value>(261, 307)</value>
<value>(240, 219)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>gsm_receiver</key>
<param>
<key>id</key>
<value>gsm_receiver_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>osr</key>
<value>4</value>
</param>
<param>
<key>cell_allocation</key>
<value>[0]</value>
</param>
<param>
<key>tseq_nums</key>
<value>[]</value>
</param>
<param>
<key>num_streams</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>(414, 196)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_input</key>
<param>
@ -406,14 +428,14 @@
<key>ppm</key>
<value>0</value>
</param>
<param>
<key>fc</key>
<value>fc</value>
</param>
<param>
<key>osr</key>
<value>4</value>
</param>
<param>
<key>fc</key>
<value>fc</value>
</param>
<param>
<key>samp_rate_in</key>
<value>samp_rate</value>
@ -436,46 +458,7 @@
</param>
<param>
<key>_coordinate</key>
<value>(226, 213)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>parameter</key>
<param>
<key>id</key>
<value>input_file_name</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>label</key>
<value>input_file_name</value>
</param>
<param>
<key>value</key>
<value>input.cfile</value>
</param>
<param>
<key>type</key>
<value>string</value>
</param>
<param>
<key>short_id</key>
<value>i</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(193, 11)</value>
<value>(176, 128)</value>
</param>
<param>
<key>_rotation</key>
@ -526,7 +509,163 @@
</param>
<param>
<key>_coordinate</key>
<value>(15, 201)</value>
<value>(-8, 115)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_receiver</key>
<param>
<key>id</key>
<value>gsm_receiver_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>osr</key>
<value>4</value>
</param>
<param>
<key>cell_allocation</key>
<value>[0]</value>
</param>
<param>
<key>tseq_nums</key>
<value>[]</value>
</param>
<param>
<key>num_streams</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>(352, 112)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_universal_ctrl_chans_demapper</key>
<param>
<key>id</key>
<value>gsm_universal_ctrl_chans_demapper_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>starts_fn_mod51</key>
<value>[2,6,12,16,22,26,32,36,42,46]</value>
</param>
<param>
<key>channel_types</key>
<value>[BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]</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>(536, 112)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_control_channels_decoder</key>
<param>
<key>id</key>
<value>gsm_control_channels_decoder_0</value>
</param>
<param>
<key>_enabled</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>(784, 112)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_message_printer</key>
<param>
<key>id</key>
<value>gsm_message_printer_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1000, 112)</value>
</param>
<param>
<key>_rotation</key>
@ -539,18 +678,6 @@
<source_key>measurements</source_key>
<sink_key>measurements</sink_key>
</connection>
<connection>
<source_block_id>gsm_receiver_0</source_block_id>
<sink_block_id>gsm_get_bcch_or_ccch_bursts_0</sink_block_id>
<source_key>C0</source_key>
<sink_key>bursts</sink_key>
</connection>
<connection>
<source_block_id>gsm_get_bcch_or_ccch_bursts_0</source_block_id>
<sink_block_id>gsm_control_channels_decoder_0</sink_block_id>
<source_key>bursts</source_key>
<sink_key>bursts</sink_key>
</connection>
<connection>
<source_block_id>gsm_control_channels_decoder_0</source_block_id>
<sink_block_id>gsm_message_printer_0</sink_block_id>
@ -558,17 +685,23 @@
<sink_key>msgs</sink_key>
</connection>
<connection>
<source_block_id>gsm_control_channels_decoder_0</source_block_id>
<sink_block_id>blocks_socket_pdu_0</sink_block_id>
<source_key>msgs</source_key>
<sink_key>pdus</sink_key>
</connection>
<connection>
<source_block_id>blocks_file_source_0</source_block_id>
<sink_block_id>gsm_input_0</sink_block_id>
<source_block_id>gsm_input_0</source_block_id>
<sink_block_id>gsm_receiver_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>gsm_universal_ctrl_chans_demapper_0</source_block_id>
<sink_block_id>gsm_control_channels_decoder_0</sink_block_id>
<source_key>bursts</source_key>
<sink_key>bursts</sink_key>
</connection>
<connection>
<source_block_id>gsm_receiver_0</source_block_id>
<sink_block_id>gsm_universal_ctrl_chans_demapper_0</sink_block_id>
<source_key>C0</source_key>
<sink_key>bursts</sink_key>
</connection>
<connection>
<source_block_id>gsm_clock_offset_control_0</source_block_id>
<sink_block_id>gsm_input_0</sink_block_id>
@ -576,8 +709,8 @@
<sink_key>ppm_in</sink_key>
</connection>
<connection>
<source_block_id>gsm_input_0</source_block_id>
<sink_block_id>gsm_receiver_0</sink_block_id>
<source_block_id>blocks_file_source_0</source_block_id>
<sink_block_id>gsm_input_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>

416
examples/receiver_rtlsdr.grc
View File

@ -1,4 +1,5 @@
<?xml version='1.0' encoding='ASCII'?>
<?grc format='1' created='3.7.6'?>
<flow_graph>
<timestamp>Thu Nov 6 14:43:22 2014</timestamp>
<block>
@ -64,6 +65,114 @@
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>AGCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>4</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(944, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>RACH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>3</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(880, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>SDCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>6</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1072, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>PCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>5</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1008, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
@ -91,6 +200,87 @@
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>CCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(816, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>CHANNEL_UNKNOWN</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>0</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(616, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>BCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>1</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(752, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_message_printer</key>
<param>
@ -118,80 +308,6 @@
<value>0</value>
</param>
</block>
<block>
<key>gsm_get_bcch_or_ccch_bursts</key>
<param>
<key>id</key>
<value>gsm_get_bcch_or_ccch_bursts_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>d_fn51_start</key>
<value>2</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>(650, 226)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_control_channels_decoder</key>
<param>
<key>id</key>
<value>gsm_control_channels_decoder_0</value>
</param>
<param>
<key>_enabled</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>(910, 230)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_socket_pdu</key>
<param>
@ -697,6 +813,10 @@
<key>fftsize</key>
<value>1024</value>
</param>
<param>
<key>freqhalf</key>
<value>True</value>
</param>
<param>
<key>wintype</key>
<value>firdes.WIN_BLACKMAN_hARRIS</value>
@ -745,6 +865,22 @@
<key>showports</key>
<value>True</value>
</param>
<param>
<key>tr_mode</key>
<value>qtgui.TRIG_MODE_FREE</value>
</param>
<param>
<key>tr_level</key>
<value>0.0</value>
</param>
<param>
<key>tr_chan</key>
<value>0</value>
</param>
<param>
<key>tr_tag</key>
<value>""</value>
</param>
<param>
<key>label1</key>
<value></value>
@ -973,6 +1109,92 @@
<value>180</value>
</param>
</block>
<block>
<key>gsm_input</key>
<param>
<key>id</key>
<value>gsm_input_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>ppm</key>
<value>0</value>
</param>
<param>
<key>fc</key>
<value>fc</value>
</param>
<param>
<key>osr</key>
<value>4</value>
</param>
<param>
<key>samp_rate_in</key>
<value>samp_rate</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>(268, 247)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_control_channels_decoder</key>
<param>
<key>id</key>
<value>gsm_control_channels_decoder_0</value>
</param>
<param>
<key>_enabled</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>(910, 230)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_receiver</key>
<param>
@ -1025,30 +1247,22 @@
</param>
</block>
<block>
<key>gsm_input</key>
<key>gsm_universal_ctrl_chans_demapper</key>
<param>
<key>id</key>
<value>gsm_input_0</value>
<value>gsm_universal_ctrl_chans_demapper_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>ppm</key>
<value>0</value>
<key>starts_fn_mod51</key>
<value>[2,6,12,16,22,26,32,36,42,46]</value>
</param>
<param>
<key>fc</key>
<value>fc</value>
</param>
<param>
<key>osr</key>
<value>4</value>
</param>
<param>
<key>samp_rate_in</key>
<value>samp_rate</value>
<key>channel_types</key>
<value>[BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]</value>
</param>
<param>
<key>alias</key>
@ -1068,7 +1282,7 @@
</param>
<param>
<key>_coordinate</key>
<value>(268, 247)</value>
<value>(648, 232)</value>
</param>
<param>
<key>_rotation</key>
@ -1081,12 +1295,6 @@
<source_key>msgs</source_key>
<sink_key>msgs</sink_key>
</connection>
<connection>
<source_block_id>gsm_get_bcch_or_ccch_bursts_0</source_block_id>
<sink_block_id>gsm_control_channels_decoder_0</sink_block_id>
<source_key>bursts</source_key>
<sink_key>bursts</sink_key>
</connection>
<connection>
<source_block_id>gsm_control_channels_decoder_0</source_block_id>
<sink_block_id>blocks_socket_pdu_0</sink_block_id>
@ -1117,16 +1325,22 @@
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>gsm_receiver_0</source_block_id>
<sink_block_id>gsm_get_bcch_or_ccch_bursts_0</sink_block_id>
<source_key>C0</source_key>
<sink_key>bursts</sink_key>
</connection>
<connection>
<source_block_id>gsm_receiver_0</source_block_id>
<sink_block_id>gsm_clock_offset_control_0</sink_block_id>
<source_key>measurements</source_key>
<sink_key>measurements</sink_key>
</connection>
<connection>
<source_block_id>gsm_universal_ctrl_chans_demapper_0</source_block_id>
<sink_block_id>gsm_control_channels_decoder_0</sink_block_id>
<source_key>bursts</source_key>
<sink_key>bursts</sink_key>
</connection>
<connection>
<source_block_id>gsm_receiver_0</source_block_id>
<sink_block_id>gsm_universal_ctrl_chans_demapper_0</sink_block_id>
<source_key>C0</source_key>
<sink_key>bursts</sink_key>
</connection>
</flow_graph>

488
examples/receiver_usrp.grc
View File

@ -1,4 +1,5 @@
<?xml version='1.0' encoding='ASCII'?>
<?grc format='1' created='3.7.6'?>
<flow_graph>
<timestamp>Thu Nov 6 14:43:18 2014</timestamp>
<block>
@ -64,6 +65,195 @@
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>CHANNEL_UNKNOWN</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>0</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(600, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>CCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>2</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(800, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>AGCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>4</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(928, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>BCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>1</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(736, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>PCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>5</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(992, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>SDCCH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>6</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1056, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>RACH</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>3</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(864, 11)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
@ -268,45 +458,6 @@
<value>0</value>
</param>
</block>
<block>
<key>gsm_get_bcch_or_ccch_bursts</key>
<param>
<key>id</key>
<value>gsm_get_bcch_or_ccch_bursts_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>d_fn51_start</key>
<value>2</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>(674, 268)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_message_printer</key>
<param>
@ -334,41 +485,6 @@
<value>0</value>
</param>
</block>
<block>
<key>gsm_control_channels_decoder</key>
<param>
<key>id</key>
<value>gsm_control_channels_decoder_0</value>
</param>
<param>
<key>_enabled</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>(916, 272)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_socket_pdu</key>
<param>
@ -446,6 +562,10 @@
<key>fftsize</key>
<value>1024</value>
</param>
<param>
<key>freqhalf</key>
<value>True</value>
</param>
<param>
<key>wintype</key>
<value>firdes.WIN_BLACKMAN_hARRIS</value>
@ -494,6 +614,22 @@
<key>showports</key>
<value>True</value>
</param>
<param>
<key>tr_mode</key>
<value>qtgui.TRIG_MODE_FREE</value>
</param>
<param>
<key>tr_level</key>
<value>0.0</value>
</param>
<param>
<key>tr_chan</key>
<value>0</value>
</param>
<param>
<key>tr_tag</key>
<value>""</value>
</param>
<param>
<key>label1</key>
<value></value>
@ -1366,57 +1502,6 @@
<value>0</value>
</param>
</block>
<block>
<key>gsm_receiver</key>
<param>
<key>id</key>
<value>gsm_receiver_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>osr</key>
<value>4</value>
</param>
<param>
<key>cell_allocation</key>
<value>[0]</value>
</param>
<param>
<key>tseq_nums</key>
<value>[]</value>
</param>
<param>
<key>num_streams</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>(434, 272)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_input</key>
<param>
@ -1468,18 +1553,141 @@
<value>0</value>
</param>
</block>
<block>
<key>gsm_control_channels_decoder</key>
<param>
<key>id</key>
<value>gsm_control_channels_decoder_0</value>
</param>
<param>
<key>_enabled</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>(916, 272)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gsm_universal_ctrl_chans_demapper</key>
<param>
<key>id</key>
<value>gsm_universal_ctrl_chans_demapper_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>starts_fn_mod51</key>
<value>[2,6,12,16,22,26,32,36,42,46]</value>
</param>
<param>
<key>channel_types</key>
<value>[BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]</value>
</param>
<param>
<key>alias</key>
<value></value>
</param>
<param>
<key>affinity</key>
<value></value>
</param>
<param>
<key>minoutbuf</key>
<value>0</value>