diff options
author | Piotr Krysik <ptrkrysik@gmail.com> | 2016-07-17 22:48:35 +0200 |
---|---|---|
committer | Piotr Krysik <ptrkrysik@gmail.com> | 2016-07-17 22:48:35 +0200 |
commit | 83afe7390fadd13cb8636ac4da1bafb9a73a5521 (patch) | |
tree | 5ac105f23da8880f433a343fd4721844c3d0cc1c /hier_blocks | |
parent | a94adb186438498dcc6513cc68d8f2ee4155e6f5 (diff) |
Changed clock offset controller and company in order to remove from the gsm_input one of the resamplers.
Diffstat (limited to 'hier_blocks')
-rw-r--r-- | hier_blocks/misc_utils/gsm_clock_offset_corrector_tagged.grc | 131 | ||||
-rw-r--r-- | hier_blocks/receiver/gsm_input.grc | 49 |
2 files changed, 120 insertions, 60 deletions
diff --git a/hier_blocks/misc_utils/gsm_clock_offset_corrector_tagged.grc b/hier_blocks/misc_utils/gsm_clock_offset_corrector_tagged.grc index 79c21c0..83806f4 100644 --- a/hier_blocks/misc_utils/gsm_clock_offset_corrector_tagged.grc +++ b/hier_blocks/misc_utils/gsm_clock_offset_corrector_tagged.grc @@ -78,7 +78,7 @@ </param> <param> <key>title</key> - <value>Clock offset corrector tagged</value> + <value>Clock Offset Corrector Tagged</value> </param> </block> <block> @@ -93,7 +93,34 @@ </param> <param> <key>_coordinate</key> - <value>(736, 19)</value> + <value>(688, 21)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + <param> + <key>id</key> + <value>gsm_symb_rate</value> + </param> + <param> + <key>value</key> + <value>1625000.0/6.0</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>(808, 21)</value> </param> <param> <key>_rotation</key> @@ -105,7 +132,7 @@ </param> <param> <key>value</key> - <value>samp_rate_in</value> + <value>osr*gsm_symb_rate</value> </param> </block> <block> @@ -214,7 +241,7 @@ </param> <param> <key>_coordinate</key> - <value>(328, 197)</value> + <value>(344, 197)</value> </param> <param> <key>_rotation</key> @@ -238,7 +265,7 @@ </param> <param> <key>resamp_ratio</key> - <value>1.0</value> + <value>samp_rate_in/samp_rate_out</value> </param> </block> <block> @@ -261,7 +288,7 @@ </param> <param> <key>_coordinate</key> - <value>(608, 209)</value> + <value>(600, 204)</value> </param> <param> <key>_rotation</key> @@ -281,11 +308,7 @@ </param> <param> <key>phase_inc</key> - <value>ppm/1.0e6*2*math.pi*fc/samp_rate_in</value> - </param> - <param> - <key>samp_rate</key> - <value>samp_rate_out</value> + <value>ppm/1.0e6*2*math.pi*fc/samp_rate_out</value> </param> </block> <block> @@ -359,7 +382,11 @@ </param> </block> <block> - <key>pad_sink</key> + <key>parameter</key> + <param> + <key>alias</key> + <value></value> + </param> <param> <key>comment</key> <value></value> @@ -370,7 +397,7 @@ </param> <param> <key>_coordinate</key> - <value>(784, 220)</value> + <value>(584, 23)</value> </param> <param> <key>_rotation</key> @@ -378,31 +405,27 @@ </param> <param> <key>id</key> - <value>pad_sink_1</value> - </param> - <param> - <key>type</key> - <value>complex</value> + <value>osr</value> </param> <param> <key>label</key> - <value>out</value> + <value>OSR</value> </param> <param> - <key>num_streams</key> - <value>1</value> + <key>short_id</key> + <value></value> </param> <param> - <key>optional</key> - <value>False</value> + <key>type</key> + <value>intx</value> </param> <param> - <key>vlen</key> - <value>1</value> + <key>value</key> + <value>4</value> </param> </block> <block> - <key>pad_source</key> + <key>pad_sink</key> <param> <key>comment</key> <value></value> @@ -413,7 +436,7 @@ </param> <param> <key>_coordinate</key> - <value>(32, 188)</value> + <value>(776, 204)</value> </param> <param> <key>_rotation</key> @@ -421,11 +444,15 @@ </param> <param> <key>id</key> - <value>pad_source_0</value> + <value>pad_sink_1</value> + </param> + <param> + <key>type</key> + <value>complex</value> </param> <param> <key>label</key> - <value>in</value> + <value>out</value> </param> <param> <key>num_streams</key> @@ -436,20 +463,12 @@ <value>False</value> </param> <param> - <key>type</key> - <value>complex</value> - </param> - <param> <key>vlen</key> <value>1</value> </param> </block> <block> - <key>parameter</key> - <param> - <key>alias</key> - <value></value> - </param> + <key>pad_source</key> <param> <key>comment</key> <value></value> @@ -460,7 +479,7 @@ </param> <param> <key>_coordinate</key> - <value>(496, 19)</value> + <value>(32, 188)</value> </param> <param> <key>_rotation</key> @@ -468,23 +487,27 @@ </param> <param> <key>id</key> - <value>ppm</value> + <value>pad_source_0</value> </param> <param> <key>label</key> - <value>ppm</value> + <value>in</value> </param> <param> - <key>short_id</key> - <value></value> + <key>num_streams</key> + <value>1</value> + </param> + <param> + <key>optional</key> + <value>False</value> </param> <param> <key>type</key> - <value>eng_float</value> + <value>complex</value> </param> <param> - <key>value</key> - <value>0</value> + <key>vlen</key> + <value>1</value> </param> </block> <block> @@ -503,7 +526,7 @@ </param> <param> <key>_coordinate</key> - <value>(368, 19)</value> + <value>(496, 19)</value> </param> <param> <key>_rotation</key> @@ -511,11 +534,11 @@ </param> <param> <key>id</key> - <value>samp_rate_in</value> + <value>ppm</value> </param> <param> <key>label</key> - <value>samp_rate_in</value> + <value>ppm</value> </param> <param> <key>short_id</key> @@ -527,7 +550,7 @@ </param> <param> <key>value</key> - <value>1625000.0/6.0*4.0</value> + <value>0</value> </param> </block> <block> @@ -542,11 +565,11 @@ </param> <param> <key>_enabled</key> - <value>False</value> + <value>True</value> </param> <param> <key>_coordinate</key> - <value>(592, 20)</value> + <value>(368, 19)</value> </param> <param> <key>_rotation</key> @@ -554,11 +577,11 @@ </param> <param> <key>id</key> - <value>samp_rate_out</value> + <value>samp_rate_in</value> </param> <param> <key>label</key> - <value>samp_rate_out</value> + <value>samp_rate_in</value> </param> <param> <key>short_id</key> diff --git a/hier_blocks/receiver/gsm_input.grc b/hier_blocks/receiver/gsm_input.grc index 300dff5..3aa032b 100644 --- a/hier_blocks/receiver/gsm_input.grc +++ b/hier_blocks/receiver/gsm_input.grc @@ -93,6 +93,33 @@ </param> <param> <key>_coordinate</key> + <value>(752, 21)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + <param> + <key>id</key> + <value>gsm_symb_rate</value> + </param> + <param> + <key>value</key> + <value>1625000.0/6.0</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>(632, 19)</value> </param> <param> @@ -105,7 +132,7 @@ </param> <param> <key>value</key> - <value>1625000.0/6.0*osr</value> + <value>gsm_symb_rate*osr</value> </param> </block> <block> @@ -210,11 +237,11 @@ </param> <param> <key>_enabled</key> - <value>True</value> + <value>0</value> </param> <param> <key>_coordinate</key> - <value>(488, 217)</value> + <value>(488, 281)</value> </param> <param> <key>_rotation</key> @@ -265,7 +292,7 @@ </param> <param> <key>_coordinate</key> - <value>(224, 198)</value> + <value>(232, 199)</value> </param> <param> <key>_rotation</key> @@ -284,6 +311,10 @@ <value>0</value> </param> <param> + <key>osr</key> + <value>osr</value> + </param> + <param> <key>fc</key> <value>fc</value> </param> @@ -332,7 +363,7 @@ </param> <param> <key>_coordinate</key> - <value>(712, 186)</value> + <value>(712, 178)</value> </param> <param> <key>_rotation</key> @@ -426,7 +457,7 @@ </param> <param> <key>_coordinate</key> - <value>(904, 228)</value> + <value>(904, 220)</value> </param> <param> <key>_rotation</key> @@ -605,6 +636,12 @@ <sink_key>0</sink_key> </connection> <connection> + <source_block_id>gsm_clock_offset_corrector_tagged_0</source_block_id> + <sink_block_id>low_pass_filter_0_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> <source_block_id>low_pass_filter_0_0</source_block_id> <sink_block_id>pad_sink_0</sink_block_id> <source_key>0</source_key> |