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| author | Tom Rondeau | 2012-06-15 17:56:33 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2012-06-15 17:56:33 -0400 |
| commit | 3cd0ea45255e2ca43931b2f067ec82fc92f4293e (patch) | |
| tree | 2fac0d60af7df883f9c71d89de0741beb07a2d5b /gr-filter/grc | |
| parent | b70bcc34ce4bd778a56e91da4b061475cda7cb6d (diff) | |
| download | gnuradio-3cd0ea45255e2ca43931b2f067ec82fc92f4293e.tar.gz gnuradio-3cd0ea45255e2ca43931b2f067ec82fc92f4293e.tar.bz2 gnuradio-3cd0ea45255e2ca43931b2f067ec82fc92f4293e.zip | |
filter: adding IIR filter.
Include QA and GRC.
Diffstat (limited to 'gr-filter/grc')
| -rw-r--r-- | gr-filter/grc/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | gr-filter/grc/filter_block_tree.xml | 1 | ||||
| -rw-r--r-- | gr-filter/grc/iir_filter_ffd.xml | 31 |
3 files changed, 33 insertions, 0 deletions
diff --git a/gr-filter/grc/CMakeLists.txt b/gr-filter/grc/CMakeLists.txt index 83036a0b3..63434fe75 100644 --- a/gr-filter/grc/CMakeLists.txt +++ b/gr-filter/grc/CMakeLists.txt @@ -24,6 +24,7 @@ install(FILES fir_filter_xxx.xml filter_delay_fc.xml hilbert_fc.xml + iir_filter_ffd.xml pfb_channelizer.xml single_pole_iir_filter_xx.xml DESTINATION ${GRC_BLOCKS_DIR} diff --git a/gr-filter/grc/filter_block_tree.xml b/gr-filter/grc/filter_block_tree.xml index 6711e809f..2ae4eb628 100644 --- a/gr-filter/grc/filter_block_tree.xml +++ b/gr-filter/grc/filter_block_tree.xml @@ -35,6 +35,7 @@ <block>fir_filter_xxx</block> <block>filter_delay_fc</block> <block>hilbert_fc</block> + <block>iir_filter_ffd</block> <block>pfb_channelizer_ccf</block> <block>single_pole_iir_filter_xx</block> </cat> diff --git a/gr-filter/grc/iir_filter_ffd.xml b/gr-filter/grc/iir_filter_ffd.xml new file mode 100644 index 000000000..261aba320 --- /dev/null +++ b/gr-filter/grc/iir_filter_ffd.xml @@ -0,0 +1,31 @@ +<?xml version="1.0"?> +<!-- +################################################### +##IIR Filter +################################################### + --> +<block> + <name>IIR Filter</name> + <key>iir_filter_ffd</key> + <import>from gnuradio import filter</import> + <make>filter.iir_filter_ffd($fftaps, $fbtaps)</make> + <callback>set_taps($fftaps, $fbtaps)</callback> + <param> + <name>Feed-forward Taps</name> + <key>fftaps</key> + <type>real_vector</type> + </param> + <param> + <name>Feedback Taps</name> + <key>fbtaps</key> + <type>real_vector</type> + </param> + <sink> + <name>in</name> + <type>float</type> + </sink> + <source> + <name>out</name> + <type>float</type> + </source> +</block> |