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| author | Manoj Gudi | 2013-10-07 20:19:55 +0530 |
|---|---|---|
| committer | Manoj Gudi | 2013-10-07 20:20:35 +0530 |
| commit | 1826d0763c8595997f5f4af1fdb0354e9c0998ad (patch) | |
| tree | acbd852cd5a1bf17241b1038b5e37a0e72e64612 /grc/blocks/gr_fft_vxx.xml | |
| parent | 452defdb4a78e9e826740ddf4b9673e926c568a4 (diff) | |
| parent | 24b640997ba7fee0c725e65f401f5cbebdab8d08 (diff) | |
| download | gnuradio-1826d0763c8595997f5f4af1fdb0354e9c0998ad.tar.gz gnuradio-1826d0763c8595997f5f4af1fdb0354e9c0998ad.tar.bz2 gnuradio-1826d0763c8595997f5f4af1fdb0354e9c0998ad.zip | |
README change
Diffstat (limited to 'grc/blocks/gr_fft_vxx.xml')
| -rw-r--r-- | grc/blocks/gr_fft_vxx.xml | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/grc/blocks/gr_fft_vxx.xml b/grc/blocks/gr_fft_vxx.xml new file mode 100644 index 000000000..565354e41 --- /dev/null +++ b/grc/blocks/gr_fft_vxx.xml @@ -0,0 +1,88 @@ +<?xml version="1.0"?> +<!-- +################################################### +##FFT +################################################### + --> +<block> + <name>FFT</name> + <key>gr_fft_vxx</key> + <import>from gnuradio import gr</import> + <import>from gnuradio import window</import> + <make>#if $type() == "complex" +gr.fft_vcc($fft_size, $forward, $window, $shift, $nthreads) +#else +gr.fft_vfc($fft_size, $forward, $window, $nthreads) +#end if</make> + <callback>set_nthreads($nthreads)</callback> + <param> + <name>Input Type</name> + <key>type</key> + <type>enum</type> + <option> + <name>Complex</name> + <key>complex</key> + <opt>hide_shift:</opt> + </option> + <option> + <name>Float</name> + <key>float</key> + <opt>hide_shift:all</opt> + </option> + </param> + <param> + <name>FFT Size</name> + <key>fft_size</key> + <value>1024</value> + <type>int</type> + </param> + <param> + <name>Forward/Reverse</name> + <key>forward</key> + <type>enum</type> + <option> + <name>Forward</name> + <key>True</key> + </option> + <option> + <name>Reverse</name> + <key>False</key> + </option> + </param> + <param> + <name>Window</name> + <key>window</key> + <value>window.blackmanharris(1024)</value> + <type>real_vector</type> + </param> + <param> + <name>Shift</name> + <key>shift</key> + <type>enum</type> + <hide>$type.hide_shift</hide> + <option> + <name>Yes</name> + <key>True</key> + </option> + <option> + <name>No</name> + <key>False</key> + </option> + </param> + <param> + <name>Num. Threads</name> + <key>nthreads</key> + <value>1</value> + <type>int</type> + </param> + <sink> + <name>in</name> + <type>$type</type> + <vlen>$fft_size</vlen> + </sink> + <source> + <name>out</name> + <type>complex</type> + <vlen>$fft_size</vlen> + </source> +</block> |