From 4f08cb7eb6e3ac4b7315b4b78dbc7d812b6c3dd1 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Tue, 8 May 2012 22:07:05 -0400
Subject: filter: copied over pfb_channelizer to gr-filter with QA and GRC.

---
 gr-filter/grc/CMakeLists.txt        |  1 +
 gr-filter/grc/filter_block_tree.xml |  1 +
 gr-filter/grc/pfb_channelizer.xml   | 62 +++++++++++++++++++++++++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 gr-filter/grc/pfb_channelizer.xml

(limited to 'gr-filter/grc')

diff --git a/gr-filter/grc/CMakeLists.txt b/gr-filter/grc/CMakeLists.txt
index 6ace8a8b4..1c69e47c3 100644
--- a/gr-filter/grc/CMakeLists.txt
+++ b/gr-filter/grc/CMakeLists.txt
@@ -23,6 +23,7 @@ install(FILES
     fft_filter_xxx.xml
     filter_delay_fc.xml
     hilbert_fc.xml
+    pfb_channelizer.xml
     DESTINATION ${GRC_BLOCKS_DIR}
     COMPONENT "filter_python"
 )
diff --git a/gr-filter/grc/filter_block_tree.xml b/gr-filter/grc/filter_block_tree.xml
index fbc4e7cb5..0c685d9f6 100644
--- a/gr-filter/grc/filter_block_tree.xml
+++ b/gr-filter/grc/filter_block_tree.xml
@@ -34,5 +34,6 @@
 		<block>fft_filter_xxx</block>
 		<block>filter_delay_fc</block>
 		<block>hilbert_fc</block>
+		<block>pfb_channelizer_ccf</block>
 	</cat>
 </cat>
diff --git a/gr-filter/grc/pfb_channelizer.xml b/gr-filter/grc/pfb_channelizer.xml
new file mode 100644
index 000000000..114abc0f0
--- /dev/null
+++ b/gr-filter/grc/pfb_channelizer.xml
@@ -0,0 +1,62 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Polyphase Channelizer
+###################################################
+ -->
+<block>
+	<name>Polyphase Channelizer</name>
+	<key>pfb_channelizer_ccf</key>
+	<import>from gnuradio import filter</import>
+	<import>from gnuradio.filter import firdes</import>
+	<make>filter.pfb.channelizer_ccf(
+	  $nchans,
+	  $taps,
+	  $osr,
+	  $atten)
+self.$(id).set_channel_map($ch_map)
+	</make>
+	<!-- Set taps not implemented yet
+           <callback>set_taps($taps)</callback>
+         -->
+        <callback>set_channel_map($ch_map)</callback>
+
+	<param>
+		<name>Channels</name>
+		<key>nchans</key>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Taps</name>
+		<key>taps</key>
+		<value>None</value>
+		<type>real_vector</type>
+	</param>
+	<param>
+		<name>Over Sample Ratio</name>
+		<key>osr</key>
+		<value>1.0</value>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Attenuation</name>
+		<key>atten</key>
+		<value>100</value>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Channel Map</name>
+		<key>ch_map</key>
+		<value>[]</value>
+		<type>int_vector</type>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>complex</type>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>complex</type>
+		<nports>$nchans</nports>
+	</source>
+</block>
-- 
cgit