From 5ab78aaeedb87f4a30c41dd9e7ede56b5dc01d04 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Tue, 19 Jun 2012 18:10:59 -0400
Subject: filter: adding rational resampler with GRC and QA.

---
 gr-filter/grc/CMakeLists.txt                  |  1 +
 gr-filter/grc/filter_block_tree.xml           |  1 +
 gr-filter/grc/rational_resampler_base_xxx.xml | 86 +++++++++++++++++++++++++++
 3 files changed, 88 insertions(+)
 create mode 100644 gr-filter/grc/rational_resampler_base_xxx.xml

(limited to 'gr-filter/grc')

diff --git a/gr-filter/grc/CMakeLists.txt b/gr-filter/grc/CMakeLists.txt
index 3110e0f1b..0747c7240 100644
--- a/gr-filter/grc/CMakeLists.txt
+++ b/gr-filter/grc/CMakeLists.txt
@@ -32,6 +32,7 @@ install(FILES
     pfb_channelizer.xml
     pfb_decimator.xml
     pfb_interpolator.xml
+    rational_resampler_base_xxx.xml
     single_pole_iir_filter_xx.xml
     DESTINATION ${GRC_BLOCKS_DIR}
     COMPONENT "filter_python"
diff --git a/gr-filter/grc/filter_block_tree.xml b/gr-filter/grc/filter_block_tree.xml
index ecc97dd23..de840a3fd 100644
--- a/gr-filter/grc/filter_block_tree.xml
+++ b/gr-filter/grc/filter_block_tree.xml
@@ -43,6 +43,7 @@
 		<block>pfb_channelizer_ccf</block>
 		<block>pfb_decimator_ccf</block>
 		<block>pfb_interpolator_ccf</block>
+		<block>rational_resampler_base_xxx</block>
 		<block>single_pole_iir_filter_xx</block>
 	</cat>
 </cat>
diff --git a/gr-filter/grc/rational_resampler_base_xxx.xml b/gr-filter/grc/rational_resampler_base_xxx.xml
new file mode 100644
index 000000000..399bfc74c
--- /dev/null
+++ b/gr-filter/grc/rational_resampler_base_xxx.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Rational Resampler Base
+###################################################
+ -->
+<block>
+	<name>Rational Resampler Base</name>
+	<key>rational_resampler_base_xxx</key>
+	<import>from gnuradio import filter</import>
+	<import>from gnuradio.filter import firdes</import>
+	<make>filter.rational_resampler_base_$(type)($interp, $decim, $taps)</make>
+	<callback>set_taps($taps)</callback>
+	<param>
+		<name>Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex->Complex (Complex Taps)</name>
+			<key>ccc</key>
+			<opt>input:complex</opt>
+			<opt>output:complex</opt>
+			<opt>taps:complex_vector</opt>
+		</option>
+		<option>
+			<name>Complex->Complex (Real Taps)</name>
+			<key>ccf</key>
+			<opt>input:complex</opt>
+			<opt>output:complex</opt>
+			<opt>taps:real_vector</opt>
+		</option>
+		<option>
+			<name>Float->Complex (Complex Taps)</name>
+			<key>fcc</key>
+			<opt>input:float</opt>
+			<opt>output:complex</opt>
+			<opt>taps:complex_vector</opt>
+		</option>
+		<option>
+			<name>Float->Float (Real Taps)</name>
+			<key>fff</key>
+			<opt>input:float</opt>
+			<opt>output:float</opt>
+			<opt>taps:real_vector</opt>
+		</option>
+		<option>
+			<name>Float->Short (Real Taps)</name>
+			<key>fsf</key>
+			<opt>input:float</opt>
+			<opt>output:short</opt>
+			<opt>taps:real_vector</opt>
+		</option>
+		<option>
+			<name>Short->Complex (Complex Taps)</name>
+			<key>scc</key>
+			<opt>input:short</opt>
+			<opt>output:complex</opt>
+			<opt>taps:complex_vector</opt>
+		</option>
+	</param>
+	<param>
+		<name>Interpolation</name>
+		<key>interp</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Decimation</name>
+		<key>decim</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Taps</name>
+		<key>taps</key>
+		<type>$type.taps</type>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>$type.input</type>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type.output</type>
+	</source>
+</block>
-- 
cgit