5 files changed, 106 insertions, 3 deletions
diff --git a/grc/blocks/Makefile.am b/grc/blocks/Makefile.am
index 65cd8e126..104ba8062 100644
--- a/grc/blocks/Makefile.am
+++ b/grc/blocks/Makefile.am
@@ -160,6 +160,7 @@ dist_ourdata_DATA = \
 	gr_stream_to_vector.xml \
 	gr_streams_to_stream.xml \
 	gr_streams_to_vector.xml \
+	gr_burst_tagger.xml \
 	gr_sub_xx.xml \
 	gr_threshold_ff.xml \
 	gr_throttle.xml \
diff --git a/grc/blocks/block_tree.xml b/grc/blocks/block_tree.xml
index d8253bfe6..6c4cc0e88 100644
--- a/grc/blocks/block_tree.xml
+++ b/grc/blocks/block_tree.xml
@@ -104,6 +104,7 @@
 		<block>blks2_stream_to_vector_decimator</block>
 
 		<block>gr_stream_mux</block>
+		<block>gr_burst_tagger</block>
 	</cat>
 	<cat>
 		<name>Misc Conversions</name>
diff --git a/grc/blocks/gr_burst_tagger.xml b/grc/blocks/gr_burst_tagger.xml
new file mode 100644
index 000000000..58c909999
--- /dev/null
+++ b/grc/blocks/gr_burst_tagger.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Burst tagger:
+##	all types, 1 output, 2 input: stream & trigger (short)
+###################################################
+ -->
+<block>
+	<name>Burst Tagger</name>
+	<key>gr_burst_tagger</key>
+	<import>from gnuradio import gr</import>
+	<make>gr.burst_tagger($type.size)
+self.$(id).set_true_tag($true_key,$true_value)
+self.$(id).set_false_tag($false_key,$false_value)
+	</make>
+	<callback>set_true_tag($true_key,$true_value)</callback>
+	<callback>set_false_tag($false_key,$false_value)</callback>
+	<param>
+	<name>Stream Type</name>
+	<key>type</key>
+	<type>enum</type>
+	<option>
+		<name>Complex</name>
+		<key>complex</key>
+		<opt>size:gr.sizeof_gr_complex</opt>
+	</option>
+	<option>
+		<name>Float</name>
+		<key>float</key>
+		<opt>size:gr.sizeof_float</opt>
+	</option>
+	<option>
+		<name>Int</name>
+		<key>int</key>
+		<opt>size:gr.sizeof_int</opt>
+	</option>
+	<option>
+		<name>Short</name>
+		<key>short</key>
+		<opt>size:gr.sizeof_short</opt>
+	</option>
+	<option>
+		<name>Byte</name>
+		<key>byte</key>
+		<opt>size:gr.sizeof_char</opt>
+	</option>
+    </param>
+	<param>
+		<name>True KeyID</name>
+		<key>true_key</key>
+		<value>burst</value>
+		<type>string</type>
+	</param>
+	<param>
+		<name>True Value</name>
+		<key>true_value</key>
+		<value>True</value>
+		<type>bool</type>
+	</param>
+	<param>
+		<name>False KeyID</name>
+		<key>false_key</key>
+		<value>burst</value>
+		<type>string</type>
+	</param>
+	<param>
+		<name>False Value</name>
+		<key>false_value</key>
+		<value>False</value>
+		<type>bool</type>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>1</vlen>
+	</sink>
+	<sink>
+		<name>trigger</name>
+		<type>short</type>
+		<vlen>1</vlen>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>1</vlen>
+	</source>
+</block>
diff --git a/grc/blocks/gr_fft_filter_xxx.xml b/grc/blocks/gr_fft_filter_xxx.xml
index c1633094b..5b4cd83cc 100644
--- a/grc/blocks/gr_fft_filter_xxx.xml
+++ b/grc/blocks/gr_fft_filter_xxx.xml
@@ -9,8 +9,9 @@
 	<key>gr_fft_filter_xxx</key>
 	<import>from gnuradio import gr</import>
 	<import>from gnuradio.gr import firdes</import>
-	<make>gr.fft_filter_$(type)($decim, $taps)</make>
+	<make>gr.fft_filter_$(type)($decim, $taps, $nthreads)</make>
 	<callback>set_taps($taps)</callback>
+	<callback>set_nthreads($nthreads)</callback>
 	<param>
 		<name>Type</name>
 		<key>type</key>
@@ -41,6 +42,12 @@
 		<key>taps</key>
 		<type>$type.taps</type>
 	</param>
+	<param>
+		<name>Num. Threads</name>
+		<key>nthreads</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
 	<sink>
 		<name>in</name>
 		<type>$type.input</type>
diff --git a/grc/blocks/gr_fft_vxx.xml b/grc/blocks/gr_fft_vxx.xml
index d398486ef..565354e41 100644
--- a/grc/blocks/gr_fft_vxx.xml
+++ b/grc/blocks/gr_fft_vxx.xml
@@ -10,10 +10,11 @@
 	<import>from gnuradio import gr</import>
 	<import>from gnuradio import window</import>
 	<make>#if $type() == "complex"
-gr.fft_vcc($fft_size, $forward, $window, $shift)
+gr.fft_vcc($fft_size, $forward, $window, $shift, $nthreads)
 #else
-gr.fft_vfc($fft_size, $forward, $window)
+gr.fft_vfc($fft_size, $forward, $window, $nthreads)
 #end if</make>
+	<callback>set_nthreads($nthreads)</callback>
 	<param>
 		<name>Input Type</name>
 		<key>type</key>
@@ -68,6 +69,12 @@ gr.fft_vfc($fft_size, $forward, $window)
 			<key>False</key>
 		</option>
 	</param>
+	<param>
+		<name>Num. Threads</name>
+		<key>nthreads</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
 	<sink>
 		<name>in</name>
 		<type>$type</type>