11 files changed, 651 insertions, 0 deletions
diff --git a/gr-blocks/grc/blocks_block_tree.xml b/gr-blocks/grc/blocks_block_tree.xml
index 90d94bdb29..face908df0 100644
--- a/gr-blocks/grc/blocks_block_tree.xml
+++ b/gr-blocks/grc/blocks_block_tree.xml
@@ -39,6 +39,8 @@
 		<block>blocks_message_burst_source</block>
 		<block>blocks_udp_source</block>
 		<block>blocks_wavfile_source</block>
+		<block>blocks_vector_source_x</block>
+		<block>blocks_null_source</block>
 	</cat>
 	<cat>
 	        <name>Sinks (New)</name>
@@ -51,6 +53,8 @@
 		<block>blocks_tagged_file_sink</block>
 		<block>blocks_udp_sink</block>
 		<block>blocks_wavfile_sink</block>
+		<block>blocks_vector_sink_x</block>
+		<block>blocks_null_sink</block>
 	</cat>
 	<cat>
 		<name>Math Operations (New) </name>
@@ -123,6 +127,8 @@
 		<block>blocks_stretch_ff</block>
                 <block>blocks_threshold_ff</block>
                 <block>blocks_burst_tagger</block>
+                <block>blocks_endian_swap</block>
+		<block>blocks_vector_insert_x</block>
 	</cat>
 	<cat>
 	        <name>Misc Conversions (New) </name>
@@ -135,6 +141,10 @@
 	        <name>Misc (New) </name>
                 <block>blocks_throttle</block>
                 <block>blocks_probe_rate</block>
+		<block>blocks_head</block>
+		<block>blocks_skiphead</block>
+                <block>blocks_copy</block>
+                <block>blocks_nop</block>
 	</cat>
 	<cat>
 	        <name>Networking</name>
diff --git a/gr-blocks/grc/blocks_copy.xml b/gr-blocks/grc/blocks_copy.xml
new file mode 100644
index 0000000000..55c4b343d3
--- /dev/null
+++ b/gr-blocks/grc/blocks_copy.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Copy
+###################################################
+ -->
+<block>
+	<name>Copy</name>
+	<key>blocks_copy</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.copy($type.size*$vlen)
+self.$(id).set_enabled($enabled)</make>
+	<callback>set_enabled($enabled)</callback>
+	<param>
+		<name>Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>size:gr.sizeof_gr_complex</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>size:gr.sizeof_float</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>size:gr.sizeof_int</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>size:gr.sizeof_short</opt>
+		</option>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>size:gr.sizeof_char</opt>
+		</option>
+	</param>
+	<param>
+		<name>Enabled</name>
+		<key>enabled</key>
+		<value>True</value>
+		<type>bool</type>
+		<option>
+			<name>Enabled</name>
+			<key>True</key>
+		</option>
+		<option>
+			<name>Disabled</name>
+			<key>False</key>
+		</option>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</source>
+</block>
diff --git a/gr-blocks/grc/blocks_endian_swap.xml b/gr-blocks/grc/blocks_endian_swap.xml
new file mode 100644
index 0000000000..5fea420664
--- /dev/null
+++ b/gr-blocks/grc/blocks_endian_swap.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Add Block:
+##	all types, 1 output, 2 to inf inputs
+###################################################
+ -->
+<block>
+	<name>Endian Swap</name>
+	<key>blocks_endian_swap</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.endian_swap($type.size)</make>
+	<param>
+		<name>IO Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>size:8</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>s32</key>
+			<opt>size:4</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>s16</key>
+			<opt>size:2</opt>
+		</option>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+	</source>
+</block>
diff --git a/gr-blocks/grc/blocks_head.xml b/gr-blocks/grc/blocks_head.xml
new file mode 100644
index 0000000000..8b6e67820c
--- /dev/null
+++ b/gr-blocks/grc/blocks_head.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Head
+###################################################
+ -->
+<block>
+	<name>Head</name>
+	<key>blocks_head</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.head($type.size*$vlen, $num_items)</make>
+	<param>
+		<name>Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>size:gr.sizeof_gr_complex</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>size:gr.sizeof_float</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>size:gr.sizeof_int</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>size:gr.sizeof_short</opt>
+		</option>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>size:gr.sizeof_char</opt>
+		</option>
+	</param>
+	<param>
+		<name>Num Items</name>
+		<key>num_items</key>
+		<value>1024</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</source>
+</block>
diff --git a/gr-blocks/grc/blocks_nop.xml b/gr-blocks/grc/blocks_nop.xml
new file mode 100644
index 0000000000..d38c23839d
--- /dev/null
+++ b/gr-blocks/grc/blocks_nop.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Nop
+###################################################
+ -->
+<block>
+	<name>Nop</name>
+	<key>blocks_nop</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.nop($type.size*$vlen)</make>
+	<param>
+		<name>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>Num Ports</name>
+		<key>num_ports</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$num_ports &gt; 0</check>
+	<check>$vlen &gt; 0</check>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+		<nports>$num_ports</nports>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+		<nports>$num_ports</nports>
+	</source>
+</block>
diff --git a/gr-blocks/grc/blocks_null_sink.xml b/gr-blocks/grc/blocks_null_sink.xml
new file mode 100644
index 0000000000..2ae20e619a
--- /dev/null
+++ b/gr-blocks/grc/blocks_null_sink.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Null Sink
+###################################################
+ -->
+<block>
+	<name>Null Sink</name>
+	<key>blocks_null_sink</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.null_sink($type.size*$vlen)</make>
+	<param>
+		<name>Input 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>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</sink>
+</block>
diff --git a/gr-blocks/grc/blocks_null_source.xml b/gr-blocks/grc/blocks_null_source.xml
new file mode 100644
index 0000000000..01d3905cab
--- /dev/null
+++ b/gr-blocks/grc/blocks_null_source.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Null Source
+###################################################
+ -->
+<block>
+	<name>Null Source</name>
+	<key>blocks_null_source</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.null_source($type.size*$vlen)</make>
+	<param>
+		<name>Output Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>size:gr.sizeof_gr_complex</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>size:gr.sizeof_float</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>size:gr.sizeof_int</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>size:gr.sizeof_short</opt>
+		</option>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>size:gr.sizeof_char</opt>
+		</option>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</source>
+</block>
diff --git a/gr-blocks/grc/blocks_skiphead.xml b/gr-blocks/grc/blocks_skiphead.xml
new file mode 100644
index 0000000000..7d90862830
--- /dev/null
+++ b/gr-blocks/grc/blocks_skiphead.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Skip Head
+###################################################
+ -->
+<block>
+	<name>Skip Head</name>
+	<key>blocks_skiphead</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.skiphead($type.size*$vlen, $num_items)</make>
+	<param>
+		<name>Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>size:gr.sizeof_gr_complex</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>size:gr.sizeof_float</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>size:gr.sizeof_int</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>size:gr.sizeof_short</opt>
+		</option>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>size:gr.sizeof_char</opt>
+		</option>
+	</param>
+	<param>
+		<name>Num Items</name>
+		<key>num_items</key>
+		<value>1024</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</source>
+</block>
diff --git a/gr-blocks/grc/blocks_vector_insert_x.xml b/gr-blocks/grc/blocks_vector_insert_x.xml
new file mode 100644
index 0000000000..2bc7ada2e6
--- /dev/null
+++ b/gr-blocks/grc/blocks_vector_insert_x.xml
@@ -0,0 +1,80 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Vector Source
+###################################################
+ -->
+<block>
+	<name>Vector Insert</name>
+	<key>blocks_vector_insert_x</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.vector_insert_$(type.fcn)($vector, $period, $offset)</make>
+	<param>
+		<name>Output Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>fcn:b</opt>
+			<opt>vec_type:int_vector</opt>
+		</option>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>fcn:c</opt>
+			<opt>vec_type:complex_vector</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>fcn:f</opt>
+			<opt>vec_type:real_vector</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>fcn:i</opt>
+			<opt>vec_type:int_vector</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>fcn:s</opt>
+			<opt>vec_type:int_vector</opt>
+		</option>
+	</param>
+	<param>
+		<name>Vector</name>
+		<key>vector</key>
+		<value>0, 0, 0</value>
+		<type>$type.vec_type</type>
+	</param>
+	<param>
+		<name>Periodicity</name>
+		<key>period</key>
+		<value>100</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Offset</name>
+		<key>offset</key>
+		<value>0</value>
+		<type>int</type>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+	</source>
+
+    <doc>
+        Periodicity, the length of the periodicity at which the vector should be inserted at the output.
+        (i.e. one vector for every N output items)
+
+        Offset sepcifies where in the cycle period we should begin at.
+    </doc>
+</block>
diff --git a/gr-blocks/grc/blocks_vector_sink_x.xml b/gr-blocks/grc/blocks_vector_sink_x.xml
new file mode 100644
index 0000000000..7f51731975
--- /dev/null
+++ b/gr-blocks/grc/blocks_vector_sink_x.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Vector sink
+###################################################
+ -->
+<block>
+	<name>Vector Sink</name>
+	<key>blocks_vector_sink_x</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.vector_sink_$(type.fcn)($vlen)</make>
+	<param>
+		<name>Input Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>fcn:c</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>fcn:f</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>fcn:i</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>fcn:s</opt>
+		</option>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>fcn:b</opt>
+		</option>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</sink>
+</block>
diff --git a/gr-blocks/grc/blocks_vector_source_x.xml b/gr-blocks/grc/blocks_vector_source_x.xml
new file mode 100644
index 0000000000..5221c4f3eb
--- /dev/null
+++ b/gr-blocks/grc/blocks_vector_source_x.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Vector Source
+###################################################
+ -->
+<block>
+	<name>Vector Source</name>
+	<key>blocks_vector_source_x</key>
+	<import>from gnuradio import blocks</import>
+	<make>blocks.vector_source_$(type.fcn)($vector, $repeat, $vlen, $tags)</make>
+	<param>
+		<name>Output Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>fcn:c</opt>
+			<opt>vec_type:complex_vector</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>fcn:f</opt>
+			<opt>vec_type:real_vector</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>fcn:i</opt>
+			<opt>vec_type:int_vector</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>fcn:s</opt>
+			<opt>vec_type:int_vector</opt>
+		</option>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>fcn:b</opt>
+			<opt>vec_type:int_vector</opt>
+		</option>
+	</param>
+	<param>
+		<name>Vector</name>
+		<key>vector</key>
+		<value>[0, 0, 0]</value>
+		<type>raw</type>
+	</param>
+	<param>
+		<name>Tags</name>
+		<key>tags</key>
+		<value>[]</value>
+		<type>raw</type>
+	</param>
+	<param>
+		<name>Repeat</name>
+		<key>repeat</key>
+		<value>True</value>
+		<type>enum</type>
+		<option>
+			<name>Yes</name>
+			<key>True</key>
+		</option>
+		<option>
+			<name>No</name>
+			<key>False</key>
+		</option>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</source>
+</block>