Merge branch 'master' of http://gnuradio.org/git/gnuradio into uhd

4 files changed, 81 insertions, 1 deletions

diff --git a/grc/blocks/Makefile.am b/grc/blocks/Makefile.am
index a284d6d85..4e3839d27 100644
--- a/grc/blocks/Makefile.am
+++ b/grc/blocks/Makefile.am
@@ -67,6 +67,7 @@ dist_ourdata_DATA = \
 	const_source_x.xml \
 	gr_add_const_vxx.xml \
 	gr_add_xx.xml \
+	gr_additive_scrambler_bb.xml \
 	gr_agc2_xx.xml \
 	gr_agc_xx.xml \
 	gr_and_xx.xml \
diff --git a/grc/blocks/block_tree.xml b/grc/blocks/block_tree.xml
index ba597756f..04568e19a 100644
--- a/grc/blocks/block_tree.xml
+++ b/grc/blocks/block_tree.xml
@@ -259,6 +259,7 @@
 		<name>Line Coding</name>
 		<block>gr_scrambler_bb</block>
 		<block>gr_descrambler_bb</block>
+		<block>gr_additive_scrambler_bb</block>
 	</cat>
 	<cat>
 	        <name>Vocoders</name>
diff --git a/grc/blocks/gr_additive_scrambler_bb.xml b/grc/blocks/gr_additive_scrambler_bb.xml
new file mode 100644
index 000000000..a15d6eefb
--- /dev/null
+++ b/grc/blocks/gr_additive_scrambler_bb.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+## Additive Scrambler
+###################################################
+ -->
+<block>
+	<name>Additive Scrambler</name>
+	<key>gr_additive_scrambler_bb</key>
+	<import>from gnuradio import gr</import>
+	<make>gr.additive_scrambler_bb($mask, $seed, $len, $count)</make>
+	<param>
+		<name>Mask</name>
+		<key>mask</key>
+		<value>0x8A</value>
+		<type>hex</type>
+	</param>
+	<param>
+		<name>Seed</name>
+		<key>seed</key>
+		<value>0x7F</value>
+		<type>hex</type>
+	</param>
+	<param>
+		<name>Length</name>
+		<key>len</key>
+		<value>7</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Count</name>
+		<key>count</key>
+		<value>0</value>
+		<type>int</type>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>byte</type>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>byte</type>
+	</source>
+</block>
diff --git a/grc/blocks/usrp_dual_source_x.xml b/grc/blocks/usrp_dual_source_x.xml
index ad9a860ac..07d3174bb 100644
--- a/grc/blocks/usrp_dual_source_x.xml
+++ b/grc/blocks/usrp_dual_source_x.xml
@@ -8,7 +8,11 @@
 	<name>USRP Dual Source</name>
 	<key>usrp_dual_source_x</key>
 	<import>from grc_gnuradio import usrp as grc_usrp</import>
-	<make>grc_usrp.dual_source_$(type.fcn)(which=$which, rx_ant_a=$rx_ant_a, rx_ant_b=$rx_ant_b)
+	<make>grc_usrp.dual_source_$(type.fcn)(
+	which=$which,
+	rx_ant_a=$rx_ant_a, rx_ant_b=$rx_ant_b,
+	rx_source_a=$rx_source_a, rx_source_b=$rx_source_b,
+)
 #if $format()
 self.$(id).set_format(width=$format.width, shift=$format.shift)
 #end if
@@ -189,6 +193,36 @@ self.$(id).set_gain_b($gain_b)</make>
 			<key>RX2</key>
 		</option>
 	</param>
+	<param>
+		<name>RX Source A</name>
+		<key>rx_source_a</key>
+		<value>A</value>
+		<type>string</type>
+		<hide>#if $rx_source_a() == 'A' then 'part' else 'none'#</hide>
+		<option>
+			<name>Side A</name>
+			<key>A</key>
+		</option>
+		<option>
+			<name>Side B</name>
+			<key>B</key>
+		</option>
+	</param>
+	<param>
+		<name>RX Source B</name>
+		<key>rx_source_b</key>
+		<value>B</value>
+		<type>string</type>
+		<hide>#if $rx_source_b() == 'B' then 'part' else 'none'#</hide>
+		<option>
+			<name>Side A</name>
+			<key>A</key>
+		</option>
+		<option>
+			<name>Side B</name>
+			<key>B</key>
+		</option>
+	</param>
 	<source>
 		<name>Aout</name>
 		<type>$type</type>