1 files changed, 38 insertions, 0 deletions
diff --git a/gr-digital/grc/digital_costas_loop_cc.xml b/gr-digital/grc/digital_costas_loop_cc.xml
new file mode 100644
index 000000000..668c43dec
--- /dev/null
+++ b/gr-digital/grc/digital_costas_loop_cc.xml
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+<?xml version="1.0"?>
+<!--
+###################################################
+##Costas Loop
+###################################################
+ -->
+<block>
+	<name>Costas Loop</name>
+	<key>digital_costas_loop_cc</key>
+	<import>from gnuradio import digital</import>
+	<make>digital.costas_loop_cc($w, $order)</make>
+	<callback>set_loop_bandwidth($w)</callback>
+	<param>
+		<name>Loop Bandwidth</name>
+		<key>w</key>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Order</name>
+		<key>order</key>
+		<type>int</type>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>complex</type>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>complex</type>
+	</source>
+
+	<!-- Optional Outputs -->
+	<source>
+		<name>frequency</name>
+		<type>float</type>
+		<optional>1</optional>
+	</source>
+</block>