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-rw-r--r--gr-blocks/grc/blocks_block_tree.xml1
-rw-r--r--gr-blocks/grc/blocks_not_xx.xml40
2 files changed, 41 insertions, 0 deletions
diff --git a/gr-blocks/grc/blocks_block_tree.xml b/gr-blocks/grc/blocks_block_tree.xml
index e5566ee43..bc2a6fa4e 100644
--- a/gr-blocks/grc/blocks_block_tree.xml
+++ b/gr-blocks/grc/blocks_block_tree.xml
@@ -45,6 +45,7 @@
<name>Boolean Operations (New) </name>
<block>blocks_and_xx.xml</block>
<block>blocks_and_const_xx.xml</block>
+ <block>blocks_not_xx.xml</block>
</cat>
<cat>
<name>Stream Type Conversions (New) </name>
diff --git a/gr-blocks/grc/blocks_not_xx.xml b/gr-blocks/grc/blocks_not_xx.xml
new file mode 100644
index 000000000..fe8916d8b
--- /dev/null
+++ b/gr-blocks/grc/blocks_not_xx.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Logical Not Block
+###################################################
+ -->
+<block>
+ <name>Not</name>
+ <key>blocks_not_xx</key>
+ <import>from gnuradio import blocks</import>
+ <make>blocks.not_$(type.fcn)()</make>
+ <param>
+ <name>IO Type</name>
+ <key>type</key>
+ <type>enum</type>
+ <option>
+ <name>Int</name>
+ <key>int</key>
+ <opt>fcn:ii</opt>
+ </option>
+ <option>
+ <name>Short</name>
+ <key>short</key>
+ <opt>fcn:ss</opt>
+ </option>
+ <option>
+ <name>Byte</name>
+ <key>byte</key>
+ <opt>fcn:bb</opt>
+ </option>
+ </param>
+ <sink>
+ <name>in</name>
+ <type>$type</type>
+ </sink>
+ <source>
+ <name>out</name>
+ <type>$type</type>
+ </source>
+</block>