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authorTom Rondeau2012-06-07 16:43:28 -0400
committerTom Rondeau2012-06-07 16:43:28 -0400
commitbfd0dfe00f107e00c0517790247fe723136a4c87 (patch)
treed0d97cf850dd5d157f74b2088e07728c55366b23 /gr-digital/grc/digital_ofdm_insert_preamble.xml
parent4f9556dc48da8d408994cb3aa84c7dfd716b34dc (diff)
parent9dc190127f3cc6f4688feaac514a0b887c531740 (diff)
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Merge branch 'master-mods'
Diffstat (limited to 'gr-digital/grc/digital_ofdm_insert_preamble.xml')
-rw-r--r--gr-digital/grc/digital_ofdm_insert_preamble.xml6
1 files changed, 6 insertions, 0 deletions
diff --git a/gr-digital/grc/digital_ofdm_insert_preamble.xml b/gr-digital/grc/digital_ofdm_insert_preamble.xml
index 33a93058f..9ad8fa793 100644
--- a/gr-digital/grc/digital_ofdm_insert_preamble.xml
+++ b/gr-digital/grc/digital_ofdm_insert_preamble.xml
@@ -48,10 +48,16 @@
<sink>
<name>flag</name>
<type>byte</type>
+ <optional>1</optional>
</sink>
<source>
<name>out</name>
<type>complex</type>
<vlen>$fft_length</vlen>
</source>
+ <source>
+ <name>flag</name>
+ <type>byte</type>
+ <optional>1</optional>
+ </source>
</block>