diff options
Diffstat (limited to 'gr-digital/grc/digital_ofdm_insert_preamble.xml')
| -rw-r--r-- | gr-digital/grc/digital_ofdm_insert_preamble.xml | 6 |
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> |