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| author | Tom Rondeau | 2012-09-22 10:48:56 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2012-09-22 10:48:56 -0400 |
| commit | ddeeafa0a872d50af7f3a3eb847b05df69b75c9a (patch) | |
| tree | c2cb30b57c12a39cdcc41759b85bbe8a0878c5d7 /grc/blocks/gr_sub_xx.xml | |
| parent | c85bd69a10790583896aae0b420ff777e842bc8a (diff) | |
| download | gnuradio-ddeeafa0a872d50af7f3a3eb847b05df69b75c9a.tar.gz gnuradio-ddeeafa0a872d50af7f3a3eb847b05df69b75c9a.tar.bz2 gnuradio-ddeeafa0a872d50af7f3a3eb847b05df69b75c9a.zip | |
grc: fixed GRC subtraction block to allow a single input line (inverts the signal).
Diffstat (limited to 'grc/blocks/gr_sub_xx.xml')
| -rw-r--r-- | grc/blocks/gr_sub_xx.xml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grc/blocks/gr_sub_xx.xml b/grc/blocks/gr_sub_xx.xml index f1f4797e0..c677747da 100644 --- a/grc/blocks/gr_sub_xx.xml +++ b/grc/blocks/gr_sub_xx.xml @@ -48,7 +48,7 @@ <type>int</type> </param> <check>$vlen > 0</check> - <check>$num_inputs >= 2</check> + <check>$num_inputs >= 1</check> <sink> <name>in</name> <type>$type</type> |