Added base class member for select_rx_antenna.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6377 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/gr-usrp/src/db_base.py b/gr-usrp/src/db_base.py
index 8e1c768b99e6294605ff49badf4f6c5e2536098a..787d4c3c3fb4f3c1dcdb3741f59c36a884bec5cf 100644 (file)
--- a/gr-usrp/src/db_base.py
+++ b/gr-usrp/src/db_base.py
@@ -254,3 +254,10 @@ class db_base(object):
        Should be overriden by daughterboards that care.
        """
        return 0.0
+
+    def select_rx_antenna(self, which_antenna):
+       """
+       Specify which antenna port to use for reception.
+       Should be overriden by daughterboards that care.
+       """
+       pass