From 645768d1b067fe83ccc65f4a834ee384ea4560d9 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 10 Mar 2010 00:12:47 -0800
Subject: Trial feature for different source sides for usrp dual source.

---
 grc/grc_gnuradio/usrp/dual_usrp.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'grc/grc_gnuradio/usrp/dual_usrp.py')

diff --git a/grc/grc_gnuradio/usrp/dual_usrp.py b/grc/grc_gnuradio/usrp/dual_usrp.py
index b26dbddd4..66b76b2df 100644
--- a/grc/grc_gnuradio/usrp/dual_usrp.py
+++ b/grc/grc_gnuradio/usrp/dual_usrp.py
@@ -1,4 +1,4 @@
-# Copyright 2009 Free Software Foundation, Inc.
+# Copyright 2009, 2010 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
@@ -27,7 +27,7 @@ from gnuradio import gr
 class _dual_source(gr.hier_block2):
 	"""A dual usrp source of IO type short or complex."""
 
-	def __init__(self, which, rx_ant_a='RXA', rx_ant_b='RXA'):
+	def __init__(self, which, rx_ant_a='RXA', rx_ant_b='RXA', rx_source_a='A', rx_source_b='B'):
 		"""
 		USRP dual source contructor.
 		@param which the unit number
@@ -42,8 +42,8 @@ class _dual_source(gr.hier_block2):
 		)
 		#create usrp object
 		self._make_usrp(which=which, nchan=2)
-		subdev_spec_a = common.to_spec('A', rx_ant_a)
-		subdev_spec_b = common.to_spec('B', rx_ant_b)
+		subdev_spec_a = common.to_spec(rx_source_a, rx_ant_a)
+		subdev_spec_b = common.to_spec(rx_source_b, rx_ant_b)
 		self._get_u().set_mux(self._get_u().determine_rx_mux_value(subdev_spec_a, subdev_spec_b))
 		self._subdev_a = self._get_u().selected_subdev(subdev_spec_a)
 		self._subdev_b = self._get_u().selected_subdev(subdev_spec_b)
-- 
cgit