From 7dca4d18c5ebaf1bca2a0413f5dbb2941b396828 Mon Sep 17 00:00:00 2001
From: jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Fri, 17 Aug 2007 18:38:47 +0000
Subject: Added selection of USRP hardware
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6148 221aa14e-8319-0410-a670-987f0aec2ac5
---
gnuradio-examples/python/usrp/usrp_fft.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
(limited to 'gnuradio-examples/python')
diff --git a/gnuradio-examples/python/usrp/usrp_fft.py b/gnuradio-examples/python/usrp/usrp_fft.py
index 88bafc2f88..d301964498 100755
--- a/gnuradio-examples/python/usrp/usrp_fft.py
+++ b/gnuradio-examples/python/usrp/usrp_fft.py
@@ -52,6 +52,9 @@ class app_flow_graph(stdgui.gui_flow_graph):
self.panel = panel
parser = OptionParser(option_class=eng_option)
+ parser.add_option("-w", "--which", type=int, default=0,
+ help="select which USRP (0, 1, ...) default is %default",
+ metavar="NUM")
parser.add_option("-R", "--rx-subdev-spec", type="subdev", default=None,
help="select USRP Rx side A or B (default=first one with a daughterboard)")
parser.add_option("-d", "--decim", type="int", default=16,
@@ -75,7 +78,7 @@ class app_flow_graph(stdgui.gui_flow_graph):
# build the graph
- self.u = usrp.source_c(decim_rate=options.decim)
+ self.u = usrp.source_c(which=options.which, decim_rate=options.decim)
if options.rx_subdev_spec is None:
options.rx_subdev_spec = pick_subdevice(self.u)
self.u.set_mux(usrp.determine_rx_mux_value(self.u, options.rx_subdev_spec))
--
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