Added reference scaling to fftsink2. Default behavior is unchanged.

[debian/gnuradio] / gnuradio-examples / python / usrp / usrp_wxapt_rcv.py

diff --git a/gnuradio-examples/python/usrp/usrp_wxapt_rcv.py b/gnuradio-examples/python/usrp/usrp_wxapt_rcv.py
index 983e3ec98d7589aa1921b1fdf4743f38d593f0b7..11b8c431f27f697eadf1e0abcbd19fde4f445772 100755 (executable)
--- a/gnuradio-examples/python/usrp/usrp_wxapt_rcv.py
+++ b/gnuradio-examples/python/usrp/usrp_wxapt_rcv.py
@@ -148,7 +148,8 @@ class wxapt_rx_block (stdgui2.std_top_block):
 
         if 1:
             self.src_fft = fftsink2.fft_sink_c (self.panel, title="Data from USRP",
-                                               fft_size=512, sample_rate=usrp_rate)
+                                               fft_size=512, sample_rate=usrp_rate,
+                                              ref_scale=32768.0, ref_level=0, y_divs=12)
             self.connect (self.u, self.src_fft)
             vbox.Add (self.src_fft.win, 4, wx.EXPAND)