Imported Upstream version 3.2.2

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

diff --git a/gnuradio-examples/python/usrp/usrp_fft_old.py b/gnuradio-examples/python/usrp/usrp_fft_old.py
deleted file mode 100755 (executable)
index 5edb372..0000000
--- a/gnuradio-examples/python/usrp/usrp_fft_old.py
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2004 Free Software Foundation, Inc.
-# 
-# This file is part of GNU Radio
-# 
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-# 
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-# 
-
-from gnuradio import gr, gru
-from gnuradio import usrp
-from gnuradio import eng_notation
-from gnuradio.eng_option import eng_option
-from gnuradio.wxgui import stdgui, fftsink, scopesink
-from optparse import OptionParser
-import wx
-
-class app_flow_graph (stdgui.gui_flow_graph):
-    def __init__(self, frame, panel, vbox, argv):
-        stdgui.gui_flow_graph.__init__ (self, frame, panel, vbox, argv)
-
-        self.frame = frame
-        self.panel = panel
-        
-        parser = OptionParser (option_class=eng_option)
-        parser.add_option ("-d", "--decim", type="int", default=16,
-                           help="set fgpa decimation rate to DECIM")
-        parser.add_option ("-c", "--ddc-freq", type="eng_float", default=0,
-                           help="set Rx DDC frequency to FREQ", metavar="FREQ")
-        parser.add_option ("-m", "--mux", type="intx", default=0x32103210,
-                           help="set fpga FR_RX_MUX register to MUX")
-        parser.add_option ("-g", "--gain", type="eng_float", default=0,
-                           help="set Rx PGA gain in dB (default 0 dB)")
-        (options, args) = parser.parse_args ()
-
-        self.u = usrp.source_c (0, options.decim, 1, gru.hexint(options.mux), 0)
-        self.u.set_rx_freq (0, options.ddc_freq)
-
-        self.u.set_pga (0, options.gain)
-        self.u.set_pga (1, options.gain)
-
-        self.u.set_verbose (0)
-        
-        input_rate = self.u.adc_freq () / self.u.decim_rate ()
-
-        fft = fftsink.fft_sink_c (self, panel, fft_size=1024, sample_rate=input_rate)
-        #fft = fftsink.fft_sink_c (self, panel, fft_size=1024, fft_rate=50, sample_rate=input_rate)
-        self.connect (self.u, fft)
-        vbox.Add (fft.win, 10, wx.EXPAND)
-
-       if 0:
-            c2f_1 = gr.complex_to_float ()
-            scope = scopesink.scope_sink_f (self, panel, "Rx Data", input_rate)
-            vbox.Add (scope.win, 4, wx.EXPAND)
-
-            self.connect (self.u,c2f_1)
-            self.connect ((c2f_1, 0), (scope, 0))
-            self.connect ((c2f_1, 1), (scope, 1))
-
-        # build small control area at bottom
-        hbox = wx.BoxSizer (wx.HORIZONTAL)
-        hbox.Add ((1, 1), 1, wx.EXPAND)
-        hbox.Add (wx.StaticText (panel, -1, "Set ddc freq: "), 0, wx.ALIGN_CENTER)
-        self.tc_freq = wx.TextCtrl (panel, -1, "", style=wx.TE_PROCESS_ENTER)
-        hbox.Add (self.tc_freq, 0, wx.ALIGN_CENTER)
-        wx.EVT_TEXT_ENTER (self.tc_freq, self.tc_freq.GetId(), self.handle_text_enter)
-        hbox.Add ((1, 1), 1, wx.EXPAND)
-        # add it to the main vbox
-        vbox.Add (hbox, 0, wx.EXPAND)
-
-        self.update_status_bar ()
-
-    def handle_text_enter (self, event):
-        str = event.GetString ()
-        self.tc_freq.Clear ()
-        self.u.set_rx_freq (0, eng_notation.str_to_num (str))
-        self.update_status_bar ()
-
-    def update_status_bar (self):
-        ddc_freq = self.u.rx_freq (0)
-        decim_rate = self.u.decim_rate ()
-        sample_rate = self.u.adc_freq () / decim_rate
-        msg = "decim: %d  %sS/s  DDC: %s" % (
-            decim_rate,
-            eng_notation.num_to_str (sample_rate),
-            eng_notation.num_to_str (ddc_freq))
-            
-        self.frame.GetStatusBar().SetStatusText (msg, 1)
-
-        
-
-def main ():
-    app = stdgui.stdapp (app_flow_graph, "USRP FFT")
-    app.MainLoop ()
-
-if __name__ == '__main__':
-    main ()