diff options
Diffstat (limited to 'gr-uhd/apps/hf_radio/radio.py')
| -rwxr-xr-x | gr-uhd/apps/hf_radio/radio.py | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/gr-uhd/apps/hf_radio/radio.py b/gr-uhd/apps/hf_radio/radio.py deleted file mode 100755 index 970ec01a38..0000000000 --- a/gr-uhd/apps/hf_radio/radio.py +++ /dev/null @@ -1,320 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2011 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. -# - -# GUI interactions and high level connections handled here. -# -# Interacts with classes defined by wxGlade in ui.py. -# -# M. Revnell 2006-Jan - -from threading import * -import wx -import wx.lib.evtmgr as em -import time - -from gnuradio import gr, gru, eng_notation -from gnuradio import audio -from gnuradio import blocks -from gnuradio import uhd -from gnuradio import blks2 -from gnuradio.wxgui import fftsink2 -from gnuradio.wxgui import waterfallsink2 -from gnuradio.wxgui import scopesink2 - -from input import * -from output import * -from ssbdemod import * -from ssbagc import * -from ui import * -from math import log10 - -class radio_top_block( gr.top_block ): - def __init__( self ): - gr.top_block.__init__(self, "radio_top_block") - - self.address = "addr=192.168.11.2" - self.samp_rate = 256e3 - self.freq = -2.5e6 - self.gain = 0 - self.src = uhd_input( self.address, - self.samp_rate) - self.src.set_freq(self.freq) - self.src.set_gain(self.gain) - - self.fe_rate = self.src.usrp_rate - self.filter_decim = 1 - self.audio_decim = 16 - self.demod_rate = self.fe_rate / self.filter_decim - self.audio_rate = self.demod_rate / self.audio_decim - self.audio_dev = "pulse" - - self.demod = ssb_demod( self.demod_rate, self.audio_rate ) - self.agc = agc() - self.out = output( self.audio_rate, self.audio_dev ) - - self.connect( self.src, self.demod, self.agc, self.out ) - - def tune( self, freq ): - fe_target = -freq - self.src.set_freq( fe_target ) - demod_cf = fe_target - self.src.get_freq() - self.demod.tune( demod_cf ) - -class radio_frame( ui_frame ): - def __init__( self, block, *args, **kwds ): - ui_frame.__init__( self, *args, **kwds ) - self.block = block - self.freq_disp.SetRange(0, 30e6) - f = self.block.src.freq - self.freq_disp.SetValue( -f ) - self.volume.SetRange( 0, 20 ) - self.pga.SetRange( 0, 20 ) - self.rssi_range = 1 - self.rssi.SetRange( self.rssi_range ) - self.agc_max.SetValue( str( self.rssi_range ) ) - self.spin_e0.SetValue( 50 ) - self.spin_e1.SetValue( 50 ) - self.spin_e2.SetValue( 50 ) - self.spin_e3.SetValue( 50 ) - self.spin_e4.SetValue( 50 ) - self.spin_e5.SetValue( 50 ) - self.spin_e6.SetValue( 50 ) - bw = 3.3e3 - self.bandwidth.SetValue( str( bw ) ) - self.block.demod.set_bw( bw ) - self.bw_spin.SetValue( 5 ) - agc_gain = self.block.agc.gain.k() - self.agc_gain_s.SetValue( 5 ) - self.agc_gain.SetValue( str( agc_gain ) ) - agc_ref = self.block.agc.offs.k() - self.agc_ref.SetValue( str( agc_ref ) ) - self.agc_ref_s.SetValue( 5 ) - - self.fespectrum = fftsink2.fft_sink_c( - self.fe_panel, - fft_size=512, - sample_rate = block.fe_rate, - ref_scale = 1.0, - ref_level = 20.0, - y_divs = 12, - avg_alpha = 0.1) - - self.ifspectrum = fftsink2.fft_sink_c( - self.if_panel, - fft_size=512, - sample_rate = block.audio_rate, - ref_scale = 1.0, - ref_level = 20.0, - y_divs = 12, - avg_alpha = 0.1) - - self.fespectrum.win.Bind( wx.EVT_MOTION, self.fe_mouse) - self.fespectrum.win.Bind( wx.EVT_LEFT_DOWN, self.fe_click) - - block.connect( block.src.src, self.fespectrum ) - block.connect( block.demod.xlate, self.ifspectrum ) - - def agc_ref_up( self, event ): - self.agc_ref_s.SetValue( 5 ) - r = float( self.agc_ref.GetValue() ) - r = r + 5 - self.agc_ref.SetValue( str( r ) ) - self.block.agc.offs.set_k( r ) - - def agc_ref_down( self, event ): - self.agc_ref_s.SetValue( 5 ) - r = float( self.agc_ref.GetValue() ) - r = r - 5 - self.agc_ref.SetValue( str( r ) ) - self.block.agc.offs.set_k( r ) - - def agc_gain_up( self, event ): - self.agc_gain_s.SetValue( 5 ) - g = float(self.agc_gain.GetValue()) - g = g + 10 - self.agc_gain.SetValue( str( g ) ) - self.block.agc.gain.set_k( g ) - - def agc_gain_down( self, event ): - self.agc_gain_s.SetValue( 5 ) - g = float(self.agc_gain.GetValue()) - g = g - 10 - self.agc_gain.SetValue( str( g ) ) - self.block.agc.gain.set_k( g ) - - def fe_mouse( self, event ): - f = int(self.freq_disp.GetValue()) - f = f+((event.GetX()-346.)*(400./610.))*1000 - self.fespectrum.win.SetToolTip( - wx.ToolTip( eng_notation.num_to_str(f))) - - def fe_click( self, event ): - f = int(self.freq_disp.GetValue()) - f = f+((event.GetX()-346.)*(400./610.))*1000 - self.tune( f ) - - def setrssi( self, level ): - if level < 0: - level = 0 - if level > self.rssi_range: - self.rssi_range = level - self.rssi.SetRange( level ) - self.agc_max.SetValue( str( level )) - self.rssi.SetValue( level ) - self.agc_level.SetValue( str( level )) - - def tune_evt( self, event ): - f = self.freq_disp.GetValue() - self.tune( f ) - - def tune( self, frequency ): - self.freq_disp.SetValue( frequency ) - self.block.tune( frequency ) - - def up_e0( self, event ): - self.spin_e0.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() + 1e0 ) - - def down_e0( self, event ): - self.spin_e0.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() - 1e0 ) - - def up_e1( self, event ): - self.spin_e1.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() + 1e1 ) - - def down_e1( self, event ): - self.spin_e1.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() - 1e1 ) - - def up_e2( self, event ): - self.spin_e2.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() + 1e2 ) - - def down_e2( self, event ): - self.spin_e2.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() - 1e2 ) - - def up_e3( self, event ): - self.spin_e3.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() + 1e3 ) - - def down_e3( self, event ): - self.spin_e3.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() - 1e3 ) - - def up_e4( self, event ): - self.spin_e4.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() + 1e4 ) - - def down_e4( self, event ): - self.spin_e4.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() - 1e4 ) - - def up_e5( self, event ): - self.spin_e5.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() + 1e5 ) - - def down_e5( self, event ): - self.spin_e5.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() - 1e5 ) - - def up_e6( self, event ): - self.spin_e6.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() + 1e6 ) - - def down_e6( self, event ): - self.spin_e6.SetValue( 50 ) - self.tune( self.freq_disp.GetValue() - 1e6 ) - - def event_pga( self, event ): - self.block.src.set_gain(self.pga.GetValue()) - - def event_vol( self, event ): - self.block.out.set( self.volume.GetValue()/20.0 ) - - def set_usb( self, event ): - self.block.demod.upper_sb() - - def set_lsb( self, event ): - self.block.demod.lower_sb() - - def set_am( self, event ): - self.block.demod.set_am() - - def bw_up( self, event ): - self.bw_spin.SetValue( 5 ) - bw = float(self.bandwidth.GetValue()) - bw = bw + 20.0 - if bw > 10e3: - bw = 10e3 - self.bandwidth.SetValue( str( bw ) ) - self.block.demod.set_bw( bw ) - - def bw_down( self, event ): - self.bw_spin.SetValue( 5 ) - bw = float(self.bandwidth.GetValue()) - bw = bw - 20.0 - if bw < 50: - bw = 50 - self.bandwidth.SetValue( str( bw ) ) - self.block.demod.set_bw( bw ) - - -class radio( wx.App ): - def OnInit( self ): - self.block = radio_top_block() - self.frame = radio_frame( self.block, None, -1, "HF Receiver" ) - self.frame.Show( True ) - self.SetTopWindow( self.frame ) - self.block.start() - return True - -def rssi_function(): - global radio_obj - global sig_probe - - go = True - while go: - try: - level = sig_probe.level() - wx.CallAfter( radio_obj.frame.setrssi, level ) - time.sleep( .1 ) - except: - go = False - -def main(): - global radio_obj, sig_probe - - radio_obj = radio( 0 ) - sig_probe = blocks.probe_signal_f() - radio_obj.block.connect(radio_obj.block.agc.offs, sig_probe) - - thread2 = Thread( target = rssi_function ) - thread2.start() - - radio_obj.MainLoop() - - -if __name__ == "__main__": - main() - |