Removed whitespace and added dtools/bin/remove-whitespace as a tool to do this in the future.

The sed script was provided by Moritz Fischer.
author: Tom Rondeau <trondeau@vt.edu> 2012-04-13 18:36:53 -0400
committer: Tom Rondeau <trondeau@vt.edu> 2012-04-13 18:36:53 -0400
commit: f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2 (patch)
tree: 7e846386b9eb1676f9a93fc4a1e55916b9accc97 /gr-shd
parent: 6a1e9783fec6ed827f49db27c171591d30f32933 (diff)
15 files changed, 192 insertions, 192 deletions
diff --git a/gr-shd/CMakeLists.txt b/gr-shd/CMakeLists.txt
index a1b3b1a0b3..7dad30cd80 100644
--- a/gr-shd/CMakeLists.txt
+++ b/gr-shd/CMakeLists.txt
@@ -1,17 +1,17 @@
 # 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,
diff --git a/gr-shd/apps/shd_fft b/gr-shd/apps/shd_fft
index 46832784d2..60d07e55ee 100755
--- a/gr-shd/apps/shd_fft
+++ b/gr-shd/apps/shd_fft
@@ -1,24 +1,24 @@
 #!/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.
-# 
+#
 
 from gnuradio import gr, gru
 from gnuradio import shd
@@ -37,7 +37,7 @@ class app_top_block(stdgui2.std_top_block):
 
         self.frame = frame
         self.panel = panel
-        
+
         parser = OptionParser(option_class=eng_option)
         parser.add_option("-a", "--address", type="string",
                           default="type=xmini",
@@ -66,7 +66,7 @@ class app_top_block(stdgui2.std_top_block):
             sys.exit(1)
 	self.options = options
         self.show_debug_info = True
-        
+
         self.src = shd.smini_source(device_addr=options.address,
                                     io_type=shd.io_type.COMPLEX_FLOAT32,
                                     num_channels=1)
@@ -88,7 +88,7 @@ class app_top_block(stdgui2.std_top_block):
         else:
             self.scope = fftsink2.fft_sink_c (panel,
                                               fft_size=options.fft_size,
-                                              sample_rate=input_rate, 
+                                              sample_rate=input_rate,
 					      ref_scale=options.ref_scale,
                                               ref_level=20.0,
                                               y_divs = 12,
@@ -100,7 +100,7 @@ class app_top_block(stdgui2.std_top_block):
         self._build_gui(vbox)
 	self._setup_events()
 
-	
+
         # set initial values
 
         if options.gain is None:
@@ -112,7 +112,7 @@ class app_top_block(stdgui2.std_top_block):
             # if no freq was specified, use the mid-point
             r = self.src.get_freq_range()
             options.freq = float(r.start()+r.stop())/2
-            
+
         self.set_gain(options.gain)
 
         if self.show_debug_info:
@@ -137,9 +137,9 @@ class app_top_block(stdgui2.std_top_block):
 
         def _form_set_freq(kv):
             return self.set_freq(kv['freq'])
-            
+
         vbox.Add(self.scope.win, 10, wx.EXPAND)
-        
+
         # add control area at the bottom
         self.myform = myform = form.form()
         hbox = wx.BoxSizer(wx.HORIZONTAL)
@@ -171,7 +171,7 @@ class app_top_block(stdgui2.std_top_block):
 
         # FIXME figure out how to have this be a subpanel that is always
         # created, but has its visibility controlled by foo.Show(True/False)
-        
+
         def _form_set_samp_rate(kv):
             return self.set_samp_rate(kv['samprate'])
 
@@ -204,7 +204,7 @@ class app_top_block(stdgui2.std_top_block):
 
         hbox.Add((5,0), 0)
         vbox.Add(hbox, 0, wx.EXPAND)
-        
+
     def set_freq(self, target_freq):
         """
         Set the center frequency we're interested in.
@@ -244,12 +244,12 @@ class app_top_block(stdgui2.std_top_block):
             self.myform['fs@gbe'].set_value(input_rate)
 
         # shd set_samp_rate never fails; always falls back to closest requested.
-        return True  
+        return True
 
     def _setup_events(self):
 	if not self.options.waterfall and not self.options.oscilloscope:
 	    self.scope.win.Bind(wx.EVT_LEFT_DCLICK, self.evt_left_dclick)
-	    
+
     def evt_left_dclick(self, event):
 	(ux, uy) = self.scope.win.GetXY(event)
 	if event.CmdDown():
@@ -265,13 +265,13 @@ class app_top_block(stdgui2.std_top_block):
             (freq, pwr) = points[ind]
 	    target_freq = freq/self.scope.win._scale_factor
 	    print ind, freq, pwr
-            self.set_freq(target_freq)            
+            self.set_freq(target_freq)
 	else:
 	    # Re-center on clicked frequency
 	    target_freq = ux/self.scope.win._scale_factor
 	    self.set_freq(target_freq)
-	    
-	
+
+
 def main ():
     app = stdgui2.stdapp(app_top_block, "SHD FFT", nstatus=1)
     app.MainLoop()
diff --git a/gr-shd/apps/shd_rx_cfile b/gr-shd/apps/shd_rx_cfile
index 007bc809f2..5b4178cf7b 100755
--- a/gr-shd/apps/shd_rx_cfile
+++ b/gr-shd/apps/shd_rx_cfile
@@ -1,28 +1,28 @@
 #!/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.
-# 
+#
 
 """
 Read samples from a SHD device and write to file formatted as binary
-outputs single precision complex float values or complex short values 
+outputs single precision complex float values or complex short values
 (interleaved 16 bit signed short integers).
 """
 
@@ -50,7 +50,7 @@ class rx_cfile_block(gr.top_block):
                                        io_type=shd.io_type.COMPLEX_FLOAT32,
                                        num_channels=1)
             self._sink = gr.file_sink(gr.sizeof_gr_complex, filename)
-            
+
         # Set receiver sample rate
         self._src.set_samp_rate(options.samp_rate)
 
@@ -90,7 +90,7 @@ class rx_cfile_block(gr.top_block):
             self.connect(self._src, self._head, self._sink)
 
         input_rate = self._src.get_samp_rate()
-        
+
         if options.verbose:
             print "Address:", options.address
             print "Rx gain:", options.gain
@@ -106,7 +106,7 @@ class rx_cfile_block(gr.top_block):
             else:
                 print "Writing 32-bit complex floats"
             print "Output filename:", filename
-        
+
 def get_options():
     usage="%prog: [options] output_filename"
     parser = OptionParser(option_class=eng_option, usage=usage)
@@ -133,19 +133,19 @@ def get_options():
     if len(args) != 1:
         parser.print_help()
         raise SystemExit, 1
-    
+
     if options.freq is None:
         parser.print_help()
         sys.stderr.write('You must specify the frequency with -f FREQ\n');
         raise SystemExit, 1
-    
+
     return (options, args[0])
 
 
 if __name__ == '__main__':
     (options, filename) = get_options()
     tb = rx_cfile_block(options, filename)
-    
+
     try:
         tb.run()
     except KeyboardInterrupt:
diff --git a/gr-shd/apps/shd_siggen b/gr-shd/apps/shd_siggen
index 112eeea159..9629d80d29 100755
--- a/gr-shd/apps/shd_siggen
+++ b/gr-shd/apps/shd_siggen
@@ -1,28 +1,28 @@
 #!/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.
-# 
+#
 
 """
 Read samples from a SHD device and write to file formatted as binary
-outputs single precision complex float values or complex short values 
+outputs single precision complex float values or complex short values
 (interleaved 16 bit signed short integers).
 """
 
@@ -74,14 +74,14 @@ class shd_siggen(gr.top_block):
         # Create head block if needed and wire it up
         self.connect(self._src, self._snk)
         input_rate = self._snk.get_samp_rate()
-        
+
         if options.verbose:
             print "Address:", options.address
             print "Rx gain:", options.gain
             print "Rx baseband frequency:", n2s(tr.actual_rf_freq)
             print "Rx DDC frequency:", n2s(tr.actual_dsp_freq)
             print "Rx Sample Rate:", n2s(input_rate)
-        
+
 def get_options():
     usage="%prog: [options]"
     parser = OptionParser(option_class=eng_option, usage=usage)
@@ -106,14 +106,14 @@ def get_options():
         parser.print_help()
         sys.stderr.write('You must specify the frequency with -f FREQ\n');
         raise SystemExit, 1
-    
+
     return (options)
 
 
 if __name__ == '__main__':
     options = get_options()
     tb = shd_siggen(options)
-  
+
     try:
         tb.run()
     except KeyboardInterrupt:
diff --git a/gr-shd/grc/CMakeLists.txt b/gr-shd/grc/CMakeLists.txt
index f35d36ba33..67a8fc13f4 100644
--- a/gr-shd/grc/CMakeLists.txt
+++ b/gr-shd/grc/CMakeLists.txt
@@ -1,17 +1,17 @@
 # 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,
diff --git a/gr-shd/include/CMakeLists.txt b/gr-shd/include/CMakeLists.txt
index c4db1fd22f..34349841cf 100644
--- a/gr-shd/include/CMakeLists.txt
+++ b/gr-shd/include/CMakeLists.txt
@@ -1,17 +1,17 @@
 # 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,
diff --git a/gr-shd/include/gr_shd_api.h b/gr-shd/include/gr_shd_api.h
index e6773c3f39..13b755cbdb 100644
--- a/gr-shd/include/gr_shd_api.h
+++ b/gr-shd/include/gr_shd_api.h
@@ -1,18 +1,18 @@
 /*
  * 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,
diff --git a/gr-shd/include/gr_shd_smini_sink.h b/gr-shd/include/gr_shd_smini_sink.h
index 9389586870..b807e5c878 100644
--- a/gr-shd/include/gr_shd_smini_sink.h
+++ b/gr-shd/include/gr_shd_smini_sink.h
@@ -1,18 +1,18 @@
 /*
  * 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,
@@ -34,30 +34,30 @@ GR_SHD_API boost::shared_ptr<shd_smini_sink> shd_make_smini_sink(
     size_t num_channels
 );
 
-class GR_SHD_API shd_smini_sink : virtual public gr_sync_block 
+class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
 {
  public:
-  
+
   /*!
    * Set the subdevice specification.
    * \param spec the subdev spec markup string
    * \param mboard the motherboard index 0 to M-1
    */
   virtual void set_subdev_spec(const std::string &spec, size_t mboard = 0) = 0;
-  
+
   /*!
    * Set the sample rate for the smini device.
    * \param rate a new rate in Sps
    */
   virtual void set_samp_rate(double rate) = 0;
-  
+
   /*!
    * Get the sample rate for the smini device.
    * This is the actual sample rate and may differ from the rate set.
    * \return the actual rate in Sps
    */
   virtual double get_samp_rate(void) = 0;
-  
+
   /*!
    * Tune the smini device to the desired center frequency.
    * \param tune_request the tune request instructions
@@ -86,14 +86,14 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    * \return the frequency in Hz
    */
   virtual double get_center_freq(size_t chan = 0) = 0;
-  
+
   /*!
    * Get the tunable frequency range.
    * \param chan the channel index 0 to N-1
    * \return the frequency range in Hz
    */
   virtual shd::freq_range_t get_freq_range(size_t chan = 0) = 0;
-  
+
   /*!
    * Set the gain for the dboard.
    * \param gain the gain in dB
@@ -116,7 +116,7 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    * \return the actual gain in dB
    */
   virtual double get_gain(size_t chan = 0) = 0;
-  
+
   /*!
    * Get the actual dboard gain setting of named stage.
    * \param name the name of the gain stage
@@ -132,7 +132,7 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    * \return the actual gain in dB
    */
   virtual std::vector<std::string> get_gain_names(size_t chan = 0) = 0;
-  
+
   /*!
    * Get the settable gain range.
    * \param chan the channel index 0 to N-1
@@ -148,7 +148,7 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    */
   virtual shd::gain_range_t get_gain_range(const std::string &name,
 					   size_t chan = 0) = 0;
-  
+
   /*!
    * Set the antenna to use.
    * \param ant the antenna string
@@ -156,21 +156,21 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    */
   virtual void set_antenna(const std::string &ant,
 			   size_t chan = 0) = 0;
-  
+
   /*!
    * Get the antenna in use.
    * \param chan the channel index 0 to N-1
    * \return the antenna string
    */
   virtual std::string get_antenna(size_t chan = 0) = 0;
-  
+
   /*!
    * Get a list of possible antennas.
    * \param chan the channel index 0 to N-1
    * \return a vector of antenna strings
    */
   virtual std::vector<std::string> get_antennas(size_t chan = 0) = 0;
-  
+
   /*!
    * Set the subdevice bandpass filter.
    * \param chan the channel index 0 to N-1
@@ -186,14 +186,14 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    */
   virtual shd::sensor_value_t get_dboard_sensor(const std::string &name,
 						size_t chan = 0) = 0;
-  
+
   /*!
    * Get a list of possible daughterboard sensor names.
    * \param chan the channel index 0 to N-1
    * \return a vector of sensor names
    */
   virtual std::vector<std::string> get_dboard_sensor_names(size_t chan = 0) = 0;
-  
+
   /*!
    * Get a motherboard sensor value.
    * \param name the name of the sensor
@@ -224,28 +224,28 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    * \return the clock rate in Hz
    */
   virtual double get_clock_rate(size_t mboard = 0) = 0;
-  
+
   /*!
    * Set the master clock rate.
    * \param rate the new rate in Hz
    * \param mboard the motherboard index 0 to M-1
    */
   virtual void set_clock_rate(double rate, size_t mboard = 0) = 0;
-  
+
   /*!
    * Get the current time registers.
    * \param mboard the motherboard index 0 to M-1
    * \return the current smini time
    */
   virtual shd::time_spec_t get_time_now(size_t mboard = 0) = 0;
-  
+
   /*!
    * Get the time when the last pps pulse occured.
    * \param mboard the motherboard index 0 to M-1
    * \return the current smini time
    */
   virtual shd::time_spec_t get_time_last_pps(size_t mboard = 0) = 0;
-  
+
   /*!
    * Sets the time registers immediately.
    * \param time_spec the new time
@@ -259,19 +259,19 @@ class GR_SHD_API shd_smini_sink : virtual public gr_sync_block
    * \param time_spec the new time
    */
   virtual void set_time_next_pps(const shd::time_spec_t &time_spec) = 0;
-  
+
   /*!
    * Sync the time registers with an unknown pps edge.
    * \param time_spec the new time
    */
   virtual void set_time_unknown_pps(const shd::time_spec_t &time_spec) = 0;
-  
+
   /*!
    * Get access to the underlying shd dboard iface object.
    * \return the dboard_iface object
    */
   virtual shd::xmini::dboard_iface::sptr get_dboard_iface(size_t chan = 0) = 0;
-  
+
   /*!
    * Get access to the underlying shd device object.
    * \return the multi smini device object
diff --git a/gr-shd/include/gr_shd_smini_source.h b/gr-shd/include/gr_shd_smini_source.h
index 3e3dbf4276..11c8563fe2 100644
--- a/gr-shd/include/gr_shd_smini_source.h
+++ b/gr-shd/include/gr_shd_smini_source.h
@@ -1,18 +1,18 @@
 /*
  * 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,
@@ -37,7 +37,7 @@ GR_SHD_API boost::shared_ptr<shd_smini_source> shd_make_smini_source(
 class GR_SHD_API shd_smini_source : virtual public gr_sync_block
 {
  public:
-  
+
   /*!
    * Set the subdevice specification.
    * \param spec the subdev spec markup string
@@ -45,7 +45,7 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual void set_subdev_spec(const std::string &spec,
 			       size_t mboard = 0) = 0;
-  
+
   /*!
    * Set the sample rate for the smini device.
    * \param rate a new rate in Sps
@@ -58,7 +58,7 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    * \return the actual rate in Sps
    */
   virtual double get_samp_rate(void) = 0;
-  
+
   /*!
    * Tune the smini device to the desired center frequency.
    * \param tune_request the tune request instructions
@@ -69,7 +69,7 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
         const shd::tune_request_t tune_request,
 	size_t chan = 0
     ) = 0;
-  
+
   /*!
    * Tune the smini device to the desired center frequency.
    * This is a wrapper around set center freq so that in this case,
@@ -81,28 +81,28 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
   shd::tune_result_t set_center_freq(double freq, size_t chan = 0){
     return set_center_freq(shd::tune_request_t(freq), chan);
   }
-  
+
   /*!
    * Get the center frequency.
    * \param chan the channel index 0 to N-1
    * \return the frequency in Hz
    */
   virtual double get_center_freq(size_t chan = 0) = 0;
-  
+
   /*!
    * Get the tunable frequency range.
    * \param chan the channel index 0 to N-1
    * \return the frequency range in Hz
    */
   virtual shd::freq_range_t get_freq_range(size_t chan = 0) = 0;
-  
+
   /*!
    * Set the gain for the dboard.
    * \param gain the gain in dB
    * \param chan the channel index 0 to N-1
    */
   virtual void set_gain(double gain, size_t chan = 0) = 0;
-  
+
   /*!
    * Set the named gain on the dboard.
    * \param gain the gain in dB
@@ -111,14 +111,14 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual void set_gain(double gain, const std::string &name,
 			size_t chan = 0) = 0;
-  
+
   /*!
    * Get the actual dboard gain setting.
    * \param chan the channel index 0 to N-1
    * \return the actual gain in dB
    */
   virtual double get_gain(size_t chan = 0) = 0;
-  
+
   /*!
    * Get the actual dboard gain setting of named stage.
    * \param name the name of the gain stage
@@ -127,21 +127,21 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual double get_gain(const std::string &name,
 			  size_t chan = 0) = 0;
-  
+
   /*!
    * Get the actual dboard gain setting of named stage.
    * \param chan the channel index 0 to N-1
    * \return the actual gain in dB
    */
   virtual std::vector<std::string> get_gain_names(size_t chan = 0) = 0;
-  
+
   /*!
    * Get the settable gain range.
    * \param chan the channel index 0 to N-1
    * \return the gain range in dB
    */
   virtual shd::gain_range_t get_gain_range(size_t chan = 0) = 0;
-  
+
   /*!
    * Get the settable gain range.
    * \param name the name of the gain stage
@@ -150,7 +150,7 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual shd::gain_range_t get_gain_range(const std::string &name,
 					   size_t chan = 0) = 0;
-  
+
   /*!
    * Set the antenna to use.
    * \param ant the antenna string
@@ -158,21 +158,21 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual void set_antenna(const std::string &ant,
 			   size_t chan = 0) = 0;
-  
+
   /*!
    * Get the antenna in use.
    * \param chan the channel index 0 to N-1
    * \return the antenna string
    */
   virtual std::string get_antenna(size_t chan = 0) = 0;
-  
+
   /*!
    * Get a list of possible antennas.
    * \param chan the channel index 0 to N-1
    * \return a vector of antenna strings
    */
   virtual std::vector<std::string> get_antennas(size_t chan = 0) = 0;
-  
+
   /*!
    * Set the subdevice bandpass filter.
    * \param bandwidth the filter bandwidth in Hz
@@ -180,7 +180,7 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual void set_bandwidth(double bandwidth,
 			     size_t chan = 0) = 0;
-  
+
   /*!
    * Get a daughterboard sensor value.
    * \param name the name of the sensor
@@ -189,14 +189,14 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual shd::sensor_value_t get_dboard_sensor(const std::string &name,
 						size_t chan = 0) = 0;
-  
+
   /*!
    * Get a list of possible daughterboard sensor names.
    * \param chan the channel index 0 to N-1
    * \return a vector of sensor names
    */
   virtual std::vector<std::string> get_dboard_sensor_names(size_t chan = 0) = 0;
-  
+
   /*!
    * Get a motherboard sensor value.
    * \param name the name of the sensor
@@ -205,14 +205,14 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual shd::sensor_value_t get_mboard_sensor(const std::string &name,
 						size_t mboard = 0) = 0;
-  
+
   /*!
    * Get a list of possible motherboard sensor names.
    * \param mboard the motherboard index 0 to M-1
    * \return a vector of sensor names
    */
   virtual std::vector<std::string> get_mboard_sensor_names(size_t mboard = 0) = 0;
-  
+
   /*!
    * Set the clock configuration.
    * \param clock_config the new configuration
@@ -220,14 +220,14 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    */
   virtual void set_clock_config(const shd::clock_config_t &clock_config,
 				size_t mboard = 0) = 0;
-  
+
   /*!
    * Get the master clock rate.
    * \param mboard the motherboard index 0 to M-1
    * \return the clock rate in Hz
    */
   virtual double get_clock_rate(size_t mboard = 0) = 0;
-  
+
   /*!
    * Set the master clock rate.
    * \param rate the new rate in Hz
@@ -242,14 +242,14 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    * \return the current smini time
    */
   virtual shd::time_spec_t get_time_now(size_t mboard = 0) = 0;
-  
+
   /*!
    * Get the time when the last pps pulse occured.
    * \param mboard the motherboard index 0 to M-1
    * \return the current smini time
    */
   virtual shd::time_spec_t get_time_last_pps(size_t mboard = 0) = 0;
-  
+
   /*!
    * Sets the time registers immediately.
    * \param time_spec the new time
@@ -263,19 +263,19 @@ class GR_SHD_API shd_smini_source : virtual public gr_sync_block
    * \param time_spec the new time
    */
   virtual void set_time_next_pps(const shd::time_spec_t &time_spec) = 0;
-  
+
   /*!
    * Sync the time registers with an unknown pps edge.
    * \param time_spec the new time
    */
   virtual void set_time_unknown_pps(const shd::time_spec_t &time_spec) = 0;
-  
+
   /*!
    * Get access to the underlying shd dboard iface object.
    * \return the dboard_iface object
    */
   virtual shd::xmini::dboard_iface::sptr get_dboard_iface(size_t chan = 0) = 0;
-  
+
   /*!
    * Get access to the underlying shd device object.
    * \return the multi smini device object
diff --git a/gr-shd/lib/CMakeLists.txt b/gr-shd/lib/CMakeLists.txt
index e8528fddb4..9ddf109af0 100644
--- a/gr-shd/lib/CMakeLists.txt
+++ b/gr-shd/lib/CMakeLists.txt
@@ -1,17 +1,17 @@
 # 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,
diff --git a/gr-shd/lib/gr_shd_smini_sink.cc b/gr-shd/lib/gr_shd_smini_sink.cc
index c9fb222d09..658f5719ef 100644
--- a/gr-shd/lib/gr_shd_smini_sink.cc
+++ b/gr-shd/lib/gr_shd_smini_sink.cc
@@ -1,18 +1,18 @@
 /*
  * 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,
@@ -52,11 +52,11 @@ public:
     _dev->set_tx_rate(rate);
     _sample_rate = this->get_samp_rate();
   }
-  
+
   double get_samp_rate(void){
     return _dev->get_tx_rate();
   }
-  
+
   shd::tune_result_t set_center_freq(
       const shd::tune_request_t tune_request, size_t chan)
   {
@@ -67,142 +67,142 @@ public:
   {
     return _dev->get_tx_freq(chan);
   }
-  
+
   shd::freq_range_t get_freq_range(size_t chan)
   {
     return _dev->get_tx_freq_range(chan);
   }
-  
+
   void set_gain(double gain, size_t chan)
   {
     return _dev->set_tx_gain(gain, chan);
   }
-  
+
   void set_gain(double gain, const std::string &name,
 		size_t chan)
   {
     return _dev->set_tx_gain(gain, name, chan);
   }
-  
+
   double get_gain(size_t chan){
     return _dev->get_tx_gain(chan);
   }
-  
+
   double get_gain(const std::string &name, size_t chan)
   {
     return _dev->get_tx_gain(name, chan);
   }
-  
+
   std::vector<std::string> get_gain_names(size_t chan)
   {
     return _dev->get_tx_gain_names(chan);
   }
-  
+
   shd::gain_range_t get_gain_range(size_t chan)
   {
     return _dev->get_tx_gain_range(chan);
   }
-  
+
   shd::gain_range_t get_gain_range(const std::string &name,
 				   size_t chan)
   {
     return _dev->get_tx_gain_range(name, chan);
   }
-  
+
   void set_antenna(const std::string &ant, size_t chan)
   {
     return _dev->set_tx_antenna(ant, chan);
   }
-  
+
   std::string get_antenna(size_t chan)
   {
     return _dev->get_tx_antenna(chan);
   }
-  
+
   std::vector<std::string> get_antennas(size_t chan)
   {
     return _dev->get_tx_antennas(chan);
   }
-  
+
   void set_bandwidth(double bandwidth, size_t chan)
   {
     return _dev->set_tx_bandwidth(bandwidth, chan);
   }
-  
+
   shd::sensor_value_t get_dboard_sensor(const std::string &name,
 					size_t chan)
   {
     return _dev->get_tx_sensor(name, chan);
   }
-  
+
   std::vector<std::string> get_dboard_sensor_names(size_t chan)
   {
     return _dev->get_tx_sensor_names(chan);
   }
-  
+
   shd::sensor_value_t get_mboard_sensor(const std::string &name,
 					size_t mboard)
   {
     return _dev->get_mboard_sensor(name, mboard);
   }
-  
+
   std::vector<std::string> get_mboard_sensor_names(size_t mboard)
   {
     return _dev->get_mboard_sensor_names(mboard);
   }
-  
+
   void set_clock_config(const shd::clock_config_t &clock_config,
 			size_t mboard)
   {
     return _dev->set_clock_config(clock_config, mboard);
   }
-  
+
   double get_clock_rate(size_t mboard)
   {
     return _dev->get_master_clock_rate(mboard);
   }
-  
+
   void set_clock_rate(double rate, size_t mboard)
   {
     return _dev->set_master_clock_rate(rate, mboard);
   }
-  
+
   shd::time_spec_t get_time_now(size_t mboard = 0)
   {
     return _dev->get_time_now(mboard);
   }
-  
+
   shd::time_spec_t get_time_last_pps(size_t mboard)
   {
     return _dev->get_time_last_pps(mboard);
   }
-  
+
   void set_time_now(const shd::time_spec_t &time_spec,
 		    size_t mboard)
   {
     return _dev->set_time_now(time_spec, mboard);
   }
-  
+
   void set_time_next_pps(const shd::time_spec_t &time_spec)
   {
     return _dev->set_time_next_pps(time_spec);
   }
-  
+
   void set_time_unknown_pps(const shd::time_spec_t &time_spec)
   {
     return _dev->set_time_unknown_pps(time_spec);
   }
-  
+
   shd::xmini::dboard_iface::sptr get_dboard_iface(size_t chan)
   {
     return _dev->get_tx_dboard_iface(chan);
   }
-  
+
   shd::xmini::multi_xmini::sptr get_device(void)
   {
     return _dev;
   }
-  
+
   /*******************************************************************
    * Work
    ******************************************************************/
@@ -214,7 +214,7 @@ public:
     _metadata.start_of_burst = false;
     _metadata.end_of_burst = false;
     _metadata.has_time_spec = _has_time_spec;
-    
+
     size_t num_sent = _dev->get_device()->send(
           input_items, noutput_items, _metadata,
           _type, shd::device::SEND_MODE_FULL_BUFF, 1.0);
@@ -223,7 +223,7 @@ public:
     _metadata.time_spec += shd::time_spec_t(0, num_sent, _sample_rate);
     return num_sent;
   }
-  
+
   //Send an empty start-of-burst packet to begin streaming.
   //Set at a time in the near future to avoid late packets.
   bool start(void)
@@ -232,13 +232,13 @@ public:
     _metadata.end_of_burst = false;
     _metadata.has_time_spec = _has_time_spec;
     _metadata.time_spec = get_time_now() + shd::time_spec_t(0.01);
-    
+
     _dev->get_device()->send(
           gr_vector_const_void_star(_nchan), 0, _metadata,
           _type, shd::device::SEND_MODE_ONE_PACKET, 1.0);
     return true;
   }
-  
+
   //Send an empty end-of-burst packet to end streaming.
   //Ending the burst avoids an underflow error on stop.
   bool stop(void)
@@ -246,13 +246,13 @@ public:
     _metadata.start_of_burst = false;
     _metadata.end_of_burst = true;
     _metadata.has_time_spec = false;
-    
+
     _dev->get_device()->send(
           gr_vector_const_void_star(_nchan), 0, _metadata,
           _type, shd::device::SEND_MODE_ONE_PACKET, 1.0);
     return true;
   }
-  
+
 protected:
   shd::xmini::multi_xmini::sptr _dev;
   const shd::io_type_t _type;
diff --git a/gr-shd/lib/gr_shd_smini_source.cc b/gr-shd/lib/gr_shd_smini_source.cc
index caf98f3118..58559a6239 100644
--- a/gr-shd/lib/gr_shd_smini_source.cc
+++ b/gr-shd/lib/gr_shd_smini_source.cc
@@ -1,18 +1,18 @@
 /*
  * 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,
@@ -48,7 +48,7 @@ public:
   {
     _dev = shd::xmini::multi_xmini::make(device_addr);
   }
-  
+
   void set_subdev_spec(const std::string &spec, size_t mboard)
   {
     return _dev->set_rx_subdev_spec(spec, mboard);
@@ -85,7 +85,7 @@ public:
     return _dev->set_rx_gain(gain, chan);
   }
 
-  void set_gain(double gain, const std::string &name, 
+  void set_gain(double gain, const std::string &name,
 		size_t chan)
   {
     return _dev->set_rx_gain(gain, name, chan);
@@ -100,7 +100,7 @@ public:
   {
     return _dev->get_rx_gain(name, chan);
   }
-  
+
   std::vector<std::string> get_gain_names(size_t chan)
   {
     return _dev->get_rx_gain_names(chan);
@@ -111,7 +111,7 @@ public:
     return _dev->get_rx_gain_range(chan);
   }
 
-  shd::gain_range_t get_gain_range(const std::string &name, 
+  shd::gain_range_t get_gain_range(const std::string &name,
 				   size_t chan)
   {
     return _dev->get_rx_gain_range(name, chan);
@@ -136,8 +136,8 @@ public:
   {
     return _dev->set_rx_bandwidth(bandwidth, chan);
   }
-  
-  shd::sensor_value_t get_dboard_sensor(const std::string &name, 
+
+  shd::sensor_value_t get_dboard_sensor(const std::string &name,
 					size_t chan)
   {
     return _dev->get_rx_sensor(name, chan);
@@ -147,18 +147,18 @@ public:
   {
     return _dev->get_rx_sensor_names(chan);
   }
-  
+
   shd::sensor_value_t get_mboard_sensor(const std::string &name,
 					size_t mboard)
   {
     return _dev->get_mboard_sensor(name, mboard);
   }
-  
+
   std::vector<std::string> get_mboard_sensor_names(size_t mboard)
   {
     return _dev->get_mboard_sensor_names(mboard);
   }
-  
+
   void set_clock_config(const shd::clock_config_t &clock_config,
 			size_t mboard)
   {
@@ -232,23 +232,23 @@ public:
 		    output_items, noutput_items, _metadata,
 		    _type, shd::device::RECV_MODE_ONE_PACKET, 1.0);
     }
-    
+
     //handle possible errors conditions
     switch(_metadata.error_code) {
     case shd::rx_metadata_t::ERROR_CODE_NONE:
       //TODO insert tag for time stamp
       break;
-      
+
     case shd::rx_metadata_t::ERROR_CODE_TIMEOUT:
       //Assume that the user called stop() on the flow graph.
       //However, a timeout can occur under error conditions.
       return WORK_DONE;
-      
+
     case shd::rx_metadata_t::ERROR_CODE_OVERFLOW:
       //ignore overflows and try work again
       //TODO insert tag for overflow
       return work(noutput_items, input_items, output_items);
-      
+
     default:
       std::cout << boost::format("SHD source block got error code 0x%x"
 				 ) % _metadata.error_code << std::endl;
@@ -257,7 +257,7 @@ public:
 
     return num_samps;
   }
-  
+
   bool start(void)
   {
     //setup a stream command that starts streaming slightly in the future
@@ -268,7 +268,7 @@ public:
     _dev->issue_stream_cmd(stream_cmd);
     return true;
   }
-  
+
   bool stop(void)
   {
     _dev->issue_stream_cmd(shd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS);
diff --git a/gr-shd/swig/__init__.py b/gr-shd/swig/__init__.py
index d34eb214a9..a9dea94200 100644
--- a/gr-shd/swig/__init__.py
+++ b/gr-shd/swig/__init__.py
@@ -1,18 +1,18 @@
 #
 # 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,
diff --git a/gr-shd/swig/qa_shd.py b/gr-shd/swig/qa_shd.py
index 538de918cb..a589fee432 100755
--- a/gr-shd/swig/qa_shd.py
+++ b/gr-shd/swig/qa_shd.py
@@ -1,24 +1,24 @@
 #!/usr/bin/env python
 #
 # Copyright 2005,2008,2010 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, gr_unittest
 import shd_swig
@@ -35,6 +35,6 @@ class test_shd(gr_unittest.TestCase):
         """Just see if we can import the module...
         They may not have a SHD device connected, etc.  Don't try to run anything"""
         pass
-    
+
 if __name__ == '__main__':
     gr_unittest.run(test_shd, "test_shd.xml")
diff --git a/gr-shd/swig/shd_swig.i b/gr-shd/swig/shd_swig.i
index 5f324a2697..9d5dae51cc 100644
--- a/gr-shd/swig/shd_swig.i
+++ b/gr-shd/swig/shd_swig.i
@@ -1,19 +1,19 @@
 /* -*- c++ -*- */
 /*
  * 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,
author	Tom Rondeau <trondeau@vt.edu>	2012-04-13 18:36:53 -0400
committer	Tom Rondeau <trondeau@vt.edu>	2012-04-13 18:36:53 -0400
commit	f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2 (patch)
tree	7e846386b9eb1676f9a93fc4a1e55916b9accc97 /gr-shd
parent	6a1e9783fec6ed827f49db27c171591d30f32933 (diff)