digital: fixed digital narrowband examples to use args instead of address and better default.

7 files changed, 19 insertions, 19 deletions

diff --git a/gr-digital/examples/README b/gr-digital/examples/narrowband/README
index 1c50ad69b..1c50ad69b 100644
--- a/gr-digital/examples/README
+++ b/gr-digital/examples/narrowband/README
diff --git a/gr-digital/examples/narrowband/benchmark_rx.py b/gr-digital/examples/narrowband/benchmark_rx.py
index 65aac3638..19c242ec5 100755
--- a/gr-digital/examples/narrowband/benchmark_rx.py
+++ b/gr-digital/examples/narrowband/benchmark_rx.py
@@ -44,7 +44,7 @@ class my_top_block(gr.top_block):
         gr.top_block.__init__(self)
 
         if(options.rx_freq is not None):
-            self.source = uhd_receiver(options.address, options.bitrate,
+            self.source = uhd_receiver(options.args, options.bitrate,
                                        options.samples_per_symbol,
                                        options.rx_freq, options.rx_gain,
                                        options.antenna, options.verbose)
diff --git a/gr-digital/examples/narrowband/benchmark_tx.py b/gr-digital/examples/narrowband/benchmark_tx.py
index 1fd881981..cc077bb28 100755
--- a/gr-digital/examples/narrowband/benchmark_tx.py
+++ b/gr-digital/examples/narrowband/benchmark_tx.py
@@ -43,7 +43,7 @@ class my_top_block(gr.top_block):
         gr.top_block.__init__(self)
 
         if(options.tx_freq is not None):
-            self.sink = uhd_transmitter(options.address, options.bitrate,
+            self.sink = uhd_transmitter(options.args, options.bitrate,
                                         options.samples_per_symbol,
                                         options.tx_freq, options.tx_gain,
                                         options.antenna, options.verbose)
diff --git a/gr-digital/examples/narrowband/digital_bert_rx.py b/gr-digital/examples/narrowband/digital_bert_rx.py
index 9878f55e1..28331310d 100755
--- a/gr-digital/examples/narrowband/digital_bert_rx.py
+++ b/gr-digital/examples/narrowband/digital_bert_rx.py
@@ -113,7 +113,7 @@ class rx_psk_block(gr.top_block):
 	self._demodulator = self._demodulator_class(**demod_kwargs)
 
         if(options.rx_freq is not None):
-            self._source = uhd_receiver(options.address, options.bitrate,
+            self._source = uhd_receiver(options.args, options.bitrate,
                                         options.samples_per_symbol,
                                         options.rx_freq, options.rx_gain,
                                         options.antenna, options.verbose)
diff --git a/gr-digital/examples/narrowband/digital_bert_tx.py b/gr-digital/examples/narrowband/digital_bert_tx.py
index 96cb338fe..46f4f9097 100755
--- a/gr-digital/examples/narrowband/digital_bert_tx.py
+++ b/gr-digital/examples/narrowband/digital_bert_tx.py
@@ -67,7 +67,7 @@ class tx_psk_block(gr.top_block):
 	self._modulator = self._modulator_class(**mod_kwargs)
 
         if(options.tx_freq is not None):
-            self._sink = uhd_transmitter(options.address, options.bitrate,
+            self._sink = uhd_transmitter(options.args, options.bitrate,
                                          options.samples_per_symbol,
                                          options.tx_freq, options.tx_gain,
                                          options.antenna, options.verbose)
diff --git a/gr-digital/examples/narrowband/rx_voice.py b/gr-digital/examples/narrowband/rx_voice.py
index 42d7b893b..100caff8e 100755
--- a/gr-digital/examples/narrowband/rx_voice.py
+++ b/gr-digital/examples/narrowband/rx_voice.py
@@ -66,7 +66,7 @@ class my_top_block(gr.top_block):
         self.audio_tx = audio_tx(options.audio_output)
 
         if(options.rx_freq is not None):
-            self.source = uhd_receiver(options.address, options.bitrate,
+            self.source = uhd_receiver(options.args, options.bitrate,
                                        options.samples_per_symbol,
                                        options.rx_freq, options.rx_gain,
                                        options.antenna, options.verbose)
diff --git a/gr-digital/examples/narrowband/uhd_interface.py b/gr-digital/examples/narrowband/uhd_interface.py
index 8420f3eec..5dffe46e0 100644
--- a/gr-digital/examples/narrowband/uhd_interface.py
+++ b/gr-digital/examples/narrowband/uhd_interface.py
@@ -42,19 +42,19 @@ def add_freq_option(parser):
                           metavar="FREQ")
 
 class uhd_interface:
-    def __init__(self, istx, address, bitrate, sps, freq=None,
+    def __init__(self, istx, args, bitrate, sps, freq=None,
                  gain=None, antenna=None):
         
         if(istx):
-            self.u = uhd.usrp_sink(device_addr=address,
+            self.u = uhd.usrp_sink(device_addr=args,
                                    io_type=uhd.io_type.COMPLEX_FLOAT32,
                                    num_channels=1)
         else:
-            self.u = uhd.usrp_source(device_addr=address,
+            self.u = uhd.usrp_source(device_addr=args,
                                      io_type=uhd.io_type.COMPLEX_FLOAT32,
                                      num_channels=1)
 
-        self._addr = address
+        self._args = args
         self._ant  = antenna
         self._gain = self.set_gain(gain)
         self._freq = self.set_freq(freq)
@@ -124,14 +124,14 @@ class uhd_interface:
 #-------------------------------------------------------------------#
 
 class uhd_transmitter(uhd_interface, gr.hier_block2):
-    def __init__(self, address, bitrate, sps, freq=None, gain=None,
+    def __init__(self, args, bitrate, sps, freq=None, gain=None,
                  antenna=None, verbose=False):
         gr.hier_block2.__init__(self, "uhd_transmitter",
                                 gr.io_signature(1,1,gr.sizeof_gr_complex),
                                 gr.io_signature(0,0,0))
 
         # Set up the UHD interface as a transmitter
-        uhd_interface.__init__(self, True, address, bitrate, sps,
+        uhd_interface.__init__(self, True, args, bitrate, sps,
                                freq, gain, antenna)
 
         self.connect(self, self.u)
@@ -141,8 +141,8 @@ class uhd_transmitter(uhd_interface, gr.hier_block2):
             
     def add_options(parser):
         add_freq_option(parser)
-        parser.add_option("-a", "--address", type="string", default="addr=192.168.10.2",
-                          help="Address of UHD device, [default=%default]")
+        parser.add_option("-a", "--args", type="string", default="",
+                          help="UHD device address args [default=%default]")
         parser.add_option("-A", "--antenna", type="string", default=None,
                           help="select Rx Antenna where appropriate")
         parser.add_option("", "--tx-freq", type="eng_float", default=None,
@@ -160,7 +160,7 @@ class uhd_transmitter(uhd_interface, gr.hier_block2):
         Prints information about the UHD transmitter
         """
         print "\nUHD Transmitter:"
-        print "Address:     %s"    % (self._addr)
+        print "Args:     %s"    % (self._args)
         print "Freq:        %sHz"  % (eng_notation.num_to_str(self._freq))
         print "Gain:        %f dB" % (self._gain)
         print "Sample Rate: %ssps" % (eng_notation.num_to_str(self._rate))
@@ -174,14 +174,14 @@ class uhd_transmitter(uhd_interface, gr.hier_block2):
 
 
 class uhd_receiver(uhd_interface, gr.hier_block2):
-    def __init__(self, address, bitrate, sps, freq=None, gain=None,
+    def __init__(self, args, bitrate, sps, freq=None, gain=None,
                  antenna=None, verbose=False):
         gr.hier_block2.__init__(self, "uhd_receiver",
                                 gr.io_signature(0,0,0),
                                 gr.io_signature(1,1,gr.sizeof_gr_complex))
       
         # Set up the UHD interface as a receiver
-        uhd_interface.__init__(self, False, address, bitrate, sps,
+        uhd_interface.__init__(self, False, args, bitrate, sps,
                                freq, gain, antenna)
 
         self.connect(self.u, self)
@@ -191,8 +191,8 @@ class uhd_receiver(uhd_interface, gr.hier_block2):
 
     def add_options(parser):
         add_freq_option(parser)
-        parser.add_option("-a", "--address", type="string", default="addr=192.168.10.2",
-                          help="Address of UHD device, [default=%default]")
+        parser.add_option("-a", "--args", type="string", default="",
+                          help="UHD device address args [default=%default]")
         parser.add_option("-A", "--antenna", type="string", default=None,
                           help="select Rx Antenna where appropriate")
         parser.add_option("", "--rx-freq", type="eng_float", default=None,
@@ -211,7 +211,7 @@ class uhd_receiver(uhd_interface, gr.hier_block2):
         Prints information about the UHD transmitter
         """
         print "\nUHD Receiver:"
-        print "Address:     %s"    % (self._addr)
+        print "UHD Args:    %s"    % (self._args)
         print "Freq:        %sHz"  % (eng_notation.num_to_str(self._freq))
         print "Gain:        %f dB" % (self._gain)
         print "Sample Rate: %ssps" % (eng_notation.num_to_str(self._rate))