[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Commit-gnuradio] r4283 - in gnuradio/branches/developers/trondeau/ether
From: |
trondeau |
Subject: |
[Commit-gnuradio] r4283 - in gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier: . networking |
Date: |
Tue, 16 Jan 2007 15:56:03 -0700 (MST) |
Author: trondeau
Date: 2007-01-16 15:56:03 -0700 (Tue, 16 Jan 2007)
New Revision: 4283
Added:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_source.py
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_sink.py
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_source.py
Log:
wip: example scripts for using ethernet sink/source
Added:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
===================================================================
---
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
(rev 0)
+++
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
2007-01-16 22:56:03 UTC (rev 4283)
@@ -0,0 +1,71 @@
+#!/usr/bin/env python
+#
+# Copyright 2006 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 2, 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, audio
+from gnuradio.eng_option import eng_option
+from optparse import OptionParser
+
+class dial_tone_sink(gr.hier_block2):
+ def __init__(self, local_ipaddress, port, mtu):
+ gr.hier_block2.__init__(self,
+ "dial_tone_sink", # Block type
+ gr.io_signature(0,0,0), # Input signature
+ gr.io_signature(0,0,0)) # Output signature
+
+
+ self.define_component("src", gr.ethernet_source(gr.sizeof_float,
+ local_ipaddress, port,
+ mtu))
+ sample_rate = 32000
+ self.define_component("dst", audio.sink(sample_rate))
+ self.define_component("dst2", gr.file_sink(gr.sizeof_float,
"received.dat"))
+
+ self.connect("src", 0, "dst", 0)
+ self.connect("src", 0, "dst2", 0)
+
+if __name__ == '__main__':
+ parser = OptionParser(option_class=eng_option)
+ parser.add_option("", "--local-ipaddr", type="string", default="127.0.0.1",
+ help="local IP address")
+ parser.add_option("", "--local-port", type="int", default=65500,
+ help="port value to listen to for connection")
+ parser.add_option("", "--mtu", type="int", default=540,
+ help="packet size.")
+ (options, args) = parser.parse_args()
+ if len(args) != 0:
+ parser.print_help()
+ raise SystemExit, 1
+
+ # Create an instance of a hierarchical block
+ top_block = dial_tone_sink(options.local_ipaddr, options.local_port,
+ options.mtu)
+
+ # Create an instance of a runtime, passing it the top block
+ runtime = gr.runtime(top_block)
+
+ try:
+ # Run forever
+ runtime.run()
+ except KeyboardInterrupt:
+ # Ctrl-C exits
+ pass
+
Property changes on:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_sink.py
___________________________________________________________________
Name: svn:executable
+ *
Added:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_source.py
===================================================================
---
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_source.py
(rev 0)
+++
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_source.py
2007-01-16 22:56:03 UTC (rev 4283)
@@ -0,0 +1,78 @@
+#!/usr/bin/env python
+#
+# Copyright 2006 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 2, 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
+from gnuradio.eng_option import eng_option
+from optparse import OptionParser
+
+class dial_tone_source(gr.hier_block2):
+ def __init__(self, local_ipaddress, remote_ipaddress, port, mtu):
+ gr.hier_block2.__init__(self,
+ "dial_tone_source", # Block type
+ gr.io_signature(0,0,0), # Input signature
+ gr.io_signature(0,0,0)) # Output signature
+
+ sample_rate = 32000
+ amplitude = 0.3
+ self.define_component("src0", gr.sig_source_f (sample_rate,
gr.GR_SIN_WAVE,
+ 350, amplitude))
+ self.define_component("src1", gr.sig_source_f (sample_rate,
gr.GR_SIN_WAVE,
+ 440, amplitude))
+ self.define_component("add", gr.add_ff())
+ self.define_component("dst", gr.ethernet_sink(gr.sizeof_float,
+ local_ipaddress, 0,
+ remote_ipaddress, port,
+ mtu))
+
+ self.connect("src0", 0, "add", 0)
+ self.connect("src1", 0, "add", 1)
+ self.connect("add", 0, "dst", 0)
+
+if __name__ == '__main__':
+ parser = OptionParser(option_class=eng_option)
+ parser.add_option("", "--local-ipaddr", type="string", default="127.0.0.1",
+ help="local IP address")
+ parser.add_option("", "--remote-ipaddr", type="string",
default="127.0.0.1",
+ help="Remote IP address")
+ parser.add_option("", "--remote-port", type="int", default=65500,
+ help="port value to connect to")
+ parser.add_option("", "--mtu", type="int", default=540,
+ help="packet size.")
+ (options, args) = parser.parse_args()
+ if len(args) != 0:
+ parser.print_help()
+ raise SystemExit, 1
+
+ # Create an instance of a hierarchical block
+ top_block = dial_tone_source(options.local_ipaddr, options.remote_ipaddr,
+ options.remote_port, options.mtu)
+
+ # Create an instance of a runtime, passing it the top block
+ runtime = gr.runtime(top_block)
+
+ try:
+ # Run forever
+ runtime.run()
+ except KeyboardInterrupt:
+ # Ctrl-C exits
+ pass
+
Property changes on:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/dial_tone_source.py
___________________________________________________________________
Name: svn:executable
+ *
Added:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_sink.py
===================================================================
---
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_sink.py
(rev 0)
+++
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_sink.py
2007-01-16 22:56:03 UTC (rev 4283)
@@ -0,0 +1,68 @@
+#!/usr/bin/env python
+#
+# Copyright 2006 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 2, 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
+from gnuradio.eng_option import eng_option
+from optparse import OptionParser
+
+class vector_sink(gr.hier_block2):
+ def __init__(self, local_ipaddress, port, mtu):
+ gr.hier_block2.__init__(self,
+ "vector_sink", # Block type
+ gr.io_signature(0,0,0), # Input signature
+ gr.io_signature(0,0,0)) # Output signature
+
+ eth = gr.ethernet_source(gr.sizeof_char, local_ipaddress,
+ port, mtu)
+
+ self.define_component("src", eth)
+ self.define_component("dst", gr.file_sink(gr.sizeof_char,
"received.dat"))
+
+ self.connect("src", 0, "dst", 0)
+
+if __name__ == "__main__":
+ parser = OptionParser(option_class=eng_option)
+ parser.add_option("", "--local-ipaddr", type="string", default="127.0.0.1",
+ help="local IP address")
+ parser.add_option("", "--local-port", type="int", default=65500,
+ help="port value to listen to for connection")
+ parser.add_option("", "--mtu", type="int", default=540,
+ help="packet size.")
+ (options, args) = parser.parse_args()
+ if len(args) != 0:
+ parser.print_help()
+ raise SystemExit, 1
+
+ # Create an instance of a hierarchical block
+ top_block = vector_sink(options.local_ipaddr, options.local_port,
+ options.mtu)
+
+ # Create an instance of a runtime, passing it the top block
+ runtime = gr.runtime(top_block)
+
+ try:
+ # Run forever
+ runtime.run()
+ except KeyboardInterrupt:
+ # Ctrl-C exits
+ pass
+
Property changes on:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_sink.py
___________________________________________________________________
Name: svn:executable
+ *
Added:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_source.py
===================================================================
---
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_source.py
(rev 0)
+++
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_source.py
2007-01-16 22:56:03 UTC (rev 4283)
@@ -0,0 +1,71 @@
+#!/usr/bin/env python
+#
+# Copyright 2006 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 2, 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
+from gnuradio.eng_option import eng_option
+from optparse import OptionParser
+
+class vector_source(gr.hier_block2):
+ def __init__(self, local_ipaddress, remote_ipaddress, port, mtu):
+ gr.hier_block2.__init__(self,
+ "vector_source", # Block type
+ gr.io_signature(0,0,0), # Input signature
+ gr.io_signature(0,0,0)) # Output signature
+
+ data = [i*0.1 for i in range(255)]
+ self.define_component("data", gr.vector_source_f(data, False))
+
+ eth = gr.ethernet_sink(gr.sizeof_float, local_ipaddress, 0,
+ remote_ipaddress, port, mtu)
+ self.define_component("dst", eth)
+
+ self.connect("data", 0, "dst", 0)
+
+if __name__ == '__main__':
+ parser = OptionParser(option_class=eng_option)
+ parser.add_option("", "--local-ipaddr", type="string", default="127.0.0.1",
+ help="local IP address")
+ parser.add_option("", "--remote-ipaddr", type="string",
default="127.0.0.1",
+ help="Remote IP address")
+ parser.add_option("", "--remote-port", type="int", default=65500,
+ help="port value to connect to")
+ parser.add_option("", "--mtu", type="int", default=540,
+ help="packet size.")
+ (options, args) = parser.parse_args()
+ if len(args) != 0:
+ parser.print_help()
+ raise SystemExit, 1
+
+# Create an instance of a hierarchical block
+ top_block = vector_source(options.local_ipaddr, options.remote_ipaddr,
+ options.remote_port, options.mtu)
+
+ # Create an instance of a runtime, passing it the top block
+ runtime = gr.runtime(top_block)
+
+ try:
+ # Run forever
+ runtime.run()
+ except KeyboardInterrupt:
+ # Ctrl-C exits
+ pass
+
Property changes on:
gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier/networking/vector_source.py
___________________________________________________________________
Name: svn:executable
+ *
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Commit-gnuradio] r4283 - in gnuradio/branches/developers/trondeau/ethernet/gnuradio-examples/python/hier: . networking,
trondeau <=