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-rw-r--r--gr-usrp/grc/.gitignore2
-rw-r--r--gr-usrp/grc/Makefile.am42
-rw-r--r--gr-usrp/grc/__init__.py26
-rw-r--r--gr-usrp/grc/common.py75
-rw-r--r--gr-usrp/grc/dual_usrp.py132
-rw-r--r--gr-usrp/grc/gnuradio-usrp_probe.desktop7
-rw-r--r--gr-usrp/grc/simple_usrp.py113
-rw-r--r--gr-usrp/grc/usrp_dual_sink_x.xml204
-rw-r--r--gr-usrp/grc/usrp_dual_source_x.xml243
-rwxr-xr-xgr-usrp/grc/usrp_probe115
-rw-r--r--gr-usrp/grc/usrp_probe.xml40
-rw-r--r--gr-usrp/grc/usrp_simple_sink_x.xml133
-rw-r--r--gr-usrp/grc/usrp_simple_source_x.xml168
13 files changed, 1300 insertions, 0 deletions
diff --git a/gr-usrp/grc/.gitignore b/gr-usrp/grc/.gitignore
new file mode 100644
index 000000000..b336cc7ce
--- /dev/null
+++ b/gr-usrp/grc/.gitignore
@@ -0,0 +1,2 @@
+/Makefile
+/Makefile.in
diff --git a/gr-usrp/grc/Makefile.am b/gr-usrp/grc/Makefile.am
new file mode 100644
index 000000000..11a5f40dc
--- /dev/null
+++ b/gr-usrp/grc/Makefile.am
@@ -0,0 +1,42 @@
+#
+# 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.
+#
+
+include $(top_srcdir)/Makefile.common
+
+usrp_pythondir = $(pythondir)/grc_gnuradio/usrp
+usrp_python_PYTHON = \
+ __init__.py \
+ common.py \
+ dual_usrp.py \
+ simple_usrp.py
+
+dist_bin_SCRIPTS = usrp_probe
+
+grcblocksdir = $(grc_blocksdir)
+dist_grcblocks_DATA = \
+ usrp_dual_sink_x.xml \
+ usrp_simple_sink_x.xml \
+ usrp_dual_source_x.xml \
+ usrp_simple_source_x.xml \
+ usrp_probe.xml
+
+ourdatadir = $(pkgdatadir)/grc/freedesktop
+dist_ourdata_DATA = gnuradio-usrp_probe.desktop
diff --git a/gr-usrp/grc/__init__.py b/gr-usrp/grc/__init__.py
new file mode 100644
index 000000000..1956bbd5b
--- /dev/null
+++ b/gr-usrp/grc/__init__.py
@@ -0,0 +1,26 @@
+# Copyright 2008 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 simple_usrp import \
+ simple_source_c, simple_source_s, \
+ simple_sink_c, simple_sink_s
+from dual_usrp import \
+ dual_source_c, dual_source_s, \
+ dual_sink_c, dual_sink_s
diff --git a/gr-usrp/grc/common.py b/gr-usrp/grc/common.py
new file mode 100644
index 000000000..65c1e7e29
--- /dev/null
+++ b/gr-usrp/grc/common.py
@@ -0,0 +1,75 @@
+# Copyright 2009 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.
+#
+
+import sys
+from gnuradio import usrp, gr
+
+##################################################
+# USRP base class with common methods
+##################################################
+class usrp_helper(object):
+ def _make_usrp(self, *args, **kwargs): self._u = self._usrp_args[0](*args, **kwargs)
+ def _get_u(self): return self._u
+ def _get_io_size(self): return self._usrp_args[1]
+ def _set_frequency(self, chan, subdev, frequency, verbose=False):
+ """
+ Set the carrier frequency for the given subdevice.
+ @param chan specifies the DDC/DUC number
+ @param frequency the carrier frequency in Hz
+ @param verbose if true, print usrp tuning information
+ """
+ r = self._get_u().tune(chan, subdev, frequency)
+ if not verbose: return
+ print subdev.side_and_name()
+ if r:
+ print "\tr.baseband_frequency =", r.baseband_freq
+ print "\tr.dxc_frequency =", r.dxc_freq
+ print "\tr.residual_frequency =", r.residual_freq
+ print "\tr.inverted =", r.inverted, "\n"
+ else: print >> sys.stderr, 'Error calling tune on subdevice.'
+ def set_format(self, width, shift): self._get_u().set_format(self._get_u().make_format(width, shift))
+
+##################################################
+# Classes to associate usrp constructor w/ io size
+##################################################
+class usrp_source_c(usrp_helper): _usrp_args = (usrp.source_c, gr.sizeof_gr_complex)
+class usrp_source_s(usrp_helper): _usrp_args = (usrp.source_s, gr.sizeof_short)
+class usrp_sink_c(usrp_helper): _usrp_args = (usrp.sink_c, gr.sizeof_gr_complex)
+class usrp_sink_s(usrp_helper): _usrp_args = (usrp.sink_s, gr.sizeof_short)
+
+##################################################
+# Side spec and antenna spec functions
+##################################################
+def is_flex(rx_ant): return rx_ant.upper() in ('TX/RX', 'RX2')
+def to_spec(side, rx_ant='RXA'):
+ """
+ Convert the side to a spec number.
+ @param side A or B
+ @param rx_ant antenna type
+ @return the spec (0/1, 0/1/2)
+ """
+ #determine the side spec
+ try: side_spec = {'A': 0, 'B': 1}[side.upper()]
+ except: raise ValueError, 'Side A or B expected.'
+ #determine the subdevice spec
+ if rx_ant.upper() == 'RXB': subdev_spec = 1
+ elif rx_ant.upper() == 'RXAB': subdev_spec = 2
+ else: subdev_spec = 0
+ return (side_spec, subdev_spec)
diff --git a/gr-usrp/grc/dual_usrp.py b/gr-usrp/grc/dual_usrp.py
new file mode 100644
index 000000000..66b76b2df
--- /dev/null
+++ b/gr-usrp/grc/dual_usrp.py
@@ -0,0 +1,132 @@
+# Copyright 2009, 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.
+#
+
+import common
+from gnuradio import gr
+
+####################################################################
+# Dual USRP Source
+####################################################################
+class _dual_source(gr.hier_block2):
+ """A dual usrp source of IO type short or complex."""
+
+ def __init__(self, which, rx_ant_a='RXA', rx_ant_b='RXA', rx_source_a='A', rx_source_b='B'):
+ """
+ USRP dual source contructor.
+ @param which the unit number
+ @param rx_ant_a the antenna choice
+ @param rx_ant_b the antenna choice
+ """
+ #initialize hier2 block
+ gr.hier_block2.__init__(
+ self, 'usrp_dual_source',
+ gr.io_signature(0, 0, 0),
+ gr.io_signature(2, 2, self._get_io_size()),
+ )
+ #create usrp object
+ self._make_usrp(which=which, nchan=2)
+ subdev_spec_a = common.to_spec(rx_source_a, rx_ant_a)
+ subdev_spec_b = common.to_spec(rx_source_b, rx_ant_b)
+ self._get_u().set_mux(self._get_u().determine_rx_mux_value(subdev_spec_a, subdev_spec_b))
+ self._subdev_a = self._get_u().selected_subdev(subdev_spec_a)
+ self._subdev_b = self._get_u().selected_subdev(subdev_spec_b)
+ #connect
+ deinter = gr.deinterleave(self._get_io_size())
+ self.connect(self._get_u(), deinter)
+ for i in range(2): self.connect((deinter, i), (self, i))
+
+ def set_decim_rate(self, decim): self._get_u().set_decim_rate(int(decim))
+ def set_frequency_a(self, frequency, verbose=False, lo_offset=None):
+ if lo_offset is not None: self._subdev_a.set_lo_offset(lo_offset)
+ self._set_frequency(
+ chan=0, #ddc0
+ subdev=self._subdev_a,
+ frequency=frequency,
+ verbose=verbose,
+ )
+ def set_frequency_b(self, frequency, verbose=False, lo_offset=None):
+ if lo_offset is not None: self._subdev_b.set_lo_offset(lo_offset)
+ self._set_frequency(
+ chan=1, #ddc1
+ subdev=self._subdev_b,
+ frequency=frequency,
+ verbose=verbose,
+ )
+ def set_gain_a(self, gain): self._subdev_a.set_gain(gain)
+ def set_gain_b(self, gain): self._subdev_b.set_gain(gain)
+
+class dual_source_c(_dual_source, common.usrp_source_c): pass
+class dual_source_s(_dual_source, common.usrp_source_s): pass
+
+####################################################################
+# Dual USRP Sink
+####################################################################
+class _dual_sink(gr.hier_block2):
+ """A dual usrp sink of IO type short or complex."""
+
+ def __init__(self, which):
+ """
+ USRP simple sink contructor.
+ @param which the unit number
+ """
+ #initialize hier2 block
+ gr.hier_block2.__init__(
+ self, 'usrp_dual_sink',
+ gr.io_signature(2, 2, self._get_io_size()),
+ gr.io_signature(0, 0, 0),
+ )
+ #create usrp object
+ self._make_usrp(which=which, nchan=2)
+ subdev_spec_a = common.to_spec('A')
+ subdev_spec_b = common.to_spec('B')
+ self._get_u().set_mux(self._get_u().determine_tx_mux_value(subdev_spec_a, subdev_spec_b))
+ self._subdev_a = self._get_u().selected_subdev(subdev_spec_a)
+ self._subdev_b = self._get_u().selected_subdev(subdev_spec_b)
+ #connect
+ inter = gr.interleave(self._get_io_size())
+ self.connect(inter, self._get_u())
+ for i in range(2): self.connect((self, i), (inter, i))
+
+ def set_interp_rate(self, interp): self._get_u().set_interp_rate(int(interp))
+ def set_frequency_a(self, frequency, verbose=False, lo_offset=None):
+ if lo_offset is not None: self._subdev_a.set_lo_offset(lo_offset)
+ self._set_frequency(
+ chan=self._subdev_a.which(),
+ subdev=self._subdev_a,
+ frequency=frequency,
+ verbose=verbose,
+ )
+ def set_frequency_b(self, frequency, verbose=False, lo_offset=None):
+ if lo_offset is not None: self._subdev_b.set_lo_offset(lo_offset)
+ self._set_frequency(
+ chan=self._subdev_b.which(),
+ subdev=self._subdev_b,
+ frequency=frequency,
+ verbose=verbose,
+ )
+ def set_gain_a(self, gain): self._subdev_a.set_gain(gain)
+ def set_gain_b(self, gain): self._subdev_b.set_gain(gain)
+ def set_enable_a(self, enable): self._subdev_a.set_enable(enable)
+ def set_enable_b(self, enable): self._subdev_b.set_enable(enable)
+ def set_auto_tr_a(self, auto_tr): self._subdev_a.set_auto_tr(auto_tr)
+ def set_auto_tr_b(self, auto_tr): self._subdev_b.set_auto_tr(auto_tr)
+
+class dual_sink_c(_dual_sink, common.usrp_sink_c): pass
+class dual_sink_s(_dual_sink, common.usrp_sink_s): pass
diff --git a/gr-usrp/grc/gnuradio-usrp_probe.desktop b/gr-usrp/grc/gnuradio-usrp_probe.desktop
new file mode 100644
index 000000000..136321994
--- /dev/null
+++ b/gr-usrp/grc/gnuradio-usrp_probe.desktop
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=USRP Probe
+Exec=usrp_probe
+Categories=Development;
+Icon=gnuradio-grc
diff --git a/gr-usrp/grc/simple_usrp.py b/gr-usrp/grc/simple_usrp.py
new file mode 100644
index 000000000..fb7a39570
--- /dev/null
+++ b/gr-usrp/grc/simple_usrp.py
@@ -0,0 +1,113 @@
+# Copyright 2009 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.
+#
+
+import common
+from gnuradio import gr
+
+####################################################################
+# Simple USRP Source
+####################################################################
+class _simple_source(gr.hier_block2):
+ """A single usrp source of IO type short or complex."""
+
+ def __init__(self, which, side='A', rx_ant='RXA', no_hb=False):
+ """
+ USRP simple source contructor.
+ @param which the unit number
+ @param side the usrp side A or B
+ @param rx_ant the antenna choice
+ @param no_hb disable half band filters
+ """
+ self._no_hb = no_hb
+ #initialize hier2 block
+ gr.hier_block2.__init__(
+ self, 'usrp_simple_source',
+ gr.io_signature(0, 0, 0),
+ gr.io_signature(1, 1, self._get_io_size()),
+ )
+ #create usrp object
+ if self._no_hb: self._make_usrp(which=which, nchan=1, fpga_filename="std_4rx_0tx.rbf")
+ else: self._make_usrp(which=which, nchan=1)
+ subdev_spec = common.to_spec(side, rx_ant)
+ self._get_u().set_mux(self._get_u().determine_rx_mux_value(subdev_spec))
+ self._subdev = self._get_u().selected_subdev(subdev_spec)
+ if common.is_flex(rx_ant): self._subdev.select_rx_antenna(rx_ant)
+ #connect
+ self.connect(self._get_u(), self)
+
+ def set_decim_rate(self, decim):
+ self._get_u().set_decim_rate(int(decim))
+ if self._no_hb: #set the BW to half the sample rate
+ self._subdev.set_bw(self._get_u().converter_rate()/decim/2)
+ def set_frequency(self, frequency, verbose=False, lo_offset=None):
+ if lo_offset is not None: self._subdev.set_lo_offset(lo_offset)
+ self._set_frequency(
+ chan=0, #ddc0
+ subdev=self._subdev,
+ frequency=frequency,
+ verbose=verbose,
+ )
+ def set_gain(self, gain): self._subdev.set_gain(gain)
+
+class simple_source_c(_simple_source, common.usrp_source_c): pass
+class simple_source_s(_simple_source, common.usrp_source_s): pass
+
+####################################################################
+# Simple USRP Sink
+####################################################################
+class _simple_sink(gr.hier_block2):
+ """A single usrp sink of IO type short or complex."""
+
+ def __init__(self, which, side='A'):
+ """
+ USRP simple sink contructor.
+ @param which the unit number
+ @param side the usrp side A or B
+ """
+ #initialize hier2 block
+ gr.hier_block2.__init__(
+ self, 'usrp_simple_sink',
+ gr.io_signature(1, 1, self._get_io_size()),
+ gr.io_signature(0, 0, 0),
+ )
+ #create usrp object
+ self._make_usrp(which=which, nchan=1)
+ subdev_spec = common.to_spec(side)
+ self._get_u().set_mux(self._get_u().determine_tx_mux_value(subdev_spec))
+ self._subdev = self._get_u().selected_subdev(subdev_spec)
+ #connect
+ self.connect(self, self._get_u())
+
+ def set_interp_rate(self, interp): self._get_u().set_interp_rate(int(interp))
+ def set_frequency(self, frequency, verbose=False, lo_offset=None):
+ if lo_offset is not None: self._subdev.set_lo_offset(lo_offset)
+ self._set_frequency(
+ chan=self._subdev.which(),
+ subdev=self._subdev,
+ frequency=frequency,
+ verbose=verbose,
+ )
+ def set_gain(self, gain): self._subdev.set_gain(gain)
+ def set_enable(self, enable): self._subdev.set_enable(enable)
+ def set_auto_tr(self, auto_tr): self._subdev.set_auto_tr(auto_tr)
+
+class simple_sink_c(_simple_sink, common.usrp_sink_c): pass
+class simple_sink_s(_simple_sink, common.usrp_sink_s): pass
+
diff --git a/gr-usrp/grc/usrp_dual_sink_x.xml b/gr-usrp/grc/usrp_dual_sink_x.xml
new file mode 100644
index 000000000..babc124d0
--- /dev/null
+++ b/gr-usrp/grc/usrp_dual_sink_x.xml
@@ -0,0 +1,204 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##USRP Dual Sink
+###################################################
+ -->
+<block>
+ <name>USRP1 Dual Sink</name>
+ <key>usrp_dual_sink_x</key>
+ <category>USRP</category>
+ <import>from grc_gnuradio import usrp as grc_usrp</import>
+ <make>grc_usrp.dual_sink_$(type.fcn)(which=$which)
+self.$(id).set_interp_rate($interpolation)
+self.$(id).set_frequency_a($frequency_a, verbose=True#slurp
+#if $lo_offset_a() != float('inf')
+, lo_offset=$lo_offset_a#slurp
+#end if
+)
+self.$(id).set_frequency_b($frequency_b, verbose=True#slurp
+#if $lo_offset_b() != float('inf')
+, lo_offset=$lo_offset_b#slurp
+#end if
+)
+self.$(id).set_gain_a($gain_a)
+self.$(id).set_gain_b($gain_b)
+##################################################
+## Flex RF A
+##################################################
+#if $transmit_a.tx_enb
+self.$(id).set_enable_a(True)
+#end if
+#if $transmit_a.auto_tr
+self.$(id).set_auto_tr_a(True)
+#end if
+##################################################
+## Flex RF B
+##################################################
+#if $transmit_b.tx_enb
+self.$(id).set_enable_b(True)
+#end if
+#if $transmit_b.auto_tr
+self.$(id).set_auto_tr_b(True)
+#end if</make>
+ <callback>set_interp_rate($interpolation)</callback>
+ <callback>set_frequency_a($frequency_a#slurp
+#if $lo_offset_a() != float('inf')
+, lo_offset=$lo_offset_a#slurp
+#end if
+)</callback>
+ <callback>set_frequency_b($frequency_b#slurp
+#if $lo_offset_b() != float('inf')
+, lo_offset=$lo_offset_b#slurp
+#end if
+)</callback>
+ <callback>set_gain_a($gain_a)</callback>
+ <callback>set_gain_b($gain_b)</callback>
+ <param>
+ <name>Input Type</name>
+ <key>type</key>
+ <type>enum</type>
+ <option>
+ <name>Complex</name>
+ <key>complex</key>
+ <opt>fcn:c</opt>
+ </option>
+ <option>
+ <name>Short</name>
+ <key>short</key>
+ <opt>fcn:s</opt>
+ </option>
+ </param>
+ <param>
+ <name>Unit Number</name>
+ <key>which</key>
+ <value>0</value>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Interpolation</name>
+ <key>interpolation</key>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Frequency A (Hz)</name>
+ <key>frequency_a</key>
+ <type>real</type>
+ </param>
+ <param>
+ <name>Frequency B (Hz)</name>
+ <key>frequency_b</key>
+ <type>real</type>
+ </param>
+ <param>
+ <name>LO Offset A (Hz)</name>
+ <key>lo_offset_a</key>
+ <value>float('inf')</value>
+ <type>real</type>
+ <hide>#if $lo_offset_a() == float('inf') then 'part' else 'none'#</hide>
+ <option>
+ <name>Default</name>
+ <key>float('inf')</key>
+ </option>
+ </param>
+ <param>
+ <name>LO Offset B (Hz)</name>
+ <key>lo_offset_b</key>
+ <value>float('inf')</value>
+ <type>real</type>
+ <hide>#if $lo_offset_b() == float('inf') then 'part' else 'none'#</hide>
+ <option>
+ <name>Default</name>
+ <key>float('inf')</key>
+ </option>
+ </param>
+ <param>
+ <name>Gain A (dB)</name>
+ <key>gain_a</key>
+ <value>0</value>
+ <type>real</type>
+ </param>
+ <param>
+ <name>Gain B (dB)</name>
+ <key>gain_b</key>
+ <value>0</value>
+ <type>real</type>
+ </param>
+<!--
+###################################################
+## Flex RF A
+###################################################
+ -->
+ <param>
+ <name>Transmit A</name>
+ <key>transmit_a</key>
+ <value></value>
+ <type>enum</type>
+ <hide>#if $transmit_a.tx_enb then 'none' else 'part'#</hide>
+ <option>
+ <name>Unconfigured</name>
+ <key></key>
+ <opt>tx_enb:</opt>
+ <opt>auto_tr:</opt>
+ </option>
+ <option>
+ <name>Enable</name>
+ <key>tx_enb</key>
+ <opt>tx_enb:1</opt>
+ <opt>auto_tr:</opt>
+ </option>
+ <option>
+ <name>Auto T/R</name>
+ <key>auto_tr</key>
+ <opt>tx_enb:1</opt>
+ <opt>auto_tr:1</opt>
+ </option>
+ </param>
+<!--
+###################################################
+## Flex RF B
+###################################################
+ -->
+ <param>
+ <name>Transmit B</name>
+ <key>transmit_b</key>
+ <value></value>
+ <type>enum</type>
+ <hide>#if $transmit_b.tx_enb then 'none' else 'part'#</hide>
+ <option>
+ <name>Unconfigured</name>
+ <key></key>
+ <opt>tx_enb:</opt>
+ <opt>auto_tr:</opt>
+ </option>
+ <option>
+ <name>Enable</name>
+ <key>tx_enb</key>
+ <opt>tx_enb:1</opt>
+ <opt>auto_tr:</opt>
+ </option>
+ <option>
+ <name>Auto T/R</name>
+ <key>auto_tr</key>
+ <opt>tx_enb:1</opt>
+ <opt>auto_tr:1</opt>
+ </option>
+ </param>
+ <sink>
+ <name>Ain</name>
+ <type>$type</type>
+ </sink>
+ <sink>
+ <name>Bin</name>
+ <type>$type</type>
+ </sink>
+ <doc>
+The USRP sink inputs 128 Megasamples per second / interpolation.
+
+Input amplitude should be between 0 and 32767.
+
+Flex RF boards only: The "Transmit Setting" must be configured. \
+When set to "Enable" the transmitter is always on. \
+When set to "Auto Transmit/Receive", the transmitter is disabled while receiving.
+ </doc>
+</block>
diff --git a/gr-usrp/grc/usrp_dual_source_x.xml b/gr-usrp/grc/usrp_dual_source_x.xml
new file mode 100644
index 000000000..4e1fa81d8
--- /dev/null
+++ b/gr-usrp/grc/usrp_dual_source_x.xml
@@ -0,0 +1,243 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##USRP Dual Source
+###################################################
+ -->
+<block>
+ <name>USRP1 Dual Source</name>
+ <key>usrp_dual_source_x</key>
+ <category>USRP</category>
+ <import>from grc_gnuradio import usrp as grc_usrp</import>
+ <make>grc_usrp.dual_source_$(type.fcn)(
+ which=$which,
+ rx_ant_a=$rx_ant_a, rx_ant_b=$rx_ant_b,
+ rx_source_a=$rx_source_a, rx_source_b=$rx_source_b,
+)
+#if $format()
+self.$(id).set_format(width=$format.width, shift=$format.shift)
+#end if
+self.$(id).set_decim_rate($decimation)
+self.$(id).set_frequency_a($frequency_a, verbose=True#slurp
+#if $lo_offset_a() != float('inf')
+, lo_offset=$lo_offset_a#slurp
+#end if
+)
+self.$(id).set_frequency_b($frequency_b, verbose=True#slurp
+#if $lo_offset_b() != float('inf')
+, lo_offset=$lo_offset_b#slurp
+#end if
+)
+self.$(id).set_gain_a($gain_a)
+self.$(id).set_gain_b($gain_b)</make>
+ <callback>set_decim_rate($decimation)</callback>
+ <callback>set_frequency_a($frequency_a#slurp
+#if $lo_offset_a() != float('inf')
+, lo_offset=$lo_offset_a#slurp
+#end if
+)</callback>
+ <callback>set_frequency_b($frequency_b#slurp
+#if $lo_offset_b() != float('inf')
+, lo_offset=$lo_offset_b#slurp
+#end if
+)</callback>
+ <callback>set_gain_a($gain_a)</callback>
+ <callback>set_gain_b($gain_b)</callback>
+ <param>
+ <name>Output Type</name>
+ <key>type</key>
+ <type>enum</type>
+ <option>
+ <name>Complex</name>
+ <key>complex</key>
+ <opt>fcn:c</opt>
+ </option>
+ <option>
+ <name>Short</name>
+ <key>short</key>
+ <opt>fcn:s</opt>
+ </option>
+ </param>
+ <param>
+ <name>Format</name>
+ <key>format</key>
+ <value></value>
+ <type>enum</type>
+ <hide>#if $format() then '' else 'part'#</hide>
+ <option>
+ <name>16 Bits (Default)</name>
+ <key></key>
+ <opt>width:16</opt>
+ <opt>shift:0</opt>
+ </option>
+ <option>
+ <name>8 Bits, Shift 8</name>
+ <key>w8_s8</key>
+ <opt>width:8</opt>
+ <opt>shift:8</opt>
+ </option>
+ </param>
+ <param>
+ <name>Unit Number</name>
+ <key>which</key>
+ <value>0</value>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Decimation</name>
+ <key>decimation</key>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Frequency A (Hz)</name>
+ <key>frequency_a</key>
+ <type>real</type>
+ </param>
+ <param>
+ <name>Frequency B (Hz)</name>
+ <key>frequency_b</key>
+ <type>real</type>
+ </param>
+ <param>
+ <name>LO Offset A (Hz)</name>
+ <key>lo_offset_a</key>
+ <value>float('inf')</value>
+ <type>real</type>
+ <hide>#if $lo_offset_a() == float('inf') then 'part' else 'none'#</hide>
+ <option>
+ <name>Default</name>
+ <key>float('inf')</key>
+ </option>
+ </param>
+ <param>
+ <name>LO Offset B (Hz)</name>
+ <key>lo_offset_b</key>
+ <value>float('inf')</value>
+ <type>real</type>
+ <hide>#if $lo_offset_b() == float('inf') then 'part' else 'none'#</hide>
+ <option>
+ <name>Default</name>
+ <key>float('inf')</key>
+ </option>
+ </param>
+ <param>
+ <name>Gain A (dB)</name>
+ <key>gain_a</key>
+ <value>0</value>
+ <type>real</type>
+ </param>
+ <param>
+ <name>Gain B (dB)</name>
+ <key>gain_b</key>
+ <value>0</value>
+ <type>real</type>
+ </param>
+<!--
+###################################################
+## Antenna A
+###################################################
+ -->
+ <param>
+ <name>RX Antenna A</name>
+ <key>rx_ant_a</key>
+ <value>RXA</value>
+ <type>string</type>
+ <option>
+ <name>RXA</name>
+ <key>RXA</key>
+ </option>
+ <option>
+ <name>RXB</name>
+ <key>RXB</key>
+ </option>
+ <option>
+ <name>RXAB</name>
+ <key>RXAB</key>
+ </option>
+ <option>
+ <name>TX/RX</name>
+ <key>TX/RX</key>
+ </option>
+ <option>
+ <name>RX2</name>
+ <key>RX2</key>
+ </option>
+ </param>
+<!--
+###################################################
+## Antenna B
+###################################################
+ -->
+ <param>
+ <name>RX Antenna B</name>
+ <key>rx_ant_b</key>
+ <value>RXA</value>
+ <type>string</type>
+ <option>
+ <name>RXA</name>
+ <key>RXA</key>
+ </option>
+ <option>
+ <name>RXB</name>
+ <key>RXB</key>
+ </option>
+ <option>
+ <name>RXAB</name>
+ <key>RXAB</key>
+ </option>
+ <option>
+ <name>TX/RX</name>
+ <key>TX/RX</key>
+ </option>
+ <option>
+ <name>RX2</name>
+ <key>RX2</key>
+ </option>
+ </param>
+ <param>
+ <name>RX Source A</name>
+ <key>rx_source_a</key>
+ <value>A</value>
+ <type>string</type>
+ <hide>#if $rx_source_a() == 'A' then 'part' else 'none'#</hide>
+ <option>
+ <name>Side A</name>
+ <key>A</key>
+ </option>
+ <option>
+ <name>Side B</name>
+ <key>B</key>
+ </option>
+ </param>
+ <param>
+ <name>RX Source B</name>
+ <key>rx_source_b</key>
+ <value>B</value>
+ <type>string</type>
+ <hide>#if $rx_source_b() == 'B' then 'part' else 'none'#</hide>
+ <option>
+ <name>Side A</name>
+ <key>A</key>
+ </option>
+ <option>
+ <name>Side B</name>
+ <key>B</key>
+ </option>
+ </param>
+ <source>
+ <name>Aout</name>
+ <type>$type</type>
+ </source>
+ <source>
+ <name>Bout</name>
+ <type>$type</type>
+ </source>
+ <doc>
+The USRP source outputs 64 Megasamples per second / decimation.
+
+The "Receive Antenna Setting" selects one of the SMA connectors as the data source. \
+Flex RF boards use the "TX/RX" and "RX2" settings. \
+Basic RX and LFRX use the "RXA", "RXB", and "RXAB" settings. \
+All other boards use the "RXA" setting.
+ </doc>
+</block>
diff --git a/gr-usrp/grc/usrp_probe b/gr-usrp/grc/usrp_probe
new file mode 100755
index 000000000..d2e92e753
--- /dev/null
+++ b/gr-usrp/grc/usrp_probe
@@ -0,0 +1,115 @@
+#!/usr/bin/env python
+"""
+Copyright 2009 Free Software Foundation, Inc.
+This file is part of GNU Radio
+
+GNU Radio Companion 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
+of the License, or (at your option) any later version.
+
+GNU Radio Companion 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 this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+"""
+
+from gnuradio import usrp
+import os
+
+import pygtk
+pygtk.require('2.0')
+import gtk
+
+from gnuradio.grc.gui.Dialogs import TextDisplay
+
+from gnuradio.grc.python.Platform import Platform
+platform = Platform()
+
+flow_graph = platform.get_new_flow_graph()
+block = flow_graph.get_new_block('usrp_probe')
+
+##all params
+usrp_which_param = block.get_param('which')
+usrp_dboard_param = block.get_param('dboard')
+
+def get_input(param):
+ param.validate()
+ input = param.get_input()
+ return input
+
+class USRPProbeWindow(gtk.Window):
+ """
+ The main window for USRP Dignostics.
+ """
+
+ def delete_event(self, widget, event, data=None): return False
+
+ def destroy(self, widget, data=None): gtk.main_quit()
+
+ def __init__(self):
+ """
+ USRPProbeWindow contructor.
+ Create a new gtk Dialog with a close button, USRP input paramaters, and output labels.
+ """
+ gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
+ #quit signals
+ self.connect("delete_event", self.delete_event)
+ self.connect("destroy", self.destroy)
+ #set the title
+ self.set_title('USRP Probe')
+ #create decorative frame
+ frame = gtk.Frame()
+ self.add(frame)
+ #create vbox for storage
+ vbox = gtk.VBox()
+ frame.add(vbox)
+ vbox.pack_start(get_input(usrp_which_param), False)
+ vbox.pack_start(get_input(usrp_dboard_param), False)
+ self.probe_button = gtk.Button('Probe')
+ self.probe_button.connect('clicked', self._probe_usrp)
+ vbox.pack_start(self.probe_button, False)
+ #Create a text box for USRP queries
+ self.query_buffer = TextDisplay()
+ self.query_buffer.set_text(block.get_doc())
+ vbox.pack_start(self.query_buffer)
+ self.show_all()
+
+ def _probe_usrp(self, widget=None):
+ """Probe the USRP device and copy the results into the query text box."""
+ dboard = usrp_dboard_param.evaluate()
+ side = {'a': 0, 'b': 1}[dboard[-1]]
+ if dboard.startswith('rx'): make = usrp.source_c
+ elif dboard.startswith('tx'): make = usrp.sink_c
+ try:
+ u = make(which=usrp_which_param.evaluate())
+ subdev_spec = (side, 0)
+ subdev = usrp.selected_subdev(u, subdev_spec) #get the subdev
+ msg = ">>> USRP Probe\n"
+ msg = "%s\nName:\n\t%s\n"%(msg, str(subdev.name()))
+ msg = "%s\nConverter Rate:\n\t%s\n"%(msg, u.converter_rate())
+ msg = "%s\nUses Quadrature:\n\t%s\n"%(msg, str(subdev.is_quadrature()))
+ gain_min, gain_max, gain_step = subdev.gain_range()
+ msg = "%s\nGain Range (min, max, step size):\n\t%s\n\t%s\n\t%s\n"%(msg, gain_min, gain_max, gain_step)
+ freq_min, freq_max, freq_step = subdev.freq_range()
+ msg = "%s\nFreq Range (min, max, step size):\n\t%s\n\t%s\n\t%s\n"%(msg, freq_min, freq_max, freq_step)
+ self.query_buffer.set_text(msg)
+ except Exception, e: #display the error message
+ self.query_buffer.set_text('''\
+>>> Error\n%s
+
+If the USRP cannot be found, make sure that the USRP is plugged-in and restart this program. \
+If the problem persists, there may be a problem with you gnuradio installation or USB 2.0.
+'''%str(e))
+
+if __name__ == '__main__':
+ #setup icon using icon theme
+ try: gtk.window_set_default_icon(gtk.IconTheme().load_icon('gnuradio-grc', 256, 0))
+ except: pass
+ #enter the mainloop
+ USRPProbeWindow()
+ gtk.main()
diff --git a/gr-usrp/grc/usrp_probe.xml b/gr-usrp/grc/usrp_probe.xml
new file mode 100644
index 000000000..ee207c28d
--- /dev/null
+++ b/gr-usrp/grc/usrp_probe.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##USRP Probe:
+## This block should not appear in the tree.
+###################################################
+ -->
+<block>
+ <name>USRP Probe</name>
+ <key>usrp_probe</key>
+ <make></make>
+ <param>
+ <name>Unit Number</name>
+ <key>which</key>
+ <value>0</value>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Daughter Board</name>
+ <key>dboard</key>
+ <type>enum</type>
+ <option>
+ <name>RX A</name>
+ <key>rx_a</key>
+ </option>
+ <option>
+ <name>RX B</name>
+ <key>rx_b</key>
+ </option>
+ <option>
+ <name>TX A</name>
+ <key>tx_a</key>
+ </option>
+ <option>
+ <name>TX B</name>
+ <key>tx_b</key>
+ </option>
+ </param>
+ <doc>Press "Probe" to retrieve USRP information...</doc>
+</block>
diff --git a/gr-usrp/grc/usrp_simple_sink_x.xml b/gr-usrp/grc/usrp_simple_sink_x.xml
new file mode 100644
index 000000000..e52b5f047
--- /dev/null
+++ b/gr-usrp/grc/usrp_simple_sink_x.xml
@@ -0,0 +1,133 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##USRP Simple Sink
+###################################################
+ -->
+<block>
+ <name>USRP1 Sink</name>
+ <key>usrp_simple_sink_x</key>
+ <category>USRP</category>
+ <import>from grc_gnuradio import usrp as grc_usrp</import>
+ <make>grc_usrp.simple_sink_$(type.fcn)(which=$which, side=$side)
+self.$(id).set_interp_rate($interpolation)
+self.$(id).set_frequency($frequency, verbose=True#slurp
+#if $lo_offset() != float('inf')
+, lo_offset=$lo_offset#slurp
+#end if
+)
+self.$(id).set_gain($gain)
+#if $transmit.tx_enb
+self.$(id).set_enable(True)
+#end if
+#if $transmit.auto_tr
+self.$(id).set_auto_tr(True)
+#end if</make>
+ <callback>set_interp_rate($interpolation)</callback>
+ <callback>set_frequency($frequency#slurp
+#if $lo_offset() != float('inf')
+, lo_offset=$lo_offset#slurp
+#end if
+)</callback>
+ <callback>set_gain($gain)</callback>
+ <param>
+ <name>Input Type</name>
+ <key>type</key>
+ <type>enum</type>
+ <option>
+ <name>Complex</name>
+ <key>complex</key>
+ <opt>fcn:c</opt>
+ </option>
+ <option>
+ <name>Short</name>
+ <key>short</key>
+ <opt>fcn:s</opt>
+ </option>
+ </param>
+ <param>
+ <name>Unit Number</name>
+ <key>which</key>
+ <value>0</value>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Interpolation</name>
+ <key>interpolation</key>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Frequency (Hz)</name>
+ <key>frequency</key>
+ <type>real</type>
+ </param>
+ <param>
+ <name>LO Offset (Hz)</name>
+ <key>lo_offset</key>
+ <value>float('inf')</value>
+ <type>real</type>
+ <hide>#if $lo_offset() == float('inf') then 'part' else 'none'#</hide>
+ <option>
+ <name>Default</name>
+ <key>float('inf')</key>
+ </option>
+ </param>
+ <param>
+ <name>Gain (dB)</name>
+ <key>gain</key>
+ <value>0</value>
+ <type>real</type>
+ </param>
+ <param>
+ <name>Side</name>
+ <key>side</key>
+ <value>A</value>
+ <type>string</type>
+ <option>
+ <name>A</name>
+ <key>A</key>
+ </option>
+ <option>
+ <name>B</name>
+ <key>B</key>
+ </option>
+ </param>
+ <param>
+ <name>Transmit</name>
+ <key>transmit</key>
+ <value></value>
+ <type>enum</type>
+ <hide>#if $transmit.tx_enb then 'none' else 'part'#</hide>
+ <option>
+ <name>Unconfigured</name>
+ <key></key>
+ <opt>tx_enb:</opt>
+ <opt>auto_tr:</opt>
+ </option>
+ <option>
+ <name>Enable</name>
+ <key>tx_enb</key>
+ <opt>tx_enb:1</opt>
+ <opt>auto_tr:</opt>
+ </option>
+ <option>
+ <name>Auto T/R</name>
+ <key>auto_tr</key>
+ <opt>tx_enb:1</opt>
+ <opt>auto_tr:1</opt>
+ </option>
+ </param>
+ <sink>
+ <name>in</name>
+ <type>$type</type>
+ </sink>
+ <doc>
+The USRP sink inputs 128 Megasamples per second / interpolation.
+
+Input amplitude should be between 0 and 32767.
+
+Flex RF boards only: The "Transmit Setting" must be configured. \
+When set to "Enable" the transmitter is always on. \
+When set to "Auto Transmit/Receive", the transmitter is disabled while receiving.
+ </doc>
+</block>
diff --git a/gr-usrp/grc/usrp_simple_source_x.xml b/gr-usrp/grc/usrp_simple_source_x.xml
new file mode 100644
index 000000000..a79c78c20
--- /dev/null
+++ b/gr-usrp/grc/usrp_simple_source_x.xml
@@ -0,0 +1,168 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##USRP Simple Source
+###################################################
+ -->
+<block>
+ <name>USRP1 Source</name>
+ <key>usrp_simple_source_x</key>
+ <category>USRP</category>
+ <import>from grc_gnuradio import usrp as grc_usrp</import>
+ <make>grc_usrp.simple_source_$(type.fcn)(which=$which, side=$side, rx_ant=$rx_ant#if $hb_filters() then ', no_hb=True' else ''#)
+#if $format()
+self.$(id).set_format(width=$format.width, shift=$format.shift)
+#end if
+self.$(id).set_decim_rate($decimation)
+self.$(id).set_frequency($frequency, verbose=True#slurp
+#if $lo_offset() != float('inf')
+, lo_offset=$lo_offset#slurp
+#end if
+)
+self.$(id).set_gain($gain)</make>
+ <callback>set_decim_rate($decimation)</callback>
+ <callback>set_frequency($frequency#slurp
+#if $lo_offset() != float('inf')
+, lo_offset=$lo_offset#slurp
+#end if
+)</callback>
+ <callback>set_gain($gain)</callback>
+ <param>
+ <name>Output Type</name>
+ <key>type</key>
+ <type>enum</type>
+ <option>
+ <name>Complex</name>
+ <key>complex</key>
+ <opt>fcn:c</opt>
+ </option>
+ <option>
+ <name>Short</name>
+ <key>short</key>
+ <opt>fcn:s</opt>
+ </option>
+ </param>
+ <param>
+ <name>Format</name>
+ <key>format</key>
+ <value></value>
+ <type>enum</type>
+ <hide>#if $format() then '' else 'part'#</hide>
+ <option>
+ <name>16 Bits (Default)</name>
+ <key></key>
+ <opt>width:16</opt>
+ <opt>shift:0</opt>
+ </option>
+ <option>
+ <name>8 Bits, Shift 8</name>
+ <key>w8_s8</key>
+ <opt>width:8</opt>
+ <opt>shift:8</opt>
+ </option>
+ </param>
+ <param>
+ <name>Unit Number</name>
+ <key>which</key>
+ <value>0</value>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Decimation</name>
+ <key>decimation</key>
+ <type>int</type>
+ </param>
+ <param>
+ <name>Frequency (Hz)</name>
+ <key>frequency</key>
+ <type>real</type>
+ </param>
+ <param>
+ <name>LO Offset (Hz)</name>
+ <key>lo_offset</key>
+ <value>float('inf')</value>
+ <type>real</type>
+ <hide>#if $lo_offset() == float('inf') then 'part' else 'none'#</hide>
+ <option>
+ <name>Default</name>
+ <key>float('inf')</key>
+ </option>
+ </param>
+ <param>
+ <name>Gain (dB)</name>
+ <key>gain</key>
+ <value>0</value>
+ <type>real</type>
+ </param>
+ <param>
+ <name>Side</name>
+ <key>side</key>
+ <value>A</value>
+ <type>string</type>
+ <option>
+ <name>A</name>
+ <key>A</key>
+ </option>
+ <option>
+ <name>B</name>
+ <key>B</key>
+ </option>
+ </param>
+ <param>
+ <name>RX Antenna</name>
+ <key>rx_ant</key>
+ <value>RXA</value>
+ <type>string</type>
+ <option>
+ <name>RXA</name>
+ <key>RXA</key>
+ </option>
+ <option>
+ <name>RXB</name>
+ <key>RXB</key>
+ </option>
+ <option>
+ <name>RXAB</name>
+ <key>RXAB</key>
+ </option>
+ <option>
+ <name>TX/RX</name>
+ <key>TX/RX</key>
+ </option>
+ <option>
+ <name>RX2</name>
+ <key>RX2</key>
+ </option>
+ </param>
+ <param>
+ <name>Halfband Filters</name>
+ <key>hb_filters</key>
+ <value></value>
+ <type>enum</type>
+ <hide>#if $hb_filters() then 'none' else 'part'#</hide>
+ <option>
+ <name>Enable</name>
+ <key></key>
+ </option>
+ <option>
+ <name>Disable</name>
+ <key>1</key>
+ </option>
+ </param>
+ <source>
+ <name>out</name>
+ <type>$type</type>
+ </source>
+ <doc>
+The USRP source outputs 64 Megasamples per second / decimation.
+
+The "Receive Antenna Setting" selects one of the SMA connectors as the data source. \
+Flex RF boards use the "TX/RX" and "RX2" settings. \
+Basic RX and LFRX use the "RXA", "RXB", and "RXAB" settings. \
+All other boards use the "RXA" setting.
+
+With the format set to 8 bits and the halfband filters disabled, the USRP can acheive a decimation rate of 4. \
+Disabling the halfband filters requires a special USRP firmware without halfband filters or TX paths. \
+For this reason, the USRP cannot transmit with the halfband filters disabled.
+ </doc>
+</block>
generated by cgit (git 2.34.1) at 2024-12-22 10:43:59 +0000