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-rw-r--r--gr-uhd/grc/.gitignore2
-rw-r--r--gr-uhd/grc/Makefile.am21
-rwxr-xr-xgr-uhd/grc/gen_uhd_multi_usrp_blocks_xml.py (renamed from gr-uhd/grc/gen_uhd_mimo_blocks_xml.py)101
-rw-r--r--gr-uhd/grc/uhd_mimo_sink.xml550
-rw-r--r--gr-uhd/grc/uhd_mimo_source.xml550
5 files changed, 1175 insertions, 49 deletions
diff --git a/gr-uhd/grc/.gitignore b/gr-uhd/grc/.gitignore
index c95275d8d..d8ab9bd0c 100644
--- a/gr-uhd/grc/.gitignore
+++ b/gr-uhd/grc/.gitignore
@@ -1,4 +1,4 @@
-/uhd_mimo*.xml
+/uhd_multi*.xml
/uhd_single*.xml
/Makefile
/Makefile.in
diff --git a/gr-uhd/grc/Makefile.am b/gr-uhd/grc/Makefile.am
index a19a28f03..04b7dca36 100644
--- a/gr-uhd/grc/Makefile.am
+++ b/gr-uhd/grc/Makefile.am
@@ -23,31 +23,36 @@ include $(top_srcdir)/Makefile.common
grcblocksdir = $(grc_blocksdir)
-generated_uhd_mimo_blocks = \
- uhd_mimo_source.xml \
- uhd_mimo_sink.xml
+generated_uhd_multi_usrp_blocks = \
+ uhd_multi_usrp_source.xml \
+ uhd_multi_usrp_sink.xml
generated_uhd_single_usrp_blocks = \
uhd_single_usrp_source.xml \
uhd_single_usrp_sink.xml
BUILT_SOURCES = \
- $(generated_uhd_mimo_blocks) \
+ $(generated_uhd_multi_usrp_blocks) \
$(generated_uhd_single_usrp_blocks)
dist_grcblocks_DATA = \
- $(BUILT_SOURCES) \
+ $(BUILT_SOURCES)
+
+# add the deprecated files
+dist_grcblocks_DATA += \
+ uhd_mimo_source.xml \
+ uhd_mimo_sink.xml \
uhd_simple_source.xml \
uhd_simple_sink.xml
########################################################################
-# Rules for generating the mimo source and sink blocks
+# Rules for generating the source and sink xml wrappers
########################################################################
EXTRA_DIST = \
- $(srcdir)/gen_uhd_mimo_blocks_xml.py \
+ $(srcdir)/gen_uhd_multi_usrp_blocks_xml.py \
$(srcdir)/gen_uhd_single_usrp_blocks_xml.py
-$(generated_uhd_mimo_blocks): $(srcdir)/gen_uhd_mimo_blocks_xml.py
+$(generated_uhd_multi_usrp_blocks): $(srcdir)/gen_uhd_multi_usrp_blocks_xml.py
@echo "generating $@..."
$(PYTHON) $< $@
diff --git a/gr-uhd/grc/gen_uhd_mimo_blocks_xml.py b/gr-uhd/grc/gen_uhd_multi_usrp_blocks_xml.py
index 7e61563cc..a4da53a18 100755
--- a/gr-uhd/grc/gen_uhd_mimo_blocks_xml.py
+++ b/gr-uhd/grc/gen_uhd_multi_usrp_blocks_xml.py
@@ -22,28 +22,28 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
MAIN_TMPL = """\
<?xml version="1.0"?>
<block>
- <name>UHD MIMO $sourk.title()</name>
- <key>uhd_mimo_$(sourk)</key>
+ <name>UHD: Multi USRP $sourk.title()</name>
+ <key>uhd_multi_usrp_$(sourk)</key>
<category>UHD</category>
<import>from gnuradio import uhd</import>
- <make>uhd.mimo_$(sourk)(\$nchan, \$args, uhd.io_type_t.\$type.type)
-self.\$(id).set_samp_rate_all(\$samp_rate)
+ <make>uhd.multi_usrp_$(sourk)(\$dev_addr, uhd.io_type_t.\$type.type, \$nchan)
+self.\$(id).set_subdev_spec(\$sd_spec)
+self.\$(id).set_samp_rate(\$samp_rate)
#for $n in range($max_nchan)
\#if \$nchan() > $n
-self.\$(id).set_subdev_spec($n, \$sd_spec$(n))
-self.\$(id).set_center_freq($n, \$center_freq$(n))
-self.\$(id).set_gain($n, \$gain$(n))
+self.\$(id).set_center_freq(\$center_freq$(n), $n)
+self.\$(id).set_gain(\$gain$(n), $n)
\#if \$ant$(n)()
-self.\$(id).set_antenna($n, \$ant$(n))
+self.\$(id).set_antenna(\$ant$(n), $n)
\#end if
\#end if
#end for
</make>
<callback>set_samp_rate(\$samp_rate)</callback>
#for $n in range($max_nchan)
- <callback>set_center_freq($n, \$center_freq$(n))</callback>
- <callback>set_gain($n, \$gain$(n))</callback>
- <callback>set_antenna($n, \$ant$(n))</callback>
+ <callback>set_center_freq(\$center_freq$(n), $n)</callback>
+ <callback>set_gain(\$gain$(n), $n)</callback>
+ <callback>set_antenna(\$ant$(n), $n)</callback>
#end for
<param>
<name>Input Type</name>
@@ -65,20 +65,47 @@ self.\$(id).set_antenna($n, \$ant$(n))
<param>
<name>Num Channels</name>
<key>nchan</key>
- <value>2</value>
+ <value>1</value>
<type>int</type>
- #for $n in range(2, $max_nchan+1)
+ <hide>part</hide>
<option>
- <name>$n Channels</name>
- <key>$n</key>
+ <name>Multi Channel</name>
+ <key>1</key>
+ </option>
+ <option>
+ <name>Dual Channel</name>
+ <key>2</key>
+ </option>
+ <option>
+ <name>Quad Channel</name>
+ <key>4</key>
</option>
- #end for
</param>
<param>
- <name>Args</name>
- <key>args</key>
- <value>addr=192.168.10.2 192.168.20.2</value>
+ <name>Device Addr</name>
+ <key>dev_addr</key>
+ <value>addr=192.168.10.2</value>
<type>string</type>
+ <hide>
+ \#if \$dev_addr()
+ none
+ \#else
+ part
+ \#end if
+ </hide>
+ </param>
+ <param>
+ <name>Subdev Spec</name>
+ <key>sd_spec</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ \#if \$sd_spec()
+ none
+ \#else
+ part
+ \#end if
+ </hide>
</param>
<param>
<name>Samp Rate (Sps)</name>
@@ -89,6 +116,7 @@ self.\$(id).set_antenna($n, \$ant$(n))
$params
<check>$max_nchan >= \$nchan</check>
<check>\$nchan >= 0</check>
+ <check>(len((\$sd_spec).split()) or 1) == \$nchan</check>
<$sourk>
<name>$direction</name>
<type>\$type</type>
@@ -96,19 +124,27 @@ self.\$(id).set_antenna($n, \$ant$(n))
<nports>\$nchan</nports>
</$sourk>
<doc>
-The UHD $sourk.title() Block:
+The UHD Multi USRP $sourk.title() Block:
-Args:
-Args is a delimited string used to locate UHD devices on your system. \\
+Device Address:
+The device address is a delimited string used to locate UHD devices on your system. \\
If left blank, the first UHD device found will be used. \\
-Used args to specify a specfic device. \\
-USRP2 Example: addr=192.168.10.2
+Used args to specify a specfic device.
+USRP2 Example: addr=192.168.10.2 192.168.10.3
Sample rate:
The sample rate is the number of samples per second input by this block. \\
The UHD device driver will try its best to match the requested sample rate. \\
If the requested rate is not possible, the UHD block will print an error at runtime.
+Subdevice specification:
+Select the subdevice or subdevices for each channel using a markup string. \\
+The markup string consists of a list of dboard_slot:subdev_name pairs (one pair per channel). \\
+If left blank, the UHD will try to select the first subdevice on your system. \\
+See the application notes for further details.
+Single channel example: A:AB
+Dual channel example: A:AB B:0
+
Antenna:
For subdevices/daughterboards with only one antenna, this may be left blank. \\
Otherwise, the user should specify one of the possible antenna choices. \\
@@ -119,21 +155,6 @@ See the daughterboard application notes for the possible antenna choices.
PARAMS_TMPL = """
<param>
- <name>Ch$(n): Subdev Spec</name>
- <key>sd_spec$(n)</key>
- <value></value>
- <type>string</type>
- <hide>
- \#if not \$nchan() > $n
- all
- \#elif \$sd_spec$(n)()
- none
- \#else
- part
- \#end if
- </hide>
- </param>
- <param>
<name>Ch$(n): Center Freq (Hz)</name>
<key>center_freq$(n)</key>
<value>0</value>
@@ -168,7 +189,7 @@ def parse_tmpl(_tmpl, **kwargs):
from Cheetah import Template
return str(Template.Template(_tmpl, kwargs))
-max_num_channels = 8
+max_num_channels = 4
if __name__ == '__main__':
import sys
diff --git a/gr-uhd/grc/uhd_mimo_sink.xml b/gr-uhd/grc/uhd_mimo_sink.xml
new file mode 100644
index 000000000..2f5f2011f
--- /dev/null
+++ b/gr-uhd/grc/uhd_mimo_sink.xml
@@ -0,0 +1,550 @@
+<?xml version="1.0"?>
+<block>
+ <name>UHD MIMO Sink</name>
+ <key>uhd_mimo_sink</key>
+ <category>UHD</category>
+ <import>from gnuradio import uhd</import>
+ <make>uhd.mimo_sink($nchan, $args, uhd.io_type_t.$type.type)
+self.$(id).set_samp_rate_all($samp_rate)
+#if $nchan() > 0
+self.$(id).set_subdev_spec(0, $sd_spec0)
+self.$(id).set_center_freq(0, $center_freq0)
+self.$(id).set_gain(0, $gain0)
+ #if $ant0()
+self.$(id).set_antenna(0, $ant0)
+ #end if
+#end if
+#if $nchan() > 1
+self.$(id).set_subdev_spec(1, $sd_spec1)
+self.$(id).set_center_freq(1, $center_freq1)
+self.$(id).set_gain(1, $gain1)
+ #if $ant1()
+self.$(id).set_antenna(1, $ant1)
+ #end if
+#end if
+#if $nchan() > 2
+self.$(id).set_subdev_spec(2, $sd_spec2)
+self.$(id).set_center_freq(2, $center_freq2)
+self.$(id).set_gain(2, $gain2)
+ #if $ant2()
+self.$(id).set_antenna(2, $ant2)
+ #end if
+#end if
+#if $nchan() > 3
+self.$(id).set_subdev_spec(3, $sd_spec3)
+self.$(id).set_center_freq(3, $center_freq3)
+self.$(id).set_gain(3, $gain3)
+ #if $ant3()
+self.$(id).set_antenna(3, $ant3)
+ #end if
+#end if
+#if $nchan() > 4
+self.$(id).set_subdev_spec(4, $sd_spec4)
+self.$(id).set_center_freq(4, $center_freq4)
+self.$(id).set_gain(4, $gain4)
+ #if $ant4()
+self.$(id).set_antenna(4, $ant4)
+ #end if
+#end if
+#if $nchan() > 5
+self.$(id).set_subdev_spec(5, $sd_spec5)
+self.$(id).set_center_freq(5, $center_freq5)
+self.$(id).set_gain(5, $gain5)
+ #if $ant5()
+self.$(id).set_antenna(5, $ant5)
+ #end if
+#end if
+#if $nchan() > 6
+self.$(id).set_subdev_spec(6, $sd_spec6)
+self.$(id).set_center_freq(6, $center_freq6)
+self.$(id).set_gain(6, $gain6)
+ #if $ant6()
+self.$(id).set_antenna(6, $ant6)
+ #end if
+#end if
+#if $nchan() > 7
+self.$(id).set_subdev_spec(7, $sd_spec7)
+self.$(id).set_center_freq(7, $center_freq7)
+self.$(id).set_gain(7, $gain7)
+ #if $ant7()
+self.$(id).set_antenna(7, $ant7)
+ #end if
+#end if
+</make>
+ <callback>set_samp_rate($samp_rate)</callback>
+ <callback>set_center_freq(0, $center_freq0)</callback>
+ <callback>set_gain(0, $gain0)</callback>
+ <callback>set_antenna(0, $ant0)</callback>
+ <callback>set_center_freq(1, $center_freq1)</callback>
+ <callback>set_gain(1, $gain1)</callback>
+ <callback>set_antenna(1, $ant1)</callback>
+ <callback>set_center_freq(2, $center_freq2)</callback>
+ <callback>set_gain(2, $gain2)</callback>
+ <callback>set_antenna(2, $ant2)</callback>
+ <callback>set_center_freq(3, $center_freq3)</callback>
+ <callback>set_gain(3, $gain3)</callback>
+ <callback>set_antenna(3, $ant3)</callback>
+ <callback>set_center_freq(4, $center_freq4)</callback>
+ <callback>set_gain(4, $gain4)</callback>
+ <callback>set_antenna(4, $ant4)</callback>
+ <callback>set_center_freq(5, $center_freq5)</callback>
+ <callback>set_gain(5, $gain5)</callback>
+ <callback>set_antenna(5, $ant5)</callback>
+ <callback>set_center_freq(6, $center_freq6)</callback>
+ <callback>set_gain(6, $gain6)</callback>
+ <callback>set_antenna(6, $ant6)</callback>
+ <callback>set_center_freq(7, $center_freq7)</callback>
+ <callback>set_gain(7, $gain7)</callback>
+ <callback>set_antenna(7, $ant7)</callback>
+ <param>
+ <name>Input Type</name>
+ <key>type</key>
+ <type>enum</type>
+ <option>
+ <name>Complex</name>
+ <key>complex</key>
+ <opt>type:COMPLEX_FLOAT32</opt>
+ <opt>vlen:1</opt>
+ </option>
+ <option>
+ <name>Short</name>
+ <key>short</key>
+ <opt>type:COMPLEX_INT16</opt>
+ <opt>vlen:2</opt>
+ </option>
+ </param>
+ <param>
+ <name>Num Channels</name>
+ <key>nchan</key>
+ <value>2</value>
+ <type>int</type>
+ <option>
+ <name>2 Channels</name>
+ <key>2</key>
+ </option>
+ <option>
+ <name>3 Channels</name>
+ <key>3</key>
+ </option>
+ <option>
+ <name>4 Channels</name>
+ <key>4</key>
+ </option>
+ <option>
+ <name>5 Channels</name>
+ <key>5</key>
+ </option>
+ <option>
+ <name>6 Channels</name>
+ <key>6</key>
+ </option>
+ <option>
+ <name>7 Channels</name>
+ <key>7</key>
+ </option>
+ <option>
+ <name>8 Channels</name>
+ <key>8</key>
+ </option>
+ </param>
+ <param>
+ <name>Args</name>
+ <key>args</key>
+ <value>addr=192.168.10.2 192.168.20.2</value>
+ <type>string</type>
+ </param>
+ <param>
+ <name>Samp Rate (Sps)</name>
+ <key>samp_rate</key>
+ <value>samp_rate</value>
+ <type>real</type>
+ </param>
+
+ <param>
+ <name>Ch0: Subdev Spec</name>
+ <key>sd_spec0</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 0
+ all
+ #elif $sd_spec0()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch0: Center Freq (Hz)</name>
+ <key>center_freq0</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 0 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch0: Gain (dB)</name>
+ <key>gain0</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 0 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch0: Antenna</name>
+ <key>ant0</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 0
+ all
+ #elif $ant0()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch1: Subdev Spec</name>
+ <key>sd_spec1</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 1
+ all
+ #elif $sd_spec1()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch1: Center Freq (Hz)</name>
+ <key>center_freq1</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 1 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch1: Gain (dB)</name>
+ <key>gain1</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 1 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch1: Antenna</name>
+ <key>ant1</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 1
+ all
+ #elif $ant1()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch2: Subdev Spec</name>
+ <key>sd_spec2</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 2
+ all
+ #elif $sd_spec2()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch2: Center Freq (Hz)</name>
+ <key>center_freq2</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 2 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch2: Gain (dB)</name>
+ <key>gain2</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 2 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch2: Antenna</name>
+ <key>ant2</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 2
+ all
+ #elif $ant2()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch3: Subdev Spec</name>
+ <key>sd_spec3</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 3
+ all
+ #elif $sd_spec3()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch3: Center Freq (Hz)</name>
+ <key>center_freq3</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 3 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch3: Gain (dB)</name>
+ <key>gain3</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 3 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch3: Antenna</name>
+ <key>ant3</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 3
+ all
+ #elif $ant3()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch4: Subdev Spec</name>
+ <key>sd_spec4</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 4
+ all
+ #elif $sd_spec4()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch4: Center Freq (Hz)</name>
+ <key>center_freq4</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 4 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch4: Gain (dB)</name>
+ <key>gain4</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 4 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch4: Antenna</name>
+ <key>ant4</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 4
+ all
+ #elif $ant4()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch5: Subdev Spec</name>
+ <key>sd_spec5</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 5
+ all
+ #elif $sd_spec5()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch5: Center Freq (Hz)</name>
+ <key>center_freq5</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 5 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch5: Gain (dB)</name>
+ <key>gain5</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 5 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch5: Antenna</name>
+ <key>ant5</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 5
+ all
+ #elif $ant5()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch6: Subdev Spec</name>
+ <key>sd_spec6</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 6
+ all
+ #elif $sd_spec6()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch6: Center Freq (Hz)</name>
+ <key>center_freq6</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 6 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch6: Gain (dB)</name>
+ <key>gain6</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 6 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch6: Antenna</name>
+ <key>ant6</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 6
+ all
+ #elif $ant6()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch7: Subdev Spec</name>
+ <key>sd_spec7</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 7
+ all
+ #elif $sd_spec7()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch7: Center Freq (Hz)</name>
+ <key>center_freq7</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 7 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch7: Gain (dB)</name>
+ <key>gain7</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 7 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch7: Antenna</name>
+ <key>ant7</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 7
+ all
+ #elif $ant7()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <check>8 >= $nchan</check>
+ <check>$nchan >= 0</check>
+ <sink>
+ <name>in</name>
+ <type>$type</type>
+ <vlen>$type.vlen</vlen>
+ <nports>$nchan</nports>
+ </sink>
+ <doc>
+The UHD Sink Block:
+
+Args:
+Args is a delimited string used to locate UHD devices on your system. \
+If left blank, the first UHD device found will be used. \
+Used args to specify a specfic device. \
+USRP2 Example: addr=192.168.10.2
+
+Sample rate:
+The sample rate is the number of samples per second input by this block. \
+The UHD device driver will try its best to match the requested sample rate. \
+If the requested rate is not possible, the UHD block will print an error at runtime.
+
+Antenna:
+For subdevices/daughterboards with only one antenna, this may be left blank. \
+Otherwise, the user should specify one of the possible antenna choices. \
+See the daughterboard application notes for the possible antenna choices.
+ </doc>
+</block>
diff --git a/gr-uhd/grc/uhd_mimo_source.xml b/gr-uhd/grc/uhd_mimo_source.xml
new file mode 100644
index 000000000..d8f4e6d66
--- /dev/null
+++ b/gr-uhd/grc/uhd_mimo_source.xml
@@ -0,0 +1,550 @@
+<?xml version="1.0"?>
+<block>
+ <name>UHD MIMO Source</name>
+ <key>uhd_mimo_source</key>
+ <category>UHD</category>
+ <import>from gnuradio import uhd</import>
+ <make>uhd.mimo_source($nchan, $args, uhd.io_type_t.$type.type)
+self.$(id).set_samp_rate_all($samp_rate)
+#if $nchan() > 0
+self.$(id).set_subdev_spec(0, $sd_spec0)
+self.$(id).set_center_freq(0, $center_freq0)
+self.$(id).set_gain(0, $gain0)
+ #if $ant0()
+self.$(id).set_antenna(0, $ant0)
+ #end if
+#end if
+#if $nchan() > 1
+self.$(id).set_subdev_spec(1, $sd_spec1)
+self.$(id).set_center_freq(1, $center_freq1)
+self.$(id).set_gain(1, $gain1)
+ #if $ant1()
+self.$(id).set_antenna(1, $ant1)
+ #end if
+#end if
+#if $nchan() > 2
+self.$(id).set_subdev_spec(2, $sd_spec2)
+self.$(id).set_center_freq(2, $center_freq2)
+self.$(id).set_gain(2, $gain2)
+ #if $ant2()
+self.$(id).set_antenna(2, $ant2)
+ #end if
+#end if
+#if $nchan() > 3
+self.$(id).set_subdev_spec(3, $sd_spec3)
+self.$(id).set_center_freq(3, $center_freq3)
+self.$(id).set_gain(3, $gain3)
+ #if $ant3()
+self.$(id).set_antenna(3, $ant3)
+ #end if
+#end if
+#if $nchan() > 4
+self.$(id).set_subdev_spec(4, $sd_spec4)
+self.$(id).set_center_freq(4, $center_freq4)
+self.$(id).set_gain(4, $gain4)
+ #if $ant4()
+self.$(id).set_antenna(4, $ant4)
+ #end if
+#end if
+#if $nchan() > 5
+self.$(id).set_subdev_spec(5, $sd_spec5)
+self.$(id).set_center_freq(5, $center_freq5)
+self.$(id).set_gain(5, $gain5)
+ #if $ant5()
+self.$(id).set_antenna(5, $ant5)
+ #end if
+#end if
+#if $nchan() > 6
+self.$(id).set_subdev_spec(6, $sd_spec6)
+self.$(id).set_center_freq(6, $center_freq6)
+self.$(id).set_gain(6, $gain6)
+ #if $ant6()
+self.$(id).set_antenna(6, $ant6)
+ #end if
+#end if
+#if $nchan() > 7
+self.$(id).set_subdev_spec(7, $sd_spec7)
+self.$(id).set_center_freq(7, $center_freq7)
+self.$(id).set_gain(7, $gain7)
+ #if $ant7()
+self.$(id).set_antenna(7, $ant7)
+ #end if
+#end if
+</make>
+ <callback>set_samp_rate($samp_rate)</callback>
+ <callback>set_center_freq(0, $center_freq0)</callback>
+ <callback>set_gain(0, $gain0)</callback>
+ <callback>set_antenna(0, $ant0)</callback>
+ <callback>set_center_freq(1, $center_freq1)</callback>
+ <callback>set_gain(1, $gain1)</callback>
+ <callback>set_antenna(1, $ant1)</callback>
+ <callback>set_center_freq(2, $center_freq2)</callback>
+ <callback>set_gain(2, $gain2)</callback>
+ <callback>set_antenna(2, $ant2)</callback>
+ <callback>set_center_freq(3, $center_freq3)</callback>
+ <callback>set_gain(3, $gain3)</callback>
+ <callback>set_antenna(3, $ant3)</callback>
+ <callback>set_center_freq(4, $center_freq4)</callback>
+ <callback>set_gain(4, $gain4)</callback>
+ <callback>set_antenna(4, $ant4)</callback>
+ <callback>set_center_freq(5, $center_freq5)</callback>
+ <callback>set_gain(5, $gain5)</callback>
+ <callback>set_antenna(5, $ant5)</callback>
+ <callback>set_center_freq(6, $center_freq6)</callback>
+ <callback>set_gain(6, $gain6)</callback>
+ <callback>set_antenna(6, $ant6)</callback>
+ <callback>set_center_freq(7, $center_freq7)</callback>
+ <callback>set_gain(7, $gain7)</callback>
+ <callback>set_antenna(7, $ant7)</callback>
+ <param>
+ <name>Input Type</name>
+ <key>type</key>
+ <type>enum</type>
+ <option>
+ <name>Complex</name>
+ <key>complex</key>
+ <opt>type:COMPLEX_FLOAT32</opt>
+ <opt>vlen:1</opt>
+ </option>
+ <option>
+ <name>Short</name>
+ <key>short</key>
+ <opt>type:COMPLEX_INT16</opt>
+ <opt>vlen:2</opt>
+ </option>
+ </param>
+ <param>
+ <name>Num Channels</name>
+ <key>nchan</key>
+ <value>2</value>
+ <type>int</type>
+ <option>
+ <name>2 Channels</name>
+ <key>2</key>
+ </option>
+ <option>
+ <name>3 Channels</name>
+ <key>3</key>
+ </option>
+ <option>
+ <name>4 Channels</name>
+ <key>4</key>
+ </option>
+ <option>
+ <name>5 Channels</name>
+ <key>5</key>
+ </option>
+ <option>
+ <name>6 Channels</name>
+ <key>6</key>
+ </option>
+ <option>
+ <name>7 Channels</name>
+ <key>7</key>
+ </option>
+ <option>
+ <name>8 Channels</name>
+ <key>8</key>
+ </option>
+ </param>
+ <param>
+ <name>Args</name>
+ <key>args</key>
+ <value>addr=192.168.10.2 192.168.20.2</value>
+ <type>string</type>
+ </param>
+ <param>
+ <name>Samp Rate (Sps)</name>
+ <key>samp_rate</key>
+ <value>samp_rate</value>
+ <type>real</type>
+ </param>
+
+ <param>
+ <name>Ch0: Subdev Spec</name>
+ <key>sd_spec0</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 0
+ all
+ #elif $sd_spec0()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch0: Center Freq (Hz)</name>
+ <key>center_freq0</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 0 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch0: Gain (dB)</name>
+ <key>gain0</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 0 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch0: Antenna</name>
+ <key>ant0</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 0
+ all
+ #elif $ant0()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch1: Subdev Spec</name>
+ <key>sd_spec1</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 1
+ all
+ #elif $sd_spec1()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch1: Center Freq (Hz)</name>
+ <key>center_freq1</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 1 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch1: Gain (dB)</name>
+ <key>gain1</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 1 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch1: Antenna</name>
+ <key>ant1</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 1
+ all
+ #elif $ant1()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch2: Subdev Spec</name>
+ <key>sd_spec2</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 2
+ all
+ #elif $sd_spec2()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch2: Center Freq (Hz)</name>
+ <key>center_freq2</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 2 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch2: Gain (dB)</name>
+ <key>gain2</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 2 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch2: Antenna</name>
+ <key>ant2</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 2
+ all
+ #elif $ant2()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch3: Subdev Spec</name>
+ <key>sd_spec3</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 3
+ all
+ #elif $sd_spec3()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch3: Center Freq (Hz)</name>
+ <key>center_freq3</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 3 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch3: Gain (dB)</name>
+ <key>gain3</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 3 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch3: Antenna</name>
+ <key>ant3</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 3
+ all
+ #elif $ant3()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch4: Subdev Spec</name>
+ <key>sd_spec4</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 4
+ all
+ #elif $sd_spec4()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch4: Center Freq (Hz)</name>
+ <key>center_freq4</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 4 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch4: Gain (dB)</name>
+ <key>gain4</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 4 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch4: Antenna</name>
+ <key>ant4</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 4
+ all
+ #elif $ant4()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch5: Subdev Spec</name>
+ <key>sd_spec5</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 5
+ all
+ #elif $sd_spec5()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch5: Center Freq (Hz)</name>
+ <key>center_freq5</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 5 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch5: Gain (dB)</name>
+ <key>gain5</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 5 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch5: Antenna</name>
+ <key>ant5</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 5
+ all
+ #elif $ant5()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch6: Subdev Spec</name>
+ <key>sd_spec6</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 6
+ all
+ #elif $sd_spec6()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch6: Center Freq (Hz)</name>
+ <key>center_freq6</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 6 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch6: Gain (dB)</name>
+ <key>gain6</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 6 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch6: Antenna</name>
+ <key>ant6</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 6
+ all
+ #elif $ant6()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <param>
+ <name>Ch7: Subdev Spec</name>
+ <key>sd_spec7</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 7
+ all
+ #elif $sd_spec7()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+ <param>
+ <name>Ch7: Center Freq (Hz)</name>
+ <key>center_freq7</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 7 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch7: Gain (dB)</name>
+ <key>gain7</key>
+ <value>0</value>
+ <type>real</type>
+ <hide>#if $nchan() > 7 then 'none' else 'all'#</hide>
+ </param>
+ <param>
+ <name>Ch7: Antenna</name>
+ <key>ant7</key>
+ <value></value>
+ <type>string</type>
+ <hide>
+ #if not $nchan() > 7
+ all
+ #elif $ant7()
+ none
+ #else
+ part
+ #end if
+ </hide>
+ </param>
+
+ <check>8 >= $nchan</check>
+ <check>$nchan >= 0</check>
+ <source>
+ <name>out</name>
+ <type>$type</type>
+ <vlen>$type.vlen</vlen>
+ <nports>$nchan</nports>
+ </source>
+ <doc>
+The UHD Source Block:
+
+Args:
+Args is a delimited string used to locate UHD devices on your system. \
+If left blank, the first UHD device found will be used. \
+Used args to specify a specfic device. \
+USRP2 Example: addr=192.168.10.2
+
+Sample rate:
+The sample rate is the number of samples per second input by this block. \
+The UHD device driver will try its best to match the requested sample rate. \
+If the requested rate is not possible, the UHD block will print an error at runtime.
+
+Antenna:
+For subdevices/daughterboards with only one antenna, this may be left blank. \
+Otherwise, the user should specify one of the possible antenna choices. \
+See the daughterboard application notes for the possible antenna choices.
+ </doc>
+</block>
generated by cgit (git 2.34.1) at 2025-03-08 04:55:44 +0000