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Diffstat (limited to 'gr-uhd/grc/uhd_mimo_source.xml')
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diff --git a/gr-uhd/grc/uhd_mimo_source.xml b/gr-uhd/grc/uhd_mimo_source.xml new file mode 100644 index 000000000..1cffa62cc --- /dev/null +++ b/gr-uhd/grc/uhd_mimo_source.xml @@ -0,0 +1,99 @@ +<?xml version="1.0"?> +<!-- +################################################### +## UHD MIMO Source +################################################### + --> +<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) +map(lambda x: self.$(id).set_center_freq(*x), enumerate($center_freqs)) +map(lambda x: self.$(id).set_gain(*x), enumerate($gains)) +#if $ants() +map(lambda x: self.$(id).set_antenna(*x), enumerate($ants)) +#end if</make> + <callback>set_samp_rate($samp_rate)</callback> + <param> + <name>Output 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> + </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>Center Freqs (Hz)</name> + <key>center_freqs</key> + <value>0, 0</value> + <type>real_vector</type> + </param> + <param> + <name>Gains (dB)</name> + <key>gains</key> + <value>0, 0</value> + <type>real_vector</type> + </param> + <param> + <name>Antennas</name> + <key>ants</key> + <value>['RX2', 'RX2']</value> + <type>raw</type> + <hide>#if not $ants() then 'part' else 'none'#</hide> + </param> + <source> + <name>out</name> + <type>$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 output 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> |