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Diffstat (limited to 'gr-uhd/grc/gen_uhd_usrp_blocks.py')
| -rw-r--r-- | gr-uhd/grc/gen_uhd_usrp_blocks.py | 453 |
1 files changed, 0 insertions, 453 deletions
diff --git a/gr-uhd/grc/gen_uhd_usrp_blocks.py b/gr-uhd/grc/gen_uhd_usrp_blocks.py deleted file mode 100644 index 3b7602958..000000000 --- a/gr-uhd/grc/gen_uhd_usrp_blocks.py +++ /dev/null @@ -1,453 +0,0 @@ -""" -Copyright 2010-2011 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 -""" - -MAIN_TMPL = """\ -<?xml version="1.0"?> -<block> - <name>UHD: USRP $sourk.title()</name> - <key>uhd_usrp_$(sourk)</key> - <throttle>1</throttle> - <import>from gnuradio import uhd</import> - <import>import time</import> - <make>uhd.usrp_$(sourk)( - device_addr=\$dev_addr, - stream_args=uhd.stream_args( - cpu_format="\$type", - \#if \$otw() - otw_format=\$otw, - \#end if - \#if \$stream_args() - args=\$stream_args, - \#end if - \#if \$stream_chans() - channels=\$stream_chans, - \#else - channels=range(\$nchan), - \#end if - ), -) -\#if \$clock_rate() -self.\$(id).set_clock_rate(\$clock_rate, uhd.ALL_MBOARDS) -\#end if -#for $m in range($max_mboards) -######################################################################## -\#if \$num_mboards() > $m and \$clock_source$(m)() -self.\$(id).set_clock_source(\$clock_source$(m), $m) -\#end if -######################################################################## -\#if \$num_mboards() > $m and \$time_source$(m)() -self.\$(id).set_time_source(\$time_source$(m), $m) -\#end if -######################################################################## -\#if \$num_mboards() > $m and \$sd_spec$(m)() -self.\$(id).set_subdev_spec(\$sd_spec$(m), $m) -\#end if -######################################################################## -#end for -\#if \$sync() == 'sync' -self.\$(id).set_time_unknown_pps(uhd.time_spec()) -\#elif \$sync() == 'pc_clock' -self.\$(id).set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS) -\#end if -self.\$(id).set_samp_rate(\$samp_rate) -#for $n in range($max_nchan) -\#if \$nchan() > $n -self.\$(id).set_center_freq(\$center_freq$(n), $n) -self.\$(id).set_gain(\$gain$(n), $n) - \#if \$ant$(n)() -self.\$(id).set_antenna(\$ant$(n), $n) - \#end if - \#if \$bw$(n)() -self.\$(id).set_bandwidth(\$bw$(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(\$center_freq$(n), $n)</callback> - <callback>set_gain(\$gain$(n), $n)</callback> - <callback>set_antenna(\$ant$(n), $n)</callback> - <callback>set_bandwidth(\$bw$(n), $n)</callback> - #end for - <param> - <name>$(direction.title())put Type</name> - <key>type</key> - <type>enum</type> - <option> - <name>Complex float32</name> - <key>fc32</key> - <opt>type:fc32</opt> - </option> - <option> - <name>Complex int16</name> - <key>sc16</key> - <opt>type:sc16</opt> - </option> - <option> - <name>VITA word32</name> - <key>item32</key> - <opt>type:s32</opt> - </option> - </param> - <param> - <name>Wire Format</name> - <key>otw</key> - <value></value> - <type>string</type> - <hide> - \#if \$otw() - none - \#else - part - \#end if - </hide> - <option> - <name>Automatic</name> - <key></key> - </option> - <option> - <name>Complex int16</name> - <key>sc16</key> - </option> - <option> - <name>Complex int8</name> - <key>sc8</key> - </option> - </param> - <param> - <name>Stream args</name> - <key>stream_args</key> - <value></value> - <type>string</type> - <hide> - \#if \$stream_args() - none - \#else - part - \#end if - </hide> - <option> - <name>scalar=1024</name> - <key>scalar=1024</key> - </option> - </param> - <param> - <name>Stream channels</name> - <key>stream_chans</key> - <value>[]</value> - <type>int_vector</type> - <hide> - \#if \$stream_chans() - none - \#else - part - \#end if - </hide> - </param> - <param> - <name>Device Addr</name> - <key>dev_addr</key> - <value></value> - <type>string</type> - <hide> - \#if \$dev_addr() - none - \#else - part - \#end if - </hide> - </param> - <param> - <name>Sync</name> - <key>sync</key> - <value></value> - <type>enum</type> - <hide>\#if \$sync() then 'none' else 'part'#</hide> - <option> - <name>unknown PPS</name> - <key>sync</key> - </option> - <option> - <name>PC Clock</name> - <key>pc_clock</key> - </option> - <option> - <name>don't sync</name> - <key></key> - </option> - </param> - <param> - <name>Clock Rate (Hz)</name> - <key>clock_rate</key> - <value>0.0</value> - <type>real</type> - <hide>\#if \$clock_rate() then 'none' else 'part'#</hide> - <option> - <name>Default</name> - <key>0.0</key> - </option> - </param> - <param> - <name>Num Mboards</name> - <key>num_mboards</key> - <value>1</value> - <type>int</type> - <hide>part</hide> - #for $m in range(1, $max_mboards+1) - <option> - <name>$(m)</name> - <key>$m</key> - </option> - #end for - </param> - #for $m in range($max_mboards) - <param> - <name>Mb$(m): Clock Source</name> - <key>clock_source$(m)</key> - <value></value> - <type>string</type> - <hide> - \#if not \$num_mboards() > $m - all - \#elif \$clock_source$(m)() - none - \#else - part - \#end if - </hide> - <option><name>Default</name><key></key></option> - <option><name>Internal</name><key>internal</key></option> - <option><name>External</name><key>external</key></option> - <option><name>MIMO Cable</name><key>mimo</key></option> - <option><name>O/B GPSDO</name><key>gpsdo</key></option> - </param> - <param> - <name>Mb$(m): Time Source</name> - <key>time_source$(m)</key> - <value></value> - <type>string</type> - <hide> - \#if not \$num_mboards() > $m - all - \#elif \$time_source$(m)() - none - \#else - part - \#end if - </hide> - <option><name>Default</name><key></key></option> - <option><name>External</name><key>external</key></option> - <option><name>MIMO Cable</name><key>mimo</key></option> - <option><name>O/B GPSDO</name><key>gpsdo</key></option> - </param> - <param> - <name>Mb$(m): Subdev Spec</name> - <key>sd_spec$(m)</key> - <value></value> - <type>string</type> - <hide> - \#if not \$num_mboards() > $m - all - \#elif \$sd_spec$(m)() - none - \#else - part - \#end if - </hide> - </param> - #end for - <param> - <name>Num Channels</name> - <key>nchan</key> - <value>1</value> - <type>int</type> - #for $n in range(1, $max_nchan+1) - <option> - <name>$(n)</name> - <key>$n</key> - </option> - #end for - </param> - <param> - <name>Samp Rate (Sps)</name> - <key>samp_rate</key> - <value>samp_rate</value> - <type>real</type> - </param> - $params - <check>$max_nchan >= \$nchan</check> - <check>\$nchan > 0</check> - <check>$max_mboards >= \$num_mboards</check> - <check>\$num_mboards > 0</check> - <check>\$nchan >= \$num_mboards</check> - <$sourk> - <name>$direction</name> - <type>\$type.type</type> - <nports>\$nchan</nports> - </$sourk> - <doc> -The UHD USRP $sourk.title() Block: - -Device Address: -The device address is a delimited string used to locate UHD devices on your system. \\ -If left blank, the first UHD device found will be used. \\ -Use the device address to specify a specific device or list of devices. -USRP1 Example: serial=12345678 -USRP2 Example: addr=192.168.10.2 -USRP2 Example: addr0=192.168.10.2, addr1=192.168.10.3 - -$(direction.title()) Type: -This parameter controls the data type of the stream in gnuradio. - -Wire Format: -This parameter controls the form of the data over the bus/network. \ -Complex bytes may be used to trade off precision for bandwidth. \ -Not all formats are supported on all devices. - -Stream Args: -Optional arguments to be passed in the UHD streamer object. \ -Streamer args is a list of key/value pairs; usage is determined by the implementation. -Ex: the scalar key affects the scaling between 16 and 8 bit integers in sc8 wire format. - -Num Motherboards: -Selects the number of USRP motherboards in this device configuration. - -Reference Source: -Where the motherboard should sync its time and clock references. -If source and sink blocks reference the same device, -it is only necessary to set the reference source on one of the blocks. - -Subdevice specification: -Each motherboard should have its own subdevice specification \\ -and all subdevice specifications should be the same length. \\ -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: :AB -Dual channel example: :A :B - -Num Channels: -Selects the total number of channels in this multi-USRP configuration. -Ex: 4 motherboards with 2 channels per board = 8 channels total - -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. - -Center frequency: -The center frequency is the overall frequency of the RF chain. \\ -For greater control of how the UHD tunes elements in the RF chain, \\ -pass a tune_request object rather than a simple target frequency. -Tuning with an LO offset example: uhd.tune_request(freq, lo_off) -Tuning without DSP: uhd.tune_request(target_freq, dsp_freq=0, \\ -dsp_freq_policy=uhd.tune_request.POLICY_MANUAL) - -Antenna: -For subdevices 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. - -Bandwidth: -To use the default bandwidth filter setting, this should be zero. \\ -Only certain subdevices have configurable bandwidth filters. \\ -See the daughterboard application notes for possible configurations. - -See the UHD manual for more detailed documentation: -http://code.ettus.com/redmine/ettus/projects/uhd/wiki - </doc> -</block> -""" - -PARAMS_TMPL = """ - <param> - <name>Ch$(n): Center Freq (Hz)</name> - <key>center_freq$(n)</key> - <value>0</value> - <type>real</type> - <hide>\#if \$nchan() > $n then 'none' else 'all'#</hide> - </param> - <param> - <name>Ch$(n): Gain (dB)</name> - <key>gain$(n)</key> - <value>0</value> - <type>real</type> - <hide>\#if \$nchan() > $n then 'none' else 'all'#</hide> - </param> - <param> - <name>Ch$(n): Antenna</name> - <key>ant$(n)</key> - <value></value> - <type>string</type> - <hide> - \#if not \$nchan() > $n - all - \#elif \$ant$(n)() - none - \#else - part - \#end if - </hide> - </param> - <param> - <name>Ch$(n): Bandwidth (Hz)</name> - <key>bw$(n)</key> - <value>0</value> - <type>real</type> - <hide> - \#if not \$nchan() > $n - all - \#elif \$bw$(n)() - none - \#else - part - \#end if - </hide> - </param> -""" - -def parse_tmpl(_tmpl, **kwargs): - from Cheetah import Template - return str(Template.Template(_tmpl, kwargs)) - -max_num_mboards = 8 -max_num_channels = max_num_mboards*4 - -if __name__ == '__main__': - import sys - for file in sys.argv[1:]: - if file.endswith ('source.xml'): - sourk = 'source' - direction = 'out' - elif file.endswith ('sink.xml'): - sourk = 'sink' - direction = 'in' - else: raise Exception, 'is %s a source or sink?'%file - - params = ''.join([parse_tmpl(PARAMS_TMPL, n=n) for n in range(max_num_channels)]) - open(file, 'w').write(parse_tmpl(MAIN_TMPL, - max_nchan=max_num_channels, - max_mboards=max_num_mboards, - params=params, - sourk=sourk, - direction=direction, - )) |