From 8743a23066d779dbfbd6d93467cd9cd36fd00e01 Mon Sep 17 00:00:00 2001 From: Tom Rondeau Date: Tue, 6 Sep 2011 18:18:11 -0400 Subject: shd: adding a component gr-shd as an interface to the Symplex Hardware X-Mini system. Mostly cribbed from gr-uhd. --- gr-shd/grc/.gitignore | 3 + gr-shd/grc/Makefile.am | 43 +++++ gr-shd/grc/gen_shd_xmini_blocks.py | 345 +++++++++++++++++++++++++++++++++++++ gr-shd/grc/shd_block_tree.xml | 14 ++ 4 files changed, 405 insertions(+) create mode 100644 gr-shd/grc/.gitignore create mode 100644 gr-shd/grc/Makefile.am create mode 100644 gr-shd/grc/gen_shd_xmini_blocks.py create mode 100644 gr-shd/grc/shd_block_tree.xml (limited to 'gr-shd/grc') diff --git a/gr-shd/grc/.gitignore b/gr-shd/grc/.gitignore new file mode 100644 index 000000000..693b45adb --- /dev/null +++ b/gr-shd/grc/.gitignore @@ -0,0 +1,3 @@ +/shd_xmini*.xml +/Makefile +/Makefile.in diff --git a/gr-shd/grc/Makefile.am b/gr-shd/grc/Makefile.am new file mode 100644 index 000000000..c47d49144 --- /dev/null +++ b/gr-shd/grc/Makefile.am @@ -0,0 +1,43 @@ +# +# 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 + +grcblocksdir = $(grc_blocksdir) + +generated_shd_xmini_blocks = \ + shd_xmini_source.xml \ + shd_xmini_sink.xml + +BUILT_SOURCES += $(generated_shd_xmini_blocks) + +dist_grcblocks_DATA = \ + shd_block_tree.xml \ + $(BUILT_SOURCES) + +######################################################################## +# Rules for generating the source and sink xml wrappers +######################################################################## +EXTRA_DIST += $(srcdir)/gen_shd_xmini_blocks.py + +$(generated_shd_xmini_blocks): $(srcdir)/gen_shd_xmini_blocks.py + @echo "generating $@..." + $(PYTHON) $< $@ diff --git a/gr-shd/grc/gen_shd_xmini_blocks.py b/gr-shd/grc/gen_shd_xmini_blocks.py new file mode 100644 index 000000000..5cc246a73 --- /dev/null +++ b/gr-shd/grc/gen_shd_xmini_blocks.py @@ -0,0 +1,345 @@ +""" +Copyright 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 = """\ + + + SHD: XMINI $sourk.title() + shd_xmini_$(sourk) + from gnuradio import shd + shd.xmini_$(sourk)( + device_addr=\$dev_addr, + io_type=shd.io_type.\$type.type, + num_channels=\$nchan, +) +\#if \$clock_rate() +self.\$(id).set_clock_rate(\$clock_rate, shd.ALL_MBOARDS) +\#end if +#for $m in range($max_mboards) +######################################################################## +\#if \$num_mboards() > $m and \$ref_source$(m)() == 'external' +self.\$(id).set_clock_config(shd.clock_config.external(), $m) +\#end if +######################################################################## +\#if \$num_mboards() > $m and \$ref_source$(m)() == 'internal' +self.\$(id).set_clock_config(shd.clock_config.internal(), $m) +\#end if +######################################################################## +\#if \$num_mboards() > $m and \$ref_source$(m)() == 'mimo' +_config = shd.clock_config() +_config.ref_source = shd.clock_config.REF_MIMO +_config.pps_source = shd.clock_config.PPS_MIMO +self.\$(id).set_clock_config(_config, $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() +self.\$(id).set_time_unknown_pps(shd.time_spec()) +\#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 + + set_samp_rate(\$samp_rate) + #for $n in range($max_nchan) + set_center_freq(\$center_freq$(n), $n) + set_gain(\$gain$(n), $n) + set_antenna(\$ant$(n), $n) + set_bandwidth(\$bw$(n), $n) + #end for + + $(direction.title())put Type + type + enum + + + + + Device Addr + dev_addr + + string + + \#if \$dev_addr() + none + \#else + part + \#end if + + + + Sync + sync + + enum + \#if \$sync() then 'none' else 'part'# + + + + + Clock Rate (Hz) + clock_rate + 0.0 + real + \#if \$clock_rate() then 'none' else 'part'# + + + + Num Mboards + num_mboards + 1 + int + part + #for $m in range(1, $max_mboards+1) + + #end for + + #for $m in range($max_mboards) + + Mb$(m): Ref Source + ref_source$(m) + + enum + + \#if not \$num_mboards() > $m + all + \#elif \$ref_source$(m)() + none + \#else + part + \#end if + + + + + + + + Mb$(m): Subdev Spec + sd_spec$(m) + + string + + \#if not \$num_mboards() > $m + all + \#elif \$sd_spec$(m)() + none + \#else + part + \#end if + + + #end for + + Num Channels + nchan + 1 + int + #for $n in range(1, $max_nchan+1) + + #end for + + + Samp Rate (Sps) + samp_rate + samp_rate + real + + $params + $max_nchan >= \$nchan + \$nchan > 0 + $max_mboards >= \$num_mboards + \$num_mboards > 0 + \$nchan >= \$num_mboards + <$sourk> + $direction + \$type + \$type.vlen + \$nchan + + +The SHD XMINI $sourk.title() Block: + +Device Address: +The device address is a delimited string used to locate SHD devices on your system. \\ +If left blank, the first SHD device found will be used. \\ +Use the device address to specify a specific device or list of devices. +XMINI1 Example: serial=12345678 +XMINI2 Example: addr=192.168.10.2 +XMINI2 Example: addr0=192.168.10.2, addr1=192.168.10.3 + +Num Motherboards: +Selects the number of XMINI 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 SHD 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-XMINI 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 SHD device driver will try its best to match the requested sample rate. \\ +If the requested rate is not possible, the SHD 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 SHD tunes elements in the RF chain, \\ +pass a tune_request object rather than a simple target frequency. +Tuning with an LO offset example: shd.tune_request(freq, lo_off) + +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. + + +""" + +PARAMS_TMPL = """ + + Ch$(n): Center Freq (Hz) + center_freq$(n) + 0 + real + \#if \$nchan() > $n then 'none' else 'all'# + + + Ch$(n): Gain (dB) + gain$(n) + 0 + real + \#if \$nchan() > $n then 'none' else 'all'# + + + Ch$(n): Antenna + ant$(n) + + string + + \#if not \$nchan() > $n + all + \#elif \$ant$(n)() + none + \#else + part + \#end if + + + + Ch$(n): Bandwidth (Hz) + bw$(n) + 0 + real + + \#if not \$nchan() > $n + all + \#elif \$bw$(n)() + none + \#else + part + \#end if + + +""" + +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 'source' in file: + sourk = 'source' + direction = 'out' + elif 'sink' in file: + 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, + )) diff --git a/gr-shd/grc/shd_block_tree.xml b/gr-shd/grc/shd_block_tree.xml new file mode 100644 index 000000000..8d340d739 --- /dev/null +++ b/gr-shd/grc/shd_block_tree.xml @@ -0,0 +1,14 @@ + + + + + + SHD + shd_xmini_source + shd_xmini_sink + + -- cgit From dfda3abece86bd3ba4ad51214726827cbc705c30 Mon Sep 17 00:00:00 2001 From: Tom Rondeau Date: Tue, 4 Oct 2011 12:58:50 -0400 Subject: shd: changed name from xmini to smini in GR interface; needs to be matched in the s-mini firmware. --- gr-shd/grc/.gitignore | 2 +- gr-shd/grc/Makefile.am | 12 +- gr-shd/grc/gen_shd_smini_blocks.py | 297 +++++++++++++++++++++++++++++++ gr-shd/grc/gen_shd_xmini_blocks.py | 345 ------------------------------------- gr-shd/grc/shd_block_tree.xml | 4 +- 5 files changed, 306 insertions(+), 354 deletions(-) create mode 100644 gr-shd/grc/gen_shd_smini_blocks.py delete mode 100644 gr-shd/grc/gen_shd_xmini_blocks.py (limited to 'gr-shd/grc') diff --git a/gr-shd/grc/.gitignore b/gr-shd/grc/.gitignore index 693b45adb..2c261c55b 100644 --- a/gr-shd/grc/.gitignore +++ b/gr-shd/grc/.gitignore @@ -1,3 +1,3 @@ -/shd_xmini*.xml +/shd_smini*.xml /Makefile /Makefile.in diff --git a/gr-shd/grc/Makefile.am b/gr-shd/grc/Makefile.am index c47d49144..c44ad1b4e 100644 --- a/gr-shd/grc/Makefile.am +++ b/gr-shd/grc/Makefile.am @@ -23,11 +23,11 @@ include $(top_srcdir)/Makefile.common grcblocksdir = $(grc_blocksdir) -generated_shd_xmini_blocks = \ - shd_xmini_source.xml \ - shd_xmini_sink.xml +generated_shd_smini_blocks = \ + shd_smini_source.xml \ + shd_smini_sink.xml -BUILT_SOURCES += $(generated_shd_xmini_blocks) +BUILT_SOURCES += $(generated_shd_smini_blocks) dist_grcblocks_DATA = \ shd_block_tree.xml \ @@ -36,8 +36,8 @@ dist_grcblocks_DATA = \ ######################################################################## # Rules for generating the source and sink xml wrappers ######################################################################## -EXTRA_DIST += $(srcdir)/gen_shd_xmini_blocks.py +EXTRA_DIST += $(srcdir)/gen_shd_smini_blocks.py -$(generated_shd_xmini_blocks): $(srcdir)/gen_shd_xmini_blocks.py +$(generated_shd_smini_blocks): $(srcdir)/gen_shd_smini_blocks.py @echo "generating $@..." $(PYTHON) $< $@ diff --git a/gr-shd/grc/gen_shd_smini_blocks.py b/gr-shd/grc/gen_shd_smini_blocks.py new file mode 100644 index 000000000..652b6cf51 --- /dev/null +++ b/gr-shd/grc/gen_shd_smini_blocks.py @@ -0,0 +1,297 @@ +""" +Copyright 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 = """\ + + + SHD: SMINI $sourk.title() + shd_smini_$(sourk) + from gnuradio import shd + shd.smini_$(sourk)( + device_addr=\$dev_addr, + io_type=shd.io_type.\$type.type, + num_channels=\$nchan, +) +\#if \$clock_rate() +self.\$(id).set_clock_rate(\$clock_rate, shd.ALL_MBOARDS) +\#end if +#for $m in range($max_mboards) +######################################################################## +\#if \$num_mboards() > $m and \$ref_source$(m)() == 'external' +self.\$(id).set_clock_config(shd.clock_config.external(), $m) +\#end if +######################################################################## +\#if \$num_mboards() > $m and \$ref_source$(m)() == 'internal' +self.\$(id).set_clock_config(shd.clock_config.internal(), $m) +\#end if +######################################################################## +\#if \$num_mboards() > $m and \$ref_source$(m)() == 'mimo' +_config = shd.clock_config() +_config.ref_source = shd.clock_config.REF_MIMO +_config.pps_source = shd.clock_config.PPS_MIMO +self.\$(id).set_clock_config(_config, $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() +self.\$(id).set_time_unknown_pps(shd.time_spec()) +\#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) +\#end if +#end for + + set_samp_rate(\$samp_rate) + #for $n in range($max_nchan) + set_center_freq(\$center_freq$(n), $n) + set_gain(\$gain$(n), $n) + #end for + + $(direction.title())put Type + type + enum + + + + + Device Addr + dev_addr + + string + + \#if \$dev_addr() + none + \#else + part + \#end if + + + + Sync + sync + + enum + \#if \$sync() then 'none' else 'part'# + + + + + Clock Rate (Hz) + clock_rate + 0.0 + real + \#if \$clock_rate() then 'none' else 'part'# + + + + Num Mboards + num_mboards + 1 + int + part + #for $m in range(1, $max_mboards+1) + + #end for + + #for $m in range($max_mboards) + + Mb$(m): Ref Source + ref_source$(m) + + enum + + \#if not \$num_mboards() > $m + all + \#elif \$ref_source$(m)() + none + \#else + part + \#end if + + + + + + + + Mb$(m): Subdev Spec + sd_spec$(m) + + string + + \#if not \$num_mboards() > $m + all + \#elif \$sd_spec$(m)() + none + \#else + part + \#end if + + + #end for + + Num Channels + nchan + 1 + int + #for $n in range(1, $max_nchan+1) + + #end for + + + Samp Rate (Sps) + samp_rate + samp_rate + real + + $params + $max_nchan >= \$nchan + \$nchan > 0 + $max_mboards >= \$num_mboards + \$num_mboards > 0 + \$nchan >= \$num_mboards + <$sourk> + $direction + \$type + \$type.vlen + \$nchan + + +The SHD SMINI $sourk.title() Block: + +Device Address: +The device address is a delimited string used to locate SHD devices on your system. \\ +If left blank, the first SHD device found will be used. \\ +Use the device address to specify a specific device or list of devices. +SMINI1 Example: serial=12345678 +SMINI2 Example: type=xmini + +Num Motherboards: +Selects the number of SMINI motherboards in this device configuration. + +Reference Source: +Where the motherboard should sync its time and clock references. +If source and sink blocks reference the same device, +it is only necessary to set the reference source on one of the blocks. + +Subdevice specification: +Each motherboard should have its own subdevice specification \\ +and all subdevice specifications should be the same length. \\ +Select the subdevice or subdevices for each channel using a markup string. \\ +The markup string consists of a list of dboard_slot:subdev_name pairs (one pair per channel). \\ +If left blank, the SHD will try to select the first subdevice on your system. \\ +See the application notes for further details. +Single channel example: :AB +Dual channel example: :A :B + +Num Channels: +Selects the total number of channels in this multi-SMINI configuration. +Ex: 4 motherboards with 2 channels per board = 8 channels total + +Sample rate: +The sample rate is the number of samples per second input by this block. \\ +The SHD device driver will try its best to match the requested sample rate. \\ +If the requested rate is not possible, the SHD block will print an error at runtime. + +Center frequency: +The center frequency is the overall frequency of the RF chain. \\ +For greater control of how the SHD tunes elements in the RF chain, \\ +pass a tune_request object rather than a simple target frequency. +Tuning with an LO offset example: shd.tune_request(freq, lo_off) + + + +""" + +PARAMS_TMPL = """ + + Ch$(n): Center Freq (Hz) + center_freq$(n) + 0 + real + \#if \$nchan() > $n then 'none' else 'all'# + + + Ch$(n): Gain (dB) + gain$(n) + 0 + real + \#if \$nchan() > $n then 'none' else 'all'# + +""" + +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 'source' in file: + sourk = 'source' + direction = 'out' + elif 'sink' in file: + 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, + )) diff --git a/gr-shd/grc/gen_shd_xmini_blocks.py b/gr-shd/grc/gen_shd_xmini_blocks.py deleted file mode 100644 index 5cc246a73..000000000 --- a/gr-shd/grc/gen_shd_xmini_blocks.py +++ /dev/null @@ -1,345 +0,0 @@ -""" -Copyright 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 = """\ - - - SHD: XMINI $sourk.title() - shd_xmini_$(sourk) - from gnuradio import shd - shd.xmini_$(sourk)( - device_addr=\$dev_addr, - io_type=shd.io_type.\$type.type, - num_channels=\$nchan, -) -\#if \$clock_rate() -self.\$(id).set_clock_rate(\$clock_rate, shd.ALL_MBOARDS) -\#end if -#for $m in range($max_mboards) -######################################################################## -\#if \$num_mboards() > $m and \$ref_source$(m)() == 'external' -self.\$(id).set_clock_config(shd.clock_config.external(), $m) -\#end if -######################################################################## -\#if \$num_mboards() > $m and \$ref_source$(m)() == 'internal' -self.\$(id).set_clock_config(shd.clock_config.internal(), $m) -\#end if -######################################################################## -\#if \$num_mboards() > $m and \$ref_source$(m)() == 'mimo' -_config = shd.clock_config() -_config.ref_source = shd.clock_config.REF_MIMO -_config.pps_source = shd.clock_config.PPS_MIMO -self.\$(id).set_clock_config(_config, $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() -self.\$(id).set_time_unknown_pps(shd.time_spec()) -\#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 - - set_samp_rate(\$samp_rate) - #for $n in range($max_nchan) - set_center_freq(\$center_freq$(n), $n) - set_gain(\$gain$(n), $n) - set_antenna(\$ant$(n), $n) - set_bandwidth(\$bw$(n), $n) - #end for - - $(direction.title())put Type - type - enum - - - - - Device Addr - dev_addr - - string - - \#if \$dev_addr() - none - \#else - part - \#end if - - - - Sync - sync - - enum - \#if \$sync() then 'none' else 'part'# - - - - - Clock Rate (Hz) - clock_rate - 0.0 - real - \#if \$clock_rate() then 'none' else 'part'# - - - - Num Mboards - num_mboards - 1 - int - part - #for $m in range(1, $max_mboards+1) - - #end for - - #for $m in range($max_mboards) - - Mb$(m): Ref Source - ref_source$(m) - - enum - - \#if not \$num_mboards() > $m - all - \#elif \$ref_source$(m)() - none - \#else - part - \#end if - - - - - - - - Mb$(m): Subdev Spec - sd_spec$(m) - - string - - \#if not \$num_mboards() > $m - all - \#elif \$sd_spec$(m)() - none - \#else - part - \#end if - - - #end for - - Num Channels - nchan - 1 - int - #for $n in range(1, $max_nchan+1) - - #end for - - - Samp Rate (Sps) - samp_rate - samp_rate - real - - $params - $max_nchan >= \$nchan - \$nchan > 0 - $max_mboards >= \$num_mboards - \$num_mboards > 0 - \$nchan >= \$num_mboards - <$sourk> - $direction - \$type - \$type.vlen - \$nchan - - -The SHD XMINI $sourk.title() Block: - -Device Address: -The device address is a delimited string used to locate SHD devices on your system. \\ -If left blank, the first SHD device found will be used. \\ -Use the device address to specify a specific device or list of devices. -XMINI1 Example: serial=12345678 -XMINI2 Example: addr=192.168.10.2 -XMINI2 Example: addr0=192.168.10.2, addr1=192.168.10.3 - -Num Motherboards: -Selects the number of XMINI 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 SHD 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-XMINI 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 SHD device driver will try its best to match the requested sample rate. \\ -If the requested rate is not possible, the SHD 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 SHD tunes elements in the RF chain, \\ -pass a tune_request object rather than a simple target frequency. -Tuning with an LO offset example: shd.tune_request(freq, lo_off) - -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. - - -""" - -PARAMS_TMPL = """ - - Ch$(n): Center Freq (Hz) - center_freq$(n) - 0 - real - \#if \$nchan() > $n then 'none' else 'all'# - - - Ch$(n): Gain (dB) - gain$(n) - 0 - real - \#if \$nchan() > $n then 'none' else 'all'# - - - Ch$(n): Antenna - ant$(n) - - string - - \#if not \$nchan() > $n - all - \#elif \$ant$(n)() - none - \#else - part - \#end if - - - - Ch$(n): Bandwidth (Hz) - bw$(n) - 0 - real - - \#if not \$nchan() > $n - all - \#elif \$bw$(n)() - none - \#else - part - \#end if - - -""" - -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 'source' in file: - sourk = 'source' - direction = 'out' - elif 'sink' in file: - 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, - )) diff --git a/gr-shd/grc/shd_block_tree.xml b/gr-shd/grc/shd_block_tree.xml index 8d340d739..5d9786f67 100644 --- a/gr-shd/grc/shd_block_tree.xml +++ b/gr-shd/grc/shd_block_tree.xml @@ -8,7 +8,7 @@ SHD - shd_xmini_source - shd_xmini_sink + shd_smini_source + shd_smini_sink -- cgit