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[Commit-gnuradio] [gnuradio] 03/07: uhd: uhd_apps may now specify multip
From: |
git |
Subject: |
[Commit-gnuradio] [gnuradio] 03/07: uhd: uhd_apps may now specify multiple subdev specs |
Date: |
Thu, 13 Oct 2016 21:54:18 +0000 (UTC) |
This is an automated email from the git hooks/post-receive script.
jcorgan pushed a commit to branch master
in repository gnuradio.
commit 9f1b59586e7e8991d3648a3a2965d59bb32e6d6d
Author: Martin Braun <address@hidden>
Date: Wed Oct 12 18:19:02 2016 -0700
uhd: uhd_apps may now specify multiple subdev specs
---
gr-uhd/apps/uhd_app.py | 24 +++++++++++++++++++++---
1 file changed, 21 insertions(+), 3 deletions(-)
diff --git a/gr-uhd/apps/uhd_app.py b/gr-uhd/apps/uhd_app.py
index 652a9fb..8e377f0 100644
--- a/gr-uhd/apps/uhd_app.py
+++ b/gr-uhd/apps/uhd_app.py
@@ -121,6 +121,20 @@ class UHDApp(object):
antennas = [antennas[0],] * len(args.channels)
return antennas
+ def normalize_subdev_sel(self, spec):
+ """
+ """
+ if spec is None:
+ return None
+ specs = [x.strip() for x in spec.split(",")]
+ if len(specs) == 1:
+ return spec
+ elif len(specs) != self.usrp.get_num_mboards():
+ raise ValueError("Invalid subdev setting for {n} mboards:
{a}".format(
+ n=len(self.usrp.get_num_mboards()), a=spec
+ ))
+ return specs
+
def async_callback(self, msg):
"""
Call this when USRP async metadata needs printing.
@@ -151,9 +165,13 @@ class UHDApp(object):
)
)
# Set the subdevice spec:
+ args.spec = self.normalize_subdev_sel(args.spec)
if args.spec:
for mb_idx in xrange(self.usrp.get_num_mboards()):
- self.usrp.set_subdev_spec(args.spec, mb_idx)
+ if isinstance(args.spec, list):
+ self.usrp.set_subdev_spec(args.spec[mb_idx], mb_idx)
+ else:
+ self.usrp.set_subdev_spec(args.spec, mb_idx)
# Set the clock and/or time source:
if args.clock_source is not None:
for mb_idx in xrange(self.usrp.get_num_mboards()):
@@ -298,8 +316,8 @@ class UHDApp(object):
tx_or_rx = tx_or_rx.strip() + " "
group = parser.add_argument_group('USRP Arguments')
group.add_argument("-a", "--args", default="", help="UHD device
address args")
- group.add_argument("--spec", help="Subdevice of UHD device where
appropriate")
- group.add_argument("-A", "--antenna", help="Select {xx}Antenna(s)
where appropriate".format(xx=tx_or_rx))
+ group.add_argument("--spec", help="Subdevice(s) of UHD device where
appropriate. Use a comma-separated list to set different boards to different
specs.")
+ group.add_argument("-A", "--antenna", help="Select {xx}antenna(s)
where appropriate".format(xx=tx_or_rx))
group.add_argument("-s", "--samp-rate", type=eng_arg.eng_float,
default=1e6,
help="Sample rate")
group.add_argument("-g", "--gain", type=eng_arg.eng_float,
default=None,
- [Commit-gnuradio] [gnuradio] branch master updated (ce35437 -> 15a8a39), git, 2016/10/13
- [Commit-gnuradio] [gnuradio] 04/07: Merge branch 'maint', git, 2016/10/13
- [Commit-gnuradio] [gnuradio] 02/07: gr-audio: implemented blocking in windows audio sink, git, 2016/10/13
- [Commit-gnuradio] [gnuradio] 07/07: Merge remote-tracking branch 'mbr0wn/uhd/uhd_fft_multi_spec', git, 2016/10/13
- [Commit-gnuradio] [gnuradio] 06/07: Merge remote-tracking branch 'gnieboer/gnieboer-patch-17-winaudio-sink-block', git, 2016/10/13
- [Commit-gnuradio] [gnuradio] 01/07: gr-audio: Refactored windows audio source see github #939, git, 2016/10/13
- [Commit-gnuradio] [gnuradio] 03/07: uhd: uhd_apps may now specify multiple subdev specs,
git <=
- [Commit-gnuradio] [gnuradio] 05/07: Merge remote-tracking branch 'gnieboer/gnieboer-patch-16-winaudio-source', git, 2016/10/13