[Commit-gnuradio] [gnuradio] branch master updated (754cfa7 -> a337dcb)

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jcorgan pushed a change to branch master
in repository gnuradio.

      from  754cfa7   Merge branch 'maint'
       new  e05164d   gr-uhd: added tagged stream support
       new  cdc7c90   uhd: fixed tags_demo
       new  3e3d203   uhd: changed length_tag member variable from string to 
pmt symbol
       new  3db5a90   uhd: added notification for tagged stream preemptions/gaps
       new  b013092   uhd: added length tag name parameter in GRC
       new  fdafa6a   uhd: modified tag preemption/gap handling
       new  fe815bd   uhd: Added retune-by-tag and a command interface via 
message passing
       new  0433878   uhd: Allow post-burst tune; tag handling less restrictive
       new  bfd5183   docs: Updated uhd to reflect tag changes.
       new  284b75f   uhd: Added freq hopping example, improved tag handling in 
usrp_sink
       new  a337dcb   uhd: Used uhd-internal fragmentation handling, bursty tx 
w/o time tags now no longer uses time specs

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Summary of changes:
 gr-uhd/doc/uhd.dox                      |   5 +-
 gr-uhd/examples/c++/tag_source_demo.h   |  46 ++++-
 gr-uhd/examples/c++/tags_demo.cc        |   8 +-
 gr-uhd/examples/python/freq_hopping.py  | 216 +++++++++++++++++++++
 gr-uhd/grc/gen_uhd_usrp_blocks.py       |  29 ++-
 gr-uhd/include/gnuradio/uhd/usrp_sink.h |  79 +++++---
 gr-uhd/lib/usrp_sink_impl.cc            | 321 +++++++++++++++++++++++++++-----
 gr-uhd/lib/usrp_sink_impl.h             |  30 ++-
 8 files changed, 645 insertions(+), 89 deletions(-)
 create mode 100755 gr-uhd/examples/python/freq_hopping.py