osmo-gmr.git branch sylvain/gr updated. v0.2-95-ge4b89a1

gitosis at osmocom.org gitosis at osmocom.org
Sat Apr 4 20:53:58 UTC 2015


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The branch, sylvain/gr has been updated
       via  e4b89a11cb942ca0ee4bc7908457f2a5eae6848b (commit)
       via  025cd5c152a0866d72ab5b3f352031f97f76f4ea (commit)
       via  46eee3c8fb7364b13f0c301281ced87059dcfb4b (commit)
       via  31394e9be9cd5839a5a2b04a828de9a701c65953 (commit)
      from  7be39dc3b0fff33e4c1b231fde25cc90e9558440 (commit)

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- Log -----------------------------------------------------------------
http://cgit.osmocom.org/osmo-gmr/commit/?id=e4b89a11cb942ca0ee4bc7908457f2a5eae6848b

commit e4b89a11cb942ca0ee4bc7908457f2a5eae6848b
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Sat Apr 4 22:53:44 2015 +0200

    gr-gmr1: Switch the 'freq' tag to be in Hertz
    
    This also required adapting the file_sink. It now has an option to
    specify if the spectrum was inverted or not. It's necessary to know
    if the received frequency has to be added or substracted from the
    center frequency.
    
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>

http://cgit.osmocom.org/osmo-gmr/commit/?id=025cd5c152a0866d72ab5b3f352031f97f76f4ea

commit 025cd5c152a0866d72ab5b3f352031f97f76f4ea
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Sat Apr 4 20:25:42 2015 +0200

    gr-gmr1: Tighten the low_pass in gmr_rach_scan
    
    30 kHz is more than enough and helps get rid of adjacent bursts better
    
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>

http://cgit.osmocom.org/osmo-gmr/commit/?id=46eee3c8fb7364b13f0c301281ced87059dcfb4b

commit 46eee3c8fb7364b13f0c301281ced87059dcfb4b
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Sat Apr 4 20:24:56 2015 +0200

    gr-gmr1: Change freq_offset to peak_freq
    
    This represents the frequency of the expected peak compared to the center
    of the burst. This is also the frequency at which the peak CW will end
    up at at the output.
    
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>

http://cgit.osmocom.org/osmo-gmr/commit/?id=31394e9be9cd5839a5a2b04a828de9a701c65953

commit 31394e9be9cd5839a5a2b04a828de9a701c65953
Author: Sylvain Munaut <tnt at 246tNt.com>
Date:   Sat Apr 4 18:13:19 2015 +0200

    gr-gmr1: Make rach_detect_fft use sample_rate instead of fft_size as param
    
    The is really no reason to use any other fft size than the auto computed
    one and having the sample_rate will allow the output frequency to be
    in hz rather than radian.
    
    Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>

-----------------------------------------------------------------------

Summary of changes:
 gr-gmr1/apps/gmr_rach_scan.grc                  | 14 ++++++------
 gr-gmr1/grc/rach_detect_fft.xml                 | 16 +++++++-------
 gr-gmr1/grc/rach_file_sink.xml                  | 10 ++++-----
 gr-gmr1/include/gnuradio/gmr1/rach_detect_fft.h |  6 +++--
 gr-gmr1/include/gnuradio/gmr1/rach_file_sink.h  |  6 ++---
 gr-gmr1/lib/rach_detect_fft_impl.cc             | 29 +++++++++++++++----------
 gr-gmr1/lib/rach_detect_fft_impl.h              |  9 +++++---
 gr-gmr1/lib/rach_file_sink_impl.cc              | 23 +++++++++++---------
 gr-gmr1/lib/rach_file_sink_impl.h               |  8 +++----
 9 files changed, 68 insertions(+), 53 deletions(-)


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