osmo-trx.git branch master updated. 351fd7670649cafd5344cf6fc746f63729df97cb

gitosis at osmocom.org gitosis at osmocom.org
Mon Jun 1 23:07:04 UTC 2015


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http://cgit.osmocom.org/osmo-trx/commit/?id=351fd7670649cafd5344cf6fc746f63729df97cb

commit 351fd7670649cafd5344cf6fc746f63729df97cb
Author: Alexander Chemeris <Alexander.Chemeris at gmail.com>
Date:   Sun May 24 20:16:51 2015 -0400

    sigProcLib: Fix burst start phase.
    
    R&S CMD57 complains about the start phase of bursts, particularly it shows
    -15 to -30 deg of error for the bit 0.5 position (start tail bit). This patch
    makes it happy. ETSI TS 145 004 section 2.2 describes this: "Before the first
    bit of the bursts as defined in 3GPP TS 45.002 enters the modulator,
    the modulator has an internal state as if a modulating bit stream consisting
    of consecutive ones (di = 1) had entered the differential encoder."
    
    Signed-off-by: Tom Tsou <tom.tsou at ettus.com>

http://cgit.osmocom.org/osmo-trx/commit/?id=6a2bf0d87b215860e76d1866885ae552b0ba63fe

commit 6a2bf0d87b215860e76d1866885ae552b0ba63fe
Author: Alexander Chemeris <Alexander.Chemeris at gmail.com>
Date:   Sun May 24 19:28:09 2015 -0400

    transceiver: Drive clock indication form the receive thread.
    
    Receive thread receives data from the device, which is a more stable source of
    clocking than the transmit side. If transmit side has a hiccup, osmo-trx doesn't
    send the clock indication, and transmit side is getting completely lost in time.
    With this patch we ensure that clock indication keeps coming.
    
    Signed-off-by: Tom Tsou <tom.tsou at ettus.com>

http://cgit.osmocom.org/osmo-trx/commit/?id=2966048b07188e1562b805a19cd0108d837c7abb

commit 2966048b07188e1562b805a19cd0108d837c7abb
Author: Alexander Chemeris <Alexander.Chemeris at gmail.com>
Date:   Sun May 24 19:13:38 2015 -0400

    transceiver: Fix out-of-bounds acces in genRandNormalBurst().
    
    We should read gTrainingSequence starting from 0 bit index, not 61 bit index.
    
    Signed-off-by: Tom Tsou <tom.tsou at ettus.com>

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

Summary of changes:
 CommonLibs/Logger.cpp          | 16 +++++++++-------
 CommonLibs/Logger.h            |  3 ++-
 Transceiver52M/Transceiver.cpp | 21 ++++++++-------------
 Transceiver52M/Transceiver.h   |  2 +-
 Transceiver52M/osmo-trx.cpp    | 14 ++++++++++++--
 Transceiver52M/sigProcLib.cpp  |  2 +-
 6 files changed, 33 insertions(+), 25 deletions(-)


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