osmocom-bb.git branch fixeria/trx updated. osmocon_v0.0.0-1974-g8ed6f427

gitosis at osmocom.org gitosis at osmocom.org
Tue Dec 5 17:39:59 UTC 2017

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The branch, fixeria/trx has been updated
       via  8ed6f42772f3002bfa1b8ef8772b138e8cddd443 (commit)
       via  0d9680e88ae4aabe54fea89e21f2a5fc14f6d8d6 (commit)
       via  c5d9507b5ddd04d4ac14dc009b6df20c3098e2cc (commit)
      from  cd9b850ee4ac4c0a876102924d7456b327a1b250 (commit)

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commit 8ed6f42772f3002bfa1b8ef8772b138e8cddd443
Author: Vadim Yanitskiy <axilirator at gmail.com>
Date:   Mon Dec 4 23:49:29 2017 +0700

    host/trxcon: forward Timing Advance value to transceiver
    The time at which the phone is allowed to transmit a burst of
    traffic within a timeslot must be adjusted accordingly to prevent
    collisions with adjacent users. Timing Advance (TA) is the
    variable controlling this adjustment. The TA value is normally
    between 0 and 63, with each step representing an advance of
    one bit period (approximately 3.69 microseconds).
    As trxcon doesn't perform actual burst transmission, this value
    needs to be forwarded to the transceiver, which will take care
    about the timings.
    Change-Id: Ia8c0848827ab2b4cd7cf1efe128b28d5c06ec84e


commit 0d9680e88ae4aabe54fea89e21f2a5fc14f6d8d6
Author: Vadim Yanitskiy <axilirator at gmail.com>
Date:   Mon Dec 4 20:58:22 2017 +0700

    host/trxcon/trx_if.c: get rid of useless commands
    The 'SETMAXDLY' command is used on the BTS side to limit maximal
    Time of Arrival for access bursts. As we don't receive RACH
    bursts on the MS side, the command is useless.
    The 'SETRXGAIN' command is used on the BTS side to set initial
    receive gain value for TRX. On the MS side it's possible to set
    that parameter via command-line options of TRX.
    Change-Id: I3e61b4b48193004cdcb241cefabb44c12db93120


commit c5d9507b5ddd04d4ac14dc009b6df20c3098e2cc
Author: Vadim Yanitskiy <axilirator at gmail.com>
Date:   Mon Dec 4 00:18:54 2017 +0700

    host/trxcon/trx_ic.c: use osmo_ubit2sbit() from libosmocore
    No need to reimplement the existing functions...
    Change-Id: Ic9b232c8561609d42dac10e6249a3e1c58c4edc1


Summary of changes:
 src/host/trxcon/l1ctl.c  |  5 ++++-
 src/host/trxcon/trx_if.c | 45 ++++++++++++++++++++++++++++-----------------
 src/host/trxcon/trx_if.h |  3 +--
 3 files changed, 33 insertions(+), 20 deletions(-)

The Open Source GSM Base Band stack

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