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Hello Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/c/osmo-bts/+/38751?usp=email
to look at the new patch set (#5).
Change subject: csd_v110: handle TCH/F14.4
......................................................................
csd_v110: handle TCH/F14.4
Thanks to the work done by Mychaela (see the related Change-IDs), we
can finally implement handling of TCH/F14.4 (both T and NT modes) for
osmo-bts-trx and osmo-bts-virtual.
This channel mode is special in a way that it employs a different
rate adaptation function RAA' (defined in 3GPP TS 48.020 chapter 11),
which converts between between 290-bit blocks used on Um and Abis-E1
interfaces (E-TRAU frames on the latter) and A-TRAU frames spoken
over the A interface.
The result of function RAA' in the Uplink direction is 320 bits,
which is equal to 4 x 80-bit V.110 frames, but actually carrying
8 x 36-bit packed frames. These 320 bits are then fed to the RA2
function, like we do for other CSD channel modes.
Change-Id: I3c3bef0bd2f72b8381597b5699e2060165b702a0
Depends: libosmo-abis.git I11fc1529f5be88fa778c7e05cb11eef58a389d40
Depends: libosmo-abis.git I1347a25ce97d5022502ee9112caded66315b09a4
Related: OS#6167
---
M TODO-RELEASE
M src/common/bts.c
M src/common/csd_v110.c
M src/osmo-bts-trx/main.c
M src/osmo-bts-virtual/main.c
M tests/csd/csd_test.c
M tests/csd/csd_test.err
7 files changed, 59 insertions(+), 11 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/51/38751/5
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Gerrit-MessageType: newpatchset
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Change-Id: I3c3bef0bd2f72b8381597b5699e2060165b702a0
Gerrit-Change-Number: 38751
Gerrit-PatchSet: 5
Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
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