This change implements general interference averaging logic for
the higher layers. In l1sap_info_time_ind(), where we receive
TDMA time updates from BTS model, call rsl_tx_rf_res() for each
transceiver according to the interval defined by the Intave
parameter received from the BSC. In rsl_tx_rf_res() perform
the actual averaging for each inactive logical channel, and
then send everything to the BSC over the A-bis/RSL.
The BTS model specific code needs to report the measurements
for each logical channel every 104 TDMA frames (SACCH period)
by calling gsm_lchan_interf_meas_push().
Change-Id: Id80fdbef087de625149755165c025c0a9563dc85
Related: SYS#5313, OS#1569
The ticket has been closed, BER and C/I measurements are now being
sent to OsmoPCU (see Ia58043bd2381a4d34d604522e02899ae64ee0d26).
Change-Id: I1909a70b82421802f32c1bc4f69a2e4210db5b2d
Neither the bug has been reproduced, nor the bug reporter
did respond to request for configuration files.
Change-Id: Ibc9db360be1380abaa9eef4bdf6e9a6d251670da
Support for extended (11-bit) RACH has been implemented:
- in libosmocoding: I85a34a82d5cd39a594ee89d91a2338226066ab5d,
- and OsmoBTS: Ia28741603636406744e5e22ffff1fb7a9689955a.
We also have a TTCN-3 test case called TC_pcu_ext_rach_content,
see I8fe156aeac9de3dc1e71a4950821d4942ba9a253.
Change-Id: I091f4fbd52c29c7d56ca392b8a1b872609829d81
This patch adds scheduler support for the channel combinations that
substitute SDCCH index 2 for a CBCH in either a SDCCH/8 or SDCCH/4.
Change-Id: Icc15603079a1709ec094f400a9bcf0008211890f
Closes: OS#1617
Harald Welte
Vadim Yanitskiy
Martin Hauke
Vadim Yanitskiy
Alexander Huemer