- change 'l1ctl_tx_data_ind' symbol to 'l1ctl_tx_dt_ind' in
order to indicate that it's used for both DATA and TRAFFIC;
- introduce a 'traffic' flag, which is used to define either
TRAFFIC or DATA indication type;
- pass L2 payload and its length separately from the
Downlink info header.
Change-Id: I9fe65ee9b2d772576b86b7bc85d53518530d1579
- change 'l1ctl_tx_data_conf' symbol to 'l1ctl_tx_dt_conf' in
order to indicate that it's used for both DATA and TRAFFIC;
- introduce a 'traffic' flag, which is used to define either
TRAFFIC or DATA confirmation type;
Change-Id: Iedd569086a264dc7d8740abea5c6e5ca21e299f6
It's good to write, keep and make the source code as much modular
as possible. So, Tte primitive management code was separated to
the 'sched_prim.c' and going to be extended in the near future.
Change-Id: Ifec8c9e4f2c95c72b00772688bcb5dc9c11d6de7
Both SACCH and FACCH messages have the same 23-byte length, both
are being queued together within a single transimt queue. So,
previously a SACCH frame could be picked by TCH burst handler,
and then sent as a FACCH frame. Let's fix this.
A FACCH primitive may have one of the TRXC_TCH* logical channel
types, while SACCH primitives have one of the TRXC_SACCH*.
Change-Id: Ia7090384f3ff74c9d94997265135acbceffa0ffe
Previously, we used to drop a frame if decoding wasn't successful.
This way, the higher layers didn't even know about that, so the
local counters and Measurement Reports were incomplete.
This change makes scheduler to forward L2 frames in any case,
setting the num_biterr for each of them. In case of decoding
error, a dummy (payload filled by 0x00) L2 frame will be sent.
Change-Id: I31011d8f3ca8b9a12474cd0bc653faed18391033
This change implements basic TCH/F lchan handlers for both data
reception and transmission. Only FACCH (signaling), FR and EFR
payloads are supported at the moment.
Change-Id: If6b0eaede2b484484d2a824e7219ff04483266a1
There were some BTS specific variables, which are meaningless.
This change cleans them up, and also groups some measurement,
encryption, and AMR specific variables into sub-structures.
Change-Id: Ie753a7e3e7fa2b433d8319b3a05b85b8583d7be2
The training sequences, data / traffic indication and confirmation
helpers are used by several lchan handlers, like xCCC and TCH. It
would be better to have them all declared within a shared header.
Change-Id: I71980f09a0c0e023370e1a651afc24fff2491552
The l1ctl_info_dl header is expected to be a part of a
L1CTL_DATA_CONF message, but was missing previously.
Change-Id: Ia8dfaed924fd84395ba9ae539164eaa94f52d30b
The training sequences array is currently used by xCCH handlers,
but will be also used for handling both TCH/F and TCH/H bursts.
Moreover the code that forwards decoded L2 payloads to L1CTL
protocol handlers was separated into a new shared function.
Change-Id: I34c3de351362ebd9a070f49bb78d7bd976784b04
Vadim Yanitskiy