we add a new STATE_TBF to vthe MS model and add some L1CTL primitives
to configure that TBF mode as well as to enqueue transmissions for
blocks at a given USF+TS.
Change-Id: Ie6f37090bd45f463aa25d9e00bc06f563be5264a
Now that we can have multiple MS connected to one virtphy instance,
it is important to log some context whenever possible. To do so, we
introduce a monotonically increasing MS number which gets assigned
whenever we allocate a l1_model_ms and printed when the LOGPMS() or
DEBUGPMS() macros are used.
Change-Id: Id7d9507126a03def5bd7690f1dbe987f9a749e65
* l1_model_ms can become a static member of l1_model_ms
* crypto_info_ms can become a static member of l1_state_ms
Change-Id: I94ca4dad1c6c668ce6307d5e5d728b1c1502af12
Model was expanded and holds now power management information consisting
of an array of received power levels for all arfcns and one for the
reduction of this signal in dbm. The reduction is configurable by
commandline by --arfcn-sig-lev-red 666,12:888,13. The signal level is
assumed to be max level (-63) if a packet from that arfcn is received
within a timeframe (also configurable via cmd -- timeout-pm 5:800 ==
<seconds>:<microseconds>). After that timeout it will be reduced to min
level (-110).
Change-Id: I369ca26703f14bba4e9334b8f417deef640462f9
Messages incoming on dedicated channel (SDCCH/8, SDCCH/4) are no longer
forwarded to l23 if their timeslot/subchannel is not fitting the ones
configured by l23 via L1CTL_DM_EST_REQ.
Change-Id: I6112b20e31c25636e53d3a6cda6f7443a94ff9c3
Implemented simple scheduler depending on frame number in downlink. It
will be executed each time we receive a msg on downlink and send out all
scheduled uplink msgs with a sched_fn smaller than the one of this
received downlink msg.
Further refactored l1ctl_sap by extracting rach and fbsb logic and
putting it to own files virt_prim_fbsb.c and virt_prim_rach.c
Added simple states to the ms layer 1 model, indicating if the ms is
currently searching for bts, syncing to or camping on a bts. Downlink
will be handled differently dependent of the state.
Change-Id: I8937b1d6568f5d3750bbdc5d77fa283074d5365e
Martin Hauke
Harald Welte
Sebastian Stumpf