This change makes it possible to configure l1sched related logging:
* l1sched_logging_init() allows to configure logging categories for
common and data messages (by default, DLGLOBAL is used);
* struct l1sched_cfg allows to configure a logging prefix to be
used in l1sched messges (by default, 'l1sched[0x%p] is used)'.
Let's use osmo_fsm_inst_name(trxcon->fi) as the logging prefix.
Change-Id: I26da1a506b02502a3a6a887533c35fb09c13c429
Related: OS#5599, OS#3761
trxcon consists of the following three main components:
* the L1 TDMA scheduler (libl1sched),
* L1 interface (TRXC/TRXD over UDP),
* L2 interface (L1CTL).
In [1] and [2] the L1 scheduler was abstracted out from both L1
and L2 interfaces and separated into a library, so it does not
use the TRXC/TRXD nor L1CTL related API directly.
This change is the next step towards the goal of having all three
components abstracted from each other. Moreover, this patch brings
us closer to another goal of being able to support multiple L1CTL
connections (each having its own scheduler).
The idea is to give both L1 and L2 interfaces access to the
'trxcon_inst' structure, which basically groups all three components
mentioned above into a single piece. The end goal is to eliminate
direct interaction between the interfaces, and the scheduler, so that
one could easily replace TRXC/TRXD and/or L1CTL with something else.
Change-Id: I23319951c56577085e1092669b5534f9d6bda48d
Related: [1] I31f77976a7a225ef292fe6dcd583513aec97ed44
Related: [2] I001fb7bc2663eea308b5a8882746ed9863f2c2f8
Timeslot Number can never be negative, so let's use unsigned.
Rename the counter to 'tn' for consistency with other projects.
Change-Id: I93b5a91341e7f79ced0591e13250632ba5e5adef
Vadim Yanitskiy