tree f975f355638371db6f96e1b154ea97eb35fdd47a
parent d8a602cbd435ef40431ba92367aca40a0d125570
author Vadim Yanitskiy <axilirator@gmail.com> 1562134040 +0700
committer laforge <laforge@gnumonks.org> 1563249991 +0000

BTS_Tests.ttcn: introduce TC_pcu_data_ind_lqual_cb

The idea of this test case is to verify that the link quality
measurements, in particular C/I (Carrier-to-Interference ratio),
are delivered to the PCU (as a part of PCUIF_DATA.ind).

The C/I ratio needs to be calculated by the transceiver from the
training sequence of each burst, where we can compare the "ideal"
training sequence with the actual training sequence and then
express that in cB (centiBels).

This test case can only be executed with fake_trx.py and trxcon,
because this pair allows us to simulate C/I values. Also, the
new TRXD header format needs to be supported (see OS#4006).

Change-Id: I67d89b2f0e13a7a6f74f001b19d37add77ec06f5
Depends: (OsmocomBB) I7080effbbc1022d1884c6d6f0cb580eba8e514ff
Related: OS#1855