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osmo-ttcn3-hacks
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bts: Add parameter to set and expect a specific MS power level 

This change uses recently added ts_L1CTL_DATA_REQ_SACCH to be able to
set the L1 Header parameters to match the expected MS power level
announced by the BTS.

Change-Id: Iedab8681a0ba4652a6bb1c001418599a4ff746b6
This commit is contained in:
Pau Espin 2018-09-28 16:08:24 +02:00
parent 97da9e67b6
commit 67765b7d4f
1 changed files with 10 additions and 5 deletions
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15
bts/BTS_Tests.ttcn
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@ -57,6 +57,7 @@ modulepar {
integer mp_tolerance_rxlev := 3;
integer mp_tolerance_timing_offset_256syms := 0;
integer mp_rxlev_exp := 57;
integer mp_ms_power_level_exp := 7;
integer mp_ms_actual_ta_exp := 0;
integer mp_timing_offset_256syms_exp := 512;
}
@ -167,7 +168,7 @@ template (value) RachControlParameters ts_RachCtrl_default := {
template (value) CellSelectionParameters ts_CellSelPar_default := {
cell_resel_hyst_2dB := 2,
ms_txpwr_max_cch := 7,
ms_txpwr_max_cch := mp_ms_power_level_exp,
acs := '0'B,
neci := true,
rxlev_access_min := 0
@ -526,7 +527,7 @@ private template ConnHdlrPars t_Pars(template RslChannelNr chan_nr,
},
timing_offset_256syms := mp_timing_offset_256syms_exp,
bs_power_level := 0,
ms_power_level := 0,
ms_power_level := mp_ms_power_level_exp,
ms_actual_ta := mp_ms_actual_ta_exp
},
spec := omit,
@ -1163,9 +1164,13 @@ altstep as_l1_sacch() runs on ConnHdlr {
var GsmRrL3Message meas_rep := valueof(ts_MEAS_REP(true, 23, 23, 0, 0, omit));
var LapdmFrameAB lb := valueof(ts_LAPDm_AB(0, false, false, enc_GsmRrL3Message(meas_rep)));
log("LAPDm: ", lb);
var octetstring pl := '0000'O & enc_LapdmFrameAB(lb);
L1CTL.send(ts_L1CTL_DATA_REQ(g_chan_nr, ts_RslLinkID_SACCH(0),
f_pad_oct(pl, 23, '2B'O)));
var L1ctlDataReq data_req := {
l1header := valueof(ts_SACCH_L1_HEADER(g_pars.l1_pars.ms_power_level, false, g_pars.l1_pars.ms_actual_ta)),
l2_payload := f_pad_oct(enc_LapdmFrameAB(lb), 21, '2B'O)
}
log("Sending Measurement Report: ", data_req);
L1CTL.send(ts_L1CTL_DATA_REQ_SACCH(g_chan_nr, ts_RslLinkID_SACCH(0), data_req));
repeat;
}
}