bts/BTS_Tests: add frequency hopping parameters
Change-Id: I111a14ca5d77c589529b40429d99d9ec6fa55a98 Related: Ib5ad31388ae25399ad09739aac3fdcb0b3a1f78b Related: OS#4546
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@ -84,6 +84,9 @@ modulepar {
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charstring mp_rsl_ip := "127.0.0.2";
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integer mp_rsl_port := 3003;
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integer mp_trx0_arfcn := 871;
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integer mp_trx1_arfcn := 873;
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integer mp_trx2_arfcn := 875;
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integer mp_trx3_arfcn := 877;
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charstring mp_bts_trxc_ip := "127.0.0.1";
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integer mp_bts_trxc_port := 5701;
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charstring mp_pcu_socket := PCU_SOCK_DEFAULT;
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@ -207,7 +210,14 @@ type record ConnHdlrPars {
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ConnL1Pars l1_pars,
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TestSpecUnion spec optional,
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RSL_IE_EncryptionInfo encr optional,
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BtsBand bts0_band optional
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BtsBand bts0_band optional,
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/* Frequency hopping parameters (disabled if absent) */
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MaioHsn maio_hsn optional,
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/* MA bitmap to be indicated in RR Immediate Assignment */
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MobileAllocation ma_map,
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/* The actual Mobile Allocation (ARFCN list) to be used */
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L1ctlMA ma
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}
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/* Test-specific parameters */
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@ -587,8 +597,13 @@ function f_rsl_chan_deact() runs on ConnHdlr {
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"RF CHAN REL", true);
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}
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/* Default Mobile Allocation to be used for frequency hopping */
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private const L1ctlMA l1ctl_ma_def := { { false, mp_trx0_arfcn }, { false, mp_trx1_arfcn },
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{ false, mp_trx2_arfcn }, { false, mp_trx3_arfcn } };
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friend template ConnHdlrPars t_Pars(template RslChannelNr chan_nr,
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template RSL_IE_ChannelMode chan_mode,
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template (omit) MaioHsn maio_hsn := omit,
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float t_guard := 20.0) := {
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chan_nr := valueof(chan_nr),
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chan_mode := valueof(chan_mode),
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@ -613,7 +628,10 @@ friend template ConnHdlrPars t_Pars(template RslChannelNr chan_nr,
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},
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spec := omit,
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encr := omit,
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bts0_band := omit
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bts0_band := omit,
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maio_hsn := maio_hsn,
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ma_map := c_MA_null,
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ma := l1ctl_ma_def
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}
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/***********************************************************************
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@ -1906,6 +1924,7 @@ private function f_rach_req_wait_chan_rqd(integer ra) runs on ConnHdlr return Gs
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private function f_est_dchan(boolean encr_enable := false, RSL_IE_List more_ies := {}) runs on ConnHdlr {
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var GsmFrameNumber fn;
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var ImmediateAssignment imm_ass;
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var ChannelDescription ch_desc;
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var integer ra := 23;
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/* Send RACH request and wait for ChanReq */
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@ -1914,26 +1933,28 @@ private function f_est_dchan(boolean encr_enable := false, RSL_IE_List more_ies
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/* Activate channel on BTS side */
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f_rsl_chan_act(g_pars.chan_mode, encr_enable, more_ies);
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/* Craft channel description (with or without frequency hopping parameters) */
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if (ispresent(g_pars.maio_hsn)) {
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ch_desc := valueof(ts_ChanDescH1(g_pars.chan_nr, maio_hsn := g_pars.maio_hsn));
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} else {
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ch_desc := valueof(ts_ChanDescH0(g_pars.chan_nr));
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}
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/* Send IMM.ASS via CCHAN */
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var ChannelDescription ch_desc := {
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chan_nr := g_pars.chan_nr,
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tsc := 7,
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h := false,
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arfcn := mp_trx0_arfcn,
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maio_hsn := omit
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};
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var MobileAllocation ma := {
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len := 0,
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ma := ''B
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};
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var GsmRrMessage rr_msg := valueof(ts_IMM_ASS(ra, fn, 0, ch_desc, ma));
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var GsmRrMessage rr_msg := valueof(ts_IMM_ASS(ra, fn, 0, ch_desc, g_pars.ma_map));
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RSL.send(ts_RSL_IMM_ASSIGN(enc_GsmRrMessage(rr_msg)));
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/* receive IMM.ASS on MS side */
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var ImmediateAssignment ia_um;
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ia_um := f_L1CTL_WAIT_IMM_ASS(L1CTL, ra, fn);
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/* Make sure that IMM.ASS contains hopping parameters (if enabled) */
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if (ch_desc.h != ia_um.chan_desc.h) {
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Hopping parameters mismatch");
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}
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/* enable dedicated mode */
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f_L1CTL_DM_EST_REQ_IA(L1CTL, ia_um);
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f_L1CTL_DM_EST_REQ_IA(L1CTL, ia_um, ma := g_pars.ma);
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/* enable encryption, if requested */
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if (encr_enable) {
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var uint8_t alg_id := f_alg_id_to_l1ctl(g_pars.encr.alg_id);
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@ -86,7 +86,8 @@ function f_TC_highchanload_tchh(charstring id) runs on ConnHdlr {
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}
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testcase TC_highchanload_tchh() runs on test_CT {
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var ConnHdlr vc_conn; /* 1..7 * 2 */
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var ConnHdlrPars pars := valueof(t_Pars(t_RslChanNr_Bm(1), ts_RSL_ChanMode_SIGN, 60.0 + mp_wait_time));
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var ConnHdlrPars pars := valueof(t_Pars(t_RslChanNr_Bm(1), ts_RSL_ChanMode_SIGN,
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t_guard := 60.0 + mp_wait_time));
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f_init();
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