BTS_Tests: wait until BTS supplies stable signal
When running tests with real hardware it is important to wait for some
time (3 sec. should be enough) before exiting f_init(). This is to
ensure that the BTS supplies a stable carrier before the test proceeds.
Change-Id: Ib78633a33a15cd40514e15b6ebf9a0a8fb7b9c68
Related: OS#3863
diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index 68c85fb..35f51a1 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -65,6 +65,7 @@
integer mp_timing_offset_256syms_exp := 512;
/* Time to wait for RSL conn from BTS during startup of test */
float mp_ipa_up_timeout := 15.0;
+ float mp_ipa_up_delay := 3.0;
}
type record of RslChannelNr ChannelNrs;
@@ -364,6 +365,10 @@
f_main_trxc_connect();
ret := f_TRXC_transceive(BTS_TRXC, g_bts_trxc_conn_id, valueof(ts_TRXC_FAKE_TIMING(2*256)));
}
+
+ /* Wait some extra time to make sure the BTS emits a stable carrier.
+ * (this is only relevant when running the tests with a physical BTS.) */
+ f_sleep(mp_ipa_up_delay);
}
/* Attach L1CTL to master test_CT (classic tests, non-handler mode) */