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kssb < 16 or we cannot do reestablishment: add assert in DU

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This commit is contained in:
Robert Schmidt
2023-09-22 08:22:15 +02:00
parent a44a54f3d3
commit eaf28414ca
2 changed files with 7 additions and 1 deletions
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ci-scripts/conf_files/gnb.sa.band78.51prb.usrpb200.conf
+1 -1
View File
@@ -30,7 +30,7 @@ gNBs =
absoluteFrequencySSB = 620736; absoluteFrequencySSB = 620736;
dl_frequencyBand = 78; dl_frequencyBand = 78;
# this is 3300.30 MHz # this is 3300.30 MHz
dl_absoluteFrequencyPointA = 620020; dl_absoluteFrequencyPointA = 620052;
#scs-SpecificCarrierList #scs-SpecificCarrierList
dl_offstToCarrier = 0; dl_offstToCarrier = 0;
# subcarrierSpacing # subcarrierSpacing
openair2/LAYER2/NR_MAC_gNB/config.c
+6
View File
@@ -332,6 +332,12 @@ static void config_common(gNB_MAC_INST *nrmac, int pdsch_AntennaPorts, int pusch
cfg->ssb_table.ssb_subcarrier_offset.value = cfg->ssb_table.ssb_subcarrier_offset.value =
get_ssb_subcarrier_offset(*scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB, get_ssb_subcarrier_offset(*scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB,
scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA); scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA);
AssertFatal(cfg->ssb_table.ssb_subcarrier_offset.value < 16,
"cannot handle ssb_subcarrier_offset %d resulting from Point A %ld SSB %ld: please increase dl_absoluteFrequencyPointA "
"in the config by 16\n",
cfg->ssb_table.ssb_subcarrier_offset.value,
scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA,
*scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB);
cfg->ssb_table.ssb_subcarrier_offset.tl.tag = NFAPI_NR_CONFIG_SSB_SUBCARRIER_OFFSET_TAG; cfg->ssb_table.ssb_subcarrier_offset.tl.tag = NFAPI_NR_CONFIG_SSB_SUBCARRIER_OFFSET_TAG;
cfg->num_tlv++; cfg->num_tlv++;