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Handling SIB1 decode at UE when the searchSpaceSIB1 in BWP is NULL

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This commit is contained in:
luis_pereira87
2022-01-19 11:56:41 +00:00
parent a6bf3f4cb2
commit 9daebabe60
1 changed files with 7 additions and 23 deletions
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openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
+7 -23
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@@ -425,34 +425,18 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
AssertFatal(1==0,"Handle DCI searching when CellGroup without dedicated BWP\n");
}
// Search space 0, CORESET ID 0
NR_SetupRelease_PDCCH_ConfigCommon_t *pdcch_ConfigCommon = bwp_Common->pdcch_ConfigCommon;
if (pdcch_ConfigCommon &&
pdcch_ConfigCommon->choice.setup->searchSpaceSIB1 &&
!get_softmodem_params()->nsa) {
NR_SearchSpace_t *ss0 = mac->search_space_zero;
fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15 = &dl_config->dl_config_list[dl_config->number_pdus].dci_config_pdu.dci_config_rel15;
if (ss0->searchSpaceId == *pdcch_ConfigCommon->choice.setup->searchSpaceSIB1){
if( (frame%2 == mac->type0_PDCCH_CSS_config.sfn_c) && (slot == mac->type0_PDCCH_CSS_config.n_0) ){
rel15->num_dci_options = 1;
rel15->dci_format_options[0] = NR_DL_DCI_FORMAT_1_0;
config_dci_pdu(mac, rel15, dl_config, NR_RNTI_SI, -1);
fill_dci_search_candidates(ss0, rel15);
}
}
}
else if (!get_softmodem_params()->nsa) { // use coreset0/ss0
if (!get_softmodem_params()->nsa) {
NR_SearchSpace_t *ss0 = mac->search_space_zero;
if(ss0) {
fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15 = &dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15;
fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15 = &dl_config->dl_config_list[dl_config->number_pdus].dci_config_pdu.dci_config_rel15;
rel15->num_dci_options = 1;
rel15->dci_format_options[0] = NR_DL_DCI_FORMAT_1_0;
config_dci_pdu(mac, rel15, dl_config, NR_RNTI_C , -1);
config_dci_pdu(mac,
rel15,
dl_config,
((frame%2==mac->type0_PDCCH_CSS_config.sfn_c)&&(slot==mac->type0_PDCCH_CSS_config.n_0)) ? NR_RNTI_SI : NR_RNTI_C,
-1);
fill_dci_search_candidates(ss0, rel15);
dl_config->number_pdus = 1;
}
}
}