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ignore inconsistent DCI instead of exiting

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This commit is contained in:
Thomas Schlichter
2020-06-29 12:04:34 +02:00
parent e68e72cd74
commit b90e57549c
1 changed files with 17 additions and 15 deletions
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openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+17 -15
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@@ -2232,9 +2232,14 @@ int8_t nr_ue_process_dci_time_dom_resource_assignment(NR_UE_MAC_INST_t *mac,
pdsch_TimeDomainAllocationList = mac->DLbwp[0]->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
if (pdsch_TimeDomainAllocationList) {
AssertFatal(pdsch_TimeDomainAllocationList->list.count > time_domain_ind,
"time_domain_ind %d >= pdsch->TimeDomainAllocationList->list.count %d\n",
time_domain_ind,pdsch_TimeDomainAllocationList->list.count);
if (time_domain_ind >= pdsch_TimeDomainAllocationList->list.count) {
LOG_E(MAC, "time_domain_ind %d >= pdsch->TimeDomainAllocationList->list.count %d\n",
time_domain_ind, pdsch_TimeDomainAllocationList->list.count);
dlsch_config_pdu->start_symbol = 0;
dlsch_config_pdu->number_symbols = 0;
return -1;
}
int startSymbolAndLength = pdsch_TimeDomainAllocationList->list.array[time_domain_ind]->startSymbolAndLength;
int S,L;
SLIV2SL(startSymbolAndLength,&S,&L);
@@ -2342,10 +2347,8 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, nr
/* FREQ_DOM_RESOURCE_ASSIGNMENT_UL */
nr_ue_process_dci_freq_dom_resource_assignment(pusch_config_pdu_0_0,NULL,n_RB_ULBWP,0,dci->freq_dom_resource_assignment_UL);
/* TIME_DOM_RESOURCE_ASSIGNMENT */
nr_ue_process_dci_time_dom_resource_assignment(mac,
pusch_config_pdu_0_0,NULL,
dci->time_dom_resource_assignment);
if (nr_ue_process_dci_time_dom_resource_assignment(mac,pusch_config_pdu_0_0,NULL,dci->time_dom_resource_assignment) < 0)
break;
/* FREQ_HOPPING_FLAG */
if ((mac->phy_config.config_req.ul_bwp_dedicated.pusch_config_dedicated.resource_allocation != 0) &&
(mac->phy_config.config_req.ul_bwp_dedicated.pusch_config_dedicated.frequency_hopping !=0))
@@ -2417,8 +2420,8 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, nr
/* FREQ_DOM_RESOURCE_ASSIGNMENT_UL */
nr_ue_process_dci_freq_dom_resource_assignment(pusch_config_pdu_0_1,NULL,n_RB_ULBWP,0,dci->freq_dom_resource_assignment_UL);
/* TIME_DOM_RESOURCE_ASSIGNMENT */
nr_ue_process_dci_time_dom_resource_assignment(mac,pusch_config_pdu_0_1,NULL,
dci->time_dom_resource_assignment);
if (nr_ue_process_dci_time_dom_resource_assignment(mac,pusch_config_pdu_0_1,NULL,dci->time_dom_resource_assignment) < 0)
break;
/* FREQ_HOPPING_FLAG */
if ((mac->phy_config.config_req.ul_bwp_dedicated.pusch_config_dedicated.resource_allocation != 0) &&
(mac->phy_config.config_req.ul_bwp_dedicated.pusch_config_dedicated.frequency_hopping !=0))
@@ -2748,9 +2751,8 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, nr
/* FREQ_DOM_RESOURCE_ASSIGNMENT_DL */
nr_ue_process_dci_freq_dom_resource_assignment(NULL,dlsch_config_pdu_1_0,0,n_RB_DLBWP,dci->freq_dom_resource_assignment_DL);
/* TIME_DOM_RESOURCE_ASSIGNMENT */
nr_ue_process_dci_time_dom_resource_assignment(mac,NULL,dlsch_config_pdu_1_0,
dci->time_dom_resource_assignment);
if (nr_ue_process_dci_time_dom_resource_assignment(mac,NULL,dlsch_config_pdu_1_0,dci->time_dom_resource_assignment) < 0)
break;
/* dmrs symbol positions*/
dlsch_config_pdu_1_0->dlDmrsSymbPos = fill_dmrs_mask(pdsch_config,
mac->scc->dmrs_TypeA_Position,
@@ -2868,8 +2870,8 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, nr
/* FREQ_DOM_RESOURCE_ASSIGNMENT_DL */
nr_ue_process_dci_freq_dom_resource_assignment(NULL,dlsch_config_pdu_1_1,0,n_RB_DLBWP,dci->freq_dom_resource_assignment_DL);
/* TIME_DOM_RESOURCE_ASSIGNMENT */
nr_ue_process_dci_time_dom_resource_assignment(mac,NULL,dlsch_config_pdu_1_1,
dci->time_dom_resource_assignment);
if (nr_ue_process_dci_time_dom_resource_assignment(mac,NULL,dlsch_config_pdu_1_1,dci->time_dom_resource_assignment) < 0)
break;
/* VRB_TO_PRB_MAPPING */
if (mac->phy_config.config_req.dl_bwp_dedicated.pdsch_config_dedicated.resource_allocation != 0)
dlsch_config_pdu_1_1->vrb_to_prb_mapping = (dci->vrb_to_prb_mapping == 0) ? vrb_to_prb_mapping_non_interleaved:vrb_to_prb_mapping_interleaved;
@@ -3140,7 +3142,7 @@ void nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
pos+=4;
dci_pdu_rel15->time_dom_resource_assignment = (*dci_pdu >> (dci_size-pos))&0xf;
#ifdef DEBUG_EXTRACT_DCI
LOG_D(MAC,"time-domain assignment %d (3 bits)=> %d (0x%lx)\n",dci_pdu_rel15->time_dom_resource_assignment,dci_size-pos,*dci_pdu);
LOG_D(MAC,"time-domain assignment %d (4 bits)=> %d (0x%lx)\n",dci_pdu_rel15->time_dom_resource_assignment,dci_size-pos,*dci_pdu);
#endif
// VRB to PRB mapping