setting transform precoding in pusch-config

openair2/GNB_APP/RRC_nr_paramsvalues.h

@@ -83,7 +83,7 @@
 #define GNB_CONFIG_STRING_PRACHROOTSEQUENCEINDEX                "prach_RootSequenceIndex"                     
 #define GNB_CONFIG_STRING_MSG1SUBCARRIERSPACING                 "msg1_SubcarrierSpacing"                           
 #define GNB_CONFIG_STRING_RESTRICTEDSETCONFIG                   "restrictedSetConfig"
-#define GNB_CONFIG_STRING_MSG3TRANSFPREC                        "msg3_transformPrecoder"
+#define GNB_CONFIG_STRING_TRANSFPREC                            "transformPrecoder"
 #define GNB_CONFIG_STRING_PUSCHTIMEDOMAINALLOCATIONLIST         "puschTimeDomainAllocationList"
 #define GNB_CONFIG_STRING_MSG3DELTAPREABMLE                     "msg3_DeltaPreamble"
 #define GNB_CONFIG_STRING_P0NOMINALWITHGRANT                    "p0_NominalWithGrant"
@@ -212,7 +212,7 @@
 {GNB_CONFIG_STRING_PRACHROOTSEQUENCEINDEXPR,NULL,0,.uptr=&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.present,.defuintval=NR_RACH_ConfigCommon__prach_RootSequenceIndex_PR_l139,TYPE_UINT,0/*83*/},\
 {GNB_CONFIG_STRING_PRACHROOTSEQUENCEINDEX,NULL,0,.i64ptr=&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.choice.l139,.defint64val=0,TYPE_INT64,0/*84*/},\
 {GNB_CONFIG_STRING_RESTRICTEDSETCONFIG,NULL,0,.i64ptr=&scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig,.defintval=NR_RACH_ConfigCommon__restrictedSetConfig_unrestrictedSet,TYPE_INT64,0/*85*/}, \
-{GNB_CONFIG_STRING_MSG3TRANSFPREC,NULL,0,.i64ptr=scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder,.defintval=1,TYPE_INT64,0/*86*/}, \
+{GNB_CONFIG_STRING_TRANSFPREC,NULL,0,.i64ptr=scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder,.defintval=1,TYPE_INT64,0/*86*/}, \
 {GNB_CONFIG_STRING_MSG3DELTAPREABMLE, NULL,0,.i64ptr=scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon->choice.setup->msg3_DeltaPreamble,.defint64val=1,TYPE_INT64,0},\
 {GNB_CONFIG_STRING_P0NOMINALWITHGRANT, NULL,0,.i64ptr=scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon->choice.setup->p0_NominalWithGrant,.defint64val=1,TYPE_INT64,0},\
 {GNB_CONFIG_STRING_PUCCHGROUPHOPPING, NULL,0,.i64ptr=&scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->pucch_GroupHopping,.defint64val=NR_PUCCH_ConfigCommon__pucch_GroupHopping_neither,TYPE_INT64,0},\
@@ -235,6 +235,7 @@
 {GNB_CONFIG_STRING_SSPBCHBLOCKPOWER,NULL,0,.i64ptr=&scc->ss_PBCH_BlockPower,.defint64val=20,TYPE_INT64,0}, \
 {GNB_CONFIG_STRING_MSG1SUBCARRIERSPACING,NULL,0,.i64ptr=scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing,.defintval=-1,TYPE_INT64,0}}
 
+
 /*-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
 /*                                     Serving Cell Config Dedicated configuration parameters                                                                                                     */
 /*-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c

@@ -826,7 +826,6 @@ void nr_configure_pucch(nfapi_nr_pucch_pdu_t* pucch_pdu,
   NR_PUCCH_ResourceId_t *resource_id = NULL;
   NR_UE_UL_BWP_t *current_BWP = &UE->current_UL_BWP;
 
-  long *id0 = NULL;
   int n_list, n_set;
   uint16_t N2,N3;
   int res_found = 0;
@@ -840,9 +839,13 @@ void nr_configure_pucch(nfapi_nr_pucch_pdu_t* pucch_pdu,
 
   long *pusch_id = pusch_Config ? pusch_Config->dataScramblingIdentityPUSCH : NULL;
 
-  if (pusch_Config && pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA != NULL)
+  long *id0 = NULL;
+  if (pusch_Config &&
+      pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA != NULL &&
+      pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup->transformPrecodingDisabled != NULL)
     id0 = pusch_Config->dmrs_UplinkForPUSCH_MappingTypeA->choice.setup->transformPrecodingDisabled->scramblingID0;
-  else if (pusch_Config && pusch_Config->dmrs_UplinkForPUSCH_MappingTypeB != NULL)
+  else if (pusch_Config && pusch_Config->dmrs_UplinkForPUSCH_MappingTypeB != NULL &&
+           pusch_Config->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->transformPrecodingDisabled != NULL)
     id0 = pusch_Config->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->transformPrecodingDisabled->scramblingID0;
   else id0 = scc->physCellId;
 

openair2/RRC/NR/MESSAGES/asn1_msg.c

@@ -723,7 +723,7 @@ void fill_initial_SpCellConfig(int uid,
   config_pucch_resset1(pucch_Config, NULL);
   set_pucch_power_config(pucch_Config, configuration->do_CSIRS);
 
-  initialUplinkBWP->pusch_Config = config_pusch(NULL, scc);
+  initialUplinkBWP->pusch_Config = config_pusch(NULL, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder);
 
   long maxMIMO_Layers = uplinkConfig &&
                                 uplinkConfig->pusch_ServingCellConfig &&

openair2/RRC/NR/nr_rrc_config.c

@@ -991,7 +991,7 @@ void set_dl_mcs_table(int scs,
     bwp_Dedicated->pdsch_Config->choice.setup->mcs_Table = NULL;
 }
 
-struct NR_SetupRelease_PUSCH_Config *config_pusch(NR_PUSCH_Config_t *pusch_Config, const NR_ServingCellConfigCommon_t *scc)
+struct NR_SetupRelease_PUSCH_Config *config_pusch(NR_PUSCH_Config_t *pusch_Config, long *transformPrecoder)
 {
   struct NR_SetupRelease_PUSCH_Config *setup_puschconfig = calloc(1, sizeof(*setup_puschconfig));
   setup_puschconfig->present = NR_SetupRelease_PUSCH_Config_PR_setup;
@@ -1011,10 +1011,19 @@ struct NR_SetupRelease_PUSCH_Config *config_pusch(NR_PUSCH_Config_t *pusch_Confi
   NR_DMRS_UplinkConfig->dmrs_AdditionalPosition = NULL;
   NR_DMRS_UplinkConfig->phaseTrackingRS = NULL;
   NR_DMRS_UplinkConfig->maxLength = NULL;
+  if (transformPrecoder == NULL) {
     NR_DMRS_UplinkConfig->transformPrecodingDisabled = calloc(1, sizeof(*NR_DMRS_UplinkConfig->transformPrecodingDisabled));
     NR_DMRS_UplinkConfig->transformPrecodingDisabled->scramblingID0 = NULL;
     NR_DMRS_UplinkConfig->transformPrecodingDisabled->scramblingID1 = NULL;
     NR_DMRS_UplinkConfig->transformPrecodingEnabled = NULL;
+  }
+  else {
+    NR_DMRS_UplinkConfig->transformPrecodingDisabled = NULL;
+    NR_DMRS_UplinkConfig->transformPrecodingEnabled = calloc(1, sizeof(*NR_DMRS_UplinkConfig->transformPrecodingEnabled));
+    NR_DMRS_UplinkConfig->transformPrecodingEnabled->nPUSCH_Identity = NULL;
+    NR_DMRS_UplinkConfig->transformPrecodingEnabled->sequenceHopping = NULL;
+    NR_DMRS_UplinkConfig->transformPrecodingEnabled->sequenceGroupHopping = NULL;
+  }
   pusch_Config->pusch_PowerControl = calloc(1, sizeof(*pusch_Config->pusch_PowerControl));
   pusch_Config->pusch_PowerControl->tpc_Accumulation = NULL;
   pusch_Config->pusch_PowerControl->msg3_Alpha = calloc(1, sizeof(*pusch_Config->pusch_PowerControl->msg3_Alpha));
@@ -1046,8 +1055,11 @@ struct NR_SetupRelease_PUSCH_Config *config_pusch(NR_PUSCH_Config_t *pusch_Confi
   pusch_Config->pusch_TimeDomainAllocationList = NULL;
   pusch_Config->pusch_AggregationFactor = NULL;
   pusch_Config->mcs_Table = NULL;
+  if (transformPrecoder != NULL) {
+    pusch_Config->transformPrecoder = calloc(1, sizeof(*pusch_Config->transformPrecoder));
+    *pusch_Config->transformPrecoder = NR_PUSCH_Config__transformPrecoder_enabled;
+  }
   pusch_Config->mcs_TableTransformPrecoder = NULL;
-  pusch_Config->transformPrecoder = NULL;
   pusch_Config->codebookSubset = calloc(1, sizeof(*pusch_Config->codebookSubset));
   *pusch_Config->codebookSubset = NR_PUSCH_Config__codebookSubset_nonCoherent;
   asn1cCallocOne(pusch_Config->maxRank, 1);
@@ -1244,7 +1256,8 @@ void config_uplinkBWP(NR_BWP_Uplink_t *ubwp,
      bwp_loop < servingcellconfigdedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count) {
     pusch_Config = servingcellconfigdedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[bwp_loop]->bwp_Dedicated->pusch_Config->choice.setup;
   }
-  ubwp->bwp_Dedicated->pusch_Config = config_pusch(pusch_Config, scc);
+  ubwp->bwp_Dedicated->pusch_Config = config_pusch(pusch_Config,
+                                                   scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder);
 
   long maxMIMO_Layers = servingcellconfigdedicated &&
                                 servingcellconfigdedicated->uplinkConfig

openair2/RRC/NR/nr_rrc_config.h

@@ -90,7 +90,7 @@ void prepare_sim_uecap(NR_UE_NR_Capability_t *cap,
                        int numerology,
                        int rbsize,
                        int mcs_table);
-struct NR_SetupRelease_PUSCH_Config *config_pusch(NR_PUSCH_Config_t *pusch_Config, const NR_ServingCellConfigCommon_t *scc);
+struct NR_SetupRelease_PUSCH_Config *config_pusch(NR_PUSCH_Config_t *pusch_Config, long *transformPrecoder);
 void config_downlinkBWP(NR_BWP_Downlink_t *bwp,
                         const NR_ServingCellConfigCommon_t *scc,
                         const NR_ServingCellConfig_t *servingcellconfigdedicated,

openair2/RRC/NR/rrc_gNB_reconfig.c

@@ -237,7 +237,8 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
   if (servingcellconfigdedicated->uplinkConfig->uplinkBWP_ToAddModList) {
     pusch_Config = servingcellconfigdedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup;
   }
-  initialUplinkBWP->pusch_Config = config_pusch(pusch_Config, servingcellconfigcommon);
+  initialUplinkBWP->pusch_Config = config_pusch(pusch_Config,
+                                                servingcellconfigcommon->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder);
 
   long maxMIMO_Layers = servingcellconfigdedicated->uplinkConfig &&
                                 servingcellconfigdedicated->uplinkConfig->pusch_ServingCellConfig &&