bugfix in phy_scope_lte

increase maximum users in eNodeB to 16

openair1/PHY/LTE_TRANSPORT/print_stats.c

@@ -630,7 +630,6 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
 		       phy_vars_eNB->eNB_UE_stats[UE_id].sector);
 	
 	len+= sprintf(&buffer[len],"DL mcs %d, UL mcs %d, UL rb %d, delta_TF %d, ",
-		      i,
 		      phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[0]->mcs,
 		      phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[0]->mcs,
 		      phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[0]->nb_rb,

openair1/PHY/impl_defs_top.h

@@ -342,7 +342,7 @@ typedef struct {
 #define MAX_FRAME_NUMBER 0x400
 #if defined(CBMIMO1) || defined(EXMIMO) || defined(OAI_USRP)
 #define NUMBER_OF_eNB_MAX 1
-#define NUMBER_OF_UE_MAX 4
+#define NUMBER_OF_UE_MAX 16
 #define NUMBER_OF_CONNECTED_eNB_MAX 3
 #else
 #ifdef LARGE_SCALE

openair2/LAYER2/MAC/pre_processor.c

@@ -1104,7 +1104,7 @@ void store_ulsch_buffer(module_id_t module_idP, int frameP, sub_frame_t subframe
     }
 
     if ( UE_template->ul_total_buffer >0)
-      LOG_I(MAC,"[eNB %d] Frame %d subframe %d UE %d CC id %d: LCGID0 %d, LCGID1 %d, LCGID2 %d LCGID3 %d, BO %d\n",
+      LOG_D(MAC,"[eNB %d] Frame %d subframe %d UE %d CC id %d: LCGID0 %d, LCGID1 %d, LCGID2 %d LCGID3 %d, BO %d\n",
             module_idP, frameP,subframeP, UE_id, UE_PCCID(module_idP,UE_id),
             UE_template->ul_buffer_info[LCGID0],
             UE_template->ul_buffer_info[LCGID1],

openair2/RRC/LITE/rrc_eNB.c

@@ -3714,11 +3714,14 @@ rrc_eNB_decode_ccch(
             random_value = (((uint64_t)mme_code) << 32) | m_tmsi;
             if ((ue_context_p = rrc_eNB_ue_context_stmsi_exist(ctxt_pP, mme_code, m_tmsi))) {
 #warning "TODO: stmsi_exist: remove UE from MAC/PHY (how?)"
+	      LOG_I(RRC,PROTOCOL_RRC_CTXT_UE_FMT" S-TMSI exists, ue_context_p %p\n",ue_context_p);
 	      //   AssertFatal(0 == 1, "TODO: remove UE from MAC/PHY (how?)");
               ue_context_p = NULL;
             } else {
               ue_context_p = rrc_eNB_get_next_free_ue_context(ctxt_pP, NOT_A_RANDOM_UE_IDENTITY);
             }
+	    if (ue_context_p==NULL)
+	      AssertFatal(0 == 1, "ue_context_p is null");
             ue_context_p->ue_context.Initialue_identity_s_TMSI.presence = TRUE;
             ue_context_p->ue_context.Initialue_identity_s_TMSI.mme_code = mme_code;
             ue_context_p->ue_context.Initialue_identity_s_TMSI.m_tmsi = m_tmsi;

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf

@@ -140,10 +140,10 @@ eNBs =
     NETWORK_INTERFACES :
     {
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.215/24";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.213/24";
 
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.215/24";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.213/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
     };
 

targets/RT/USER/lte-softmodem.c

@@ -316,7 +316,7 @@ static LTE_DL_FRAME_PARMS      *frame_parms[MAX_NUM_CCs];
 
 int multi_thread=1;
 uint32_t target_dl_mcs = 28; //maximum allowed mcs
-uint32_t target_ul_mcs = 10;
+uint32_t target_ul_mcs = 19;
 uint32_t timing_advance = 0;
 uint8_t exit_missed_slots=1;
 uint64_t num_missed_slots=0; // counter for the number of missed slots
@@ -552,7 +552,7 @@ static void *scope_thread(void *arg)
       for(UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
 	for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
 	  if ((PHY_vars_eNB_g[0][CC_id]->dlsch_eNB[UE_id][0]->rnti>0) && (ue_cnt<scope_enb_num_ue)) {
-	    phy_scope_eNB(form_enb[CC_id][UE_id],
+	    phy_scope_eNB(form_enb[CC_id][ue_cnt],
 			  PHY_vars_eNB_g[0][CC_id],
 			  UE_id);
 	    ue_cnt++;