1.NUMBER_OF_UE_MAX 16 -> 256 2.fix type of UE number from uint8_t to uint16_t

openair1/PHY/INIT/lte_init.c

@@ -297,7 +297,7 @@ void phy_config_request(PHY_Config_t *phy_config) {
   LOG_I(PHY,"eNB %d/%d configured\n",Mod_id,CC_id);
 }
 
-void phy_config_sib1_ue(uint8_t Mod_id,int CC_id,
+void phy_config_sib1_ue(module_id_t Mod_id,int CC_id,
                         uint8_t eNB_id,
                         TDD_Config_t *tdd_Config,
                         uint8_t SIwindowsize,
@@ -458,7 +458,7 @@ void phy_config_sib1_ue(uint8_t Mod_id,int CC_id,
   }
 */
 
-void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
+void phy_config_sib2_ue(module_id_t Mod_id,int CC_id,
                         uint8_t eNB_id,
                         RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
                         ARFCN_ValueEUTRA_t *ul_CarrierFreq,
@@ -582,7 +582,7 @@ void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
 
 }
 
-void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,int mbsfn_Area_idx,
+void phy_config_sib13_ue(module_id_t Mod_id,int CC_id,uint8_t eNB_id,int mbsfn_Area_idx,
                          long mbsfn_AreaId_r9)
 {
 
@@ -601,7 +601,7 @@ void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,int mbsfn_Area_
 }
 
 
-void phy_config_sib13_eNB(uint8_t Mod_id,int CC_id,int mbsfn_Area_idx,
+void phy_config_sib13_eNB(module_id_t Mod_id,int CC_id,int mbsfn_Area_idx,
                           long mbsfn_AreaId_r9)
 {
 
@@ -621,8 +621,11 @@ void phy_config_sib13_eNB(uint8_t Mod_id,int CC_id,int mbsfn_Area_idx,
 
 void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *eNB)
 {
-
+#ifndef UE_EXPANSION
   uint8_t UE_id;
+#else
+  uint16_t UE_id;
+#endif
   struct PhysicalConfigDedicated *physicalConfigDedicated;
   LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
 
@@ -742,7 +745,7 @@ void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *eNB)
 /*
  * Configures UE MAC and PHY with radioResourceCommon received in mobilityControlInfo IE during Handover
  */
-void phy_config_afterHO_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_id, MobilityControlInfo_t *mobilityControlInfo, uint8_t ho_failed)
+void phy_config_afterHO_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_id, MobilityControlInfo_t *mobilityControlInfo, uint8_t ho_failed)
 {
 
   if(mobilityControlInfo!=NULL) {
@@ -865,7 +868,7 @@ void phy_config_afterHO_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_id, Mobility
   }
 }
 
-void phy_config_meas_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,uint8_t n_adj_cells,unsigned int *adj_cell_id)
+void phy_config_meas_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,uint8_t n_adj_cells,unsigned int *adj_cell_id)
 {
 
   PHY_MEASUREMENTS *phy_meas = &PHY_vars_UE_g[Mod_id][CC_id]->measurements;
@@ -1007,7 +1010,7 @@ void phy_config_dedicated_scell_ue(uint8_t Mod_id,
 #endif
 
 
-void phy_config_harq_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,
+void phy_config_harq_ue(module_id_t Mod_id,int CC_id,uint8_t eNB_id,
                         uint16_t max_harq_tx )
 {
 
@@ -1017,7 +1020,7 @@ void phy_config_harq_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,
 
 extern uint16_t beta_cqi[16];
 
-void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,
+void phy_config_dedicated_ue(module_id_t Mod_id,int CC_id,uint8_t eNB_id,
                              struct PhysicalConfigDedicated *physicalConfigDedicated )
 {
 

openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c

@@ -33,7 +33,7 @@
 
 void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
                       PHY_VARS_UE *ue,
-                      unsigned char eNB_id,
+                      module_id_t eNB_id,
 					  uint8_t subframe,
                       unsigned char clear,
                       short coef)
@@ -225,7 +225,7 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
 }
 
 
-int lte_est_timing_advance_pusch(PHY_VARS_eNB* eNB,uint8_t UE_id)
+int lte_est_timing_advance_pusch(PHY_VARS_eNB* eNB,module_id_t UE_id)
 {
   int temp, i, aa, max_pos=0, max_val=0;
   short Re,Im;

openair1/PHY/LTE_ESTIMATION/lte_dl_bf_channel_estimation.c

@@ -28,7 +28,7 @@
 //#define DEBUG_BF_CH
 
 int lte_dl_bf_channel_estimation(PHY_VARS_UE *phy_vars_ue,
-                                 uint8_t eNB_id,
+                                 module_id_t eNB_id,
                                  uint8_t eNB_offset,
                                  unsigned char Ns,
                                  unsigned char p,

openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c

@@ -30,7 +30,7 @@
 //#define DEBUG_CH
 
 int lte_dl_channel_estimation(PHY_VARS_UE *ue,
-                              uint8_t eNB_id,
+                              module_id_t eNB_id,
                               uint8_t eNB_offset,
                               unsigned char Ns,
                               unsigned char p,

openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c

@@ -27,7 +27,7 @@
 
 //#define DEBUG_CH
 int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue,
-                                    uint8_t eNB_id,
+                                    module_id_t eNB_id,
                                     uint8_t eNB_offset,
                                     int subframe,
                                     unsigned char l)

openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c

@@ -34,7 +34,7 @@ int32_t rx_power_avg_eNB[3];
 
 void lte_eNB_I0_measurements(PHY_VARS_eNB *eNB,
 			     int subframe,
-                             unsigned char eNB_id,
+                             module_id_t eNB_id,
                              unsigned char clear)
 {
 
@@ -115,8 +115,8 @@ void lte_eNB_I0_measurements(PHY_VARS_eNB *eNB,
 }
 
 void lte_eNB_srs_measurements(PHY_VARS_eNB *eNB,
-                              unsigned char eNB_id,
-                              unsigned char UE_id,
+                              module_id_t eNB_id,
+                              module_id_t UE_id,
                               unsigned char init_averaging)
 {
   LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;

openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c

@@ -60,7 +60,7 @@ void print_ints(char *s,int *x)
 #endif
 
 
-int16_t get_PL(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
+int16_t get_PL(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
 {
 
   PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -86,7 +86,7 @@ int16_t get_PL(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
 }
 
 
-uint8_t get_n_adj_cells (uint8_t Mod_id,uint8_t CC_id)
+uint8_t get_n_adj_cells (module_id_t Mod_id,uint8_t CC_id)
 {
 
   PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -97,7 +97,7 @@ uint8_t get_n_adj_cells (uint8_t Mod_id,uint8_t CC_id)
     return 0;
 }
 
-uint32_t get_rx_total_gain_dB (uint8_t Mod_id,uint8_t CC_id)
+uint32_t get_rx_total_gain_dB (module_id_t Mod_id,uint8_t CC_id)
 {
 
   PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -107,7 +107,7 @@ uint32_t get_rx_total_gain_dB (uint8_t Mod_id,uint8_t CC_id)
 
   return 0xFFFFFFFF;
 }
-uint32_t get_RSSI (uint8_t Mod_id,uint8_t CC_id)
+uint32_t get_RSSI (module_id_t Mod_id,uint8_t CC_id)
 {
 
   PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -117,7 +117,7 @@ uint32_t get_RSSI (uint8_t Mod_id,uint8_t CC_id)
 
   return 0xFFFFFFFF;
 }
-double get_RSRP(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
+double get_RSRP(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
 {
 
   AssertFatal(PHY_vars_UE_g!=NULL,"PHY_vars_UE_g is null\n");
@@ -133,7 +133,7 @@ double get_RSRP(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
   return -140.0;
 }
 
-uint32_t get_RSRQ(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
+uint32_t get_RSRQ(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
 {
 
   PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -144,7 +144,7 @@ uint32_t get_RSRQ(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
   return 0xFFFFFFFF;
 }
 
-int8_t set_RSRP_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrp)
+int8_t set_RSRP_filtered(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrp)
 {
 
   PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
@@ -158,7 +158,7 @@ int8_t set_RSRP_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rs
   return -1;
 }
 
-int8_t set_RSRQ_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrq)
+int8_t set_RSRQ_filtered(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrq)
 {
 
   PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];

openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c

@@ -36,7 +36,7 @@ static int16_t ru_90c[2*128] = {32767, 0,32766, -402,32758, -804,32746, -1206,32
 
 int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
 				  eNB_rxtx_proc_t *proc,
-                                  uint8_t UE_id,
+                                  module_id_t UE_id,
                                   unsigned char l,
                                   unsigned char Ns) {
 

openair1/PHY/LTE_TRANSPORT/dci_tools.c

@@ -800,11 +800,19 @@ void generate_RIV_tables()
 //       n_tilde_PRB(2,3) = (3,5)
 //       n_tilde_PRB(0,1) = (0,2)
 
-
+#ifndef UE_EXPANSION
 int8_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type)
+#else
+int16_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type)
+#endif
 {
+#ifndef UE_EXPANSION
   uint8_t i;
   int8_t first_free_index=-1;
+#else
+  uint16_t i;
+  int16_t first_free_index=-1;
+#endif
 
   AssertFatal(eNB!=NULL,"eNB is null\n");
   for (i=0; i<NUMBER_OF_UE_MAX; i++) {
@@ -822,10 +830,19 @@ int8_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type)
   return first_free_index;
 }
 
+#ifndef UE_EXPANSION
 int8_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type)
+#else
+int16_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type)
+#endif
 {
+#ifndef UE_EXPANSION
   uint8_t i;
   int8_t first_free_index=-1;
+#else
+  uint16_t i;
+  int16_t first_free_index=-1;
+#endif
 
   AssertFatal(eNB!=NULL,"eNB is null\n");
   for (i=0; i<NUMBER_OF_UE_MAX; i++) {
@@ -2544,14 +2561,14 @@ void fill_dci0(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,DCI_ALLOC_t *dci_alloc,
   }
 }
 
-void fill_ulsch(PHY_VARS_eNB *eNB,nfapi_ul_config_ulsch_pdu *ulsch_pdu,int frame,int subframe)
+void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu,int frame,int subframe)
 {
   uint8_t harq_pid;
-  uint8_t UE_id;
+  //uint8_t UE_id;
   boolean_t new_ulsch = (find_ulsch(ulsch_pdu->ulsch_pdu_rel8.rnti,eNB,SEARCH_EXIST)==-1) ? TRUE : FALSE;
 
-  AssertFatal((UE_id=find_ulsch(ulsch_pdu->ulsch_pdu_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE))>=0,
-	      "No existing/free UE ULSCH for rnti %x\n",ulsch_pdu->ulsch_pdu_rel8.rnti);
+  //AssertFatal((UE_id=find_ulsch(ulsch_pdu->ulsch_pdu_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE))>=0,
+  //        "No existing/free UE ULSCH for rnti %x\n",ulsch_pdu->ulsch_pdu_rel8.rnti);
 
   LTE_eNB_ULSCH_t *ulsch=eNB->ulsch[UE_id];
   LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;

openair1/PHY/LTE_TRANSPORT/proto.h

@@ -1725,7 +1725,7 @@ void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,mDCI_ALLOC_t *d
 void fill_dci0(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,DCI_ALLOC_t *dci_alloc,
 	      nfapi_hi_dci0_dci_pdu *pdu);
 
-void fill_ulsch(PHY_VARS_eNB *eNB,nfapi_ul_config_ulsch_pdu *ulsch_pdu,int frame,int subframe);
+void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu,int frame,int subframe);
 
 int32_t generate_eNB_dlsch_params_from_dci(int frame,
     uint8_t subframe,
@@ -2253,12 +2253,18 @@ uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms,
 
 uint8_t ul_subframe2pdcch_alloc_subframe(LTE_DL_FRAME_PARMS *frame_parms,uint8_t n);
 
-
+#ifndef UE_EXPANSION
 int8_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type);
 
 int8_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type);
 
 int8_t find_uci(uint16_t rnti, int frame, int subframe, PHY_VARS_eNB *eNB,find_type_t type);
+#else
+int16_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type);
+
+int16_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type);
 
+int16_t find_uci(uint16_t rnti, int frame, int subframe, PHY_VARS_eNB *eNB,find_type_t type);
+#endif
 /**@}*/
 #endif

openair1/PHY/LTE_TRANSPORT/uci_tools.c

@@ -788,11 +788,18 @@ void print_CQI(void *o,UCI_format_t uci_format,unsigned char eNB_id,int N_RB_DL)
 
 }
 
-
+#ifndef UE_EXPANSION
 int8_t find_uci(uint16_t rnti, int frame, int subframe, PHY_VARS_eNB *eNB,find_type_t type) {
+#else
+int16_t find_uci(uint16_t rnti, int frame, int subframe, PHY_VARS_eNB *eNB,find_type_t type) {
+#endif
+#ifndef UE_EXPANSION
   uint8_t i;
   int8_t first_free_index=-1;
-
+#else
+  uint16_t i;
+  int16_t first_free_index=-1;
+#endif
   AssertFatal(eNB!=NULL,"eNB is null\n");
   for (i=0; i<NUMBER_OF_UE_MAX; i++) {
     if ((eNB->uci_vars[i].active >0) &&

openair1/SCHED/defs.h

@@ -503,9 +503,11 @@ LTE_DL_FRAME_PARMS *get_lte_frame_parms(module_id_t Mod_id, uint8_t CC_id);
 MU_MIMO_mode* get_mu_mimo_mode (module_id_t Mod_id, uint8_t CC_id, rnti_t rnti);
 
 int16_t get_hundred_times_delta_IF(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t harq_pid);
-
+#ifndef UE_EXPANSION
 int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,uint8_t harq_pid, uint8_t bw_factor);
-
+#else
+int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *phy_vars_eNB,uint16_t UE_id,uint8_t harq_pid, uint8_t bw_factor);
+#endif
 int16_t get_hundred_times_delta_IF_mac(module_id_t module_idP, uint8_t CC_id, rnti_t rnti, uint8_t harq_pid);
 
 int16_t get_target_pusch_rx_power(module_id_t module_idP, uint8_t CC_id);

openair1/SCHED/fapi_l1.c

@@ -485,8 +485,11 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
                          uint16_t frame,uint8_t subframe,uint8_t srs_present)
 {
   nfapi_ul_config_ulsch_pdu_rel8_t *rel8 = &ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8;
-
+#ifndef UE_EXPANSION
   int8_t UE_id;
+#else
+  int16_t UE_id;
+#endif
 
   // check if we have received a dci for this ue and ulsch descriptor is configured
 
@@ -496,14 +499,14 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
     LOG_D(PHY,"Applying UL config for UE %d, rnti %x for frame %d, subframe %d\n",
           UE_id,rel8->rnti,frame,subframe);
 
-    fill_ulsch(eNB,&ul_config_pdu->ulsch_pdu,frame,subframe);
+    fill_ulsch(eNB,UE_id,&ul_config_pdu->ulsch_pdu,frame,subframe);
 
   }
   else if (ul_config_pdu->pdu_type == NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE) {
     AssertFatal((UE_id = find_ulsch(ul_config_pdu->ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE))>=0,
                 "No available UE ULSCH for rnti %x\n",ul_config_pdu->ulsch_harq_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti);
 
-    fill_ulsch(eNB,&ul_config_pdu->ulsch_harq_pdu.ulsch_pdu,frame,subframe);
+    fill_ulsch(eNB,UE_id,&ul_config_pdu->ulsch_harq_pdu.ulsch_pdu,frame,subframe);
     handle_ulsch_harq_pdu(eNB, UE_id, ul_config_pdu,
         &ul_config_pdu->ulsch_harq_pdu.harq_information, frame, subframe);
 
@@ -512,7 +515,7 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
     AssertFatal((UE_id = find_ulsch(ul_config_pdu->ulsch_cqi_ri_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti,
                                     eNB,SEARCH_EXIST_OR_FREE))>=0,
                 "No available UE ULSCH for rnti %x\n",ul_config_pdu->ulsch_cqi_ri_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti);
-    fill_ulsch(eNB,&ul_config_pdu->ulsch_cqi_ri_pdu.ulsch_pdu,frame,subframe);
+    fill_ulsch(eNB,UE_id,&ul_config_pdu->ulsch_cqi_ri_pdu.ulsch_pdu,frame,subframe);
     handle_ulsch_cqi_ri_pdu(eNB,UE_id,ul_config_pdu,frame,subframe);
 
   }
@@ -520,7 +523,7 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
     AssertFatal((UE_id = find_ulsch(ul_config_pdu->ulsch_cqi_harq_ri_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti,
                                     eNB,SEARCH_EXIST_OR_FREE))>=0,
                 "No available UE ULSCH for rnti %x\n",ul_config_pdu->ulsch_cqi_harq_ri_pdu.ulsch_pdu.ulsch_pdu_rel8.rnti);
-    fill_ulsch(eNB,&ul_config_pdu->ulsch_cqi_harq_ri_pdu.ulsch_pdu,frame,subframe);
+    fill_ulsch(eNB,UE_id,&ul_config_pdu->ulsch_cqi_harq_ri_pdu.ulsch_pdu,frame,subframe);
     handle_ulsch_cqi_harq_ri_pdu(eNB,UE_id,ul_config_pdu,frame,subframe);
     handle_ulsch_harq_pdu(eNB, UE_id, ul_config_pdu,
         &ul_config_pdu->ulsch_cqi_harq_ri_pdu.harq_information, frame, subframe);

openair1/SCHED/phy_procedures_lte_eNb.c

@@ -394,7 +394,11 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
   int subframe=proc->subframe_tx;
   uint32_t i,aa;
   uint8_t harq_pid;
+#ifndef UE_EXPANSION
   int8_t UE_id=0;
+#else
+  int16_t UE_id=0;
+#endif
   uint8_t num_pdcch_symbols=0;
   uint8_t num_dci=0;
   uint8_t ul_subframe;

openair1/SCHED/phy_procedures_lte_ue.c

@@ -251,7 +251,7 @@ void dump_dlsch_ra(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t s
   write_output("dlsch_mag2.m","dlschmag2",ue->pdsch_vars_ra[0]->dl_ch_magb0,300*nsymb,1,1);
 }
 
-void phy_reset_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
+void phy_reset_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
 {
 
   // This flushes ALL DLSCH and ULSCH harq buffers of ALL connected eNBs...add the eNB_index later
@@ -351,7 +351,7 @@ void process_timing_advance_rar(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint16_t ti
 
 }
 
-void process_timing_advance(uint8_t Mod_id,uint8_t CC_id,int16_t timing_advance)
+void process_timing_advance(module_id_t Mod_id,uint8_t CC_id,int16_t timing_advance)
 {
 
   //  uint32_t frame = PHY_vars_UE_g[Mod_id]->frame;

openair1/SCHED/pusch_pc.c

@@ -38,8 +38,11 @@
 // This is the formula from Section 5.1.1.1 in 36.213 100*10*log10((2^(MPR*Ks)-1)), where MPR is in the range [0,6] and Ks=1.25
 int16_t hundred_times_delta_TF[100] = {-32768,-1268,-956,-768,-631,-523,-431,-352,-282,-219,-161,-107,-57,-9,36,79,120,159,197,234,269,304,337,370,402,434,465,495,525,555,583,612,640,668,696,723,750,777,803,829,856,881,907,933,958,983,1008,1033,1058,1083,1108,1132,1157,1181,1205,1229,1254,1278,1302,1325,1349,1373,1397,1421,1444,1468,1491,1515,1538,1562,1585,1609,1632,1655,1679,1702,1725,1748,1772,1795,1818,1841,1864,1887,1910,1933,1956,1980,2003,2026,2049,2072,2095,2118,2141,2164,2186,2209,2232,2255};
 uint16_t hundred_times_log10_NPRB[100] = {0,301,477,602,698,778,845,903,954,1000,1041,1079,1113,1146,1176,1204,1230,1255,1278,1301,1322,1342,1361,1380,1397,1414,1431,1447,1462,1477,1491,1505,1518,1531,1544,1556,1568,1579,1591,1602,1612,1623,1633,1643,1653,1662,1672,1681,1690,1698,1707,1716,1724,1732,1740,1748,1755,1763,1770,1778,1785,1792,1799,1806,1812,1819,1826,1832,1838,1845,1851,1857,1863,1869,1875,1880,1886,1892,1897,1903,1908,1913,1919,1924,1929,1934,1939,1944,1949,1954,1959,1963,1968,1973,1977,1982,1986,1991,1995,2000};
-
+#ifndef UE_EXPANSION
 int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint8_t UE_id,uint8_t harq_pid, uint8_t bw_factor)
+#else
+int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint16_t UE_id,uint8_t harq_pid, uint8_t bw_factor)
+#endif
 {
 
   uint32_t Nre,sumKr,MPR_x100,Kr,r;
@@ -90,9 +93,11 @@ int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint8_t UE_id,uint8_t h
 
 int16_t get_hundred_times_delta_IF_mac(module_id_t module_idP, uint8_t CC_id, rnti_t rnti, uint8_t harq_pid)
 {
-
+#ifndef UE_EXPANSION
   int8_t UE_id;
-
+#else
+  int16_t UE_id;
+#endif
   if ((RC.eNB == NULL) || (module_idP > RC.nb_inst) || (CC_id > RC.nb_CC[module_idP])) {
     LOG_E(PHY,"get_UE_stats: No eNB found (or not allocated) for Mod_id %d,CC_id %d\n",module_idP,CC_id);
     return -1;

openair2/COMMON/platform_types.h

@@ -68,7 +68,11 @@ typedef int32_t               sdu_size_t;
 typedef uint32_t              frame_t;
 typedef int32_t               sframe_t;
 typedef uint32_t              sub_frame_t;
+#ifndef UE_EXPANSION
 typedef uint8_t               module_id_t;
+#else
+typedef uint16_t               module_id_t;
+#endif
 typedef uint8_t               eNB_index_t;
 typedef uint16_t              ue_id_t;
 typedef int16_t               smodule_id_t;

openair2/LAYER2/MAC/proto.h

@@ -512,7 +512,7 @@ void ue_send_mch_sdu(module_id_t module_idP, uint8_t CC_id, frame_t frameP,
 @param[out] sync_area return the sync area
 @param[out] mcch_active flag indicating whether this MCCH is active in this SF
 */
-int ue_query_mch(uint8_t Mod_id, uint8_t CC_id, uint32_t frame,
+int ue_query_mch(module_id_t Mod_id, uint8_t CC_id, uint32_t frame,
 		 sub_frame_t subframe, uint8_t eNB_index,
 		 uint8_t * sync_area, uint8_t * mcch_active);
 

openair2/LAYER2/RLC/rlc_mac.c

@@ -222,7 +222,7 @@ tbs_size_t mac_rlc_data_req(
 void mac_rlc_data_ind     (
   const module_id_t         module_idP,
   const rnti_t              rntiP,
-  const module_id_t         eNB_index,
+  const eNB_index_t         eNB_index,
   const frame_t             frameP,
   const eNB_flag_t          enb_flagP,
   const MBMS_flag_t         MBMS_flagP,

openair2/RRC/LITE/rrc_UE.c

@@ -137,7 +137,7 @@ static void rrc_ue_generate_RRCConnectionReconfigurationComplete( const protocol
 static void rrc_ue_generate_MeasurementReport(protocol_ctxt_t* const ctxt_pP, uint8_t eNB_index );
 
 static uint8_t check_trigger_meas_event(
-  uint8_t module_idP,
+  module_id_t module_idP,
   frame_t frameP,
   uint8_t eNB_index,
   uint8_t ue_cnx_index,

targets/COMMON/openairinterface5g_limits.h

@@ -4,13 +4,23 @@
 #if defined(CBMIMO1) || defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_LMSSDR)
 #        define NUMBER_OF_eNB_MAX 1
 #        define NUMBER_OF_RU_MAX 2
+#ifndef UE_EXPANSION
 #        define NUMBER_OF_UE_MAX 16
 #        define NUMBER_OF_CONNECTED_eNB_MAX 3
 #else
+#        define NUMBER_OF_UE_MAX 256
+#        define NUMBER_OF_CONNECTED_eNB_MAX 1
+#endif
+#else
 #        define NUMBER_OF_eNB_MAX 7
 #        define NUMBER_OF_RU_MAX 32
+#ifndef UE_EXPANSION
 #        define NUMBER_OF_UE_MAX 20
 #        define NUMBER_OF_CONNECTED_eNB_MAX 3
+#else
+#        define NUMBER_OF_UE_MAX 256
+#        define NUMBER_OF_CONNECTED_eNB_MAX 1
+#endif
 
 #        if defined(STANDALONE) && STANDALONE==1
 #                undef  NUMBER_OF_eNB_MAX