NB_Phy_procedures_TX & solve some warnings

openair1/PHY/INIT/defs_nb_iot.h

@@ -19,8 +19,8 @@
  *      contact@openairinterface.org
  */
 
-#ifndef __INIT_DEFS__H__
-#define __INIT_DEFS__H__
+#ifndef __INIT_DEFS_NB_IoT__H__
+#define __INIT_DEFSJ_NB_IoT__H__
 
 #include "PHY/defs.h"
 
@@ -338,16 +338,17 @@ void NB_phy_config_mib_eNB(int                    Mod_id,
 			int                    Ncp,
 			int                    p_eNB,
 			uint32_t               dl_CarrierFreq,
-			uint32_t               ul_CarrierFreq,
-			struct MasterInformationBlock_NB__operationModeInfo_r13_u operationModeInfo);
+			uint32_t               ul_CarrierFreq
+			//struct MasterInformationBlock_NB__operationModeInfo_r13 operationModeInfo
+      );
 
 /*NB_phy_config_sib1_eNB is not needed since NB-IoT use only FDD mode*/
 
 /*brief Configure LTE_DL_FRAME_PARMS with components of SIB2-NB (at eNB).*/
 void NB_phy_config_sib2_eNB(module_id_t                            Mod_id,
                          int                                CC_id,
-                         RadioResourceConfigCommonSIB_NB_r13         *radioResourceConfigCommon,
-                         ARFCN_ValueEUTRA_r9_t                     *ul_CArrierFreq,,
+                         RadioResourceConfigCommonSIB_NB_r13_t         *radioResourceConfigCommon,
+                         ARFCN_ValueEUTRA_r9_t                     *ul_CArrierFreq
                          );
 
 void NB_phy_config_dedicated_eNB(module_id_t Mod_id,

openair1/PHY/INIT/lte_init_nb_iot.c

@@ -36,7 +36,6 @@
 //NB-IoT
 #include "defs_nb_iot.h"
 #include "RadioResourceConfigCommonSIB-NB-r13.h"
-#include "PHY/impl_defs_lte_nb_iot.h"
 #include "RadioResourceConfigDedicated-NB-r13.h"
 
 extern uint16_t prach_root_sequence_map0_3[838];

openair1/PHY/defs.h

@@ -119,6 +119,7 @@ static inline void* malloc16_clear( size_t size )
 
 #include "impl_defs_top.h"
 #include "impl_defs_lte.h"
+#include "impl_defs_lte_nb_iot.h"
 
 #include "PHY/TOOLS/time_meas.h"
 #include "PHY/CODING/defs.h"

openair1/SCHED/phy_procedures_lte_eNb_nb_iot.c

@@ -714,6 +714,7 @@ void NB_phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
   int8_t UE_id = 0;
   uint8_t ul_subframe;
   uint32_t ul_frame;
+  //uint8_t num_npdcch_symbols = 0;
 
   //for NB-IoT
 
@@ -743,7 +744,7 @@ void NB_phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
 
 
   //ignore the PMCH part only do the generate PSS/SSS, note: Seperate MIB from here
-  common_signal_procedures(eNB,proc);
+  //common_signal_procedures(eNB,proc);
 
   while(!oai_exit)
     {
@@ -756,7 +757,7 @@ void NB_phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
       /*Take the structures from the shared structures*/
       //Sched_Rsp = ;
 
-      /*If there is a DCI, packed it after this procedure, we'll have a DCI PDU*/
+      /*If there is a DCI, packed it ,after this procedure, we'll have a DCI PDU*/
 
       if(Sched_Rsp.DCI_Content)
         {
@@ -798,6 +799,8 @@ void NB_phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
 
       /*remove the part save old HARQ information for PHICH generation*/
 
+      //num_npdcch_symbols = DCI_PDU->num_npdcch_symbols;
+
       /*Loop over all the dci to generate DLSCH allocation, there is only 1 DCI for NB-IoT in the same time*/
       dci_alloc = &DCI_pdu->dci_alloc[i];
       if ((dci_alloc->rnti<= P_RNTI) && (dci_alloc->ra_flag!=1)) 
@@ -807,21 +810,30 @@ void NB_phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
       else 
         UE_id=0;
     
-      generate_eNB_dlsch_params(eNB,proc,dci_alloc,UE_id);
+      //generate_eNB_dlsch_params(eNB,proc,dci_alloc,UE_id);
       
-      // Apply physicalConfigDedicated if needed, don't know if needed in NB-IoT or not
-      // This is for UEs that have received this IE, which changes these DL and UL configuration, we apply after a delay for the eNodeB UL parameters
-      //phy_config_dedicated_eNB_step2(eNB);
+      /* Apply physicalConfigDedicated if needed, don't know if needed in NB-IoT or not
+       This is for UEs that have received this IE, which changes these DL and UL configuration, we apply after a delay for the eNodeB UL parameters
+      phy_config_dedicated_eNB_step2(eNB);*/
 
       dci_alloc = &DCI_pdu->dci_alloc[i];
 
       if (dci_alloc->format == DCIFormatN0) // this is a ULSCH allocation
         {  
           UE_id = find_ue((int16_t)dci_alloc->rnti,eNB);
-          generate_eNB_ulsch_params(eNB,proc,dci_alloc,UE_id);
+          //generate_eNB_ulsch_params(eNB,proc,dci_alloc,UE_id);
         }
 
+      /*If we have DCI to generate do it now TODO : have a generate dci top for NB_IoT */      
+      //num_npdcch_symbols = NB_generate_dci_top();
 
+      if(Sched_Rsp.pdu_payload)
+        {
+            /*TODO: MPDSCH procedures for NB-IoT*/
+            //npdsch_procedures();
         }
 
+      if (do_meas==1) 
+        stop_meas(&eNB->phy_proc_tx);
+    }
 }
\ No newline at end of file

openair2/LAYER2/MAC/defs_nb_iot.h

@@ -416,7 +416,8 @@ typedef struct {
 } __attribute__((__packed__))POWER_HEADROOM_CMD_NB;
 
 typedef struct {
-  //delete the count for the DCI numbers and symbols,NUM_DCI_MAX should set to 1 
+  //delete the count for the DCI numbers,NUM_DCI_MAX should set to 1 
+  uint32_t num_npdcch_symbols;
   DCI_ALLOC_t dci_alloc[NUM_DCI_MAX] ;
 } DCI_PDU_NB;
 typedef struct {