Merge branch 'enhancement-10-harmony' of...

Merge branch 'enhancement-10-harmony' of https://gitlab.eurecom.fr/oai/openairinterface5g into enhancement-10-harmony

Conflicts:
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
	targets/RT/USER/lte-enb.c

cmake_targets/autotests/test_case_list.xml

 <testCaseList>
 
-<MachineList>mozart tique stevens nano amerique</MachineList>
+<MachineList>mozart tique stevens amerique</MachineList>
  <NFSResultsShare>/mnt/sradio/TEST_RESULTS/</NFSResultsShare>
  <GitOAI5GRepo>https://gitlab.eurecom.fr/oai/openairinterface5g.git</GitOAI5GRepo>
  <GitOpenair-cnRepo>https://gitlab.eurecom.fr/oai/openair-cn.git</GitOpenair-cnRepo>
@@ -12,7 +12,7 @@
  <Timeout_execution>36000</Timeout_execution>
  <TestCaseExclusionList>010141 0102+ 010304 010305 0104+ 015502 015505 015506 015507 015508 015509 015510 015511 015514 015517 015602 015605 015702 015705 015802 015805 015808 015811 016102 016105 016502 016505 017002 017005 017502 017505 018002 018005 018502 018505 025502 025505 025508 025511</TestCaseExclusionList>
  <nruns_lte-softmodem>3</nruns_lte-softmodem>
- <MachineListGeneric>mozart tique stevens nano amerique </MachineListGeneric>
+ <MachineListGeneric>mozart tique stevens amerique </MachineListGeneric>
      <testCase id="010101" >
      <class>compilation</class>
      <desc>Build oaisim.Rel8</desc>

cmake_targets/tools/build_helper

@@ -205,10 +205,8 @@ install_gnutls_from_source(){
     cd /tmp 
     echo "Downloading gnutls archive"
     $SUDO rm -rf /tmp/gnutls-3.1.23.tar.xz* /tmp/gnutls-3.1.23
-    wget http://mirrors.dotsrc.org/gcrypt/gnutls/v3.1/gnutls-3.1.23.tar.xz
-    if [ $? -ne 0 ]; then
+    wget http://mirrors.dotsrc.org/gcrypt/gnutls/v3.1/gnutls-3.1.23.tar.xz || \
       wget ftp://ftp.gnutls.org/gcrypt/gnutls/v3.1/gnutls-3.1.23.tar.xz
-    fi
     if [ ! -f gnutls-3.1.23.tar.xz ]; then
       echo_error "Could not download gnutls source files"
       cd -

openair1/PHY/LTE_TRANSPORT/if4_tools.c

@@ -133,7 +133,7 @@ void send_IF4p5(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type
     }		
   } else if (packet_type == IF4p5_PRACH) {
     // FIX: hard coded prach samples length
-    db_fulllength = 839*2;
+    db_fulllength = 840*2;
 
     IF4p5_header_t *prach_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES);
     data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t);

openair1/PHY/LTE_TRANSPORT/prach.c

@@ -1065,7 +1065,7 @@ void rx_prach(PHY_VARS_eNB *eNB,
 
   int i;
   lte_frame_type_t frame_type = eNB->frame_parms.frame_type;
-  int subframe                = eNB->proc.subframe_rx;
+  int subframe                = eNB->proc.subframe_prach;
   uint16_t rootSequenceIndex  = eNB->frame_parms.prach_config_common.rootSequenceIndex;
   uint8_t prach_ConfigIndex   = eNB->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
   uint8_t Ncs_config          = eNB->frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig;
@@ -1284,8 +1284,11 @@ void rx_prach(PHY_VARS_eNB *eNB,
     k*=2;
     
     /// **** send_IF4 of rxsigF to RCC **** ///    
-    send_IF4p5(eNB, eNB->proc.frame_rx, eNB->proc.subframe_rx, IF4p5_PRACH, k);
+    send_IF4p5(eNB, eNB->proc.frame_prach, eNB->proc.subframe_prach, IF4p5_PRACH, k);
 
+    //    en = dB_fixed(signal_energy(&rxsigF[0][k],840));
+    //    if (en>60)
+    //      printf("PRACH: Frame %d, Subframe %d => %d dB\n",eNB->proc.frame_rx,eNB->proc.subframe_rx,en);
     return;
   } else if (eNB->node_function == NGFI_RCC_IF4p5) {
     k = (12*n_ra_prb) - 6*eNB->frame_parms.N_RB_UL;
@@ -1476,6 +1479,7 @@ void rx_prach(PHY_VARS_eNB *eNB,
 #endif
       // if (aa=1) write_output("prach_rxF_comp1.m","prach_rxF_comp1",prachF,1024,1,1);
       }// antennas_rx
+
 #ifdef PRACH_DEBUG
 
       if (en>40) {
@@ -1491,9 +1495,9 @@ void rx_prach(PHY_VARS_eNB *eNB,
 	write_output("rxsigF.m","prach_rxF",&rxsigF[0][k],840,1,1);
 	write_output("prach_rxF_comp0.m","prach_rxF_comp0",prachF,1024,1,1);
 	write_output("prach_ifft0.m","prach_t0",prach_ifft[0],1024,1,1);
+	exit(-1);
       }
 #endif
-      
     } // new dft
     
     // check energy in nth time shift

openair1/PHY/defs.h

@@ -260,6 +260,8 @@ typedef struct eNB_proc_t_s {
   pthread_t pthread_asynch_rxtx;
   /// flag to indicate first RX acquisition
   int first_rx;
+  /// flag to indicate first TX transmission
+  int first_tx;
   /// pthread attributes for FH processing thread
   pthread_attr_t attr_FH;
   /// pthread attributes for prach processing thread
@@ -362,14 +364,15 @@ typedef struct PHY_VARS_eNB_s {
   eNB_func_t           node_function;
   eNB_timing_t         node_timing;
   int                  abstraction_flag;
-  void                 (*do_prach)(struct PHY_VARS_eNB_s *eNB,eNB_proc_t *proc);
-  void                 (*fep)(struct PHY_VARS_eNB_s *eNB,eNB_proc_t *proc);
+  void                 (*do_prach)(struct PHY_VARS_eNB_s *eNB);
+  void                 (*fep)(struct PHY_VARS_eNB_s *eNB);
   void                 (*proc_uespec_rx)(struct PHY_VARS_eNB_s *eNB,eNB_rxtx_proc_t *proc,const relaying_type_t r_type);
   void                 (*proc_tx)(struct PHY_VARS_eNB_s *eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type,PHY_VARS_RN *rn);
   void                 (*tx_fh)(struct PHY_VARS_eNB_s *eNB,eNB_rxtx_proc_t *proc);
-  void                 (*rx_fh)(struct PHY_VARS_eNB_s *eNB,eNB_proc_t *proc,int *frame, int *subframe);
+  void                 (*rx_fh)(struct PHY_VARS_eNB_s *eNB,int *frame, int *subframe);
   int                  (*start_rf)(struct PHY_VARS_eNB_s *eNB);
   int                  (*start_if)(struct PHY_VARS_eNB_s *eNB);
+  void                 (*fh_asynch)(struct PHY_VARS_eNB_s *eNB,int *frame, int *subframe);
   uint8_t              local_flag;
   uint32_t             rx_total_gain_dB;
   LTE_DL_FRAME_PARMS   frame_parms;

openair1/PHY/vars.h

@@ -139,7 +139,7 @@ double beta2_dlsch[6][MCS_COUNT] = { {2.52163, 0.83231, 0.77472, 1.36536, 1.1682
 
 */
 
-char eNB_functions[5][20]={"eNodeB_3GPP","eNodeB_3GPP_BBU","NGFI_RRU_IF5","NGFI_RRU_IF4","NGFI_RCC_IF4"};
+char eNB_functions[6][20]={"eNodeB_3GPP","eNodeB_3GPP_BBU","NGFI_RCC_IF4p5","NGFI_RAI_IF4p5","NGFI_RRU_IF5","NGFI_RRU_IF4p5",};
 char eNB_timing[2][20]={"synch_to_ext_device","synch_to_other"};
 
 

openair1/SCHED/phy_procedures_lte_eNb.c

@@ -1918,7 +1918,7 @@ void prach_procedures(PHY_VARS_eNB *eNB) {
       eNB->UE_stats[(uint32_t)UE_id].UE_timing_offset = preamble_delay_list[preamble_max]&0x1FFF; //limit to 13 (=11+2) bits
 
       eNB->UE_stats[(uint32_t)UE_id].sector = 0;
-      LOG_I(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure (UE_id %d) with preamble %d, energy %d.%d dB, delay %d\n",
+      LOG_D(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure (UE_id %d) with preamble %d, energy %d.%d dB, delay %d\n",
             eNB->Mod_id,
             eNB->CC_id,
             frame,
@@ -1956,7 +1956,6 @@ void prach_procedures(PHY_VARS_eNB *eNB) {
 				    preamble_max,
 				    preamble_delay_list[preamble_max]*update_TA,
 				    0,subframe,0);
-	
       }      
 
     } else {
@@ -2491,8 +2490,9 @@ void cba_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,int UE_id,int harq_p
 
 }
 
-void eNB_fep_full(PHY_VARS_eNB *eNB,eNB_proc_t *proc) {
+void eNB_fep_full(PHY_VARS_eNB *eNB) {
 
+  eNB_proc_t *proc = &eNB->proc;
   int l;
   LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
 
@@ -2520,14 +2520,13 @@ void eNB_fep_full(PHY_VARS_eNB *eNB,eNB_proc_t *proc) {
   
   if (eNB->node_function == NGFI_RRU_IF4p5) {
     /// **** send_IF4 of rxdataF to RCC (no prach now) **** ///
-    VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 1 );   
     send_IF4p5(eNB, proc->frame_rx, proc->subframe_rx, IF4p5_PULFFT, 0);
-    VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 0 );   
   }    
 }
 
-void eNB_fep_rru_if5(PHY_VARS_eNB *eNB,eNB_proc_t *proc) {
+void eNB_fep_rru_if5(PHY_VARS_eNB *eNB) {
 
+  eNB_proc_t *proc=&eNB->proc;
   uint8_t seqno=0;
 
   /// **** send_IF5 of rxdata to BBU **** ///       
@@ -2537,8 +2536,9 @@ void eNB_fep_rru_if5(PHY_VARS_eNB *eNB,eNB_proc_t *proc) {
 
 }
 
-void do_prach(PHY_VARS_eNB *eNB,eNB_proc_t *proc) {
+void do_prach(PHY_VARS_eNB *eNB) {
 
+  eNB_proc_t *proc = &eNB->proc;
   LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
 
   // check if we have to detect PRACH first
@@ -2595,9 +2595,9 @@ void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB){
   LOG_D(PHY,"[eNB %d] Frame %d: Doing phy_procedures_eNB_common_RX(%d)\n",eNB->Mod_id,frame,subframe);
 
 
-  if (eNB->fep) eNB->fep(eNB,proc);
+  if (eNB->fep) eNB->fep(eNB);
 
-  if (eNB->do_prach) eNB->do_prach(eNB,proc);
+  if (eNB->do_prach) eNB->do_prach(eNB);
   
 
 

targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c

@@ -225,6 +225,7 @@ int trx_eth_write_raw_IF4p5(openair0_device *device, openair0_timestamp timestam
   
   memcpy(buff[0], (void*)&eth->eh, MAC_HEADER_SIZE_BYTES);	
 
+
   bytes_sent = send(eth->sockfd[Mod_id],
                     buff[0], 
                     packet_size,

targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c

@@ -86,8 +86,8 @@ int trx_eth_start(openair0_device *device) {
     }
     /* adjust MTU wrt number of samples per packet */
     if(ethernet_tune (device,MTU_SIZE,RAW_IF4p5_PRACH_SIZE_BYTES)!=0)  return -1;
-    if(ethernet_tune (device,RCV_TIMEOUT,999999)!=0)  return -1;
 
+    if(ethernet_tune (device,RCV_TIMEOUT,999999)!=0)  return -1;
   } else if (eth->flags == ETH_UDP_IF4p5_MODE) {
     printf("Setting ETHERNET to UDP_IF4p5_MODE\n");
   

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf

@@ -22,6 +22,9 @@ eNBs =
 
     component_carriers = (
       {
+        node_function                                         = "eNodeB_3GPP";
+        node_timing                                           = "synch_to_ext_device";
+        node_synch_ref                                        = 0;
         frame_type					      = "FDD";
         tdd_config 					      = 3;
         tdd_config_s            			      = 0;

targets/SIMU/USER/init_lte.c

@@ -70,6 +70,7 @@ PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
         NUMBER_OF_UE_MAX, NUMBER_OF_eNB_MAX, NUMBER_OF_HARQ_PID_MAX);
   LOG_I(PHY,"init eNB: N_RB_DL %d\n", frame_parms->N_RB_DL);
   LOG_I(PHY,"init eNB: Transmission mode %d\n", transmission_mode);
+  LOG_I(PHY,"init eNB: prach_config_index %d\n", frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex);
 
   for (i=0; i<NUMBER_OF_UE_MAX; i++) {
     for (j=0; j<2; j++) {