Merge branch 'develop' into Feature-6-fix_test_core_network_with_scenarios

cmake_targets/autotests/README.txt

@@ -189,6 +189,22 @@ Obj.#   Case#   Test#	Description
 01      75      04      Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
 01      75      05      Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
 
+01      80      00      lte-softmodem + RRH tests with BladeRF RF as eNB and ALU EPC w/ Bandrich COTS UE for TX/1RX
+01      80      00      Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
+01      80      01      Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
+01      80      02      Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
+01      80      03      Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
+01      80      04      Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
+01      80      05      Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
+
+01      85      00      lte-softmodem + RRH tests with USRP X310 RF as eNB and ALU EPC w/ Bandrich COTS UE for TX/1RX
+01      85      00      Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
+01      85      01      Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
+01      85      02      Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
+01      85      03      Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
+01      85      04      Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
+01      85      05      Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
+
 
 01      64              lte-softmodem-noS1 tests
 

cmake_targets/autotests/run_exec_autotests.bash

@@ -12,7 +12,7 @@ trap handle_ctrl_c INT
 source $OPENAIR_DIR/cmake_targets/tools/test_helper
 
 
-#SUDO="sudo -E "
+SUDO="sudo -E -S"
 tdir=$OPENAIR_DIR/cmake_targets/autotests
 rm -fr $tdir/bin 
 mkdir -p $tdir/bin
@@ -404,14 +404,12 @@ until [ -z "$1" ]
    esac
   done
 
-if [ "$SET_PASSWORD" == "1" ]; then
-   mypassword=$passwd
-else
-   read -s -p "Enter Password: " mypassword
+if [ "$SET_PASSWORD" != "1" ]; then
+   read -s -p "Enter Password: " passwd
 fi
 
 tmpfile=`mktemp`
-echo \'$passwd\' | $SUDO echo $HOME >& $tmpfile
+echo $passwd | $SUDO echo $HOME > $tmpfile
 tstsudo=`cat $tmpfile`
 if [ "$tstsudo" != "$HOME" ]; then
   echo "$USER might not have sudo privileges. Exiting" 
@@ -509,7 +507,7 @@ for search_expr in "${test_case_array[@]}"
     if [ "$class" == "compilation" ]; then
         test_compile "$name" "$compile_prog" "$compile_prog_args" "$pre_exec" "$pre_exec_args" "$main_exec" "$main_exec_args" "search_array_true[@]" "$search_expr_false" "$nruns" "$pre_compile_prog" "$class" "$compile_prog_out" "$tags"
     elif  [ "$class" == "execution" ]; then
-        $SUDO killall -q oaisim_nos1
+        echo \'passwd\' | $SUDO killall -q oaisim_nos1
         test_compile_and_run "$name" "$compile_prog" "$compile_prog_args" "$pre_exec" "$pre_exec_args" "$main_exec" "$main_exec_args" "search_array_true[@]" "$search_expr_false" "$nruns" "$pre_compile_prog" "$class" "$compile_prog_out" "$tags" "$mypassword" "$test_config_file"
     else
         echo "Unexpected class of test case...Skipping the test case $name ...."

cmake_targets/build_oai

@@ -42,13 +42,13 @@ THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
 source $THIS_SCRIPT_PATH/tools/build_helper
 
 MSC_GEN="False"
-XFORMS="False"
+XFORMS="True"
 PRINT_STATS="False"
 VCD_TIMING="False"
 LOWLATENCY_FLAG_USER="False"
 FORCE_LOWLATENCY_FLAG_USER=""
 REL="Rel10"
-HW="EXMIMO"
+HW="None"
 TP="None"
 NOS1=0
 EPC=0
@@ -91,7 +91,7 @@ Options
    default is Rel10,
    Rel8 limits the implementation to 3GPP Release 8 version
 -w | --hardware
-   EXMIMO (Default), USRP, BLADERF, LMSSDR, None
+   EXMIMO, USRP, BLADERF, ETHERNET, LMSSDR, None (Default)
    Adds this RF board support (in external packages installation and in compilation)
 -t | --transport protocol
    ETHERNET , None
@@ -760,9 +760,9 @@ fi
     rm -fr $OPENAIR_DIR/cmake_targets/autotests/log
     mkdir -p $OPENAIR_DIR/cmake_targets/autotests/log
     if [ "$RUN_GROUP" -eq "1" ]; then
-        $OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash -g "$TEST_CASE_GROUP" -p '$mypassword' >& $OPENAIR_DIR/cmake_targets/autotests/log/autotests.log &
+        $OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash -g "$TEST_CASE_GROUP" -p $mypassword >& $OPENAIR_DIR/cmake_targets/autotests/log/autotests.log &
     else
-        $OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash -p '$mypassword' >& $OPENAIR_DIR/cmake_targets/autotests/log/autotests.log &
+        $OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash -p $mypassword >& $OPENAIR_DIR/cmake_targets/autotests/log/autotests.log &
     fi
     wait
   else

cmake_targets/lte-simulators/CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 2.8)
 set(PACKAGE_NAME "unitary_tests_simulators")
 set(PHYSIM True)
 set(RF_BOARD None)
-set(XFORMS False)
+set(XFORMS True)
 
 set(DEBUG_PHY False)
 set(MU_RECIEVER False)

cmake_targets/tools/build_helper

@@ -290,7 +290,7 @@ install_asn1c_from_source(){
     asn1_install_dir=$OPENAIR_DIR/cmake_targets/log/asn1c_install_log.txt
     echo_info "\nInstalling ASN1. The log file for ASN1 installation is here: $asn1_install_dir "
     (
-    rm -rf /tmp/asn1c-r1516
+    $SUDO rm -rf /tmp/asn1c-r1516
     mkdir -p /tmp/asn1c-r1516
     cd /tmp/asn1c-r1516
     rm -rf /tmp/asn1c-r1516/*

cmake_targets/tools/run_enb_s1_usrp

@@ -29,9 +29,9 @@
 ################################################################################
 # file run_enb_s1_usrp
 # brief run script for eNB USRP.
-# author  Lionel GAUTHIER
+# author  Lionel GAUTHIER and Navid Nikaein
 # company Eurecom
-# email:  lionel.gauthier@eurecom.fr 
+# email:  lionel.gauthier@eurecom.fr and navid.nikaein@eurecom.fr
 
 
 ################################
@@ -56,6 +56,8 @@ function help()
   echo_error "Mandatory arguments to long options are mandatory for short options too."
   echo_error "  -g, --gdb                           Run with GDB."
   echo_error "  -h, --help                          Print this help."
+  echo_error "  -e, --ulsch-max-errors    num-errs  maximum allowed number of uplink errors"
+  echo_error "  -f, --rf-config-file      filename  RF specific configuration file"
   echo_error "  -K, --itti-dump-file      filename  ITTI dump file containing all ITTI events occuring during EPC runtime.(can omit file name if last argument)"
   echo_error "  -M, --target-dl-mcs       mcs       Downlink target MCS."
   echo_error "  -m, --mscgen              directory Generate mscgen output files in a directory"
@@ -137,7 +139,27 @@ function main()
         shift;
         exit 0
         ;;
-      -K | --itti-dump-file)
+     -e | --ulsch-max-errors)
+        ulsch_max_errors=$2
+        echo "setting  --ulsch-max-errors to $ulsch_max_errors"
+        exe_arguments="$exe_arguments --ulsch-max-errors=$ulsch_max_errors"
+        shift 2;
+	 ;;      
+     -f | --rf-config-file)
+        rf_config_file=$2
+        # can omit file name if last arg on the line
+        if [ "x$rf_config_file" = "x" ]; then
+          rf_config_file=null
+          shift 1;
+        else
+          shift 2;
+        fi
+	if [ "$rf_config_file" != "null" ]; then
+            echo "setting  --rf-config-file to $rf_config_file"
+            exe_arguments="$exe_arguments --rf-config-file=$rf_config_file"
+	fi 
+        ;;      
+     -K | --itti-dump-file)
         itti_dump_file=$2
         # can omit file name if last arg on the line
         if [ "x$itti_dump_file" = "x" ]; then

openair1/PHY/LTE_ESTIMATION/adjust_gain.c

@@ -38,23 +38,16 @@ extern int card;
 #endif
 
 void
-phy_adjust_gain (PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id)
+phy_adjust_gain (PHY_VARS_UE *phy_vars_ue, uint32_t rx_power_fil_dB, uint8_t eNB_id)
 {
 
-  uint16_t rx_power_fil_dB;
 #ifdef EXMIMO
   exmimo_config_t *p_exmimo_config = openair0_exmimo_pci[card].exmimo_config_ptr;
   uint16_t i;
 #endif
-  int rssi;
-
-  rssi = dB_fixed(phy_vars_ue->PHY_measurements.rssi);
-
-  if (rssi>0) rx_power_fil_dB = rssi;
-  else rx_power_fil_dB = phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id];
 
   LOG_D(PHY,"Gain control: rssi %d (%d,%d)\n",
-         rssi,
+         rx_power_fil_dB,
          phy_vars_ue->PHY_measurements.rssi,
          phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id]
         );

openair1/PHY/LTE_ESTIMATION/defs.h

@@ -213,6 +213,7 @@ int8_t set_RSRQ_filtered(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,floa
 
 //! Automatic gain control
 void phy_adjust_gain (PHY_VARS_UE *phy_vars_ue,
+		      uint32_t rx_power_fil_dB,
                       unsigned char eNB_id);
 
 int lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,

openair1/PHY/LTE_ESTIMATION/lte_sync_time.c

@@ -483,13 +483,10 @@ int lte_sync_time(int **rxdata, ///rx data in time domain
 
   *eNB_id = sync_source;
 
-#ifdef DEBUG_PHY
-  msg("[PHY][UE] lte_sync_time: Sync source = %d, Peak found at pos %d, val = %d\n",
-      sync_source,peak_pos,peak_val);
-
-
+  LOG_D(PHY,"[UE] lte_sync_time: Sync source = %d, Peak found at pos %d, val = %d (%d dB)\n",sync_source,peak_pos,peak_val,dB_fixed(peak_val)/2);
 
 
+#ifdef DEBUG_PHY
   if (debug_cnt == 0) {
     write_output("sync_corr0_ue.m","synccorr0",sync_corr_ue0,2*length,1,2);
     write_output("sync_corr1_ue.m","synccorr1",sync_corr_ue1,2*length,1,2);

openair1/PHY/LTE_TRANSPORT/initial_sync.c

@@ -280,7 +280,6 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
   uint8_t flip_fdd_ncp,flip_fdd_ecp,flip_tdd_ncp,flip_tdd_ecp;
   //  uint16_t Nid_cell_fdd_ncp=0,Nid_cell_fdd_ecp=0,Nid_cell_tdd_ncp=0,Nid_cell_tdd_ecp=0;
   LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
-  int i;
   int ret=-1;
   int aarx,rx_power=0;
   /*#ifdef OAI_USRP
@@ -309,34 +308,6 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
   LOG_I(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",phy_vars_ue->Mod_id,sync_pos,phy_vars_ue->lte_ue_common_vars.eNb_id);
 #endif
 
-
-  for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++)
-    rx_power += signal_energy(&phy_vars_ue->lte_ue_common_vars.rxdata[aarx][sync_pos2],
-                              frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples);
-
-  phy_vars_ue->PHY_measurements.rx_power_avg_dB[0] = dB_fixed(rx_power/frame_parms->nb_antennas_rx);
-
-#ifdef DEBUG_INITIAL_SYNCH
-  LOG_I(PHY,"[UE%d] Initial sync : Estimated power: %d dB\n",phy_vars_ue->Mod_id,phy_vars_ue->PHY_measurements.rx_power_avg_dB[0] );
-#endif
-
-#ifdef EXMIMO
-
-  if ((openair_daq_vars.rx_gain_mode == DAQ_AGC_ON) &&
-      (mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) )
-    //phy_adjust_gain(phy_vars_ue,0);
-    gain_control_all(phy_vars_ue->PHY_measurements.rx_power_avg_dB[0],0);
-
-#else
-#ifndef OAI_USRP
-#ifndef OAI_BLADERF
-#ifndef OAI_LMSSDR
-  phy_adjust_gain(phy_vars_ue,0);
-#endif
-#endif
-#endif
-#endif
-
   // SSS detection
 
   // PSS is hypothesized in last symbol of first slot in Frame
@@ -525,20 +496,20 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
 #endif
 
     if (phy_vars_ue->UE_scan_carrier == 0) {
-#ifdef OPENAIR2
-      LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",phy_vars_ue->Mod_id);
-      //mac_resynch();
-      mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,0,1);//phy_vars_ue->lte_ue_common_vars.eNb_id);
-#endif //OPENAIR2
-      
+      if (phy_vars_ue->mac_enabled==1) {
+	LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",phy_vars_ue->Mod_id);
+	//mac_resynch();
+	mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,0,1);//phy_vars_ue->lte_ue_common_vars.eNb_id);
+	phy_vars_ue->UE_mode[0] = PRACH;
+      }
+      else {
+	phy_vars_ue->UE_mode[0] = PUSCH;
+      }
+
       generate_pcfich_reg_mapping(frame_parms);
       generate_phich_reg_mapping(frame_parms);
       //    init_prach625(frame_parms);
-#ifndef OPENAIR2
-      phy_vars_ue->UE_mode[0] = PUSCH;
-#else
-      phy_vars_ue->UE_mode[0] = PRACH;
-#endif
+
       //phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors=0;
       phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_conseq=0;
     //phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_last=0;
@@ -592,6 +563,65 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
 
   }
 
+  // gain control
+  if (ret!=0) { //we are not synched, so we cannot use rssi measurement (which is based on channel estimates)
+    rx_power = 0;
+
+    // do a measurement on the best guess of the PSS
+    for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++)
+      rx_power += signal_energy(&phy_vars_ue->lte_ue_common_vars.rxdata[aarx][sync_pos2],
+				frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples);
+    
+    /*
+    // do a measurement on the full frame
+    for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++)
+      rx_power += signal_energy(&phy_vars_ue->lte_ue_common_vars.rxdata[aarx][0],
+				frame_parms->samples_per_tti*10);
+    */
+
+    // we might add a low-pass filter here later
+    phy_vars_ue->PHY_measurements.rx_power_avg[0] = rx_power/frame_parms->nb_antennas_rx; 
+
+    phy_vars_ue->PHY_measurements.rx_power_avg_dB[0] = dB_fixed(phy_vars_ue->PHY_measurements.rx_power_avg[0]);
+
+#ifdef DEBUG_INITIAL_SYNCH
+  LOG_I(PHY,"[UE%d] Initial sync : Estimated power: %d dB\n",phy_vars_ue->Mod_id,phy_vars_ue->PHY_measurements.rx_power_avg_dB[0] );
+#endif
+
+#ifdef EXMIMO
+  if ((openair_daq_vars.rx_gain_mode == DAQ_AGC_ON) &&
+      (mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) )
+    //phy_adjust_gain(phy_vars_ue,0);
+    gain_control_all(phy_vars_ue->PHY_measurements.rx_power_avg_dB[0],0);
+
+#else
+#ifndef OAI_USRP
+#ifndef OAI_BLADERF 
+#ifndef OAI_LMSSDR
+  phy_adjust_gain(phy_vars_ue,phy_vars_ue->PHY_measurements.rx_power_avg_dB[0],0);
+#endif
+#endif
+#endif
+#endif
+  }
+  else {
+#ifdef EXMIMO
+  if ((openair_daq_vars.rx_gain_mode == DAQ_AGC_ON) &&
+      (mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) )
+    //phy_adjust_gain(phy_vars_ue,0);
+    gain_control_all(dB_fixed(phy_vars_ue->PHY_measurements.rssi),0);
+
+#else
+#ifndef OAI_USRP
+#ifndef OAI_BLADERF 
+#ifndef OAI_LMSSDR
+  phy_adjust_gain(phy_vars_ue,dB_fixed(phy_vars_ue->PHY_measurements.rssi),0);
+#endif
+#endif
+#endif
+#endif
+  }
+
   //  exit_fun("debug exit");
   return ret;
 }

openair1/PHY/LTE_TRANSPORT/print_stats.c

@@ -107,10 +107,10 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
     len += sprintf(&buffer[len], "[UE PROC] timing_advance = %d\n",phy_vars_ue->timing_advance);
     if (phy_vars_ue->UE_mode[0]==PUSCH) {
       len += sprintf(&buffer[len], "[UE PROC] Po_PUSCH = %d dBm (PL %d dB, Po_NOMINAL_PUSCH %d dBm, PHR %d dB)\n", 
-		     PHY_vars_UE_g[0][0]->ulsch_ue[0]->Po_PUSCH,
+		     phy_vars_ue->ulsch_ue[0]->Po_PUSCH,
 		     get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0),
-		     mac_xface->get_Po_NOMINAL_PUSCH(phy_vars_ue->Mod_id,0),
-		     PHY_vars_UE_g[0][0]->ulsch_ue[0]->PHR);
+		     phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
+		     phy_vars_ue->ulsch_ue[0]->PHR);
       len += sprintf(&buffer[len], "[UE PROC] Po_PUCCH = %d dBm (Po_NOMINAL_PUCCH %d dBm, g_pucch %d dB)\n", 
 		     get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0)+
 		     phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
@@ -582,9 +582,7 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
       len += sprintf(&buffer[len],"%4d ",
                      phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
       if ((i>0) && ((i%25) == 0)) 
-	len += sprintf(&buffer[len],"\n                                 ",
-                     phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
-
+	len += sprintf(&buffer[len],"\n");
     }
     len += sprintf(&buffer[len],"\n");
     len += sprintf(&buffer[len],"\n[eNB PROC] PERFORMANCE PARAMETERS\n");
@@ -644,7 +642,6 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
 		     dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
 		     phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
 		     dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
-		     dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
 		     PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
                      phy_vars_eNB->eNB_UE_stats[UE_id].sector);
 

openair1/PHY/defs.h

@@ -278,6 +278,9 @@ typedef struct PHY_VARS_eNB_s {
   int              **dl_precoder_SeNB[3];
   char             log2_maxp; /// holds the maximum channel/precoder coefficient
 
+  /// if ==0 enables phy only test mode
+  int mac_enabled;
+
   /// For emulation only (used by UE abstraction to retrieve DCI)
   uint8_t num_common_dci[2];                         // num_dci in even/odd subframes
   uint8_t num_ue_spec_dci[2];                         // num_dci in even/odd subframes
@@ -579,6 +582,9 @@ typedef struct {
   /// holds the maximum channel/precoder coefficient
   char             log2_maxp;
 
+  /// if ==0 enables phy only test mode
+  int mac_enabled;
+
   /// Flag to initialize averaging of PHY measurements
   int init_averaging;
 

openair1/SIMULATION/LTE_PHY/dlsim.c

@@ -61,25 +61,7 @@
 extern unsigned int dlsch_tbs25[27][25],TBStable[27][110];
 extern unsigned char offset_mumimo_llr_drange_fix;
 
-#ifdef XFORMS
 #include "PHY/TOOLS/lte_phy_scope.h"
-#endif
-
-
-
-//#define AWGN
-//#define NO_DCI
-
-
-
-//#define ABSTRACTION
-
-/*
-  #define RBmask0 0x00fc00fc
-  #define RBmask1 0x0
-  #define RBmask2 0x0
-  #define RBmask3 0x0
-*/
 
 PHY_VARS_eNB *PHY_vars_eNB;
 PHY_VARS_UE *PHY_vars_UE;
@@ -237,10 +219,9 @@ int main(int argc, char **argv)
   short *uncoded_ber_bit=NULL;
   uint8_t N_RB_DL=25,osf=1;
   frame_t frame_type = FDD;
-#ifdef XFORMS
+  int xforms=0;
   FD_lte_phy_scope_ue *form_ue;
   char title[255];
-#endif
   uint32_t DLSCH_RB_ALLOC = 0x1fff;
   int numCCE=0;
   int dci_length_bytes=0,dci_length=0;
@@ -305,7 +286,7 @@ int main(int argc, char **argv)
   //  num_layers = 1;
   perfect_ce = 0;
 
-  while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:PLl:Y")) != -1) {
+  while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:PLl:XY")) != -1) {
     switch (c) {
     case 'a':
       awgn_flag = 1;
@@ -557,6 +538,10 @@ int main(int argc, char **argv)
 
       break;
 
+    case 'X':
+      xforms=1;
+      break;
+
     case 'Y':
       perfect_ce=1;
       break;
@@ -636,21 +621,20 @@ int main(int argc, char **argv)
   if ((transmission_mode > 1) && (n_tx != 2))
     printf("n_tx must be >1 for transmission_mode %d\n",transmission_mode);
 
-#ifdef XFORMS
-  fl_initialize (&argc, argv, NULL, 0, 0);
-  form_ue = create_lte_phy_scope_ue();
-  sprintf (title, "LTE PHY SCOPE eNB");
-  fl_show_form (form_ue->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
-
-  if (!dual_stream_UE==0) {
-    openair_daq_vars.use_ia_receiver = 1;
-    fl_set_button(form_ue->button_0,1);
-    fl_set_object_label(form_ue->button_0, "IA Receiver ON");
-    fl_set_object_color(form_ue->button_0, FL_GREEN, FL_GREEN);
+  if (xforms==1) {
+    fl_initialize (&argc, argv, NULL, 0, 0);
+    form_ue = create_lte_phy_scope_ue();
+    sprintf (title, "LTE PHY SCOPE eNB");
+    fl_show_form (form_ue->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
+    
+    if (!dual_stream_UE==0) {
+      openair_daq_vars.use_ia_receiver = 1;
+      fl_set_button(form_ue->button_0,1);
+      fl_set_object_label(form_ue->button_0, "IA Receiver ON");
+      fl_set_object_color(form_ue->button_0, FL_GREEN, FL_GREEN);
+    }
   }
 
-#endif
-
   if (transmission_mode==5) {
     n_users = 2;
     printf("dual_stream_UE=%d\n", dual_stream_UE);
@@ -3496,13 +3480,13 @@ PMI_FEEDBACK:
             //      PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->round++;
           }
 
-#ifdef XFORMS
-          phy_scope_UE(form_ue,
-                       PHY_vars_UE,
-                       eNB_id,
-                       0,// UE_id
-                       subframe);
-#endif
+	  if (xforms==1) {
+	    phy_scope_UE(form_ue,
+			 PHY_vars_UE,
+			 eNB_id,
+			 0,// UE_id
+			 subframe);
+	  }
 
         }  //round
 

openair1/SIMULATION/LTE_PHY/mbmssim.c

@@ -173,7 +173,9 @@ int main(int argc, char **argv)
 
   lte_frame_type_t frame_type = FDD;
 
+  uint32_t Nsoft = 1827072;
 
+  /*
 #ifdef XFORMS
   FD_lte_phy_scope_ue *form_ue;
   char title[255];
@@ -183,6 +185,7 @@ int main(int argc, char **argv)
   sprintf (title, "LTE DL SCOPE UE");
   fl_show_form (form_ue->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
 #endif
+  */
 
   logInit();
   number_of_cards = 1;
@@ -382,14 +385,14 @@ int main(int argc, char **argv)
                                 0);
 
   // Create transport channel structures for 2 transport blocks (MIMO)
-  PHY_vars_eNB->dlsch_eNB_MCH = new_eNB_dlsch(1,8,N_RB_DL,0);
+  PHY_vars_eNB->dlsch_eNB_MCH = new_eNB_dlsch(1,8,Nsoft,N_RB_DL,0);
 
   if (!PHY_vars_eNB->dlsch_eNB_MCH) {
     printf("Can't get eNB dlsch structures\n");
     exit(-1);
   }
 
-  PHY_vars_UE->dlsch_ue_MCH[0]  = new_ue_dlsch(1,8,MAX_TURBO_ITERATIONS_MBSFN,N_RB_DL,0);
+  PHY_vars_UE->dlsch_ue_MCH[0]  = new_ue_dlsch(1,8,Nsoft,MAX_TURBO_ITERATIONS_MBSFN,N_RB_DL,0);
 
   PHY_vars_eNB->lte_frame_parms.num_MBSFN_config = 1;
   PHY_vars_eNB->lte_frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;

openair1/SIMULATION/LTE_PHY/ulsim.c

@@ -52,9 +52,7 @@
 #include "LAYER2/MAC/vars.h"
 #include "OCG_vars.h"
 
-#ifdef XFORMS
 #include "PHY/TOOLS/lte_phy_scope.h"
-#endif
 
 extern unsigned short dftsizes[33];
 extern short *ul_ref_sigs[30][2][33];
@@ -74,12 +72,9 @@ node_desc_t *ue_data[NUMBER_OF_UE_MAX];
 extern uint16_t beta_ack[16],beta_ri[16],beta_cqi[16];
 //extern  char* namepointer_chMag ;
 
-
-
-#ifdef XFORMS
+int xforms=0;
 FD_lte_phy_scope_enb *form_enb;
 char title[255];
-#endif
 
 /*the following parameters are used to control the processing times*/
 double t_tx_max = -1000000000; /*!< \brief initial max process time for tx */
@@ -204,7 +199,7 @@ int main(int argc, char **argv)
 
   logInit();
 
-  while ((c = getopt (argc, argv, "hapZEbm:n:Y:X:x:s:w:e:q:d:D:O:c:r:i:f:y:c:oA:C:R:g:N:l:S:T:QB:PI:L")) != -1) {
+  while ((c = getopt (argc, argv, "hapZEbm:n:Y:X:x:s:w:e:q:d:D:O:c:r:i:f:y:c:oA:C:R:g:N:l:S:T:QB:PI:LF")) != -1) {
     switch (c) {
     case 'a':
       channel_model = AWGN;
@@ -454,6 +449,10 @@ int main(int argc, char **argv)
       max_turbo_iterations=atoi(optarg);
       break;
 
+    case 'F':
+      xforms=1;
+      break;
+
     case 'Z':
       dump_table = 1;
       break;
@@ -594,12 +593,12 @@ int main(int argc, char **argv)
   }
 
 
-#ifdef XFORMS
-  fl_initialize (&argc, argv, NULL, 0, 0);
-  form_enb = create_lte_phy_scope_enb();
-  sprintf (title, "LTE PHY SCOPE eNB");
-  fl_show_form (form_enb->lte_phy_scope_enb, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
-#endif
+  if (xforms==1) {
+    fl_initialize (&argc, argv, NULL, 0, 0);
+    form_enb = create_lte_phy_scope_enb();
+    sprintf (title, "LTE PHY SCOPE eNB");
+    fl_show_form (form_enb->lte_phy_scope_enb, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
+  }
 
   PHY_vars_UE->lte_ue_pdcch_vars[0]->crnti = 14;
 
@@ -1354,9 +1353,9 @@ int main(int argc, char **argv)
         if ((errs[0]>=100) && (trials>(n_frames/2)))
           break;
 
-#ifdef XFORMS
-        phy_scope_eNB(form_enb,PHY_vars_eNB,0);
-#endif
+	if (xforms==1)
+	  phy_scope_eNB(form_enb,PHY_vars_eNB,0);
+
         /*calculate the total processing time for each packet, get the max, min, and number of packets that exceed t>3000us*/
 
         double t_tx = (double)PHY_vars_UE->phy_proc_tx.p_time/cpu_freq_GHz/1000.0;

openair2/LAYER2/MAC/l1_helpers.c

@@ -47,8 +47,8 @@ int8_t get_Po_NOMINAL_PUSCH(module_id_t module_idP,uint8_t CC_id)
 
   if (CC_id>0) {
     LOG_E(MAC,"Transmission on secondary CCs is not supported yet\n");
-    mac_xface->macphy_exit("MAC FATAL  CC_id>0");
-    return 0; // not reached
+    //mac_xface->macphy_exit("MAC FATAL  CC_id>0");
+    return 0; 
   }
 
   if (UE_mac_inst[module_idP].radioResourceConfigCommon) {
@@ -56,7 +56,8 @@ int8_t get_Po_NOMINAL_PUSCH(module_id_t module_idP,uint8_t CC_id)
   }
   else {
     LOG_E(MAC,"[UE %d] CCid %d FATAL radioResourceConfigCommon is NULL !!!\n",module_idP,CC_id);
-    mac_xface->macphy_exit("FATAL radioResourceConfigCommon is NULL");
+    //mac_xface->macphy_exit("FATAL radioResourceConfigCommon is NULL");
+    return 0;
   }
 
   return(-120 + (rach_ConfigCommon->powerRampingParameters.preambleInitialReceivedTargetPower<<1) +

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band13.tm1.50PRB.lmssdr.conf

@@ -17,7 +17,7 @@ eNBs =
 
     mobile_country_code =  "208";
 
-    mobile_network_code =  "95";
+    mobile_network_code =  "93";
 
        ////////// Physical parameters:
 
@@ -133,7 +133,7 @@ eNBs =
 
 
     ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "192.168.12.62";
+    mme_ip_address      = ( { ipv4       = "192.168.12.11";
                               ipv6       = "192:168:30::17";
                               active     = "yes";
                               preference = "ipv4";
@@ -142,11 +142,11 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth4";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.242/24";
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.212/24";
 
-        ENB_INTERFACE_NAME_FOR_S1U               = "eth4";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.242/24";
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.212/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
     };
 

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band13.tm1.lmssdr.conf

@@ -17,7 +17,7 @@ eNBs =
 
     mobile_country_code =  "208";
 
-    mobile_network_code =  "95";
+    mobile_network_code =  "93";
 
        ////////// Physical parameters:
 
@@ -36,7 +36,7 @@ eNBs =
       nb_antennas_tx          			      = 1;
       nb_antennas_rx          			      = 1;
       tx_gain                                            = 90;
-      rx_gain                                            = 125;
+      rx_gain                                            = 107;
       prach_root              			      = 0;
       prach_config_index      			      = 0;
       prach_high_speed        			      = "DISABLE";
@@ -133,7 +133,7 @@ eNBs =
 
 
     ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "192.168.12.62";
+    mme_ip_address      = ( { ipv4       = "192.168.12.11";
                               ipv6       = "192:168:30::17";
                               active     = "yes";
                               preference = "ipv4";
@@ -142,11 +142,11 @@ eNBs =
 
     NETWORK_INTERFACES :
     {
-        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth4";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.242/24";
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.212/24";
 
-        ENB_INTERFACE_NAME_FOR_S1U               = "eth4";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.242/24";
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.212/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
     };
 

targets/RT/USER/lte-ue.c

@@ -925,9 +925,7 @@ static void *UE_thread_rx(void *arg)
         phy_procedures_UE_RX( UE, 0, 0, UE->mode, no_relay, NULL );
       }
 
-#ifdef OPENAIR2
-
-      if (i==0) {
+      if ((UE->mac_enabled==1) && (i==0)) {
         ret = mac_xface->ue_scheduler(UE->Mod_id,
                                       UE->frame_tx,
                                       UE->slot_rx>>1,
@@ -950,7 +948,6 @@ static void *UE_thread_rx(void *arg)
         }
       }
 
-#endif
       UE->slot_rx++;
 
       if (UE->slot_rx == 20) {

targets/SIMU/USER/channel_sim.c

@@ -169,8 +169,6 @@ void do_DL_sig(double **r_re0,double **r_im0,
       int32_t **dl_channel_est = PHY_vars_UE_g[UE_id][CC_id]->lte_ue_common_vars.dl_ch_estimates[0];
       //      double scale = pow(10.0,(enb_data[att_eNB_id]->tx_power_dBm + eNB2UE[att_eNB_id][UE_id]->path_loss_dB + (double) PHY_vars_UE_g[UE_id]->rx_total_gain_dB)/20.0);
       double scale = pow(10.0,(frame_parms->pdsch_config_common.referenceSignalPower+eNB2UE[att_eNB_id][UE_id][CC_id]->path_loss_dB + (double) PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB)/20.0);
-      //this factor is not really needed (it was actually wrong in the non abstraction mode)
-      //scale = scale * sqrt(512.0/300.0); //TODO: make this variable for all BWs
       LOG_D(OCM,"scale =%lf (%d dB)\n",scale,(int) (20*log10(scale)));
       // freq_channel(desc1,frame_parms->N_RB_DL,nb_samples);
       //write_output("channel.m","ch",desc1->ch[0],desc1->channel_length,1,8);
@@ -204,12 +202,13 @@ void do_DL_sig(double **r_re0,double **r_im0,
 
       // calculate the SNR for the attached eNB (this assumes eNB always uses PMI stored in eNB_UE_stats; to be improved)
       init_snr(eNB2UE[att_eNB_id][UE_id][CC_id], enb_data[att_eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB, &PHY_vars_UE_g[UE_id][CC_id]->N0,
-               PHY_vars_UE_g[UE_id][CC_id]->transmission_mode[att_eNB_id], PHY_vars_eNB_g[att_eNB_id][CC_id]->eNB_UE_stats[UE_id].DL_pmi_single,PHY_vars_eNB_g[att_eNB_id][CC_id]->mu_mimo_mode[UE_id].dl_pow_off);
+               PHY_vars_UE_g[UE_id][CC_id]->transmission_mode[att_eNB_id], PHY_vars_eNB_g[att_eNB_id][CC_id]->eNB_UE_stats[UE_id].DL_pmi_single,
+	       PHY_vars_eNB_g[att_eNB_id][CC_id]->mu_mimo_mode[UE_id].dl_pow_off,PHY_vars_eNB_g[att_eNB_id][CC_id]->lte_frame_parms.N_RB_DL);
 
       // calculate sinr here
       for (eNB_id = 0; eNB_id < NB_eNB_INST; eNB_id++) {
         if (att_eNB_id != eNB_id) {
-          calculate_sinr(eNB2UE[eNB_id][UE_id][CC_id], enb_data[eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB);
+          calculate_sinr(eNB2UE[eNB_id][UE_id][CC_id], enb_data[eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB,PHY_vars_eNB_g[att_eNB_id][CC_id]->lte_frame_parms.N_RB_DL);
         }
       }
     } // hold channel
@@ -220,18 +219,6 @@ void do_DL_sig(double **r_re0,double **r_im0,
        Call do_OFDM_mod from phy_procedures_eNB_TX function
     */
 
-
-
-    //for (UE_id=0;UE_id<NB_UE_INST;UE_id++) {
-    // Compute RX signal for UE = UE_id
-    /*
-    for (i=0;i<(frame_parms->samples_per_tti>>1);i++) {
-    for (aa=0;aa<nb_antennas_rx;aa++) {
-    r_re[aa][i]=0.0;
-    r_im[aa][i]=0.0;
-    }
-    }
-    */
     //      printf("r_re[0] %p\n",r_re[0]);
     for (aa=0; aa<nb_antennas_rx; aa++) {
       memset((void*)r_re[aa],0,(frame_parms->samples_per_tti>>1)*sizeof(double));

targets/SIMU/USER/oaisim.h

@@ -62,9 +62,9 @@ void extract_position(node_list* input_node_list, node_desc_t**, int nb_nodes);/
 void get_beta_map(void);//Abstraction changes
 void get_MIESM_param(void);
 
-void init_snr(channel_desc_t *,  node_desc_t *, node_desc_t *, double*, double*, uint8_t, uint16_t, uint8_t);//Abstraction changes
+void init_snr(channel_desc_t *,  node_desc_t *, node_desc_t *, double*, double*, uint8_t, uint16_t, uint8_t, uint16_t);//Abstraction changes
 void init_snr_up(channel_desc_t *,  node_desc_t *, node_desc_t *, double*, double*, uint16_t, uint16_t);//Abstraction changes
-void calculate_sinr(channel_desc_t *,  node_desc_t *, node_desc_t *, double *sinr_dB);//Abstraction changes
+void calculate_sinr(channel_desc_t *,  node_desc_t *, node_desc_t *, double *sinr_dB, uint16_t);//Abstraction changes
 void get_beta_map(void);
 int dlsch_abstraction_EESM(double* sinr_dB, uint32_t rb_alloc[4], uint8_t mcs, uint8_t); //temporary testing for PHY abstraction
 int dlsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint32_t rb_alloc[4], uint8_t mcs,uint8_t);