Merge remote-tracking branch 'origin/remove-exmimo' into integration_2022_wk42

2022-10-17 12:31:58 +02:00
parent d32c4985b3 06ccfdfc51
commit e1226d9fd1
70 changed files with 83 additions and 1355 deletions
@@ -50,7 +50,7 @@ include_directories(${CRYPTO_INCLUDE_DIRS})
 #uhd 4.0 and iris installs by default in /usr/local
 include_directories("/usr/local/include/")
 #use native cmake method as this package is not in pkg-config
-add_list2_option(RF_BOARD "None" "RF head type" "None" "OAI_USRP" "OAI_BLADERF" "OAI_LMSSDR" "OAI_SIMU" "EXMIMO")
+add_list2_option(RF_BOARD "None" "RF head type" "None" "OAI_USRP" "OAI_BLADERF" "OAI_LMSSDR" "OAI_SIMU")
 if (${RF_BOARD} STREQUAL "OAI_USRP")
  find_package(Boost REQUIRED)

@@ -877,8 +877,6 @@ include_directories ("${OPENAIR_DIR}/sdr/COMMON")
 ##############################################################

 add_boolean_option(OAI_NW_DRIVER_TYPE_ETHERNET False "????")
-add_boolean_option(DEADLINE_SCHEDULER False "Use the Linux scheduler SCHED_DEADLINE: kernel >= 3.14")
-add_boolean_option(CPU_AFFINITY False "Enable CPU Affinity of threads (only valid without deadline scheduler). It is enabled only with >2 CPUs")
 add_boolean_option(NAS_NETLINK False "useless ??? Must be True to compile nasmesh driver without rtai ????")
 add_boolean_option(OAI_NW_DRIVER_USE_NETLINK True "????")

@@ -904,8 +902,6 @@ add_boolean_option(LINUX_LIST              False "used only in lists.c: either u
 ##########################
 # PHY options
 ##########################
-add_boolean_option(DRIVER2013              True "only relevant for EXMIMO")
-add_boolean_option(EXMIMO_IOT              True "????")
 add_boolean_option(LOCALIZATION            False "???")
 add_integer_option(MAX_NUM_CCs             1     "????")
 add_boolean_option(SMBV                    False "Rohde&Schwarz SMBV100A vector signal generator")
@@ -3085,7 +3081,7 @@ if (${T_TRACER})
        nr_ulschsim ldpctest polartest smallblocktest cu_test du_test
        #all "add_library" definitions
        ITTI RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP_LIB F1AP
-        params_libconfig oai_exmimodevif oai_usrpdevif oai_bladerfdevif oai_lmssdrdevif oai_iqplayer
+        params_libconfig oai_usrpdevif oai_bladerfdevif oai_lmssdrdevif oai_iqplayer
        oai_eth_transpro oai_mobipass coding FLPT_MSG FLEXRAN_AGENT HASHTABLE UTIL OMG_SUMO
        SECU_OSA SECU_CN SCHED_LIB SCHED_NR_LIB SCHED_RU_LIB SCHED_UE_LIB SCHED_NR_UE_LIB default_sched remote_sched RAL
        NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_VNF_LIB NFAPI_USER_LIB
@@ -3182,24 +3178,6 @@ if(OAI_NW_DRIVER_USE_NETLINK)
 endif()
 make_driver(ue_ip ${OPENAIR2_DIR}/NETWORK_DRIVER/UE_IP ${ue_ip_src})

-
-foreach(file IN ITEMS ${OCT_FILES})
-  string(REGEX REPLACE "oct *$" "cc" src ${file})
-  add_custom_command(
-    OUTPUT ${file}
-    DEPENDS ${OCT_DIR}/${src} OPENAIR0_LIB
-    COMMAND mkoctfile
-    ARGS ${OCT_FLAGS} ${OCT_INCL} ${OCT_LIBS}
-    ARGS -o ${file} ${OCT_DIR}/${src}
-    COMMENT "Generating ${file}"
-    VERBATIM
-  )
-endforeach(file)
-
-ADD_CUSTOM_TARGET(oarf
-   DEPENDS ${OCT_FILES}
-)
-
 include (${OPENAIR_DIR}/common/utils/telnetsrv/telnetsrv_CMakeLists.txt)
 include(${OPENAIR1_DIR}/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/CMakeLists.txt)

@@ -40,7 +40,6 @@ conf_nvram_path=$OPENAIR_DIR/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf
 XFORMS="True"
 SKIP_SHARED_LIB_FLAG="False"
 PRINT_STATS="False"
-DEADLINE_SCHEDULER_FLAG_USER=""
 HW="None"
 TP="Ethernet"
 EPC=0
@@ -110,7 +109,7 @@ Options:
 --UE-gen-nvram [output path]
   Specify gen_nvram_path (default \"$gen_nvram_path\")
 -w | --hardware
-   EXMIMO, USRP, BLADERF, LMSSDR, IRIS, ADRV9371_ZC706, SIMU, AW2SORI, None (Default)
+   USRP, BLADERF, LMSSDR, IRIS, SIMU, AW2SORI, None (Default)
   Adds this RF board support (in external packages installation and in compilation)
 -t | --transport
   Selects the transport protocol type, options: None, Ethernet, benetel4g, benetel5g
@@ -172,13 +171,7 @@ Options:
 --sanitize-undefined | -fsanitize=undefined
  Enable the undefined behavior sanitizer on all targets
 -h | --help
-   Print this help
-
-Usage (first build):
- NI/ETTUS B201  + COTS UE : ./build_oai -I -i --eNB -w USRP
-Usage (regular):
- Eurecom EXMIMO + OAI ENB : ./build_oai --eNB  
- NI/ETTUS B201  + OAI ENB : ./build_oai --eNB -w USRP"
+   Print this help"
 }


@@ -293,10 +286,7 @@ function main() {
       -w | --hardware)
            # Use OAI_USRP as the key word USRP is used inside UHD driver           
            case "$2" in
-                "EXMIMO")
-                    HW="EXMIMO"
-                    ;;
-                "USRP" | "BLADERF" | "LMSSDR" | "IRIS" | "ADRV9371_ZC706" | "SIMU" | "AW2SORI")
+                "USRP" | "BLADERF" | "LMSSDR" | "IRIS" | "SIMU" | "AW2SORI")
                    HW="OAI_"$2
                    ;;
                "None")
@@ -355,26 +345,6 @@ function main() {
            BUILD_COVERITY_SCAN=1
            echo_info "Will build Coverity-Scan objects for upload"
            shift;;
-       --disable-deadline)
-            DEADLINE_SCHEDULER_FLAG_USER="False"
-            CMAKE_CMD="$CMAKE_CMD -DDEADLINE_SCHEDULER=False"
-            echo_info "Disabling the usage of deadline scheduler"
-            shift 1;;
-       --enable-deadline)
-            DEADLINE_SCHEDULER_FLAG_USER="True"
-            CMAKE_CMD="$CMAKE_CMD -DDEADLINE_SCHEDULER=True"
-            echo_info "Enabling the usage of deadline scheduler"
-            shift 1;;
-       --enable-cpu-affinity)
-            CPU_AFFINITY_FLAG_USER="True"
-            CMAKE_CMD="$CMAKE_CMD -DCPU_AFFINITY=True"
-            echo_info "Enabling CPU Affinity (only valid when not using deadline scheduler)"
-            shift 1;;
-       --disable-cpu-affinity)
-            CPU_AFFINITY_FLAG_USER="False"
-            CMAKE_CMD="$CMAKE_CMD -DCPU_AFFINITY=False"
-            echo_info "Disabling CPU Affinity (only valid when not using deadline scheduler)"
-            shift 1;;
       --disable-T-Tracer)
            CMAKE_CMD="$CMAKE_CMD -DT_TRACER=False"
            echo_info "Disabling the T tracer"
@@ -491,25 +461,6 @@ function main() {

  echo_info "RF HW set to $HW" 
  # If the user doesn't specify the Linux scheduler to use, we set a value
-  if [ "$DEADLINE_SCHEDULER_FLAG_USER" = "" ]; then
-      case "$HW" in
-          "EXMIMO")
-		      DEADLINE_SCHEDULER_FLAG_USER="True"
-		      ;;
-          *)
-		      DEADLINE_SCHEDULER_FLAG_USER="False"
-		      ;;
-      esac
-  fi
-
-  #Disable CPU Affinity for deadline scheduler
-  if [ "$DEADLINE_SCHEDULER_FLAG_USER" = "True" ] ; then 
-     CPU_AFFINITY_FLAG_USER="False"
-     CMAKE_CMD="$CMAKE_CMD -DCPU_AFFINITY=False"
-  fi
-
-  echo_info "Flags for Deadline scheduler: $DEADLINE_SCHEDULER_FLAG_USER"
-  echo_info "Flags for CPU Affinity: $CPU_AFFINITY_FLAG_USER"

  #######################################################
  # Setting and printing OAI envs, we should check here #
@@ -548,10 +499,6 @@ function main() {
        install_usrp_uhd_driver $UHD_IMAGES_DIR
      fi
    fi 
-#    if [ "$HW" == "OAI_ADRV9371_ZC706" ] ; then
-#      echo_info "\nInstalling packages for ADRV9371_ZC706 support"
-#      check_install_libiio_driver
-#    fi 
    if [ "$HW" == "OAI_BLADERF" ] ; then
      echo_info "installing packages for BLADERF support"
      check_install_bladerf_driver
@@ -712,22 +659,6 @@ function main() {
      compilations $BUILD_DIR test_$f
    done
  fi
-
-  ####################################
-  # EXMIMO drivers & firmware loader #
-  ####################################
-  if [ "$HW" = "EXMIMO" ] ; then
-    echo_info "Compiling Express MIMO 2 board drivers"
-    compilations $BUILD_DIR openair_rf
-    compilations $BUILD_DIR updatefw
-    echo_info "Compiling oarf tools. The logfile for compilation is here: $dlog/oarf.txt"
-    make -C $OPENAIR_DIR/cmake_targets/$BUILD_DIR/build oarf > $dlog/oarf.txt 2>&1
-    if [ -s $OPENAIR_DIR/cmake_targets/$BUILD_DIR/build/oarf_config_exmimo.oct ] ; then
-	  echo_success "oarf tools compiled"
-    else
-	  echo_error "oarf tools compilation failed"
-    fi
-  fi
  
  ######################
  # Optional libraries #
@@ -747,13 +678,7 @@ function main() {
      if [ "$HW" != "None" ] ; then
          rm -f liboai_device.so

-          # link liboai_device.so with the selected RF device library
-          if [ "$HW" == "EXMIMO" ] ; then
-              compilations $BUILD_DIR oai_exmimodevif
-
-              ln -sf liboai_exmimodevif.so liboai_device.so
-              echo_info "liboai_device.so is linked to EXMIMO device library"
-          elif [ "$HW" == "OAI_USRP" ] ; then
+          if [ "$HW" == "OAI_USRP" ] ; then
              compilations $BUILD_DIR oai_usrpdevif

              ln -sf liboai_usrpdevif.so liboai_device.so
@@ -777,18 +702,6 @@ function main() {

              ln -s liboai_irisdevif.so liboai_device.so
              echo_info "liboai_device.so is linked to IRIS device library"
-          elif [ "$HW" == "OAI_ADRV9371_ZC706" ] ; then
-              SYRIQ_KVER=$(uname -r)
-              SYRIQ_KMAJ=$(echo $SYRIQ_KVER | sed -e 's/^\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*.*/\1/')
-              SYRIQ_KMIN=$(echo $SYRIQ_KVER | sed -e 's/^[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*.*/\1/')
-#              echo $SYRIQ_KMAJ$SYRIQ_KMIN
-              if [ "$SYRIQ_KMAJ$SYRIQ_KMIN" == "319" ] || [ "$SYRIQ_KMAJ$SYRIQ_KMIN" == "410" ] || [ "$SYRIQ_KMAJ$SYRIQ_KMIN" == "415" ] ; then
-#                  echo "Kernel $SYRIQ_KMAJ.$SYRIQ_KMIN detected"
-                  ln -sf /usr/local/lib/syriq/libadrv9371zc706.so liboai_device.so
-              else
-                  echo_error "== FAILED == Unexpected Kernel $SYRIQ_KMAJ.$SYRIQ_KMIN"
-              fi
-              echo_info "liboai_device.so is linked to ADRV9371_ZC706 device library for Kernel $SYRIQ_KMAJ.$SYRIQ_KMIN"
          elif [ "$HW" == "OAI_AW2SORI" ] ; then
              compilations $BUILD_DIR aw2sori_transpro

@@ -1,58 +0,0 @@
-cmake_minimum_required(VERSION 2.8)
-
-set (  CMAKE_BUILD_TYPE "RelWithDebInfo" )
-set (  ASN_DEBUG False)
-set (  DEBUG_OMG False )
-set (  DISABLE_XER_PRINT False )
-set (  DRIVER2013 True )
-set (  EMIT_ASN_DEBUG False )
-set (  ENABLE_ITTI True )
-set (  ENABLE_NAS_UE_LOGGING True )
-set (  ENABLE_NEW_MULTICAST True )
-set (  ENABLE_STANDALONE_EPC False)
-set (  ENABLE_USE_CPU_EXECUTION_TIME True )
-set (  ENABLE_USE_MME True )
-set (  ENABLE_USE_RAW_SOCKET_FOR_SGI True)
-set (  ENABLE_VCD_FIFO False )
-set (  ENB_MODE True )
-set (  EXMIMO_IOT True )
-set (  JUMBO_FRAME True )
-set (  LARGE_SCALE False )
-set (  LINK_ENB_PDCP_TO_GTPV1U True)
-set (  LINUX_LIST False )
-set (  LINUX True )
-set (  LOCALIZATION False )
-set (  LOG_NO_THREAD True )
-set (  DEADLINE_SCHEDULER False )
-set (  MAC_CONTEXT 1 )
-set (  MAX_NUM_CCs 1 )
-set (  MSG_PRINT False )
-set (  MU_RECEIVER False )
-set (  NAS_ADDRESS_FIX False )
-set (  NAS_BUILT_IN_UE True)
-set (  NAS_MME False )
-set (  NAS_UE True )
-set (  NB_ANTENNAS_RX "2" )
-set (  NB_ANTENNAS_TX "2" )
-set (  NO_RRM True )
-set (  OAISIM False )
-set (  OAI_NW_DRIVER_TYPE_ETHERNET False )
-set (  OAI_NW_DRIVER_USE_NETLINK True )
-set (  OPENAIR2 True )
-set (  OPENAIR_LTE True )
-set (  PACKAGE_NAME "epc_test" )
-set (  PDCP_USE_NETLINK True )
-set (  PDCP_MSG_PRINT False )
-set (  PHY_CONTEXT False )
-set (  PHY_EMUL False )
-set (  PHYSIM True )
-set (  RF_BOARD "False" )
-set (  RLC_STOP_ON_LOST_PDU False )
-set (  RRC_ASN1_VERSION "Rel10" )
-set (  RRC_DEFAULT_RAB_IS_AM True)
-set (  RRC_MSG_PRINT False )
-set (  SECU False )
-set (  SMBV False )
-set (  TEST_OMG False )
-set (  USE_MME "R10" )
-set (  XER_PRINT True )
@@ -1,63 +0,0 @@
-cmake_minimum_required(VERSION 2.8)
-
-set (  CMAKE_BUILD_TYPE "RelWithDebInfo" )
-set (  DEBUG_OMG False )
-set (  DISABLE_XER_PRINT False )
-set (  DRIVER2013 True )
-set (  ENABLE_ITTI True )
-set (  ENABLE_NAS_UE_LOGGING True )
-set (  ENABLE_NEW_MULTICAST True )
-set (  ENABLE_PDCP_NETLINK_FIFO False )
-set (  ENABLE_RAL False )
-set (  ENABLE_STANDALONE_EPC False)
-set (  ENABLE_USE_CPU_EXECUTION_TIME True )
-set (  ENABLE_USE_MME True )
-set (  ENABLE_USE_RAW_SOCKET_FOR_SGI True)
-set (  ENABLE_VCD_FIFO False )
-set (  ENB_MODE True )
-set (  EXMIMO_IOT True )
-set (  JUMBO_FRAME True )
-set (  LARGE_SCALE False )
-set (  LINK_ENB_PDCP_TO_GTPV1U True)
-set (  LINUX_LIST False )
-set (  LINUX True )
-set (  LOCALIZATION False )
-set (  LOG_NO_THREAD True )
-set (  DEADLINE_SCHEDULER False )
-set (  MAC_CONTEXT 1 )
-set (  MAX_NUM_CCs 1 )
-set (  MSG_PRINT False )
-set (  MU_RECEIVER False )
-set (  NAS_ADDRESS_FIX False )
-set (  NAS_BUILT_IN_UE True)
-set (  NAS_MME False )
-set (  NAS_UE True )
-set (  NB_ANTENNAS_RX "2" )
-set (  NB_ANTENNAS_TX "2" )
-set (  NO_RRM True )
-set (  OAISIM True )
-set (  OAI_NW_DRIVER_TYPE_ETHERNET False )
-set (  OAI_NW_DRIVER_USE_NETLINK True )
-set (  OPENAIR2 True )
-set (  OPENAIR_LTE True )
-set (  PACKAGE_NAME "oaisim" )
-set (  PDCP_USE_NETLINK True )
-set (  PDCP_MSG_PRINT False )
-set (  PHY_CONTEXT False )
-set (  PHY_EMUL False )
-set (  PHYSIM True )
-set (  RF_BOARD "False" )
-set (  RLC_STOP_ON_LOST_PDU False )
-set (  RRC_ASN1_VERSION "Rel10" )
-set (  RRC_DEFAULT_RAB_IS_AM True)
-set (  RRC_MSG_PRINT False )
-set (  SECU False )
-set (  SMBV False )
-set (  TEST_OMG False )
-
-set (  TEST_S1C_MME True )
-
-set (  USE_3GPP_ADDR_AS_LINK_ADDR False )
-set (  USE_MME "R10" )
-set (  XER_PRINT False )
-set (  XFORMS False )
@@ -160,7 +160,6 @@ clean_kernel() {
    echo_info "Flushed iptables"
    $SUDO rmmod nasmesh > /dev/null 2>&1
    $SUDO rmmod oai_nw_drv  > /dev/null 2>&1
-    $SUDO rmmod openair_rf > /dev/null 2>&1
    $SUDO rmmod ue_ip > /dev/null 2>&1
    echo_info "removed drivers from kernel"
 }
@@ -1,91 +0,0 @@
-#/*
-# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
-# * contributor license agreements.  See the NOTICE file distributed with
-# * this work for additional information regarding copyright ownership.
-# * The OpenAirInterface Software Alliance licenses this file to You under
-# * the OAI Public License, Version 1.1  (the "License"); you may not use this file
-# * except in compliance with the License.
-# * You may obtain a copy of the License at
-# *
-# *      http://www.openairinterface.org/?page_id=698
-# *
-# * Unless required by applicable law or agreed to in writing, software
-# * distributed under the License is distributed on an "AS IS" BASIS,
-# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# * See the License for the specific language governing permissions and
-# * limitations under the License.
-# *-------------------------------------------------------------------------------
-# * For more information about the OpenAirInterface (OAI) Software Alliance:
-# *      contact@openairinterface.org
-# */
-
-# file example_enb_exmimo_mme_hss.txt
-# brief
-# author Lionel Gauthier
-
-TODO: a document file, PDF for example, with nice pictures, etc
-This example shows how to generate and launch enb, mme_gw, hss executables on the same host:
-
-################
-Configuration
-################
-freediameter 1.2.0 (not 1.1.5, 1.1.6,...) has to be installed and patched (done by check_install_oai_software() calling install_freediameter_from_source() in script build_helper)
-
-Config File:
-/etc/hosts must contain the fqdn of the MME and HSS (same since both run on the same host):
-(assuming the realm is openair4G.eur)
-127.0.0.1       localhost
-127.0.1.1       yang.openair4G.eur yang
-...
-
-################
-BUILDING, RUNNING
-################
-
-Building HSS:
-yang@yang:~/openair4G/trunk/cmake_targets$ tools/build_hss -c --connect-to-mme yang.openair4G.eur -t -T --realm openair4G.eur
-
-Configuring the HSS:
-In oai_db (easier for newbies to access HSS database through http://127.0.0.1/phpmyadmin)
-    In table mmeidentity, enter the record corresponding to your MME:
-           (idmmeidentity, mmehost, mmerealm)
-    In table pdn, enter the record allowing an IMSI to connect to an APN
-    In table users, enter the record corresponding to your USIM card.     
-
-Running the HSS:
-yang@yang:~/openair4G/trunk/cmake_targets$ sudo tools/run_hss -g
-
-
-
-Building the MME-GW:
-yang@yang:~/openair4G/trunk/cmake_targets/tools$ ./build_epc -c -d -t -T --s6a-server
-
-Configuring the MME-GW:
-  You can configure in file openair4G/trunk/cmake_targets/tools/epc.local.enb.conf.in the following parameters:
-  MCC/MNC of your network
-  SGI interface (outgoing interface of the S/P-GW)
-  Integrity algorithms, Ciphering algorithms
-  Please note that DNS addresses are hardcoded in source code (TODO in list).
-
-Running the MME-GW:
-yang@yang:~/openair4G/trunk/cmake_targets/tools$ sudo ./run_epc -l -g  -K
-
-
-
-Building eNB:
-yang@yang:~/openair4G/trunk/cmake_targets$ ./build_oai --eNB
-
-Running eNB:
-yang@yang:~/openair4G/trunk/cmake_targets$ sudo tools/run_enb_s1_exmimo -c /home/yang/openair4G/trunk/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.yang.epc.eurecom.conf -S  -K
-
-
-################
-Tools available:
-###############
-
-1) itti_analyser (list messages exchanged between protocol layers)
-2) xforms (Layer 1)
-3) vcd (timing mesurements)
-
-
-
@@ -1,10 +0,0 @@
-# this file contains the calibration values to compute the RSSI
-# we can use three different gain stages (high, low, med) as well as a gain factor for fine tuning
-# the three lines in this file gives the total rx gain in dB for the three gain stages if the rx gain is set to 30dB
-# this is for Express MIMO2 without any additional RF frontend
-# high gain
-103 107 106 104
-# med gain
-98 101 100 98
-# low gain (byp)
-94 97 96 94
@@ -1,10 +0,0 @@
-# this file contains the calibration values to compute the RSSI
-# we can use three different gain stages (high, low, med) as well as a gain factor for fine tuning
-# the three lines in this file gives the total rx gain in dB for the three gain stages if the rx gain is set to 30dB
-# this is for Express MIMO2 without any additional RF frontend
-# high gain
-128 128 128 126
-# med gain
-122 123 123 120
-# low gain (byp)
-116 117 116 116
@@ -1,4 +0,0 @@
-n=oarf_get_num_detected_cards;
-for i=n-1:0
-	oarf_stop(i);
-end
@@ -280,28 +280,6 @@ void thread_top_init(char *thread_name,
 		     uint64_t deadline,
 		     uint64_t period) {
  
-#ifdef DEADLINE_SCHEDULER
-  struct sched_attr attr;
-
-  unsigned int flags = 0;
-
-  attr.size = sizeof(attr);
-  attr.sched_flags = 0;
-  attr.sched_nice = 0;
-  attr.sched_priority = 0;
-
-  attr.sched_policy   = SCHED_DEADLINE;
-  attr.sched_runtime  = runtime;
-  attr.sched_deadline = deadline;
-  attr.sched_period   = period; 
-
-  if (sched_setattr(0, &attr, flags) < 0 ) {
-    perror("[SCHED] eNB tx thread: sched_setattr failed\n");
-    fprintf(stderr,"sched_setattr Error = %s",strerror(errno));
-    exit(1);
-  }
-
-#else //LOW_LATENCY
  int policy, s, j;
  struct sched_param sparam;
  char cpu_affinity[1024];
@@ -314,27 +292,6 @@ void thread_top_init(char *thread_name,
  /* Enable CPU Affinity only if number of CPUs > 2 */
  CPU_ZERO(&cpuset);

-#ifdef CPU_AFFINITY
-  if (affinity == 0) {
-    LOG_W(HW,"thread_top_init() called with affinity==0, but overruled by #ifdef CPU_AFFINITY\n");
-  }
-  else if (get_nprocs() > 2)
-  {
-    for (j = 2; j < get_nprocs(); j++)
-      CPU_SET(j, &cpuset);
-    s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
-    if (s != 0)
-    {
-      perror( "pthread_setaffinity_np");
-      exit_fun("Error setting processor affinity");
-    }
-  }
-#else //CPU_AFFINITY
-  if (affinity) {
-    LOG_W(HW,"thread_top_init() called with affinity>0, but overruled by #ifndef CPU_AFFINITY.\n");
-  }
-#endif //CPU_AFFINITY
-
  /* Check the actual affinity mask assigned to the thread */
  s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
  if (s != 0)
@@ -384,8 +341,6 @@ void thread_top_init(char *thread_name,
                     "???",
                     sparam.sched_priority, cpu_affinity );
  }
-
-#endif //LOW_LATENCY
 }


@@ -121,11 +121,6 @@ char toksep[2];
              case SCHED_RR:
                   lptr+=sprintf(lptr,"%s ","rt: rr");
              break;
-#ifdef SCHED_DEADLINE
-              case SCHED_DEADLINE:
-                   lptr+=sprintf(lptr,"%s ","rt: deadline");
-              break;
-#endif
              default:
                   lptr+=sprintf(lptr,"%s ","????");
              break;
@@ -343,7 +343,6 @@ Initializing RU threads
 [0m[0m[PHY]   Starting RU 0 (eNodeB_3GPP,synch_to_ext_device),
 [0mwaiting for sync (ru_thread,-1/0xff4968,0x17af520,0x16952a0)
 channel 0, Setting tx_gain offset 0.000000, rx_gain offset 118.000000, tx_freq 2680000000.000000, rx_freq 2560000000.000000
-[0m[93m[HW]   thread_top_init() called with affinity>0, but overruled by #ifndef CPU_AFFINITY.
 [0m[0m[PHY]   Initializing frame parms for N_RB_DL 25, Ncp 0, osf 1
 [0m[0m[PHY]   lte_parms.c: Setting N_RB_DL to 25, ofdm_symbol_size 512
 [0m[0m[PHY]   Initializing RU signal buffers (if_south local RF) nb_tx 1
@@ -624,10 +623,8 @@ cnx_id 1 assoc_id 904
 [0m[0m[PHY]   init_eNB_proc(inst:0) RC.nb_CC[inst]:1 
 [0m[0m[PHY]   Initializing eNB processes instance:0 CC_id 0 
 [0m[0m[PHY]   eNB->single_thread_flag:0
-[0m[0m[93m[HW]   thread_top_init() called with affinity>0, but overruled by #ifndef CPU_AFFINITY.
 [0m[0m[HW]   [SCHED][eNB] eNB_thread_prach started on CPU 0, sched_policy = SCHED_FIFO , priority = 99, CPU Affinity= CPU_0 CPU_1 CPU_2 CPU_3 
 [0m[0m[ENB_APP]   ALL RUs ready - ALL eNBs ready
-[0m[0m[93m[HW]   thread_top_init() called with affinity>0, but overruled by #ifndef CPU_AFFINITY.
 [0m[0m[HW]   [SCHED][eNB] eNB_thread_prach_br started on CPU 0, sched_policy = SCHED_FIFO , priority = 99, CPU Affinity= CPU_0 CPU_1 CPU_2 CPU_3 
 [0m[0m[ENB_APP]   Sending sync to all threads
 [0m[0m[MME_APP]   Creating MME_APP eNB Task
@@ -1908,4 +1905,4 @@ len = 336
 [0m[0m[X2AP]   X2 has 1 process ongoing
 [0m[0m[X2AP]   X2 has 1 process ongoing
 [0m[0m[X2AP]   X2 has 1 process ongoing
-[0m
+[0m
@@ -53,7 +53,7 @@
 #define CONFIG_HLP_DLSHIFT       "dynamic shift for LLR compuation for TM3/4 (default 0)\n"
 #define CONFIG_HLP_PHYTST        "test UE phy layer, mac disabled\n"
 #define CONFIG_HLP_DORA          "test gNB  and UE with RA procedures\n"
-#define CONFIG_HLP_DMAMAP        "sets flag for improved EXMIMO UE performance\n"
+#define CONFIG_HLP_DMAMAP        "use DMA memory mapping\n"
 #define CONFIG_HLP_EXCCLK        "tells hardware to use a clock reference (0:internal(default), 1:external, 2:gpsdo)\n"
 #define CONFIG_HLP_USIM          "use XOR autentication algo in case of test usim mode\n"
 #define CONFIG_HLP_NOSNGLT       "Disables single-thread mode in lte-softmodem\n"
@@ -62,7 +62,6 @@
 #define CONFIG_HLP_ULOFF         "Set the uplink frequnecy offset for all component carriers\n"
 #define CONFIG_HLP_CHOFF         "Channel id offset\n"
 #define CONFIG_HLP_SOFTS         "Enable soft scope and L1 and L2 stats (Xforms)\n"
-#define CONFIG_HLP_EXMCAL        "Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n"
 #define CONFIG_HLP_ITTIL         "Generate ITTI analyzser logs (similar to wireshark logs but with more details)\n"
 #define CONFIG_HLP_DLMCS_PHYTEST "Set the downlink MCS for PHYTEST mode\n"
 #define CONFIG_HLP_DLNL_PHYTEST "Set the downlink nrOfLayers for PHYTEST mode\n"
@@ -572,7 +572,7 @@ static void UE_synch(void *arg) {
              openair0_cfg[UE->rf_map.card].rx_freq[0],
              openair0_cfg[UE->rf_map.card].tx_freq[0]);

-        UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0);
+        UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0]);
        if (UE->UE_scan_carrier == 1) {
          UE->UE_scan_carrier = 0;
        } else {
@@ -591,7 +591,7 @@ static void UE_synch(void *arg) {

          LOG_I(PHY, "Initial sync failed: trying carrier off %d Hz\n", freq_offset);

-          UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0);
+          UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0]);
        }
      }
      break;
@@ -67,7 +67,6 @@ extern "C"
 #define CONFIG_HLP_ULF           "Set the uplink frequency offset for all component carriers\n"
 #define CONFIG_HLP_CHOFF         "Channel id offset\n"
 #define CONFIG_HLP_SOFTS         "Enable soft scope and L1 and L2 stats (Xforms)\n"
-#define CONFIG_HLP_EXMCAL        "Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n"
 #define CONFIG_HLP_ITTIL         "Generate ITTI analyzser logs (similar to wireshark logs but with more details)\n"
 #define CONFIG_HLP_DLMCS         "Set the maximum downlink MCS\n"
 #define CONFIG_HLP_STMON         "Enable processing timing measurement of lte softmodem on per subframe basis \n"
@@ -81,9 +81,6 @@ int dump_ue_stats(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc,char *buffer, int length
                   ue->measurements.n0_power_dB[0],
                   ue->measurements.n0_power_dB[1]);
    */
-#ifdef EXMIMO
-    len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB (LNA %d, vga %d dB)\n",ue->rx_total_gain_dB, openair0_cfg[0].rxg_mode[0],(int)openair0_cfg[0].rx_gain[0]);
-#endif
    len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB\n",ue->rx_total_gain_dB);
    len += sprintf(&buffer[len], "[UE_PROC] Frequency offset %d Hz, estimated carrier frequency %f Hz\n",ue->common_vars.freq_offset,openair0_cfg[0].rx_freq[0]-ue->common_vars.freq_offset);
    len += sprintf(&buffer[len], "[UE PROC] UE mode = %s (%d)\n",mode_string[ue->UE_mode[0]],ue->UE_mode[0]);
@@ -496,15 +493,6 @@ int dump_ue_stats(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc,char *buffer, int length
                   10*log10(ue->measurements.n0_power_tot),
                   ue->measurements.n0_power_dB[0],
                   ue->measurements.n0_power_dB[1]);
-#ifdef EXMIMO
-    ue->rx_total_gain_dB = ((int)(10*log10(ue->measurements.rssi)))-input_level_dBm;
-    len += sprintf(&buffer[len], "[UE PROC] rxg_mode %d, input level (set by user) %d dBm, VGA gain %d dB ==> total gain %3.2f dB, noise figure %3.2f dB\n",
-                   openair0_cfg[0].rxg_mode[0],
-                   input_level_dBm,
-                   (int)openair0_cfg[0].rx_gain[0],
-                   10*log10(ue->measurements.rssi)-input_level_dBm,
-                   10*log10(ue->measurements.n0_power_tot)-ue->rx_total_gain_dB+105);
-#endif
  }

  len += sprintf(&buffer[len],"EOF\n");
@@ -481,18 +481,6 @@ int32_t generate_prach( PHY_VARS_UE *ue, uint8_t eNB_id, uint8_t subframe, uint1
    ((int16_t *)ue->common_vars.txdata[0])[2*i+1] = prach[2*j+1];
  }

-#if defined(EXMIMO)
-
-  // handle switch before 1st TX subframe, guarantee that the slot prior to transmission is switch on
-  for (k=prach_start - (ue->frame_parms.samples_per_tti>>1) ; k<prach_start ; k++) {
-    if (k<0)
-      ue->common_vars.txdata[0][k+ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
-    else if (k>(ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
-      ue->common_vars.txdata[0][k-ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
-    else
-      ue->common_vars.txdata[0][k] &= 0xFFFEFFFE;
-  }
-#endif

 #if defined(PRACH_WRITE_OUTPUT_DEBUG)
  LOG_M("prach_txF0.m","prachtxF0",prachF,prach_len-Ncp,1,1);
@@ -456,7 +456,7 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc,
 	  phich_string[fp->phich_config_common.phich_resource],
 	  fp->nb_antenna_ports_gNB);*/

-#if defined(OAI_USRP) || defined(EXMIMO) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
+#if defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
    LOG_I(PHY, "[UE %d] Measured Carrier Frequency %.0f Hz (offset %d Hz)\n",
 	  ue->Mod_id,
 	  openair0_cfg[0].rx_freq[0]+ue->common_vars.freq_offset,
@@ -108,7 +108,6 @@ int main(int argc, char **argv) {
    //! timing_source
    .time_source=internal, //internal gpsdo external
    //! Manual SDR IP address
-    //#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
    .sdr_addrs=usrp_addrs,
    //! Auto calibration flag
    .autocal={0},
@@ -260,7 +259,6 @@ int main(int argc, char **argv) {
    /*! \brief Set RX feaquencies
     * \param device the hardware to use
     * \param openair0_cfg RF frontend parameters set by application
-     * \param exmimo_dump_config  dump EXMIMO configuration
     * \returns 0 in success
     */
    .trx_set_freq_func=NULL,
@@ -48,13 +48,6 @@
 #define MAX_CONFIG_FRAMES 4

 unsigned short slen; // sequence length in frames, max is 4
-/*
-#ifdef EXMIMO
-const unsigned short config_frames[MAX_CONFIG_FRAMES];
-#else
-extern const unsigned short config_frames[MAX_CONFIG_FRAMES];
-#endif
-*/

 // function sends the config file "fname" to SMBV through socket sockfd
 int smbv_configure_from_file(int sockfd, const char* fname);
@@ -175,15 +175,9 @@

 #define NB_ANTENNA_PORTS_ENB  6                                         // total number of eNB antenna ports

-#ifdef EXMIMO
-#define TARGET_RX_POWER 55    // Target digital power for the AGC
-#define TARGET_RX_POWER_MAX 55    // Maximum digital power, such that signal does not saturate (value found by simulation)
-#define TARGET_RX_POWER_MIN 50    // Minimum digital power, anything below will be discarded (value found by simulation)
-#else
 #define TARGET_RX_POWER 50    // Target digital power for the AGC
 #define TARGET_RX_POWER_MAX 65    // Maximum digital power, such that signal does not saturate (value found by simulation)
 #define TARGET_RX_POWER_MIN 35    // Minimum digital power, anything below will be discarded (value found by simulation)
-#endif

 //the min and max gains have to match the calibrated gain table
 //#define MAX_RF_GAIN 160
@@ -179,15 +179,9 @@

 #define NB_ANTENNA_PORTS_ENB  6                                         // total number of eNB antenna ports

-#ifdef EXMIMO
-#define TARGET_RX_POWER 55    // Target digital power for the AGC
-#define TARGET_RX_POWER_MAX 55    // Maximum digital power, such that signal does not saturate (value found by simulation)
-#define TARGET_RX_POWER_MIN 50    // Minimum digital power, anything below will be discarded (value found by simulation)
-#else
 #define TARGET_RX_POWER 50    // Target digital power for the AGC
 #define TARGET_RX_POWER_MAX 65    // Maximum digital power, such that signal does not saturate (value found by simulation)
 #define TARGET_RX_POWER_MIN 35    // Minimum digital power, anything below will be discarded (value found by simulation)
-#endif

 //the min and max gains have to match the calibrated gain table
 //#define MAX_RF_GAIN 160
@@ -143,16 +143,6 @@ void processSlotTX(void *arg);
  @param abstraction_flag Indicator of PHY abstraction
  @param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
 */
-//void phy_procedures_UE_S_TX(PHY_VARS_NR_UE *ue,uint8_t eNB_id,uint8_t abstraction_flag,relaying_type_t r_type);
-
-/*! \brief Scheduling for UE RX procedures in TDD S-subframes.
-  @param phy_vars_ue Pointer to UE variables on which to act
-  @param eNB_id Local id of eNB on which to act
-  @param abstraction_flag Indicator of PHY abstraction
-  @param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
-*/
-//void phy_procedures_UE_S_RX(PHY_VARS_NR_UE *ue,uint8_t eNB_id,uint8_t abstraction_flag, relaying_type_t r_type);
-

 /*! \brief Function to compute subframe type as a function of Frame type and TDD Configuration (implements Table 4.2.2 from 36.211, p.11 from version 8.6) and subframe index.
  @param frame_parms Pointer to DL frame parameter descriptor
@@ -78,7 +78,7 @@ fifo_dump_emos_UE emos_dump_UE;

 char nr_mode_string[NUM_UE_MODE][20] = {"NOT SYNCHED","PRACH","RAR","RA_WAIT_CR", "PUSCH", "RESYNCH"};

-#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
+#if defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
 extern uint64_t downlink_frequency[MAX_NUM_CCs][4];
 #endif

@@ -1808,14 +1808,6 @@ void nr_ue_prach_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t

    ue->prach_vars[gNB_id]->amp = AMP;

-    /* #if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)
-      tx_amp = get_tx_amp_prach(ue->tx_power_dBm[nr_slot_tx], ue->tx_power_max_dBm, ue->frame_parms.N_RB_UL);
-      if (tx_amp != -1)
-        ue->prach_vars[gNB_id]->amp = tx_amp;
-    #else
-      ue->prach_vars[gNB_id]->amp = AMP;
-    #endif */
-
    VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GENERATE_PRACH, VCD_FUNCTION_IN);

    prach_power = generate_nr_prach(ue, gNB_id, frame_tx, nr_slot_tx);
@@ -1210,19 +1210,6 @@ void ulsch_common_procedures(PHY_VARS_UE *ue,
      ((short *)ue->common_vars.txdata[aa])[2*k+1] = ((short *)dummy_tx_buffer)[2*l+1];
    }

-#if defined(EXMIMO)
-
-    // handle switch before 1st TX subframe, guarantee that the slot prior to transmission is switch on
-    for (k=ulsch_start - (frame_parms->samples_per_tti>>1) ; k<ulsch_start ; k++) {
-      if (k<0)
-        ue->common_vars.txdata[aa][k+frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
-      else if (k>(frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
-        ue->common_vars.txdata[aa][k-frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
-      else
-        ue->common_vars.txdata[aa][k] &= 0xFFFEFFFE;
-    }
-#endif
-
    /*
    only for debug
    LOG_I(PHY,"ul-signal [subframe: %d, ulsch_start %d, TA: %d, rxOffset: %d, timing_advance: %d, hw_timing_advance: %d]\n",subframe_tx, ulsch_start, ue->N_TA_offset, ue->rx_offset, ue->timing_advance, ue->hw_timing_advance);
@@ -2236,27 +2223,6 @@ void phy_procedures_UE_TX(PHY_VARS_UE *ue,
  }
 }

-void phy_procedures_UE_S_TX(PHY_VARS_UE *ue,
-                            uint8_t eNB_id,
-                            uint8_t abstraction_flag) {
-  int aa;//i,aa;
-  LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
-
-  for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
-#if defined(EXMIMO) //this is the EXPRESS MIMO case
-    int i;
-
-    // set the whole tx buffer to RX
-    for (i=0; i<LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti; i++)
-      ue->common_vars.txdata[aa][i] = 0x00010001;
-
-#else //this is the normal case
-    //    memset(&ue->common_vars.txdata[aa][0],0,
-    //     (LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti)*sizeof(int32_t));
-#endif //else EXMIMO
-  }
-}
-
 void ue_measurement_procedures(uint16_t l,    // symbol index of each slot [0..6]
                               PHY_VARS_UE *ue,
                               UE_rxtx_proc_t *proc,
@@ -70,14 +70,6 @@ int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *pr
 void *UE_thread_slot1_dl_processing(void *arg);
 #endif

-/*! \brief Scheduling for UE TX procedures in TDD S-subframes.
-  @param phy_vars_ue Pointer to UE variables on which to act
-  @param eNB_id Local id of eNB on which to act
-  @param abstraction_flag Indicator of PHY abstraction
-  @param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
-*/
-void phy_procedures_UE_S_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag);
-
 /*! \brief Scheduling for UE RX procedures in TDD S-subframes.
  @param phy_vars_ue Pointer to UE variables on which to act
  @param eNB_id Local id of eNB on which to act
@@ -29,10 +29,6 @@
 * \email: raymond.knopp@eurecom.fr, navid.nikaein@eurecom.fr javier.morgade@ieee.org
 */

-#ifdef EXMIMO
-  #include <pthread.h>
-#endif
-
 #include "mac_extern.h"
 #include "mac.h"
 #include "mac_proto.h"
@@ -2974,11 +2970,6 @@ ue_scheduler(const module_id_t module_idP,
    } while (msg_p != NULL);
  }

-  //Mac_rlc_xface->frameP=frameP;
-  //Rrc_xface->Frame_index=Mac_rlc_xface->frameP;
-  //if (subframe%5 == 0)
-  //LG#ifdef EXMIMO
-
  // data to/from NETLINK is treated in pdcp_run.
  // one socket is used in multiple UE's L2 FAPI simulator and
  // only first UE need to do this.
@@ -364,9 +364,6 @@ rlc_um_segment_10 (const protocol_ctxt_t* const ctxt_pP, rlc_um_entity_t *rlc_pP
              sdu_mngt_p->sdu_remaining_size,
              pdu_remaining_size - sdu_mngt_p->sdu_remaining_size);
 #endif
-//#if !EXMIMO
-//        assert(1!=1);
-//#endif
        memcpy(data, data_sdu_p, sdu_mngt_p->sdu_remaining_size);
        // reduce the size of the PDU
        continue_fill_pdu_with_sdu = 0;
@@ -85,11 +85,7 @@ int dump_eNB_l2_stats(char *buffer, int length) {
    unsigned int  stat_timer_reordering_timed_out;
    unsigned int  stat_timer_poll_retransmit_timed_out;
    unsigned int  stat_timer_status_prohibit_timed_out;
-#ifdef EXMIMO
-    number_of_cards=1;
-#else
    number_of_cards=NB_eNB_INST;
-#endif
    eNB_MAC_INST *eNB;
    UE_info_t *UE_info;

@@ -1908,9 +1908,6 @@ rrc_eNB_process_RRCConnectionReestablishmentComplete(
                                         (LTE_DRB_ToReleaseList_t *)NULL, // DRB2_list,
                                         (struct LTE_SPS_Config *)NULL,   // maybe ue_context_pP->ue_context.sps_Config,
                                         (struct LTE_PhysicalConfigDedicated *)ue_context_pP->ue_context.physicalConfigDedicated,
-                                         //#ifdef EXMIMO_IOT
-                                         //                                         NULL, NULL, NULL,NULL,
-                                         //#else
                                         measurements_enabled ? (LTE_MeasObjectToAddModList_t *)MeasObj_list : NULL, // MeasObj_list,
                                         measurements_enabled ? (LTE_ReportConfigToAddModList_t *)ReportConfig_list : NULL, // ReportConfig_list,
                                         measurements_enabled ? (LTE_QuantityConfig_t *)quantityConfig : NULL, //quantityConfig,
@@ -2889,7 +2886,7 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration(const protocol_ctxt_t
  /* Avoid gcc warnings */
  (void)PDCP_rlc_AM;
  (void)PDCP_rlc_UM;
-#ifdef RRC_DEFAULT_RAB_IS_AM // EXMIMO_IOT
+#ifdef RRC_DEFAULT_RAB_IS_AM
  PDCP_rlc_AM = CALLOC(1, sizeof(*PDCP_rlc_AM));
  DRB_pdcp_config->rlc_AM = PDCP_rlc_AM;
  PDCP_rlc_AM->statusReportRequired = false;
@@ -3652,7 +3649,7 @@ flexran_rrc_eNB_generate_defaultRRCConnectionReconfiguration(const protocol_ctxt
  /* Avoid gcc warnings */
  (void)PDCP_rlc_AM;
  (void)PDCP_rlc_UM;
-#ifdef RRC_DEFAULT_RAB_IS_AM // EXMIMO_IOT
+#ifdef RRC_DEFAULT_RAB_IS_AM
  PDCP_rlc_AM = CALLOC(1, sizeof(*PDCP_rlc_AM));
  DRB_pdcp_config->rlc_AM = PDCP_rlc_AM;
  PDCP_rlc_AM->statusReportRequired = 0; // FALSE
@@ -5328,7 +5325,7 @@ rrc_eNB_generate_HO_RRCConnectionReconfiguration(const protocol_ctxt_t *const ct
  /* avoid gcc warnings */
  (void)PDCP_rlc_AM;
  (void)PDCP_rlc_UM;
-#ifdef RRC_DEFAULT_RAB_IS_AM // EXMIMO_IOT
+#ifdef RRC_DEFAULT_RAB_IS_AM
  PDCP_rlc_AM = CALLOC(1, sizeof(*PDCP_rlc_AM));
  DRB_pdcp_config->rlc_AM = PDCP_rlc_AM;
  PDCP_rlc_AM->statusReportRequired = 0; // FALSE
@@ -6084,9 +6081,6 @@ rrc_eNB_generate_HO_RRCConnectionReconfiguration(const protocol_ctxt_t *const ct
             NULL,  // DRB2_list,
             (struct LTE_SPS_Config *)NULL,   // *sps_Config,
             (struct LTE_PhysicalConfigDedicated *)*physicalConfigDedicated,
-             //#ifdef EXMIMO_IOT
-             //                                         NULL, NULL, NULL,NULL,
-             //#else
             measurements_enabled ? (LTE_MeasObjectToAddModList_t *)MeasObj_list : NULL,
             measurements_enabled ? (LTE_ReportConfigToAddModList_t *)ReportConfig_list : NULL,
             measurements_enabled ? (LTE_QuantityConfig_t *)quantityConfig : NULL,
@@ -959,14 +959,6 @@ int rrc_eNB_process_S1AP_INITIAL_CONTEXT_SETUP_REQ(MessageDef *msg_p, const char
      S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p).security_key);
    {
      uint8_t send_security_mode_command = true;
-#ifndef EXMIMO_IOT
-
-      if ((ue_context_p->ue_context.ciphering_algorithm == SecurityAlgorithmConfig__cipheringAlgorithm_eea0)
-          && (ue_context_p->ue_context.integrity_algorithm == INTEGRITY_ALGORITHM_NONE)) {
-        send_security_mode_command = false;
-      }
-
-#endif
      rrc_pdcp_config_security(
        &ctxt,
        ue_context_p,
@@ -1,136 +0,0 @@
-/* ********** ********** ********** ********** ********** ********** ********** */
-Requirements:
-------------
- Previous kernel module/libraries shall be uninstalled !!!
-  - cf. command line below "SYRTEM_IQ_uninstall_previous_SW.sh"
-./SYRTEM_IQ_unload_previous_SW.sh
- You shall have SYRIQ1.4.6nr.tar.gz
- Ubuntu kernel version is restricted to:
-  - Kernel 4.15.0-20-lowlatency (Ubuntu 18.04)
-  - Kernel 4.10.0-42-lowlatency (Ubuntu 17.04)
-  - Kernel 3.19.0-61-lowlatency (Ubuntu 14.04)
- ADRV9371+ZC706 PCIe board shall be switched on
- PC shall be reboot once ADRV9371+ZC706 PCIe board is switched on
-
-mkdir eur_oai_develop-nr
-cd eur_oai_develop-nr
-
-git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git
-cd openairinterface5g
-
-git checkout 375-syrtem-sdr-platform
-or
-git checkout develop-nr (after merge request accepted)
-
-./sdr/ADRV9371_ZC706/SYRTEM_IQ_uninstall_previous_SW.sh
-> Reading package lists... Done
-> Building dependency tree       
-> Reading state information... Done
-> linux-headers-4.15.0-20-lowlatency is already the newest version (4.15.0-20.21).
-> 0 upgraded, 0 newly installed, 0 to remove and 327 not upgraded.
-> Previous SYRIQ is loaded!
-    -> previous SYRIQ is unloaded!
-    -> previous SYRIQ is uninstall!
-> Previous SYRIQ uninstallation is done
-
-
-
-
-/* ********** ********** ********** ********** ********** ********** ********** */
-UE:
---
-configuration:
--------------
-sudo apt update
-sudo apt-get update
-
-tar -xvzf SYRIQ1.4.6nr.tar.gz
-./SYRIQplatformR1.4.6nr_install.sh
-sudo reboot
-
-sudo lspci -vv | grep Xilinx
-sudo lspci -vv -s 02:00.0 | grep LnkSta
-sudo lspci -vv -s 03:00.0 | grep LnkSta
-sudo lspci -vv -s 02:00.0 | grep Interr
-sudo lspci -vv -s 03:00.0 | grep Interr
-
-sudo gedit /usr/local/etc/syriq/cpu-irq.sh
-echo '1' > /proc/irq/49/smp_affinity_list
-echo '5' > /proc/irq/48/smp_affinity_list
-
-gedit oaienv
-export IIOD_REMOTE=192.168.1.11
-
-
-
-compilation:
------------
-sudo cset shield --reset
-cd eur_oai_develop-nr/openairinterface5g/
-source oaienv
-
-sudo -E ./cmake_targets/build_oai -c --nrUE -w ADRV9371_ZC706 -I
-sudo -E ./cmake_targets/build_oai -c --nrUE -w ADRV9371_ZC706
-
-
-
-run:
----
-source oaienv
-sudo -E /usr/local/etc/syriq/cpu-irq.sh
-
-sudo -E cset shield -e ./cmake_targets/ran_build/nr-uesoftmodem -- --numerology 1 -r 106 -C 3510000000 --loop-memory --rf-config-file /usr/local/etc/syriq/ue.band22.tm1.PRB100.NR40.dat
-
-
-
-
-
-/* ********** ********** ********** ********** ********** ********** ********** */
-gNB:
----
-configuration:
--------------
-sudo apt update
-sudo apt-get update
-
-tar -xvzf SYRIQ1.4.6nr.tar.gz
-./SYRIQplatformR1.4.6nr_install.sh
-sudo reboot
-
-sudo lspci -vv | grep Xilinx
-sudo lspci -vv -s 02:00.0 | grep LnkSta
-sudo lspci -vv -s 02:00.0 | grep Interr
-
-sudo gedit /usr/local/etc/syriq/cpu-irq.sh
-echo '1' > /proc/irq/46/smp_affinity_list
-
-gedit oaienv
-export IIOD_REMOTE=192.168.1.21
-
-
-
-compilation:
------------
-sudo cset shield --reset
-cd eur_oai_develop-nr/openairinterface5g/
-source oaienv
-
-sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706 -I --enable-cpu-affinity
-
-/* CPU available shall be mapped on CPU2 to get_nprocs() number with hyperthreading disabled */
-/* because : */
-/* - cset shield leave CPU0 for system */
-/* - CPU1 is reserved for HwRxTx thread for I/Q acquisition ! */
-/* Note: "/usr/local/etc/syriq/cpu-irq.sh" shall be changed if more than 8 cores are used */
-/*   ie. "cset shield --force --kthread on -c 1-7" where "-c 1-7" reserves CPU1 to CPU7 for application (CPU0 is for system) */
-
-sudo -E ./cmake_targets/build_oai -c --gNB -w ADRV9371_ZC706 --enable-cpu-affinity
-
-
-
-run:
----
-source oaienv
-sudo -E /usr/local/etc/syriq/cpu-irq.sh
-
-sudo -E cset shield -e ./cmake_targets/ran_build/build/nr-softmodem -- -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band22.tm1.106PRB.adrv9371zc706.conf --rf-config-file /usr/local/etc/syriq/gnb.band22.tm1.PRB100.NR40_hwgain15.dat
@@ -1,28 +0,0 @@
-# Previous SYRIQ uninstall
-#!/bin/sh
-MODULE="riffa"
-KERNEL_VERSION=$(uname -r)
-RHR=/etc/redhat-release
-
-sudo apt-get install -y linux-headers-`uname -r`
-
-if lsmod | grep "$MODULE" &> /dev/null ; then
-	echo "Previous SYRIQ is loaded!"
-	sudo rmmod $MODULE
-	echo " -> previous SYRIQ is unloaded!"
-	sudo rm -f /usr/local/lib/libriffa.so*
-	sudo rm -f /usr/local/include/riffa.h
-	sudo rm -f /usr/local/include/riffa_driver.h
-	sudo rm -f /etc/ld.so.conf.d/riffa.conf
-	sudo rm -rf /lib/modules/$KERNEL_VERSION/kernel/drivers/riffa
-	sudo rm -f /etc/udev/rules.d/99-riffa.rules
-	sudo sed -i '/riffa/d' /etc/modules
-	sudo ldconfig
-	sudo depmod
-	echo " -> previous SYRIQ is uninstall!"
-	echo "Previous SYRIQ uninstallation is done"
-	exit 0
-else
-	echo "Previous SYRIQ is not loaded!"
-	exit 1
-fi
@@ -284,12 +284,9 @@ int trx_brf_stop(openair0_device* device)
 /*! \brief Set frequencies (TX/RX)
 * \param device the hardware to use
 * \param openair0_cfg1 openair0 Config structure (ignored. It is there to comply with RF common API)
- * \param exmimo_dump_config (ignored)
 * \returns 0 in success
 */
-int trx_brf_set_freq(openair0_device* device,
-                     openair0_config_t *openair0_cfg1,
-                     int exmimo_dump_config)
+int trx_brf_set_freq(openair0_device* device, openair0_config_t *openair0_cfg1)
 {
    int status;
    brf_state_t *brf = (brf_state_t *)device->priv;
@@ -45,7 +45,6 @@

 const char* devtype_names[MAX_RF_DEV_TYPE] = {
  "",
-  "EXMIMO",
  "USRP B200",
  "USRP X300",
  "USRP N300",
@@ -54,7 +53,6 @@ const char* devtype_names[MAX_RF_DEV_TYPE] = {
  "LMSSDR",
  "IRIS",
  "No HW",
-  "ADRV9371_ZC706",
  "UEDv2",
  "RFSIMULATOR"
 };
@@ -83,8 +83,6 @@ typedef enum {
 */
 typedef enum {
  MIN_RF_DEV_TYPE = 0,
-  /*!\brief device is ExpressMIMO */
-  EXMIMO_DEV,
  /*!\brief device is USRP B200/B210*/
  USRP_B200_DEV,
  /*!\brief device is USRP X300/X310*/
@@ -101,8 +99,6 @@ typedef enum {
  IRIS_DEV,
  /*!\brief device is NONE*/
  NONE_DEV,
-  /*!\brief device is ADRV9371_ZC706 */
-  ADRV9371_ZC706_DEV,
  /*!\brief device is UEDv2 */
  UEDv2_DEV,
  RFSIMULATOR,
@@ -226,7 +222,6 @@ typedef struct {
  //! timing_source
  clock_source_t time_source;
  //! Manual SDR IP address
-  //#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
  char *sdr_addrs;
  //! Auto calibration flag
  int autocal[4];
@@ -500,10 +495,9 @@ struct openair0_device_t {
  /*! \brief Set RX feaquencies
   * \param device the hardware to use
   * \param openair0_cfg RF frontend parameters set by application
-   * \param exmimo_dump_config  dump EXMIMO configuration
   * \returns 0 in success
   */
-  int (*trx_set_freq_func)(openair0_device *device, openair0_config_t *openair0_cfg,int exmimo_dump_config);
+  int (*trx_set_freq_func)(openair0_device *device, openair0_config_t *openair0_cfg);

  /*! \brief Set gains
   * \param device the hardware to use
@@ -252,9 +252,7 @@ int trx_eth_stop(openair0_device *device) {
 }


-int trx_eth_set_freq(openair0_device* device,
-                     openair0_config_t *openair0_cfg,
-                     int exmimo_dump_config)
+int trx_eth_set_freq(openair0_device* device, openair0_config_t *openair0_cfg)
 {
    return(0);
 }
@@ -57,9 +57,7 @@ int trx_benetel_stop(openair0_device *device)
 }


-int trx_benetel_set_freq(openair0_device* device,
-                         openair0_config_t *openair0_cfg,
-                         int exmimo_dump_config)
+int trx_benetel_set_freq(openair0_device* device, openair0_config_t *openair0_cfg)
 {
  printf("BENETEL: %s\n", __FUNCTION__);
  return(0);
@@ -56,9 +56,7 @@ int trx_benetel_stop(openair0_device *device)
 }


-int trx_benetel_set_freq(openair0_device* device,
-                         openair0_config_t *openair0_cfg,
-                         int exmimo_dump_config)
+int trx_benetel_set_freq(openair0_device* device, openair0_config_t *openair0_cfg)
 {
  printf("BENETEL: %s\n", __FUNCTION__);
  return(0);
@@ -88,7 +88,7 @@ static int trx_iris_start(openair0_device *device) {
    for (r = 0; r < s->device_num; r++) {
        int ret = s->iris[r]->activateStream(s->rxStream[r], flags, timeNs, 0);
        int ret2 = s->iris[r]->activateStream(s->txStream[r]);
-        if (ret < 0 | ret2 < 0)
+        if (ret < 0 || ret2 < 0)
            return -1;
    }
    return 0;
@@ -135,12 +135,7 @@ static void trx_iris_end(openair0_device *device) {
 static int
 trx_iris_write(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags) {
    using namespace std::chrono;
-    static long long int loop = 0;
-    static long time_min = 0, time_max = 0, time_avg = 0;
-    struct timespec tp_start, tp_end;
-    long time_diff;

-    int ret = 0, ret_i = 0;
    int flag = 0;

    iris_state_t *s = (iris_state_t *) device->priv;
@@ -161,20 +156,17 @@ trx_iris_write(openair0_device *device, openair0_timestamp timestamp, void **buf
      }
    }

-    clock_gettime(CLOCK_MONOTONIC_RAW, &tp_start);
-
    // This hack was added by cws to help keep packets flowing

    if (flags)
        flag |= SOAPY_SDR_HAS_TIME;
    else {
-        long long tempHack = s->iris[0]->getHardwareTime("");
        return nsamps;
    }

    if (flags == 2 || flags == 1) { // start of burst

-    } else if (flags == 3 | flags == 4) {
+    } else if (flags == 3 || flags == 4) {
        flag |= SOAPY_SDR_END_BURST;
    }

@@ -196,7 +188,7 @@ trx_iris_write(openair0_device *device, openair0_timestamp timestamp, void **buf
        printf("\n");
        //printf("\nHardware time before write: %lld, tx_time_stamp: %lld\n", s->iris[0]->getHardwareTime(""), timeNs);
 #endif
-        ret = s->iris[r]->writeStream(s->txStream[r], (void **) samps, (size_t)(nsamps), flag, timeNs, 1000000);
+        const int ret = s->iris[r]->writeStream(s->txStream[r], (void **) samps, (size_t)(nsamps), flag, timeNs, 1000000);

        if (ret < 0)
            printf("Unable to write stream!\n");
@@ -231,7 +223,7 @@ static int trx_iris_read(openair0_device *device, openair0_timestamp *ptimestamp
    bool time_set = false;
    long long timeNs = 0;
    int flags;
-    int samples_received;
+    int samples_received = 0;
    uint32_t *samps[2]; //= (uint32_t **)buff;

    int r;
@@ -255,7 +247,7 @@ static int trx_iris_read(openair0_device *device, openair0_timestamp *ptimestamp
        if (ret < 0) {
            if (ret == SOAPY_SDR_TIME_ERROR)
                printf("[recv] Time Error in tx stream!\n");
-            else if (ret == SOAPY_SDR_OVERFLOW | (flags & SOAPY_SDR_END_ABRUPT))
+            else if (ret == SOAPY_SDR_OVERFLOW || (flags & SOAPY_SDR_END_ABRUPT))
                printf("[recv] Overflow occured!\n");
            else if (ret == SOAPY_SDR_TIMEOUT)
                printf("[recv] Timeout occured!\n");
@@ -344,15 +336,16 @@ void *set_freq_thread(void *arg) {
           device->openair0_cfg[0].rx_freq[0]);
    // add check for the number of channels in the cfg
    for (r = 0; r < s->device_num; r++) {
-        for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
+        for (i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
            if (i < s->rx_num_channels)
                s->iris[r]->setFrequency(SOAPY_SDR_RX, i, "RF", device->openair0_cfg[0].rx_freq[i]);
        }
-        for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
+        for (i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
            if (i < s->tx_num_channels)
                s->iris[r]->setFrequency(SOAPY_SDR_TX, i, "RF", device->openair0_cfg[0].tx_freq[i]);
        }
    }
+    return NULL;
 }

 /*! \brief Set frequencies (TX/RX)
@@ -361,31 +354,26 @@ void *set_freq_thread(void *arg) {
 * \param dummy dummy variable not used
 * \returns 0 in success
 */
-int trx_iris_set_freq(openair0_device *device, openair0_config_t *openair0_cfg, int dont_block) {
-    iris_state_t *s = (iris_state_t *) device->priv;
-    pthread_t f_thread;
-    if (dont_block)
-        pthread_create(&f_thread, NULL, set_freq_thread, (void *) device);
-    else {
-        int r, i;
-        for (r = 0; r < s->device_num; r++) {
-            printf("Setting Iris TX Freq %f, RX Freq %f\n", openair0_cfg[0].tx_freq[0], openair0_cfg[0].rx_freq[0]);
-            for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
-                if (i < s->rx_num_channels) {
-                    s->iris[r]->setFrequency(SOAPY_SDR_RX, i, "RF", openair0_cfg[0].rx_freq[i]);
-                }
-            }
-            for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
-                if (i < s->tx_num_channels) {
-                    s->iris[r]->setFrequency(SOAPY_SDR_TX, i, "RF", openair0_cfg[0].tx_freq[i]);
-                }
-            }
-        }
+int trx_iris_set_freq(openair0_device *device, openair0_config_t *openair0_cfg)
+{
+  iris_state_t *s = (iris_state_t *)device->priv;
+  int r, i;
+  for (r = 0; r < s->device_num; r++) {
+    printf("Setting Iris TX Freq %f, RX Freq %f\n", openair0_cfg[0].tx_freq[0], openair0_cfg[0].rx_freq[0]);
+    for (i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
+      if (i < s->rx_num_channels) {
+        s->iris[r]->setFrequency(SOAPY_SDR_RX, i, "RF", openair0_cfg[0].rx_freq[i]);
+      }
    }
-    return (0);
+    for (i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
+      if (i < s->tx_num_channels) {
+        s->iris[r]->setFrequency(SOAPY_SDR_TX, i, "RF", openair0_cfg[0].tx_freq[i]);
+      }
+    }
+  }
+  return (0);
 }

-
 /*! \brief Set Gains (TX/RX)
 * \param device the hardware to use
 * \param openair0_cfg RF frontend parameters set by application
@@ -499,11 +487,9 @@ extern "C" {
 */
 int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {

-    size_t i, r, card;
    int bw_gain_adjust = 0;
    openair0_cfg[0].rx_gain_calib_table = calib_table_iris;
-    iris_state_t *s = (iris_state_t *) malloc(sizeof(iris_state_t));
-    memset(s, 0, sizeof(iris_state_t));
+    iris_state_t *s = (iris_state_t *) calloc(1, sizeof(*s));

    std::string devFE("DEV");
    std::string cbrsFE("CBRS");
@@ -580,7 +566,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
        exit(-1);
    }

-    for (r = 0; r < s->device_num; r++) {
+    for (int r = 0; r < s->device_num; r++) {
        //this is unnecessary -- it will set the correct master clock based on sample rate
        /*switch ((int) openair0_cfg[0].sample_rate) {
            case 1920000:
@@ -604,7 +590,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
                break;
        }*/

-        for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
+        for (int i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
            if (i < s->rx_num_channels) {
                s->iris[r]->setSampleRate(SOAPY_SDR_RX, i, openair0_cfg[0].sample_rate / SAMPLE_RATE_DOWN);
 #ifdef MOVE_DC
@@ -637,7 +623,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
                s->iris[r]->setDCOffsetMode(SOAPY_SDR_RX, i, true); // move somewhere else
            }
        }
-        for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
+        for (int i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
            if (i < s->tx_num_channels) {
                s->iris[r]->setSampleRate(SOAPY_SDR_TX, i, openair0_cfg[0].sample_rate / SAMPLE_RATE_DOWN);
 #ifdef MOVE_DC
@@ -686,24 +672,24 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
        rx_filt_bw *= 3;
 #endif
        /* Setting TX/RX BW */
-        for (i = 0; i < s->tx_num_channels; i++) {
-            if (i < s->iris[r]->getNumChannels(SOAPY_SDR_TX)) {
+        for (int i = 0; i < s->tx_num_channels; i++) {
+            if (i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_TX)) {
                s->iris[r]->setBandwidth(SOAPY_SDR_TX, i, tx_filt_bw);
-                printf("Setting tx bandwidth on channel %zu/%lu: BW %f (readback %f)\n", i,
+                printf("Setting tx bandwidth on channel %d/%lu: BW %f (readback %f)\n", i,
                       s->iris[r]->getNumChannels(SOAPY_SDR_TX), tx_filt_bw / 1e6,
                       s->iris[r]->getBandwidth(SOAPY_SDR_TX, i) / 1e6);
            }
        }
-        for (i = 0; i < s->rx_num_channels; i++) {
-            if (i < s->iris[r]->getNumChannels(SOAPY_SDR_RX)) {
+        for (int i = 0; i < s->rx_num_channels; i++) {
+            if (i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX)) {
                s->iris[r]->setBandwidth(SOAPY_SDR_RX, i, rx_filt_bw);
-                printf("Setting rx bandwidth on channel %zu/%lu : BW %f (readback %f)\n", i,
+                printf("Setting rx bandwidth on channel %d/%lu : BW %f (readback %f)\n", i,
                       s->iris[r]->getNumChannels(SOAPY_SDR_RX), rx_filt_bw / 1e6,
                       s->iris[r]->getBandwidth(SOAPY_SDR_RX, i) / 1e6);
            }
        }

-        for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
+        for (int i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_TX); i++) {
            if (i < s->tx_num_channels) {
                printf("\nUsing SKLK calibration...\n");
                s->iris[r]->writeSetting(SOAPY_SDR_TX, i, "CALIBRATE", "SKLK");
@@ -712,7 +698,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {

        }

-        for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
+        for (int i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
            if (i < s->rx_num_channels) {
                printf("\nUsing SKLK calibration...\n");
                s->iris[r]->writeSetting(SOAPY_SDR_RX, i, "CALIBRATE", "SKLK");
@@ -722,7 +708,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
        }

        if (s->iris[r]->getHardwareInfo()["frontend"].compare(devFE) == 0) {
-            for (i = 0; i < s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
+            for (int i = 0; i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX); i++) {
                if (openair0_cfg[0].duplex_mode == 0) {
                    printf("\nFDD: Setting receive antenna to %s\n", s->iris[r]->listAntennas(SOAPY_SDR_RX, i)[1].c_str());
                    if (i < s->rx_num_channels)
@@ -745,22 +731,22 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
        rxStreamArgs["WIRE"] = SOAPY_SDR_CS16;

        std::vector <size_t> channels;
-        for (i = 0; i < s->rx_num_channels; i++)
-            if (i < s->iris[r]->getNumChannels(SOAPY_SDR_RX))
+        for (int i = 0; i < s->rx_num_channels; i++)
+            if (i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX))
                channels.push_back(i);
        s->rxStream.push_back(s->iris[r]->setupStream(SOAPY_SDR_RX, SOAPY_SDR_CS16, channels));//, rxStreamArgs));

        std::vector <size_t> tx_channels = {};
-        for (i = 0; i < s->tx_num_channels; i++)
-            if (i < s->iris[r]->getNumChannels(SOAPY_SDR_TX))
+        for (int i = 0; i < s->tx_num_channels; i++)
+            if (i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_TX))
                tx_channels.push_back(i);
        s->txStream.push_back(s->iris[r]->setupStream(SOAPY_SDR_TX, SOAPY_SDR_CS16, tx_channels)); //, arg));
        //s->iris[r]->setHardwareTime(0, "");

        std::cout << "Front end detected: " << s->iris[r]->getHardwareInfo()["frontend"] << "\n";
-        for (i = 0; i < s->rx_num_channels; i++) {
-            if (i < s->iris[r]->getNumChannels(SOAPY_SDR_RX)) {
-                printf("RX Channel %zu\n", i);
+        for (int i = 0; i < s->rx_num_channels; i++) {
+            if (i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_RX)) {
+                printf("RX Channel %d\n", i);
                printf("Actual RX sample rate: %fMSps...\n", (s->iris[r]->getSampleRate(SOAPY_SDR_RX, i) / 1e6));
                printf("Actual RX frequency: %fGHz...\n", (s->iris[r]->getFrequency(SOAPY_SDR_RX, i) / 1e9));
                printf("Actual RX gain: %f...\n", (s->iris[r]->getGain(SOAPY_SDR_RX, i)));
@@ -776,9 +762,9 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
            }
        }

-        for (i = 0; i < s->tx_num_channels; i++) {
-            if (i < s->iris[r]->getNumChannels(SOAPY_SDR_TX)) {
-                printf("TX Channel %zu\n", i);
+        for (int i = 0; i < s->tx_num_channels; i++) {
+            if (i < (int) s->iris[r]->getNumChannels(SOAPY_SDR_TX)) {
+                printf("TX Channel %d\n", i);
                printf("Actual TX sample rate: %fMSps...\n", (s->iris[r]->getSampleRate(SOAPY_SDR_TX, i) / 1e6));
                printf("Actual TX frequency: %fGHz...\n", (s->iris[r]->getFrequency(SOAPY_SDR_TX, i) / 1e9));
                printf("Actual TX gain: %f...\n", (s->iris[r]->getGain(SOAPY_SDR_TX, i)));
@@ -795,10 +781,10 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
        }
    }
    s->iris[0]->writeSetting("SYNC_DELAYS", "");
-    for (r = 0; r < s->device_num; r++)
+    for (int r = 0; r < s->device_num; r++)
        s->iris[r]->setHardwareTime(0, "TRIGGER");
    s->iris[0]->writeSetting("TRIGGER_GEN", "");
-    for (r = 0; r < s->device_num; r++)
+    for (int r = 0; r < s->device_num; r++)
        printf("Device timestamp: %f...\n", (s->iris[r]->getHardwareTime("TRIGGER") / 1e9));

    device->priv = s;
@@ -283,10 +283,9 @@ int trx_lms_stop(openair0_device *device) {
 /*! \brief Set frequencies (TX/RX)
 * \param device the hardware to use
 * \param openair0_cfg openair0 Config structure (ignored. It is there to comply with RF common API)
- * \param exmimo_dump_config (ignored)
 * \returns 0 in success
 */
-int trx_lms_set_freq(openair0_device* device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
+int trx_lms_set_freq(openair0_device* device, openair0_config_t *openair0_cfg) {
  //Control port must be connected
  LMS_SetLOFrequency(lms_device,LMS_CH_TX,0,openair0_cfg->tx_freq[0]);
  LMS_SetLOFrequency(lms_device,LMS_CH_RX,0,openair0_cfg->rx_freq[0]);
@@ -794,22 +794,15 @@ void *freq_thread(void *arg) {
 * \param dummy dummy variable not used
 * \returns 0 in success
 */
-int trx_usrp_set_freq(openair0_device *device, openair0_config_t *openair0_cfg, int dont_block) {
+int trx_usrp_set_freq(openair0_device *device, openair0_config_t *openair0_cfg)
+{
  usrp_state_t *s = (usrp_state_t *)device->priv;
-  pthread_t f_thread;
-  printf("Setting USRP TX Freq %f, RX Freq %f, tune_offset: %f, dont_block: %d\n",
-         openair0_cfg[0].tx_freq[0],openair0_cfg[0].rx_freq[0],
-         openair0_cfg[0].tune_offset, dont_block);
+  printf("Setting USRP TX Freq %f, RX Freq %f, tune_offset: %f\n", openair0_cfg[0].tx_freq[0], openair0_cfg[0].rx_freq[0], openair0_cfg[0].tune_offset);

-  // spawn a thread to handle the frequency change to not block the calling thread
-  if (dont_block == 1)
-    pthread_create(&f_thread,NULL,freq_thread,(void *)device);
-  else {
-    uhd::tune_request_t tx_tune_req(openair0_cfg[0].tx_freq[0], openair0_cfg[0].tune_offset);
-    uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[0], openair0_cfg[0].tune_offset);
-    s->usrp->set_tx_freq(tx_tune_req);
-    s->usrp->set_rx_freq(rx_tune_req);
-  }
+  uhd::tune_request_t tx_tune_req(openair0_cfg[0].tx_freq[0], openair0_cfg[0].tune_offset);
+  uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[0], openair0_cfg[0].tune_offset);
+  s->usrp->set_tx_freq(tx_tune_req);
+  s->usrp->set_rx_freq(rx_tune_req);

  return(0);
 }
@@ -916,7 +916,7 @@ static void rfsimulator_end(openair0_device *device) {
 static int rfsimulator_stop(openair0_device *device) {
  return 0;
 }
-static int rfsimulator_set_freq(openair0_device *device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
+static int rfsimulator_set_freq(openair0_device *device, openair0_config_t *openair0_cfg) {
  return 0;
 }
 static int rfsimulator_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
@@ -1,7 +1,6 @@
 #ifndef OPENAIRINTERFACE5G_LIMITS_H_
 #define OPENAIRINTERFACE5G_LIMITS_H_

-#if 1 /*defined(CBMIMO1) || defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_LMSSDR) || defined(OAI_ADRV9371_ZC706)*/
 #        define NUMBER_OF_eNB_MAX 1
 #        define NUMBER_OF_gNB_MAX 1
 #        define NUMBER_OF_RU_MAX 2
@@ -43,67 +42,5 @@
 #                    define NUMBER_OF_CONNECTED_eNB_MAX 1
 #                    define NUMBER_OF_CONNECTED_gNB_MAX 1
 #        endif
-#else
-#        define NUMBER_OF_eNB_MAX 7
-#        define NUMBER_OF_gNB_MAX 7
-#        define NUMBER_OF_RU_MAX 32
-#        define NUMBER_OF_NR_RU_MAX 32
-#        ifndef UE_EXPANSION
-/* if the value of MAX_MOBILES_PER_ENB and NUMBER_OF_UE_MAX is different,
-eNB process will exit because unexpected access happens.
-Now some parts are using NUMBER_OF_UE_MAX
-and the other are using MAX_MOBILES_PER_ENB in for-loop.
-*/
-#                define NUMBER_OF_UE_MAX 16
-#                define NUMBER_OF_UCI_VARS_MAX 56
-#                define NUMBER_OF_CONNECTED_eNB_MAX 3
-#                define NUMBER_OF_CONNECTED_gNB_MAX 3
-#        else
-#                define NUMBER_OF_UE_MAX 256
-#                define NUMBER_OF_UCI_VARS_MAX 256
-#                define NUMBER_OF_CONNECTED_eNB_MAX 1
-#                define NUMBER_OF_CONNECTED_gNB_MAX 1
-#        endif
-#        if defined(STANDALONE) && STANDALONE==1
-#            undef  NUMBER_OF_eNB_MAX
-#            undef  NUMBER_OF_gNB_MAX
-
-#            undef  NUMBER_OF_UE_MAX
-
-#            undef  NUMBER_OF_RU_MAX
-#            undef  NUMBER_OF_NR_RU_MAX
-
-#            define NUMBER_OF_eNB_MAX 3
-#            define NUMBER_OF_gNB_MAX 3
-
-#            define NUMBER_OF_UE_MAX 3
-
-#            define NUMBER_OF_RU_MAX 3
-#            define NUMBER_OF_NR_RU_MAX 3
-#        endif
-#        if defined(LARGE_SCALE) && LARGE_SCALE
-#            undef  NUMBER_OF_eNB_MAX
-#            undef  NUMBER_OF_gNB_MAX
-
-#            undef  NUMBER_OF_UE_MAX
-
-#            undef  NUMBER_OF_CONNECTED_eNB_MAX
-#            undef  NUMBER_OF_CONNECTED_gNB_MAX
-
-#            undef  NUMBER_OF_RU_MAX
-#            undef  NUMBER_OF_NR_RU_MAX
-
-#            define NUMBER_OF_eNB_MAX 2
-#            define NUMBER_OF_gNB_MAX 2
-
-#            define NUMBER_OF_UE_MAX 120
-
-#            define NUMBER_OF_RU_MAX 16
-#            define NUMBER_OF_NR_RU_MAX 16
-
-#            define NUMBER_OF_CONNECTED_eNB_MAX 1 // to save some memory
-#            define NUMBER_OF_CONNECTED_gNB_MAX 1
-#        endif
-#endif

 #endif /* OPENAIRINTERFACE5G_LIMITS_H_ */
@@ -4,7 +4,6 @@

 This directory contains different targets for OpenAirInterface.org implementations

-ARCH/EXMIMO - Kernel driver for EXMIMO1+2 
 RTAI/USER   - Target to run .11p (uses openairITS) or LTE modem (uses openair1 and openair2) for x86 in RTAI user-space
 SIMU    - Simulator/Emulator target for x86
 DOCS    - Doxygen documentation generation for openair1/openair2
@@ -1,7 +0,0 @@
-sh /opt/XIO2000/xio_script.sh
-cd ../USERSPACE_TOOLS/OPENAIR_RF
-./openair_rf_cbmimo1_lte 0 4 1
-rmmod -f openair_rf
-cd ../..
-make install_cbmimo1_softmodem_lte_emos_l2
-cd LAUNCH_SCRIPTS
@@ -1,21 +0,0 @@
-#!/bin/sh
-echo "start setting up eNB interface"
-
-cd $OPENAIR2_DIR
-sudo rmmod nasmesh
-#make nasmesh_netlink_address_fix.ko
-#make nasmesh_netlink.ko
-#make nasmesh.ko
-#make rb_tool
-#route add -net 224.0.0.0 netmask 240.0.0.0 dev eth0
-cd -
-
-sudo insmod $OPENAIR2_DIR/NAS/DRIVER/MESH/nasmesh.ko 
-
-sudo  ifconfig oai0 10.0.1.1 netmask 255.255.255.0 broadcast 10.0.1.255
-
-$OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.1 -t 10.0.1.2 -r 3
-
-$OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c1 -i0 -z0 -s 10.0.1.1 -t 10.0.1.3 -r 11
-
-echo "end setting up NAS interface"
@@ -1,18 +0,0 @@
-#!/bin/sh
-echo "setting up UE NAS interface"
-
-cd $OPENAIR2_DIR
-sudo rmmod nasmesh
-#make nasmesh_netlink_address_fix.ko 
-#make nasmesh_netlink.ko
-#make nasmesh.ko
-#make rb_tool
-#route add -net 224.0.0.0 netmask 240.0.0.0 dev eth0
-cd -
-sudo insmod $OPENAIR2_DIR/NAS/DRIVER/MESH/nasmesh.ko 
-
-sudo ifconfig oai0 10.0.1.2 netmask 255.255.255.0 broadcast 10.0.1.255
-
-$OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.2 -t 10.0.1.1 -r 3 
-
-echo "end setting up NAS interface"
@@ -1,18 +0,0 @@
-#!/bin/sh
-echo "setting up UE NAS interface"
-
-cd $OPENAIR2_DIR
-sudo rmmod nasmesh
-#make nasmesh_netlink_address_fix.ko 
-#make nasmesh_netlink.ko
-#make nasmesh.ko
-#make rb_tool
-#route add -net 224.0.0.0 netmask 240.0.0.0 dev eth0
-cd -
-sudo insmod $OPENAIR2_DIR/NAS/DRIVER/MESH/nasmesh.ko 
-
-sudo ifconfig oai0 10.0.1.3 netmask 255.255.255.0 broadcast 10.0.1.255
-
-$OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.3 -t 10.0.1.1 -r 3 
-
-echo "end setting up NAS interface"
@@ -1,13 +0,0 @@
-sudo sh $OPENAIR1_DIR/xio_script.sh
-sh stop_rf.sh
-sh start_rf.sh
-
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 0 0 1 # dump Config
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 6 110 110 100 100 #Set TX gains
-#$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 2 26 100   #Card v2_10 synched to v2_19
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 14 0  #SET RX RF Mode
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 32 1  #Set DLSCH Transmission Mod
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 1 0 0 #Start Primary Clusterhead
-
-#$OPENAIR1_DIR/USERSPACE_TOOLS/SCOPE/lte_scope_ul 0 0 &
-#$OPENAIR1_DIR/USERSPACE_TOOLS/SCOPE/lte_scope_ul 0 1 &
@@ -1,10 +0,0 @@
-sudo sh $OPENAIR1_DIR/xio_script.sh
-sh stop_rf.sh
-sh start_rf.sh
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 0 1 1
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 6 110 110 100 100
-#$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 2 26 100   #Card v2_10 synched to v2_19
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 14 0
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 32 2
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 1 1 0
-
@@ -1,13 +0,0 @@
-cd USERSPACE_TOOLS/OPENAIR_RF
-./openair_rf_cbmimo1_lte 0 4 1
-rmmod -f openair_rf
-cd ../..
-make install_cbmimo1_softmodem_lte_emos_l2
-cd USERSPACE_TOOLS/OPENAIR_RF
-./openair_rf_cbmimo1_lte 0 0 1 1
-./openair_rf_cbmimo1_lte 0 6 137 137 140 140
-./openair_rf_cbmimo1_lte 0 14 2
-./openair_rf_cbmimo1_lte 0 32 6
-source /opt/XIO2000/xio_script.sh
-./openair_rf_cbmimo1_lte 0 1 1 0
-cd ../..
@@ -1,10 +0,0 @@
-gpsd /dev/ttyUSB0
-cd USERSPACE_TOOLS/OPENAIR_RF
-
-./openair_rf_cbmimo1_lte 0 4 1
-rmmod -f openair_rf
-cd ../..
-make install_cbmimo1_softmodem_lte_emos_l2
-cd EMOS/LTE/GUI
-./emos_gui &
-
@@ -1,2 +0,0 @@
-sudo insmod $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1_msg_kern.ko
-sudo insmod $OPENAIR1_DIR/ARCH/CBMIMO1/DEVICE_DRIVER/openair_rf_softmodem.ko
@@ -1,13 +0,0 @@
-sh $OPENAIR1_DIR/xio_script.sh
-cd ../USERSPACE_TOOLS/OPENAIR_RF
-./openair_rf_cbmimo1_lte 0 4 1
-rmmod -f openair_rf
-cd ../..
-make install_cbmimo1_softmodem
-cd USERSPACE_TOOLS/OPENAIR_RF
-./openair_rf_cbmimo1_lte 0 0 1 1
-./openair_rf_cbmimo1_lte 0 26 100
-./openair_rf_cbmimo1_lte 0 6 150 150 140 140
-./openair_rf_cbmimo1_lte 0 14 0
-./openair_rf_cbmimo1_lte 0 8 1
-cd ../../LAUNCH_SCRIPTS
@@ -1,18 +0,0 @@
-sudo sh $OPENAIR1_DIR/xio_script.sh
-sh stop_rf.sh
-sh start_rf.sh
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 0 0 1 # dump config
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 6 100 100 100 100 #Set TX gains
-#./openair_rf_cbmimo1_lte 0 25 0 
-#./openair_rf_cbmimo1_lte 0 15 101 # Card v15 synched to card v38
-#./openair_rf_cbmimo1_lte 0 15 117 # Card v15 synched to card v5
-#./openair_rf_cbmimo1_lte 0 15 135 # Card v37 synched to card v5
-#$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 15 89 # Card v42 synched to card v43
-#$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 15 85 # Card v47 synched to card v43
-#./openair_rf_cbmimo1_lte 0 26 400
-#$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 15 103 # Card v47 synched to card v42
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 15 110 # Card v42 synched to card v47
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 14 0 #RF mode 0 = mixer low gain, lna off
-#./openair_rf_cbmimo1_lte 0 14 1 #RF mode 1 = mixer low gain, lna on
-#./openair_rf_cbmimo1_lte 0 14 2 #RF mode 2 = mixer high gain, lna on
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 3 1 0 #Start Node - param 0/1
@@ -1,14 +0,0 @@
-sudo sh $OPENAIR1_DIR/xio_script.sh
-sh stop_rf.sh
-sh start_rf.sh
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 0 0 1
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 6 100 100 100 100
-#./openair_rf_cbmimo1_lte 0 25 0 
-#./openair_rf_cbmimo1_lte 0 15 101 # Card v15 synched to card v38
-#./openair_rf_cbmimo1_lte 0 15 117 # Card v15 synched to card v5
-#./openair_rf_cbmimo1_lte 0 15 135 # Card v37 synched to card v5
-#./openair_rf_cbmimo1_lte 0 26 400
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 14 0 #RF mode 0 = mixer low gain, lna off
-#./openair_rf_cbmimo1_lte 0 14 1 #RF mode 1 = mixer low gain, lna on
-#./openair_rf_cbmimo1_lte 0 14 2 #RF mode 2 = mixer high gain, lna on
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 3 1 1
@@ -1,7 +0,0 @@
-killall lte_scope
-killall lte_scope_ul
-$OPENAIR1_DIR/USERSPACE_TOOLS/OPENAIR_RF/openair_rf_cbmimo1_lte 0 4 1
-sudo rmmod -f nasmesh
-sudo rmmod -f openair_rf
-sudo rmmod -f asn1_msg_kern
-
@@ -1,40 +0,0 @@
-sleeptest:lxrt+sem+mbx+msg+fifos:!./sleeptest;sleep 1;popall:control_c
-synctest:lxrt+sem+mbx+msg+fifos:!./synctest -V;sleep 1;popall:control_c
-condtest:lxrt+sem+mbx+msg+fifos:!sudo ./condtest;sleep 1;popall:control_c
-msg_test:lxrt+sem+mbx+msg+fifos:!sudo ./msg_test;sleep 1;popall:control_c
-msg_many:lxrt+sem+mbx+msg+fifos:!sudo ./msg_test;sleep 1;popall:control_c
-eNB:lxrt+sem+mbx+msg+fifos:!sudo ./synctest;sleep 1;popall:control_c
-eNB_test:lxrt+sem+mbx+msg+smi:!sudo ./lte-softmodem -S -F enb2tx;sleep 1;popall:control_c
-UE:lxrt+sem+mbx+msg+fifos:!sudo ./synctest -U -d -T 108;sleep 1;popall:control_c
-UE0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 2680000000 -V -K /tmp/itti_UE0.log;sleep 1;popall:control_c
-#EXMIMO2 card 5
-#UE0_smbv:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907598252 -V;sleep 1;popall:control_c
-#EXMIMO2 card 24
-#UE0_smbv:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907595776 -V;sleep 1;popall:control_c
-#EXMIMO2 card 38
-#UE0_smbv:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907592704 -V;sleep 1;popall:control_c
-#EXMIMO2 card 39
-UE0_smbv:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 2679998592 -V;sleep 1;popall:control_c
-UE850:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 859498000 -F ex2_850;sleep 1;popall:control_c
-eNB850:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -d -C 859500000 -F ex2_850;sleep 1;popall:control_c
-UE0noL2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600480 --no-L2-connect;sleep 1;popall:control_c
-UE0calib:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx -70 ;sleep 1;popall:control_c
-UE0calibmed:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx-med -70 ;sleep 1;popall:control_c
-UE0calibbyp:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx-byp -70 ;sleep 1;popall:control_c
-UE0prach:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912606900 -F ue1 --debug-ue-prach;sleep 1;popall:control_c
-UE1:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 ;sleep 1;popall:control_c
-UE1prach:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 --debug-ue-prach;sleep 1;popall:control_c
-UE1noL2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 --no-L2-connect;sleep 1;popall:control_c
-UE2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2;sleep 1;popall:control_c
-UE2prach:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2 --debug-ue-prach;sleep 1;popall:control_c
-UE2noL2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2 --no-L2-connect;sleep 1;popall:control_c
-#eNB0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 1907600000 -d -V;sleep 1;popall:control_c
-#eNB0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 1907598252 -d -V;sleep 1;popall:control_c
-eNB0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -d -O../../PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.conf -V -K /tmp/itti_eNB0.log;sleep 1;popall:control_c
-eNB1:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 2680000000 -r 50 -d -V;sleep 1;popall:control_c
-eNB2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 2680000000 -r 100 -d -V;sleep 1;popall:control_c
-dot11:lxrt+sem+mbx+msg+fifos:!sudo ./dot11 -C 1907600000 -d;sleep 1;popall:control_c
-dot11_tx_test: lxrt+sem+mbx+msg+fifos:!sudo ./dot11 -C 1907600000 -d -t;sleep 1;popall:control_c
-eNB2_750:lxrt+sem+mbx+msg+fifos:!sudo ./synctest_eNB -C 746000000 -F enb1tx_750 -d;sleep 1;popall:control_c
-eNB2_1900:lxrt+sem+mbx+msg+fifos:!sudo ./synctest_eNB -C 19076000000 -F enb1tx_1900 -d;sleep 1;popall:control_c
-emos-raw:lxrt+sem+mbx+msg+fifos:!sudo ./emos-raw -d -V;sleep 1;popall:control_c
@@ -1,64 +0,0 @@
-[*]
-[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
-[*] Wed Sep  9 13:46:33 2015
-[*]
-[dumpfile] "/homes/kaltenbe/openair_dump_eNB_exmimo2_sequans.vcd"
-[dumpfile_mtime] "Mon Sep  7 15:31:31 2015"
-[dumpfile_size] 894802540
-[savefile] "/homes/kaltenbe/Devel/openair/openair4G/trunk/targets/RT/USER/eNB_exmimo2.gtkw"
-[timestart] 362571890000
-[size] 1855 1056
-[pos] -176 -45
-*-21.066544 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
-[sst_width] 257
-[signals_width] 230
-[sst_expanded] 1
-[sst_vpaned_height] 262
-@420
-variables.daq_mbox[63:0]
-variables.diff2[63:0]
-@28
-functions.rt_sleep
-@24
-variables.missed_slot_enb[63:0]
-variables.hw_subframe[63:0]
-variables.hw_frame[63:0]
-variables.frame_number_TX_eNB[63:0]
-variables.frame_number_RX_eNB[63:0]
-@28
-functions.eNB_thread_rx0
-functions.eNB_thread_tx0
-functions.eNB_thread_rx1
-functions.eNB_thread_tx1
-functions.eNB_thread_rx2
-functions.eNB_thread_tx2
-functions.eNB_thread_rx3
-functions.eNB_thread_tx3
-functions.eNB_thread_rx4
-functions.eNB_thread_tx4
-functions.eNB_thread_rx5
-functions.eNB_thread_tx5
-functions.eNB_thread_rx6
-functions.eNB_thread_tx6
-functions.eNB_thread_rx7
-functions.eNB_thread_tx7
-functions.eNB_thread_rx8
-functions.eNB_thread_tx8
-functions.eNB_thread_rx9
-functions.eNB_thread_tx9
-functions.phy_procedures_eNb_tx
-functions.phy_procedures_eNb_rx
-functions.phy_enb_prach_rx
-functions.phy_eNB_dlsch_encoding
-functions.phy_eNB_dlsch_modulation
-functions.phy_eNB_dlsch_scrambling
-functions.phy_enb_pdcch_tx
-@29
-functions.phy_enb_ulsch_decoding
-@28
-functions.phy_enb_rs_tx
-functions.rrc_mac_config_req
-functions.rlc_data_req
-functions.udp_enb_task
-[pattern_trace] 1
-[pattern_trace] 0
@@ -1,10 +0,0 @@
-# this file contains the calibration values to compute the RSSI
-# we can use three different gain stages (high, low, med) as well as a gain factor for fine tuning
-# the three lines in this file gives the total rx gain in dB for the three gain stages if the rx gain is set to 30dB
-# this is for Express MIMO2 without any additional RF frontend
-# high gain
-103 107 106 104
-# med gain
-98 101 100 98
-# low gain (byp)
-94 97 96 94
@@ -1,10 +0,0 @@
-# this file contains the calibration values to compute the RSSI
-# we can use three different gain stages (high, low, med) as well as a gain factor for fine tuning
-# the three lines in this file gives the total rx gain in dB for the three gain stages if the rx gain is set to 30dB
-# this is for Express MIMO2 without any additional RF frontend
-# high gain
-128 128 128 126
-# med gain
-122 123 123 120
-# low gain (byp)
-116 117 116 116
@@ -1,12 +0,0 @@
-sudo rmmod openair_rf
-sudo insmod $OPENAIR1_DIR/ARCH/CBMIMO1/DEVICE_DRIVER/openair_rf_softmodem.ko
-sudo mknod /dev/openair0 c 127 0
-sudo chmod a+rw /dev/openair0
-
-$OPENAIR1_DIR/USERSPACE_TOOLS/OAI_FW_INIT/updatefw -f $OPENAIR1_DIR/USERSPACE_TOOLS/OAI_FW_INIT/main -s 0x43fffff0
-sudo rmmod openair_rf
-sudo insmod $OPENAIR1_DIR/ARCH/CBMIMO1/DEVICE_DRIVER/openair_rf_softmodem.ko
-
-sudo rmmod nasmesh
-sudo insmod $OPENAIR2_DIR/NAS/DRIVER/MESH/nasmesh.ko
-
@@ -1,69 +0,0 @@
-#!/bin/bash
-
-PCI=`lspci -m | grep Xilinx`
-if [ -z "$PCI" ]; then
- echo "No card found. Stopping!"
- return
-fi
-
-## This part corrects the wrong configuration of the endpoint done by the bios in some machines
-echo "$PCI" | while read config_reg; do
-SLOT_NUMBER=`echo $config_reg | awk -F\" '{print $1}'`
-sudo setpci -s $SLOT_NUMBER 60.b=10
-done
-
-load_module() {
-  mod_name=${1##*/}
-  mod_name=${mod_name%.*}
-  if awk "/$mod_name/ {found=1 ;exit} END {if (found!=1) exit 1}" /proc/modules
-    then
-      echo "module $mod_name already loaded: I remove it first"
-      sudo rmmod $mod_name
-  fi
-  echo loading $mod_name
-  sudo insmod $1
-}
-
-load_module $OPENAIR_TARGETS/ARCH/EXMIMO/DRIVER/eurecom/openair_rf.ko
-sleep 1
-
-if [ ! -e /dev/openair0 ]; then 
- sudo mknod /dev/openair0 c 127 0
- sudo chmod a+rw /dev/openair0
-fi
-
-DEVICE=`echo $PCI | awk -F\" '{print $(NF-1)}' | awk '{print $2}'`
-DEVICE_SWID=${DEVICE:2:2}
-if [ $DEVICE_SWID == '08' ]; then
- echo "Using firmware version 8"
- $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw -s 0x43fffff0 -b -f $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/sdr_expressmimo2
-else 
- if [ $DEVICE_SWID == '09' ]; then
-  echo "Using firmware version 9"
-  $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw -s 0x43fffff0 -b -f $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/sdr_expressmimo2_v9
- else
-  if [ $DEVICE_SWID == '0a' ]; then
-   echo "Using firware version 10"
-   #$OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw -s 0x43fffff0 -b -f $OPENAIR0_DIR/express-mimo/software/sdr/exmimo2/sdr_expressmimo2
-   #$OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw -s 0x43fffff0 -b -f $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/sdr_expressmimo2_v10_spectra
-   $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw -s 0x43fffff0 -b -f $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/sdr_expressmimo2_v10
-  else
-   echo 'No corresponding firmware found'
-   return
-  fi
- fi
-fi
-
-#load_module $OPENAIR2_DIR/NAS/DRIVER/MESH/nasmesh.ko
-
-#if [ "$1" = "eNB" ]; then 
-#     echo "bring up oai0 interface for enb"
-#     sudo ifconfig oai0 10.0.1.1 netmask 255.255.255.0 broadcast 10.0.1.255
-#    $OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.1 -t 10.0.1.9 -r 1
-#else
-#    if [ "$1" = "UE" ]; then 
-#	echo "bring up oai0 interface for UE"
-#	sudo ifconfig oai0 10.0.1.9 netmask 255.255.255.0 broadcast 10.0.1.255
-#	$OPENAIR2_DIR/NAS/DRIVER/MESH/RB_TOOL/rb_tool -a -c0 -i0 -z0 -s 10.0.1.9 -t 10.0.1.1 -r 1
-#    fi
-#fi  
@@ -917,14 +917,6 @@ void init_eNB_proc(int inst) {
    pthread_mutex_init( &proc->mutex_RU_PRACH_br,NULL);
    pthread_cond_init( &proc->cond_prach_br, NULL);
    pthread_attr_init( &proc->attr_prach_br);
-#ifndef DEADLINE_SCHEDULER
-    attr0       = &L1_proc->attr;
-    attr1       = &L1_proc_tx->attr;
-    attr_prach  = &proc->attr_prach;
-    attr_prach_br  = &proc->attr_prach_br;
-    //    attr_td     = &proc->attr_td;
-    //    attr_te     = &proc->attr_te;
-#endif

    if(get_thread_worker_conf() == WORKER_ENABLE) {
      init_te_thread(eNB);
@@ -1082,7 +1082,7 @@ static void do_ru_synch(RU_t *ru) {
    ru->rfdevice.openair0_cfg->tx_freq[i] = temp_freq1;
  }

-  ru->rfdevice.trx_set_freq_func(&ru->rfdevice,ru->rfdevice.openair0_cfg,0);
+  ru->rfdevice.trx_set_freq_func(&ru->rfdevice,ru->rfdevice.openair0_cfg);

  while ((ru->in_synch ==0)&&(!oai_exit)) {
    // read in frame
@@ -2277,15 +2277,6 @@ void init_RU_proc(RU_t *ru) {
  pthread_mutex_init( &proc->mutex_rf_tx, NULL);
  pthread_cond_init( &proc->cond_rf_tx, NULL);
 #endif
-#ifndef DEADLINE_SCHEDULER
-  attr_FH        = &proc->attr_FH;
-  attr_FH1       = &proc->attr_FH1;
-  attr_prach     = &proc->attr_prach;
-  attr_synch     = &proc->attr_synch;
-  attr_asynch    = &proc->attr_asynch_rxtx;
-  attr_emulateRF = &proc->attr_emulateRF;
-  attr_prach_br  = &proc->attr_prach_br;
-#endif

  if (ru->has_ctrl_prt == 1) pthread_create( &proc->pthread_ctrl, attr_ctrl, ru_thread_control, (void*)ru );
  else {
@@ -75,7 +75,7 @@
 #define CONFIG_HLP_PRB           "Set the PRB, valid values: 6, 25, 50, 100  \n"
 #define CONFIG_HLP_DLSHIFT       "dynamic shift for LLR compuation for TM3/4 (default 0)\n"
 #define CONFIG_HLP_USRP_ARGS     "set the arguments to identify USRP (same syntax as in UHD)\n"
-#define CONFIG_HLP_DMAMAP        "sets flag for improved EXMIMO UE performance\n"
+#define CONFIG_HLP_DMAMAP        "use DMA memory mapping\n"
 #define CONFIG_HLP_TDD           "Set hardware to TDD mode (default: FDD). Used only with -U (otherwise set in config file).\n"
 #define CONFIG_HLP_TADV          "Set timing_advance\n"

@@ -203,22 +203,6 @@ void init_thread(int sched_runtime,
                 int sched_fifo,
                 cpu_set_t *cpuset,
                 char *name) {
-#ifdef DEADLINE_SCHEDULER
-
-  if (sched_runtime!=0) {
-    struct sched_attr attr= {0};
-    attr.size = sizeof(attr);
-    attr.sched_policy = SCHED_DEADLINE;
-    attr.sched_runtime  = sched_runtime;
-    attr.sched_deadline = sched_deadline;
-    attr.sched_period   = 0;
-    AssertFatal(sched_setattr(0, &attr, 0) == 0,
-                "[SCHED] %s thread: sched_setattr failed %s \n", name, strerror(errno));
-    LOG_I(HW,"[SCHED][eNB] %s deadline thread %lu started on CPU %d\n",
-          name, (unsigned long)gettid(), sched_getcpu());
-  }
-
-#else
  int settingPriority = 1;

  if (checkIfFedoraDistribution())
@@ -250,7 +234,6 @@ void init_thread(int sched_runtime,
  }

  CPU_FREE(cset);
-#endif
 }

 void init_UE(int nb_inst,
@@ -637,7 +620,7 @@ static void *UE_thread_synch(void *arg) {
              break;
          }

-          UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0);
+          UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0]);
          //UE->rfdevice.trx_set_gains_func(&openair0,&openair0_cfg[0]);
          //UE->rfdevice.trx_stop_func(&UE->rfdevice);
          sleep(1);
@@ -721,7 +704,7 @@ static void *UE_thread_synch(void *arg) {
              openair0_cfg[UE->rf_map.card].autocal[UE->rf_map.chain+i] = 1;
          }

-          UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0);
+          UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0]);
        }// initial_sync=0

        break;
@@ -858,10 +841,6 @@ static void *UE_thread_rxn_txnp4(void *arg) {
        (UE->frame_parms.frame_type == FDD) )
      phy_procedures_UE_TX(UE,proc,0,0,UE->mode);

-    if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_S) &&
-        (UE->frame_parms.frame_type == TDD))
-      phy_procedures_UE_S_TX(UE,0,0);
-
    proc->instance_cnt_rxtx--;

    if (IS_SOFTMODEM_RFSIM) {
@@ -703,9 +703,6 @@ int main( int argc, char **argv ) {
      printf("error reading from file\n");
  }

-  //p_exmimo_config->framing.tdd_config = TXRXSWITCH_TESTRX;
-
-
  if(IS_SOFTMODEM_DOSCOPE)
    load_softscope("ue",NULL);

@@ -1,59 +0,0 @@
-[*]
-[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
-[*] Tue Jun 23 10:22:38 2015
-[*]
-[dumpfile] "/tmp/openair_dump_UE.vcd"
-[dumpfile_mtime] "Tue Jun 23 10:21:56 2015"
-[dumpfile_size] 15561726
-[savefile] "/home/stevens/openair4G/targets/RT/USER/ue_exmimo2.gtkw"
-[timestart] 10448200000
-[size] 1215 640
-[pos] 105 102
-*-23.292629 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
-[sst_width] 224
-[signals_width] 262
-[sst_expanded] 1
-[sst_vpaned_height] 155
-@24
-variables.hw_subframe[63:0]
-variables.daq_mbox[63:0]
-variables.diff2[63:0]
-variables.ue_rx_offset[63:0]
-variables.rx_offset_mbox[63:0]
-@28
-functions.rt_sleep
-@24
-variables.subframe_number_RX_UE[63:0]
-variables.subframe_number_TX_UE[63:0]
-variables.slot_number_RX_UE[63:0]
-variables.slot_number_RX_UE[63:0]
-@28
-functions.ue_thread_rx
-functions.ue_thread_tx
-@420
-variables.ue_inst_cnt_rx[63:0]
-@421
-variables.ue_inst_cnt_tx[63:0]
-@28
-functions.phy_procedures_ue_rx
-functions.phy_procedures_ue_tx
-@24
-variables.frame_number_RX_UE[63:0]
-variables.frame_number_TX_UE[63:0]
-@28
-functions.ue_slot_fep
-functions.lte_ue_measurement_procedures
-functions.ue_rrc_measurements
-functions.ue_gain_control
-functions.ue_adjust_synch
-functions.lte_ue_pbch_procedures
-functions.lte_ue_pdcch_procedures
-functions.rx_pdcch
-functions.dci_decoding
-functions.phy_ue_generate_prach
-functions.phy_ue_ulsch_encoding
-functions.phy_ue_ulsch_modulation
-functions.phy_ue_ulsch_scrambling
-functions.phy_ue_config_sib2
-[pattern_trace] 1
-[pattern_trace] 0