Merge branch 'develop' into T

cmake_targets/autotests/run_exec_lte-softmodem_tests.py

@@ -312,13 +312,13 @@ def SSHSessionWrapper(machine, username, key_file, password, logdir_remote, logd
 # \parm programList list of programs that must be terminated before execution of any test case 
 # \param CleanUpAluLteBox program to terminate AlU Bell Labs LTE Box
 # \param ExmimoRfStop String to stop EXMIMO card (specified in test_case_list.xml)
-def cleanOldPrograms(oai, programList, CleanUpAluLteBox, ExmimoRfStop):
+def cleanOldPrograms(oai, programList, CleanUpAluLteBox, ExmimoRfStop, logdir, logdirOAI5GRepo):
   cmd = 'killall -9 -q -r ' + programList
   result = oai.send(cmd, True)
   print "Killing old programs..." + result
   programArray = programList.split()
   programListJoin = '|'.join(programArray)
-  cmd = " ( date ;echo \"Starting cleaning old programs.. \" ; dmesg|tail ; echo \"Current disk space.. \" ; df -h )>& $HOME/.oai_test_setup_cleanup.log.`hostname` 2>&1 ; sync"
+  cmd = " ( date ;echo \"Starting cleaning old programs.. \" ; dmesg|tail ; echo \"Current disk space.. \" ; df -h )>& " + logdir + "/oai_test_setup_cleanup.log.`hostname` 2>&1 ; sync"
   result=oai.send_recv(cmd)
   cmd = cleanupOldProgramsScript + ' ' + '\''+programListJoin+'\''
   #result = oai.send_recv(cmd)
@@ -326,8 +326,14 @@ def cleanOldPrograms(oai, programList, CleanUpAluLteBox, ExmimoRfStop):
   result = oai.send_expect_false(cmd, 'Match found', False)
   print "Looking for old programs..." + result
   res=oai.send_recv(CleanUpAluLteBox, True)
-  cmd  = "( " + ExmimoRfStop + " ) >> $HOME/.oai_test_setup_cleanup.log.`hostname` ; sync "
+  cmd= " echo \"Starting EXmimoRF Stop... \"  >> " + logdir + "/oai_test_setup_cleanup.log.`hostname` 2>&1  ; sync ";
+  oai.send_recv(cmd)
+  cmd  = "( " + "cd " + logdirOAI5GRepo + " ; source oaienv ;  "  +  ExmimoRfStop + " ) >> " + logdir + "/oai_test_setup_cleanup.log.`hostname` 2>&1  ; sync "
+  print "cleanoldprograms cmd = " + cmd
   res=oai.send_recv(cmd, False, timeout=600)
+  cmd= " echo \"Stopping EXmimoRF Stop... \" >> " + logdir + "/oai_test_setup_cleanup.log.`hostname` 2>&1  ; sync ";
+  oai.send_recv(cmd)
+
   #res = oai.send_recv(ExmimoRfStop, False)
   cmd = " ( date ;echo \"Finished cleaning old programs.. \" ; dmesg | tail)>> $HOME/.oai_test_setup_cleanup.log.`hostname` 2>&1 ; sync"
   res=oai.send_recv(cmd)
@@ -934,9 +940,9 @@ def handle_testcaseclass_softmodem (testcase, oldprogramList, logdirOAI5GRepo ,
        t.join()
     #Now we get the log files from remote machines on the local machine
     if RRHMachine != '':
-       cleanOldProgramsAllMachines([oai_eNB, oai_UE, oai_EPC, oai_RRH] , oldprogramList, CleanUpAluLteBox, ExmimoRfStop)
+       cleanOldProgramsAllMachines([oai_eNB, oai_UE, oai_EPC, oai_RRH] , oldprogramList, CleanUpAluLteBox, ExmimoRfStop, [logdir_eNB, logdir_UE, logdir_EPC, logdir_RRH], logdirOAI5GRepo)
     else:
-       cleanOldProgramsAllMachines([oai_eNB, oai_UE, oai_EPC] , oldprogramList, CleanUpAluLteBox, ExmimoRfStop)       
+       cleanOldProgramsAllMachines([oai_eNB, oai_UE, oai_EPC] , oldprogramList, CleanUpAluLteBox, ExmimoRfStop, [logdir_eNB, logdir_UE, logdir_EPC], logdirOAI5GRepo)       
     logfile_UE_stop_script_out = logdir_UE + '/UE_stop_script_out' + '_' + str(run) + '_.log'
     logfile_UE_stop_script = logdir_local_testcase + '/UE_stop_script' + '_' + str(run) + '_.log'
 
@@ -1065,7 +1071,7 @@ def search_test_case_group(testcasename, testcasegroup, test_case_exclude):
 # \param CleanupAluLteBox string that contains commands to stop ALU Bell Labs LTEBox (specified in test_case_list.xml)
 # \param ExmimoRfStop command to stop EXMIMO Card
 class oaiCleanOldProgramThread (threading.Thread):
-    def __init__(self, threadID, threadname, oai, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop):
+    def __init__(self, threadID, threadname, oai, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop, logdir, logdirOAI5GRepo):
         threading.Thread.__init__(self)
         self.threadID = threadID
         self.threadname = threadname
@@ -1073,9 +1079,11 @@ class oaiCleanOldProgramThread (threading.Thread):
         self.CleanUpOldProgs = CleanUpOldProgs
         self.CleanUpAluLteBox = CleanUpAluLteBox
         self.ExmimoRfStop = ExmimoRfStop
+        self.logdir = logdir
+        self.logdirOAI5GRepo = logdirOAI5GRepo
     def run(self):
         try:
-          cleanOldPrograms(self.oai, self.CleanUpOldProgs, self.CleanUpAluLteBox, self.ExmimoRfStop)
+          cleanOldPrograms(self.oai, self.CleanUpOldProgs, self.CleanUpAluLteBox, self.ExmimoRfStop, self.logdir, self.logdirOAI5GRepo)
         except Exception, e:
            error=''
            error = error + ' In class oaiCleanOldProgramThread, function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
@@ -1090,15 +1098,20 @@ class oaiCleanOldProgramThread (threading.Thread):
 # \param CleanUpOldProgs list of programs which must be terminated before running a test case (specified in test_case_list.xml)
 # \param CleanupAluLteBox string that contains commands to stop ALU Bell Labs LTEBox (specified in test_case_list.xml)
 # \param ExmimoRfStop command to stop EXMIMO Card
-def cleanOldProgramsAllMachines(oai_list, CleanOldProgs, CleanUpAluLteBox, ExmimoRfStop):
+def cleanOldProgramsAllMachines(oai_list, CleanOldProgs, CleanUpAluLteBox, ExmimoRfStop, logdir_list, logdirOAI5GRepo):
    threadId=0
    threadList=[]
+   index=0
+   if len(oai_list)!=len(logdir_list) :
+       logdir_list=[logdir[0]]*len(oai_list)
+
    for oai in oai_list:
       threadName="cleanup_thread_"+str(threadId)
-      thread=oaiCleanOldProgramThread(threadId, threadName, oai, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop)
+      thread=oaiCleanOldProgramThread(threadId, threadName, oai, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop, logdir_list[index],logdirOAI5GRepo)
       threadList.append(thread)
       thread.start()
       threadId = threadId + 1
+      index = index+1
    for t in threadList:
       t.join()
 
@@ -1360,7 +1373,7 @@ if localshell == 0:
            print "Sudo permissions..." + result
            
            print '\nCleaning Older running programs : ' + CleanUpOldProgs
-           cleanOldPrograms(oai_list[index], CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop)
+           cleanOldPrograms(oai_list[index], CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop, '$HOME', '/tmp')
 
            #result = oai_list[index].send('mount ' + NFSResultsDir, True)
            #print "Mounting NFS Share " + NFSResultsDir + "..." + result
@@ -1489,7 +1502,7 @@ if (out != '') :
   print "Exiting now..."
   sys.exit(1)
 
-cleanOldProgramsAllMachines(oai_list, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop)
+cleanOldProgramsAllMachines(oai_list, CleanUpOldProgs, CleanUpAluLteBox, ExmimoRfStop, '$HOME' , logdirOAI5GRepo)
 if cleanUpRemoteMachines == True:
   sys.exit(0)
 

cmake_targets/autotests/tools/configure_cots_bandrich_ue.py

@@ -33,6 +33,7 @@
 import time
 import serial
 import os
+from socket import AF_INET
 from pyroute2 import IPRoute
 import sys
 import re
@@ -62,7 +63,7 @@ def find_open_port():
    while True:
      if os.path.exists(serial_port) == True:
        return serial_port
-     for port in range(2,100):
+     for port in range(0,100):
         serial_port_tmp = '/dev/ttyUSB'+str(port)
         if os.path.exists(serial_port_tmp) == True:
            print 'New Serial Port : ' + serial_port_tmp
@@ -97,11 +98,12 @@ signal.signal(signal.SIGINT, signal_handler)
 #ser.isOpen()
 
 class pppThread (threading.Thread):
-    def __init__(self, threadID, name, counter):
+    def __init__(self, threadID, name, counter,port):
         threading.Thread.__init__(self)
         self.threadID = threadID
         self.name = name
         self.counter = counter
+        self.port=port
     def run(self):
         print "Starting " + self.name
         #Here we keep running pppd thread in indefinite loop as this script terminates sometimes
@@ -111,6 +113,10 @@ class pppThread (threading.Thread):
            print "Starting wvdial now..."
            print 'exit_flag = ' + str(exit_flag)
            send_command('AT+CGATT=1','OK', 300)
+           
+           #Now we do search and replace on wvdial config file
+           cmd="sed -i \"s%Modem = .*%Modem = " + self.port + "%g\" " +  bandrich_ppd_config
+           os.system(cmd)
            os.system('wvdial -C ' + bandrich_ppd_config + '' )
            if exit_flag == 1:
               print "Exit flag set to true. Exiting pppThread now"
@@ -146,6 +152,7 @@ def send_command (cmd, response, timeout):
 
 def start_ue () :
    #print 'Enter your commands below.\r\nInsert "exit" to leave the application.'
+   global serial_port
    timeout=60 #timeout in seconds
    send_command('AT', 'OK' , timeout)
    send_command('AT+CFUN=1' , 'OK' , timeout)
@@ -153,23 +160,33 @@ def start_ue () :
    send_command('AT+CGATT=1','OK', 300)
    #os.system('wvdial -C ' + bandrich_ppd_config + ' &' )
    
-   thread_ppp = pppThread(1, "ppp_thread", 1)
+   thread_ppp = pppThread(1, "ppp_thread", 1,port=serial_port)
    thread_ppp.start()
 
-   iface='ppp0'
+   #iface='ppp0'
    
    while 1:
      time.sleep ( 2)
+     iface=''
      #Now we check if ppp0 interface is up and running
      try:
         if exit_flag == 1:
           break
+        cmd="ifconfig -a | sed 's/[ \t].*//;/^$/d' | grep ppp"
+        status, out = commands.getstatusoutput(cmd)
+        iface=out
         ip = IPRoute()
         idx = ip.link_lookup(ifname=iface)[0]
-        os.system ('route add ' + gw + ' ppp0')
+        print "iface = " + iface
+        print " Setting route now..."
+        #os.system("status=1; while [ \"$status\" -ne \"0\" ]; do route add -host " + gw + ' ' + iface + " ; status=$? ;sleep 1; echo \"status = $status\"  ; sleep 2; done ")
+        os.system ('route add -host ' + gw + ' ' + iface + ' 2> /dev/null')
+        #ip.route('add', dst=gw, oif=iface)
+        
         os.system('sleep 5')
-        os.system ('ping ' + gw)
-        break
+        #print "Starting ping now..."
+        os.system ('ping -c 1 ' + gw)
+        #break
      except Exception, e:
         error = ' Interface ' + iface + 'does not exist...'
         error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
@@ -206,6 +223,7 @@ def reset_ue():
   os.system(cmd + " ; sleep 15" )
   cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
   os.system(cmd + " ; sleep 30" )
+  find_open_port()
   stop_ue()
 
 i=1
@@ -213,14 +231,17 @@ gw='192.172.0.1'
 while i <  len(sys.argv):
     arg=sys.argv[i]
     if arg == '--start-ue' :
+        print "Turning on UE..."
         find_open_port()
         print 'Using Serial port : ' + serial_port  
         start_ue()
     elif arg == '--stop-ue' :
+        print "Turning off UE..."
         find_open_port()
         print 'Using Serial port : ' + serial_port  
         stop_ue()
     elif arg == '--reset-ue' :
+        print "Resetting UE..."
         find_open_port()
         reset_ue()
     elif arg == '-gw' :

cmake_targets/autotests/tools/configure_usrpb210.py

+#!/usr/bin/python 
+#******************************************************************************
+
+#    OpenAirInterface 
+#    Copyright(c) 1999 - 2014 Eurecom
+
+#    OpenAirInterface is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+
+
+#    OpenAirInterface is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+
+#   You should have received a copy of the GNU General Public License
+#   along with OpenAirInterface.The full GNU General Public License is 
+#   included in this distribution in the file called "COPYING". If not, 
+#   see <http://www.gnu.org/licenses/>.
+
+#  Contact Information
+#  OpenAirInterface Admin: openair_admin@eurecom.fr
+#  OpenAirInterface Tech : openair_tech@eurecom.fr
+#  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
+  
+#  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+# *******************************************************************************/
+# \author Navid Nikaein, Rohit Gupta
+
+import time
+import serial
+import os
+from pyroute2 import IPRoute
+import sys
+import re
+import threading
+import signal
+import traceback
+import os
+import commands
+
+# configure the serial connections (the parameters differs on the device you are connecting to)
+#First we find an open port to work with
+serial_port=''
+openair_dir = os.environ.get('OPENAIR_DIR')
+if openair_dir == None:
+  print "Error getting OPENAIR_DIR environment variable"
+  sys.exit(1)
+
+sys.path.append(os.path.expandvars('$OPENAIR_DIR/cmake_targets/autotests/tools/'))
+
+from lib_autotest import *
+
+#Stop the USB BUS of USRPB210
+def stop_usrpb210():
+  stringIdBandrich='National Instruments Corp.'
+  status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBandrich + '\'')
+  if (out == '') :
+     print "USRP B210 not found. Exiting now..."
+     sys.exit()
+  p=re.compile('Bus\s*(\w+)\s*Device\s*(\w+):\s*ID\s*(\w+):(\w+)')
+  res=p.findall(out)
+  BusId=res[0][0]
+  DeviceId=res[0][1]
+  VendorId=res[0][2]
+  ProductId=res[0][3]
+  usb_dir= find_usb_path(VendorId, ProductId)
+  print "USRP B210 found in..." + usb_dir
+  cmd = "sudo sh -c \"echo 0 > " + usb_dir + "/authorized\""
+  os.system(cmd)
+
+#Start the USB bus of USRP B210
+def start_usrpb210():
+  stringIdBandrich='National Instruments Corp.'  
+  status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBandrich + '\'')
+  if (out == '') :
+     print "USRP B210 not found. Exiting now..."
+     sys.exit()
+  p=re.compile('Bus\s*(\w+)\s*Device\s*(\w+):\s*ID\s*(\w+):(\w+)')
+  res=p.findall(out)
+  BusId=res[0][0]
+  DeviceId=res[0][1]
+  VendorId=res[0][2]
+  ProductId=res[0][3]
+  usb_dir= find_usb_path(VendorId, ProductId)
+  print "USRP B210 found in..." + usb_dir
+  cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
+  os.system(cmd)
+
+i=1
+while i <  len(sys.argv):
+    arg=sys.argv[i]
+    if arg == '--start-usrpb210' :
+        start_usrpb210()
+    elif arg == '--stop-usrpb210' :
+        stop_usrpb210()
+    elif arg == '-h' :
+        print "--stop-usrpb210:  Stop the USRP B210. It cannot be found in uhd_find_devices" 
+        print "--start-usrpb210:  Start the USRP B210. It can now be found in uhd_find_devices"
+    else :
+        print " Script called with wrong arguments, arg = " + arg
+        sys.exit()
+    i = i +1
+
+

cmake_targets/autotests/tools/iperf_script

@@ -39,14 +39,26 @@ timeout=${args[0]}
 iface=${args[1]}
 iperf_args=(${args[@]:2})
 
+ip_client=echo "$iperf_args" | sed -ne 's/.*\-c[ ]*\([0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\).*/\1/p'
+
 #array=${1:-1}
 echo "args =  ${args[@]}"
 echo "timeout = $timeout"
 echo "iface = $iface"
 echo "iperf_args = ${iperf_args[@]}"
+echo "ip_client = $ip_client"
 
 sleep $timeout
 
+echo " Waiting for IP Address..."
 while true; do var=`ifconfig $iface` ;sleep 1; if [ "$var" != "" ]; then break; fi ; done ; sleep 5
 
+if [ -n "$ip_client" ]; then
+echo "Waiting for route to be setup before iperf makes connection..."
+  var=`route -n | grep $ip_client`
+  if ["$var" != "" ] ; then break; fi
+
+fi
+sleep 5
+
 iperf ${iperf_args[@]}

cmake_targets/tools/build_helper

@@ -226,7 +226,25 @@ check_install_additional_tools (){
 	valgrind  \
 	vlan	  \
 	ctags \
-        ntpdate
+        ntpdate \
+        iperf3 \
+        android-tools-adb
+
+    $SUDO pip install paramiko
+    $SUDO pip install pyroute2
+    $SUDO rm -fr /opt/ssh
+    $SUDO GIT_SSL_NO_VERIFY=true git clone https://gist.github.com/2190472.git /opt/ssh
+    
+    log_netiface=$OPENAIR_DIR/cmake_targets/log/netiface_install_log.txt
+    echo_info "Installing Netinterfaces package. The logfile for installation is in $log_netiface"
+    (
+    $SUDO rm -fr /tmp/netifaces-0.10.4.tar.gz /tmp/netifaces
+    wget -P /tmp  https://pypi.python.org/packages/18/fa/dd13d4910aea339c0bb87d2b3838d8fd923c11869b1f6e741dbd0ff3bc00/netifaces-0.10.4.tar.gz
+    tar -xzvf /tmp/netifaces-0.10.4.tar.gz -C /tmp
+    cd /tmp/netifaces-0.10.4
+    $SUDO python setup.py install
+    cd -
+    ) >& $log_netiface
 }
 
 check_install_oai_software() {
@@ -293,8 +311,7 @@ check_install_oai_software() {
         python-numpy \
         sshpass \
         libxslt1-dev \
-        android-tools-adb \
-        iperf3
+        android-tools-adb
 
     $SUDO update-alternatives --set liblapack.so /usr/lib/atlas-base/atlas/liblapack.so
     
@@ -303,11 +320,7 @@ check_install_oai_software() {
     install_nettle_from_source
     install_gnutls_from_source
 
-    $SUDO pip install paramiko
-    $SUDO pip install pyroute2
     install_asn1c_from_source
-    $SUDO rm -fr /opt/ssh
-    $SUDO git clone https://gist.github.com/2190472.git /opt/ssh
 }
 
 install_asn1c_from_source(){
@@ -315,14 +328,12 @@ install_asn1c_from_source(){
     echo_info "\nInstalling ASN1. The log file for ASN1 installation is here: $asn1_install_log "
     (
     $SUDO rm -rf /tmp/asn1c-r1516
-    mkdir -p /tmp/asn1c-r1516
-    cd /tmp/asn1c-r1516
-    rm -rf /tmp/asn1c-r1516/*
-    svn co https://github.com/vlm/asn1c/trunk  /tmp/asn1c-r1516 -r 1516 > /tmp/log_compile_asn1c
-    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch.p0 >> /tmp/log_compile_asn1c
-    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_2.p0 >> /tmp/log_compile_asn1c
-    patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0 >> /tmp/log_compile_asn1c
-    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_3.p0 >> /tmp/log_compile_asn1c
+    svn co https://github.com/vlm/asn1c/trunk  /tmp/asn1c-r1516 -r 1516
+    cd /tmp/asn1c-r1516 
+    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch.p0 
+    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_2.p0 
+    patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0 
+    patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_3.p0 
     ./configure
     make -j`nproc`
     $SUDO make install

openair1/PHY/LTE_REFSIG/lte_ul_ref.c

@@ -35,16 +35,18 @@
 
 uint16_t dftsizes[33] = {12,24,36,48,60,72,96,108,120,144,180,192,216,240,288,300,324,360,384,432,480,540,576,600,648,720,864,900,960,972,1080,1152,1200};
 
-uint16_t ref_primes[33] = {11,23,31,47,50,71,89,107,113,139,179,191,211,239,283,293,317,359,383,431,479,523,571,599,647,719,863,887,953,971,1069,1151,1193};
+uint16_t ref_primes[33] = {11,23,31,47,59,71,89,107,113,139,179,191,211,239,283,293,317,359,383,431,479,523,571,599,647,719,863,887,953,971,1069,1151,1193};
 
 
 int16_t *ul_ref_sigs[30][2][33];
 int16_t *ul_ref_sigs_rx[30][2][33]; //these contain the sequences in repeated format and quantized to QPSK ifdef IFFT_FPGA
 
+/* 36.211 table 5.5.1.2-1 */
 char ref12[360] = {-1,1,3,-3,3,3,1,1,3,1,-3,3,1,1,3,3,3,-1,1,-3,-3,1,-3,3,1,1,-3,-3,-3,-1,-3,-3,1,-3,1,-1,-1,1,1,1,1,-1,-3,-3,1,-3,3,-1,-1,3,1,-1,1,-1,-3,-1,1,-1,1,3,1,-3,3,-1,-1,1,1,-1,-1,3,-3,1,-1,3,-3,-3,-3,3,1,-1,3,3,-3,1,-3,-1,-1,-1,1,-3,3,-1,1,-3,3,1,1,-3,3,1,-1,-1,-1,1,1,3,-1,1,1,-3,-1,3,3,-1,-3,1,1,1,1,1,-1,3,-1,1,1,-3,-3,-1,-3,-3,3,-1,3,1,-1,-1,3,3,-3,1,3,1,3,3,1,-3,1,1,-3,1,1,1,-3,-3,-3,1,3,3,-3,3,-3,1,1,3,-1,-3,3,3,-3,1,-1,-3,-1,3,1,3,3,3,-1,1,3,-1,1,-3,-1,-1,1,1,3,1,-1,-3,1,3,1,-1,1,3,3,3,-1,-1,3,-1,-3,1,1,3,-3,3,-3,-3,3,1,3,-1,-3,3,1,1,-3,1,-3,-3,-1,-1,1,-3,-1,3,1,3,1,-1,-1,3,-3,-1,-3,-1,-1,-3,1,1,1,1,3,1,-1,1,-3,-1,-1,3,-1,1,-3,-3,-3,-3,-3,1,-1,-3,1,1,-3,-3,-3,-3,-1,3,-3,1,-3,3,1,1,-1,-3,-1,-3,1,-1,1,3,-1,1,1,1,3,1,3,3,-1,1,-1,-3,-3,1,1,-3,3,3,1,3,3,1,-3,-1,-1,3,1,3,-3,-3,3,-3,1,-1,-1,3,-1,-3,-3,-1,-3,-1,-3,3,1,-1,1,3,-3,-3,-1,3,-3,3,-1,3,3,-3,3,3,-1,-1,3,-3,-3,-1,-1,-3,-1,3,-3,3,1,-1};
 
+/* 36.211 table 5.5.1.2-2 */
 char ref24[720] = {
-  -1,3,1,-3,3,-1,1,3,-3,3,1,3,-3,3,1,1,-1,1,3,-3,3,-3,-1,-3,-3,3,-3,-3,-3,1,-3,-3,3,-1,1,1,1,3,1,-1,3,-3,-3,1,3,1,1,-3,3,-1,3,3,1,1,-3,3,3,3,3,1,-1,3,-1,1,1,-1,-3,-1,-1,1,3,3,-1,-3,1,1,3,-3,1,1,-3,-1,-1,1,3,1,3,1,-1,3,1,1,-3,-1,-3,-1,-1,-1,-1,-3,-3,-1,1,1,3,3,-1,3,-1,1,-1,-3,1,-1,-3,-3,1,-3,-1,-1,-3,1,1,3,-1,1,3,1,-3,1,-3,1,1,-1,-1,3,-1,-3,3,-3,-3,-3,1,1,1,1,-1,-1,3,-3,-3,3,-3,1,-1,-1,1,-1,1,1,-1,-3,-1,1,-1,3,-1,-3,-3,3,3,-1,-1,-3,-1,3,1,3,1,3,1,1,-1,3,1,-1,1,3,-3,-1,-1,1,-3,1,3,-3,1,-1,-3,3,-3,3,-1,-1,-1,-1,1,-3,-3,-3,1,-3,-3,-3,1,-3,1,1,-3,3,3,-1,-3,-1,3,-3,3,3,3,-1,1,1,-3,1,-1,1,1,-3,1,1,-1,1,-3,-3,3,-1,3,-1,-1,-3,-3,-3,-1,-3,-3,1,-1,1,3,3,-1,1,-1,3,1,3,3,-3,-3,1,3,1,-1,-3,-3,-3,3,3,-3,3,3,-1,-3,3,-1,1,-3,1,1,3,3,1,1,1,-1,-1,1,-3,3,-1,1,1,-3,3,3,-1,-3,3,-3,-1,-3,-1,-1,-1,-1,-1,-3,-1,3,3,1,-1,1,3,3,3,-1,1,1,-3,1,3,-1,-3,3,-3,-3,3,1,3,1,-3,3,1,3,1,1,3,3,-1,-1,-3,1,-3,-1,3,1,1,3,-1,-1,1,-3,1,3,-3,1,-1,-3,-1,3,1,3,1,-1,-3,-3,-1,-1,-3,-3,-3,-1,-1,-3,3,-1,-1,-1,-1,1,1,-3,3,1,3,3,1,-1,1,-3,1,-3,1,1,-3,-1,1,3,-1,3,3,-1,-3,1,-1,-3,3,3,3,-1,1,1,3,-1,-3,-1,3,-1,-1,-1,1,1,1,1,1,-1,3,-1,-3,1,1,3,-3,1,-3,-1,1,1,-3,-3,3,1,1,-3,1,3,3,1,-1,-3,3,-1,3,3,3,-3,1,-1,1,-1,-3,-1,1,3,-1,3,-3,-3,-1,-3,3,-3,-3,-3,-1,-1,-3,-1,-3,3,1,3,-3,-1,3,-1,1,-1,3,-3,1,-1,-3,-3,1,1,-1,1,-1,1,-1,3,1,-3,-1,1,-1,1,-1,-1,3,3,-3,-1,1,-3,-3,-1,-3,3,1,-1,-3,-1,-3,-3,3,-3,3,-3,-1,1,3,1,-3,1,3,3,-1,-3,-1,-1,-1,-1,3,3,3,1,3,3,-3,1,3,-1,3,-1,3,3,-3,3,1,-1,3,3,1,-1,3,3,-1,-3,3,-3,-1,-1,3,-1,3,-1,-1,1,1,1,1,-1,-1,-3,-1,3,1,-1,1,-1,3,-1,3,1,1,-1,-1,-3,1,1,-3,1,3,-3,1,1,-3,-3,-1,-1,-3,-1,1,3,1,1,-3,-1,-1,-3,3,-3,3,1,-3,3,-3,1,-1,1,-3,1,1,1,-1,-3,3,3,1,1,3,-1,-3,-1,-1,-1,3,1,-3,-3,-1,3,-3,-1,-3,-1,-3,-1,-1,-3,-1,-1,1,-3,-1,-1,1,-1,-3,1,1,-3,1,-3,-3,3,1,1,-1,3,-1,-1,1,1,-1,-1,-3,-1,3,-1,3,-1,1,3,1,-1,3,1,3,-3,-3,1,-1,-1,1,3
+  -1,3,1,-3,3,-1,1,3,-3,3,1,3,-3,3,1,1,-1,1,3,-3,3,-3,-1,-3,-3,3,-3,-3,-3,1,-3,-3,3,-1,1,1,1,3,1,-1,3,-3,-3,1,3,1,1,-3,3,-1,3,3,1,1,-3,3,3,3,3,1,-1,3,-1,1,1,-1,-3,-1,-1,1,3,3,-1,-3,1,1,3,-3,1,1,-3,-1,-1,1,3,1,3,1,-1,3,1,1,-3,-1,-3,-1,-1,-1,-1,-3,-3,-1,1,1,3,3,-1,3,-1,1,-1,-3,1,-1,-3,-3,1,-3,-1,-1,-3,1,1,3,-1,1,3,1,-3,1,-3,1,1,-1,-1,3,-1,-3,3,-3,-3,-3,1,1,1,1,-1,-1,3,-3,-3,3,-3,1,-1,-1,1,-1,1,1,-1,-3,-1,1,-1,3,-1,-3,-3,3,3,-1,-1,-3,-1,3,1,3,1,3,1,1,-1,3,1,-1,1,3,-3,-1,-1,1,-3,1,3,-3,1,-1,-3,3,-3,3,-1,-1,-1,-1,1,-3,-3,-3,1,-3,-3,-3,1,-3,1,1,-3,3,3,-1,-3,-1,3,-3,3,3,3,-1,1,1,-3,1,-1,1,1,-3,1,1,-1,1,-3,-3,3,-1,3,-1,-1,-3,-3,-3,-1,-3,-3,1,-1,1,3,3,-1,1,-1,3,1,3,3,-3,-3,1,3,1,-1,-3,-3,-3,3,3,-3,3,3,-1,-3,3,-1,1,-3,1,1,3,3,1,1,1,-1,-1,1,-3,3,-1,1,1,-3,3,3,-1,-3,3,-3,-1,-3,-1,3,-1,-1,-1,-1,-3,-1,3,3,1,-1,1,3,3,3,-1,1,1,-3,1,3,-1,-3,3,-3,-3,3,1,3,1,-3,3,1,3,1,1,3,3,-1,-1,-3,1,-3,-1,3,1,1,3,-1,-1,1,-3,1,3,-3,1,-1,-3,-1,3,1,3,1,-1,-3,-3,-1,-1,-3,-3,-3,-1,-1,-3,3,-1,-1,-1,-1,1,1,-3,3,1,3,3,1,-1,1,-3,1,-3,1,1,-3,-1,1,3,-1,3,3,-1,-3,1,-1,-3,3,3,3,-1,1,1,3,-1,-3,-1,3,-1,-1,-1,1,1,1,1,1,-1,3,-1,-3,1,1,3,-3,1,-3,-1,1,1,-3,-3,3,1,1,-3,1,3,3,1,-1,-3,3,-1,3,3,3,-3,1,-1,1,-1,-3,-1,1,3,-1,3,-3,-3,-1,-3,3,-3,-3,-3,-1,-1,-3,-1,-3,3,1,3,-3,-1,3,-1,1,-1,3,-3,1,-1,-3,-3,1,1,-1,1,-1,1,-1,3,1,-3,-1,1,-1,1,-1,-1,3,3,-3,-1,1,-3,-3,-1,-3,3,1,-1,-3,-1,-3,-3,3,-3,3,-3,-1,1,3,1,-3,1,3,3,-1,-3,-1,-1,-1,-1,3,3,3,1,3,3,-3,1,3,-1,3,-1,3,3,-3,3,1,-1,3,3,1,-1,3,3,-1,-3,3,-3,-1,-1,3,-1,3,-1,-1,1,1,1,1,-1,-1,-3,-1,3,1,-1,1,-1,3,-1,3,1,1,-1,-1,-3,1,1,-3,1,3,-3,1,1,-3,-3,-1,-1,-3,-1,1,3,1,1,-3,-1,-1,-3,3,-3,3,1,-3,3,-3,1,-1,1,-3,1,1,1,-1,-3,3,3,1,1,3,-1,-3,-1,-1,-1,3,1,-3,-3,-1,3,-3,-1,-3,-1,-3,-1,-1,-3,-1,-1,1,-3,-1,-1,1,-1,-3,1,1,-3,1,-3,-3,3,1,1,-1,3,-1,-1,1,1,-1,-1,-3,-1,3,-1,3,-1,1,3,1,-1,3,1,3,-3,-3,1,-1,-1,1,3
 };
 
 void generate_ul_ref_sigs(void)
@@ -127,7 +129,7 @@ void generate_ul_ref_sigs_rx(void)
     for (u=0; u<30; u++) {
       for (v=0; v<2; v++) {
         qbar = ref_primes[Msc_RS] * (u+1)/(double)31;
-        ul_ref_sigs_rx[u][v][Msc_RS] = (int16_t*)malloc16(4*sizeof(int16_t)*dftsizes[Msc_RS]);
+        ul_ref_sigs_rx[u][v][Msc_RS] = (int16_t*)malloc16(2*sizeof(int16_t)*dftsizes[Msc_RS]);
 
         if ((((int)floor(2*qbar))&1) == 0)
           q = (int)(floor(qbar+.5)) - v;
@@ -163,7 +165,7 @@ void generate_ul_ref_sigs_rx(void)
 
   // These are the sequences for RB 1
   for (u=0; u<30; u++) {
-    ul_ref_sigs_rx[u][0][0] = (int16_t*)malloc16(4*sizeof(int16_t)*dftsizes[0]);
+    ul_ref_sigs_rx[u][0][0] = (int16_t*)malloc16(2*sizeof(int16_t)*dftsizes[0]);
 
     for (n=0; n<dftsizes[0]; n++) {
       ul_ref_sigs_rx[u][0][0][n<<1]    = (int16_t)(floor(32767*cos(M_PI*ref12[(u*12) + n]/4)));
@@ -173,13 +175,11 @@ void generate_ul_ref_sigs_rx(void)
 
   // These are the sequences for RB 2
   for (u=0; u<30; u++) {
-    ul_ref_sigs_rx[u][0][1] = (int16_t*)malloc16(4*sizeof(int16_t)*dftsizes[1]);
+    ul_ref_sigs_rx[u][0][1] = (int16_t*)malloc16(2*sizeof(int16_t)*dftsizes[1]);
 
     for (n=0; n<dftsizes[1]; n++) {
       ul_ref_sigs_rx[u][0][1][n<<1]    = (int16_t)(floor(32767*cos(M_PI*ref24[(u*24) + n]/4)));
       ul_ref_sigs_rx[u][0][1][1+(n<<1)]= (int16_t)(floor(32767*sin(M_PI*ref24[(u*24) + n]/4)));
-      ul_ref_sigs_rx[u][0][1][2+(n<<2)]=-(int16_t)(floor(32767*sin(M_PI*ref24[(u*24) + n]/4)));
-      ul_ref_sigs_rx[u][0][1][3+(n<<2)]= (int16_t)(floor(32767*cos(M_PI*ref24[(u*24) + n]/4)));
     }
 
   }

openair2/LAYER2/MAC/eNB_scheduler_primitives.c

@@ -320,7 +320,6 @@ int rrc_mac_remove_ue(module_id_t mod_idP,rnti_t rntiP)
   for (i=UE_list->head; i>=0; i=UE_list->next[i]) {
     if (i == UE_id) {
       // link prev to next in Active list
-      //if (prev==UE_list->head)
       if (i==UE_list->head) {
         UE_list->head = UE_list->next[i];
       } else {
@@ -345,7 +344,7 @@ int rrc_mac_remove_ue(module_id_t mod_idP,rnti_t rntiP)
   for (i=UE_list->head_ul; i>=0; i=UE_list->next_ul[i]) {
     if (i == UE_id) {
       // link prev to next in Active list
-      if (prev==UE_list->head_ul) {
+      if (i==UE_list->head_ul) {
         UE_list->head_ul = UE_list->next_ul[i];
       } else {
         UE_list->next_ul[prev] = UE_list->next_ul[i];

openair2/RRC/LITE/L2_interface.c

@@ -745,24 +745,21 @@ void mac_eNB_rrc_ul_in_sync(const module_id_t Mod_instP,
 			    const int CC_idP, 
 			    const frame_t frameP,
 			    const sub_frame_t subframeP,
-			    const rnti_t rntiP) {
-
+			    const rnti_t rntiP)
+{
   struct rrc_eNB_ue_context_s* ue_context_p = NULL;
   ue_context_p = rrc_eNB_get_ue_context(
                    &eNB_rrc_inst[Mod_instP],
                    rntiP);
 
-
-
   if (ue_context_p != NULL) {
-    LOG_I(RRC,"Frame %d, Subframe %d: UE %x to UL in synch\n",rntiP);
-    ue_context_p->ue_context.ul_failure_timer=0;
-  }
-  else {
-    LOG_E(RRC,"Frame %d, Subframe %d: UE %x unknown \n",rntiP);
+    LOG_I(RRC,"Frame %d, Subframe %d: UE %x to UL in synch\n",
+          frameP, subframeP, rntiP);
+    ue_context_p->ue_context.ul_failure_timer = 0;
+  } else {
+    LOG_E(RRC,"Frame %d, Subframe %d: UE %x unknown \n",
+          frameP, subframeP, rntiP);
   }
-
-  return;
 }
 //------------------------------------------------------------------------------
 int

openair2/UTIL/LOG/vcd_signal_dumper.h

@@ -377,6 +377,8 @@ extern int ouput_vcd;
 
 #if T_TRACER
 
+#include "T.h"
+
 #define VCD_SIGNAL_DUMPER_INIT(x)         /* nothing */
 #define VCD_SIGNAL_DUMPER_CLOSE()         /* nothing */
 #define VCD_SIGNAL_DUMPER_CREATE_HEADER() /* nothing */