Merge remote-tracking branch 'origin/develop' into enhancement-43-AVX2

Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/MODULATION/ofdm_mod.c
	openair1/PHY/TOOLS/lte_dfts.c

.gitlab-ci.yml

+job1:
+  script:
+   - echo $PWD
+   - echo $USER
+   - echo $OAI_USER
+   - echo $OAI_EXTRA_ARGS
+   - echo $NFS_SHARE_DIR
+   - echo $EXTERNAL_SHARE_DIR
+   - echo $SHELL
+   - git rev-parse --abbrev-ref HEAD
+   - git_repo=`git config --get remote.origin.url`
+   - git_head=`git rev-parse HEAD`
+   - echo $git_head
+   - tmp=`git show-ref --head | grep $git_head`
+   - tmp=(${tmp///// })
+   - git_branch=${tmp[@]:(-1)}
+   - echo $git_branch
+   - source oaienv
+   - echo $OPENAIR_DIR
+   - NFS_TEST_RESULTS_DIR=$NFS_SHARE_DIR/$git_branch/$git_head
+   - EXTERNAL_SHARE_RESULTS_DIR=$EXTERNAL_SHARE_DIR/$git_branch/$git_head
+   - echo $NFS_TEST_RESULTS_DIR
+   - echo $EXTERNAL_SHARE_RESULTS_DIR
+   - echo $NRUNS_LTE_SOFTMODEM
+   - echo $TIMEOUT_CMD
+   - mkdir -p $OPENAIR_DIR/cmake_targets/autotests/log
+   - python $OPENAIR_DIR/cmake_targets/autotests/run_exec_lte-softmodem_tests.py -c -5GRepo $git_repo -5GRepoHeadVersion $git_head -n $NFS_SHARE_DIR -u $OAI_USER -p $OAI_PASS  $OAI_EXTRA_ARGS -g "$OAI_TEST_CASE_GROUP">& $OPENAIR_DIR/cmake_targets/autotests/python_autotest_cleanup.log
+   - python $OPENAIR_DIR/cmake_targets/autotests/run_exec_lte-softmodem_tests.py -r -5GRepo $git_repo -5GRepoHeadVersion $git_head -n $NFS_SHARE_DIR -u $OAI_USER -p $OAI_PASS `echo $OAI_EXTRA_ARGS` -g "$OAI_TEST_CASE_GROUP" --nrun_lte_softmodem $NRUNS_LTE_SOFTMODEM --timeout_cmd $TIMEOUT_CMD >& $OPENAIR_DIR/cmake_targets/autotests/python_autotest.log
+   - mv $OPENAIR_DIR/cmake_targets/autotests/python_autotest.log $OPENAIR_DIR/cmake_targets/autotests/log/python_autotest.log
+   - mv $OPENAIR_DIR/cmake_targets/autotests/python_autotest_cleanup.log $OPENAIR_DIR/cmake_targets/autotests/log/python_autotest_cleanup.log
+   - sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no "  --rsync-path="mkdir -p $NFS_TEST_RESULTS_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$NFS_TEST_RESULTS_DIR
+   - sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no "  --rsync-path="mkdir -p $EXTERNAL_SHARE_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$EXTERNAL_SHARE_DIR
+   - cat $OPENAIR_DIR/cmake_targets/autotests/log/results_autotests.xml

cmake_targets/autotests/log.py

+#******************************************************************************
+
+#  Eurecom OpenAirInterface
+#  Copyright(c) 1999 - 2013 Eurecom
+
+#  This program is free software; you can redistribute it and/or modify it
+#  under the terms and conditions of the GNU General Public License,
+#  version 2, as published by the Free Software Foundation.
+
+#  This program is distributed in the hope 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
+#  this program; if not, write to the Free Software Foundation, Inc.,
+#  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+#  The full GNU General Public License is included in this distribution in
+#  the file called "COPYING".
+
+#  Contact Information
+#  Openair Admin: openair_admin@eurecom.fr
+#  Openair Tech : openair_tech@eurecom.fr
+#  Forums       : http://forums.eurecom.fsr/openairinterface
+#  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France
+
+#*****************************************************************************
+
+# \file log.py
+# \brief provides primitives and defines how the logs and statistics are generated
+# \author Navid Nikaein
+# \date 2013
+# \version 0.1
+# @ingroup _test
+
+import sys
+import re
+import time
+import datetime
+import array
+import xml.etree.ElementTree as ET
+
+
+debug = False
+docfile = ''
+start_time = time.time()
+testcase_starttime = start_time
+debug = 0
+stats = {'passed':0, 'failed':0, 'skipped':0, 'internal_errors':0, 'cmd':0}
+
+# xml result (jUnit like)
+xUnitTestsuites = ET.Element( 'testsuites' )
+xUnitTestsuite = ET.SubElement( xUnitTestsuites, 'testsuite' )
+xUnitTestsuite.set( 'name', 'OAI' )
+xUnitTestsuite.set( 'timestamp', datetime.datetime.fromtimestamp(start_time).strftime('%Y-%m-%dT%H:%M:%S') )
+xUnitTestsuite.set( 'hostname', 'localhost' )
+#xUnitSystemOut = ET.SubElement( xUnitTestsuite, 'system-out' )
+
+class bcolors:
+    header = '\033[95m'
+    okblue = '\033[94m'
+    okgreen = '\033[92m'
+    warning = '\033[93m'
+    fail = '\033[91m'
+    normal = '\033[0m'
+    
+    def __init__(self):
+        if not sys.stdout.isatty():
+            self.disable()
+
+    def disable(self):
+        self.header = ''
+        self.okblue = ''
+        self.okgreen = ''
+        self.warning = ''
+        self.fail = ''
+        self.normal = ''
+
+class err(Exception):
+    def __init__(self, value):
+        self.value = value
+    def __str__(self):
+        return repr(self.value)
+
+def writefile(logfile, message):   
+    F_testlog = open(logfile, 'a')
+    F_testlog.write(message + '\n')
+    F_testlog.close()
+
+
+def sleep(seconds):
+        time.sleep(seconds)
+
+def start():
+    """Start the timer for the following testcase."""
+    global testcase_starttime
+    testcase_starttime = time.time()
+
+def set_debug_level(level):
+    debug = level
+
+def statistics(logfile):
+    global start_time
+    
+    #if stats['passed'] == 0:
+     #   print "no test executed...exiting"
+      #  sys.exit()
+        
+    total_tests = stats['passed'] + stats['failed'] + stats['skipped']
+    total_ex_tests = stats['passed'] + stats['failed']
+    elapsed_time = time.gmtime(time.time() - start_time)
+    print '\n'
+    log_record('info', '===============================================')
+    log_record('info', 'Total tests performed                ' + repr(total_tests))
+    log_record('info', 'Tests passed                         ' + repr(stats['passed']))
+    log_record('info', 'Tests failed                         ' + repr(stats['failed']))
+    log_record('info', 'Tests skipped                        ' + repr(stats['skipped']))
+    log_record('info', '')
+    log_record('info', 'Total commands sent                  ' + repr(stats['cmd']))
+    log_record('info', 'Total elapsed time (h:m:s)           ' + time.strftime('%H:%M:%S', elapsed_time))
+    log_record('info', '===============================================')
+    log_record('info', 'Testing pass rate                    ' + repr((stats['passed'] * 100) / total_tests) + '%')
+    log_record('info', '===============================================')
+    
+    writefile(logfile, '\n=====================Results===================')
+    writefile(logfile, 'Total tests performed                ' + repr(total_tests))
+    writefile(logfile, 'Tests passed                         ' + repr(stats['passed']))
+    writefile(logfile, 'Tests failed                         ' + repr(stats['failed']))
+    writefile(logfile, 'Tests skipped                        ' + repr(stats['skipped']))
+    writefile(logfile, '')
+    writefile(logfile, 'Total commands sent                  ' + repr(stats['cmd']))
+    writefile(logfile, 'Total elapsed time (h:m:s)           ' + time.strftime('%H:%M:%S', elapsed_time))
+    writefile(logfile, '===============================================')
+    writefile(logfile, 'Testing pass rate                    ' + repr((stats['passed'] * 100) / total_tests) + '%')
+    writefile(logfile, '===============================================\n')
+    
+    xUnitTestsuite.set( 'tests', repr(total_tests) )
+    xUnitTestsuite.set( 'failures', repr(stats['failed']) )
+    xUnitTestsuite.set( 'skipped', repr(stats['skipped']) )
+    xUnitTestsuite.set( 'errors', '0' )
+    time_delta = datetime.datetime.now() - datetime.datetime.fromtimestamp(start_time)
+    xUnitTestsuite.set( 'time', repr(time_delta.total_seconds()) )
+    writefile( logfile + '.xml', ET.tostring( xUnitTestsuites, encoding="utf-8", method="xml" ) )
+
+def log_record(level, message):
+    ts = time.strftime('%d %b %Y %H:%M')
+    message = ts + ' [' + level + '] ' + message
+    if level == 'passed' : 
+        print bcolors.okgreen + message + bcolors.normal
+    elif   level == 'failed' :   
+        print bcolors.fail + message  + bcolors.normal
+    elif   level == 'skipped' :   
+        print bcolors.warning + message  + bcolors.normal
+    else : 
+        print message
+
+def fail(case, testnum, testname, conf,  message, diag, output,trace):
+#    report(case, testnum, testname, conf, 'failed', output, diag, message)
+    report(case, testnum, testname, conf, 'failed', output, diag)
+    log_record('failed', case + testnum + ' : ' + testname  + ' ('+ conf+')')
+    if message :
+        log_record('failed', "Output follows:\n" + message )  
+    if trace :
+        log_record('failed', "trace file can be found in " + trace + "\n" )  
+    stats['failed'] += 1
+
+def failquiet(case, testnum, testname, conf):
+    log_record('failed', case + testnum + ' :' + testname + ' ('+ conf+')')
+    stats['failed'] += 1
+    
+def ok(case, testnum, testname, conf, message, output):
+    report(case, testnum, testname, conf, 'passed', output)
+    log_record('passed', case + testnum + ' : ' + testname + ' ('+ conf+')')
+    if message :
+        print bcolors.okgreen + message + bcolors.normal 
+    stats['passed'] += 1
+    
+        
+def skip(case, testnum, testname, conf, message=None, diag=None, output=None):
+    log_record('skipped', case + testnum + ' :' + testname + ' ('+ conf+')')
+    report(case, testnum, testname, conf, 'skipped', output, diag)
+    if message :
+        log_record('skipped', "Output follows:\n" + message )
+    if diag : 
+        log_record('skipped', "Diagnostic: \n" + diag )
+    stats['skipped'] += 1
+
+    
+def report(case, test, name, conf, status, output, diag=None, desc=None):
+    writefile (output, '[' +status+ '] ' + case + test + ' : ' + name + ' ('+ conf+')')
+    if diag : 
+        writefile (output, '-------> ' + diag)
+    if desc:
+        writefile(output, desc)
+    #log_record('report', + case + test + ' documented')
+    e = ET.SubElement( xUnitTestsuite, 'testcase' )
+    e.set( 'name', case + '_' + test + '_' + name )
+    e.set( 'classname', 'shellscript' )
+    e.set( 'time', repr( time.time() - testcase_starttime ) )
+    if status == 'failed':
+        e = ET.SubElement( e, 'failure' )
+        e.set( 'message', 'failed' )
+        e.text = diag
+    if status == 'skipped':
+        e = ET.SubElement( e, 'skipped' )

cmake_targets/autotests/tools/configure_cots_bandrich_ue.py

+#!/usr/bin/python 
+
+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=''
+ser=serial.Serial()
+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 *
+
+def find_open_port():
+   global serial_port, ser
+   max_ports=100
+   if os.path.exists(serial_port) == True:
+     return serial_port
+   for port in range(2,100):
+      serial_port = '/dev/ttyUSB'+str(port)
+      if os.path.exists(serial_port) == True:
+         print 'New Serial Port : ' + serial_port
+         break
+
+   ser = serial.Serial(port=serial_port)
+   return
+
+
+    
+#serial_port = '/dev/ttyUSB2'
+bandrich_ppd_config = os.environ.get('OPENAIR_DIR') + '/cmake_targets/autotests/tools/wdial.bandrich.conf'
+
+exit_flag=0
+
+def signal_handler(signal, frame):
+        print('You pressed Ctrl+C!')
+        print('Resetting the UE to detached state')
+        timeout=10
+        exit_flag=1
+        send_command('AT+CGATT=0' , 'OK' , timeout)
+        sys.exit(0)
+
+signal.signal(signal.SIGINT, signal_handler)
+
+
+
+#ser.open()
+#ser.isOpen()
+
+class pppThread (threading.Thread):
+    def __init__(self, threadID, name, counter):
+        threading.Thread.__init__(self)
+        self.threadID = threadID
+        self.name = name
+        self.counter = counter
+    def run(self):
+        print "Starting " + self.name
+        #Here we keep running pppd thread in indefinite loop as this script terminates sometimes
+        #while 1:
+        while 1:
+           time.sleep(5) #Hard coded, do not reduce this number! 
+           print "Starting wvdial now..."
+           print 'exit_flag = ' + str(exit_flag)
+           send_command('AT+CGATT=1','OK', 300)
+           os.system('wvdial -C ' + bandrich_ppd_config + '' )
+           if exit_flag == 1:
+              print "Exit flag set to true. Exiting pppThread now"
+           print "Terminating wvdial now..."
+
+def send_command (cmd, response, timeout):
+   count=0
+   sleep_duration = 1
+   print 'In function: send_command: cmd = <' + cmd + '> response: <' + response + '> \n'
+   global serial_port, ser
+   while count <= timeout:
+      try:
+        #Sometimes the port does not exist coz of reset in modem.
+        #In that case, we need to search for this port again
+        if os.path.exists(serial_port) == False:
+            find_open_port()
+        ser.write (cmd + '\r\n')
+        out = ''
+        time.sleep(sleep_duration)
+        count = count + sleep_duration
+        while ser.inWaiting() > 0:
+            out += ser.read(1)
+        print 'out = <' + out + '> response = <' + response + '> \n'
+        if re.search(response, out):
+          break
+      except Exception, e:
+        error = ' cmd : ' + cmd + ' response : ' + response
+        error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
+        error = error + traceback.format_exc()
+        print error
+        
+
+def start_ue () :
+   #print 'Enter your commands below.\r\nInsert "exit" to leave the application.'
+   timeout=60 #timeout in seconds
+   send_command('AT', 'OK' , timeout)
+   send_command('AT+CFUN=1' , 'OK' , timeout)
+   #send_command('AT+CGATT=0' , 'OK' , timeout)
+   send_command('AT+CGATT=1','OK', 300)
+   #os.system('wvdial -C ' + bandrich_ppd_config + ' &' )
+   
+   thread_ppp = pppThread(1, "ppp_thread", 1)
+   thread_ppp.start()
+
+   iface='ppp0'
+   
+   while 1:
+     time.sleep ( 2)
+     #Now we check if ppp0 interface is up and running
+     try:
+        if exit_flag == 1:
+          break
+        ip = IPRoute()
+        idx = ip.link_lookup(ifname=iface)[0]
+        os.system ('route add ' + gw + ' ppp0')
+        os.system('sleep 5')
+        os.system ('ping ' + 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)
+        error = error + traceback.format_exc()
+        print error
+    
+   thread_ppp.join()
+
+def stop_ue():
+   timeout=60
+   os.system('killall wvdial')
+   send_command('AT', 'OK' , timeout)
+   send_command('AT+CGATT=0' , 'OK|ERROR' , timeout)
+   send_command('AT+CFUN=4' , 'OK' , timeout)
+
+
+#reset the USB BUS of Bandrich UE
+def reset_ue():
+  stringIdBandrich='BandRich, Inc. 4G LTE adapter'
+  status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBandrich + '\'')
+  if (out == '') :
+     print "Bandrich 4G LTE Adapter 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 "Bandrich 4G LTE Adapter found in..." + usb_dir
+  cmd = "sudo sh -c \"echo 0 > " + usb_dir + "/authorized\""
+  os.system(cmd + " ; sleep 15" )
+  cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
+  os.system(cmd + " ; sleep 30" )
+
+i=1
+gw='192.172.0.1'
+while i <  len(sys.argv):
+    arg=sys.argv[i]
+    if arg == '--start-ue' :
+        find_open_port()
+        print 'Using Serial port : ' + serial_port  
+        start_ue()
+    elif arg == '--stop-ue' :
+        find_open_port()
+        print 'Using Serial port : ' + serial_port  
+        stop_ue()
+    elif arg == '--reset-ue' :
+        reset_ue()
+    elif arg == '-gw' :
+        gw = sys.argv[i+1]
+        i=i+1
+    elif arg == '-h' :
+        print "--reset-ue:  Reset the UE on USB Bus. Similar to unplugging and plugging the UE"
+        print "--stop-ue:  Stop the UE. Send DETACH command" 
+        print "--start-ue:  Start the UE. Send ATTACH command"
+        print "-gw:  Specify the default gw as sometimes the gateway/route arguments are not set properly via wvdial"
+    else :
+        print " Script called with wrong arguments, arg = " + arg
+        sys.exit()
+    i = i +1
+
+

cmake_targets/autotests/tools/configure_cots_huaweiE398_ue.py

+#!/usr/bin/python 
+
+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=''
+ser=serial.Serial()
+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 *
+
+def find_open_port():
+   global serial_port, ser
+   max_ports=100
+   if os.path.exists(serial_port) == True:
+     return serial_port
+   for port in range(0,100):
+      serial_port = '/dev/ttyUSB'+str(port)
+      if os.path.exists(serial_port) == True:
+         print 'New Serial Port : ' + serial_port
+         break
+
+   ser = serial.Serial(port=serial_port)
+   return
+
+
+    
+#serial_port = '/dev/ttyUSB2'
+bandrich_ppd_config = os.environ.get('OPENAIR_DIR') + '/cmake_targets/autotests/tools/wdial.bandrich.conf'
+
+exit_flag=0
+
+def signal_handler(signal, frame):
+        print('You pressed Ctrl+C!')
+        print('Resetting the UE to detached state')
+        timeout=10
+        exit_flag=1
+        send_command('AT+CGATT=0' , 'OK' , timeout)
+        sys.exit(0)
+
+signal.signal(signal.SIGINT, signal_handler)
+
+
+
+#ser.open()
+#ser.isOpen()
+
+class pppThread (threading.Thread):
+    def __init__(self, threadID, name, counter):
+        threading.Thread.__init__(self)
+        self.threadID = threadID
+        self.name = name
+        self.counter = counter
+    def run(self):
+        print "Starting " + self.name
+        #Here we keep running pppd thread in indefinite loop as this script terminates sometimes
+        #while 1:
+        while 1:
+           time.sleep(5) #Hard coded, do not reduce this number! 
+           print "Starting wvdial now..."
+           print 'exit_flag = ' + str(exit_flag)
+           send_command('AT+CGATT=1','OK', 300)
+           os.system('wvdial -C ' + bandrich_ppd_config + '' )
+           if exit_flag == 1:
+              print "Exit flag set to true. Exiting pppThread now"
+           print "Terminating wvdial now..."
+
+def send_command (cmd, response, timeout):
+   count=0
+   sleep_duration = 1
+   print 'In function: send_command: cmd = <' + cmd + '> response: <' + response + '> \n'
+   global serial_port, ser
+   while count <= timeout:
+      try:
+        #Sometimes the port does not exist coz of reset in modem.
+        #In that case, we need to search for this port again
+        if os.path.exists(serial_port) == False:
+            find_open_port()
+        ser.write (cmd + '\r\n')
+        out = ''
+        time.sleep(sleep_duration)
+        count = count + sleep_duration
+        while ser.inWaiting() > 0:
+            out += ser.read(1)
+        print 'out = <' + out + '> response = <' + response + '> \n'
+        if re.search(response, out):
+          break
+      except Exception, e:
+        error = ' cmd : ' + cmd + ' response : ' + response
+        error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
+        error = error + traceback.format_exc()
+        print error
+        
+
+def start_ue () :
+   #print 'Enter your commands below.\r\nInsert "exit" to leave the application.'
+   timeout=60 #timeout in seconds
+   send_command('AT', 'OK' , timeout)
+   #send_command('AT+CFUN=1' , 'OK' , timeout)
+   #send_command('AT+CGATT=0' , 'OK' , timeout)
+   send_command('AT+CGATT=1','OK', 300)
+   #os.system('wvdial -C ' + bandrich_ppd_config + ' &' )
+   
+   thread_ppp = pppThread(1, "ppp_thread", 1)
+   thread_ppp.start()
+
+   iface='ppp0'
+   
+   while 1:
+     time.sleep ( 2)
+     #Now we check if ppp0 interface is up and running
+     try:
+        if exit_flag == 1:
+          break
+        ip = IPRoute()
+        idx = ip.link_lookup(ifname=iface)[0]
+        os.system ('route add ' + gw + ' ppp0')
+        os.system('sleep 5')
+        os.system ('ping ' + 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)
+        error = error + traceback.format_exc()
+        print error
+    
+   thread_ppp.join()
+
+def stop_ue():
+   timeout=60
+   os.system('killall wvdial')
+   send_command('AT', 'OK' , timeout)
+   send_command('AT+CGATT=0' , 'OK|ERROR' , timeout)
+   #send_command('AT+CFUN=4' , 'OK' , timeout)
+
+
+#reset the USB BUS of Bandrich UE
+def reset_ue():
+  stringIdBandrich='Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard'
+  status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBandrich + '\'')
+  if (out == '') :
+     print "Bandrich 4G LTE Adapter 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 "Bandrich 4G LTE Adapter found in..." + usb_dir
+  cmd = "sudo sh -c \"echo 0 > " + usb_dir + "/authorized\""
+  os.system(cmd + " ; sleep 15" )
+  cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
+  os.system(cmd + " ; sleep 30" )
+
+i=1
+gw='192.172.0.1'
+while i <  len(sys.argv):
+    arg=sys.argv[i]
+    if arg == '--start-ue' :
+        find_open_port()
+        print 'Using Serial port : ' + serial_port  
+        start_ue()
+    elif arg == '--stop-ue' :
+        find_open_port()
+        print 'Using Serial port : ' + serial_port  
+        stop_ue()
+    elif arg == '--reset-ue' :
+        reset_ue()
+    elif arg == '-gw' :
+        gw = sys.argv[i+1]
+        i=i+1
+    elif arg == '-h' :
+        print "--reset-ue:  Reset the UE on USB Bus. Similar to unplugging and plugging the UE"
+        print "--stop-ue:  Stop the UE. Send DETACH command" 
+        print "--start-ue:  Start the UE. Send ATTACH command"
+        print "-gw:  Specify the default gw as sometimes the gateway/route arguments are not set properly via wvdial"
+    else :
+        print " Script called with wrong arguments, arg = " + arg
+        sys.exit()
+    i = i +1
+
+

cmake_targets/autotests/tools/find_usb_path.bash

+#!/bin/bash
+
+#arg1 idVendor
+#arg2 idProduct
+argIdVendor=$1
+argIdProduct=$2
+
+echo $1
+echo $2
+
+for X in /sys/bus/usb/devices/*; do 
+    #echo "$X"
+    idVendor=`cat "$X/idVendor" 2>/dev/null` 
+    idProduct=`cat "$X/idProduct" 2>/dev/null`
+    if [ "$argIdVendor" == "$idVendor" ] && [ "$argIdProduct" == "$idProduct" ]
+    then
+      echo "$X"
+    fi
+done
+

cmake_targets/autotests/tools/iperf_script

+#!/bin/bash
+
+#arg1 timeout to wait before running the script
+#arg2 interface
+#arg3 iperf arguments
+
+args=($*)
+timeout=${args[0]}
+iface=${args[1]}
+iperf_args=(${args[@]:2})
+
+#array=${1:-1}
+echo "args =  ${args[@]}"
+echo "timeout = $timeout"
+echo "iface = $iface"
+echo "iperf_args = ${iperf_args[@]}"
+
+sleep $timeout
+
+while true; do var=`ifconfig $iface` ;sleep 1; if [ "$var" != "" ]; then break; fi ; done ; sleep 5
+
+iperf ${iperf_args[@]}

cmake_targets/autotests/tools/lib_autotest.py

+#!/usr/bin/python
+
+import os
+from pyroute2 import IPRoute
+import sys
+import re
+import threading
+import signal
+import traceback
+import commands
+
+def read_file(filename):
+  try:
+    file = open(filename, 'r')
+    return file.read()
+  except Exception, e:
+    # WE just ignore the exception as some files are probably not present
+    #error = ' Filename ' + filename 
+    #error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: '  + str(e.__class__) + " : " + str( e)
+    #error = error + traceback.format_exc()
+    #print error
+    return ''
+
+def find_usb_path(idVendor, idProduct):
+  for root, dirs, files in os.walk("/sys/bus/usb/devices", topdown=False):
+    for name in dirs:
+        tmpdir= os.path.join(root, name)
+        tmpidVendor = read_file(tmpdir+'/idVendor').replace("\n","")
+        tmpidProduct = read_file(tmpdir+'/idProduct').replace("\n","")
+        if tmpidVendor == idVendor and tmpidProduct == idProduct:
+            return tmpdir
+  return ''
+

cmake_targets/autotests/tools/search_repl.py

+#!/usr/bin/python
+import sys
+import re
+import os
+
+#Arg 1 name of file
+#Arg 2 keyword
+#arg 3 replacement text
+#Note that these should be seperated by spaces
+if len(sys.argv) != 4:
+  print "search_repl.py: Wrong number of arguments. This program needs 3 arguments. The number of arguments supplied : " + str(sys.argv)
+  sys.exit()
+filename = os.path.expandvars(sys.argv[1])
+keyword = sys.argv[2]
+replacement_text = sys.argv[3]
+
+
+file = open(filename, 'r')
+string = file.read()
+file.close()
+
+
+if keyword == 'mme_ip_address':
+   replacement_text = keyword + ' =  ( { ' + replacement_text + ' } ) ; '
+   string = re.sub(r"mme_ip_address\s*=\s*\(([^\$]+?)\)\s*;", replacement_text, string, re.M)
+elif keyword == 'IPV4_LIST':
+   replacement_text = keyword + ' =  ( ' + replacement_text + '  ) ; '
+   string = re.sub(r"IPV4_LIST\s*=\s*\(([^\$]+?)\)\s*;", replacement_text, string, re.M)
+elif keyword == 'rrh_gw_config':
+   replacement_text = keyword + ' =  ( { ' + replacement_text + ' } ) ; '
+   string = re.sub(r"rrh_gw_config\s*=\s*\(([^\$]+?)\)\s*;", replacement_text, string, re.M)
+else :
+   replacement_text = keyword + ' =  ' + replacement_text + ' ; '
+   string = re.sub(r"%s\s*=\s*([^\$]+?)\s*;" % keyword , replacement_text, string, re.M)   
+#else : 
+#   replacement_text = keyword + ' =\"' + replacement_text + '\" ; '
+#   string = re.sub(r"%s\s*=\s*\"([^\$]+?)\"\s*;" % keyword , replacement_text, string, re.M)
+
+file = open(filename, 'w')
+file.write(string)
+file.close()
+

cmake_targets/autotests/tools/wdial.bandrich.conf

+[Dialer Defaults]
+Modem = /dev/ttyUSB0
+ISDN = off
+Modem Type = Analog Modem
+Baud = 9600
+Init = ATZ
+Init2 = AT+CPIN?
+Init3 = AT+CGREG?
+Init4 = AT+COPS?
+Init5 = AT+CSQ
+Init6 =
+Init7 = AT+CGATT=1
+Init8 = 
+Init9 = 
+Phone = *99***1#
+Phone1 = 
+Phone2 = 
+Phone3 = 
+Phone4 = 
+Dial Prefix = 
+Dial Attempts = 1
+Dial Command = ATM1L3DT
+Ask Password = off
+Password = ''
+Username = ImaginLab
+Auto Reconnect = off
+Abort on Busy = off
+Carrier Check = on
+Check Def Route = on
+Abort on No Dialtone = on
+Stupid Mode = on
+Idle Seconds = 0
+Auto DNS = on
+;Minimize = off
+;Dock = off
+;Do NOT edit this file by hand!

cmake_targets/epc_test/CMakeLists.template

 cmake_minimum_required(VERSION 2.8)
 
 set (  CMAKE_BUILD_TYPE "RelWithDebInfo" )
+set (  ASN_DEBUG False)
 set (  ADDR_CONF False )
 set (  DEBUG_OMG False )
 set (  DISABLE_XER_PRINT False )
 set (  DRIVER2013 True )
 set (  EMOS False )
+set (  EMIT_ASN_DEBUG False )
 set (  ENABLE_FXP True )
 set (  ENABLE_ITTI True )
 set (  ENABLE_NAS_UE_LOGGING True )
@@ -47,9 +49,9 @@ set (  OAI_EMU False )
 set (  OAISIM False )
 set (  OAI_NW_DRIVER_TYPE_ETHERNET False )
 set (  OAI_NW_DRIVER_USE_NETLINK True )
-set (  OPENAIR1 False )
-set (  OPENAIR2 False )
-set (  OPENAIR_LTE F )
+set (  OPENAIR1 True )
+set (  OPENAIR2 True )
+set (  OPENAIR_LTE True )
 set (  PACKAGE_NAME "epc_test" )
 set (  PBS_SIM False )
 set (  PDCP_USE_NETLINK True )
@@ -74,4 +76,4 @@ set (  SMBV False )
 set (  TEST_OMG False )
 set (  USE_MME "R10" )
 set (  USER_MODE True )
-set (  XER_PRINT False )
+set (  XER_PRINT True )

cmake_targets/lte-simulators/CMakeLists.txt

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

cmake_targets/rrh_gw/CMakeLists.txt

-cmake_minimum_required(VERSION 2.8)
-set(ENABLE_VCD_FIFO False )
-set(ENABLE_ITTI False )
-set(RF_BOARD "ETHERNET")
-set(PACKAGE_NAME "\"rrh_gw\"")
-include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)

cmake_targets/tools/build_helper

@@ -30,7 +30,7 @@
 ################################################################################
 # file build_helper
 # brief
-# author Laurent Thomas
+# authors Laurent Thomas, Lionel GAUTHIER
 #
 #######################################
 SUDO='sudo -E'
@@ -111,7 +111,12 @@ compilations() {
   cd $OPENAIR_DIR/cmake_targets/$1/build
   {
     rm -f $3
-    make -j`nproc` $2 VERBOSE=$VERBOSE_COMPILE
+    if [ "$VERBOSE_COMPILE" == "1" ]; then
+       make -j`nproc` $2 VERBOSE=$VERBOSE_COMPILE
+    else
+       make -j`nproc` $2
+    fi
+
   } > $dlog/$2.$REL.txt 2>&1
   echo_info "Log file for compilation has been written to: $dlog/$2.$REL.txt"
   if [ -s $3 ] ; then
@@ -158,19 +163,24 @@ install_gnutls_from_source(){
 
 
 check_install_usrp_uhd_driver(){
+        #first we remove old installation
+        $SUDO apt-get remove uhd libuhd-dev libuhd003 uhd-host -y
         v=$(lsb_release -cs)
-        $SUDO apt-add-repository "deb http://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/$v $v main"
+        $SUDO apt-add-repository --remove "deb http://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/$v $v main"
+        #The new USRP repository
+        $SUDO add-apt-repository ppa:ettusresearch/uhd -y
         $SUDO apt-get update
         $SUDO apt-get -y install  python python-tk libboost-all-dev libusb-1.0-0-dev
-        $SUDO apt-get -y install -t `lsb_release -cs` uhd --force-yes
+        $SUDO apt-get -y install libuhd-dev libuhd003 uhd-host
+        $SUDO uhd_images_downloader 
 }
 check_install_bladerf_driver(){
 	$SUDO add-apt-repository -y ppa:bladerf/bladerf
 	$SUDO apt-get update
 	$SUDO apt-get install -y bladerf libbladerf-dev
-	$SUDO apt-get install bladerf-firmware-fx3
-	$SUDO apt-get install bladerf-fpga-hostedx40	
-	bladeRF-cli --flash-firmware /usr/share/Nuand/bladeRF/bladeRF_fw.img	
+	$SUDO apt-get install -y bladerf-firmware-fx3
+	$SUDO apt-get install -y bladerf-fpga-hostedx40	
+	$SUDO bladeRF-cli --flash-firmware /usr/share/Nuand/bladeRF/bladeRF_fw.img	
 }
 
 check_install_additional_tools (){
@@ -183,7 +193,6 @@ check_install_additional_tools (){
 	libboost-all-dev \
 	libpthread-stubs0-dev \
 	openvpn \
-	phpmyadmin \
 	pkg-config \
 	python-dev  \
 	python-pexpect \
@@ -194,27 +203,27 @@ check_install_additional_tools (){
 	unzip  \
 	valgrind  \
 	vlan	  \
-	ctags
+	ctags \
+        ntpdate
 }
 
 check_install_oai_software() {
-    
     $SUDO apt-get update
     $SUDO apt-get install -y \
-    autoconf  \
+	autoconf  \
 	automake  \
 	bison  \
 	build-essential \
 	cmake \
 	cmake-curses-gui  \
 	doxygen \
-	doxygen-gui\
-	texlive-latex-base\
+	doxygen-gui \
+	texlive-latex-base \
 	ethtool \
 	flex  \
-    gccxml \
-    gdb  \
-    git \
+	gccxml \
+	gdb  \
+	git \
 	graphviz \
 	gtkwave \
 	guile-2.0-dev  \
@@ -233,7 +242,7 @@ check_install_oai_software() {
 	libgmp-dev \
 	libgtk-3-dev \
 	libidn2-0-dev  \
-    libidn11-dev \
+	libidn11-dev \
 	libmysqlclient-dev  \
 	liboctave-dev \
 	libpgm-5.1 \
@@ -255,7 +264,14 @@ check_install_oai_software() {
 	openssl \
 	python  \
 	subversion \
-        xmlstarlet
+	xmlstarlet \
+	python-pip \
+	pydb \
+	wvdial \
+        python-numpy \
+        sshpass \
+        libxslt1-dev
+
     $SUDO update-alternatives --set liblapack.so /usr/lib/atlas-base/atlas/liblapack.so
     if [ `lsb_release -rs` = '12.04' ] ; then
         install_nettle_from_source
@@ -263,10 +279,18 @@ check_install_oai_software() {
     else
         $SUDO apt-get install -y libgnutls-dev nettle-dev nettle-bin 
     fi
+    $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(){
+    asn1_install_dir=$OPENAIR_DIR/cmake_targets/log/asn1c_install_log.txt
+    echo_info "\nInstalling ASN1. The log file for ASN1 installation is here: $asn1_install_dir "
+    (
+    $SUDO rm -rf /tmp/asn1c-r1516
     mkdir -p /tmp/asn1c-r1516
     cd /tmp/asn1c-r1516
     rm -rf /tmp/asn1c-r1516/*
@@ -274,9 +298,11 @@ install_asn1c_from_source(){
     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
     ./configure
-    make > /tmp/log_compile_asn1c 2>&1
+    make -j`nproc`
     $SUDO make install
+    ) > $asn1_install_dir 2>&1
 }
 
 #################################################
@@ -302,7 +328,6 @@ install_nas_tools() {
 }
 
 
-
 ################################
 # set_openair_env
 ###############################
@@ -319,3 +344,60 @@ set_openair_env(){
     export OPENAIR_TARGETS=$openair_path/targets
 }
 
+################################
+# Function to killall the subprocesses when Ctrl-C Key is hit
+###############################
+function handle_ctrl_c(){
+CURPID=$$
+ppid=$$
+arraycounter=1
+echo_info "** Trapped CTRL-C. Killing all subprocesses now..."
+while true
+do
+        FORLOOP=FALSE
+        # Get all the child process id
+        for i in `ps -ef| awk '$3 == '$ppid' { print $2 }'`
+        do
+                if [ $i -ne $CURPID ] ; then
+                        procid[$arraycounter]=$i
+                        arraycounter=`expr $arraycounter + 1`
+                        ppid=$i
+                        FORLOOP=TRUE
+                fi
+        done
+        if [ "$FORLOOP" = "FALSE" ] ; then
+           arraycounter=`expr $arraycounter - 1`
+           ## We want to kill child process id first and then parent id's
+           while [ $arraycounter -ne 0 ]
+           do  
+             echo "first we send ctrl-c to program"
+             $SUDO kill -INT "${procid[$arraycounter]}"
+             sleep 5
+             echo "Now we force kill if that didn't work"
+             $SUDO kill -9 "${procid[$arraycounter]}" >/dev/null
+             arraycounter=`expr $arraycounter - 1`
+           done
+         exit
+        fi
+done
+}
+
+
+# get from http://www.linuxjournal.com/content/validating-ip-address-bash-script
+validate_ip() {
+
+local  ip=$1
+local  stat=1
+
+if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
+    OIFS=$IFS
+    IFS='.'
+    ip=($ip)
+    IFS=$OIFS
+    [[ ${ip[0]} -le 255 && ${ip[1]} -le 255 \
+        && ${ip[2]} -le 255 && ${ip[3]} -le 255 ]]
+    stat=$?
+fi
+
+return $stat
+}

cmake_targets/tools/build_test_epc_tools

@@ -22,7 +22,7 @@
 #  Contact Information
 #  OpenAirInterface Admin: openair_admin@eurecom.fr
 #  OpenAirInterface Tech : openair_tech@eurecom.fr
-#  OpenAirInterface Dev  : openair4g-devel@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
 #
@@ -121,6 +121,7 @@ function main()
       echo "Cleaning TEST_EPC"
     fi
     rm -f $OPENAIR_DIR/targets/bin/test_epc_generate_scenario
+    rm -f $OPENAIR_DIR/targets/bin/test_epc_play_scenario
     rm -Rf build 2>&1
     mkdir -m 777 -p -v build
   fi
@@ -140,6 +141,13 @@ function main()
   compilations \
       epc_test test_epc_generate_scenario \
       test_epc_generate_scenario $dbin/test_epc_generate_scenario
+
+  compilations \
+      epc_test test_epc_play_scenario \
+      test_epc_play_scenario $dbin/test_epc_play_scenario
+      
+  $SUDO cp -upv test_epc_generate_scenario /usr/local/bin
+  $SUDO cp -upv test_epc_play_scenario     /usr/local/bin
 }
 
 

cmake_targets/tools/exmimo_stop_octave.m

+n=oarf_get_num_detected_cards;
+for i=n-1:0
+	oarf_stop(i);
+end

cmake_targets/tools/perf_oai.bash

@@ -68,7 +68,7 @@ declare MAX_RATE=1000
 
 # set paths to the required binaries and check if the required binaries are available  
 ENB_CONFIG=$OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf
-OAISIM_EXEC=$OPENAIR_DIR/targets/bin/oaisim_nos1
+OAISIM_EXEC=$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1
 BYPASSE_ITTI=0
 OTGPLOT="$OPENAIR2_DIR/UTIL/OTG/OTGplot"
 PS2PDF="ps2pdf"
@@ -301,8 +301,8 @@ oaisim_otg_stats(){
     sync
 
     if [ ! -f $OAISIM_EXEC ]; then 
-	echo_info "3.1 compiling OAISIM ($OPENAIR_TARGETS/cmake_targets/build_oai --oaisim -c)"
-	($OPENAIR_TARGETS/cmake_targets/build_oai --oaisim -c  >> results/perf_log.txt 2>&1 )
+	echo_info "3.1 compiling OAISIM ($OPENAIR_DIR/cmake_targets/build_oai --oaisim -c --noS1)"
+	($OPENAIR_DIR/cmake_targets/build_oai --oaisim -c  --noS1 >> results/perf_log.txt 2>&1 )
 	build_stats=$?
 	if [ $build_stats != 0 ] ; then 
 	    echo_error "$OAISIM_EXEC cannot be built, check results/perf_log.txt file"

cmake_targets/tools/run_enb_s1_usrp

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

cmake_targets/tools/stop_exmimo2

+#!/bin/bash
+
+echo "This script stops exmimo2 as it might be transmitting signal by itself if lte-softmodem terminates incorrectly"
+
+if [ "$OPENAIR_DIR" == "" ]; then
+  echo "Is the OPENAIR_DIR path set correctly? Exiting now"
+  exit
+fi
+sudo -E bash -c 'echo 3 > /proc/sys/vm/drop_caches'
+
+#load the module
+sudo -E $OPENAIR_DIR/cmake_targets/tools/init_exmimo2
+
+#now we stop the card from transmitting anything
+cd $OPENAIR_DIR/targets/bin
+sudo -E octave -H --no-gui $OPENAIR_DIR/cmake_targets/tools/exmimo_stop_octave.m
+

oaienv

@@ -5,7 +5,8 @@ export OPENAIR1_DIR=$OPENAIR_HOME/openair1
 export OPENAIR2_DIR=$OPENAIR_HOME/openair2
 export OPENAIR3_DIR=$OPENAIR_HOME/openair3
 export OPENAIR_TARGETS=$OPENAIR_HOME/targets
-export OPENAIRITS_DIR=$OPENAIR_HOME/openairITS
+
+export PATH=$PATH:$OPENAIR_TARGETS/bin
 
 alias  oai='cd $OPENAIR_HOME'
 alias oai0='cd $OPENAIR0_DIR'

openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c

@@ -432,7 +432,7 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
         in_fft_ptr_0 = &temp_in_fft_0[0];
         in_fft_ptr_1 = &temp_in_fft_1[0];
 
-        for(j=0; j<(1<<(frame_parms->log2_symbol_size))/12; j++) {
+        for(j=0; j<(frame_parms->ofdm_symbol_size)/12; j++) {
           if (j>19) {
             ((int16_t*)in_fft_ptr_0)[-40+(2*j)] = ((int16_t*)temp_out_ifft_0)[-80+(2*j)]*rx_power_correction;
             ((int16_t*)in_fft_ptr_0)[-40+(2*j)+1] = ((int16_t*)temp_out_ifft_0)[-80+(2*j+1)]*rx_power_correction;