CI: adding support for the N300 gNB + NR-UE testing

  -- pipeline is polling the develop-nr branch
  -- new conf file / new scenario files
  -- main python now supports LTE and 5G-NR executables in a Ubuntu/CentOS env

ci-scripts/Jenkinsfile-poll-gNB-UE

+#!/bin/groovy
+/*
+* 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
+*/
+
+
+// Abstraction function to send social media messages:
+// like on Slack or Mattermost
+def sendSocialMediaMessage(pipeChannel, pipeColor, pipeMessage) {
+    if (params.pipelineUsesSlack != null) {
+        if (params.pipelineUsesSlack) {
+            slackSend channel: pipeChannel, color: pipeColor, message: pipeMessage
+        }
+    }
+}
+
+// Location of the test XML file to be run
+def testXMLFile = params.pythonTestXmlFile
+def mainPythonAllXmlFiles = ""
+
+// Name of the phone resource
+def ciUSRPsResource = params.USRPsResource
+
+// Terminate Status
+def termUE = 0
+def termENB = 1
+def termStatusArray = new Boolean[2]
+termStatusArray[termUE] = false
+termStatusArray[termENB] = false
+
+// Global Parameters.
+def eNB_Repository
+def eNB_Branch
+def eNB_CommitID
+def eNB_AllowMergeRequestProcess = false
+def eNB_TargetBranch
+def PROJECT_NAME = "test-boris"
+def GIT_COMMIT_AUTHORi
+def GIT_COMMIT_EMAIL
+// Reversing list because pop() will take the last (right-most) element
+//def modeList = ['TesteNB', 'TestUE', 'TesteNB'].reverse()
+
+// Global Parameters not to break the main.py command line and code.
+def ADB_IPAddress = "none"
+def ADB_Username = "none"
+def ADB_Password = "none"
+def EPC_IPAddress = "none"
+def EPC_Username = "none"
+def EPC_Password = "none"
+
+
+
+pipeline {
+    agent {
+        label pythonExecutor 
+    }
+    options {
+        disableConcurrentBuilds()
+        gitLabConnection('OAI GitLab')
+        ansiColor('xterm')
+	lock (ciUSRPsResource)
+    }
+
+    stages {
+        stage ('Retrieve latest from branch') {
+            steps {
+	        script {
+	            checkout([$class: 'GitSCM', branches: [[name: "${params.Branch}"]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[url: 'https://gitlab.eurecom.fr/oai/openairinterface5g.git']]])
+	            sh "git clean -x -d -ff"
+	            sh "git log -n1"
+	        }
+            }
+        }
+        stage ("print latest commit info") {
+            steps {
+        	    script {
+        	        echo "Building on: "
+        	        echo "  Repository -- ${GIT_URL}"
+        	        echo "  Branch -- ${GIT_BRANCH}"
+        	        echo "  Commit -- ${GIT_COMMIT}"
+        	    }
+            }
+        }
+        stage ("Verify Parameters") {
+            steps {
+                script {
+                    JOB_TIMESTAMP = sh returnStdout: true, script: 'date --utc --rfc-3339=seconds | sed -e "s#+00:00##"'
+                    JOB_TIMESTAMP = JOB_TIMESTAMP.trim()
+
+                    echo '\u2705 \u001B[32mVerify Parameters\u001B[0m'
+                    def allParametersPresent = true
+
+                    // It is already too late to check it
+                    if (params.pythonExecutor != null) {
+                       echo "eNB CI executor node  :   ${pythonExecutor}"
+                    }
+                    if (params.eNB_Repository == null) {
+                        eNB_Repository = GIT_URL 
+                    } else {
+                        eNB_Repository = params.eNB_Repository
+                    }
+                    echo "eNB_Repository = ${eNB_Repository}"
+                    if (params.eNB_Branch== null) {
+                        eNB_Branch = GIT_BRANCH
+                    } else {
+                        eNB_Branch = params.eNB_Branch
+                    }
+                    echo "eNB_Branch = ${eNB_Branch}"
+                    if (params.eNB_CommitID == null) {
+                        eNB_CommitID = GIT_COMMIT 
+                    } else {
+                        eNB_CommitID = params.eNB_CommitID
+                    }
+                    echo "eNB_CommitID = ${eNB_CommitID}"
+                    // If not present picking a default XML file
+                    if (params.pythonTestXmlFile == null) {
+                        // picking default
+                        testXMLFile = 'xml_files/gnb_usrp_build.xml'
+                        echo "Test XML file(default):   ${testXMLFile}"
+                        mainPythonAllXmlFiles += "--XMLTestFile=" + testXMLFile + " "
+                    } else {
+                        String[] myXmlTestSuite = testXMLFile.split("\\r?\\n")
+                        for (xmlFile in myXmlTestSuite) {
+                            if (fileExists("ci-scripts/" + xmlFile)) {
+                        	mainPythonAllXmlFiles += "--XMLTestFile=" + xmlFile + " "
+                        	echo "Test XML file         :   ${xmlFile}"
+                            }
+                        }
+                    }
+                    // If not present picking a default Stage Name
+                    if (params.pipelineTestStageName == null) {
+                        // picking default
+                        testStageName = 'Template Test Stage'
+                    }
+
+                    if (params.USRPsResource == null) {
+                        allParametersPresent = false
+                    }
+	
+                    if (params.eNB_IPAddress == null) {
+                        allParametersPresent = false
+                    }
+                    if (params.UE_IPAddress == null) {
+                        allParametersPresent = false
+                    }
+                    if (params.eNB_SourceCodePath == null) {
+                        allParametersPresent = false
+                    }
+                    if (params.eNB_Credentials == null) {
+                        allParametersPresent = false
+                    }
+                    if (params.UE_Credentials == null) {
+                        allParametersPresent = false
+                    }
+                    GIT_COMMIT_AUTHOR = sh (
+                        script: 'git show -s --pretty=%an',
+                        returnStdout: true
+                    ).trim()
+                    echo "The author of the commit is: ${GIT_COMMIT_AUTHOR}"
+                    GIT_COMMIT_EMAIL = sh (
+                        script: 'git show -s --pretty=%ae',
+                        returnStdout: true
+                    ).trim()
+                    echo "The email of the author is: ${GIT_COMMIT_EMAIL}"
+                    if (allParametersPresent) {
+                        echo "All parameters are present"
+                    } else {
+                        echo "Some parameters are missing"
+                        sh "./ci-scripts/fail.sh"
+                    }
+                }
+            }
+        }
+
+        stage ("Build and Test") {
+            steps {
+        	    script {
+        	        dir ('ci-scripts') {
+        	    	withCredentials([
+        	    	    [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.eNB_Credentials}", usernameVariable: 'eNB_Username', passwordVariable: 'eNB_Password'],
+        	    	    [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.UE_Credentials}", usernameVariable: 'UE_Username', passwordVariable: 'UE_Password']
+        	    	]) {
+        	    	    sh "python3 main.py --mode=InitiateHtml --eNBRepository=${eNB_Repository} --eNBBranch=${eNB_Branch} --eNBCommitID=${eNB_CommitID} --eNB_AllowMerge=${eNB_AllowMergeRequestProcess} --ADBIPAddress=${ADB_IPAddress} --ADBUserName=${ADB_Username} --ADBPassword=${ADB_Password} --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} ${mainPythonAllXmlFiles}"
+        	    	    String[] myXmlTestSuite = testXMLFile.split("\\r?\\n")
+        	    	    for (xmlFile in myXmlTestSuite) {
+        	    	    if (fileExists(xmlFile)) {
+        	    	        try {
+        	    	            sh "python3 main.py --mode=TesteNB --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --UEIPAddress=${params.eNB_IPAddress} --UEUserName=${eNB_Username} --UEPassword=${eNB_Password} --eNBBranch=${eNB_Branch} --eNBSourceCodePath=${params.eNB_SourceCodePath} --UESourceCodePath=${params.eNB_SourceCodePath} --eNBRepository=${eNB_Repository} --eNBCommitID=${eNB_CommitID} --ADBIPAddress=${ADB_IPAddress} --EPCIPAddress=${EPC_IPAddress} --XMLTestFile=${xmlFile}"
+        	    	        } catch (Exception e) {
+        	    	            currentBuild.result = 'FAILURE'
+        	    	        }
+        	    	    }
+        	    	    }
+        	        }
+        	    }
+                }
+            }
+	}	
+	
+        stage ("Terminate") {
+            parallel {
+        	stage('Terminate NR UE') {
+        	    steps {
+        		echo '\u2705 \u001B[32mTerminate NR UE\u001B[0m'
+                        withCredentials([
+                            [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.eNB_Credentials}", usernameVariable: 'UE_Username', passwordVariable: 'UE_Password']
+                        ]) {
+                            sh "python3 ci-scripts/main.py --mode=TerminateOAIUE --UEIPAddress=${params.eNB_IPAddress} --UEUserName=${UE_Username} --UEPassword=${UE_Password}"
+                        }
+        	    }
+        	    post {
+        		success {
+        		    script {
+        			termStatusArray[termUE] = true
+        		    }
+        		}
+        	    }
+        	}
+       	    stage('Terminate NR eNB') {
+       	        steps {
+		    echo '\u2705 \u001B[32mTerminate NR eNB\u001B[0m'
+                        withCredentials([
+                            [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.eNB_Credentials}", usernameVariable: 'eNB_Username', passwordVariable: 'eNB_Password']
+                        ]) {
+                            sh "python3 ci-scripts/main.py --mode=TerminateeNB --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password}"
+                        }
+        	      }
+                    post {
+        	        success {
+                            script {
+        		        termStatusArray[termENB] = true
+        		    }
+                        }
+        	    }
+                }
+            }
+        }
+
+        stage('Log Collection') {
+            parallel {
+        	stage('Log Collection (gNB and NR UE - Build)') {
+        	    steps {
+        		withCredentials([
+        		     [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.eNB_Credentials}", usernameVariable: 'eNB_Username', passwordVariable: 'eNB_Password']
+        		]) {
+        		    echo '\u2705 \u001B[32mLog Collection (gNB and NR UE - Build)\u001B[0m'
+        		    sh "python3 ci-scripts/main.py --mode=LogCollectBuild --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath}"
+        
+        		    echo '\u2705 \u001B[32mLog Transfer (gNB and NR UE - Build)\u001B[0m'
+        		    sh "sshpass -p \'${eNB_Password}\' scp -o 'StrictHostKeyChecking no' -o 'ConnectTimeout 10' ${eNB_Username}@${params.eNB_IPAddress}:${eNB_SourceCodePath}/cmake_targets/build.log.zip ./build.log.${env.BUILD_ID}.zip || true"
+        		}
+        		script {
+        		    if(fileExists("build.log.${env.BUILD_ID}.zip")) {
+        			archiveArtifacts "build.log.${env.BUILD_ID}.zip"
+        		    }
+        		}
+        	    }
+        	}
+        	stage('Log Collection (gNB - Run)') {
+        	    steps {
+        		withCredentials([
+        		     [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.eNB_Credentials}", usernameVariable: 'eNB_Username', passwordVariable: 'eNB_Password']
+        		]) {
+        		    echo '\u2705 \u001B[32mLog Collection (gNB - Run)\u001B[0m'
+        		    sh "python3 ci-scripts/main.py --mode=LogCollecteNB --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath}"
+        
+        		    echo '\u2705 \u001B[32mLog Transfer (gNB - Run)\u001B[0m'
+        		    sh "sshpass -p \'${eNB_Password}\' scp -o 'StrictHostKeyChecking no' -o 'ConnectTimeout 10' ${eNB_Username}@${params.eNB_IPAddress}:${eNB_SourceCodePath}/cmake_targets/enb.log.zip ./enb.log.${env.BUILD_ID}.zip || true"
+        		}
+        		script {
+        		    if(fileExists("enb.log.${env.BUILD_ID}.zip")) {
+        			archiveArtifacts "enb.log.${env.BUILD_ID}.zip"
+        		    }
+        		    if(fileExists("ci-scripts/test_results.html")) {
+        			sh "mv ci-scripts/test_results.html test_results-${JOB_NAME}.html"
+        			sh "sed -i -e 's#TEMPLATE_JOB_NAME#${JOB_NAME}#' -e 's@build #TEMPLATE_BUILD_ID@build #${BUILD_ID}@' -e 's#Build-ID: TEMPLATE_BUILD_ID#Build-ID: <a href=\"${BUILD_URL}\">${BUILD_ID}</a>#' -e 's#TEMPLATE_STAGE_NAME#${testStageName}#' test_results-${JOB_NAME}.html"
+        			archiveArtifacts "test_results-${JOB_NAME}.html"
+        		    }
+        		}
+        	    }
+        	}
+        	stage('Log Collection (NR UE - Run)') {
+        	    steps {
+        		withCredentials([
+        		     [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.eNB_Credentials}", usernameVariable: 'eNB_Username', passwordVariable: 'eNB_Password']
+        		]) {
+        		    echo '\u2705 \u001B[32mLog Collection (gNB - Run)\u001B[0m'
+        		    sh "python3 ci-scripts/main.py --mode=LogCollectOAIUE --UEIPAddress=${params.eNB_IPAddress} --UEUserName=${eNB_Username} --UEPassword=${eNB_Password} --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --UESourceCodePath=${params.eNB_SourceCodePath}"
+        
+        		    echo '\u2705 \u001B[32mLog Transfer (gNB - Run)\u001B[0m'
+        		    sh "sshpass -p \'${eNB_Password}\' scp -o 'StrictHostKeyChecking no' -o 'ConnectTimeout 10' ${eNB_Username}@${params.eNB_IPAddress}:${eNB_SourceCodePath}/cmake_targets/ue.log.zip ./ue.log.${env.BUILD_ID}.zip || true"
+        		}
+        		script {
+        		    if(fileExists("ue.log.${env.BUILD_ID}.zip")) {
+        			archiveArtifacts "ue.log.${env.BUILD_ID}.zip"
+        		    }
+        		}
+        	    }
+        	}
+            }
+        }
+    }
+
+    post {
+        always {
+            script {
+                if ("MERGE".equals(env.gitlabActionType)) {
+                    echo "This is a MERGE event"
+                } else {
+                    gitlabCommitStatus(name: "Test-gNB-nrUE") {
+                        if ((currentBuild.result == null) || (currentBuild.result == 'SUCCESS')) {
+                            echo "Setting the gitlab commit status to pass"
+                        } else {
+                            sh "./ci-scripts/fail.sh"
+                        }
+                    }
+                }
+                emailext attachmentsPattern: '*results*.html',
+                     body: '''Hi,
+Here are attached HTML report files for $PROJECT_NAME - Build # $BUILD_NUMBER - $BUILD_STATUS!
+
+Regards,
+OAI CI Team''',
+                     replyTo: 'no-reply@openairinterface.org',
+                     subject: '$PROJECT_NAME - Build # $BUILD_NUMBER - $BUILD_STATUS!',
+                     to: GIT_COMMIT_EMAIL
+	    }
+        }
+        success {
+            script {
+                def message = "OAI " + JOB_NAME + " build (" + BUILD_ID + "): passed (" + BUILD_URL + ")"
+                if ("MERGE".equals(env.gitlabActionType)) {
+                    echo "This is a MERGE event"
+                    //addGitLabMRComment comment: message
+                    def message2 = "OAI " + JOB_NAME + " build (" + BUILD_ID + "): passed (" + BUILD_URL + ") -- MergeRequest #" + env.gitlabMergeRequestIid + " (" + env.gitlabMergeRequestTitle + ")"
+                    sendSocialMediaMessage('ci-test', 'good', message2)
+                } else {
+                    sendSocialMediaMessage('ci-test', 'good', message)
+                }
+            }
+        }
+        failure {
+            script {
+                def message = "OAI " + JOB_NAME + " build (" + BUILD_ID + "): failed (" + BUILD_URL + ")"
+                if ("MERGE".equals(env.gitlabActionType)) {
+                    echo "This is a MERGE event"
+                    //addGitLabMRComment comment: message
+                    def message2 = "OAI " + JOB_NAME + " build (" + BUILD_ID + "): failed (" + BUILD_URL + ") -- MergeRequest #" + env.gitlabMergeRequestIid + " (" + env.gitlabMergeRequestTitle + ")"
+                    sendSocialMediaMessage('ci-test', 'danger', message2)
+                } else {
+                    sendSocialMediaMessage('ci-test', 'danger', message)
+                }
+            }
+        }
+    }
+}
+

ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300.conf

+Active_gNBs = ( "gNB-Eurecom-5GNRBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+gNBs =
+(
+ {
+    ////////// Identification parameters:
+    gNB_ID    =  0xe00;
+
+    cell_type =  "CELL_MACRO_GNB";
+
+    gNB_name  =  "gNB-Eurecom-5GNRBox";
+
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  1;
+
+    plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});	 
+
+    tr_s_preference     = "local_mac"
+
+    ////////// Physical parameters:
+
+    component_carriers = (
+      {
+      node_function                                                 = "3GPP_gNODEB";
+      node_timing                                                   = "synch_to_ext_device";
+      node_synch_ref                                                = 0;
+      frame_type                                                    = "TDD";
+      DL_prefix_type                                                = "NORMAL";
+      UL_prefix_type                                                = "NORMAL";
+      eutra_band                                                    = 78;
+      downlink_frequency                                            = 3510000000L;
+      uplink_frequency_offset                                       = -120000000;
+      Nid_cell                                                      = 0;
+      N_RB_DL                                                       = 106;
+      nb_antenna_ports                                              = 1;
+      nb_antennas_tx                                                = 1;
+      nb_antennas_rx                                                = 1;
+      tx_gain                                                       = 90;
+      rx_gain                                                       = 125;
+      MIB_subCarrierSpacingCommon                                   = 30;
+      MIB_ssb_SubcarrierOffset                                      = 0;
+      MIB_dmrs_TypeA_Position                                       = 2;
+      pdcch_ConfigSIB1                                              = 0;
+      SIB1_frequencyOffsetSSB                                       = "khz5";
+      SIB1_ssb_PeriodicityServingCell                               = 5;
+      SIB1_ss_PBCH_BlockPower                                       = -60;
+      absoluteFrequencySSB                                          = 0;
+      DL_FreqBandIndicatorNR                                        = 15;
+      DL_absoluteFrequencyPointA                                    = 15;
+      DL_offsetToCarrier                                            = 15;
+      DL_SCS_SubcarrierSpacing                                      = "kHz30";
+      DL_SCS_SpecificCarrier_k0                                     = 0;
+      DL_carrierBandwidth                                           = 15;
+      DL_locationAndBandwidth                                       = 15;
+      DL_BWP_SubcarrierSpacing                                      = "kHz30";
+      DL_BWP_prefix_type                                            = "NORMAL";
+      UL_FreqBandIndicatorNR                                        = 15;
+      UL_absoluteFrequencyPointA                                    = 13;
+      UL_additionalSpectrumEmission                                 = 3;
+      UL_p_Max                                                      = -1;
+      UL_frequencyShift7p5khz                                       = "TRUE";
+      UL_offsetToCarrier                                            = 10;
+      UL_SCS_SubcarrierSpacing                                      = "kHz30";
+      UL_SCS_SpecificCarrier_k0                                     = 0;
+      UL_carrierBandwidth                                           = 15;
+      UL_locationAndBandwidth                                       = 15;
+      UL_BWP_SubcarrierSpacing                                      = "kHz30";
+      UL_BWP_prefix_type                                            = "NORMAL";
+      UL_timeAlignmentTimerCommon                                   = "infinity";
+      ServingCellConfigCommon_n_TimingAdvanceOffset                 = "n0"
+      ServingCellConfigCommon_ssb_PositionsInBurst_PR               = 0x01;
+      ServingCellConfigCommon_ssb_periodicityServingCell            = 10;
+      ServingCellConfigCommon_dmrs_TypeA_Position                   = 2;
+      NIA_SubcarrierSpacing                                         = "kHz15"; 
+      ServingCellConfigCommon_ss_PBCH_BlockPower                    = -60;
+      referenceSubcarrierSpacing                                    = "kHz15";
+      dl_UL_TransmissionPeriodicity                                 = "ms0p5";
+      nrofDownlinkSlots                                             = 10;
+      nrofDownlinkSymbols                                           = 10;
+      nrofUplinkSlots                                               = 10;
+      nrofUplinkSymbols                                             = 10;
+      rach_totalNumberOfRA_Preambles                                = 63;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_choice         = "oneEighth";
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneEighth      = 4;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneFourth      = 8;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneHalf        = 16;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_one            = 24;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_two            = 32;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_four           = 8;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_eight          = 4;
+      rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_sixteen        = 2;
+      rach_groupBconfigured                                         = "ENABLE";
+      rach_ra_Msg3SizeGroupA                                        = 56;
+      rach_messagePowerOffsetGroupB                                 = "dB0";
+      rach_numberOfRA_PreamblesGroupA                               = 32;
+      rach_ra_ContentionResolutionTimer                             = 8;
+      rsrp_ThresholdSSB                                             = 64;
+      rsrp_ThresholdSSB_SUL                                         = 64;
+      prach_RootSequenceIndex_choice                                = "l839";
+      prach_RootSequenceIndex_l839                                  = 0;
+      prach_RootSequenceIndex_l139                                  = 0;
+      prach_msg1_SubcarrierSpacing                                  = "kHz30";
+      restrictedSetConfig                                           = "unrestrictedSet";
+      msg3_transformPrecoding                                       = "ENABLE";
+      prach_ConfigurationIndex                                      = 10;
+      prach_msg1_FDM                                                = "one";
+      prach_msg1_FrequencyStart                                     = 10;
+      zeroCorrelationZoneConfig                                     = 10;
+      preambleReceivedTargetPower                                   = -150;
+      preambleTransMax                                              = 6;
+      powerRampingStep                                              = "dB0";
+      ra_ResponseWindow                                             = 8;
+      groupHoppingEnabledTransformPrecoding                         = "ENABLE";
+      msg3_DeltaPreamble                                            = 0;
+      p0_NominalWithGrant                                           = 0;
+      PUSCH_TimeDomainResourceAllocation_k2                         = 0;
+      PUSCH_TimeDomainResourceAllocation_mappingType                = "typeA";
+      PUSCH_TimeDomainResourceAllocation_startSymbolAndLength       = 0;
+      pucch_ResourceCommon                                          = 0;
+      pucch_GroupHopping                                            = "neither";
+      hoppingId                                                     = 0;
+      p0_nominal                                                    = -30;
+      PDSCH_TimeDomainResourceAllocation_k0                         = 2;
+      PDSCH_TimeDomainResourceAllocation_mappingType                = "typeA";
+      PDSCH_TimeDomainResourceAllocation_startSymbolAndLength       = 0;
+      rateMatchPatternId                                            = 0;
+      RateMatchPattern_patternType                                  = "bitmaps";
+      symbolsInResourceBlock                                        = "oneSlot";
+      periodicityAndPattern                                         = 2;
+      RateMatchPattern_controlResourceSet                           = 5;
+      RateMatchPattern_subcarrierSpacing                            = "kHz30";
+      RateMatchPattern_mode                                         = "dynamic";
+      controlResourceSetZero                                        = 0;
+      searchSpaceZero                                               = 0;
+      searchSpaceSIB1                                               = 10;
+      searchSpaceOtherSystemInformation                             = 10;
+      pagingSearchSpace                                             = 10;
+      ra_SearchSpace                                                = 10;
+      PDCCH_common_controlResourceSetId                             = 5;
+      PDCCH_common_ControlResourceSet_duration                      = 2;
+      PDCCH_cce_REG_MappingType                                     = "nonInterleaved";
+      PDCCH_reg_BundleSize                                          = 3;
+      PDCCH_interleaverSize                                         = 3;
+      PDCCH_shiftIndex                                              = 10;  
+      PDCCH_precoderGranularity                                     = "sameAsREG-bundle";
+      PDCCH_TCI_StateId                                             = 32;
+      tci_PresentInDCI                                              = "ENABLE";
+      PDCCH_DMRS_ScramblingID                                       = 0;
+      SearchSpaceId                                                 = 10;
+      commonSearchSpaces_controlResourceSetId                       = 5;
+      SearchSpace_monitoringSlotPeriodicityAndOffset_choice         = "sl1";
+      SearchSpace_monitoringSlotPeriodicityAndOffset_value          = 0;
+      SearchSpace_duration                                          = 2;
+      SearchSpace_nrofCandidates_aggregationLevel1                  = 0;
+      SearchSpace_nrofCandidates_aggregationLevel2                  = 0;
+      SearchSpace_nrofCandidates_aggregationLevel4                  = 0;
+      SearchSpace_nrofCandidates_aggregationLevel8                  = 0;
+      SearchSpace_nrofCandidates_aggregationLevel16                 = 0;
+      SearchSpace_searchSpaceType                                   = "common";
+      Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel1     = 1;
+      Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel2     = 1;
+      Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel4     = 1;
+      Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel8     = 1;
+      Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel16    = 1; 
+      Common_dci_Format2_3_monitoringPeriodicity                    = 1;
+      Common_dci_Format2_3_nrofPDCCH_Candidates                     = 1;
+      ue_Specific__dci_Formats                                      = "formats0-0-And-1-0";
+      RateMatchPatternLTE_CRS_carrierFreqDL                         = 6;
+      RateMatchPatternLTE_CRS_carrierBandwidthDL                    = 6;
+      RateMatchPatternLTE_CRS_nrofCRS_Ports                         = 1;
+      RateMatchPatternLTE_CRS_v_Shift                               = 0;
+      RateMatchPatternLTE_CRS_radioframeAllocationPeriod            = 1;
+      RateMatchPatternLTE_CRS_radioframeAllocationOffset            = 0;
+      RateMatchPatternLTE_CRS_subframeAllocation_choice             = "oneFrame";
+      }
+    );
+
+
+    srb1_parameters :
+    {
+        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+        timer_poll_retransmit    = 80;
+
+        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+        timer_reordering         = 35;
+
+        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+        timer_status_prohibit    = 0;
+
+        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+        poll_pdu                 =  4;
+
+        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+        poll_byte                =  99999;
+
+        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+        max_retx_threshold       =  4;
+    }
+
+    # ------- SCTP definitions
+    SCTP :
+    {
+        # Number of streams to use in input/output
+        SCTP_INSTREAMS  = 2;
+        SCTP_OUTSTREAMS = 2;
+    };
+
+
+    ////////// MME parameters:
+    mme_ip_address      = ( { ipv4       = "192.168.12.26";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+    NETWORK_INTERFACES :
+    {
+
+        GNB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        GNB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
+        GNB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        GNB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
+        GNB_PORT_FOR_S1U                         = 2152; # Spec 2152
+    };
+  }
+);
+
+MACRLCs = (
+	{
+	num_cc = 1;
+	tr_s_preference = "local_L1";
+	tr_n_preference = "local_RRC";
+        }  
+);
+
+L1s = (
+    	{
+	num_cc = 1;
+	tr_n_preference = "local_mac";
+        }  
+);
+
+RUs = (
+    {		  
+       local_rf       = "yes"
+         nb_tx          = 1
+         nb_rx          = 1
+         att_tx         = 0
+         att_rx         = 0;
+         bands          = [7];
+         max_pdschReferenceSignalPower = -27;
+         max_rxgain                    = 114;
+         eNB_instances  = [0];
+	 sdr_addrs = "addr=192.168.20.2,second_addr=192.168.10.2,mgmt_addr=192.168.20.2,clock_source=external,time_source=external";
+
+    }
+);  
+
+THREAD_STRUCT = (
+  {
+    #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
+    parallel_config    = "PARALLEL_RU_L1_TRX_SPLIT";
+    #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
+    worker_config      = "WORKER_ENABLE";
+  }
+);
+
+NETWORK_CONTROLLER :
+{
+    FLEXRAN_ENABLED        = "no";
+    FLEXRAN_INTERFACE_NAME = "lo";
+    FLEXRAN_IPV4_ADDRESS   = "127.0.0.1";
+    FLEXRAN_PORT           = 2210;
+    FLEXRAN_CACHE          = "/mnt/oai_agent_cache";
+    FLEXRAN_AWAIT_RECONF   = "no";
+};
+
+     log_config :
+     {
+       global_log_level                      ="info";
+       global_log_verbosity                  ="medium";
+       hw_log_level                          ="info";
+       hw_log_verbosity                      ="medium";
+       phy_log_level                         ="info";
+       phy_log_verbosity                     ="medium";
+       mac_log_level                         ="info";
+       mac_log_verbosity                     ="high";
+       rlc_log_level                         ="info";
+       rlc_log_verbosity                     ="medium";
+       pdcp_log_level                        ="info";
+       pdcp_log_verbosity                    ="medium";
+       rrc_log_level                         ="info";
+       rrc_log_verbosity                     ="medium";
+    };
+

ci-scripts/xml_files/gnb_nr_ue_usrp_run.xml

+<!--
+
+ 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
+
+-->
+<testCaseList>
+        <htmlTabRef>run OAI gNB and OAI NR UE USRP</htmlTabRef>
+        <htmlTabName>run-OAI-gNB-NR-UE-USRP</htmlTabName>
+        <htmlTabIcon>tasks</htmlTabIcon>	
+	<TestCaseRequestedList>
+090101 000001 090102 000001 090108 090109
+	</TestCaseRequestedList>
+	<TestCaseExclusionList></TestCaseExclusionList>
+	
+        <testCase id="090101">
+                <class>Initialize_OAI_eNB</class>
+                <desc>Initialize gNB USRP</desc>
+		<Initialize_OAI_eNB_args>-O ../../../ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300.conf</Initialize_OAI_eNB_args>
+		<air_interface>NR</air_interface>
+        </testCase>
+
+	<testCase id="000001">
+		<class>IdleSleep</class>
+		<desc>Sleep</desc>
+		<idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+	</testCase>
+
+        <testCase id="090102">
+                <class>Initialize_OAI_UE</class>
+                <desc>Initialize NR UE USRP</desc>
+		<Initialize_OAI_UE_args>-C 3510000000 --numerology 1 -r 106 --phy-test --usrp-args "addr=192.168.30.2,clock_source=external,time_source=external" --threadoffset 16</Initialize_OAI_UE_args>
+		<air_interface>NR</air_interface>
+        </testCase>
+
+        <testCase id="090108">
+                <class>Terminate_OAI_UE</class>
+                <desc>Terminate NR UE</desc>
+		<air_interface>NR</air_interface>
+        </testCase>
+
+        <testCase id="090109">
+                <class>Terminate_eNB</class>
+                <desc>Terminate gNB</desc>
+		<air_interface>NR</air_interface>
+        </testCase>
+
+</testCaseList>

ci-scripts/xml_files/gnb_usrp_build.xml

+<!--
+
+ 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
+
+-->
+<testCaseList>
+	<htmlTabRef>build-tab</htmlTabRef>
+	<htmlTabName>Build-gNB</htmlTabName>
+	<htmlTabIcon>wrench</htmlTabIcon>
+	<TestCaseRequestedList>
+010101
+	</TestCaseRequestedList>
+	<TestCaseExclusionList></TestCaseExclusionList>
+
+	<testCase id="010101">
+		<mode>TesteNB</mode>	
+		<class>Build_eNB</class>
+		<desc>Build gNB (USRP)</desc>
+		<Build_eNB_args>--gNB -w USRP</Build_eNB_args>
+	</testCase>
+
+</testCaseList>

ci-scripts/xml_files/nr_ue_usrp_build.xml

+<!--
+
+ 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
+
+-->
+<testCaseList>
+	<htmlTabRef>build-tab</htmlTabRef>
+	<htmlTabName>Build-NR-UE</htmlTabName>
+	<htmlTabIcon>wrench</htmlTabIcon>
+	<TestCaseRequestedList>
+010102
+	</TestCaseRequestedList>
+	<TestCaseExclusionList></TestCaseExclusionList>
+
+	<testCase id="010102">
+		<mode>TestUE</mode>
+		<class>Build_OAI_UE</class>
+		<desc>Build NR UE (USRP)</desc>
+		<Build_OAI_UE_args>--nrUE -w USRP</Build_OAI_UE_args>
+		<clean_repository>false</clean_repository>
+	</testCase>
+
+</testCaseList>

targets/RT/USER/nr-softmodem.c

@@ -1237,6 +1237,8 @@ int main( int argc, char **argv )
 
   // wait for end of program
   printf("TYPE <CTRL-C> TO TERMINATE\n");
+  fflush(stdout);
+  fflush(stderr);
   //getchar();
 
 #if defined(ENABLE_ITTI)