yigid/openairinterface5g
1
0
Fork 0
mirror of https://gitlab.eurecom.fr/oai/openairinterface5g.git synced 2026-07-13 04:30:28 +00:00
Code Issues Packages Projects Releases Wiki Activity
Page: OAIOnArmOdroid
Pages
5g nr development and setup ALUProject AskQuestions AutoBuild CBMIMO1Integ CardList Cbmimo1Flash Chorist3Nodes ChoristMplsIPv6072008 Code Exection Timing Measurements Configure_simplestreams_for_a_private_cloud CoreBasebandAndRF CoreNetworking DebugTools DeployOpenStackHeat DisablingInterrupts EmosCompile EmosDocumentation EmosEvaluation EmosManual EmosMatlab EmosMeasurements EmosPapers EmosTasklist EthEmul3NodesIPv4 EurecomBilk EurecomEquipmentStatus EurecomMimoOpenairSounder EurecomTuB ExpressMIMO ExpressMIMO2 ExpressMIMOCalibration ExpressmimoFlashProgram FAQ FirstMeasurement Generating_configuration_for_Juju GetSources HW and OS HowToCalibrateeNBandUE HowToConnectCOTSUEwithOAIeNB HowToConnectCOTSUEwithOAIeNBNew HowToConnectOAIENBWithOAIUEWithS1Interface HowToConnectOAIENBWithOAIUEWithoutS1Interface HowtoconnectCOTSUEtoOAIeNBviaRRHGW HowtorunoaisimwithvirtualMMEonsamemachine InstallLibraries IttiAnalyzer LTE M Setup LTESeminarSeries M CORD_OAI_Discussion_20161025 Machines and OS MailingList MeshFrameStructure MeshSynchronzation MeshTasklist MissionChecklist NB IoT Overview NetworksUEs NodeB OAIOnArmOdroid OAI_Dev_Call_20150616 OAIinDocker OAIonJuJu OldSVNRelease OlderReleases OpenAir1CoreDev OpenAir2CoreDev OpenAir2Examples OpenAirCellular OpenAirCriticalIssues OpenAirDebug OpenAirDevMeetings OpenAirEmuUbuntu1004Kernel26294x86Setups OpenAirEmuUbuntu1004KernelGenericSetups OpenAirEmulDev OpenAirEmulation OpenAirExpressMimo2 OpenAirFeatures OpenAirInterface OpenAirKernel2632genericx86Setups OpenAirKernel357Ubuntu1204x86Setups OpenAirKernel357genericx86Setups OpenAirKernelMainSetup OpenAirKernelSetups OpenAirLTEEmulation OpenAirLTEGuidelines OpenAirLTEPhySimul OpenAirLXRT OpenAirLogo OpenAirMatlab OpenAirOctave OpenAirPhySimul OpenAirProjects OpenAirRTCompilation OpenAirRTDebug OpenAirRadioEmulation OpenAirRadioEmulationDescription OpenAirRadioEmulationUserManual OpenAirReleases OpenAirSoftwareSupport OpenAirSystemRequirements OpenAirTemplateProject OpenAirUsMacSimul OpenAirUsage OpenAirUseCases OpenAirinterface OpenVZSetup QuemuSetup RadioEmulation RemoteOAIAccess RemoteRadioHead RtLinux SIMInfo SchedulerAPI SecondMeasurement SimCardConfig Simulators SmbvTesting SuccesiveInterferenceCancellation T TDDCalib TODO TestMe TransmissionMode4 UserGuide Userguide UsingCbmimo1 VirtualEmul3NodesIPv4 WikiUsage commonconfig enbconfig fairRR scheduler and multiple UEs extensions fembms functest docker setup home how to connect cots ue to oai enb via ngfi 2rru how to connect cots ue to oai enb via ngfi rru how to connect oai ue to cmw how to establish dedicated bearers how to offload turbo decode to fpga how to perform a x2 ho how to run oaisim with multiple ue how to setup oai with lmsdr howtoconnectcotsuetooaienbviangfirru install juju on ubuntu intstall_juju_on_ubuntu joid_on_single_machine m cord oai nFAPI howto networks setup new epc docker oai policies home oai_ue_test_setup.md opnfv fuel opnfv functest s1 flex conf nnsf setup for real time performance uestartup up squared pro cots ue setup usage
Clone
3
OAIOnArmOdroid
Rohit Gupta edited this page 2016-07-08 08:24:19 +02:00
Table of Contents

Instructions to get OAI to work on ARM

Note: There are issuesto get OAI to work on ARM. see list of known issues below.

Branch: feature-62-arm-port-usrp(already merged to develop)

GitLab Issue: https://gitlab.eurecom.fr/oai/openairinterface5g/issues/62

Compile RT Linux Preempt kernel:

Download the kernerl which is patched for RT Preempt patch, https://gitlab.eurecom.fr/oai/odroid-linux-3.10.y-rt

Select branch odroidxu3-3.10.y-patch_3.10.93-rt101

The kernel config file for RT PREEMPT basic is located here, https://gitlab.eurecom.fr/oai/odroid-linux-3.10.y-rt/blob/odroidxu3-3.10.y-patch_3.10.93-rt101/arch/arm/configs/odroidxu3_defconfig_rt_basic

Enable SCTP module in kernel

Follow the instructions from here to compile and reinstall Odroid Kernel, http://odroid.com/dokuwiki/doku.php?id=en:xu3_building_kernel

Note: It is recommended to compile the kernel natively on odroid board as ARM cross compiler has issue

Compile UHD/BladeRF Drivers:

You need compile UHD/BladeRF drivers from source. The OAI installation scripts do not do so at this point.

Enable ARM PMU module:

You need to enable ARM PMU module and load it into kernel before running the code, https://github.com/thoughtpolice/enable_arm_pmu

Known Issues:

  1. Compile Error here, https://gitlab.eurecom.fr/oai/openairinterface5g/blob/master/openair1/PHY/TOOLS/signal_energy.c#L200. I have commented this line in the branch (feature-62-arm-port-usrp) for compilation to work, but this needs to be fixed with Raymond.

2.. USRP/BladeRF Trasfers do not happen properly.

  1. RT PREEMPT Kernel does not compile if RT PREEMPT FULL is enabled, see http://forum.odroid.com/viewtopic.php?f=61&t=17954 for more inf. There is branch odroidxu3-3.10.y-patch_3.10.93-rt101_fix_preempt_rt_full that has fixes to enable RT PREEMPT FULL support. We need someone to test it. Please let us know the status of stabilty when you run this kernel.This branch is not tested properly and might be unstable or not work at all.

-- @rohit.gupta - 20 Dec 2015