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Table of Contents

Current OBUSPA version in RDK-B

• obuspa 7.0

• Current IPC mechanism

  • ccsp message bus api's

• Proposed IPC mechanismc(Under development)

  • rbus mechanism for usp

    • rbus mechanism support for
    usp
    • USP

• Use case supported

  • Datamodel set/get

  • Commands

  • SoftwareModules 

    • Life Cycle Management of Apps using DAC & USP in RDK-B

    • RDK-B DAC Application Framework demonstration

Next OBUSPA version 

• obuspa 8.0 (Currently under code review)

• Jira

  • Jira
    server JIRA serverId 11deff04-0380-3a3d-a916-0849d4e573f7 key RDKBDEV-2691

• Code commits

  • https://code.rdkcentral.com/r/c/rdk/components/generic/rdk-oe/meta-rdk-broadband/+/104111
  • https://code.rdkcentral.com/r/c/rdk/components/generic/rdk-oe/meta-rdk-broadband/+/104111

• obuspa 8.0 user manual

  • OBUSPA 8.0 User Manual(Engineering Version)

Block diagram

• draw.io Diagram
  border true diagramName Blockusp simpleViewer false width links auto tbstyle top lbox true diagramWidth 701 revision 1

Controller options

• RDK-B Application Framework & ApplicationsApplications#USP/TR-369

  • Commercial 

    • Incognito
    • AV systems
    • Friendly technologies
    • Axiros
    • Oktopus
    • Eco control

  • Opensource(Not allowed for deployment)

    • Oktopus
    • RDKM enhancements on Infosys test controller(Planned as part of DAC)

  • BBF

    • https://github.com/BroadbandForum/obuspa-test-controller
• USP Controllers Options for RDK-B ISP's - Page Under construction

USP Test controller 

• oktopus usp controller for Generic DML operations
• Integrating USP test controller in RDK-B Reference platform - For DAC DAC from infosys
• CDRouter as an USP controller - In roadmap

How to test USP if i dont have usp controller

• Command line utility

  • UspPa

    • Examples

      • UspPa -c show datamodel

      • UspPa -c operate "Device.SoftwareModules.InstallDU(URL=http://67.174.143.9/tes.tar)"
      • UspPa -c operate "Device.SoftwareModules.ExecutionUnit.1.SetRequestedState(RequestedState=Active)"

      • root@RaspberryPi-Gateway:/# UspPa -c get Device.DeviceInfo.SerialNumber

Device.DeviceInfo.SerialNumber =>  10000000bf21053d

How to enable usp in my build

• Reference - https://github.com/rdkcentral/meta-cmf-bananapi/commit/81d219ac89dbd79c0b36f4116c4a05ea8925af22

• DISTRO_FEATURES_append = " usppa"

  
  

  
  

Protocols supported

• MQTT(Supported,Tested)
• STOMP(Supported,Tested)
• WebSockets(Supported.Not Tested)

Multicontroller support

• By default USP support Multicontroller
• RDKM team has plan to validate multicontroller use case as part of Banana Pi R4 platform

• Standard Multicontroller approach

  • standard multicontroller approach

• Experimental Multicontroller Proof of concept

  • Experimental Multicontroller Proof of concept

Do we have any reference generic mobile app as a USP controller

• Currently RDKM doesn't hold 
• Commercial companies have it (Friendly technologies,Etc)

What are new addons available in obuspa8.0

• https://github.com/BroadbandForum/obuspa/blob/master/INTERNAL_SERVICES_GUIDE.md

Testing USP on RDK-B(Please refer USP section)

• Minimal functionality for RDK-B operator to adopt RDK-B quarterly releases

How to validate USP with RDK-B running on a container 

• https://wiki.rdkcentral.com/pages/viewpage.action?spaceKey=ASP&title=RDK-B+on+a+Container#RDKBonaContainer-USP
• https://wiki.rdkcentral.com/pages/viewpage.action?spaceKey=ASP&title=RDK-B+on+a+Container#RDKBonaContainer-Process

References

• https://github.com/BroadbandForum/obuspa/blob/master/CHANGELOG.md
• RDK-B Application Framework & Applications
• https://github.com/cpokuru/oktopus - Oktopus usp controller 
• https://github.com/robvogelaar/meta-dac-lcm-int/tree/master/usp-controller - Infosys usp test controller for DAC use case

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