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Hello, Brillo: ELC Edition

Avatar for Dave Smith Dave Smith
April 04, 2016
Programming
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260

Hello, Brillo: ELC Edition

Updated Walkthrough of the Brillo/Weave basics, delivered at the ELC+OpenIoT Summit 2016.

Avatar for Dave Smith

Dave Smith

April 04, 2016
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Transcript

  1. Hello, Brillo: Peeking Under the Covers Dave Smith, PE @devunwired

    +DaveSmithDev

  2. What is Brillo? Android-based OS Core Services Secure by Default

  3. Linux Kernel Bootloader Hardware Abstraction Layer Native Services Runtime Application

    Framework Core Applications

  4. Linux Kernel Bootloader Hardware Abstraction Layer Runtime Application Framework Core

    Applications Native Services
  5. None

  6. Brillo Core Services

  7. Local APIs Cloud APIs

  8. Device Libraries libweave MMU-Enabled libuweave Microcontrollers https://weave.googlesource.com/

  9. Brillo Core Services Metrics & Crash Reports Robust OTA Updates

  10. Security SELinux MAC Verified Boot A/B Updates

  11. Security SELinux MAC Verified Boot A/B Updates User Account Controls

    TLS + Data Encryption

  12. Yocto Brillo libc eglibc bionic IPC D-Bus, System V Binder,

    Ashmem, D-Bus** Shell busybox toybox Init init.d init.rc Build System BitBake Android.mk

  13. Building a Brillo Product Get Hardware Install BSP Create Product

    Add Services
  14. None

  15. • ARM, x86, MIPS • 32-bit and 64-bit variants •

    32MB RAM • 64MB Storage • Wi-Fi 802.11n • Bluetooth 4.0+ Minimum Hardware Requirements:

  16. Board Support Package (BSP) Linux Kernel Bootloader Hardware Abstraction Layer

  17. Board Support Package (BSP) Peripheral SoC Peripheral Peripheral Peripheral Peripheral

    Peripheral Peripheral Peripheral Peripheral Kernel Firmware X X

  18. Create a Product AOSP Board Product Device

  19. Create a Product BDK Device Board Product AOSP Board Product

    Device BSP

  20. … Hardware Abstraction Layer Native Services Application Services C++ AIDL

    Power Audio Sensors Peripherals Connectivity

  21. Hello, Brillo @devunwired +DaveSmithDev milehighandroid.com wiresareobsolete.com