GDP Next. Gunnar Andersson Development Lead, GENIVI Alliance

Transcription

1 GDP Next Gunnar Andersson Development Lead, GENIVI Alliance GENIVI is a registered trademark of the GENIVI Alliance in the USA and other countries. Copyright GENIVI Alliance 2016.

2 GDP principles Right combination of long-term architecture thinking and standard open-source solutions APIs formally described in Franca IDL -> Enables to flexibly generate bindings to fast changing technologies 2

3 GENIVI Software Reference Architecture Block Diagram 2.0 Managed Applications Apps, e.g. Commercial Music Services Weather Social Networks... E.g. Vehicle Functions Climate (HVAC) Navigation Radio... System User Interface Application Manager Web App Runtime Java App Runtime Prog. framework/abstraction (Qt and others) Business Logic / Platform Adaptions (optional, dep. on circumstance) Native Applications Upper Platform (Middleware) Lower Platform (Infrastructure) Initial Bootloader Generic libraries (libc, etc.) Drivers, BSP, Linux Kernel Low-level system libraries (libusb etc.)

4 GDP Next Increase leverage of GENIVI-unique features, while improving code reuse 4

5 GDP Next A system for engineers looking for a development platform for fast innovation 5

6 GDP Next 1. Leverage unique features 2. Continue investigation into model-based / formal system definition and code generation 3. Reuse fitting AGL code 4. Improve standard-linux technology adoption 6

7 GENIVI AGL reuse Some things don t fit. Some do. Alignment of BSP and hardware layers to close perceived hardware support gap (std. Yocto BSP) Initiate shared functional Yocto layer Reuse of appropriately fitting code/recipes to improve platform Strengthen alignment through 3 rd party collaborations (W3C, OCF,...) 7

8 GENIVI Standard Linux Reuse GDP Master project to use Flatpak Application packaging and containment Good example of increased Standard Linux Reuse 8

9 GENIVI Standard Linux Reuse GDP Master project to use Flatpak Application packaging and containment Good example of increased Standard Linux Reuse 9

10 It s all about APIs! GENIVI principle is formal API description of all Inter-Process Communication using 2 main ways: 1. Franca IDL for all command-and-control (i.e. RPC) 2. Signal model for all vehicle and internal signals/events (Potential alignment/convergence possible) Generative approach produces tremendous flexibility. 10

11 Messaging Formalize a decoupled IoT-style embedded message router (WAMP, MQTT/other) under discussion Web API, inter-node, and device connectivity all in one*? Bridges (= translate GENIVI API descriptions to/from any other desired technology, for example RESTful APIs) * SOME-IP binding remains option for inter-node comms. 11

12 GDP - Next Everything and Anything is Securely Connected (e.g. RVI) Fine grained least-possible-privilege security model for every component (not only apps) Enabling Component and System model-based development --> generates security configuration, among other things. 12

13 GDP Next-Next, ideas... GDP Core (compact, headless, cluster, telematics, AD, and more) Third generation SOTA/update/code-integrity solution using content addressable filesystems, dm-verity, 13

14 GDP Next-Next, ideas (2) Component and System modeling yields results: Generated full fledged fine-grained security implementation? Enable experiments in totally new system approaches - Full function deployment transparency across networks - Massive Virtualization/containerization (CoreOS (R) or similar). - Anomaly detection systems on component level 14