From f8d5368ad17feb96b80e454ce11352a269432858 Mon Sep 17 00:00:00 2001 From: Shankho Boron Ghosh Date: Thu, 19 Nov 2020 18:00:41 +0530 Subject: Added Architecture Guide Overview & Specification Rewrote Architecture Guide Overview and meta-refreshed specification to refer https://www.automotivelinux.org/wp-content/uploads/sites/4/2017/08/agl_spec_v1_280515.pdf v2 : Corrected commit-msg spelling error. v3 : Removed trailing whitespaces. v4 : Removed swap file and added use cases. Bug-AGL: [SPEC-3633] Signed-off-by: Shankho Boron Ghosh Change-Id: Ie9f8f88f4ce363563078ebcc0fafedfb0cdb10fe Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/documentation/+/25617 Reviewed-by: Jan-Simon Moeller Tested-by: Jan-Simon Moeller --- .../1_Introduction/0_Build_Process.md | 3 -- .../1_Introduction/0_Overview.md | 53 +++++++++++++++++++++ .../1_AGL_Requirements_Specifications.md | 3 ++ .../1_Introduction/architecture.jpg | Bin 0 -> 687441 bytes 4 files changed, 56 insertions(+), 3 deletions(-) delete mode 100644 docs/2_Architecture_Guides/1_Introduction/0_Build_Process.md create mode 100644 docs/2_Architecture_Guides/1_Introduction/0_Overview.md create mode 100644 docs/2_Architecture_Guides/1_Introduction/architecture.jpg diff --git a/docs/2_Architecture_Guides/1_Introduction/0_Build_Process.md b/docs/2_Architecture_Guides/1_Introduction/0_Build_Process.md deleted file mode 100644 index 7137deb..0000000 --- a/docs/2_Architecture_Guides/1_Introduction/0_Build_Process.md +++ /dev/null @@ -1,3 +0,0 @@ ---- -title: Overview ---- diff --git a/docs/2_Architecture_Guides/1_Introduction/0_Overview.md b/docs/2_Architecture_Guides/1_Introduction/0_Overview.md new file mode 100644 index 0000000..f2351bc --- /dev/null +++ b/docs/2_Architecture_Guides/1_Introduction/0_Overview.md @@ -0,0 +1,53 @@ +--- +title: Overview +--- + +The AGL Unified Code Base (UCB) is a Linux distribution built from the ground up +through a joint effort by automakers and suppliers to deliver a modern +in-vehicle infotainment and connected car experience for consumers. Further +helping reduce fragmentation and facilitate innovation in the development +process. The following use cases are in development or planned to be developed : + + - In Vehicle Infotainment (IVI) + - Instrument Cluster (IC) + - Telematics + - and more : + - Heads-up Display (HUD) + - Advanced Driver Assistance Systems (ADAS) + - Autonomous Driving (AD) + +The goal of the UCB platform is to provide 70-80% of the starting +point for a production project. This enables automakers and suppliers to focus +their resources on customizing the other 20-30% to meet their unique product needs. + +The [System Architecture Team](https://wiki.automotivelinux.org/agl-sat) defines the overall architecture of the AGL +software according to the business requirements established by the [Steering Committee](https://www.automotivelinux.org/about/steering-committee/). + +There are multiple parallel efforts in the areas of the following, with most having specialized [Expert Groups +(EG)](https://wiki.automotivelinux.org/#active_expert_groups) : + + - [App Framework and Security](https://wiki.automotivelinux.org/eg-app-fw) + - [Navigation](https://wiki.automotivelinux.org/eg-navi) + - [Speech](https://wiki.automotivelinux.org/eg-speech) + - [UI and Graphics](https://wiki.automotivelinux.org/eg-ui-graphics) + - [Connectivity](https://wiki.automotivelinux.org/eg-connectivity) + - [Continuous Integration and Test](https://wiki.automotivelinux.org/eg-ciat) + - [Instrument Cluster](https://wiki.automotivelinux.org/eg-ic) + - In Vehicle Infotainment (IVI) + - [Reference Hardware System Architecture](https://wiki.automotivelinux.org/eg-rhsa) + - Telematics + - [Requirements Specification](https://wiki.automotivelinux.org/eg-requirements-specification) + - [Vehicle to Cloud](https://wiki.automotivelinux.org/eg-v2c) + - [Virtualization](https://wiki.automotivelinux.org/eg-virt) + +The Automotive Grade Linux Software Architecture diagram is below. The architecture consists +of five layers. The App/HMI layer contains applications with their associated business logic and +HMI. + +![Architecture Diagram](architecture.jpg) + +The Application Framework layer provides the APIs for creating both managing and running +applications on an AGL system. The Services layer contains user space services that all +applications can access. The Operating System (OS) layer provides the Linux kernel and device +drivers along with standard OS utilities. For IVI (In Vehicle Infotainment) +system a full fledged demo is [available](../../0_Getting_Started/1_Quickstart/Using_Ready_Made_Images.md). \ No newline at end of file diff --git a/docs/2_Architecture_Guides/1_Introduction/1_AGL_Requirements_Specifications.md b/docs/2_Architecture_Guides/1_Introduction/1_AGL_Requirements_Specifications.md index 51946b8..b15202a 100644 --- a/docs/2_Architecture_Guides/1_Introduction/1_AGL_Requirements_Specifications.md +++ b/docs/2_Architecture_Guides/1_Introduction/1_AGL_Requirements_Specifications.md @@ -2,4 +2,7 @@ title: AGL Requirements Specifications --- + + + [**AGL Requirements Specifications PDF**](AGL Requirements Specifications.pdf) diff --git a/docs/2_Architecture_Guides/1_Introduction/architecture.jpg b/docs/2_Architecture_Guides/1_Introduction/architecture.jpg new file mode 100644 index 0000000..e83cbc4 Binary files /dev/null and b/docs/2_Architecture_Guides/1_Introduction/architecture.jpg differ -- cgit 1.2.3-korg