vector webinar autosar basics 20121009 en

© 2012 . Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector.

V 0.01 2012-09-27

Webinar 2012-10-09

“ECU development with AUTOSAR” An introduction for AUTOSAR beginners

Your speaker today:

Marco Gerschek

General Information

Working for the Vector Product Line Embedded Software as Team Leader Sales

MICROSAR, CANbedded, Flashing, Real-Time Operating Systems and related services

Contact:

Phone: +49 711 80670-3836

Email: [email protected]

General Information

Duration: approx. 30 minutes

Questions:

> Please use the Q&A features of Webex

> Question will be answered after the presentation

> Or send us later on your questions

A link to the presented slides will be sent by e-mail to all registered participants after this event


Slide: 4

Agenda

General Information

> Why AUTOSAR

Introduction to AUTOSAR

Vector AUTOSAR Solution

OEM Solutions

Services related to MICROSAR


Slide: 5

Why AUTOSAR

The challenge:

E/E complexity is growing fast

Quantity of software is exploding

Many different hardware platforms are used

Development processes and data formats are not harmonized

The main objective of AUTOSAR:

Improve software quality and reduce costs by re-use

Re-use of functions across carlines and across OEM boundaries

Re-use of basic software

Re-use of development methods and tools


Slide: 6

Why AUTOSAR

History Embedded Software at Vector

Diagnostics

OS

CAN + NM

FBL

LIN

Projects

FlexRay

MEM

1994 1998 2000 2002 2004 2006 2008 2010 1996 2012 2014

AUTOSAR 3

Safety

Smart Charging

Monitor & Debug

Ethernet/IP

OBD

Security

AUTOSAR 4

Vector was the first independent vendor of

Basic Software

2004: AUTOSAR Member

2007: 1st AUTOSAR Release


Slide: 7

Why AUTOSAR

Example CANbedded Communication Stack

HIS (German: Hersteller Initiative Software) ('OEM software initiative') an interest group consisting of the car manufacturers Audi, BMW, DaimlerChrysler HIS (German: Hersteller Initiative Software) ('OEM software initiative') an interest group consisting of the car manufacturers Audi, BMW, DaimlerChrysler


Slide: 8

Agenda

General Information

Why AUTOSAR

> Introduction to AUTOSAR


OEM Solutions



Slide: 9


AUTOSAR Partnership


Slide: 10

Standardize Development Process and exchange formats

>>> Methodology + Templates

Standardize Functionality

>>> Functional Interfaces

Specify a clear interface between basic software modules and application

>>> RTE

Define open reference architecture for ECU software

>>> Basic Software

AUTOSAR Runtime Environment (RTE)

Application Layer

Complex Drive

rs

Microcontroller

SYS Drivers

Memory Drivers

I/O Drivers

I/O Hardware

MEM

MEM

SYS

COM Drivers

CAN/LIN /FR

Communication

Services

System Services

Targets and Goals



Slide: 11

VFB

Virtual Function Bus

SWC1

SWC2 SWC3

ECU1

SWC1

SWC2

ECU2

SWC3

System Description*

Extract of System Description* ECU Configuration Description (ECUC)*


Software Component Description*

*

SWC1 SWC2

Basic Software (BSW)

RTE

Complete SW functionality of the vehicle is defined as a system of SWCs...

..and distributed to ECUs

An extract is created for each ECU...

The ECU is configured based on the ECU Extract.

ECU1

SWC1

SWC2

AUTOSAR Workflow


Slide: 12


AUTOSAR …

… is a key enabler for high performance electronic systems

… is a broadly used standard in Europe

AUTOSAR 3.x:

First specification: 2007

Mature solution used for series production 2010ff

Adaptations necessary OEM-specific extensions

AUTOSAR 4.x:

First specification: 2009

First mature specification: 2012 (4.0.3)

4.0.3 is the right version for development start in 2012

New functions: safety, variant handling, Ethernet/IP, multicore, …

AUTOSAR Status


Slide: 13

Agenda

General Information

Why AUTOSAR


> Vector AUTOSAR Solution

OEM Solutions



Slide: 14


RTE Configuration BSW Configuration

DaVinci Configurator Pro

ECU Monitoring and Debugging

CANoe.AMD

ECU-/System-Test

CANoe

Calibration

CANape

SWC Unit Test

DaVinci Component Tester

SWC1

SWC2

SWC3

SWC1

SWC2

SWC3

SWC1


RTE

AUTOSAR ECU

SWC Detailed Design

(RTE Configuration)

DaVinci Developer

Logical & Software Architecture Design

PREEvision

Development of Application Software

Virtual Integration Platform (VIP)

SWC2

AUTOSAR Toolset

S1 S2

S1 S2


Slide: 15

VFB

Virtual Function Bus

SWC1

SWC2 SWC3

ECU1

SWC1

SWC2

ECU2

SWC3

System Description*

Extract of System Description* ECU Configuration Description (ECUC)*


Software Component Description*

*

SWC1 SWC2


RTE

Complete SW functionality of the vehicle is defined as a system of SWCs...

..and distributed to ECUs

An extract is created for each ECU...

The ECU is configured based on the ECU Extract.

ECU1

SWC1

SWC2

AUTOSAR Workflow

PR

EEvis

ion

PR

EEvis

ion

PR

EEvis

ion

D

aV

inci D

evelo

per

DaV

inci D

evelo

per

DaV

inci C

on

fig

urato

r P

ro


Slide: 16


Workflow AUTOSAR 4.x

DBCLDF

Input files provided by OEM

Contains communicationinformation, neededfor the ECU

.c .hRTE header and code filesSWC header files

Software Component Description files

.xmlEmbedded Coder

TargetLink

.cdd/.odx

CANdela Diagnostic Data

Other AUTOSAR tools

.c .hBSW module configuration header and code files

Fibex

.XML

ECU Extract of System Description provided by OEM

Contains system information, needed for the

ECU

DaVinci Developer

PREEvision

DaVinci Configurator Pro

Configuration of RTE + BSW

ECU Extract of System Description

ECU ConfigurationDescription

.xml

.xml

SystemDesc Conversion

Base ECUC Generation

Editing and

Generation


Slide: 17


MICROSAR Basic Software – Architecture


Slide: 19

The following slides shall give an overview about Vector‘s AUTOSAR Basic Software to be used in safety related ECUs

Assumptions

ECU contains SW that fulfills safety requirements: „ASIL Software“

ECU contains SW that is developed acc. lower ASIL than the Safety Software: „QM Software“

The general considerations can be carried over from this simplified example to more complex systems with different ASILs (e.g. QM + ASIL-B + ASIL-D)

Goal

Find an optimal architecture to minimize the amount of software that has to be developed acc. to the highest ASIL

Avoid “ASIL lift-up”


MICROSAR Safe - Introduction


Slide: 20


MICROSAR Safe - Introduction

ASIL Software needs to have a sufficiently low rate of systematic failures - ensured by measures like

process & development methods and

additional safety mechanisms (redundancy / plausibility-checks) in case of complex algorithms

as defined in ISO 26262 Part 6

Functional Safety Requirements for ECU SW

ECU Safety Concept

Safety Software


Slide: 21

Safety Software

Vector AUTOSAR Solution MICROSAR Safe - Safety Software is Object to interference Threats of other elements

Functional Safety Requirements for ECU SW

ECU Safety Concept

Freedom from Interference has to be ensured

QM Software

HW

syst. faults random faults

syst. faults

1. Memory

2. CPU Time

3. Communication


Slide: 22

Project specific qualification

1. Qualification

SilentBSW

QM Sub-elements do not interfere with ASIL sub-elements

4. Silence

2. Defense

ASIL Software protects itself against interference


MICROSAR Safe - Options to ensure Freedom from Interference

QM Software

Safety Software

HW

Additional mechanisms block/detect interference

SafeContext SafeWatchdog SafeCOM

3. Barriers

syst. faults random faults

syst. faults


Slide: 23


MICROSAR Safe Modules - Cooperation TTTech & Vector


Slide: 25

Agenda

General Information

Why AUTOSAR



> OEM Solutions



Slide: 26

OEM Solutions

SOP of a complete AUTOSAR solution (BSW + RTE)

2010 2011 2012 2013 2014 2015 2016 …

AUTOSAR 3.x

AUTOSAR 4.x

AUTOSAR 3.x is used in serial production projects by: Audi & Volkswagen BMW Daimler Fiat / Chrysler Volvo Trucks…

AUTOSAR 4.x is used in serial production projects by: BMW Volvo Car

Use of AUTOSAR 4.x is announced by

Ford GM PSA Toyota

Current Status


Slide: 27

Application M

IC

RO

SA

R O

S

MICROSAR RTE

MIC

RO

SA

R I

O

Complex

Drivers

MIC

RO

SA

R S

YS

MICROSAR COM

MIC

RO

SA

R M

EM

MIC

RO

SA

R C

AN

MIC

RO

SA

R L

IN

MIC

RO

SA

R F

R

MICROSAR CAL3

Microcontroller

OS

COMM

CRC

DET

ECUM

SCHM

WDGM

WDGIF

NVM

MEMIF

EA

FEE

COM IPDUM NM PDUR

J1939TP1

CANTP

CANNM

CANSM

CANIF

LINTP2

LINSM

LINIF

FRTP

FRNM

FRSM

FRIF

IOH

WAB

GPTD

RV

WD

GD

RV

MC

UD

RV

FLSD

RV

EEPD

RV

CAN

DRV

LIN

DRV

SPID

RV

FRD

RV

ICU

DRV

PW

MD

RV

AD

CD

RV

DIO

DRV

PO

RTD

RV

1Available extensions for AUTOSAR 3.x 2Option included in LINIF

3 Hardware dependent

Daimler SLP

Daimler HLP available for preferred platforms

Vector MICROSAR product

Service by Vector

Flash

Boot

Loader

Flash

Boot

Loader

Not used for OEM

DEMSC ROELITE

MICROSAR EXT3

DRVEXT

3

CAN

TRC

V

LIN

TRC

V

FRTRC

V

XC

P1

XCP

MIC

RO

SA

R D

IA

G

DCM

DEM

FIM

MIC

RO

SA

R I

P1

SOAD

IPBASE

ETHIF

ETHSM

ETH

TRC

V1

ETH

DRV

1

ETHXCP1 FRXCP1

CANXCP1

Daimler SLP10 Overview

OEM Solutions


Slide: 28

BMW BAC4.0 Overview

OEM Solutions


Slide: 29

Application

MIC

RO

SA

R D

IA

G

XC

P1

XCP

MICROSAR RTE

MIC

RO

SA

R I

O

Wrapper

MIC

RO

SA

R C

AN

MIC

RO

SA

R L

IN

MIC

RO

SA

R I

P1

MIC

RO

SA

R F

R

CANTP

CANNM

CANSM

CANIF

CANXCP1

LINTP2

LINSM

LINIF

FRTP

FRNM

FRSM

FRIF

SOAD

ETHXCP

IPBASE

ETHIF

FRXCP1

ETHSM

MIC

RO

SA

R M

OS

T1

MOST IF

DISP

SMSC Net Services

E2E Protection Wrapper

1 Available extensions for AUTOSAR 3.1 2 Option included in LINIF

3rd Party Vector Product

3rd Party distributed by VW

Flash

Boot

Loader

MIC

RO

SA

R O

S

MIC

RO

SA

R S

YS

OS MIC

RO

SA

R M

EM

NVM

MEMIF

EA

FEE

MICROSAR COM

COM IPDUM NM PDUR

Complex

Drivers

BAP

KS

MICROSAR CAL MICROSAR EXT

DRVEXT

1

CAN

TRC

V

LIN

TRC

V1

FRTRC

V

GPTD

RV

WD

GD

RV

MC

UD

RV

FLSD

RV

EEPD

RV

CAN

DRV

LIN

DRV

SPID

RV

FRD

RV

ICU

DRV

PW

MD

RV

AD

CD

RV

DIO

DRV

PO

RTD

RV

ETH

DRV

1

ETH

TRC

V1

MO

ST D

RV

1

Microcontroller

Wrapper

IOH

WAB

FIM

VW MQB Overview

COMM

CRC

DET

ECUM

SCHM

WDGM

WDGIF

E2E Lib

Crypto Lib

BSWM

UDS

SDS

DEH

OEM Solutions


Slide: 30

Application

MIC

RO

SA

R D

IA

G

XC

P1

XCP

MICROSAR RTE

MIC

RO

SA

R I

O

Wrapper

UDS

SDS

MIC

RO

SA

R C

AN

MIC

RO

SA

R L

IN

MIC

RO

SA

R I

P1

MIC

RO

SA

R F

R

CANTP

CANNM

CANSM

CANIF

CANXCP1

LINTP3

LINSM

LINIF

FRTP

FRNM

FRSM

FRIF

SOAD

ETHXCP

IPBASE

ETHIF

FRXCP1

ETHSM

MIC

RO

SA

R M

OS

T1

MOST IF

DISP

SMSC Net Services

E2E Protection Wrapper

3rd Party AUTOSAR Stack MLBevo

3rd Party distributed by Audi

MIC

RO

SA

R O

S

MIC

RO

SA

R S

YS

OS

COMM

CRC

DET

ECUM

SCHM

WDGM

WDGIF

MIC

RO

SA

R M

EM

NVM

MEMIF

EA

FEE

MICROSAR COM

COM IPDUM NM PDUR

Complex

Drivers

BAP

KS


DRVEXT

1

CAN

TRC

V

LIN

TRC

V1

FRTRC

V

GPTD

RV

WD

GD

RV

MC

UD

RV

FLSD

RV

EEPD

RV

CAN

DRV

LIN

DRV

SPID

RV

FRD

RV

ICU

DRV

PW

MD

RV

AD

CD

RV

DIO

DRV

PO

RTD

RV

ETH

DRV

1

ETH

TRC

V1

MO

ST D

RV

1

Microcontroller

Wrapper

DEH

IOH

WAB

E2E Lib

Crypto Lib

FIM

AUTOSAR Modules Vector

BSWM

1 Available extensions for AUTOSAR 3.x

2 BAM and CMDT Option available

3 Option included in LINIF

Not used for OEM

Flash

Boot

Loader

Audi MLBevo Overview

OEM Solutions


Slide: 31

Application

MIC

RO

SA

R O

S

MICROSAR RTE

MIC

RO

SA

R I

O

Complex

Drivers

MIC

RO

SA

R S

YS

MIC

RO

SA

R D

IA

G MICROSAR COM

MIC

RO

SA

R M

EM

MIC

RO

SA

R C

AN

MIC

RO

SA

R L

IN

XC

P1

MIC

RO

SA

R I

P1

MIC

RO

SA

R F

R


Microcontroller

OS

COMM

DET

ECUM

SCHM

WDGM

WDGIF

DCM

DEM

FIM

XCP

NVM

MEMIF

EA

FEE

COM IPDUM NM PDUR

J1939TP1,2

LINTP3

LINSM

LINIF

FRTP

FRNM

FRSM

FRIF

SOAD

ETHXCP

IPBASE5

ETHIF

IOH

WAB

DRVEXT

1

CAN

TRC

V

LIN

TRC

V1

FRTRC

V

GPTD

RV

WD

GD

RV

MC

UD

RV

FLSD

RV

EEPD

RV

CAN

DRV

LIN

DRV

SPID

RV

FRD

RV

ICU

DRV

PW

MD

RV

AD

CD

RV

DIO

DRV

PO

RTD

RV

ETH

DRV

1

FRXCP1

ETH

TRC

V1

ETHSM

1 Available extensions for AUTOSAR 3.x

2 BAM and CMDT Option available

3 Option included in LINIF

4 Includes CAL, CPL and CRC

5 Includes Socket, DHCP (Client), UDP, TCP, ICMP, ARP and IPV4

FRISOTP1

MIC

RO

SA

R M

OS

T1

MOST IF

MO

ST D

RV

1

DISP

Network Services Library

FGA AUTOSAR Stack

Vector MICROSAR product

FGACDD

BSWM Flash

Boot

Loader

CRC

Service by Vector

CANTP

CANNM

CANSM

CANIF

CANXCP1

ClassB NM

FGA module Not used by FGA

OEM Solutions

FIAT FGA – Overview (II)


Slide: 32

Agenda

General Information

Why AUTOSAR



OEM Solutions

> Services related to MICROSAR


Slide: 33


Overview

Embedded Standard Software Technical Consulting

Engineering Services Product Services

Extend of service

Customer specific projects

Training, Installation,

Support, Reviews

Coaching

Workshops, Concepts

System Functions and Software Integration

CANbedded, MICROSAR

CANbedded, MICROSAR

CANbedded, MICROSAR

Complete ECU Software

CANbedded, MICROSAR

Extended Integration

Package

CANbedded, MICROSAR

CANbedded, MICROSAR


Slide: 34

Legacy

“Zugspitze ” “Mount Everest”

“Great view from the top -

worth climbing up!”


Slide: 35

35

Webinar Series

The webinar series about AUTOSAR (http://www.vector.com/vi_autosar_webinars_en.html):

2012-10-09 ECU development with AUTOSAR - An introduction for AUTOSAR beginners

2012-10-16 Introduction to the AUTOSAR Method for ECU development

2012-10-23 AUTOSAR Configuration Process - How to handle 1000s of parameters

2012-10-30 Reliable Testing of AUTOSAR ECUs (in preparation)

2012-12-10 MICROSAR Safe: AUTOSAR basic software for safety-relevant ECUs (ISO 26262)

Various Webinars on MICROSAR OS – the AUTOSAR operating system from Vector http://www.vector.com/vi_operatingsystems_webinars_en.html

Registration to the upcoming Webinars and the list of recorded Webinars: http://www.vector.com/vi_webinars_en.html

The overview of Vector’s training services: http://www.vector.com/vi_training_en.html

http://www.vector.com/vi_autosar_webinars_en.html



http://www.vector.com/vi_operatingsystems_webinars_en.html

http://www.vector.com/vi_operatingsystems_webinars_en.html

http://www.vector.com/vi_webinars_en.html

http://www.vector.com/vi_training_en.html


Slide: 36

Thank you for your attention.

For detailed information about Vector and our products please visit

www.vector.com

Author:

Marco Gerschek

Vector Informatik GmbH

vector webinar autosar basics 20121009 en

Documents

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prior written approval

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