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Sugandar Swetharanyam Typical Challenges faced by Tier-1s in AUTOSAR Tooling 25-Jul-2013

Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

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Check out this presentation of webinar conducted on Typical Challenges Faced by Tier 1s in AUTOSAR Tooling.

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Page 1: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

Sugandar Swetharanyam

Typical Challenges faced by Tier-1s in AUTOSAR

Tooling

25-Jul-2013

Page 2: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited 7/25/2013

Strategy

Focus on Select Verticals

Automotive Manufacturing Energy

Page 3: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

About KPIT

7/25/2013

8,300 Employees

USD 410 M Revenue in FY13

Recognized Leader

• ERP

• IT Consulting

• Product Engineering

31 Offices

16 Countries

7 Development Centers

USA:

Portland, OR

Detroit, MI

Iselin, NJ

Santa Clara, CA

Sacramento, CA

Irvine, CA

Columbus, IN

Richmond, VA

Houston, TX

Austin, TX

Boca Raton, FL

India:

Pune

Mumbai

Noida

Bangalore

Hyderabad

Chennai

Europe:

London

Paris

Munich

Frankfurt

Amsterdam

Stockholm

South Africa:

Johannesburg

China:

Shanghai

South Korea

Seoul

Japan:

Tokyo

Singapore

Australia:

Sydney

Brazil:

Sao Paulo

Middle East:

Dubai

Page 4: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

Your Speaker for the day!

7/25/2013

Sugandar Swetharanyam

Working as AUTOSAR Expert at KPIT

Based out of Germany

Responsible for AUTOSAR Products at KPIT

Extensive experience in AUTOSAR Methodology

Page 5: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

AUTOSAR Methodology

7/25/2013

XML

ECU1 ECU2

XML

System Configuration Description

ECU Extract

XML ECU Configuration Description

Syste

m C

on

figu

ratio

n

EC

U C

on

fig

Information and work flow in AUTOSAR

OEM TIER-1

Page 6: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

AUTOSAR ECU V Cycle

7/25/2013

Network Architecture

ECU Application Development

BSW Integration

and Configuration

BSW Generation BSW Build

BSW Integration

Testing

Application

Migration

Application

Configuration

Application

Integration

Application

Function Testing Application Design

Application Coding

Application

Integration Testing

Vehicle Validation Vehicle

Requirement

System Validation

Vehicle Calibration

System Design

ECU Calibration

OEM Acceptance

Testing of BSW

OEM Specific

SWC Integration

OEM Integration

Minimal Testing

OEM

TIE

R1

+

TIE

R 2

BSW Development

Base AUTOSAR

Development

TIE

R1

+

TIE

R 2

Page 7: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

Time to THINK..!

7/25/2013

In AUTOSAR eco-system what

are the major challenges

faced by TIER-1s??

Page 8: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

Typical Challenges in configuration

7/25/2013

Port Connection of Software Components

Data Elements to Signal Mapping

Runnable to Task Mapping

BSW Stack configuration

Composition

System to

Software

ECU

ECU

TIER-2

TIER-1

Page 9: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

1. Port mapping of Software Component

7/25/2013

SYSTEM Extract

ECU1 ECU2

SWC1 SWC2 SWC3 SWC1 SWC2

ECU3

SWC1 SWC2

P R P R P R P R P R R P R

OEM

TIE

R-1

P

P

R

RTE Provider PORT

RTE Receiver PORT

Page 10: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

A typical Editor Window

7/25/2013

Too many to choose from!

Page 11: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

Port mapping of Software Component

7/25/2013

Challenges

Difficult Navigation

Undesired data flow in case of improper mapping

Time consuming due to repetitive Validation and correction

Probable Solution

Advanced GUI

Filtered Options

A drag and drop to connect ports

Runtime Validation

Page 12: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

2. Data to Signal mapping

7/25/2013

Data Mapping Problem

• Absence of Data to Signal (AUTOSAR Data Packet) mapping in System Extract

• Many objects to be created - Traditional method is too time consuming

• Tedious to do for 1000+ signals

Probable Solution

Import data files in the AUTOSAR Environment through DATA

editor

A Data to Signal Mapping tool

Reduce Manual creation

Map associated elements internally

Page 13: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

3. RTE runnable to OsTask Mapping

7/25/2013

Actual ECU functionalities are mapped to RTE runnables

For a complex ECU this number would be quite high

Easy way out - One RTE runnable to one OsTask

Not an optimal way – High CPU Load!

Multiple runnables to one OsTask will be desirable

RTE Editor to map many runnable to one OsTask

Optimal and easy to debug

Support for mapping of Data Received Events and Timing Events in an AUTOSAR

environment

Pro

ble

ms

Desira

ble

Featu

res

Page 14: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

4. BSW Stack Configuration

7/25/2013

Manual Configuration

Vendor Specific Parameters

Difficulty in configuring correct values

Demands exhaustive BSW Configuration knowhow

Time consuming to configure the entire BSW Stack

Page 15: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

What could be the solution?

7/25/2013

• AUTOMATION!!!

Intelligent Configurator Tool

Reduce manual configuration

More reliable

Page 16: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

About

7/25/2013

• The AUTOSAR Tool Platform (Artop) is an implementation of common base functionality for

AUTOSAR development tools

• Advantages for OEM’s and Tier-1’s

– Better interoperability of tools that share a common base platform.

– Large user base of common platform ensures higher maturity and quality of tools

– Effort invested into base platform development is spread over a large community

Page 17: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

KPIT AUTOSAR Credentials

7/25/2013

10 Years of delivering AUTOSAR Solutions

Active Engagements with leading OEMs

Engineers on Vehicle Networking

Premium member of AUTOSAR since 2005

KPIT’s BSW available for R 2.0, R 3.1, 4.0

20+

450+

Page 18: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

Questions

7/25/2013

Page 19: Webinar Presentation- Typical Challenges Faced by Tier 1s in AUTOSAR Tooling

© KPIT Technologies Limited

Thank You

www.kpit.com

7/25/2013