ECU development with AUTOSAR An introduction for AUTOSAR beginners

Transcription

1 ECU development with AUTOSAR An introduction for AUTOSAR beginners AUTOSAR Webinar V

2 Agenda > General Information Why AUTOSAR Introduction to AUTOSAR Vector AUTOSAR Solution OEM Solutions Characteristics of MICROSAR Slide: 2

3 General Information Your speaker today: Christian Runge Working for the Vector Product Line Embedded Software as Senior Account Manager MICROSAR, CANbedded, Flashing, Real-Time Operating Systems and related services Contact: Phone:

4 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 to all registered participants after this event

5 Agenda General Information > Why AUTOSAR Introduction to AUTOSAR Vector AUTOSAR Solution OEM Solutions Characteristics of MICROSAR Slide: 5

6 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

7 Why AUTOSAR History Embedded Software at Vector Vector was the first independent vendor of Basic Software Security OBD AUTOSAR 4 Ethernet/IP FBL Diagnostics LIN Projects MEM FlexRay AUTOSAR 3 Monitor & Debug Smart Charging Safety OS CAN + NM 2004: AUTOSAR Member 2007: 1st AUTOSAR Release Slide: 7

8 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 Slide: 8

9 Agenda General Information Why AUTOSAR > Introduction to AUTOSAR Vector AUTOSAR Solution OEM Solutions Characteristics of MICROSAR Slide: 9

10 Introduction to AUTOSAR AUTOSAR Partnership Slide: 10

11 Introduction to AUTOSAR Targets and Goals Standardize Development Process and exchange formats >>> Methodology + Templates Standardize Functionality >>> Functional Interfaces Specify a clear interface between basic software modules and application >>> RTE Application Layer AUTOSAR Runtime Environment (RTE) Define open reference architecture for ECU software System Services SYS MEM MEM Communic ation Services CAN/LIN /FR I/O Hardware Com plex Drive rs >>> Basic Software SYS Drivers Memory Drivers COM Drivers I/O Drivers Microcontroller Slide: 11

12 Introduction to AUTOSAR AUTOSAR Workflow Complete SW functionality of the vehicle is defined as a system of SWCs... SWC1 Virtual Function Bus VFB SWC2 SWC3..and distributed to ECUs ECU1 ECU2 SWC1 SWC3 SWC2 Software Component Description* System Description* An extract is created for each ECU... The ECU is configured based on the ECU Extract. ECU1 SWC1 SWC2 SWC1 SWC2 Basic Software (BSW) RTE Extract of System Description* ECU Configuration Description (ECUC)* * Slide: 12

13 Introduction to AUTOSAR AUTOSAR Status 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) is the right version for development start in 2012 New functions: safety, variant handling, Ethernet/IP, multicore, Slide: 13

14 Agenda General Information Why AUTOSAR Introduction to AUTOSAR > Vector AUTOSAR Solution OEM Solutions Characteristics of MICROSAR Slide: 14

15 Vector AUTOSAR Solution AUTOSAR Toolset SWC2 Logical & Software Architecture Design SWC1 SWC3 Calibration PREEvision SWC2 CANape Development of Application Software SWC1 SWC3 ECU-/System-Test Virtual Integration Platform (VIP) S1 S2 CANoe SWC Detailed Design (RTE Configuration) DaVinci Developer RTE Configuration BSW Configuration DaVinci Configurator Pro SWC1 SWC2 RTE Basic Software (BSW) AUTOSAR ECU S1 S2 SWC Unit Test DaVinci Component Tester ECU Monitoring and Debugging CANoe.AMD Slide: 15

16 Vector AUTOSAR Solution AUTOSAR Workflow Complete SW functionality of the vehicle is defined as a system of SWCs... SWC1 Virtual Function Bus VFB SWC2 SWC3 PREEvision Software Component Description*..and distributed to ECUs ECU1 ECU2 SWC1 SWC3 SWC2 System Description* PREEvision An extract is created for each ECU... ECU1 SWC1 SWC2 PREEvision DaVinci Developer The ECU is configured based on the ECU Extract. SWC1 SWC2 Basic Software (BSW) RTE DaVinci Developer DaVinci Configurator Pro Extract of System Description* ECU Configuration Description (ECUC)* * Slide: 16

17 Vector AUTOSAR Solution Workflow AUTOSAR 4.x PREEvision.XML ECU Extract of System Description provided by OEM Contains system information, needed for the ECU DBC LDF SystemDesc Conversion.xml Fibex ECU Extract of System Description Input files provided by OEM Contains communication information, needed for the ECU DaVinci Configurator Pro Configuration of RTE + BSW Editing and Generation.xml Software Component Description files.c.h DaVinci Developer Embedded Coder TargetLink BSW module configuration header and code files RTE header and code files SWC header files.cdd/.odx CANdela Diagnostic Data Base ECUC Generation.xml ECU Configuration Description Other AUTOSAR tools Slide: 17

18 Vector AUTOSAR Solution MICROSAR Basic Software Architecture Slide: 18

19 Vector AUTOSAR Solution Differences between MICROSAR 3 and MICROSAR 4 E2E Protection Wrapper Application E2E SCHM MICROSAR RTE MICROSAR LIBS CRC MICROSAR OS OS MICROSAR SYS CSM STBM DET COMM ECUM BSWM WDGM WDGIF MICROSAR DIAG MICROSAR AMD DCM DEM FIM DLT DBG XCP MICROSAR MEM NVM MEMIF EA FEE MICROSAR CAN MICROSAR LIN MICROSAR COM COM IPDUM NM PDUR J1939TP CANXCP CANTP CANNM CANSM CANIF LINTP LINNM LINSM LINIF MICROSAR FR FRXCP FRTP FRISOTP1 FRNM FRSM FRIF MICROSAR IP ETHXCP SOAD IPBASE 2 ETHSM ETHIF MICROSAR MOST 1 MOST IF DISP Network Services Library 1 MICROSAR IO IOHWAB Complex Drivers CAL MICROSAR CAL MICROSAR EXT ADCDRV CANDRV DIODRV EEPDRV ETHDRV FLSDRV FRDRV GPTDRV ICUDRV LINDRV MCUDRV PORTDRV PWMDRV SPIDRV WDGDRV DRVEXT 3 CANTRCV LINTRCV FRTRCV ETHTRCV CORETST IICDRV MOST DRV 1 RAMTST FLASHTST Microcontroller Standard Software Project and services 3rd Party Services 1 Available extensions for AUTOSAR 2 Includes all required modules according to RFC 3 Includes EEPEXT, FLSEXT, and WDGEXT ASR 4.0 already realized New relevant ASR4 modules Modified seriously for ASR4 Slide: 19

20 Vector AUTOSAR Solution Multicore Solution Slide: 20

21 Vector AUTOSAR Solution Flash Boot Loader Vector is authorized FBL supplier for all OEMs using AUTOSAR Extended Features Multi processor, multiple memory devices Pipelined Programming Security Gateway Compression Slide: 21

22 Agenda General Information Why AUTOSAR Introduction to AUTOSAR Vector AUTOSAR Solution >OEM Solutions Characteristics of MICROSAR Slide: 22

23 OEM Solutions Current Status SOP of a complete AUTOSAR solution (BSW + RTE) 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 Slide: 23

24 OEM Solutions Daimler SLP10 Overview Application MICROSAR RTE DEMSC ROELITE Flash Boot Loader MICROSAR OS OS MICROSAR SYS COMM CRC DET ECUM SCHM WDGM WDGIF MICROSAR DIAG XCP 1 DCM DEM FIM XCP MICROSAR MEM NVM MEMIF EA FEE MICROSAR CAN MICROSAR COM COM IPDUM NM PDUR J1939TP 1 FRXCP 1 ETHXCP 1 LINTP 2 CANXCP 1 CANTP CANNM CANSM CANIF MICROSAR LIN LINSM LINIF MICROSAR FR FRTP FRNM FRSM FRIF MICROSAR IP 1 SOAD IPBASE ETHSM ETHIF MICROSAR IO IOHWAB Complex Drivers Flash MICROSAR CAL 3 MICROSAR EXT 3 Boot Loader GPTDRV WDGDRV MCUDRV FLSDRV EEPDRV CANDRV LINDRV FRDRV ETHDRV 1 SPIDRV ICUDRV PWMDRV ADCDRV DIODRV PORTDRV DRVEXT 3 CANTRCV LINTRCV FRTRCV ETHTRCV 1 Microcontroller Daimler SLP Vector MICROSAR product Not used for OEM 1 Available extensions for AUTOSAR 3.x 2 Option included in LINIF Daimler HLP available for preferred platforms Service by Vector 3 Hardware dependent Slide: 24

25 OEM Solutions BMW BAC4.0 Overview Slide: 25

26 OEM Solutions VW MQB Overview E2E Protection Wrapper Application MICROSAR RTE Flash Boot Loader MICROSAR OS OS MICROSAR SYS Crypto Lib E2E Lib COMM CRC DET ECUM BSWM SCHM WDGM WDGIF XCP 1 MICROSAR DIAG Wrapper UDS SDS Wrapper DEH FIM XCP MICROSAR MEM NVM MEMIF EA FEE MICROSAR CAN CANXCP 1 LINTP 2 CANTP CANNM CANSM CANIF MICROSAR LIN LINSM LINIF MICROSAR COM COM IPDUM NM PDUR MICROSAR FR FRXCP 1 FRTP FRNM FRSM FRIF MICROSAR IP 1 ETHXCP SOAD IPBASE ETHSM ETHIF MICROSAR MOST 1 MOST IF DISP SMSC Net Services MICROSAR IO KS BAP Complex Drivers MICROSAR CAL MICROSAR EXT GPTDRV WDGDRV MCUDRV FLSDRV EEPDRV CANDRV LINDRV FRDRV ETHDRV 1 MOST DRV 1 SPIDRV ICUDRV PWMDRV ADCDRV DIODRV PORTDRV DRVEXT 1 CANTRCV LINTRCV 1 FRTRCV ETHTRCV 1 IOHWAB Microcontroller Vector Product 3 rd Party 3 rd Party distributed by VW 1 Available extensions for AUTOSAR Option included in LINIF Slide: 26

27 OEM Solutions Audi MLBevo Overview E2E Protection Wrapper Application MICROSAR RTE Flash Boot Loader MICROSAR OS OS MICROSAR SYS Crypto Lib E2E Lib COMM CRC DET ECUM BSWM SCHM WDGM WDGIF XCP 1 MICROSAR DIAG Wrapper UDS SDS Wrapper DEH FIM XCP MICROSAR MEM NVM MEMIF EA FEE MICROSAR CAN CANXCP 1 LINTP 3 CANTP CANNM CANSM CANIF MICROSAR LIN LINSM LINIF MICROSAR COM COM IPDUM NM PDUR MICROSAR FR FRXCP 1 FRTP FRNM FRSM FRIF MICROSAR IP 1 ETHXCP SOAD IPBASE ETHSM ETHIF MICROSAR MOST 1 MOST IF DISP SMSC Net Services MICROSAR IO KS BAP Complex Drivers MICROSAR CAL MICROSAR EXT GPTDRV WDGDRV MCUDRV FLSDRV EEPDRV CANDRV LINDRV FRDRV ETHDRV 1 MOST DRV 1 SPIDRV ICUDRV PWMDRV ADCDRV DIODRV PORTDRV DRVEXT 1 IOHWAB CANTRCV LINTRCV 1 FRTRCV ETHTRCV 1 Microcontroller AUTOSAR Stack MLBevo AUTOSAR Modules Vector 3 rd Party 3 rd Party distributed by Audi Not used for OEM 1 Available extensions for AUTOSAR 3.x 2 BAM and CMDT Option available 3 Option included in LINIF Slide: 27

28 OEM Solutions FIAT FGA Overview Application MICROSAR RTE Flash Boot Loader MICROSAR OS OS MICROSAR SYS COMM DET ECUM BSWM SCHM CRC WDGM WDGIF MICROSAR DIAG XCP 1 DCM DEM FIM XCP MICROSAR MEM NVM MEMIF EA FEE MICROSAR CAN MICROSAR LIN MICROSAR COM COM IPDUM NM PDUR J1939TP 1,2 LINTP 3 CANXCP 1 CANTP CANNM ClassB NM CANSM CANIF LINSM LINIF MICROSAR FR FRXCP 1 FRTP FRISOTP 1 FRNM FRSM FRIF MICROSAR IP 1 ETHXCP SOAD IPBASE 5 ETHSM ETHIF MICROSAR MOST 1 MOST IF DISP MICROSAR IO IOHWAB Complex Drivers MICROSAR CAL MICROSAR EXT GPTDRV WDGDRV MCUDRV FLSDRV EEPDRV CANDRV LINDRV FRDRV ETHDRV 1 SPIDRV ICUDRV PWMDRV ADCDRV DIODRV PORTDRV DRVEXT 1 CANTRCV LINTRCV 1 FRTRCV ETHTRCV 1 Network Services Library FGACDD MOST DRV 1 Microcontroller 1 Available extensions for AUTOSAR 3.x FGA AUTOSAR Stack FGA module Not used by FGA 2 BAM and CMDT Option available Vector MICROSAR product Service by Vector 3 Option included in LINIF 4 Includes CAL, CPL and CRC 5 Includes Socket, DHCP (Client), UDP, TCP, ICMP, ARP and IPV4 Slide: 28

29 OEM Solutions Volvo Car AUTOSAR 4.x Slide: 29

30 Agenda General Information Why AUTOSAR Introduction to AUTOSAR Vector AUTOSAR Solution OEM Solutions > Characteristics of MICROSAR Slide: 30

31 Characteristics of MICROSAR MICROSAR Basic Software SLP + HLP + SIP HW independent modules HW dependent modules SLP HLP xlp Right of use (OEM) Specification Use Case Configuration Integration Test µc Derivative Compiler Version/Optionen SIP SIP Delivery µc SLP Software License Package HLP Hardware License Package SIP Software Integration Package Slide: 31

32 Characteristics of MICROSAR Why buying a SIP? Ready-to-Use Assembly and test Delivery of single components SIP = Turn key delivery (faster and better tested) t Order Supposed early delivery Assembly by the customer Slide: 32

33 Characteristics of MICROSAR SIP Tier1s profit from a powerful set of building blocks and get additionally an individually tailored and tested product SIP (Software Integration Package) Integration of required modules properly configured of 3 rd party modules (by OEM and semiconductor vendor) Test of all modules in an integrated subsystem on target hardware with target compiler of our customer s use case Release of delivery based on OEM specific communication description additional customer specific formats (ODX, cdd, ) additional OEM requirements (Pre-configuration as agreed with OEM) Quick Startup Startup manual for each OEM Reduction of configuration space for Tier1 Maintenance Individual SIP specific issue reporting Patch and update deliveries > 15 years Slide: 33

34 Characteristics of MICROSAR Savings Tier1 savings: High end configuration tool 3 weeks/project/year Sophisticated memory solution ( AUTOSAR++ ) Warranty/liability related to single deliveries 1 week/project/year Delivery related issue reporting 1 week/project/year Delivery & test optimized for HW and use case 2 weeks/project/year Three MICROSAR releases per year OEM specifics ahead and beyond AUTOSAR 2 weeks/project/year Support of OEM specific workflows TÜV certified functional safety acc. AUTOSAR Solution provided by the world market leader Solution for all OEMs available SPICE-3 quality 2 weeks/project/year total: 11 weeks/project/year Slide: 34

35 Characteristics of MICROSAR Services Training, Installation, Support, Reviews Coaching Workshops, Concepts Extended Integration Package System Functions and Software Integration Complete ECU Software Extend of service CANbedded, MICROSAR CANbedded, MICROSAR CANbedded, MICROSAR CANbedded, MICROSAR CANbedded, MICROSAR CANbedded, MICROSAR Customer specific projects Embedded Standard Software Product Services Technical Consulting Engineering Services Slide: 35

36 Characteristics of MICROSAR MICROSAR - Vector s AUTOSAR Embedded Software Vector provides standard software since 1995 > 50 OEM solutions supported > 100 μc / compiler pairs supported > 1000 deliveries per year Vector supports AUTOSAR since 2004 contributing to specification 1st delivery of AUTOSAR 3 BSW in Mar.2008 > 200 serial production projects Vector provides a mature AUTOSAR solution > 800 person years of engineering invested 1st SOP in 2010 most used solution in the world Vector provides BSW+RTE for all OEMs using AUTOSAR all OEMs choosing a BSW supplier decided for Vector (Volvo AB, Daimler, Audi, Asian OEMs) Vector is approved by BMW, Fiat, Volkswagen and Volvo Car Slide: 36

37 Thank you for your attention. For detailed information about Vector and our products please visit Author: Christian Runge Vector Informatik GmbH Slide: 37