TNI Software Agenda - Irisa

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Virtual Integration Independent of hardware Virtual Functional Bus Introduction of HW Attributes Holistic view of the entire system, both tangible and intangible ECU Configuration Run Time Environment Separation of system into its ECU (plus common infrastructure) SW Component SW Component SW Description Description Component Description SW Component 1 SW Component 2 SW Component m AUTOSAR – System Design AUTOSAR – System Design – Implementation Process Input: Requirements & Vehicle Info System Constraint Description Generate System- & ECU- Generate System & ECU Configuration Generate System Description & ECU Configuration Description Configuration System Configuration Description ECU 1 ECU n Generate Configuration Generate Configuration Information Generate Configuration for each ECU Information for each ECU ECU Information 1 for each ECU ECU 2 ECU n Generation of Software Generation of Software Executables Generation of for Modules for each Software each ECU ECU ECU Modules 1 for each ECU ECU 2 ECU n ECU 1 ECU 2 ECU n Implementation Implementation Implementation on ECU on ECU on ECU ECU 1 ECU 2 ECU n ECU Resource ECU Resource ECU Description Description Resource Description Iterative corrections and/or optimizations (if required)
Abstract view Sensor/actuator comp. Sensor/actuator CCD. AUTOSAR – Sensor/Actuator Component Implementation 1 : CDD Phys. event HW ECU A other ECU or sensor/ actuator connected by bus HW sensor/ actuator AUTOSAR software architecture ECU HW ECU HW ECU SW SPAL SW COM Driver SW ECU abstr. SW CDD SW COM HW Sensor : Sensor/ Actuator, conversion physical value �� measurable quantity HW ECU : Input/Output circuit e.g motor gate drive (transistor bridge) , resistor-capacitor element, ... SW CDD : Complex Device Driver RTE Sensor SW Comp. SW Comp. Connectors AUTOSAR – Sensor/Actuator Component Implementation 2 : ECU abstraction Abstract view Sensor/actuator comp. Sensor/actuator ECU abstr. Phys. event HW ECU A other ECU or sensor/ actuator connected by bus AUTOSAR software architecture HW sensor/ actuator ECU HW ECU HW ECU SW SPAL SW COM Driver SW ECU abstr. SW CDD SW COM HW Sensor : Sensor/ Actuator, conversion physical value �� measurable quantity HW ECU : Input/Output circuit e.g motor gate drive (transistor bridge) , resistor-capacitor element, ... SW CDD : Complex Device Driver RTE Sensor SW Comp. SW Comp. Connectors
Page 1 and 2: MF standards � Needs in the Indus
Page 3 and 4: Automotive OEM request Reduce Numbe
Page 5 and 6: Upgradeability of Devices Growth dr
Page 7 and 8: Rapid progresses in hyper-specializ
Page 9 and 10: OSEK CPU1 Bus ctl1 E1 OSEK CPU2 Bus
Page 11 and 12: 2000 2000 2006 2007 - .. Applicatio
Page 13 and 14: SW Component Template Data Exchange
Page 15 and 16: AUTOSAR - Central Objective: Transf
Page 17 and 18: Challenge - Large effort when reloc
Page 19 and 20: Business Consulting Services AUTOSA
Page 21: Use Case ‘Front Light Management
Page 25 and 26: Example: speed warning device = too
Page 27 and 28: AUTOSAR - The ECU Resource Descript
Page 29 and 30: AUTOSAR - ECU-Configuration � Ste
Page 31 and 32: phys. event HW ECU A Description So
Page 33 and 34: AUTOSAR Standard Benefits � For n
Page 35 and 36: AUTOSAR WP 2 - Input Formats for Sy
Page 37 and 38: AUTOSAR WP 4 - ECU Software Generat
Page 39 and 40: AUTOSAR - Selected Documents [CDROM
Page 41 and 42: Document Owner � Document Respons
Page 43 and 44: SW- Component Description ECU Resou
Page 45 and 46: Authoring Tool - SWC Conformance Va
Page 47 and 48: AUTOSAR Builder Platform Architectu
Page 49 and 50: … Look and feel � It represents
Page 51 and 52: Exemple… Exemple…
Page 53 and 54: SwC Design Elements SwC Composition
Page 55 and 56: Assembly Connections Assembly Conne

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