Vector-AUTOSAR-Solution

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2020-08-20

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©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.V2.42011-01-10VectorAUTOSARSolutionAUTOSARCOMPLETE!2©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:AgendaAUTOSAROverviewVectorAUTOSARToolChainISO26262andMICROSAR3©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:OverviewandObjectivesAUTOSARPartnership4©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:OverviewandObjectivesAUTOSAR2.0specificationsoncomponents(BSWandRTE)AUTOSAR2.1includesspecificationsondevelopmentmethodologyandtemplatesfirstdescriptionsforapplicationinterfaces(bodyandinteriorelectronics)AUTOSAR3.020compositionsfromthebody,powertrain,andchassisdomainSpecificationsofstandardizedapplicationinterfaces(powertrain,chassisdomain)harmonizedtheconceptforwakeupofECUsandstartupofnetworksstatemanagersforthebussystemsCAN,LIN,andFlexRayaddedAUTOSAR3.1OBDAUTOSAR4.0(end2009)IP,FR-IsoTPConformanceTestspecifications(CTSpecs)Release2.090SpecsRelease2.1120SpecsRelease3.0Release3.1141SpecsRelease4.02006-052007-032008-052008-09End20092002-08InitialdiscussionsHistoryFutureMaintenanceexistingReleasesEnd2012Rel.5.05©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:OverviewandObjectivesGrowingE/EcomplexityQuantityofsoftwarerisingverysteeplyLifecycleshortfall:ThelifeofcarsisusuallylongerthanthatoftheirECUsEmbeddedsystemsdonotsupportfullhardwareabstractionLimitedmodularityofthesoftwarePoorreusability:Softwaremustoftenberewrittenfromscratchwhenhardware(processortype)ischangedManydifferenthardwareplatformsareusedThesituationtoday6©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:OverviewandObjectivesTwodifferentAUTOSARstatements:“Cooperateonstandards–competeonimplementation”AUTOSARSloganHardwareSoftwareHardwareSoftware7©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:OverviewandObjectivesAUTOmotiveOpenSystemARchitectureStandardizationofinterfacesofexchangeformatsofmethodologyImplementationandstandardizationoffundamentalsystemfunctionsasthecross-OEM“StandardStack”IntegrationoffunctionalmodulesfromdifferentsuppliersScalabilitytodifferentvehicleandplatformvariantsObjectivesMicrocontrollerRTEApplicationCOMCOMMDEMCRCDETECUMWDGMWDGIFComplexDriversIOHWOSIPDUMNMIFPDURFIMDCMCANIFCANTPCANSMCANNMLINIFLINTP*LINSMFRIFFRTPFRSMFRNMNVMMEMIFEAFEECANDRVFLSDRVEEPDRVMCUDRVWDGDRVGPTDRVLINDRVFRDRVSPIDRVICUDRVPWMDRVADCDRVPORTDRVDIODRVEEPDRVEXTFLSDRVEXTFRTRCVCANTRCV8©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:AUTOSARRTEArchitectureRTEApplicationLayerComplexDriversMicrocontrollerAbstractionLayerMicrocontrollerTaskComponentsindependentofECUmappingFunctionalityMiddlewareprovidingcommunicationservices(intra/interECU)ECUAbstractionLayerServiceLayer9©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:AUTOSARBSWServiceLayerComplexDeviceDriversMicrocontrollerAbstractionLayerServiceLayerMicrocontrollerRTEApplicationLayerTaskServicesforapplicationFunctionalityDiagnostics,NVRAMManagement,OS,CommunicationMemoryandECUmanagementECUAbstractionLayer10©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:AUTOSARBSWECUAbstractionLayerComplexDeviceDriversMicrocontrollerAbstractionLayerECUAbstractionLayerMicrocontrollerRTEApplicationLayerTaskMakehigherlevelsindependentofECUhardwareFunctionalityDriverforexternaldevicesInterfaceforinternalandexternalperiphery(IO)ServiceLayer11©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:AUTOSARBSWMicrocontrollerAbstractionLayerComplexDeviceDriversMicrocontrollerAbstractionLayerMicrocontrollerRTEApplicationLayerTaskMakehigherlayersindependentofmicrocontrollerFunctionalityDriverswithdirectaccesstointernalperipheryofµCMemory-mappeddevicesexternaltoµCServiceLayerECUAbstractionLayer12©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:AUTOSARBSWComplexDeviceDriversComplexDeviceDriversMicrocontrollerAbstractionLayerMicrocontrollerRTEApplicationLayerTaskOfferfunctionalityforcomplexsensorsandactuatorsFunctionalityDirectaccesstoresourcesforcriticalapplicationsExamples:Injectioncontrol,tirepressuremonitoringServiceLayerECUAbstractionLayer13©2011.VectorInformatikGmbH.Allrightsreserved.AnydistributionorcopyingissubjecttopriorwrittenapprovalbyVector.Slide:AgendaAUTOSAROverviewVectorAUTOSARToolChainISO26262andMICROSAR14©2011.VectorInformatikGmbH.Allrightsreserved.Anydistrib