实时系统培训课件

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1、AgendaWelcomeIntroductiontoWindRiverSystemsandTornado/VxWorksTornadotoolsandtheRTOS----VxWorks2021/9/102Technology:ARevolutioninReal-TimeFirstRTOStosupportTCP/IP,socketsFirstRTOSforRISC(i960)FirstcrosstoolswithdynamicloadingFirstOSsimulator(VxSim)Firsttask“logicanalyzer

2、”(WindView)FirstIntegrated,OpenEnvironment-TornadoFirstMicrosoft“DesignedforWindows95”cross-developmenttools…...TornadoArchitectureHOSTTARGETVxWorks5.3compilerdebuggershellbrowserconfigtoolStethoScopeWindViewlauncherdebugagenttargetservertargetsymboltabledynamicloaderba

3、ckendOMFlibraryThewindkernelMostScalableOver300separatemodules!Sizing<30KforminimalsystemMicrokernelDesign(6k)MostPortableOver16+ArchitecturesSupportedOSAPIisthesameacrossallArchitecturesLowestPre-emptiveLatencyPreventsPriorityInversionVxWorksScalabilityCloseto100option

4、s!üünANSI_ALLnANSI_ASSERTnANSI_CTYPEnANSI_LOCALEnANSI_MATHnANSI_STDIOnANSI_STDLIBnANSI_STRINGnANSI_TIMEnBOOTPnCACHE_SUPPORTnCONSTANT_RDY_QnCPLUSnCPLUS_BOOCHnCPLUS_HEAPnCPLUS_IOSTREAMSnCPLUS_MINnCPLUS_TOOLSnCPLUS_VXWnDEBUGnDOSFSnENV_VARSnEXC_HANDLINGnEXC_TASKnFLOATING_PO

5、INTnFORMATTED_IOüüüüüüüünFTP_SERVERnGCC_FPnINSTRUMENTATIONnIO_SYSTEMnLOADERnLOGGINGnMEM_MGR_FULLnMIB_CUSTOMnMIB2_ALLnMIB2_ATnMIB2_ICMPnMIB2_IFnMIB2_IPnMIB2_SYSTEMnMIB2_TCPnMIB2_UDPnMMU_BASICnMMU_FULLnMSG_QnNET_SHOWnNET_SYM_TBLnNETWORKnNFSnNFS_MOUNT_ALLnNFS_SERVERnPINGüü

6、üüüüünPIPESnSTARTUP_SCRIPTnSTAT_SYM_TBLnSTDIOnSW_FPnSYM_TBLnTASK_HOOKSnTASK_VARSnTCP_DEBUGnTELNETnTFTP_CLIENTnTFTP_SERVERnTIMEXnTTY_DEVnUNLOADERnWATCHDOGSnWDBnWINDVIEWnZBUF_SOCKnPOSIX_ALLnRAMDRVnRAWFSnRDBnRLOGINnRPCnRT11FSnSECURITYnSELECTnSEM_BINARYnSEM_COUNTINGnSEM_MUT

7、EXnSHELLnSHOW_ROUTINESnSIGNALSnSLIPnSM_OBJnSNMPDnSNMPD_DEBUGnSPYnPROTECT_TEXTnPROTECT_VEC_TABLEnPROXY_CLIENTnPROXY_DEFAULT_ADDRnPROXY_SERVERnSTANDALONE_SYM_TBLüüüüüüüüüüVxWorksModularityafabortabsarpasctimeassertatexitatofatoiatolbootbootpbsearchcachecksumclassclearerrc

8、lockconncplusctimedgbdifftimedirLibdivdlldosFsdsmenverrnoetherevtBuffevtLogexcfclosefdopenfeofferrorfflushffsf