Windows CE应用程序开发.pdf

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1、MicrosoftWindowsEmbeddedDevCon20042005年11月27日1时6分AgendaWinCEProgrammingBasicsWinCEApplicationProgramAdvancedWinCEProgrammingDesignProgrammingonWindowsMobiledeviceProgrammingthe.NETCompactFrameworkSummaryWinCEProgrammingBasicsWinCEProgrammingBasics-WhatisDifferentaboutWindowsDemo

2、CEFewerResourcesinWindowsCEDevicesUnicodeNewControlsWin32SubsetIt’sStillWindowsProgrammingAdvancedWinCEMemoryManagementProgrammingMemoryManagementRAM,ROMandVirtualMemoryWindowsCEDatabaseAnApplication’sAddressSpaceModules,Process,andThreads©2004MicrosoftCorporation.Allrightsreser

3、ved.Thispresentationisforinformationalpurposesonly.Microsoftmakesnowarranties,expressorimplied,inthissummary.1MicrosoftWindowsEmbeddedDevCon20042005年11月27日1时6分WindowsXPMemoryMapWindowsCEMemoryMapFFFFFFFFFFFFFFFFSystemReservedSystemReserved(kernelmodespace)(kernelmodespace)800000

4、0080000000LargeMemoryArea(memorymappedfiles)42000000AcActitviveePPrroroocceessssAcAAcpptitvivevleiecPatPrioronocceessssSpaceReserved04000000AcActitviveePPrroocceessssAppAcAclictitattviveieonPPrSrorocpceaesscessAppliAcActivticaveetiProPnorceSopcssaceess0000000000000000Application

5、MemoryMapApplicationMemoryMap03FFFFFFCOREDLL.DLLOtherROMDLLsApplicationspace64MegabytesDLLSpace32Megin3.0andbefore(Constantforallapplications)ROMDLLspaceDLLsmappedintoupper32MegDLLstaticdatamappedintolower32Meg02000000non-ROMDLLsCode,data,andRAMDLLuselower32MegFreevirtualspaceSt

6、ack(reservedspace)NowayforanapplicationtoallocatememoryHeap(reservedspace)ApplicationResourcesSpecificSpaceabove32MegReadwritedataReadonlydataResourceonlyDLLsareloadedoutsideCode00010000theprocessspace00000000reservedTheDifferentoftheMemorySystemMemoryMapAllocationFFFFFFFFNK“Slo

7、t”C2000000VirtualMemoryKernelSpaceHeaps80000000ResourceonlyDLLsStackLargeMemoryArea(memorymappedfiles)StaticData42000000Slot32Process4000000032Slot31Process31StringResources3E000000.SelectingtheProperMemoryType..08000000Slot3Process306000000Slot2Process204000000Slot1DLLs02000000

8、Act.Slot000000000Process©2004MicrosoftCorporati