【最新】邵贝贝rtos讲座ppt模版课件

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1、OpenResourcesofRTOSforEmbeddedSystemsBeibeiShaoTsinghuaUniversityConferenceonNuclearElectronics&DetectionDec.2/4,2002inXiaMenWhyRTOS?LearnRTOS:FillthegapbetweenComputerScienceExpertsandApplicationEngineersUnderstandingComputermoretheoreticallyUsingRTOS:Simplify

2、theApplicationProgrammingHighertheRealTimePerformanceandReliabilityRealTimeKernelPendingDormantWaitingISRRTOSKernelRunningCommercialRTOSProductsVxWorksWindRiverSystem$40k/s&royaltywrs.compSOSWindRiverSystemwrs.comVRTXMicrotec$20K/seatLynxOS$10K/s,BulueCatLinux$2.

3、5k/seatlynuxworks.comQNXQNXqnx.comOS-9MicrowareMicroware.comNucleusAcceleratedTech.$20K/swithsourcecodeCMX8051ToolsTasking$1.29kTasking.comRT/StudioIDEPrecise$30Kpsti.comEmbeddedLinuxGreenHill$7.9KRoyaltyfreeghs.comEmbedexLinuxLineo$5k/seatlineo.comRediceLinuxRed

4、sonicredsonic.comYellowDoglinux,HardHatLinux,TurbLinuxMontavista.comOther:Linuxnews.comLinuxDevices.comEmbed.comWhyOpenSource?GoodforLearningandtrainingEasytoGetSupportfromWebEasyCommonLanguage&StandardGoodPerformancesandreliabilitiesLowertheSystemCostFreeRTOSKer

5、nelSourceCode“µC/OSTheRealTimeKernel”(1992)“MicroC/OS-IITheReal-timeKernel”(1998)“MicroC/OS-IITheReal-timeKernel”2ndEdit(2002)JeanJ.LabrosseR&DPublications,Incwww.cmpbooks.comPrioritybasedpreemptivekernel(lookinguptablealgorithm)Upto60tasksAbove90%iswritteninCeas

6、yforportingScalableandROMableSourcecodeforPCenvironmentattachedwithafloppyorCDVerydetailexplanationinexcellentprogrammingstyleLicensing:Youdonotneedalicensetousethiscodeinyourapplication,ifyourapplicationisdistributedinobjectformat.Youshouldhowever,indicateinyour

7、productliteraturethatyouareusingμC/OS,theRealTimeKernel.IfyoudistributeμC/OSinsourcecode,youmustobtainalicense.TheμC/OSBook1992TheµC/OS-IIBook1998LicensingNolicensingisrequiredifµC/OS-IIisusedforeducationYoumustobtainanObjectCodeDistributionLicensetoembeddedµC/OS

8、-IIincommercialproducthatissoldwiththeintenttomakeprofitTheµC/OS-IIBookinChinese2001.7.The2ndeditofµC/OS-IIFrom498pagesto606pagesDelete150pagessourcecodelist25