基于DSP的μCOSⅡ移植及CAN构件设计

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1、西华大学硕士学位论文基于DSP的μC/OS-Ⅱ移植及CAN构件设计姓名：王清明申请学位级别：硕士专业：机械电子工程指导教师：邓志平20080501西华大学硕士学位论文ThePortingofgC／OS·-IIandtheDesignofCANComonentBasedonDSPMechanicalelectronicengineeringPostgraduate：WangQingmingSupervisor：DengZhipingEmbeddedsystemattactsmoreandmoreattentionsfromvariousfieldsofscienceandengineering

2、，andbecomesahotresearchingfieldinrecentyears．Duetotheincreasingcomplexityoftheembeddedsystems，theembeddedoperatingsystemhasbecomethemostimportantpartoftheembeddedsystem．Inembeddedoperatingsystem,withtheadvantageofclearstructureandopensourcecodes，gc／os．iihasbecomethetechnicalhotspotinthefieldofmonit

3、oringsystem．andotherfields．combiningtheembeddedoperatingsystemgc／os．．iiwiththemodularizedhardware，asoftwareandhardwaresystemplatformthatCanbeusedrepeatedlywillbeformed．ThisplatformcannotonlyIncreasethedevelopingefficiency．butalsoimprovetheperformanceofequipmentsandsatisfytheincteasinglycomplicateda

4、pplicationrequirements．Withthedevelopmentofnetworktechnologyandapplicationinindustrialautomaticfields，fieldbustechniqueinnetworksystemhasbeenwidelyusedinTest-controlsystem,andbecomesthemainstreaminmodemtest—controlsystem．Thisprovidesaneffectivewayinimprovingthestructureoftraditionalcontrollingsyste

5、mandtheoptimizingtheperformanceofsystemcontr01．IntheFieldesofprojectmonitoring，asanopenlyfulldistributedcontrollingsystem，CANbushasbeenwidelyused．Itconnectsallintellectualequipmentswhicharearticulatedwiththebusintoanetwork，formsanautomaticsystemandrealizesreal—timemonitoringofon．siteequipments．III西

6、华大学硕士学位论文Thisthesisgivesabriefintroductiontothecharacterofembeddedreal—timeoperatingsystem,analyzingtheirbasictheoryandsomeofimportantconcepts．IntroducedtheI玎OSgc／os一工Iofkemelmechanisma，thecoredatastructureandmethodsofachievingaredeeperanalyzed．pC／os—IIissuccessfulportedbyTexasInstruments田M$320LF24

7、07microprocessorsandCCS(codeeomposerstudio)3．0integrateddevelopment．andbasedonin．depthreachesofcANmodule’Scharacteristicsanditsdriver．CANdriverisportedontogc／os—IIoperationsystem．Keywords：Embeddedsystem，DSP