針對網(wǎng)絡終端應用的嵌入式操作系統(tǒng)定制研究及其實現(xiàn)

1、重慶大學碩士學位論文針對網(wǎng)絡終端應用的嵌入式操作系統(tǒng)定制研究及其實現(xiàn)姓名：馬同杰申請學位級別：碩士專業(yè)：計算機系統(tǒng)結構指導教師：陳蜀宇20090603英文摘要ABSTRACTWiththedevelopmentofthecomputernetworkandembeddedsystem，theembeddedsystem、析thanindependentoperatingsystemhasbecomemoreandmorepopulari

2、nthenetworkenvironmentThus，embeddedoperatingsystemhasbeenanactiveresearchfieldinmanyuniversitiesandresearchinstitutionsanditwillbeoneofthemostprospectivedevelopmentinITfieldAsthemostpopularembeddedoperatingsystem，embedde

3、dLinuxsystemhasadeepimpactonitskernelresearchfortheimprovementoftheentiresystemperformanceAsanimportantpartofnetworkapplications，theembeddedlinuxoperatingsystemtechnologyhasbecomeoneofthemostfocusedprobleminlinuxcommunit

4、yInthispaperbasedonthestudyofthebackgroundofthenetworkterminal，afterdoingadetailedanalysisofthestructureoftheembeddedlinuxsystem，selectedaChinamadeCPUmotherboardforembeddedhardwareplatforms，designedandimplementedafullycu

5、stomizationbootableoperatingsystem、析thcleartarget，andintegratedofthecorrespondingapplicationsoftwareThemainresearchworkisinthefollowingareas：①Basedonthenetworkterminal謝tllembeddedsystemscontainingmorenewfeaturessuchashar

6、dwaresupport，proposedanewarchitectureforembeddedLinuxbasedonnetworkterminalwithahierarchicalmethod②combinedthecharacteristicsofthenetworkterminal，thesystemarchitecturetoachievesomeofthekeytechnologies，suchaskernelreducti

7、onandchanges，theimproventofthesystem’Sbootprocedure，wasresearchedandsuccessfullyappliedintheproject③Accordingtothenewembeddednetworkterminaloperationsystemarchitecture，compiledCLFScross—compilingtools，andconstructedthede

8、velopmentenvironmentofembeddedLinuxcross—compilechaininx86host；completedthereductionofthesystemfrombuildingacrosscompilertoolchaintobuildingthetargetsystem，designedandimplementedafullycustomizationbootableoperatingsystem

9、whichCanrunonournetworkterminalFinallyafterintergratingsomeapplicationsoftwaresinnetworkterminaloperatingsystem，thetestresultswereverygoodonfunctiontestandresourcesoccupytest，andthenetworkterminaloperatingsystemhadpassed