1、河南科技大學碩士學位論文基于ARM的自動售貨機控制器的研究與開發(fā)姓名：陳滔申請學位級別：碩士專業(yè)：測試計量技術及儀器指導教師：梁祖華商建東20080601摘要IISubject:TheResearchDevelopmentofTheAutomatControllerBasedonARMSpecialty:Measuring&TestingTechnologyInstrumentEngineeringName:ChenTaoSupervi

2、s:LiangZuhuaShangJiongABSTRACTWiththedevelopmentofcomputerwktechnologyembeddedsystemhasbeenbecomeanewhotspotinrecentyears.InembeddedsystemthekeyofhardwareisembeddedmicroprocessinwhichARMprocesshasoccupiedthemostmarketina

3、dvantageofitshighqualitylowpowerconsumptionlowprice.ARMbasedonembeddedsystemshaveindepthapplicationtoindustrialcontrolwkcommunicationsequipmentotherfields.AsapowerfulopensourceoperatingsystemLinuxiswidelyusedinthefieldof

4、embeddedsystem.AimingatapplicationoftheautomatcontrolsystemintheCampus0neCardwkthisdissertationbringsfwardsthewholeschemeoftheautomatcontrolsystembasedonARMLinuxtosatisfythenewautomatcontrolsystemincheckoutusedinMifareCa

5、rdthecontrolsystemisconnectedtotheinfmationmanagementsystemofCampus0neCardwkintheend.Undertheprogrammeontheautomatcontrolsystemdesigntheanalysisofembeddedhardwaresoftwarecanberealizedonthebasisofmodulardesignuseofdatapro

6、cessingabilitycanachievedatatransmissionwkofHMS30C7202microprocesssMinimumsystemontheARMprocessthekeytoahardwareinterfacecircuitstructureisdesignedthesystemhasexpedFLASH、EPROM、Etherwk、RS232、GPIO、USBtheotherperipheralcirc

7、uits.OntheprincipleofthehighspeedcircuitdesigncriterionPCBisdesignedcompletedbythesoftwareProtelmanyinterfacecircuitsisincluded.ThedissertationstudiesthemeansofbuildingautomatcontrolsystembasedonembeddedLinuxOperatingSys

8、temintroducesthesystemtransplantfromPCLinuxtoARMsystem.Atthesametimeitalsoanalyzestheglobalstructureofthebuiltinapplicationprogramdiscussesthemethodofdesigningtherelatedequipmentdrivingprograms.Throughsoftprogramminghard