spartan3的输入外设

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1、CustomPeripheralDesignGuideIntroductionThisguideintroducesyoutotheCreateandImportPeripheralWizardandguidesyouthroughthewholeprocessofcreatingacustomperipheraldesignintheEmbeddedDevelopmentKit(EDK)andusingitinaprocessorsystem.ThefollowingaresomeoftheCreateandI

2、mportPeripheralWizardfeatures:CreateHDLtemplatesforCoreConnect@compliantcustomperipheraldesignDeliverreferencecodeofcommonfeaturesforperipheralimplementationProvideEDKBFMsimulationplatformforperipheralverificationGenerateCdrivertemplateforsoftwaredriverde

3、velopmentOptionallygenerateISE/XSTprojectsforsynthesisCreatecorrectperipheraldirectorystructureanduserrepositoryforimportingcustomperipheralsObjectivesAftercompletingthisguide,youwillbeableto:UnderstandthedirectorystructureofEDKperipheralsGeneratecustompe

4、ripheraldesigntemplatesusingCreateandImportPeripheralWizardPerformBFMsimulationviaEDKWritesoftwaredriverofyourowncustomperipheralBuildaprocessorsystemcontainingyourcustomperipheraltoverifyonboardCustomPeripheralDesignGuide#1OverviewThisguidecomprises9prima

5、rysections:“CreatingHardwareProcessorSystem”“CreatingCustomPeripheralTemplates”“ImplementingCustomFunctionality”“PerformingBFMsimulation”“ImportingtoEDK”“AddingCustomPeripheraltoSystem”“ImplementingSoftwareDriver”“CompletingtheUserApplication”“DownloadingtoBo

6、ard”Foreachstep,youwillfinddetailedinstructionsillustratedbyscreenshots.Feelfreetoskipcertainsectionsbasedonyourspecificinterest.Attheendofthisguide,wealsoincludedanappendixtocoversometopicsandinstructionsonhowtodesignamixedlanguageperipheralusingthetemplates

7、(peripheraltop-leveltemplateinVHDLandstubuser-logictemplateinVerilog)generatedbythewizard.SystemRequirementsYoumusthavethefollowingsoftwareinstalledonyourPCtocompletethislab:Windows2000SP2orWindowsXPEDK7.1iorlaterISE7.1iorlaterModelSim5.7orlaterHardwareRe

8、quirementsInordertodownloadthecompletedprocessorsystem,youmusthavethefollowinghardware:XilinxSpartan-3StarterBoard–RevisionEXilinxParallelCable4usedtoprogramanddebugthedeviceSerialCabl