nios_starter

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1、NiosBeginnerCourseNiosBeginnerCourseAgendaAgenda¢OverviewofthesomeoftheNiostraininggiveninBootCamp,aswellaslookingintomoreadvancedtopics.¢Thisclassisbrokendownintofourparts:−HardwareDevelopment−SoftwareDevelopment−SoftwareDebug−UserPeripherals/CustomInstructionsNiosHardwareNiosHardwareDeve

2、lopmentDevelopmentNios3.02Nios3.02AgendaAgenda¢Introduction¢Nios®Architecture¢HardwareDevelopment¢Simulation¢DevelopmentBoardsWhatIsNios?WhatIsNios?¢NiosIsASoft-core16or32BitRISCMicroprocessor−DevelopedInternallyByAltera−License&RoyaltyFree¢NiosPlusAllPeripheralsWrittenInHDL−CanBeTargetedF

3、orAllAlteraFPGAs−SynthesisUsingQuartusIIIntegratedSynthesis¢SoftwareDevelopmentUsingGNUProTools−OpenSourceSoftwareDevelopment¢SOPCBuilder(SystemonaProgrammableChip)−SystemIntegrationToolLocationsLocations¢Start=>Programs=>Altera=>Nios3.02−Documentation−Tutorials−ReferenceDesigns−SDKShell(S

4、oftwareDevelopmentKit)¢SOPCBuilderinstalledwithQuartusII3.0−OverridesSOPCBuilderinstalledwithNios3.02DocumentationDocumentation¢DocumentationIndexNiosEmbeddedProcessorVersion3.02NiosEmbeddedProcessorVersion3.02¢AddsMost-RequestedFeatures−Instruction&DataCache−JTAG-BasedSoftwareDebug−HighPe

5、rformanceSDRSDRAMò100MHzòPostedReads/Writes−WebPeripheralDeploymentòAutomaticallyChecksWebSiteforUpdatesòDirectlyWebDownloadsNios&StratixAdvantagesNios&StratixAdvantages¢PerfectCombinationforHigh-Density,High-PerformanceProcessorSystems¢>100%PerformanceBoostoverAPEX20KE¢Upto1MbyteofOn-Chip

6、,High-PerformanceMemoryforSingle-ChipEmbeddedSystems¢StratixDSPBlocksIncreasePerformanceforArithmeticApplications−DSPBuilderIntegrationwithSOPCBuilder¢ImmediateHardware&SoftwarePrototypingwithNiosDevelopmentKit,StratixEditionNios&CycloneAdvantagesNios&CycloneAdvantages¢PerfectCombinationfo

7、rHigh-Volume,Price-SensitiveProcessorSystems¢Economical32-BitEmbeddedProcessor−HalftheCostofDiscreteProcessorDevices¢ProgramStorageinLow-CostSerialConfigurationDevice−UnusedSpaceinConfigurationDeviceCanBeUsedforNiosSoftware¢ImmediateHardware&SoftwarePrototypin