ARM针对linuxandroid开发工具DS5介绍

DS-5ProfessionalEdition

DevelopmentToolsforARMLinux

November2010SystemDesignDivision,ARMImproveDevelopmentEfficiencyDebugtools-40%developersunhappy

(Source:TechInsight,2009)DS-5:LinuxdevelopmentmadeeasyCompletesolution,professionallysupportedandmaintainedEnd-to-enddevelopment,fromSoCbring-uptoapplicationdebug4000+downloadsfromsinceMarch2010IntuitivegraphicaldebuggerPre-configuredperipheralregisterviewsRemotenavigationoftargetfilesystemPowerfuldebugandtraceviewsCortex-A8FastModelat200MHz+DevelopinacontrolledenvironmentExampledistributionandapplicationsNoneedfortargethardwareStreamline™performanceanalyzerTimelineswithperformancecounterinfoCallpathandtime-basedprofilingreportsCompilerEclipseDebuggerDeviceConfigurationDatabaseHardwareDebugPerf.AnalyzerIDESimulationDS-5DS-5PackagesNotesTheGNUCompilerforLinuxisonlysupportedviawebforumsThecontentsoftheDS-5EvaluationarethesameastheProfessionalEdition,butlimitedto30days(or15daysofactualuse)Application

EditionLinux

EditionProfessional

EditionTargetOSsupportLinuxapplicationdevelopmentLinuxend-to-enddevelopmentLinux,RTOSandotherOSsProcessorSupportCoreswithMMUCoreswithMMUAllARMcoresEclipseIDE/ProjectManager

GNUCompilerforLinux

Real-TimeSystemModelsCortex-A8

LinuxApplicationDebugger

StreamlinePerformanceAnalyzer

BootCode/DriverDebug(JTAG)

BootCode/DriverTrace

ARMCompiler

ThereferencecompilerforLinuxPre-built,packagedandvalidatedversionofGNUCompilerfor

ARMLinuxTestedwiththeFreeSoftwareFoundationcompiler

collectionregressionsuiteBasedonGCC4.4.1distributionSupportedonlyviawebforumsEnhancedsupportfortheARMArchitectureSupportforThumb-2instructionsetandNEONSupportforthelatestCortexprocessorsCortex-A5,Cortex-A8,Cortex-A9ExampleLinuxdistribution,applicationsandsharedlibrariesGNUCompilerCompilationToolsThereferencecompilerfortheARMArchitectureEarliestsupportfornewprocessorfeaturesInstructionsets,DSPextensionsandco-processorsOptimizationsforprocessorpipelinesProfessionallysupportedandmaintainedFixesprovidedforoldcompilerversionsHighlycompatiblewithGNUCompilerBuildstheARMDebiandistributionand

mostopensourceLinuxpackagesTheARMCompilerisavailableonDS-5ProfessionalEditionARMCompilerCompilationToolsEclipseFrameworkEclipseFrameworkEclipseIntegratedDevelopmentEnvironment(IDE)EclipseisanopensourceenvironmentforsoftwaredevelopmentWorksacrosshostandtargetplatformsandprogramminglanguagesWidelyusedacross160+companies,with1100+plug-insonofferEclipseincreasestheefficiencyofdevelopmentteamsbyintegratingadiversityoftoolsintoasingleframeworkAndroidDevelopmentKitRTOSdebuggersandprofilersSoftwaretoolsforARM,DSPsandotherprocessorarchitecturesDS-5integratesallitstoolsinEclipseAndextendsitwithcustomplug-insIDEIDEFlexiblewindowmanagementFloating,docked,fast-viewwindowsSupportsdualscreenC/C++andAssemblereditingSyntaxcolouringContentassist(auto-completion)SearchindocumentandacrossfilesProjectmanagementGraphicalprojectbrowserMakefilesandprojectsettingsStaticanalysisofARMbuiltimagesDS-5DebuggerDebuggerLinux-awaredebuggerStop-modedebugofbootcode,

kernelanddriversviaJTAGRun-modedebugofapplications

viaconnectiontogdbserverPowerfulgraphicaluserinterfaceAwareofLinuxresourceswith

multi-threadsupportAutomatedsoftwaredownloadVersatileandeasytouseInterfacefromEclipseorascriptGDB-stylecommandsetTraceDebuggerTracecaptureviaDSTREAM4GBtracebufferforETMandPTMTracestreamingforITMandSTMSupportsthelatestCoreSightIPPTMinstructiontraceviewsSTMeventsontimelineviewCapturedatawithETBandTMCTraceenablesNon-intrusiveanalysisofcomplex

timing-relatedHWandSWbugsNon-intrusiveperformanceanalysis

ofcriticalbitsofcodePerformanceAnalyzerStreamlineTMSample-basedanalysis

ofLinuxkernelandapplicationsProfiling,callchain,callgraph,

timelineandstackviewsSupportforsoftwareeventsand

performancecountersRequiresonlyanetwork(Eth,

USB)connectiontothetarget

oradumptoafilesystem

StreamlineenablesAnalysehowyoursoftwareruns

onARMtargetsSpotbottlenecksandcode

inefficienciesSimulationReal-TimeSystemModelsProcessorsimulatedat250MHz

ormoreonastandardPCModelsofLCD,keyboard,mouse,

Ethernetandothercomponents

neededtorunLinuxapplicationsExampleLinuxdistributionsthat

workoutoftheboxBenefitsNohardwaretargetneededtodevelopapplicationsLowercostandconvenienceDevelopcodeinacontrolledenvironmentReliabilityandlowlearningcurveSimulationDS-5hasknowledgeofpopulardevicesandplatformsSupportforAtmel,Freescale,NXP,Samsung,STandTIdevicesOraddprivateorpublicsupportforcustomdevicesDeviceConfigurationDatabaseDeviceDatabaseDeviceset-upJTAGconnectionConfigurationscriptsTracesettingsDebuggerset-upMemorymapPeripheralregistersTargetcapabilitiesHardwareDebugConnectionHardwareDebugDS-5supportsseveralconnectionstohardwaretargetsLinuxapplicationdebug:EthernetorserialconnectiontogdbserverBootcodeandkernel/driverdebug:RVIandDSTREAMdebugunitsDSTREAMHigh-SpeedDebugandTraceUnitUSB2.0andEthernet10/100base-TinterfacesJTAG/SWDrun-controldebugandtracecaptureRDDIinterfacetothirdpartyIPdebuggersDSTREAMFeatureSpecificationJTAGspeed60MHzDownloadspeed2.5MB/sTracebuffer4GB+tracestreamingTracespeed600Mbps/pin(16-bit)CurrentTargetSupportLinuxapplicationdebug(gdbserver)WorksonanyLinuxtarget:single-coreandmulti-coreAutomatic“download&debug”requiresSSHonthetargetLinuxStreamlinePerformanceAnalyzerWorksonARM9,ARM11andCortex-A8processorsRequiresLinuxv2.6.32orlaterwithStreamlinedriverRoadmap:Cortex-A9SMPsupportinNovemberBaremetalanddriverdebug(JTAG)Debug,ETBtraceandperipheralregisterviewsonBeagleBoard