ARM针对linuxandroid开发工具DS5介绍.ppt

CONFIDENTIAL1DS-5ProfessionalEditionDevelopmentToolsforARMLinuxNovember2010SystemDesignDivision,ARMCONFIDENTIAL2ImproveDevelopmentEfficiency?Debugtools-40%developersunhappy(Source:TechInsight,2009)0%10%20%30%40%50%PreviousprojectCurrentprojectNextprojectOpensourcesoftwareadoptionrisingConsortiumobtainedopensourcePublicallyobtainedopensourceCONFIDENTIAL3DS-5:pletesolution,professionallysupportedandmaintained?End-to-enddevelopment,fromSoCbring-uptoapplicationdebug?4000+downloadsfromeMarch2010?Intuitivegraphicaldebugger?Pre-configuredperipheralregisterviews?Remotenavigationoftargetfilesystem?Powerfuldebugandtraceviews?Cortex-A8FastModelat200MHz+?Developinacontrolledenvironment?Exampledistributionandapplications?Noneedfortargethardware?Streamline?performanceanalyzer?Timelineswithperformancecounterinfo?Callpathandtime--5CONFIDENTIAL4DS-5Packages?Notes?pilerforLinuxisonlysupportedviawebforums?ThecontentsoftheDS-5EvaluationarethesameastheProfessionalEdition,butlimitedto30days(or15daysofactualuse)ApplicationEditionLinuxEditionProfessionalEditionTargetOSsupportLinuxapplicationdevelopmentLinuxend-to-enddevelopmentLinux,RTOSandotherOSsProcessorSupportCoreswithMMUCoreswithMMUAllARMcoresEclipseIDE/ProjectManager???pilerforLinux???Real-TimeSystemModelsCortex-A8??LinuxApplicationDebugger???StreamlinePerformanceAnalyzer???BootCode/DriverDebug(JTAG)??BootCode/DriverTrace??piler?CONFIDENTIAL5?pilerforLinux?Pre-built,pilerforARMLinux?pilercollectionregressionsuite??Supportedonlyviawebforums?EnhancedsupportfortheARMArchitecture?SupportforThumb-2instructionsetandNEON?SupportforthelatestCortexprocessors?Cortex-A5,Cortex-A8,Cortex-A9?ExampleLinuxdistribution,pilationToolsCONFIDENTIAL6?pilerfortheARMArchitecture?Earliestsupportfornewprocessorfeatures?Instructionsets,DSPextensionsandco-processors?Optimizationsforprocessorpipelines?Professionallysupportedandmaintained?pilerversions?piler?