XILINXROM使用教程

1、打开XILINX的ISE，右键点击选择NEWSOURCESXilinx一ISE一E:EPC0912charte_lKxiliiLzeepromeeprom.ise一Design.SuuaryFile蚤五tViewFrojmetSourceProcessWindowHelpBgftBX瞬sSouicesSoiji_cesfor:ImplemEixtationV：鞫迄註貶匙註3FPGADesignSummaryQ-DssignOverview厂国SuiTini：=Lry=|IOBFropertiez=|ModuleLevelUtilizationTimingConstrsd巩t宜-=FinoutR

2、eport=|ClockReportQErrorsandW:ii-nings=|SynthesisMessagesnjTr：=LTLslationMessages闫MapMessages=Flace：=LndRouteMessages=TimingMessagesh；BitgenMessagesA11CmTentMessagesQ-DetailedReportssSyrLthesieReport=Tr：=LTLElationReport=MapReportFlaceandRoutwReport=|StaticTimingReport匿BitgenReportvProjectFroperProj

3、ectFile：oduleSue:TargetDevice：ProductVersionlDesignGoal:DesignStrategy：Mopartitioninfliefinition.aidCuktlecticmFilearyIF(COJLEGenerator&Ai_chitec+m-eWizard)MEMFileIrTiplemfirLt：mtionConst:r：“TLFileSchematic|St：ELtEIIi：=LgI_：=JTlTestBenchWaveformUserIIocijitientVeri1ugModuleVerilogTestFistturmWILModu

4、leWILLibr：ii-yVHDLPackageVKDLT电妣BenchEmbeddedProcessorFilerL：=jTie:fcilinxRomlFLo：tim：E:-.EPC0912charte_lKVxilircEPCchartedlk匚jAddtoprojectMoreInfoC：=lTlCh1LogicUtilizatiojLogicDistributiNumberoSlicelogicNijjTiberofSlicelogicNumbercborLiieilIlNumberoFLWilBl&sNujiibHr.fBI.TII.CCeTFinalTiaiugScojRouti

5、ngResnltE:TiaingConstrainReportSueEyiLthEeieF；2j皿tDesistlSuiTifTi：=Li_7巒XIUMR(ADl：RAI3:J；CINA：:-3；WEAO:O：第一个是BlockMemory生成设置向导；第二个是分布式Memory生成设置向导；第四个是双口BLOCKRAM；是使用分布式ROM如果你的ROM不是很大的话，而且内部BLOCKRAM资源有限的情况下，使用分布式ROM可以为你节约不少BLOCKRAM,但是它会占用一些逻辑资源。.第五个是单口BLOCKRAM.选择你想要使用的IP核，（以选择向导为例）点击NEXT选择使用的Memory类型

6、：如图ggQ尹BlockMemoryGeneratorComporLerLtIT:diTie|XilinxEomlFMemoryType：SingleFortFLWilOSimpleDu：ilFurtFJJilTrueDu：ilFortFLWilOSingleFortROMODualFortROMAlgoi-1thlTiDefinesthe：=LlgorittunusedtocorLcatenatethmblockJL1V1Iprimitivee.SeethmdatasheetformoreinformatioitJjMirLimujTiAi-ea；FixedFrimitivesPrimiti

7、ve(WriteFortA):81c:2ActualFrimitivw吕)Used:SlcDBITERFDOUTA7:-3WEA0:95UTEPFortAUp+iotleMemorySizeWriteWidth8WriteDepth1024OperatiyModeWritEFirstReadFirstQNoCh：=LTLgeLLtpUtReEhtRange:1.1152ReadWidthSR：=iiLge:2.9011200ReadDep+h:1024UseSSFLAPin(set/rese+pin)Enablh(*)AlwaysEnabledOVseENAPinBlockMemoryGene

8、ratorDINA7:0FgtjV0ClockCycleLe)BrowseFillFLemainingMemoryLocationsMemoryIniti：=lLization0LoadInitFileCoeFileno_coe_i1e_loaded召该为.COE即可；WEA0:0件内容的格式如下:里比较关键，要导入ROM的值。个文件就是你要放在ROM中的数据，文件的后缀名是.COE。RegistEFFortA匸lutputofMernoryFrimitivesJRegistEFFortA匸lutputofMemoryCoreRegietmrFortB匸lutputofMemoryFrimit

9、ivesRegieFortB匸lutputofMemoryCoreRemainingMernoryLucatioii弓I.Hsk)0MEMORY_INITIALIZATION_RADIX=10;MEMORY_INITIALIZATION_VECTOR=32767,32766,32766,32765,32764,32763,32761,32759,32757,32754;注意：第一行定义文件中的数据采用什么进制。可以使用10进制，2进制，16进制，数据大小不能超过你定义的数据宽度。第二行照抄。第三行开始就是数据了，每个数据用逗号,隔开，可以不分行，建议分行写，便于统计个数。最后一个数据后用分号;

10、结束。数据的个数必须和你定义的数据深度相同，否则会出错。写好这个文件后，保存。导入.coe文件后，如果没有错误，可以点击旁边的show查看数据。5点击next，最后查看设置的信息ACCRA：rAllCOMemoryTypm：SinglePortMemuryCollisionWarningsBlockKeMoryGeneratorEliliau-ISE-E:：1EPCAOII曲xbtiHlldLIEWilinckEPCTfiiludmEPCLhiiiAumzsic*-lili.3UCKuIP.vII：ilvEl曲知6cali.ldIxtn.*fir_麗血箕歸a矽用就崑声同I：*吕e口护皤闘越=曲

11、訂卜二生昼色冲黑黑州占建BlockMemoryGeneratotSeh.ec1;LfijnclikngISEr-txt医山Lt口z1zviewK.lxnxJ；!：aIPmVHm&MMiit&tq.用Hixdi口.Fal-iEBlockMresom-ce(s)(18KBMs)：1TheBlcickMemoryGenei-atn-coreSingleFortarLdIlu：=J.FortBlockmoreinfurmstion.ie:notfullyb：=Lck,i|1,：rdcompatitiewiththmMemorycores.Fleaseseethed：mtasheetfor现在，可以点击

12、finishi,产生IP。产生的代码中有个.MIF文件，就是ROM的数据的二进制文件。其中的.V文件或.VHD就是生成的可综合的代码。CLKAStrui：+iji-：=lL.iUnisimSimillationModelUp+1onsCoilisionW:di-ningsIlefinHEthetypEofw:utlings:indoutput三:regener：!tEdwhen：re：=Ld-writmorwrite_wri+ecollisionoccurs.OffoneW：=LtTLingOnlyOGerLeraX-OnlyBehavior:1Simul：tionModelUp+iotleI

13、DisableOutnfR：iiLge卅arningE；AssumeSj-TLchLrcinousCLKA:andCLKBtoIttermineCollisionW:ii-ningsInfurrTiationTcitalFortAReadLsLtEncy(FromRisingEdgeofReadClock.):1ClockCycle(s)口|風也-mrr-ra需迓黜畀嚣ii+1LkQXL3iwljirdilnKiEU.l曰&H|LaLL.f.s4O冏IrlL.uflALatflhn輕事輯Tlrii.vEwryvIihafiMiF.rDisableC：=lTli：WEA0:D；MdIn14inf

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