简单的8051IP核综合教程.docx

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1、简单的805UP核综合教程By：Jack,请勿用于商业，谢谢。IP核：Oregano公司的8051免费IP核下载地址及说明文档地址：综合需要工具：SynplifyPro，quartusII解压文件到一个英文路径的文件夹里：打开Sy叩IifyPro ,官方网站上建议用这个来综合，我用QUARTUSn也综合过，但不知道 为什么，没有综合成功。直接OPen Project,然后直接OPen Project,然后在你刚刚解压到的文件夹里有一个mc805Lcore的工程文件，在SynPI文件夹里面，选它就好。我的文件路径是：E:mc8051mc8051_designsynplmc8O51_core这里说

2、明一下，由于官方下载的源文件的805HP核是不带ROM和RAM的，所以说需要用QUARTUS生成ROM和RAM。然后需要修改805IIP核和ROM和RAM的连接映射的文件，然后按照一定顺序添加到SynPlify里面,就是这里我改过去改过来了很多次都不成功，最后才发现了文件夹里有一个现成的不含RoM,和RAM的805IIP,人家已经帮你排好了文件顺序的SynPIify文件，直接用这个现成的就行。然后选择器件：然后设置输出的文件名字:设置约束频率:Opti ons for iapleaentati on： Bc8051vvcore ： rev_l1Timing Report Place and R

3、oute VKDL Netlist RestructureDevice OptionsConstraints Implementation ResultsFrequency OllhZ)-( 25 T C Auto Constrain (Optimize to obtain maximum fre Us clock priod for unconstrind IOConstraint FilesCheck the Sei column for files that apply to thisImplementations ：Synplicitye确定I取消I帮助然后RUN就可以了。综合完成后，

4、我们所需要的mc8051.core.vqm文件就在rev_l的文件夹里,打开QUARTUS11就在rev_l文件夹里新建一个工程把MeclkWhich ports should be regis data input portH address input portj 时 ClUEPUt PorEI I LL一 -l. .t-. J然后指定ROM初始化文件，以后你所要运行的8051单片机程序就是装在这个ROM初始化文件里面的。S?GeneralRegs/CIkenS/AdrsIPm rum。address(15.0 ,、q7.0dockDo you want to specify the in

5、itial content of the memory?O No, leave it blank Initialize memory content data to X. on power-up in simulation, Yesj use this file for the memory content data(You can use a Hexadecnal (Intel-format) File .hex or a MemoryInitialization File .mif)Browse. File name:JrOmjni.hexSelected Megat unctjs:ILM

6、_FiAM_DDBrtse. I*N(Xe: Tocompite a protect sccefu in the QUartU$ Il $oftwae, your design file* must be in the protect directory, in the global user ttxars specified in the Options dialog box (TOOk menu), or a user Iibraiy specified in the U$er Ltraries page of the Setting diabg box (Assg,menU menu).

7、Your current user Ibcary directoclockq7.0Currentlyselecteddevicefamily:Howwideshouldthe,q,outputbusbe?Howmany8-bitwordsofmemory?CycloneII0MatchProject/defaultIEywordsWhatshouldthememoryblocktypebe?AutoOM-RAMOM512M4KIOptions.同样的取消掉这个并且勾上后面那个:ramdata(7.0jwrenaddress6.0clockclkenq(7.0Whichportsshouldbe

8、registered?Hdataand,wreninput0addressinputport口q,outputportyiCreateoneclockenablesignalforeachclocksignal.Allregisteredportsarecontrolledbytheenablesignal(s).MoreOptions.CreateabyteenableportIjUL.b一C-L.4._C-U.rIQwIUx.初始化RAM文件无需指定，直接finish即可ROM和RAM的创建已经完成,然后把mc8051.core的元件符号添加到这个block块中即可:Syabol1.ibr

9、aries:OProjectj号add$ub_coreadd$ub_cyaddsub_ovcyhbalucof“balumux!号comb_dividerh-bcomb-mltplrQCOnUoLkmpbcontfol_memrfdcml_adjusthmc8051_alumc8051_controlName:mc8051coreRepeat-insertmode.I-Insertsymbolasblock!厂LaunchMegaWizardPlug-InMegaWizardPlug-InManager.然后弄一个锁相环出来-elkpo-。P。】rresetPI-WOi-*-rom-dataj

10、p.p2j7.0-ram-datajp.p3j7.0ritjp.all_n(d_oD.O一intijp.all_txd_op.OalH0jp.0all_rxdwr_op.O一-all_t1jp.rom_adr_o15.D一all-rxdJ(D.Oram.data一o(7.0一POJFOram_adr_o6.D三一p1JF.0ram-wrop2J7-0ram-en-o-P3JF.Odax-o7.0-dataxjp.adrx-o15.0Uln(_omc8051coreWhichtypeofoutputfiledoyouwarttocreate?CAHDLG睡BCVeriogHDLWhaInamed

11、oyouwartlottheoutputfie?Browse.E:mc8051mc8051-desi5isynprev-1pJINoteTompileaprojectsuccessfullyrtheQuartusIlsoitware.yourdesignfilesmustbeintheprotectdreclocy,intheglobaluerlibraries$PeCfiedintheOptiortsdatogbox(Tookmenu),orauserIbfafy$PeCfiedintheUserUbferiespageoftheSetfrigsdialogbox(AlignmentsmenuJ.Yourcurrentuserttxaydrectociesare:这里我用了18MHZo