vga_key.twx

来自「利用VERILOG编写的基于XILINX的SPARTAN板的VGA接口显示程序」· TWX 代码 · 共 281 行 · 第 1/3 页

<!ELEMENT twClkDest (#PCDATA)>
<!ELEMENT twGuarInSetup (#PCDATA)>
<!ELEMENT twOffSrc (#PCDATA)>
<!ELEMENT twOffDest (#PCDATA)>
<!ELEMENT twUnconstOffOut (twOff, twSrc, twDest, twClkUncert?, (twClkPath, twDataPath)?)>
<!ELEMENT twConstOffOut (twSlack, twSrc, twDest, twClkDel, twClkSrc, twClkDest, twDataDel, twDataSrc, twDataDest, twOff, twOffSrc, twOffDest, twClkUncert?, (twClkPath, twDataPath)?)>
<!ATTLIST twConstOffOut twDataPathType CDATA "twDataPathMaxDelay">
<!ELEMENT twDataDel (#PCDATA)>
<!ELEMENT twDataSrc (#PCDATA)>
<!ELEMENT twDataDest (#PCDATA)>
<!ELEMENT twModOffOut (twSlack, twDest, twDataDel, twDataSrc, twDataDest, twClkUncert?, twDataPath?)>
<!ELEMENT twDetPath (twSrc, twDest, twLogLvls, twSrcSite, twSrcClk?, twPathDel*, (twLogDel, twRouteDel, twTotDel)?, twDestClk?, (twPctLog, twPctRoute)?)>
<!ATTLIST twDetPath maxSiteLen CDATA #IMPLIED>
<!ELEMENT twDataPath (twSrc, twDest, twLogLvls, twSrcSite, twSrcClk?, twPathDel*, (twLogDel, twRouteDel, twTotDel)?, twDestClk?, (twPctLog, twPctRoute)?)>
<!ATTLIST twDataPath maxSiteLen CDATA #IMPLIED>
<!ELEMENT twClkPath (twSrc, twDest, twLogLvls, twSrcSite, twSrcClk?, twPathDel*, (twLogDel, twRouteDel, twTotDel)?, twDestClk?, (twPctLog, twPctRoute)?)>
<!ATTLIST twClkPath maxSiteLen CDATA #IMPLIED>
<!ELEMENT twLogLvls (#PCDATA)>
<!ELEMENT twSrcSite (#PCDATA)>
<!ELEMENT twSrcClk (#PCDATA)>
<!ATTLIST twSrcClk twEdge (twRising | twFalling) "twRising">
<!ATTLIST twSrcClk twArriveTime CDATA #IMPLIED>
<!ATTLIST twSrcClk twClkRes CDATA #IMPLIED>
<!ELEMENT twPathDel (twSite, twDelType, twFanCnt?, twDelInfo?, twComp, twNet?, twBEL*)>
<!ATTLIST twPathDel twHoldTime (TRUE | FALSE) "FALSE">
<!ELEMENT twDelInfo (#PCDATA)>
<!ATTLIST twDelInfo twEdge (twRising | twFalling | twIndet) #REQUIRED>
<!ATTLIST twDelInfo twAcc (twRouted | twEst | twApprox) "twRouted">
<!ELEMENT twSite (#PCDATA)>
<!ELEMENT twDelType (#PCDATA)>
<!ELEMENT twFanCnt (#PCDATA)>
<!ELEMENT twComp (#PCDATA)>
<!ELEMENT twNet (#PCDATA)>
<!ELEMENT twBEL (#PCDATA)>
<!ELEMENT twLogDel (#PCDATA)>
<!ELEMENT twRouteDel (#PCDATA)>
<!ELEMENT twDestClk (#PCDATA)>
<!ATTLIST twDestClk twEdge (twRising | twFalling) "twRising">
<!ATTLIST twDestClk twArriveTime CDATA #IMPLIED>
<!ATTLIST twDestClk twClkRes CDATA #IMPLIED>
<!ELEMENT twPctLog (#PCDATA)>
<!ELEMENT twPctRoute (#PCDATA)>
<!ELEMENT twNetRpt (twDelNet | twSlackNet | twSkewNet)>
<!ELEMENT twDelNet (twDel, twNet, twDetNet?)>
<!ELEMENT twSlackNet (twSlack, twNet, twDel, twNotMet?, twTimeConst, twAbsSlack, twDetNet?)>
<!ELEMENT twTimeConst (#PCDATA)>
<!ELEMENT twAbsSlack (#PCDATA)>
<!ELEMENT twSkewNet (twSlack, twNet, twSkew, twNotMet?, twTimeConst, twAbsSlack, twDetSkewNet?)>
<!ELEMENT twSkew (#PCDATA)>
<!ELEMENT twDetNet (twNetDel*)>
<!ELEMENT twNetDel (twSrc, twDest, twNetDelInfo)>
<!ELEMENT twNetDelInfo (#PCDATA)>
<!ATTLIST twNetDelInfo twAcc (twRouted | twEst | twApprox) "twRouted">
<!ELEMENT twDetSkewNet (twNetSkew*)>
<!ELEMENT twNetSkew (twSrc, twDest, twNetDelInfo, twSkew)>
<!ELEMENT twConstList (twConstListItem)*>
<!ELEMENT twConstListItem (twConstName, twNotMet?, twReqVal?, twActVal?, twLogLvls?)> 
<!ATTLIST twConstListItem twUnits (twTime | twFreq) "twTime">
<!ELEMENT twNotMet EMPTY>
<!ELEMENT twReqVal (#PCDATA)>
<!ELEMENT twActVal (#PCDATA)>
<!ELEMENT twConstSummaryTable (twConstStats)*>
<!ATTLIST twConstSummaryTable twEmptyConstraints CDATA #IMPLIED>
<!ELEMENT twConstStats (twConstName)>
<!ATTLIST twConstStats twUnits (twTime | twFreq) "twTime">
<!ATTLIST twConstStats twRequired CDATA #IMPLIED>
<!ATTLIST twConstStats twActual CDATA #IMPLIED>
<!ATTLIST twConstStats twSlack CDATA #IMPLIED>
<!ATTLIST twConstStats twLogLvls CDATA #IMPLIED>
<!ATTLIST twConstStats twErrors CDATA #IMPLIED>
<!ATTLIST twConstStats twPCFIndex CDATA #IMPLIED>
<!ATTLIST twConstStats twAbsSlackIndex CDATA #IMPLIED>
<!ELEMENT twTimeGrp (twTimeGrpName, twCompList?, twBELList?, twMacList?, twBlockList?, twSigList?, twPinList?)>
<!ELEMENT twTimeGrpName (#PCDATA)>
<!ELEMENT twCompList (twCompName+)>
<!ELEMENT twCompName (#PCDATA)>
<!ELEMENT twSigList (twSigName+)>
<!ELEMENT twSigName (#PCDATA)>
<!ELEMENT twBELList (twBELName+)>
<!ELEMENT twBELName (#PCDATA)>
<!ELEMENT twBlockList (twBlockName+)>
<!ELEMENT twBlockName (#PCDATA)>
<!ELEMENT twMacList (twMacName+)>
<!ELEMENT twMacName (#PCDATA)>
<!ELEMENT twPinList (twPinName+)>
<!ELEMENT twPinName (#PCDATA)>
<!ELEMENT twUnmetConstCnt (#PCDATA)>
<!ELEMENT twDataSheet (twSUH2ClkList*, (twClk2PadList|twClk2OutList)*, twClk2SUList*, twPad2PadList?, twOffsetTables?)>
<!ATTLIST twDataSheet twNameLen CDATA #REQUIRED>
<!ELEMENT twSUH2ClkList (twDest, twSUH2Clk+)>
<!ATTLIST twSUH2ClkList twDestWidth CDATA #IMPLIED>
<!ATTLIST twSUH2ClkList twPhaseWidth CDATA #IMPLIED>
<!ELEMENT twSUH2Clk (twSrc, twSUHTime, twSUHTime?)> 
<!ELEMENT twSUHTime (twSU2ClkTime?,twH2ClkTime?)>