skill中pcell实现finger的问题

月开 · 发表于 2023-10-11 13:09:52

/*************************
* program : rectMain    *
* filename: cdfpcell_tr  *
* language: cadence skill*
* author  : nfmao       *
* date : 2008-5-27 *
* web  :www.chalayout.com*
**************************/

;;control range of stretch
procedure(stretchRang(info)
let((minwidth maxwidth width)
minwidth=info->userData->min
maxwidth=info->userData->max
width=info->paramVal + info->increment
width=max(minwidth width)
width=min(maxwidth width)
));proce_width_rang

;;echo range of input value
procedure(inputRange()
let((width)
width=cdfgData->w->value
width=max(width 0.1)
width=min(width 2.0)
cdfgData->w->value=width
printf("rang of width is 0.1-2.0,current value to %2.3f\n" width)
));proce_inputRange

;;create cdf parameters
procedure(cdfCreate()
let((
(cellid ddGetObj(libname cellname))
)

if((cdfid=cdfGetBaseCellCDF(cellid)) then
  param=car(cdfid~>parameters~>name)
  when(param  cdfDeleteParam(cdfFindParamByName(cdfid param)))
);if

cdfid=cdfCreateBaseCellCDF(cellid)
cdfCreateParam(cdfid
?name "w"
?prompt "width"
?type "float"
?defValue 0.4
?callback "inputRange()"
);w

cdfSaveCDF(cdfid)
));proce_cdfcreate

;;create pcell objects
procedure(rectCreate(@key cv w l)
let((rectLayer varw pcParameters pcParamProp varw0)
rectLayer=31
;tf=techGetTechFile(cv)
;mind=techGetSpacingRule(tf "minWidth" rectLayer )

;;create rect
;;first  method
;varw=nth(0 cv~>parameters~>value)~>value

;;second method
pcParameters = cv~>parameters~>value
pcParamProp = car(exists(prop pcParameters ((prop~>name) == "w")))
varw = (pcParamProp~>value)
;;study exists
;;exists(x '(1 2 3 4) (x>1)) => (2 3 4)

varw0=varw
varw0=max(varw0 0.1)
varw0=min(varw0 2.0)
rectObj=rodCreateRect(?cvId cv ?width varw0 ?length l ?layer rectLayer)
dbReplaceProp(cv "viewSubType" "string" "maskLayoutParamCell")
dbReplaceProp(cv "instNamePrefix" "string" "rectPcell")

;;add stretch handle
rodAssignHandleToParameter(
?parameter "w"
?rodObj rectObj
?handleName "centerRight"
?moveOrigin nil
?displayName "width"
?displayExpression "varw"
?stretchType "relative"
?stretchDir "x"
?updateIncrement 0.01
?userData list(nil 'min 0.1 'max 2.0)
?userFunction "stretchRang"
);rodAssignHandleToParameter

));proce_rectCreate

;;study list(nil 'min 0.1)
;;please refer to assoc & tconc
;;access ->min

;;main function
procedure(rectMain()
let((
(libname "test")
(cellname "rect")
)

libid=ddGetObj(libname)
cvid=pcDefinePCell(
;object
(list ddGetObj(libname) cellname "layout"
);list

;parameters
(
(w float 0.4)
);params

;body
let((w uw)
uw=0.4
rectCreate(?cv pcCellView ?w uw ?l uw)
return(t)
);let_w
);pcDefinePCell

if(cvid then
;;save pcell
dbSave(cvid)
;loadCDF
cdfCreate()
);if_cvid

);let_lib_cellname
);procedure_rectMain

rectMain()

月开 · 发表于 2023-10-11 13:21:52

code参考

月开 · 发表于 2023-12-2 10:49:02

分享文件

月开 · 发表于 2024-1-10 10:31:50

/*
effect:Fix the path edge which beyond the via
write by:??? update by:fire
date:2023/11/16
version:2.0
*/

procedure(FixEdgeMain()
if(!boundp('limitValueForm) || limitValueForm==nil then
hiCreateOptionsForm(
      'limitValueForm
      "limitValueForm"
      list(hiCreateStringField(?name 'limitValueField ?prompt "limitValue" ?value "5"))
)
);end if
enterPoint(
?prompts list("Enter a point which on the via")
?form limitValueForm
?doneProc "FixEdge"
)
);end procedure

procedure(FixEdge(win bool points)
let((limitValue cv point pointbBox viaList layer1 layer2 viabBox viax viay viaxL xiaxR xiayT viayB RectangleList Rectlayer polygonList polygonlayer pathList pathlayer netList netmetal width notCutNet netEndPoint netBeginPoint netBeginx netBeginy netEndx netEndy dy1 dy2 netBeginxbk netBeginybk net2bBox via2List path2List pathSeg2List rect2List net2List yMin yMax layer21 layer22 dx1 dx2 xMin xMax polygon polygons)

limitValue=atof(limitValueForm->limitValueField->value)
cv=win->cellView
point=car(points)
when(point
      when(deGetEIP(win) point=geWindowToEditPoint(win point));end when
      pointbBox=list(xCoord(point)-0.01:yCoord(point)-0.01 xCoord(point)+0.01:yCoord(point)+0.01)
      viaList=leSearchHierarchy(cv pointbBox 0 "via" nil)

      foreach(via viaList
         layer1=dbGetViaLayer(via "layer1")
         layer2=dbGetViaLayer(via "layer2")
         viabBox=via~>bBox
viax=car(via~>origin)
         viay=cadr(via~>origin)
         viaxL=caar(via~>bBox)
         viaxR=caadr(via~>bBox)
         viayT=cadadr(via~>bBox)
         viayB=cadar(via~>bBox)

         RectangleList=leSearchHierarchy(cv viabBox 0 "rectangle" nil)
         foreach(Rect RectangleList
            Rectlayer=Rect~>layerName
            if(Rectlayer==layer1 || Rectlayer==layer2 then
                  ;leConvertPolygonToPath(Rect)
                  leConvertShapeToPathSeg(Rect)
            );end if
         );end foreach

         polygonList=leSearchHierarchy(cv viabBox 0 "polygon" nil)
         foreach(polygon polygonList
            polygonlayer=polygon~>layerName
            if(polygonlayer==layer1 || polygonlayer==layer2 then
                  ;leConvertPolygonToPath(polygon)
                  leConvertShapeToPathSeg(polygon)
            );end if
         );end foreach

         pathList=leSearchHierarchy(cv viabBox 0 "path" nil)
         foreach(path pathList
            pathlayer=path~>layerName
            if(pathlayer==layer1 || pathlayer==layer2 then
                  leConvertShapeToPathSeg(path)
            );end if
         );end foreach

         netList=leSearchHierarchy(cv viabBox 0 "pathSeg" nil)
         foreach(net netList
            netmetal=net~>layerName
            if(netmetal==layer1 || netmetal==layer2 then
net~>endStyle="truncate"
            net~>beginStyle="truncate"
            width=net~>width
            notCutNet=0
            netEndPoint=net~>endPt
            netBeginPoint=net~>beginPt
            netBeginx=car(netBeginPoint)
            netBeginy=cadr(netBeginPoint)
            netEndx=car(netEndPoint)
            netEndy=cadr(netEndPoint)
            if(netBeginy!=netEndy then       ;Vetical
                  dy1=abs(netBeginy-viay)
                  dy2=abs(netEndy-viay)
                  if(dy1<limitValue || dy2<limitValue then
if(dy2>dy1 then       ;let the netEndx/netEndy close to via
                          netBeginxbk=netBeginx
                          netBeginybk=netBeginy
                          netBeginx=netEndx
                          netBeginy=netEndy
                          netEndx=netBeginxbk
                          netEndy=netBeginybk
                    );end if
                    net2bBox=list((netEndx-width/2):netEndy (netEndx+width/2):viay)
                    via2List=remove(via leSearchHierarchy(cv net2bBox 0 "via" nil))
                    path2List=leSearchHierarchy(cv net2bBox 0 "path" nil)
                    pathSeg2List=leSearchHierarchy(cv net2bBox 0 "pathSeg" nil)
                    rect2List=leSearchHierarchy(cv net2bBox 0 "rectangle" nil)
                    net2List=append(append(path2List pathSeg2List) rect2List)
                    net2List=remove(net net2List)
net2List=setof(x net2List x~>layerName==layer1 || x~>layerName==layer2)
yMin=bottomEdge(car(net2List~>bBox))
yMax=topEdge(car(net2List~>bBox))
                    foreach(net2 net2List
                          if(net2~>layerName==netmetal then
notCutNet++
                          );end if
                    );end foreach
                    foreach(via2 via2List
                          layer21=dbGetViaLayer(via2 "layer1")
                          layer22=dbGetViaLayer(via2 "layer2")
                          if(layer21==netmetal || layer22==netmetal then
notCutNet++
                          );end if
                    );end foreach

                    if(notCutNet==0 then
                          if(dy2>dy1 then       ;via close to the net's begin point
if(netBeginy>netEndy then       ;via close to the net's down
      if(viayB>yMin then
net~>beginPt=(netBeginx:yMin)
      else
net~>beginPt=(netBeginx:viayB)
      );end if
                            else       ;via close to the net's up
      if(viayT>yMax then
net~>beginPt=(netBeginx:viayT)
      else
net~>beginPt=(netBeginx:yMax)
      );end if
                            );end if
                          else       ;via close to the net's end point
                            if(netBeginy>netEndy then       ;via close to the net's down
      if(viayB>yMin then
net~>endPt=(netEndx:yMin)
      else
net~>endPt=(netEndx:viayB)
      );end if
                            else       ;via close to the net's up
      if(viayT>yMax then
net~>endPt=(netEndx:viayT)
      else
net~>endPt=(netEndx:yMax)
      );end if
                            );end if
                          );end if
                    else
                          notCutNet=0
                    );end if
                  );end if
            else ;Horizontal
                  dx1=abs(netBeginx-viax)
                  dx2=abs(netEndx-viax)
                  if(dx1<limitValue || dx2<limitValue then
if(dx2>dx1 then       ;let the netEndx/netEndy close to via
                          netBeginxbk=netBeginx
                          netBeginybk=netBeginy
                          netBeginx=netEndx
                          netBeginy=netEndy
                          netEndx=netBeginxbk
                          netEndy=netBeginybk
                    );end if
                    net2bBox=list(netEndx

netEndy-width/2) viax

netEndy+width/2))
                    via2List=remove(via leSearchHierarchy(cv net2bBox 0 "via" nil))
                    path2List=leSearchHierarchy(cv net2bBox 0 "path" nil)
                    pathSeg2List=leSearchHierarchy(cv net2bBox 0 "pathSeg" nil)
                    rect2List=leSearchHierarchy(cv net2bBox 0 "retangle" nil)
                    net2List=append(append(path2List pathSeg2List) rect2List)
                    net2List=remove(net net2List)
net2List=setof(x net2List x~>layerName==layer1 || x~>layerName==layer2)
xMin=leftEdge(car(net2List~>bBox))
xMax=rightEdge(car(net2List~>bBox))
                    foreach(net2 net2List
                          if(net2~>layerName==netmetal then
notCutNet++
                          );end if
                    );end foreach
                    foreach(via2 via2List
                          layer21=dbGetViaLayer(via2 "layer1")
                          layer22=dbGetViaLayer(via2 "layer2")
                          if(layer21==netmetal || layer22==netmetal then
notCutNet++
                          );end if
                    );end foreach

                    if(notCutNet==0 then
                          if(dx2>dx1 then       ;via close to the net's begin point
if(netBeginx>netEndx then       ;via close to the net's left
      if(viaxL>xMin then
net~>beginPt=(xMin:netEndy)
      else
net~>beginPt=(viaxL:netEndy)
      );end if
else       ;via close to the net's right
      if(viaxR>xMax then
net~>beginPt=(viaxR:netEndy)
      else
net~>beginPt=(xMax:netEndy)
      );end if
);end if
                          else       ;via close to the net's end point
if(netBeginx>netEndx then       ;via close to the net's left
      if(viaxL>xMin then
net~>endPt=(xMin:netEndy)
      else
net~>endPt=(viaxL:netEndy)
      );end if
else       ;via close to the net's right
      if(viaxR>xMax then
net~>endPt=(viaxR:netEndy)
      else
net~>endPt=(xMax:netEndy)
      );end if
);end if
                          );end if
                    else
                          notCutNet=0
                    );end if
                  );end if
);end if
      );end if

      ;**************convert the pathSeg to path****************
      if(net~>route~>numObjects>1 then
foreach(wire net~>route~>objects
      polygon=dbConvertPathSegToPolygon(wire)
      polygons=append1(polygons polygon)

月开 · 发表于 2024-1-10 10:46:34

);end foreach
leConvertPolygonToPath(car(leMergeShapes(polygons)))
      else
leConvertPolygonToPath(dbConvertPathSegToPolygon(net))
      );end if

);end foreach
      );end foreach
);end when
);end let
);end procedure

hiSetBindKey("Layout" "<Key>4" "FixEdgeMain()")

月开 · 发表于 2024-3-23 09:17:02

procedure( ConnectNetByName()
let( (Obj1s Obj2s Obj1 Obj2 Ob1Name OS1 OS2 Point1 Point2 Point3 Point4 PX1 PX2 PX3 PX4
PY1 PY2 PY3 PY4 Space1 Space2 Space3 Space4 NearPt TechFile CGroupId MyViaOptions Window NewVia Ob2W Ob1W LeftDown LeftUp RightUp RightDown Num1 Num2 BigNum SmallNum NEWVIAS)
geSelectBy2PointsLine()
Obj1s=geGetSelSet()
geSelectBy2PointsLine()
Obj2s=geGetSelSet()
foreach(OBJ1x Obj1s
cond(
(OBJ1x~>objType!="pathSeg"
Obj1 = car(leConvertShapeToPathSeg(OBJ1x)));
(OBJ1x~>objType=="pathSeg"
if((xCoord(OBJ1x~>beginPt)==xCoord(OBJ1x~>endPt)&&yCoord(OBJ1x~>beginPt)>yCoord(OBJ1x~>endPt)) || (yCoord(OBJ1x~>beginPt)==yCoord(OBJ1x~>endPt) && xCoord(OBJ1x~>beginPt)>xCoord(OBJ1x~>endPt))
then println("Flip") Obj1 = FlipPathSeg(OBJ1x)
else Obj1 = OBJ1x
);if
);
);cond
Ob1Name = Obj1~>net~>name
Ob1W = Obj1~>width/2
;printf("Mark0:%L \n" Ob1Name)
foreach(OBJ2x Obj2s
if(OBJ2x~>net~>name==Ob1Name
then
;printf("Mark1:%L \n" OBJ2x~>net~>name)
cond(
(OBJ2x~>objType!="pathSeg"
Obj2 = car(leConvertShapeToPathSeg(OBJ2x)));
(OBJ2x~>objType=="pathSeg"
if((xCoord(OBJ2x~>beginPt)==xCoord(OBJ2x~>endPt)&&yCoord(OBJ2x~>beginPt)>yCoord(OBJ2x~>endPt)) || (yCoord(OBJ2x~>beginPt)==yCoord(OBJ2x~>endPt) && xCoord(OBJ2x~>beginPt)>xCoord(OBJ2x~>endPt))
then Obj2 = FlipPathSeg(OBJ2x)
else Obj2 = OBJ2x
);if
);
);cond
Ob2W = Obj2~>width/2
Point1 = Obj1~>beginPt Point2 = Obj1~>endPt
Point3 = Obj2~>beginPt Point4 = Obj2~>endPt
PX1 = xCoord(Point1) PY1 = yCoord(Point1)
PX2 = xCoord(Point2) PY2 = yCoord(Point2)
PX3 = xCoord(Point3) PY3 = yCoord(Point3)
PX4 = xCoord(Point4) PY4 = yCoord(Point4)
Space1 = expt((PX1-PX3) 2) + expt((PY1 - PY3) 2)
Space2 = expt((PX1-PX4) 2) + expt((PY1 - PY4) 2)
Space3 = expt((PX2-PX3) 2) + expt((PY2 - PY3) 2)
Space4 = expt((PX2-PX4) 2) + expt((PY2 - PY4) 2)
if((PX1==PX2)&& (PY3==PY4)
then NearPt = list(PX1 PY3)
LeftDown = list(PX1-Ob1W PY3-Ob2W) LeftUp = list(PX1-Ob1W PY3+Ob2W)
RightDown= list(PX1+Ob1W PY3-Ob2W) RightUp= list(PX1+Ob1W PY3+Ob2W)
if(min(Space1 Space2 Space3 Space4) == Space1
then dbSetPathSegPoints(Obj1 list(PX1 PY3-Ob2W) Point2)
dbSetPathSegPoints(Obj2 list(PX1-Ob1W PY3) Point4)
);if
if(min(Space1 Space2 Space3 Space4) == Space2
then dbSetPathSegPoints(Obj1 list(PX1 PY3-Ob2W) Point2)
dbSetPathSegPoints(Obj2 Point3 list(PX1+Ob1W PY3))
);if
if(min(Space1 Space2 Space3 Space4) == Space3
then dbSetPathSegPoints(Obj1 Point1 list(PX1 PY3+Ob2W))
dbSetPathSegPoints(Obj2 list(PX1-Ob1W PY3) Point4)
);if
if(min(Space1 Space2 Space3 Space4) == Space4
then dbSetPathSegPoints(Obj1 Point1 list(PX1 PY3+Ob2W))
dbSetPathSegPoints(Obj2 Point3 list(PX1+Ob1W PY3))
);if
;/*******
TechFile = techGetTechFile(geGetEditRep())
CGroupId = cstFindConstraintGroupIn(TechFile "virtuosoDefaultSetup")
MyViaOptions = viaGetViaOptions(CGroupId)
Window = deGetCellView()
NEWVIAS=viaGenerateViasInArea(Window list(LeftDown LeftUp RightUp RightDown) MyViaOptions)
;****/
);if
if((PY1==PY2) && (PX3==PX4)
then NearPt = list(PX3 PY1)
LeftDown = list(PX3-Ob2W PY1-Ob1W) LeftUp = list(PX3-Ob2W PY1+Ob1W)
RightDown= list(PX3+Ob2W PY1-Ob1W) RightUp= list(PX3+Ob2W PY1+Ob1W)
if(min(Space1 Space2 Space3 Space4) == Space1
then dbSetPathSegPoints(Obj1 list(PX3-Ob2W PY1) Point2)
dbSetPathSegPoints(Obj2 list(PX3 PY1-Ob1W) Point4)
);if
if(min(Space1 Space2 Space3 Space4) == Space2
then ;dbSetPathSegStyle(Obj1 car(OS1) "truncate" caddr(OS1) cdddr(OS1))
dbSetPathSegPoints(Obj1 list(PX3-Ob2W PY1) Point2)
dbSetPathSegPoints(Obj2 Point3 list(PX3 PY1+Ob1W))
);if
if(min(Space1 Space2 Space3 Space4) == Space3
then ;dbSetPathSegStyle(Obj1 car(OS1) cadr(OS1) "truncate" cdddr(OS1))
dbSetPathSegPoints(Obj1 Point1 list(PX3+Ob2W PY1))
dbSetPathSegPoints(Obj2 list(PX3 PY1-Ob1W) Point4)
);if
if(min(Space1 Space2 Space3 Space4) == Space4
then ;dbSetPathSegStyle(Obj1 car(OS1) cadr(OS1) "truncate" cdddr(OS1))
dbSetPathSegPoints(Obj1 Point1 list(PX3+Ob2W PY1))
dbSetPathSegPoints(Obj2 Point3 list(PX3 PY1+Ob1W))
);if
;/*******
TechFile = techGetTechFile(geGetEditRep())
CGroupId = cstFindConstraintGroupIn(TechFile "virtuosoDefaultSetup")
MyViaOptions = viaGetViaOptions(CGroupId)
;MyViaOptions~>automatic~>minNumCuts= 2
Window = deGetCellView()
NEWVIAS=viaGenerateViasInArea(Window list(LeftDown LeftUp RightUp RightDown) MyViaOptions)
;*******/
);if
/*************Delete extra Vias***********/
BigNum = max(MetalLayerNumber(Obj1~>layerName) MetalLayerNumber(Obj2~>layerName))
SmallNum = min(MetalLayerNumber(Obj1~>layerName) MetalLayerNumber(Obj2~>layerName))
for(j 0 j=length(NEWVIAS)
;println(nth(j NEWVIAS)~>viaHeader~>master~>shapes~>layerName)
if(setof(x nth(j NEWVIAS)~>viaHeader~>master~>shapes~>layerName
MetalLayerNumber(x)<SmallNum-1||MetalLayerNumber(x)>BigNum+1);setof
then dbDeleteObject(nth(j NEWVIAS)) println("Delete extra Vias")
);if
);for
/****************************************/
);if obj2Name==obj1Name
);foreach2
);foreach1
);let
);procedure

复制代码

月开 · 发表于 2024-3-23 09:17:51

procedure( ContInOrder()
prog( ( OBJ1 OBJ2 obj1 obj2 Vline Hline HW VW HBP VBP xHBP yHBP xHEP yHEP xVBP yVBP xVEP yVEP
Space1 Space2 Space3 Space4 LeftDown LeftUp RightUp RightDown TechFile CGroupId
MyViaOptions Window Num1 Num2 BigNum SmallNum NEWVIAS)
OBJ1 = geGetSortedSelectByLine()
OBJ2 = geGetSortedSelectByLine()
Setlist = mapcar('list OBJ1 OBJ2)
F1=car(OBJ1) L1=cadr(OBJ1)
F2=car(OBJ2) L2=cadr(OBJ2)
foreach(Set Setlist
if(caar(Set)~>objType == "pathSeg"
then obj1 = car(leConvertShapeToPathSeg(leConvertShapeToPolygon( caar(Set))) )
dbDeleteObject(caar(Set))
else obj1 = car(leConvertShapeToPathSeg(leConvertShapeToPolygon( caar(Set))) )
);
if(caadr(Set)~>objType == "pathSeg"
then obj2 = car(leConvertShapeToPathSeg(leConvertShapeToPolygon(caadr(Set))) )
dbDeleteObject(caadr(Set))
else obj2 = car(leConvertShapeToPathSeg(leConvertShapeToPolygon(caadr(Set))) )
);if ***IC617 SKILL BUG.Delete extra pathSeg ***
if(xCoord(obj1~>beginPt)==xCoord(obj1~>endPt) && yCoord(obj2~>beginPt)==yCoord(obj2~>endPt)
then Vline = obj1 Hline = obj2);if
if(xCoord(obj2~>beginPt)==xCoord(obj2~>endPt) && yCoord(obj1~>beginPt)==yCoord(obj1~>endPt)
then Vline = obj2 Hline = obj1);if
HW = Hline~>width/2 VW = Vline~>width/2
HBP = Hline~>beginPt HEP = Hline~>endPt
VBP = Vline~>beginPt VEP = Vline~>endPt
xHBP=xCoord(HBP) yHBP=yCoord(HBP)
xHEP=xCoord(HEP) yHEP=yCoord(HEP)
xVBP=xCoord(VBP) yVBP=yCoord(VBP)
xVEP=xCoord(VEP) yVEP=yCoord(VEP)
Space1 = expt((xHBP-xVBP) 2) + expt((yHBP - yVBP) 2)
Space2 = expt((xHBP-xVEP) 2) + expt((yHBP - yVEP) 2)
Space3 = expt((xHEP-xVBP) 2) + expt((yHEP - yVBP) 2)
Space4 = expt((xHEP-xVEP) 2) + expt((yHEP - yVEP) 2)
cond(
(min(Space1 Space2 Space3 Space4) == Space1
dbSetPathSegPoints(Hline list(xVBP-VW yHBP) HEP)
dbSetPathSegPoints(Vline list(xVBP yHBP-HW) VEP)
; println("1") shape L
);
(min(Space1 Space2 Space3 Space4) == Space2
dbSetPathSegPoints(Hline list(xVBP-VW yHBP) HEP)
dbSetPathSegPoints(Vline VBP list(xVEP yHEP+HW))
; println("2") shape F
);
(min(Space1 Space2 Space3 Space4) == Space3
dbSetPathSegPoints(Hline HBP list(xVBP+VW yHEP))
dbSetPathSegPoints(Vline list(xVBP yHBP-HW) VEP)
; println("3") shape _|
);
(min(Space1 Space2 Space3 Space4) == Space4
dbSetPathSegPoints(Hline HBP list(xVBP+VW yHEP))
dbSetPathSegPoints(Vline VBP list(xVEP yHEP+HW))
; println("4") shape 7
);
);cond
;CorePoint = list(xVBP yHBP)
LeftDown =list(xVBP-VW yHBP-HW) LeftUp =list(xVBP-VW yHBP+HW)
RightDown=list(xVBP+VW yHBP-HW) RightUp=list(xVBP+VW yHBP+HW)
TechFile = techGetTechFile(geGetEditRep())
CGroupId = cstFindConstraintGroupIn(TechFile "virtuosoDefaultSetup")
MyViaOptions = viaGetViaOptions(CGroupId)
MyViaOptions~>automatic~>minNumCuts= 2
Window = deGetCellView()
NEWVIAS = viaGenerateViasInArea(Window list(LeftDown LeftUp RightUp RightDown) MyViaOptions)
/*************Delete extra Vias***********/
BigNum = max(MetalLayerNumber(obj1~>layerName) MetalLayerNumber(obj2~>layerName))
SmallNum = min(MetalLayerNumber(obj1~>layerName) MetalLayerNumber(obj2~>layerName))
for(j 0 j=length(NEWVIAS)
if(setof(x nth(j NEWVIAS)~>viaHeader~>master~>shapes~>layerName
MetalLayerNumber(x)<SmallNum-1||MetalLayerNumber(x)>BigNum+1);setof
then dbDeleteObject(nth(j NEWVIAS))
);if
);for
/***********Delete extra Vias************/
);foreach
);let
);procedure
/**********Number***********/
procedure(MetalLayerNumber( MetalLayerName )
let((MetalList MetalNum)
MetalList=list("Active" "Poly" "Contact" "MET1" "Via1" "MET2" "Via2" "MET3" "Via3" "MET4" "Via4" "UME" "TopVia" "TTOPME" )
for(i 1 length(MetalList)
if(nth(i-1 MetalList)== MetalLayerName
then
MetalNum=i);if
);for
MetalNum
);let
);proc

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月开 · 发表于 2024-4-26 18:54:39

;auto add M1_P2 vias on gates, you can define columns, and the vias will get the longest length
(procedure addgatevias(colnumber gate_width_direction)
cvId = geGetEditCellView()
tech = techGetTechFile(cvId)
cw=hiGetCurrentWindow()
cg=leGetEditFigGroup(cw)
viaDefId = techFindViaDefByName(tech "m1_p2")
shapes=geGetSelSet()
instances=setof(x shapes x~>objType=="inst")
(foreach inst instances
p2bbox = getinstlayermaxbbox(inst "P2")
p2xmin = car(p2bbox)
p2xmax = nth(1 p2bbox)
p2ymin = nth(2 p2bbox)
p2ymax = nth(3 p2bbox)
p2height = nth(5 p2bbox)
p2width = nth(4 p2bbox)
;vias row number
; 0.181 * (row-2)+0.322<p2height-0.2,row
(if gate_width_direction == "Y" then
rownum = floor((p2height-0.2-0.322)/0.181+2)
(if rownum>1 then
p2top = (p2height - (0.181 * (rownum-2)+0.322)-0.1)/2
p2top = atof(sprintf(nil "%.2f" p2top))
;finger
fingurenumber = length(car(getinstbbox(inst "P2")))/2
gatewidth = (p2width+0.281)/fingurenumber-0.281
via_y = p2ymin + p2height/2
(for i 1 fingurenumber
via_x = p2xmin + gatewidth/2 + (gatewidth+0.281)*(i-1)
viaParams = list(list("cutRows" rownum) list("cutColumns" colnumber) list("layer1Enc" list(0.03 p2top)))
newVia = dbCreateVia(cvId viaDefId list(via_x via_y) "R0" viaParams)
if(cg then
dbAddFigToFigGroup(cg newVia)
)
)
)
else
rownum = floor((p2width-0.2-0.322)/0.181+2)
(if rownum>1 then
p2top = (p2width - (0.181 * (rownum-2)+0.322)-0.1)/2
p2top = atof(sprintf(nil "%.2f" p2top))
;finger
fingurenumber = length(car(getinstbbox(inst "P2")))/2
gatewidth = (p2height+0.281)/fingurenumber-0.281
via_x = p2xmin + p2width/2
(for i 1 fingurenumber
via_y = p2ymin + gatewidth/2 + (gatewidth+0.281)*(i-1)
viaParams = list(list("cutRows" rownum) list("cutColumns" colnumber) list("layer1Enc" list(0.03 p2top)))
newVia = dbCreateVia(cvId viaDefId list(via_x via_y) "R90" viaParams)
if(cg then
dbAddFigToFigGroup(cg newVia)
)
)
)
)
)
)
;instance/pcellpatterncell
(procedure getinstbbox(instance layername)
let((shapes bboxlist x_list y_list getinstbbox)
shapes=instance~>master~>shapes
bboxlist=list()
x_list=list()
y_list=list()
foreach(ss shapes
if(ss~>layerName==layername then
x_list=append1(x_list car(dbTransformPoint(nth(0 ss~>bBox) dbGetInstTransform(instance))))
x_list=append1(x_list car(dbTransformPoint(nth(1 ss~>bBox) dbGetInstTransform(instance))))
y_list=append1(y_list nth(1 dbTransformPoint(nth(0 ss~>bBox) dbGetInstTransform(instance))))
y_list=append1(y_list nth(1 dbTransformPoint(nth(1 ss~>bBox) dbGetInstTransform(instance))))
bboxlist=append1(bboxlist list(dbTransformPoint(nth(0 ss~>bBox) dbGetInstTransform(instance)) dbTransformPoint(nth(1 ss~>bBox) dbGetInstTransform(instance))))
)
)
x_list=sort(x_list 'lessp)
y_list=sort(y_list 'lessp)
getinstbbox=list(bboxlist x_list y_list)
getinstbbox
)
)
;instancelayer
(procedure getinstlayermaxbbox(instance layername)
let((W H XMax Xmin YMax YMin bboxlist WHList)
WHList=list()
bboxlist=getinstbbox(instance layername)
XMax=nth(length(nth(1 bboxlist))-1 nth(1 bboxlist))
XMin=car(nth(1 bboxlist))
YMax=nth(length(nth(2 bboxlist))-1 nth(2 bboxlist))
YMin=car(nth(2 bboxlist))
W=XMax-XMin
H=YMax-YMin
WHList=list(XMin XMax YMin YMax W H)
WHList
)
)
procedure( CreateAddGateViasForm( )
; let( ( rowIntField colIntField alignRadioField xrefStringField yrefStringField xspaceStringField yspaceStringField)
let(()
;; creating the fields
colIntField =
hiCreateIntField(
?name 'colIntField
?prompt "Via Column number:"
?value 1
)
alignRadioField =
hiCreateRadioField(
?name 'alignRadioField
?choices '( "X" "Y" )
?prompt "Gate Width Direction:"
?value "Y"
)
;; creating the form
hiCreateAppForm(
?name '__AddGateViasForm__
?formTitle "AddGateVias"
;?initialSize list( 300 260 )
?fields list(
list(
colIntField
15:5 350:25 200
)
list(
alignRadioField
15:35 250:25 200
)
)
?callback "addgatevias(colIntField~>value alignRadioField~>value)\nalignRadioField~>defvalue=alignRadioField~>value
"
)
) ;; close let
) ;; close procedure
procedure( BFaddgateviasForm( )
unless( boundp( '__AddGateViasForm__ ) && hiIsFormDisplayed( __AddGateViasForm__ )
CreateAddGateViasForm( )
)
;alignRadioField~>defvalue="Y"
hiDisplayForm( __AddGateViasForm__ )
) ;; close procedure
hiSetBindKey("Layout" "Super<Key>N" "BFaddgateviasForm()")

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月开 · 发表于 2024-4-26 18:55:37

;instance/pcellpatterncell
(procedure getinstbbox(instance layername)
let((shapes bboxlist x_list y_list getinstbbox)
shapes=instance~>master~>shapes
bboxlist=list()
x_list=list()
y_list=list()
foreach(ss shapes
if(ss~>layerName==layername then
x_list=append1(x_list car(dbTransformPoint(nth(0 ss~>bBox) dbGetInstTransform(instance))))
x_list=append1(x_list car(dbTransformPoint(nth(1 ss~>bBox) dbGetInstTransform(instance))))
y_list=append1(y_list nth(1 dbTransformPoint(nth(0 ss~>bBox) dbGetInstTransform(instance))))
y_list=append1(y_list nth(1 dbTransformPoint(nth(1 ss~>bBox) dbGetInstTransform(instance))))
bboxlist=append1(bboxlist list(dbTransformPoint(nth(0 ss~>bBox) dbGetInstTransform(instance)) dbTransformPoint(nth(1 ss~>bBox) dbGetInstTransform(instance))))
)
)
x_list=sort(x_list 'lessp)
y_list=sort(y_list 'lessp)
getinstbbox=list(bboxlist x_list y_list)
getinstbbox
)
)
;instancelayer
(procedure getinstlayermaxbbox(instance layername)
let((W H XMax Xmin YMax YMin bboxlist WHList)
WHList=list()
bboxlist=getinstbbox(instance layername)
XMax=nth(length(nth(1 bboxlist))-1 nth(1 bboxlist))
XMin=car(nth(1 bboxlist))
YMax=nth(length(nth(2 bboxlist))-1 nth(2 bboxlist))
YMin=car(nth(2 bboxlist))
W=XMax-XMin
H=YMax-YMin
WHList=list(XMin XMax YMin YMax W H)
WHList
)
)
;layer spaceinstancesarray
;x
(procedure autoarrayinstance(aligndirection rownumber colnumber xlayer ylayer xspace yspace)
let((shapes instances i sorted_instances_y sorted_inst_y sorted_instances_x xstart arr rowarr upinstBottom sorted_rowarr targetinstLeft sorted_inst sorted_inst_x targetinstTop lastinstRight)
if(aligndirection=="X" then
shapes=geGetSelSet()
println(length(shapes))
instances=setof(x shapes x~>objType=="inst")
sorted_instances_y=sort(instances lambda((a b) nth(1,a~>xy) >= nth(1,b~>xy)))
sorted_inst_y=nth(1,nth(0 sorted_instances_y)~>xy)
instances=setof(x shapes x~>objType=="inst")
sorted_instances_x=sort(instances lambda((a b) nth(0,a~>xy) <= nth(0,b~>xy)))
xstart=nth(0,nth(0 sorted_instances_x)~>xy)
arr=list()
;i-1n-1
i=0
rowarr=list()
upinstBottom=nth(3 getinstlayermaxbbox(car(sorted_instances_y) ylayer))+yspace
foreach(obj sorted_instances_y
if(i<colnumber then
rowarr=append1(rowarr obj)
i=i+1
)
if(i==colnumber || obj==nth(i sorted_instances_y) then
;nlistlistylist
sorted_rowarr=sort(rowarr lambda((a b) nth(0,a~>xy) <= nth(0,b~>xy)))
;nxy
foreach(sorted_inst sorted_rowarr
targetinstLeft=nth(0 getinstlayermaxbbox(sorted_inst xlayer))
;x +shift
if(sorted_inst==car(sorted_rowarr) then
sorted_inst_x=xstart
else
sorted_inst_x=nth(0 sorted_inst~>xy)-(targetinstLeft-xspace-lastinstRight)
)
targetinstTop=nth(3 getinstlayermaxbbox(sorted_inst ylayer))
sorted_inst_y=nth(1 sorted_inst~>xy)+(upinstBottom-targetinstTop-yspace)
sorted_inst~>xy=list(sorted_inst_x sorted_inst_y)
println(sorted_inst~>xy)
println(sorted_inst~>xy)
lastinstRight=nth(1 getinstlayermaxbbox(sorted_inst xlayer))
)
upinstBottom=nth(2 getinstlayermaxbbox(car(sorted_rowarr) ylayer))
rowarr=list()
i=0
)
)
)
if(aligndirection=="Y" then
shapes=geGetSelSet()
instances=setof(x shapes x~>objType=="inst")
sorted_instances_x=sort(instances lambda((a b) nth(0,a~>xy) <= nth(0,b~>xy)))
sorted_inst_x=nth(0,nth(0 sorted_instances_x)~>xy)
instances=setof(x shapes x~>objType=="inst")
sorted_instances_y=sort(instances lambda((a b) nth(1,a~>xy) >= nth(1,b~>xy)))
ystart=nth(1,nth(0 sorted_instances_y)~>xy)
arr=list()
;i-1n-1
i=0
colarr=list()
leftinstRight=nth(0 getinstlayermaxbbox(car(sorted_instances_x) xlayer))-xspace
foreach(obj sorted_instances_x
if(i<rownumber then
colarr=append1(colarr obj)
i=i+1
)
if(i==rownumber || obj==nth(i sorted_instances_x) then
;nlistlistylist
sorted_colarr=sort(colarr lambda((a b) nth(1,a~>xy) >= nth(1,b~>xy)))
;nxy
foreach(sorted_inst sorted_colarr
targetinstTop=nth(3 getinstlayermaxbbox(sorted_inst ylayer))
;y +shift
if(sorted_inst==car(sorted_colarr) then
sorted_inst_y=ystart
else
sorted_inst_y=nth(1 sorted_inst~>xy)-(targetinstTop+yspace-upinstBottom)
)
targetinstLeft=nth(0 getinstlayermaxbbox(sorted_inst xlayer))
sorted_inst_x=nth(0 sorted_inst~>xy)+(leftinstRight-targetinstLeft+xspace)
sorted_inst~>xy=list(sorted_inst_x sorted_inst_y)
println(sorted_inst~>xy)
upinstBottom=nth(2 getinstlayermaxbbox(sorted_inst ylayer))
)
leftinstRight=nth(1 getinstlayermaxbbox(car(sorted_colarr) xlayer))
colarr=list()
i=0
)
)
)
)
)
procedure( CreateAutoArrayForm( )
; let( ( rowIntField colIntField alignRadioField xrefStringField yrefStringField xspaceStringField yspaceStringField)
let(()
;; creating the fields
rowIntField =
hiCreateIntField(
?name 'rowIntField
?prompt "Row number:"
)
colIntField =
hiCreateIntField(
?name 'colIntField
?prompt "Column number:"
)
alignRadioField =
hiCreateRadioField(
?name 'alignRadioField
?choices '( "X" "Y" )
?prompt "first align direction:"
?value "X"
)
alignRadioField2 =
hiCreateRadioField(
?name 'alignRadioField2
?choices '( "X" "Y" )
?prompt "first align direction:"
?value "X"
?callback
list(
lambda((field scope selection)
let((editable)
editable=if(selection=="On" t nil)
hiGetCurrentForm()->eddyStringField1->editable=editable
hiGetCurrentForm()->eddyStringField2->editable=editable
)
)
)
)
xrefStringField =
hiCreateStringField(
?name 'xrefStringField
?prompt "X Reference layer:"
)
yrefStringField =
hiCreateStringField(
?name 'yrefStringField
?prompt "Y Reference layer:"
)
xspaceFloatField =
hiCreateFloatField(
?name 'xspaceFloatField
?prompt "X space:"
)
yspaceFloatField =
hiCreateFloatField(
?name 'yspaceFloatField
?prompt "Y space:"
)
;; creating the form
hiCreateAppForm(
?name '__autoArrayForm__
?formTitle "Auto Array"
;?initialSize list( 300 260 )
?fields list(
list(
alignRadioField
15:5 350:25 200
)
list(
rowIntField
15:35 250:25 200
)
list(
colIntField
300:35 250:25 200
)
list(
xrefStringField
15:80 250:25 200
)
list(
yrefStringField
300:80 250:25 200
)
list(
xspaceFloatField
15:120 250:25 200
)
list(
yspaceFloatField
300:120 250:25 200
)
)
?callback "autoarrayinstance(alignRadioField~>value rowIntField~>value colIntField~>value xrefStringField~>value yrefStringField~>value xspaceFloatField~>value yspaceFloatField~>value)
"
)
) ;; close let
) ;; close procedure
procedure( BFautoArrayForm( )
unless( boundp( '__autoArrayForm__ ) && hiIsFormDisplayed( __autoArrayForm__ )
CreateAutoArrayForm( )
)
hiDisplayForm( __autoArrayForm__ )
) ;; close procedure
hiSetBindKey("Layout" "Super<Key>A" "BFautoArrayForm()")

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[求助] skill中pcell实现finger的问题

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