RF线次层挖空 route keep out skill

杜兰 · 发表于 2020-4-18 15:53

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RF线次层挖空
skill操作步聚：
1) 快捷键ctrl+R，在option页选择挖空层及设定间距。其中间距有两种设置方式：按线宽倍数及直接设定间距，任选一种。

2) 在板中选择次层要挖空的pin、via或chines，可单选、框选也可使用右键菜单的Temp Group命令多选（多选后必须再次右键选取complete完成；
3）点击add keepout，在选定层产生route keepout（如2）中选择不包含clines，无法判定线宽，间距设定自动跟从第二种方式）
4）选择两个pin，点击add line keepout，在两pin之间产生route keepout ,其他设置与上同。
网上搜索的代码，skill会报错，有没有大佬指点一下，跪谢

以下是原代码：

axlCmdRegister("clear_RF" `clear_RF)
axlSetAlias( "~R" "clear_RF")

defun( clear_RF ()
clear_RF_form()
axlSetFindFilter(?enabled `("NOALL" "CLINES" "pins" "vias" )       ?onButtons `("CLINES"))
axlClearSelSet()

cline_list=nil
while( axlSelect()
      ls=axlGetSelSet()
      a=car(ls)
      if( a->objType=="path" then
         a=nthelem(2 parseString(a->layer "/"))
      else
         a=nthelem(2 parseString(car(a->startEnd) "/"))
      )
      if( a=="TOP" then
         layer=nthelem(2 layer_list)
         axlFormListSelect(fs "layer_name" layer)
      else
         if( a=="BOTTOM" then
            layer=nthelem(length(layer_list)-1 layer_list)
            axlFormListSelect(fs "layer_name" layer)
         )
      )
)
axlFinishEnterFun()
)

defun( clear_RF_form ()
clear_RF_file="./clesr_RF_file.form"
p=outfile(clear_RF_file "w")
if( car(axlDBGetDesignUnits())=="mils" then
      s="mil"
else
      s="mm"
)
if(p != nil then
      fprintf(p "FILE_TYPE=FORM_DEFN VERSION=2\n")
      fprintf(p "FORM\n")
      fprintf(p "FIXED\n")
      fprintf(p "PORT 40 60\n")
      fprintf(p "HEADER "fanout BBvia"\n")
      fprintf(p "TILE\n")
      fprintf(p "\n")

      fprintf(p "TEXT "clear layer"\n")
      fprintf(p "TLOC 1 1\n")
      fprintf(p "ENDTEXT\n")
      fprintf(p "\n")

      fprintf(p "FIELD layer_name\n")
      fprintf(p "FLOC 9 1\n")
      fprintf(p "LIST "" 12 5\n")
      fprintf(p "ENDFIELD\n")
      fprintf(p "\n")

         fprintf(p "GROUP "clear space"\n")
      fprintf(p "GLOC 1 11\n")
      fprintf(p "GSIZE 20 7\n")
      fprintf(p "ENDGROUP\n")
      fprintf(p "\n")
      fprintf(p "FIELD xws\n")
      fprintf(p "FLOC 2 13\n")
      fprintf(p "CHECKLIST " " "1"\n")
      fprintf(p "ENDFIELD\n")
      fprintf(p "\n")
      fprintf(p "FIELD width\n")
      fprintf(p "FLOC 2 15\n")
      fprintf(p "CHECKLIST " " "1"\n")
      fprintf(p "ENDFIELD\n")
      fprintf(p "\n")

      fprintf(p "FIELD xw\n")
      fprintf(p "FLOC 5 13\n")
      fprintf(p "REALFILLIN 6 3\n")
      fprintf(p "ENDFIELD\n")
      fprintf(p "\n")

      fprintf(p "FIELD um\n")
      fprintf(p "FLOC 5 15\n")
      fprintf(p "REALFILLIN 6 6\n")
      fprintf(p "ENDFIELD\n")
      fprintf(p "\n")

      fprintf(p "TEXT "W"\n")
      fprintf(p "TLOC 13 13\n")
      fprintf(p "ENDTEXT\n")
      fprintf(p "\n")

      fprintf(p "TEXT "%s"\n" s)
      fprintf(p "TLOC 13 15\n")
      fprintf(p "ENDTEXT\n")
      fprintf(p "\n")

      fprintf(p "FIELD add_s\n")
      fprintf(p "FLOC 1 19\n")
      fprintf(p "MENUBUTTON "add keepout" 15 3\n")
      fprintf(p "ENDFIELD\n")
      fprintf(p "\n")

      fprintf(p "FIELD add_L\n")
      fprintf(p "FLOC 1 22\n")
      fprintf(p "MENUBUTTON "add line keepout" 15 3\n")
      fprintf(p "ENDFIELD\n")
      fprintf(p "\n")

      fprintf(p "ENDTILE\n")
      fprintf(p "ENDFORM\n")
else
      printf("ERROR,can't create form file!")
)
close(p)
;axlFormCreate('fs clear_RF_file '("msgLines" 0) 'do_clear_RF nil nil )
axlMiniStatusLoad( 'fs clear_RF_file  'do_clear_RF t )

a=axlLayerGet("ETCH/TOP")
s=""
layer_list=nil
while( s!=nil
      s=a->name
      layer_list=append1(layer_list s)
      s=a->nextLayer
      if( s!=nil then
         nextlayer=strcat("ETCH" "/" s)
         a=axlLayerGet(nextlayer)
      )
)

layer=nthelem(2 layer_list)
axlFormListDeleteAll(fs "layer_name")
axlFormSetField(fs "layer_name" layer_list)
axlFormListSelect(fs "layer_name" layer)
axlFormSetField(fs "xws" t)
if( boundp('xs)==nil then
      xs="2.0"
      xum="0.6"
)
axlFormSetField(fs "xw" xs)
axlFormSetField(fs "um" xum)
axlFormDisplay(fs)
if(isFile( clear_RF_file) then
      deleteFile(clear_RF_file)
)
)
defun( do_clear_RF (fs)
case( fs->curField
("layer_name"
      layer=fs->curValue
)
("xw"
      xs=fs->curValue
)
("um"
      xum=fs->curValue
)
("add_s"
      if( ls!=nil then
         foreach(a ls
            polydbid = axlPolyFromDB(a, ?layer car(a->startEnd) ?padType 'REGULAR)
            if( axlFormGetField( fs "xws")=="1" then
                  i=1
                  while( nthelem(i ls)->objType!="path" && i<length(ls)
                     i=i+1
                  )
                  b=nthelem(i ls)
                  if( b->objType=="path" then
                     if( b->isSameWidth==t then
                        s=car(b->segments)->width*atof(xs)
                     else
                        s=0
                        foreach(c b->segments
                              if( c->width>s then s=c->width)
                        )
                        s=s*atof(xs)
                     )
                  else
                     s=atof(xum)
                     axlFormSetField(fs "width" t)
                  )

            else
                  s=atof(xum)
            )
            exp_poly = (axlPolyExpand polydbid s 'ACU_ARC)
            axlDBCreateShape(car(exp_poly) t strcat("ROUTE KEEPOUT/" layer))
            sprintf(xum "%f" s)
            axlFormSetField(fs "um" xum)
         )
      )
)
("add_L"
      if( length(ls)==2 then
         if( car(ls)->objType="pin" && cadr(ls)->objType=="pin" then
            s=atof(xum)
            polydbid = axlPolyFromDB(car(ls), ?layer car(car(ls)->startEnd) ?padType 'REGULAR)
            exp_poly = (axlPolyExpand polydbid s 'NONE)
            a=car(exp_poly)->bBox
            w1=abs(caar(a)-caadr(a))/2
            h1=abs(cadar(a)-cadadr(a))/2

            polydbid = axlPolyFromDB(cadr(ls), ?layer car(cadr(ls)->startEnd) ?padType 'REGULAR)
            exp_poly = (axlPolyExpand polydbid s 'NONE)
            a=car(exp_poly)->bBox
            w2=abs(caar(a)-caadr(a))/2
            h2=abs(cadar(a)-cadadr(a))/2

            s=atof(xum)
            a=car(ls)->xy
            b=cadr(ls)->xy
            if( abs(car(a)-car(b))>abs(cadr(a)-cadr(b)) then
                  path = axlPathStart( list(car(a):cadr(a)-h1 car(a):cadr(a)+h1 car(b):cadr(b)+h2 car(b):cadr(b)-h2 car(a):cadr(a)-h1 ))
            else
                  path = axlPathStart( list(car(a)-w1:cadr(a) car(a)+w1:cadr(a) car(b)+w2:cadr(b) car(b)-w2:cadr(b) car(a)-w1:cadr(a)))
            )
            axlDBCreateShape(path t strcat("ROUTE KEEPOUT/" layer))
         else
            print("Select two pins.")
         )
      else
         print("Select two pins.")
      )
)
)

)