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Help me with Via parameter !

luanvn81

 Hi everyone!
I have a skill file ( download from internet), I'm researching it but there are something I don't understand, so I hope evertone can help me. And here is it:
*****************************************************************
axlCmdRegister( "myCompanyViaReport" `myCompanyViaReport)
(defun myCompanyViaReport ()
; Find all of the vias in the design
allViasInDesign=list()
originalVisible=axlVisibleGet()
designName = axlCurrentDesign()
axlVisibleDesign(t)
axlShell("redisplay")
axlSetFindFilter(?enabled '(noall vias) ?onButtons '(noall vias))
allViasInDesign=axlGetSelSet(axlAddSelectAll())
axlClearSelSet()
; Open a file to work on
if(length(allViasInDesign)==0
then
axlUIConfirm("No vias in this design. Please try another design.")
else
writeOutFile = outfile("./TBL-DesignViaReport.csv" "w")
fprintf(writeOutFile strcat("Design Via Report for " designName "\n\n"))
fprintf(writeOutFile "Via Location,Via Net Name,Padstack Name,Via Start
Layer,Via End Layer\n")
; Output data for each via to the file
foreach(via allViasInDesign
viaLocation = sprintf(nil "%L:%L" car(via->xy) cadr(via->xy))
fprintf(writeOutFile strcat(viaLocation ","))
fprintf(writeOutFile strcat(via->net->name ","))
fprintf(writeOutFile strcat(via->name ","))
fprintf(writeOutFile strcat(car(via->startEnd) ","))
fprintf(writeOutFile strcat(cadr(via->startEnd) "\n"))
);end foreach via allViasInDesign
; Close the file and wrap up
fprintf(writeOutFile "END OF FILE")
close(writeOutFile)
axlVisibleSet(originalVisible)
axlShell("redisplay")
axlUIConfirm( "Report has been generated in your working directory." )
; This next line launches Excel and displays the report
axlHttp("TBL-DesignViaReport.csv")
);end if length(allViasInDesign)==0
);end defun myCompanyViaReport
********************************************************************
??????????????????
- How can I know paramerter of Vias such as ViaLocation, via net name, via name, via start layer, end layer in order to make this:
================================================================
viaLocation = sprintf(nil "%L:%L" car(via->xy) cadr(via->xy))
fprintf(writeOutFile strcat(viaLocation ","))
fprintf(writeOutFile strcat(via->net->name ","))
fprintf(writeOutFile strcat(via->name ","))
fprintf(writeOutFile strcat(car(via->startEnd) ","))
fprintf(writeOutFile strcat(cadr(via->startEnd) "\n")
================================================================

I'm using Allegro 16.3 and it seem can't run with BB via.
Tks!
Luanvn81

Parents

  • Hi Luan,

    There must be easier was to do this but here are some corrections:

     defun( Reportvia ()

    originalVisible=axlVisibleGet()

    designName = axlCurrentDesign()

    subclasses = '("VP24, VP23, VP22" )

     

    ;========Check & get input file==========

    if(isFile("netlist.txt") then

    ;netlist=list(); unnecessary

    netlist=nil

     

    inPort = infile( "netlist.txt" )

    when( inPort

    while( gets( nextline inPort )

    nextline = car(parseString(nextline, "\n"))

    netlist=cons(concat(nextline), netlist)

    );end while

    close( inPort )

    netlist = reverse(netlist)

     

    ;==========format what to do for each subclass ==========================

    foreach(subclass, subclasses

     

    ;========== Get vias layer by layer & save in a list=====================

    viaList = concat("viaList_", subclass)

    set(viaList, nil)

    axlVisibleDesign(nil)

    axlVisibleLayer(strcat("via class/", subclass) t)

    axlVisibleUpdate(t)

    axlSetFindFilter(?enabled '(noall vias) ?onButtons '(noall vias))

    allViasInSubclass = axlGetSelSet(axlAddSelectAll())

    axlClearSelSet()

     

    ;===== Create listnetslayer & set list's elements = netlist's element====

    netlistlayer = concat("netlist_", subclass)

    set(netlistlayer, netlist)

     

    ;========== Caculating number of vias each net in layer =================

    foreach(netname, eval(netlistlayer)

      ;sumvias = setof(via, allViasInSubclass, via->net->name = get_pname(netname))

      sumvias = setof(via, allViasInSubclass, via ->net ->name == get_pname(netname))

      netname ->count = length(sumvias)

    );end foreach netname

    );end foreach subclass

     

    ;========== Write out file========

    writeOutFile = outfile( "./Via_by_layer_and_netname_report.txt" ) ; open write tmp file

     

    ;========== Format outfile =======

    ; ##########NOT FORMAT YET###########

    fprintf(writeOutFile "END OF FILE")

     

    close(writeOutFile)

    );end when

    ;======= Review begin status======

     

    else

    axlUIConfirm( "File netlist.txt can't be found!")

    axlVisibleSet(originalVisible)

    axlShell("redisplay")

    );enf if netlist.txt

    );end defun 

Reply

  • Hi Luan,

    There must be easier was to do this but here are some corrections:

     defun( Reportvia ()

    originalVisible=axlVisibleGet()

    designName = axlCurrentDesign()

    subclasses = '("VP24, VP23, VP22" )

     

    ;========Check & get input file==========

    if(isFile("netlist.txt") then

    ;netlist=list(); unnecessary

    netlist=nil

     

    inPort = infile( "netlist.txt" )

    when( inPort

    while( gets( nextline inPort )

    nextline = car(parseString(nextline, "\n"))

    netlist=cons(concat(nextline), netlist)

    );end while

    close( inPort )

    netlist = reverse(netlist)

     

    ;==========format what to do for each subclass ==========================

    foreach(subclass, subclasses

     

    ;========== Get vias layer by layer & save in a list=====================

    viaList = concat("viaList_", subclass)

    set(viaList, nil)

    axlVisibleDesign(nil)

    axlVisibleLayer(strcat("via class/", subclass) t)

    axlVisibleUpdate(t)

    axlSetFindFilter(?enabled '(noall vias) ?onButtons '(noall vias))

    allViasInSubclass = axlGetSelSet(axlAddSelectAll())

    axlClearSelSet()

     

    ;===== Create listnetslayer & set list's elements = netlist's element====

    netlistlayer = concat("netlist_", subclass)

    set(netlistlayer, netlist)

     

    ;========== Caculating number of vias each net in layer =================

    foreach(netname, eval(netlistlayer)

      ;sumvias = setof(via, allViasInSubclass, via->net->name = get_pname(netname))

      sumvias = setof(via, allViasInSubclass, via ->net ->name == get_pname(netname))

      netname ->count = length(sumvias)

    );end foreach netname

    );end foreach subclass

     

    ;========== Write out file========

    writeOutFile = outfile( "./Via_by_layer_and_netname_report.txt" ) ; open write tmp file

     

    ;========== Format outfile =======

    ; ##########NOT FORMAT YET###########

    fprintf(writeOutFile "END OF FILE")

     

    close(writeOutFile)

    );end when

    ;======= Review begin status======

     

    else

    axlUIConfirm( "File netlist.txt can't be found!")

    axlVisibleSet(originalVisible)

    axlShell("redisplay")

    );enf if netlist.txt

    );end defun 

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