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How to find instances connected to specific pin

narendra046

Hi All,

In my schematic, test<0:10> pin is there. I need which instances(instance id's) connected to test<3> net. 

It will be useful me in some other scricpts. Please help me on this by skill code.

 

Thanks in Advance,

Narendra 

 

Parents

  •  Hi Navendra,

     

    You could try something like this:

     

    targetPinName = "test<3>"

    cvId = geGetEditCellView()
    list_instId = list()

    foreach( instId cvId~>instances
      if( instId~>objType=="inst" && instId~>purpose=="cell" then
        connectionFound = 0
        foreach( connId instId~>conns
          if( connId~>net~>name==targetPinName then
            connectionFound = 1
          )
        )
        if( connectionFound==1 then list_instId=append(list_instId list(instId)) )
      )
    )

Reply

  •  Hi Navendra,

     

    You could try something like this:

     

    targetPinName = "test<3>"

    cvId = geGetEditCellView()
    list_instId = list()

    foreach( instId cvId~>instances
      if( instId~>objType=="inst" && instId~>purpose=="cell" then
        connectionFound = 0
        foreach( connId instId~>conns
          if( connId~>net~>name==targetPinName then
            connectionFound = 1
          )
        )
        if( connectionFound==1 then list_instId=append(list_instId list(instId)) )
      )
    )

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