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A rather unconventional schematic symbol question/issue

Composter

 Hi,

 I'm using Cadence 5.1 and am trying to make some schematic symbols that display context dependent information when instantiated. Onthe symbol itself, I have several ILLabels such as "ilInst~>myvar" and I have edited the cdf such that "myvar" contains some skill code that evaluates to the string of what I want displayed on the symbol. I'm accessing the data about the selected instance through expressions like "cdfgData->width->value". Much of this is based on code I've seen used elsewhere and I've just adapted it to suit my needs.

 

So I'm running aground because I don't know how to access the instance name (as opposed tthe cell name) within an expression. I've already tried cdsName() but that does not return the current instance name of the selected instance. Can anybody out there please provide me with the skill magic to do this. I figure it has to be available via cdfgData but I don't the access name. Many thanks in advance.

 

Parents

  • How about this:

    Create an iLLabel with a value of "myLabel()"

    Then define this function:

    procedure(myLabel()
    letseq( (label
        (curWN1 ilInst~>WN1)
        (curLN1 ilInst~>LN1)
        (curWN2 ilInst~>WN2)
        (curLN2 ilInst~>LN2)
        (sameWidth cdfParseFloatString(curWN1)==cdfParseFloatString(curWN2) )
        (sameLength cdfParseFloatString(curLN1)==cdfParseFloatString(curLN2) )
      )
      if( sameWidth&&sameLength
        sprintf(label "%L" ilInst~>name)
        sprintf(label "%s/%s" curWN1 curLN1)
      )
      label
     )
    ) ;proc

    Derek

Reply

  • How about this:

    Create an iLLabel with a value of "myLabel()"

    Then define this function:

    procedure(myLabel()
    letseq( (label
        (curWN1 ilInst~>WN1)
        (curLN1 ilInst~>LN1)
        (curWN2 ilInst~>WN2)
        (curLN2 ilInst~>LN2)
        (sameWidth cdfParseFloatString(curWN1)==cdfParseFloatString(curWN2) )
        (sameLength cdfParseFloatString(curLN1)==cdfParseFloatString(curLN2) )
      )
      if( sameWidth&&sameLength
        sprintf(label "%L" ilInst~>name)
        sprintf(label "%s/%s" curWN1 curLN1)
      )
      label
     )
    ) ;proc

    Derek

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