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attach label to a pin as a 'children'

ebecheto over 12 years ago

Dear all,

I have only pins in the layout and I want to attach a label to it. Unfortunatelly the 'children' cannot be set.

Anyone knows how to set it correctly?

Here is the example of my code.

Regards,

cv=geGetWindowCellView()

p=caar(cv~>terminals~>pins)

foreach(p cv~>terminals~>pins

p1=car(p)

p1~>net~>name

f1=car(p1~>figs)

unless(f1~>children f1~>children=

dbCreateLabel(cv list(f1~>layerName  "label" ) centerBox(f1~>bBox)

p1~>net~>name "centerLeft" "R0" "roman" 0.5)))

*Error* setSGq: (DB-370034): dbSetq: Cannot set attribute - children

Parents

DanielDing over 7 years ago

These work well for my case in getting all the relations & connectivity correct:

pin = leCreatePin(...)

label = dbCreateLabel(...)

leAttachFig(label pin~>fig)

dbAddFigToNet(pin~>fig net)
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Carona over 7 years ago in reply to DanielDing

Thanks I got something working for a few days then after a cadence crash, I started getting errors. I included the sample of code where things are breaking down just above your comment.
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Carona over 7 years ago in reply to DanielDing

Thanks I got something working for a few days then after a cadence crash, I started getting errors. I included the sample of code where things are breaking down just above your comment.
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Children

DanielDing over 7 years ago in reply to Carona

I think Andrew's post answered the question well.

If you use SKILL IDE for development, performing a LINT over the procedures would have flagged warnings, such as cv used but never defined, etc.

Regards!
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Andrew Beckett over 6 years ago in reply to DanielDing

Please read the Guidelines for the Custom IC SKILL Forum . Rather than posting on the end of a (loosely related) 6 year old thread, please post a new question. Also don't post, then delete your post, and then post again as a means to get attention. It just irritates people if you do that.

Andrew.
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