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Copy, edit, then save padstack

mikebystedt

Newbie question, 

Old timer in SKILL (IC), new to Allegro axl functionality.

 I simply want to grab an existing padStack and copy it.  Change the flash name for a specific pad on a specific layer (thermal), and save it to the new padId.  Then save it to the design.It seems to be readOnly, so I'm not able to modify any of the properties.  Any suggestions?

* I used axlCopyPadStack(), and grabbed the dbId for it, then tried to modify it to no avail.

padId = axlDBGetPad(padStack pad->layer "THERMAL")
padId->flash = flashName

Can't seem to modify it.  Also wish to pick a pin and change/swap the padstack for it.  Not sure if I will run into similar issues.  Any help here would be greatly appreciated.

Regards, Mike.

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  • Thanks for the code segment. Pretty sure I know what I need to do.
    Still wondering why there is no way to easily modify a property value once I have the Id.
    There is no way to change the "readOnly" permission?  Even if it's a copy of the structure and hasn't been saved yet?

    I'll go the route that you pointed me to.  Thank you big time for the hints here Dave.  Really appreciate them.  I was quite mistaken when I thought I could simply copy, modify, and save the the pad and padStack. 

    Best Regards,
    -Mike

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  • Thanks for the code segment. Pretty sure I know what I need to do.
    Still wondering why there is no way to easily modify a property value once I have the Id.
    There is no way to change the "readOnly" permission?  Even if it's a copy of the structure and hasn't been saved yet?

    I'll go the route that you pointed me to.  Thank you big time for the hints here Dave.  Really appreciate them.  I was quite mistaken when I thought I could simply copy, modify, and save the the pad and padStack. 

    Best Regards,
    -Mike

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