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NGDBuild WARNING:basnu:159 - Attribute "TNM_NET" on "CLK" is on the wrong type of object. Please see...


Record #6307

Product Family: Software

Product Line: Mentor

Product Part: pld_da

Problem Title:
NGDBuild WARNING:basnu:159 - Attribute "TNM_NET" on "CLK" is on the wrong type of object. Please see...



Problem Description:
Urgency: Standard

General Description:

When I run ngdbuild  I get the following Warning:

WARNING:basnu:159 - Attribute "TNM_NET" on "CLK" is on the wrong 
  type of object.  Please see the "Attributes, Constraints, and 
  Carry Logic" section of the Libraries Guide for more information
  on this attribute.

I attached TNM_NET on the net between clock port and clock buffer
in a mentor schemetic. Then I run mentor edif writer (pld_men2edif)
The resulting edif contains TNM_NET attached to both PORT and NET.


Solution 1:

This is a result of the way Mentor attaches properties, and ends up attaching
the property to two places: the PORT and the NET. There is currently no way
to prevent Mentor's EDIF writer (ENWRITE) from annotating this attribute to
the two places.

You can safely ignore this warning from NGDBuild, as the attribute is attached
to the proper place and will get processed properly.




End of Record #6307 - Last Modified: 04/28/99 10:28

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