AR# 46565

13.4 XST - Dummy port "p1" added by XST in the absence of the port in the original design

Description

XST generates a dummy port "p1" and declares it as input ina scenariowherein the original design did not contain this port.

Solution

This is a known issue and is being caused due to the presence of an additional comma (,) in the port list of the module declaration. The issue disappears upon removal of this extra comma in the port list.
AR# 46565
Date 12/15/2012
Status Active
Type General Article
Tools