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AR# 15961

LogiCORE Pipelined Divider v2.0 - Why do I get could not find divider_v2_0 for functional simulation or the Pipelined Divider from Coregen?

Description

Keywords: Coregen, Divider, Pipelined. v2.0, dividervht, dividervht_v2_0, XilinxCoreLib

Urgency: standard

General Description:
When doing functional simulation using 5.1i on the Coregen Pipelined Divider v2.0 using the generated .vhd wrapper file and the 5.1i XilinxCoreLib ModelSim gives the following error:
# ** Error: (vcom-11) Could not find C:/Modeltech_5.6b/Xilinx_lib/XilinxCoreLib.dividervht_v2_0.

Solution

The 5.1i XilinxCoreLib library is actually called dividervht not called dividervht_v2_0.

In the vhd wrapper file the line:
for all : wrapped_divd2 use entity XilinxCoreLib.dividervht_v2_0(behavioral)
needs to be changed to:
for all : wrapped_divd2 use entity XilinxCoreLib.dividervht

This is a regression, and is fixed in 5.2i.
AR# 15961
Date Created 10/22/2002
Last Updated 07/26/2007
Status Archive
Type General Article