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AR# 52725

14.2 PlanAhead - CRITICAL WARNING: [Netlist 29-73] Incorrect value 'chipscope_ila_255x2048' specified for property 'TYPE'

Description

When I implement my design with a Chip scope ILA in Vivado, I get the following Critical Warnings. Can they be safely ignored?

CRITICAL WARNING: [Netlist 29-73] Incorrect value 'chipscope_ila_255x2048' specified for property 'TYPE'. The system will either use the default value or the property value will be dropped. Verify your source files.

CRITICAL WARNING: [Netlist 29-73] Incorrect value 'chipscope_icon6' specified for property 'TYPE'. The system will either use the default value or the property value will be dropped. Verify your source files.

Solution

The critical warnings appear to be spurious. As the "chipscope_icon6" type will not matter for edif read, the critical warnings can be ignored. A CR has been filed for this pending a test case to document the issue. The warning comes from the following lines of code specifying "chipscope_icon6" as the property type:

(cell chipscope_icon6
(cellType GENERIC)
(view view_1
(viewType NETLIST)
(interface
(port (array (rename CONTROL0 "CONTROL0(35:0)") 36)
(direction INOUT))
(port (array (rename CONTROL1 "CONTROL1(35:0)") 36)
(direction INOUT))
(port (array (rename CONTROL2 "CONTROL2(35:0)") 36)
(direction INOUT))
(port (array (rename CONTROL3 "CONTROL3(35:0)") 36)
(direction INOUT))
(port (array (rename CONTROL4 "CONTROL4(35:0)") 36)
(direction INOUT))
(port (array (rename CONTROL5 "CONTROL5(35:0)") 36)
(direction INOUT))
(designator "xc7v2000t-flg1925-2")
(property TYPE (string "chipscope_icon6") (owner "Xilinx"))


AR# 52725
Date Created 11/01/2012
Last Updated 06/03/2014
Status Archive
Type Known Issues
Devices
  • Virtex-7
Tools
  • Vivado Design Suite