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AR# 34761

11.4 - Xst:2647 - Failed to run core generator for macro

Description

PlatGen fails to synthesize XPS LL TEMAC core with following error message:

Running XST synthesis
ERROR:Xst:2647 - Failed to run core generator for <soft_temac_wrapper_fifo_generator_v4_3_1> macro.
ERROR:EDK:546 - Aborting XST flow execution!
INFO:EDK:2246 - Refer to
C:\edk_temac_project\synthesis\soft_temac
_wrapper_xst.srp for details

In the synthesis report mentioned in the above error message, there's following error message:

Release 11.4 - generatecore $Revision: 1.23 $ (nt)
Copyright (c) 1995-2009 Xilinx, Inc. All rights reserved.
Last:0 Text:Warning: EDIF Netlist being generated
ERROR: An internal error has occurred. To resolve this error, please consult
the Answers Database at http://support.xilinx.com
ERROR: An internal error has occurred. To resolve this error, please consult
the Answers Database at http://support.xilinx.com
ERROR: An internal error has occurred. To resolve this error, please consult
the Answers Database at http://support.xilinx.com
Exception reading parameters
null
XSTHandler: XST: HDL Compilation
XSTHandler: XST: Design Hierarchy Analysis
XSTHandler: XST: HDL Analysis
ERROR: Exception caught when running XST synthesis!
Exception in thread "main" java.lang.RuntimeException: XST has returned an
error: ERROR:ip - Primitives do not support desired configuration, no valid
primitives!
at com.xilinx.sim.base.XSTHandler.implement(Unknown Source)
at com.xilinx.sim.base.BlackBoxSim.implement(Unknown Source)
at com.xilinx.xcc.rt.std.Module.addChild(Unknown Source)
at
com.xilinx.ip.fifo_generator_v4_3.fifo_generator_v4_3$xilinx.implementStructure(
Unknown Source)
at
com.xilinx.ip.fifo_generator_v4_3.fifo_generator_v4_3.architectureBody(Unknown
Source)
at com.xilinx.sim.base.HDLSim.implement(Unknown Source)
at com.xilinx.sim.base.HDLSim.buildStructure(Unknown Source)
at com.xilinx.sim.base.HDLSim.addHDLSim(Unknown Source)
at com.xilinx.sim.base.UnnamedHDLSim.doAddHDLSim(Unknown Source)
at com.xilinx.sim.netlisters.NetlisterAPI.implement(Unknown Source)
at com.xilinx.sim.netlisters.NetlisterAPI.implement(Unknown Source)
at com.xilinx.sim.netlisters.NetlisterAPI.process(Unknown Source)
at com.xilinx.sim.netlisters.NetlisterAPI.netlist(Unknown Source)
at com.xilinx.sim.netlisters.NetlisterAPI.netlist(Unknown Source)
at com.xilinx.sim.netlisters.NetlisterAPI.netlist(Unknown Source)
at com.xilinx.sim.netlisters.NetlisterAPI.main(Unknown Source)

Last:0 Text:(null)
Last:1 Text:(null)
ERROR:encore:132 - Failed to generate unit:
<soft_temac_wrapper_fifo_generator_v4_3_1>.

End of process call...
ERROR:Xst:2647 - Failed to run core generator for <soft_temac_wrapper_fifo_generator_v4_3_1> macro.
-->

Solution

This issue has been observed on WinXP machines with Regional and Language Options setting to "Turkish". Changing the option to English can fix the issue.

To change the option:
1. Go to Control Panel and select Regional and Language Options
2. Set Standards and formats to English (United States)

AR# 34761
Date Created 03/15/2010
Last Updated 12/15/2012
Status Active
Type General Article
Devices
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IP
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