The Vivado HLS C/RTL co-simulation feature uses the user C test bench and generated RTL to confirm that the RTL simulation matches the behavior of the C, C++ or SystemC source code.
When the C/RTL co-simulation fails, the following message is issued.
@E [SIM-4] *** C/RTL co-simulation finished: FAIL ***
This Answer Record contains a downloadable PDF with steps to investigate and a debug guide for use when there is an issue with the Vivado HLS C/RTL co-simulation flow.
Answer Records are Web-based content that are updated as new information becomes available.
To obtain the latest version of the PDF, visit this answer record.
09/09/2014 Initial Release
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