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Post-Synthesis simulation Errors

ireon

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Hello, I simulated correctly my system with a RTL simulation, now I'm trying to simulate the system with a post-syntehsis timing simulation in Vivado 2018.3. I correctly synthetized the system and I launched post-synthesis simulation from Flow-->Run Simulation-->Run Post-Synthesis Timing Simulation. Vivado generates the following files:



axi_vip_0_mst_stimulus_compile.v

axi_vip_0_mst_stimulus_time_synth.sdf

axi_vip_0_mst_stimulus_compile.do



In QuestaSim I compile the axi_vip_0_mst_stimulus_compile.do file and everyting is fine. When I try to run the simulation I get numerous error in file axi_vip_0_mst_stimulus_compile.v:



"Module parameter 'XON' not found for override."



Therefore I can't run the simulation. How can I solve the problem and correctly run the post-synthesis timing simulation?



Thanks for support.
 

barry

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1) You're passing a parameter to a module that doesn't have the parameter defined.
2) File compilation order.

Search for all the places where "XON" is mentioned.
 

ireon

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1) You're passing a parameter to a module that doesn't have the parameter defined.
2) File compilation order.

Search for all the places where "XON" is mentioned.
I resolve this problem, but I now have an other problem. I get the following error:

"Failed to find matching specify timing constraint"
 

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