Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
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CLKMUX simulation

ichud
Beginner
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I'm using clkmux in my design. However, when  I try to run simulation my project the Questa shows me an error

vsim work.clkmux
# vsim work.clkmux
# Start time: 12:14:30 on Jul 26,2024
# ** Note: (vsim-3812) Design is being optimized...
# ** Error: XXXXXXXXXXXXX/clkmux/synthesis/submodules/clkmux_altclkctrl_0.v(70): Module 'fiftyfivenm_clkctrl' is not defined.
# For instance 'clkctrl1' at path 'clkmux.altclkctrl_0.clkmux_altclkctrl_0_sub_component'
# Optimization failed
# ** Note: (vsim-12126) Error and warning message counts have been restored: Errors=4, Warnings=1.

Where can I find this fiftyfivenm_clkctrl source code?

 

Definitely, I can use a simple mux for simulation purposes only and use clkmux IP for the synthesis but would like to have the same code for both cases.

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Kenny_Tan
Moderator
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Sorry for the late reply on this, do you still need any help for this post?

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ichud
Beginner
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Well, it seems working in the real design in the chip. However, having a reliable simulation source would be great anyway,

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