missing submodule in synthesis

[cosmonutt]

hi!!

i'd really like some quick help. i have a top module and various submodules(that have already been synthesized)

however there is one submodule that i do not have.

when i want to synthesize at the top level, is there anythng i can do to such that i can add the missing submodule later but synthesize rest of them at the top level. .. maybe somethin like blackboxing the submodule that i do not have.

presently , i am getting this warning when i synthesize at the top level
can't find the design 'xyz'
design 'top' has 1 unresolved references.

thanks!

 

[FvM]

You can write a dummy module consisting of the inteface only.