This topic contains 1 reply, has 2 voices, and was last updated by 
QYang 3 years ago.
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Posts
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In upf, we can specify a module to be in certain power domain when create that power domain with
>create_power_domain PD1 -elements {U1/foo1}
or add modules later with
>add_domain_elements U1/PD1 -elements {U1/foo2}
But upf spec is not clear if we can specify a signal to be in certain pwr domain with above commands.
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I am not sure if it is really needed. Can you share in what case you’d like to declare a signal to be in some pwr domain? Normally we declare modules and ports and that is good enough. Backend tool can understand a signal is from a module of some pwr domain to another module of another pwr domain. There is also low power static tool to check.
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