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Altera_Forum's avatar
Altera_Forum
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8 years ago

retrieve all generated clocks related to a giving reference clock

Hi all does anyone know how to retrieve the generated clocks derived from a giving clock ? In vivado, they have something like get_clock -include_generated_clock refclk. thanks
Altera_Forum's avatar
Altera_Forum
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8 years ago

Hi Alex

actually derive_pll_clocks automatically creates the generated clocks.

what I need is to retrieve those derived clocks to use it in the sdc file like the following:

set_max_delay 10 [ get_clocks <generated clocks from a giving refclk1> to [get_clocks <generated clocks from another giving refclk2>