::std::io::

Entity falling_edge

pub entity falling_edge(clk: clock, value: bool) -> bool
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Emits a single cycle pulse the cycle a bool value changes from true to false.

         ____  ____  ____  ____  ____  ____  ____  ____    
clk    __|  |__|  |__|  |__|  |__|  |__|  |__|  |__|  |__
       _________                 _______     ____________
value          |_________________|     |_____|
               _______                 _______
result ________|     |_________________|     |__________