clk_to_duty :
A clock-to-duty domain translator.

The clk_to_duty primitive takes a periodic clock input in and produces an output signal out that expresses the duty-cycle of the clock. The output signal is an xreal-typed, step signal which gets updated at each rising edge of the input clock.

Input/Output Terminals

Name	I/O	Type	Description
out	output	xreal	duty output
in	input	xbit	clock input