llhd 0.16.0

A Low Level Hardware Description that acts as a foundation for building hardware design tools.
Documentation 
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; RUN: llhd-sim %s
; This design generates four clock pulses.

proc @four_pulses () -> (i1$ %out) {
entry:
	%zero = const i1 0
	%one = const i1 1
	%five_ns = const time 5ns
	%ten_ns = const time 10ns
	drv i1$ %out, %zero, %five_ns
	wait %pulse0 for %ten_ns
pulse0:
	drv i1$ %out, %one, %five_ns
	wait %pulse1 for %ten_ns
pulse1:
	drv i1$ %out, %zero, %five_ns
	wait %pulse2 for %ten_ns
pulse2:
	drv i1$ %out, %one, %five_ns
	wait %pulse3 for %ten_ns
pulse3:
	drv i1$ %out, %zero, %five_ns
	wait %pulse4 for %ten_ns
pulse4:
	drv i1$ %out, %one, %five_ns
	wait %pulse5 for %ten_ns
pulse5:
	drv i1$ %out, %zero, %five_ns
	wait %pulse6 for %ten_ns
pulse6:
	drv i1$ %out, %one, %five_ns
	wait %pulse7 for %ten_ns
pulse7:
	drv i1$ %out, %zero, %five_ns
	wait %pulse8 for %ten_ns
pulse8:
	halt
}