setexact_for_test_suite_only

loadrt threads name1=fast period1=100000
loadrt edge

loadrt sampler cfg=bbb depth=500
loadrt streamer cfg=b depth=500

net in         streamer.0.pin.0  => sampler.0.pin.0 edge.0.in
net out        edge.0.out        => sampler.0.pin.1
net out-invert edge.0.out-invert => sampler.0.pin.2

addf streamer.0 fast
addf edge.0     fast
addf sampler.0  fast

# look for falling edges
setp edge.0.in-edge True

# keep the .out pin high for 25,000 ns, rounded up to the nearest thread period
setp edge.0.out-width-ns 25000

loadusr -w sh runstreamer
start
loadusr -w halsampler -n 10