edge - Edge detector
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loadrt edge [count=N|names=name1[,name2...]] |
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edge.N |
Produce output pulses from input edges |
edge.N.in
bit in
edge.N.out bit out
Goes high when the desired edge is seen on ’in’
edge.N.out-invert bit out
Goes low when the desired edge is seen on ’in’
edge.N.both bit rw (default: FALSE)
If TRUE, selects both edges. Otherwise, selects one edge according to in-edge
edge.N.in-edge bit rw (default: TRUE)
If both is FALSE, selects the one desired edge: TRUE means falling, FALSE means rising
edge.N.out-width-ns s32 rw (default: 0)
Time in nanoseconds of the output pulse
edge.N.time-left-ns s32 r
Time left in this output pulse
edge.N.last-in bit r
Previous input value
Jeff Epler
GPL