Commit 2112dffc authored by Alessandro Rubini's avatar Alessandro Rubini

doc: fmc-delay-pulse: fix description of timing arguments

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent 6727e28c
......@@ -1092,18 +1092,15 @@ options:
@item -r <reltime>
Output pulse at a relative time in the future. The time is
a fraction of a second, specified as For pulse mode,
the program adds the current board time in seconds. Please note that
for pulse mode the second is relative, but the fraction is absolute.
So ``@t{-r 1.5}'' will activate output at the middle of the
next second, according to board time. For @i{delay} mode, the
time is a relative delay.
a fraction of a second, specified as for @t{-T} and @t{-w},
described below. For delay mode the time is used as
a delay value from input events; for pulse mode the time
represents a fraction of the next absolute second.
@item -D <date>
Output pulse at a specified date. This is not currently
completed supported (no seconds are parsed, for example)
@c tom says: only seconds:nano
Output pulse at a specified date. The argument is parsed
as @t{<seconds>:<nanoseconds>}.
@c @item -f <frequency>
@c
......
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