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ruanhaishen
Nodemcu Firmware
Commits
45722f3d
Commit
45722f3d
authored
Apr 25, 2016
by
philip
Browse files
Fixed the documentation to match the implementation
parent
09ba1fc8
Changes
1
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docs/en/modules/rotary.md
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45722f3d
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@@ -64,8 +64,8 @@ Sets a callback on specific events.
If the callback is None or omitted, then the registration is cancelled.
The callback will be invoked with three arguments when the event happens. The first argument is the
current position of the rotary switch,
the second is the eventtype,
and the third is the time when the event happened.
The callback will be invoked with three arguments when the event happens. The first argument is the
eventtype,
the second is the
current position of the rotary switch, and the third is the time when the event happened.
The position is tracked
and is represented as a signed 32-bit integer. Increasing values indicate clockwise motion. The time is the number of microseconds represented
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@@ -73,7 +73,7 @@ in a 32-bit integer. Note that this wraps every hour or so.
#### Example
rotary.on(0, rotary.ALL, function (
pos, type
, when)
rotary.on(0, rotary.ALL, function (
type, pos
, when)
print "Position=" .. pos .. " event type=" .. type .. " time=" .. when
end)
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