Scheduler

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DUELink Engine includes a scheduler to help execute tasks repeatedly. Use SStart to start scheduling a function. The arguments are SStart(func, time, count), where 'func' is the function to schedule, time is the delay between executions, and finally count is for the scheduler count.

You can check the current status of a scheduler using Sstatled(func). The returned value shows remaining count for the scheduler will still need to run for.

It is possible to to abort a schedule at any time using SAbort(func).

_i = 0
SStart("Blink", 100, 50)

while 1
  if (_i % 10) = 0: PrintLn("stat: ", Sstatled("Blink")) :_i=_i+1 :end
  # If button is pressed, SAbort("Blink")
wend

fn Blink()
  DWrite(0, _i&1)# status LED is always on pin 0
  _i=_i+1
fend