Hi
when I post a task, for instance the example in the
tutorials\BlinkTask\BlinkTaskC,
post toggle() implicitly uses an instance of the TaskBasic interface,
but in the SchedulerBasicP component,TaskBasic.postTask command has a
parameter[uint8_t id].
But when I post the task toggle() in the BlinkTaskC, I didn't specify
the parameter.
So I'm confused where the value of the parameter comes from? Thanks
module BlinkTaskC
{
........
}
implementation
{
task void toggle()
{
call Leds.led0Toggle();
}
...............
event void Timer0.fired()
{
post toggle();
}
}
module SchedulerBasicP {
.........
}
implementation
{
async command error_t TaskBasic.postTask[uint8_t id]()
{
atomic { return pushTask(id) ? SUCCESS : EBUSY; }
}
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