> OK, good. Then another stupid question: "signal" == noop?
Not a stupid question at all, because yes, that's basically true. If you
look at the generated C code in build/$PLATFORM/app.c you'll see both "call
Foo.bar()" and "signal Foo.bar()" get turned into an ordinary C function
call.
Here's an example taken from Blink:
nesC:
event void Timer0.fired()
{
call Leds.led0Toggle();
}
C:
static inline void BlinkC$Timer0$fired(void)
{
;
BlinkC$Leds$led0Toggle();
}
The code that fires the timer event from VirtualizeTimerC is a bit messy
because of the generic components involved, but eventually firing the event
just turns into a regular call to BlinkC$Timer0$fired().
HTH,
Michiel
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