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What happens when millis() overflows? #45
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I found this, after a quick Google search:
@gregkrsak thank you for reply.
My doubt is I need to controll it in my main code?
I'm a newbie, sorry.Library code....
bool Thread::shouldRun(unsigned long time){
// If the "sign" bit is set the signed difference would be negative
bool time_remaining = (time - _cached_next_run) & 0x80000000;// Exceeded the time limit, AND is enabled? Then should run... return !time_remaining && enabled;}
I think it doesn't have any problem because.
_cached_next_run is unsigned long too.So when
void Thread::runned(unsigned long time){
// Saves last_run
last_run = time;// Cache next run **_cached_next_run = last_run + interval;**}
_cached_next_run restarts too.
I'm developing opens source project to sustentable agriculture.
I want to know what happens when millis() overflows...
If I need to remove all threads -> reset millis() -> addition all threads back to ThreadController in main code.
Thank you and congratulation for awesome library.