Sleep
-
Hello,
My node go sleep by "sleep(digitalPinToInterrupt(DIGITAL_INPUT_SENSOR), CHANGE, SLEEP_TIME);"
But when is wakeup
how to know the trigger ? (digital_input or sleep_time)Thanks for your help.
Jean-luc
Hi @jlb, welcome to the forum!
You look at the return value of the sleep function. From the documentation:
Returns the interrupt number if wake up was triggered by pin change, MY_SLEEP_NOT_POSSIBLE if sleep was not possible and MY_WAKE_UP_BY_TIMER if timer woke it up.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login