Allow redefinition of delay()

[mikaelpatel]

Could delay() be made a weak definition so that it could be redefined as yield()? This would allow adaptations such as dropping into low-power mode in a Scheduler when all tasks are in delay().

Cheers!

[aentinger]

Hi @mikaelpatel 👋 After discussing this topic internally we've come to the conclusion to not define delay as a weak function right now. The major concern is that it's very easy for users to unwittingly overwrite this function which is pretty much used everywhere. However, in the future delay might be modified to accomodate such functionality as the low-power sleep mentioned by you.