what does this function sd_app_evt_wait do ?

[Mohamed O.Abouzeid]

I'm currently trying to make my application enter into sleep mode, after some search , I found that this function can be used to reduce the power while the chip is in the sleep mode. I don't know how this function make reduce the power on sleep mode.

Mohamed Osama

[RK]

It's basically

__wfe()

with a few bits of additional softdevice code around it - but eventually - just __wfe()