I played around a bit with the deep sleep mode. But sofar I'm also missing good documentation. will it wake on interrupt? is the state after a wake up equal to the state after a system-reset? Or will it continue where it last left of? If I understand it correctly during deep sleep only the RTC is on...

Hi, I'm designing a battery powered application using the ESP32. For this I need to put the ESP32 in deep sleep mode for most of the time, and only wake on a timer event or if one of multiple GPIO lines go high. Unfortunately I'm having a bit of trouble getting the ESP32 to wakeup from deep sleep by...