The NVMCTRL can take the following actions on an input event:

The NVMCTRL uses only asynchronous events, so the asynchronous Event System channel path must be configured. By default, the NVMCTRL will detect a rising edge on the incoming event. If the NVMCTRL action must be performed on the falling edge of the incoming event, the event line must be inverted first. This is done by setting the corresponding Event Invert Enable bit in Event Control register (NVMCTRL.AUTOWINV=1).