What function should be used to associate an interrupt with an event?

[RJD]

I wanted to know the function or functions and the steps to associate an interrupt with an event.

I will be getting a single Pulse(Low To High) which will be my interrupt signal.

I wanted to read this and generate an event to sleep.

Can someone please let me know the step by step function's usage?

[RJD]

I wanted something similar to the  bsp_event_to_button_action_assign(BTN_ID_RESET,BSP_BUTTON_ACTION_RELEASE,BSP_EVENT_RESET);

from pwr_mgmt example, but to read from a high pulse.