ADUCM410 Analog microcontroller Programming query

Hi,

I am using the ADUCM410 microcontroller for some application. I am looking for a function like millis (reference from Arduino library function) for the ADUCM410 family controller.
Basically millis() function returns the number of milliseconds that your Arduino board has been powered up/returns the number of milliseconds since boot.

Is there an equivalent library/function available for the ADUCM410 controller or Any suggestion How I can implement this for ADUCM410 family controller?

I am new to the ADI Precision microcontroller family. Any examples or related documentation would be appreciated.

Thanks