Time measure with time.h library functions in CCS with TSM320DM6437

Hi,

I am doing my work on DaVinchi 6437 and i would like to measure runnig time.

I usually use STS option but it gives me only number of instructions and i don't know how to convert it to clock cycles and real time.

Is there any useful function that i can use to measure operation time from point to point?

I will be grateful if you can write the function name and source and what is the syntax to use it.

Thanks.

Best,

Ohad