Hello @saurabhkulkarni123,
If my understanding is correct, you would like to execute some code (which integrates the raw data coming from your gyroscope) at a fixed period of time. You could use for example the Periodic Interrupt Timer, to set the desired frequency. Such an example, for setting a timer is delivered within the MBDT for S32K1xx Toolbox and it is called lpit_s32k14x.
Hope this helps,
Marius