exit from DEEPSLEEP

in http://www.cypress.com/go/AN92584 I read this :

The BLESS DEEPSLEEP and SLEEP modes are entered under application control. The exit may be initiated in one of two ways:
o The application calls the CyBle_EnterLPM() function with the input parameter as ACTIVE.

I can`t find ANY example of calls the CyBle_EnterLPM() function with the input parameter as ACTIVE.

Please help.