Hi all,
  In my appplication I need to stop advertising, change data and restart again.
I suppose that is not possible to stop advertising when radio is active.

Then I found this empty function on hci_driver.c

void radio_active_callback(uint8_t active)

Is there any method to check if radio is active? Or I need to use my own code on
radio_active_callback function

Best regards,
Marcio Montenegro