External Interface

The external interfaces include APIs and callbacks. Only the uGAP APIs are exposed to the application. They are listed in the following sections.

APIs

For Micro BLE Stack APIs, see Micro BLE Stack API Reference

Callbacks

App_bcast_stateChangeCB():

This callback is to notify the application of the Broadcaster’s state change. This callback is optional.

Type Definition	Typedef void (*bcast_stateChangeCB_t)(ugbState_t state);
Parameter	state	A new Broadcaster state
Return	None

App_bcast_advPrepareCB():

This callback is to notify the application of the Broadcaster’s being about to send an advertising event. Inside this callback, the application can make the ADV payload up-to-date if necessary. This callback is optional.

Type Definition	Typedef void (*bcast_advPrepareCB_t)(void);
Parameter	None
Return	None

App_bcast_advDoneCB():

This callback is to notify the application of how the last advertising event has been completed. This callback is optional.

Type Definition	Typedef void (*bcast_advDoneCB_t)(bStatus_t status);
Parameter	status	Error code
Return	None