Immediate Alert Service

This information applies to the following SoftDevices: S132, S140

This module implements the Immediate Alert Service with the Alert Level characteristic. During initialization it adds the Immediate Alert Service and Alert Level characteristic to the BLE stack database.

The application must supply an event handler for receiving Immediate Alert Service events. Using this handler, the service will notify the application when the Alert Level characteristic value changes.

The service also provides a function for letting the application poll the current value of the Alert Level characteristic.

Note

The application must register each instance of this module as a BLE stack event observer using the NRF_SDH_BLE_OBSERVER macro from the SoftDevice Handler library.