I'm working with S132, SDK15.0 and an NRF52832 defining custom services.
I have two services with each with several characteristics. I need to be able to determine which service and/or characteristic a NRF_SDH_BLE_OBSERVER callback is related to. eg. when I get BLE_GATTS_EVT_HVN_TX_COMPLETE I need to know which service and/or characteristic to pass the callback to.
I've studied the parameters in ble_evt_t but I don't see something that will help me here, none of the handles seem to change between services or characteristics. The void* is of no help because it applies to the instance of NRF_SDH_BLE_OBSERVER not the instance of the service or characteristic.
Thanks,
Tom