xxx_on_ble_evt function

[Stas]

I guess my question is stupid, but I would like to ask it by the way.. in all ble examples we use a function for handling ble events by our app in my case in example ble_app_uart - it's ble_nus_on_ble_evt. So I can't understand where we write in code that we need to use that function for handling ble events? I couldn't find any references for that function

[Stas]

Sorry. Really stupid question. We do it in Macro (ble_nus.h)

  #define BLE_NUS_DEF(_name)                                                                          \
static ble_nus_t _name;                                                                             \
NRF_SDH_BLE_OBSERVER(_name ## _obs,                                                                 \
                     BLE_NUS_BLE_OBSERVER_PRIO,                                                     \
                     ble_nus_on_ble_evt, &_name)