uint32_t data_len;
} __attribute__((packed));
+#define HAL_EV_GATT_CLIENT_MTU_EXCHANGE_COMPLETED 0xCF
+struct hal_ev_gatt_client_mtu_exchange_completed {
+ int32_t conn_id;
+ int32_t mtu;
+ int32_t status;
+} __attribute__((packed));
#endif //_BT_HAL_MSG_H_