Event

Event (UORB message)

Events interface

source file

```c

Events interface

uint64 timestamp # time since system start (microseconds)

uint32 id # Event ID uint16 event_sequence # Event sequence number uint8[25] arguments # (optional) arguments, depend on event id

uint8 log_levels # Log levels: 4 bits MSB: internal, 4 bits LSB: external

uint8 ORB_QUEUE_LENGTH = 16

```