EventV0 (UORB message)

this message is required here in the msg_old folder because other msg are depending on it. Events interface.

TOPICS: eventv0

Fields

명칭	형식	Unit [Frame]	Range/Enum	설명
timestamp	uint64			time since system start (microseconds)
id	uint32			Event ID
event_sequence	uint16			Event sequence number
arguments	uint8[25]			(optional) arguments, depend on event id
log_levels	uint8			Log levels: 4 bits MSB: internal, 4 bits LSB: external

Constants

명칭	형식	Value	설명
MESSAGE_VERSION	uint32	0
ORB_QUEUE_LENGTH	uint8	16

Source Message

Source file (GitHub)

Details

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# this message is required here in the msg_old folder because other msg are depending on it
# Events interface

uint32 MESSAGE_VERSION = 0

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