PX4-Autopilot/docs/zh/msg_docs/LogMessage.md

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LogMessage (UORB message)

A logging message, output with PX4_WARN, PX4_ERR, PX4_INFO.

TOPICS: log_message

Fields

参数名	类型	Unit [Frame]	Range/Enum	描述
timestamp	uint64			time since system start (microseconds)
severity	uint8			log level (same as in the linux kernel, starting with 0)
text	char[127]

Constants

参数名	类型	值	描述
ORB_QUEUE_LENGTH	uint8	4

Source Message

Source file (GitHub)

:::details Click here to see original file

# A logging message, output with PX4_WARN, PX4_ERR, PX4_INFO

uint64 timestamp		# time since system start (microseconds)

uint8 severity # log level (same as in the linux kernel, starting with 0)
char[127] text

uint8 ORB_QUEUE_LENGTH = 4

:::