Ping (UORB message)
TOPICS: ping
Fields
| 参数名 | 类型 | Unit [Frame] | Range/Enum | 描述 |
|---|---|---|---|---|
| timestamp | uint64 | time since system start (microseconds) | ||
| ping_time | uint64 | Timestamp of the ping packet | ||
| ping_sequence | uint32 | Sequence number of the ping packet | ||
| dropped_packets | uint32 | Number of dropped ping packets | ||
| rtt_ms | float32 | Round trip time (in ms) | ||
| system_id | uint8 | System ID of the remote system | ||
| component_id | uint8 | Component ID of the remote system |
Source Message
Details
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c
uint64 timestamp # time since system start (microseconds)
uint64 ping_time # Timestamp of the ping packet
uint32 ping_sequence # Sequence number of the ping packet
uint32 dropped_packets # Number of dropped ping packets
float32 rtt_ms # Round trip time (in ms)
uint8 system_id # System ID of the remote system
uint8 component_id # Component ID of the remote system