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33 lines
1.7 KiB
Markdown
33 lines
1.7 KiB
Markdown
---
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pageClass: is-wide-page
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---
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# RtlTimeEstimate (UORB message)
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**TOPICS:** rtl_time_estimate
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## Fields
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| Name | Type | Unit [Frame] | Range/Enum | Description |
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| ----------------------------------------------------- | --------- | ------------ | ---------- | --------------------------------------------------------------------------------------------- |
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| <a id="fld_timestamp"></a>timestamp | `uint64` | | | time since system start (microseconds) |
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| <a id="fld_valid"></a>valid | `bool` | | | Flag indicating whether the time estiamtes are valid |
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| <a id="fld_time_estimate"></a>time_estimate | `float32` | s | | Estimated time for RTL |
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| <a id="fld_safe_time_estimate"></a>safe_time_estimate | `float32` | s | | Same as time_estimate, but with safety factor and safety margin included (factor\*t + margin) |
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## Source Message
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[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/RtlTimeEstimate.msg)
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::: details Click here to see original file
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```c
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uint64 timestamp # time since system start (microseconds)
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bool valid # Flag indicating whether the time estiamtes are valid
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float32 time_estimate # [s] Estimated time for RTL
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float32 safe_time_estimate # [s] Same as time_estimate, but with safety factor and safety margin included (factor*t + margin)
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```
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:::
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