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41 lines
1.6 KiB
Markdown
41 lines
1.6 KiB
Markdown
---
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pageClass: is-wide-page
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---
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# BatteryInfo (UORB message)
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Battery information.
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Static or near-invariant battery information.
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Should be streamed at low rate.
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**TOPICS:** battery_info
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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` | us | | Time since system start |
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| <a id="fld_id"></a>id | `uint8` | | | Must match the id in the battery_status message for the same battery |
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| <a id="fld_serial_number"></a>serial_number | `char[32]` | | | Serial number of the battery pack in ASCII characters, 0 terminated (Invalid: 0 All bytes) |
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## Source Message
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[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/BatteryInfo.msg)
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::: details Click here to see original file
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```c
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# Battery information
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#
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# Static or near-invariant battery information.
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# Should be streamed at low rate.
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uint64 timestamp # [us] Time since system start
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uint8 id # Must match the id in the battery_status message for the same battery
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char[32] serial_number # [@invalid 0 All bytes] Serial number of the battery pack in ASCII characters, 0 terminated
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```
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:::
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