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70 lines
11 KiB
Markdown
70 lines
11 KiB
Markdown
---
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pageClass: is-wide-page
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---
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# OnboardComputerStatus (UORB message)
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ONBOARD_COMPUTER_STATUS message data.
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**TOPICS:** onboard_computer_status
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## Fields
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| 명칭 | 형식 | Unit [Frame] | Range/Enum | 설명 |
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| ------------------------------------------------------ | ----------- | ---------------------------------------------------------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| timestamp | `uint64` | us | | time since system start (microseconds) |
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| uptime | `uint32` | ms | | time since system boot of the companion (milliseconds) |
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| type | `uint8` | | | type of onboard computer 0: Mission computer primary, 1: Mission computer backup 1, 2: Mission computer backup 2, 3: Compute node, 4-5: Compute spares, 6-9: Payload computers. |
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| cpu_cores | `uint8[8]` | | | CPU usage on the component in percent |
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| cpu_combined | `uint8[10]` | | | Combined CPU usage as the last 10 slices of 100 MS |
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| gpu_cores | `uint8[4]` | | | GPU usage on the component in percent |
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| gpu_combined | `uint8[10]` | | | Combined GPU usage as the last 10 slices of 100 MS |
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| temperature_board | `int8` | degC | | Temperature of the board |
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| temperature_core | `int8[8]` | degC | | Temperature of the CPU core |
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| fan_speed | `int16[4]` | rpm | | Fan speeds |
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| ram_usage | `uint32` | MB | | Amount of used RAM on the component system |
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| ram_total | `uint32` | MB | | Total amount of RAM on the component system |
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| storage_type | `uint32[4]` | | | Storage type: 0: HDD, 1: SSD, 2: EMMC, 3: SD card (non-removable), 4: SD card (removable) |
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| storage_usage | `uint32[4]` | MB | | Amount of used storage space on the component system |
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| storage_total | `uint32[4]` | MB | | Total amount of storage space on the component system |
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| link_type | `uint32[6]` | Kb/s | | Link type: 0-9: UART, 10-19: Wired network, 20-29: Wifi, 30-39: Point-to-point proprietary, 40-49: Mesh proprietary |
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| link_tx_rate | `uint32[6]` | Kb/s | | Network traffic from the component system |
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| link_rx_rate | `uint32[6]` | Kb/s | | Network traffic to the component system |
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| link_tx_max | `uint32[6]` | Kb/s | | Network capacity from the component system |
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| link_rx_max | `uint32[6]` | Kb/s | | Network capacity to the component system |
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## Source Message
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[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/OnboardComputerStatus.msg)
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:::details
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Click here to see original file
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```c
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# ONBOARD_COMPUTER_STATUS message data
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uint64 timestamp # [us] time since system start (microseconds)
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uint32 uptime # [ms] time since system boot of the companion (milliseconds)
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uint8 type # type of onboard computer 0: Mission computer primary, 1: Mission computer backup 1, 2: Mission computer backup 2, 3: Compute node, 4-5: Compute spares, 6-9: Payload computers.
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uint8[8] cpu_cores # CPU usage on the component in percent
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uint8[10] cpu_combined # Combined CPU usage as the last 10 slices of 100 MS
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uint8[4] gpu_cores # GPU usage on the component in percent
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uint8[10] gpu_combined # Combined GPU usage as the last 10 slices of 100 MS
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int8 temperature_board # [degC] Temperature of the board
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int8[8] temperature_core # [degC] Temperature of the CPU core
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int16[4] fan_speed # [rpm] Fan speeds
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uint32 ram_usage # [MB] Amount of used RAM on the component system
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uint32 ram_total # [MB] Total amount of RAM on the component system
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uint32[4] storage_type # Storage type: 0: HDD, 1: SSD, 2: EMMC, 3: SD card (non-removable), 4: SD card (removable)
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uint32[4] storage_usage # [MB] Amount of used storage space on the component system
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uint32[4] storage_total # [MB] Total amount of storage space on the component system
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uint32[6] link_type # [Kb/s] Link type: 0-9: UART, 10-19: Wired network, 20-29: Wifi, 30-39: Point-to-point proprietary, 40-49: Mesh proprietary
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uint32[6] link_tx_rate # [Kb/s] Network traffic from the component system
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uint32[6] link_rx_rate # [Kb/s] Network traffic to the component system
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uint32[6] link_tx_max # [Kb/s] Network capacity from the component system
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uint32[6] link_rx_max # [Kb/s] Network capacity to the component system
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```
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:::
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