89 lines
1.8 KiB
YAML
89 lines
1.8 KiB
YAML
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# Copyright (c) 2023 Nordic Semiconductor ASA
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# SPDX-License-Identifier: Apache-2.0
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description: Texas Instruments INA3221 Triple-Channel Current/Power Monitor
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compatible: "ti,ina3221"
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include: [sensor-device.yaml, i2c-device.yaml]
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properties:
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conv-time-shunt:
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type: int
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default: 4
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description: |
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Shunt-voltage conversion time.
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The default of 1.1 ms is the power-on reset value of the device.
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0 = 140 μs
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1 = 204 μs
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2 = 332 μs
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3 = 588 μs
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4 = 1.1 ms (default)
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5 = 2.116 ms
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6 = 4.156 ms
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7 = 8.244 ms
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enum:
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- 0
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- 1
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- 2
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- 3
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- 4
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- 5
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- 6
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- 7
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conv-time-bus:
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type: int
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default: 4
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description: |
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Bus-voltage conversion time.
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The default of 1.1 ms is the power-on reset value of the device.
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0 = 140 μs
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1 = 204 μs
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2 = 332 μs
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3 = 588 μs
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4 = 1.1 ms (default)
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5 = 2.116 ms
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6 = 4.156 ms
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7 = 8.244 ms
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enum:
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- 0
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- 1
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- 2
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- 3
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- 4
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- 5
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- 6
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- 7
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avg-mode:
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type: int
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default: 0
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description: |
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Averaging mode (number of samples that are collected and averaged together).
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The default of one sample (no averaging) is the power-on reset value of the device.
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0 = 1 (default)
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1 = 4
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2 = 16
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3 = 64
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4 = 128
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5 = 256
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6 = 512
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7 = 1024
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enum:
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- 0
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- 1
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- 2
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- 3
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- 4
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- 5
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- 6
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- 7
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enable-channel:
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type: array
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default: [1, 1, 1]
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description: |
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List of flags to enable or disable each of the three channels.
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shunt-resistors:
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type: array
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description: |
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List of shunt resistor values for all three channels in mOhms.
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