128 lines
3.0 KiB
Plaintext
128 lines
3.0 KiB
Plaintext
# BMP280 temperature and pressure sensor configuration options
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# Copyright (c) 2016 Intel Corporation
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# Copyright (c) 2017 IpTronix S.r.l.
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# Copyright (c) 2024 Croxel Inc.
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# SPDX-License-Identifier: Apache-2.0
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menuconfig BME280
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bool "BME280/BMP280 sensor"
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default y
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depends on DT_HAS_BOSCH_BME280_ENABLED
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select I2C if $(dt_compat_on_bus,$(DT_COMPAT_BOSCH_BME280),i2c)
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select SPI if $(dt_compat_on_bus,$(DT_COMPAT_BOSCH_BME280),spi)
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select RTIO_WORKQ if SENSOR_ASYNC_API
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help
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Enable driver for BME280 I2C-based or SPI-based temperature and pressure sensor.
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if BME280
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choice
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prompt "BME280 sampling mode"
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default BME280_MODE_NORMAL
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help
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Select sampling mode. In normal mode continuous measurements are
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performed, whereas in forced mode only single measurement is performed.
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config BME280_MODE_NORMAL
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bool "normal"
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config BME280_MODE_FORCED
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bool "forced"
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endchoice
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choice
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prompt "BME280 temperature oversampling"
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default BME280_TEMP_OVER_2X
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help
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Select temperature oversampling for the BME280 sensor. Higher values
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lead to more accurate readings, but higher power consumption.
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config BME280_TEMP_OVER_1X
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bool "x1"
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config BME280_TEMP_OVER_2X
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bool "x2"
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config BME280_TEMP_OVER_4X
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bool "x4"
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config BME280_TEMP_OVER_8X
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bool "x8"
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config BME280_TEMP_OVER_16X
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bool "x16"
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endchoice
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choice
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prompt "BME280 pressure oversampling"
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default BME280_PRESS_OVER_16X
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help
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Select pressure oversampling for the BME280 sensor. Higher values
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lead to more accurate readings, but higher power consumption.
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config BME280_PRESS_OVER_1X
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bool "x1"
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config BME280_PRESS_OVER_2X
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bool "x2"
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config BME280_PRESS_OVER_4X
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bool "x4"
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config BME280_PRESS_OVER_8X
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bool "x8"
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config BME280_PRESS_OVER_16X
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bool "x16"
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endchoice
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choice
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prompt "BME280 humidity oversampling"
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default BME280_HUMIDITY_OVER_16X
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help
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Select humidity oversampling for the BME280 sensor. Higher values
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lead to more accurate readings, but higher power consumption.
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config BME280_HUMIDITY_OVER_1X
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bool "x1"
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config BME280_HUMIDITY_OVER_2X
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bool "x2"
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config BME280_HUMIDITY_OVER_4X
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bool "x4"
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config BME280_HUMIDITY_OVER_8X
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bool "x8"
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config BME280_HUMIDITY_OVER_16X
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bool "x16"
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endchoice
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choice
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prompt "BME280 standby time"
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default BME280_STANDBY_1000MS
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help
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Select standby time between measurements for the BME280 sensor.
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Higher values lead to lower power consumption.
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config BME280_STANDBY_05MS
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bool "0.5ms"
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config BME280_STANDBY_62MS
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bool "62.5ms"
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config BME280_STANDBY_125MS
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bool "125ms"
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config BME280_STANDBY_250MS
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bool "250ms"
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config BME280_STANDBY_500MS
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bool "500ms"
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config BME280_STANDBY_1000MS
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bool "1000ms"
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config BME280_STANDBY_2000MS
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bool "2000ms BMP280 / 10ms BME280"
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config BME280_STANDBY_4000MS
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bool "4000ms BMP280 / 20ms BME280"
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endchoice
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choice
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prompt "BME280 filter coefficient"
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default BME280_FILTER_4
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help
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Select the filter coefficient for the BME280 sensor.
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config BME280_FILTER_OFF
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bool "filter off"
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config BME280_FILTER_2
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bool "2"
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config BME280_FILTER_4
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bool "4"
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config BME280_FILTER_8
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bool "8"
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config BME280_FILTER_16
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bool "16"
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endchoice
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endif # BME280
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