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zephyr/drivers/sensor/bme280/Kconfig

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sensor: add support for BME280 * Rename BMP280 to BME280 which is a superset for the former. * Autodetect device based on chip ID. * Implement humidity fetching and reading for BME280 * Rename sample BMP280 to BME280 Change-Id: I565c769a7011e7496c9f1cad861d5ee311839b4f Signed-off-by: Murtaza Alexandru <alexandru.murtaza@intel.com>
2016-05-10 20:30:06 +08:00
# Kconfig.bmp280 - BMP280 temperature and pressure sensor configuration options
#
# Copyright (c) 2016 Intel Corporation
#
license: Replace Apache boilerplate with SPDX tag Replace the existing Apache 2.0 boilerplate header with an SPDX tag throughout the zephyr code tree. This patch was generated via a script run over the master branch. Also updated doc/porting/application.rst that had a dependency on line numbers in a literal include. Manually updated subsys/logging/sys_log.c that had a malformed header in the original file. Also cleanup several cases that already had a SPDX tag and we either got a duplicate or missed updating. Jira: ZEP-1457 Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c Signed-off-by: David B. Kinder <david.b.kinder@intel.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-19 09:01:01 +08:00
# SPDX-License-Identifier: Apache-2.0
sensor: add support for BME280 * Rename BMP280 to BME280 which is a superset for the former. * Autodetect device based on chip ID. * Implement humidity fetching and reading for BME280 * Rename sample BMP280 to BME280 Change-Id: I565c769a7011e7496c9f1cad861d5ee311839b4f Signed-off-by: Murtaza Alexandru <alexandru.murtaza@intel.com>
2016-05-10 20:30:06 +08:00
#
menuconfig BME280
bool "BME280/BMP280 sensor"
depends on SENSOR && I2C
default n
help
Enable driver for BME280 I2C-based temperature and pressure sensor.
config BME280_DEV_NAME
string "BME280 device name"
depends on BME280
default "BME280"
sensors: do not use choice for I2C address Set the value for the I2C address directly and use only one per sensor. Change-Id: I24d06a964e8e372eddf262b70fe5d9854a04563c Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-10-05 20:45:54 +08:00
config BME280_I2C_ADDR
hex "BME280 I2C slave address"
default 0x76
sensor: add support for BME280 * Rename BMP280 to BME280 which is a superset for the former. * Autodetect device based on chip ID. * Implement humidity fetching and reading for BME280 * Rename sample BMP280 to BME280 Change-Id: I565c769a7011e7496c9f1cad861d5ee311839b4f Signed-off-by: Murtaza Alexandru <alexandru.murtaza@intel.com>
2016-05-10 20:30:06 +08:00
depends on BME280
help
Specify the I2C slave address for the BME280.
sensors: do not use choice for I2C address Set the value for the I2C address directly and use only one per sensor. Change-Id: I24d06a964e8e372eddf262b70fe5d9854a04563c Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-10-05 20:45:54 +08:00
0x76: Ground
0x77: VCC
sensor: add support for BME280 * Rename BMP280 to BME280 which is a superset for the former. * Autodetect device based on chip ID. * Implement humidity fetching and reading for BME280 * Rename sample BMP280 to BME280 Change-Id: I565c769a7011e7496c9f1cad861d5ee311839b4f Signed-off-by: Murtaza Alexandru <alexandru.murtaza@intel.com>
2016-05-10 20:30:06 +08:00
config BME280_I2C_MASTER_DEV_NAME
string "I2C master where BME280 is connected"
depends on BME280
default "I2C_0"
help
Specify the device name of the I2C master device to which BME280 is
connected.
menu "Attributes"
depends on BME280
choice
prompt "BME280 temperature oversampling"
depends on BME280
default BME280_TEMP_OVER_2X
help
Select temperature oversampling for the BME280 sensor. Higher values
lead to more accurate readings, but higher power consumption.
config BME280_TEMP_OVER_1X
bool "x1"
config BME280_TEMP_OVER_2X
bool "x2"
config BME280_TEMP_OVER_4X
bool "x4"
config BME280_TEMP_OVER_8X
bool "x8"
config BME280_TEMP_OVER_16X
bool "x16"
endchoice
choice
prompt "BME280 pressure oversampling"
depends on BME280
default BME280_PRESS_OVER_16X
help
Select pressure oversampling for the BME280 sensor. Higher values
lead to more accurate readings, but higher power consumption.
config BME280_PRESS_OVER_1X
bool "x1"
config BME280_PRESS_OVER_2X
bool "x2"
config BME280_PRESS_OVER_4X
bool "x4"
config BME280_PRESS_OVER_8X
bool "x8"
config BME280_PRESS_OVER_16X
bool "x16"
endchoice
choice
prompt "BME280 humidity oversampling"
depends on BME280
default BME280_HUMIDITY_OVER_16X
help
Select humidity oversampling for the BME280 sensor. Higher values
lead to more accurate readings, but higher power consumption.
config BME280_HUMIDITY_OVER_1X
bool "x1"
config BME280_HUMIDITY_OVER_2X
bool "x2"
config BME280_HUMIDITY_OVER_4X
bool "x4"
config BME280_HUMIDITY_OVER_8X
bool "x8"
config BME280_HUMIDITY_OVER_16X
bool "x16"
endchoice
choice
prompt "BME280 standby time"
depends on BME280
default BME280_STANDBY_1000MS
help
Select standby time between measeurements for the BME280 sensor.
Higher values lead to lower power consumption.
config BME280_STANDBY_05MS
bool "0.5ms"
config BME280_STANDBY_62MS
bool "62.5ms"
config BME280_STANDBY_125MS
bool "125ms"
config BME280_STANDBY_250MS
bool "250ms"
config BME280_STANDBY_500MS
bool "500ms"
config BME280_STANDBY_1000MS
bool "1000ms"
config BME280_STANDBY_2000MS
bool "2000ms BMP280 / 10ms BME280"
config BME280_STANDBY_4000MS
bool "4000ms BMP280 / 20ms BME280"
endchoice
choice
prompt "BME280 filter coefficient"
depends on BME280
default BME280_FILTER_4
help
Select the filter coefficient for the BME280 sensor.
config BME280_FILTER_OFF
bool "filter off"
config BME280_FILTER_2
bool "2"
config BME280_FILTER_4
bool "4"
config BME280_FILTER_8
bool "8"
config BME280_FILTER_16
bool "16"
endchoice
endmenu