zephyr/drivers/sensor/bme280/Kconfig
Ulf Magnusson 6ef29c0250 kconfig: Remove some redundant single-item menus and ifs
A single menu within an if like

    if FOO

    menu "blah"

    ...

    endmenu

    endif

can be replaced with

    menu "blah"
            depends on FOO

    ...

    endmenu

Fix up all existing instances.

Also remove redundant extra menus underneath 'menuconfig' symbols.
'menuconfig' already creates a menu.

Also remove the menu in arch/arm/core/aarch32/Kconfig around the
"Floating point ABI" choice. The choice depends on FLOAT, which depends
on CPU_HAS_CPU, so remove the 'depends on CPU_HAS_FPU' too.

Piggyback removing a redundant 'default n' for BME280.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-12-21 10:26:54 -05:00

111 lines
2.5 KiB
Plaintext

# BMP280 temperature and pressure sensor configuration options
# Copyright (c) 2016 Intel Corporation
# Copyright (c) 2017 IpTronix S.r.l.
# SPDX-License-Identifier: Apache-2.0
menuconfig BME280
bool "BME280/BMP280 sensor"
depends on I2C || SPI
help
Enable driver for BME280 I2C-based or SPI-based temperature and pressure sensor.
if BME280
choice
prompt "BME280 temperature oversampling"
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"
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"
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"
default BME280_STANDBY_1000MS
help
Select standby time between measurements 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"
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
endif # BME280