| # |
| # Copyright (c) 2021 Leonard Pollak |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| mainmenu "SGP40/SHT4X sample application" |
| |
| config APP_USE_COMPENSATION |
| bool "Use the T/RH compensation feature of the SGP40" |
| default y |
| |
| config APP_USE_HEATER |
| bool "Use the Heater on the SHT4X" |
| default n |
| help |
| Maximum duty cycle for using the heater is 5% |
| |
| config APP_HEATER_HUMIDITY_THRESH |
| int "RH [%] threshold above which the heater will be activated" |
| range 0 99 |
| default 65 |
| depends on APP_USE_HEATER |
| |
| config APP_HEATER_PULSE_POWER |
| int "Heater Power Setting" |
| range 0 2 |
| default 2 |
| depends on APP_USE_HEATER |
| help |
| 0 -> High power heater pulse -> ~200 mW @3.3V |
| 1 -> Medium power heater pulse -> ~110 mW @3.3V |
| 2 -> Low power heater pulse -> ~20 mW @3.3V |
| |
| config APP_HEATER_PULSE_DURATION |
| int "Heater Pulse Length Setting" |
| range 0 1 |
| default 1 |
| depends on APP_USE_HEATER |
| help |
| 0 -> Long heater pulse -> 1.1s |
| 1 -> Short heater pulse -> 0.11s |
| |
| source "Kconfig.zephyr" |
