| # ST Microelectronics LIS2DW12 3-axis accelerometer driver |
| |
| # Copyright (c) 2019 STMicroelectronics |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig LIS2DW12 |
| bool "LIS2DW12 I2C/SPI accelerometer sensor driver" |
| depends on I2C || SPI |
| select HAS_STMEMSC |
| select USE_STDC_LIS2DW12 |
| help |
| Enable driver for LIS2DW12 accelerometer sensor driver |
| |
| if LIS2DW12 |
| |
| choice LIS2DW12_TRIGGER_MODE |
| prompt "Trigger mode" |
| help |
| Specify the type of triggering to be used by the driver. |
| |
| config LIS2DW12_TRIGGER_NONE |
| bool "No trigger" |
| |
| config LIS2DW12_TRIGGER_GLOBAL_THREAD |
| bool "Use global thread" |
| depends on GPIO |
| select LIS2DW12_TRIGGER |
| |
| config LIS2DW12_TRIGGER_OWN_THREAD |
| bool "Use own thread" |
| depends on GPIO |
| select LIS2DW12_TRIGGER |
| |
| endchoice |
| |
| config LIS2DW12_TRIGGER |
| bool |
| |
| if LIS2DW12_TRIGGER |
| |
| config LIS2DW12_THREAD_PRIORITY |
| int "Thread priority" |
| depends on LIS2DW12_TRIGGER_OWN_THREAD |
| default 10 |
| help |
| Priority of thread used by the driver to handle interrupts. |
| |
| config LIS2DW12_THREAD_STACK_SIZE |
| int "Thread stack size" |
| depends on LIS2DW12_TRIGGER_OWN_THREAD |
| default 1024 |
| help |
| Stack size of thread used by the driver to handle interrupts. |
| |
| config LIS2DW12_TAP |
| bool "Tap and Tap-Tap detection" |
| help |
| Enable tap (single/double) detection |
| |
| endif # LIS2DW12_TRIGGER |
| |
| config LIS2DW12_THRESHOLD |
| bool "Wakeup threshold trigger (via interrupt)" |
| help |
| Enable the wakeup threshold trigger feature. |
| The wake-up interrupt signal is generated if a certain number of |
| consecutive data exceed the configured threshold (config in DT). |
| The threshold is applied to both positive and negative data: for |
| a wake-up interrupt generation at least one of the three axes must |
| be bigger than the threshold. See ST AN5038 for more details about |
| the feature. |
| |
| |
| endif # LIS2DW12 |
