67767df8c0
This commit adds the activity/inactivity recognition as well as the stationary/motion detection as defined in the IIS2DLPC application note. For now, there is no possibility to configure this interrupt using device tree binding, as I would like to keep the configuration updatable and not set at boot time. This behaviour is fine for prototypes and samples, but is too restrictive on products that may want to change the interrupt configuration at run-time. The interrupt is configured using the attributes SENSOR_ATTR_SLOPE_TH and SENSOR_ATTR_SLOPE_DUR. Signed-off-by: Giuliano Franchetto <giuliano.franchetto@intellinium.com>
71 lines
1.5 KiB
Plaintext
71 lines
1.5 KiB
Plaintext
# ST Microelectronics IIS2DLPC 3-axis accelerometer driver
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# Copyright (c) 2020 STMicroelectronics
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# SPDX-License-Identifier: Apache-2.0
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menuconfig IIS2DLPC
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bool "IIS2DLPC I2C/SPI accelerometer sensor driver"
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default y
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depends on DT_HAS_ST_IIS2DLPC_ENABLED
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select I2C if $(dt_compat_on_bus,$(DT_COMPAT_ST_IIS2DLPC),i2c)
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select SPI if $(dt_compat_on_bus,$(DT_COMPAT_ST_IIS2DLPC),spi)
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select HAS_STMEMSC
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select USE_STDC_IIS2DLPC
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help
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Enable driver for IIS2DLPC accelerometer sensor driver
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if IIS2DLPC
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choice IIS2DLPC_TRIGGER_MODE
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prompt "Trigger mode"
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help
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Specify the type of triggering to be used by the driver.
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config IIS2DLPC_TRIGGER_NONE
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bool "No trigger"
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config IIS2DLPC_TRIGGER_GLOBAL_THREAD
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bool "Use global thread"
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depends on GPIO
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select IIS2DLPC_TRIGGER
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config IIS2DLPC_TRIGGER_OWN_THREAD
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bool "Use own thread"
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depends on GPIO
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select IIS2DLPC_TRIGGER
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endchoice
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config IIS2DLPC_TRIGGER
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bool
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if IIS2DLPC_TRIGGER
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config IIS2DLPC_THREAD_PRIORITY
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int "Thread priority"
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depends on IIS2DLPC_TRIGGER_OWN_THREAD
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default 10
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help
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Priority of thread used by the driver to handle interrupts.
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config IIS2DLPC_THREAD_STACK_SIZE
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int "Thread stack size"
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depends on IIS2DLPC_TRIGGER_OWN_THREAD
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default 1024
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help
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Stack size of thread used by the driver to handle interrupts.
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config IIS2DLPC_TAP
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bool "Tap and Tap-Tap detection"
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help
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Enable tap (single/double) detection
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config IIS2DLPC_ACTIVITY
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bool "Activity detection"
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help
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Enable activity/inactivity detection
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endif # IIS2DLPC_TRIGGER
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endif # IIS2DLPC
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