a10f807994
Add RTIO async and RTIO stream functionalities that enables, among all the other things, the sensor data streaming from FIFO. RTIO stream supports following triggers: - SENSOR_TRIG_FIFO_WATERMARK - SENSOR_TRIG_FIFO_FULL - SENSOR_TRIG_DATA_READY Following FIFO parameters has to be defined in device tree to correctly stream sensor data: - fifo-watermark - accel-fifo-batch-rate Currently the driver can decode FIFO content with Accelerometer 16-bit samples. Signed-off-by: Armando Visconti <armando.visconti@st.com>
44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
# ST Microelectronics LIS2DUX12 3-axis accelerometer driver
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# Copyright (c) 2024 STMicroelectronics
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# SPDX-License-Identifier: Apache-2.0
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menuconfig LIS2DUX12
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bool "LIS2DUX12 I2C/SPI accelerometer sensor driver"
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default y
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depends on DT_HAS_ST_LIS2DUX12_ENABLED || DT_HAS_ST_LIS2DUXS12_ENABLED
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depends on ZEPHYR_HAL_ST_MODULE
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select I2C if $(dt_compat_on_bus,$(DT_COMPAT_ST_LIS2DUX12),i2c) || \
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$(dt_compat_on_bus,$(DT_COMPAT_ST_LIS2DUXS12),i2c)
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select SPI if $(dt_compat_on_bus,$(DT_COMPAT_ST_LIS2DUX12),spi) || \
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$(dt_compat_on_bus,$(DT_COMPAT_ST_LIS2DUXS12),spi)
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select HAS_STMEMSC
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select USE_STDC_LIS2DUX12 if DT_HAS_ST_LIS2DUX12_ENABLED
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select USE_STDC_LIS2DUXS12 if DT_HAS_ST_LIS2DUXS12_ENABLED
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select RTIO_WORKQ if SENSOR_ASYNC_API
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help
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Enable driver for LIS2DUX12 accelerometer sensor driver
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if LIS2DUX12
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config LIS2DUX12_STREAM
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bool "Use hardware FIFO to stream data"
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select LIS2DUX12_TRIGGER
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default y
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depends on I2C_RTIO || SPI_RTIO
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depends on SENSOR_ASYNC_API
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help
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Use this config option to enable streaming sensor data via RTIO subsystem.
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module = LIS2DUX12
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thread_priority = 10
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thread_stack_size = 1024
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source "drivers/sensor/Kconfig.trigger_template"
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config LIS2DUX12_ENABLE_TEMP
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bool "Temperature"
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help
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Enable/disable temperature
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endif # LIS2DUX12
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