Use SENSOR_ATTR_OFFSET attribute to initialize the Sensor Fusion GBIAS.
This is useful when the device is not sill (e.g. hold in hand) and so
the gyroscope calibration does not run.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Move gyro_freq setting inside lsm6dsv16x_gyro_set_odr_raw() routine,
so that it is properly saved in all cases (i.e. from DT configuration
and from runtime ATTR set case).
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The LSM6DSV32X part is nearly identical to the LSM6DSV16X but has different
sensitivity scales for the accelerometer (4-32G versus 2-16G). This commit
adds support for this part via the "st,lsm6dsv32x" compatible string.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
Ensure the corresponding bus enables RTIO (I2C, I3C or SPI) before
instantiating rtio-dependent elements. Otherwise, enabling it for
another bus (e.g: SPI_RTIO when the LSM6DS is also on I3C with no
I3C_RTIO) will cause a build-time failure.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Building with clang warns:
drivers/sensor/st/ism330dhcx/ism330dhcx.c:107:19: error: unused function
'ism330dhcx_reboot' [-Werror,-Wunused-function]
static inline int ism330dhcx_reboot(const struct device *dev)
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lis2dw12/lis2dw12.c:194:23: error: unused
function 'sensor_ms2_to_mg' [-Werror,-Wunused-function]
static inline int32_t sensor_ms2_to_mg(const struct sensor_value *ms2)
^
Move the function to include/zephyr/drivers/sensor.h with the other
sensor_ms2_to* functions.
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/iis2iclx/iis2iclx.c:68:19: error: unused function
'iis2iclx_reboot' [-Werror,-Wunused-function]
static inline int iis2iclx_reboot(const struct device *dev)
^
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lsm9ds0_mfd/lsm9ds0_mfd.c:42:19: error: unused
function 'lsm9ds0_mfd_accel_set_odr_raw' [-Werror,-Wunused-function]
static inline int lsm9ds0_mfd_accel_set_odr_raw(const struct device *dev,
^
lsm9ds0_mfd_accel_set_odr_raw is only used by code that was guarded by
defined(CONFIG_LSM9DS0_MFD_ACCEL_SAMPLING_RATE_RUNTIME) in addition to
!defined(LSM9DS0_MFD_ACCEL_DISABLED).
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lsm6dso/lsm6dso.c:89:19: error: unused function
'lsm6dso_reboot' [-Werror,-Wunused-function]
static inline int lsm6dso_reboot(const struct device *dev)
^
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lsm6dso16is/lsm6dso16is.c:83:19: error: unused
function 'lsm6dso16is_reboot' [-Werror,-Wunused-function]
static inline int lsm6dso16is_reboot(const struct device *dev)
^
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Adds support for the SENSOR_ATTR_SLOPE_TH and SENSOR_ATTR_SLOPE_DUR
attributes These set the sensitivity for the SENSOR_TRIG_DELTA trigger
which uses the sensor's wakeup feature.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
Many drivers use a wrong __ASSERT in the fetch API, where they just
use SENSOR_CHAN_ALL, while it is more common fetching the specific
sensor channel (i.e. SENSOR_CHAN_PRESS, SENSOR_CHAN_ACCEL_XYZ, ...).
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Previously, the Kconfig option CONFIG_STMEMSC_I3C_I2C_WRITE_BUFFER_SIZE
has been introduced to replace i2c_burst_write with i2c_write using a
buffer combining the address and data.
See commit 5f8da77ad3eaf0593107fd99253c1c13b3a98de0
Add missing buffer size config to stmemsc_i2c_write_incr to replace
fixed buffer size.
Signed-off-by: Jonas Spinner <jonas.spinner@burkert.com>
Fix a runtime bug when both CONFIG_LIS3MDL_TRIGGER and CONFIG_ASSERT
are set. The correct assertion should verify that sensor channel is
either SENSOR_CHAN_ALL or SENSOR_CHAN_MAGN_XYZ.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
i2/3c_burst_write comes with a warning where this combined write
synthesized by thsi API may not be supported by all I2/3C
devices. Replace with i2c_write instead with a buffer combining
the address and data.
The Kconfig STMEMSC_I2C_WRITE_BUFFER_SIZE was added to set the
size of the buffer pushed to the stack.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Added a length check in the spi write incr routine to handle both
single and multi byte write operations properly.
Signed-off-by: Mayank Narang <narang.may77@gmail.com>
The lis2de12 sensor driver spi interface was calling spi read api.
This leads to a single byte operation on reading acceleration data
which is a multi byte operation. Fix it by adding a call to spi read
incr api instead. Added a length check to handle both single and multi
byte read properly.
Signed-off-by: Mayank Narang <narang.may77@gmail.com>
Set ctrl9_xl.device_conf bit to 1 in ism330dhcx_init_chip()
prior to start device configuration, as stated in paragraph
9.20 of the datasheet.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Added private channels for metadata associated with
distance measurement according to datasheet and API manual.
Signed-off-by: Michal Piekos <michal.piekos@wp.pl>
The lis2dh driver has the ability to enable the hp filter.
However it was only possible to set the first 2 bits of the hp register.
These bits indicate wether the hp filter is enabled for the interrupts.
This commit moves lis2dh_acc_hp_filter_set to lis2dh.
It also removes the mask so that all bits are able to be set.
Signed-off-by: Maarten Nieuwenhuize <maarten.nieuwenhuize@picoo.nl>
This commit introduces a new Sensor Clock API, enabling the retrieval
of cycle counts and conversion to nanoseconds based on the system or
external clock. The API includes:
- `sensor_clock_get_cycles()` to get the current cycle count from the
sensor clock.
- `sensor_clock_cycles_to_ns()` to convert cycles to nanoseconds using
the clock's frequency.
The implementation supports both system clocks and external clocks
defined in the device tree, making the sensor clock integration more
flexible for various sensor use cases.
Signed-off-by: Mark Chen <mark.chen@cienet.com>
Update the driver to take the "vrefint-cal-resolution" property into
account when performing the calculations.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Add the Sensor Fusion Low Power (SFLP) FIFO streaming capability,
using RTIO. The decode function is now aware of parsing following FIFO
tags:
- LSM6DSV16X_SFLP_GAME_ROTATION_VECTOR_TAG
- LSM6DSV16X_SFLP_GYROSCOPE_BIAS_TAG
- LSM6DSV16X_SFLP_GRAVITY_VECTOR_TAG
To activate SFLP the user should put in DT the proper configuration.
For example, to activate a 60Hz SFLP FIFO batching rate of game rotation
vector, gravity vector and gbias components, the user should add in DT
the following:
sflp-odr = <LSM6DSV16X_DT_SFLP_ODR_AT_60Hz>;
sflp-fifo-enable = <LSM6DSV16X_DT_SFLP_FIFO_GAME_ROTATION_GRAVITY_GBIAS>;
Signed-off-by: Armando Visconti <armando.visconti@st.com>
In case I3C IBI interrupt is not used do not skip reading the status
register, otherwise the interrupt event will not get cleared.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Align all sensor drivers that are using stmemsc (STdC) HAL i/f
to new APIs of stmemsc v2.8
Requires https://github.com/zephyrproject-rtos/hal_st/pull/24
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The get_frame_count() API must return the number of frames in FIFO
for a given channel type, and not the total number of generic FIFO
frames. This API may be also re-used in the decoder routine when
the timestamp baseline is adjusted.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The LIS2DUXS12 is a smart, digital, 3-axis linear accelerometer whose
MEMS and ASIC have been expressly designed to combine the lowest current
consumption possible with features such as always-on antialiasing
filtering, a finite state machine (FSM) and machine learning core (MLC)
with adaptive self-configuration (ASC), and an analog hub / Qvar sensing
channel.
(https://www.st.com/en/mems-and-sensors/lis2duxs12.html)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Prepare the driver to be able to handle other DUX software compatible
devices. Currently the driver handles the st_lis2dux12 compatible only.
Do following major changes:
1. Introduce the lis2dux12_chip_api structure filled with device specific
APIs. At the moment define following callback:
- api_lis2dux12_set_odr_raw()
- api_lis2dux12_set_range()
- api_lis2dux12_sample_fetch_accel()
- api_lis2dux12_sample_fetch_temp()
- api_lis2dux12_handle_interrupt()
- api_lis2dux12_init_interrupt()
2. Prepare specific APIs for st_lis2dux12 device.
3. Make DT instantiation on inst + name basis, and not only by inst. This
commit only use "name = DT_DRV_COMPAT = st_lis2dux12".
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The lsm6dso driver does not correctly reflect the status of
the node in dt. So the driver didn't compile even if
`st,lsm6dso32` node exists.
I fixed it to correctly go through ithe compile.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Select TRIGGER_GLOBAL_THREAD by default if rtio streaming is enabled,
and TRIGGER_NONE otherwise. This change prevents bad trigger configurations
like
CONFIG_LSM6DSV16X_TRIGGER=y
CONFIG_LSM6DSV16X_TRIGGER_NONE=y
which does not have any sense.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Add RTIO async and RTIO stream functionalities that enables,
among all the other things, the sensor data streaming from FIFO.
RTIO stream is using both SENSOR_TRIG_FIFO_WATERMARK and
SENSOR_TRIG_FIFO_FULL triggers. The decoder currently only supports
following FIFO tags:
- LSM6DSV16X_XL_NC_TAG
- LSM6DSV16X_GY_NC_TAG
- LSM6DSV16X_TEMP_NC_TAG
Following FIFO parameters has to be defined in device tree to
correctly stream sensor data:
- fifo-watermark (defaults to 32)
- accel-fifo-batch-rate (defaults to LSM6DSV16X_DT_XL_NOT_BATCHED)
- gyro-fifo-batch-rate (defaults to LSM6DSV16X_DT_GY_NOT_BATCHED)
- temp-fifo-batch-rate (defaults to LSM6DSV16X_DT_TEMP_NOT_BATCHED)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The ILPS22QS is an ultra-compact piezoresistive absolute pressure sensor
which functions as a digital output barometer, supporting dual full-scale
up to user- selectable 4060 hPa. The device delivers ultra-low pressure
noise with very low power consumption and operates over an extended
temperature range from -40 °C to +105 °C.
(https://www.st.com/en/mems-and-sensors/ilps22qs.html)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Add a generic lps2xdf_config_int() API to configure device interrupt
mode, and implement the specific routines for lps22df and lps28dfw.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Move api_lps2xdf_handle_interrupt() API inside the CONFIG_LPS2XDF_TRIGGER
ifdef, because it should be defined only in that case.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
