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>
Change the STM32 Temperature Sensor bindings to accept the average slope
value in string form instead of integer. With this change, it is possible
to use the raw decimal value found in each MCU's datasheet instead of
needing to scale it (differently depending on series!). This also allows
regrouping the property in a single file to reduce duplication.
Also update all DTSI files affected by this change and the dietemp driver
to accept the property's new format.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Update all the conversion code in the STM32 dietemp sensor driver to be
more readable and match the Reference Manuals. Additionally, comment all
the code to make it easy to understand.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Move the reading of calibration data from manufacturing flash to a
dedicated function. This makes introduction of new STM32 series easier.
Additionally, use the sys_read16 primitive to read data instead of
manipulating and dereferencing raw manufacturing flash pointers.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Rename the fields of the STM32 dietemp sensor driver data structure to
match the names in Reference Manual more closely, and add documentation
comments to all of them.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Factor out the ADC-sample-to-temperature conversion logic from the sensor
subsystem API implementation, and move it to a dedicated function.
This makes the driver more readable.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Moves the temperature sensor channel enable and selection to separate
functions. This improves the driver's readability and makes introduction
of new STM32 series easier.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Separating declarations of variables not referenced with #ifdef
when CONFIG_IIS328DQ_THRESHOLD is disabled.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Add missing braces to comply with MISRA C:2012 Rule 15.6 and
also following Zephyr's style guideline.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Select PINCTRL subsystem by drivers which require it.
Prevent the need from enabling this symbol at board or soc level.
Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
A 16-bit value built using byte shifts and ORs from a given
couple of lsb and msb bytes will result to be the same on both
little-endian and big-endian architectures, e.g.
uint8_t lsb, msb;
int16_t val;
/* val is the same number on both le and be archs, but has
different layout in memory */
val = (msb << 8) | lsb;
All the xyz_raw_get() APIs of stmemsc sensor module build the sensor
data using the above method and DO NOT hence require (it actually leads
to wrong values on big-endian machines) to use any le/be swap routines,
such as sys_le16_to_cpu().
Fix#75758
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Incorrect value set by user when using sensor_attr_set can fail silently
since it always returns 0.
Fix by adding ret. Also added return on sensor_attr_get.
Signed-off-by: Aiman Mazlan <mohammad.aiman@stratusauto.com>
Align all sensor drivers that are using stmemsc (STdC) HAL i/f
to new APIs of stmemsc v2.6
Requires https://github.com/zephyrproject-rtos/hal_st/pull/21
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Fix the sensor range setting at runtime which is currently returning error,
converting the SI (ms2) value passed thru SENSOR_ATTR_FULL_SCALE in mg (and
not in g) as this is the unit used in the driver internals.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Do not fail when requested rate passed in SENSOR_ATTR_SAMPLING_FREQUENCY
is not matching any of the odr values supported by sensor. Instead, round
it up to the next one.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
