The as6221 is functionally equivalent to ti tmp108 and ams as6212,
so it is added as a new variant of tmp108.
Signed-off-by: Atilla Filiz <atilla@fi-tech.be>
Add support for the Zephyr device power management framework to
enable runtime power control of the ADXL345 accelerometer.
This implementation adds a pm_device_action callback that handles
SUSPEND and RESUME actions. When suspended, the sensor enters
standby mode for low power operation. On resume, it returns to
measurement mode.
The implementation follows the standard pattern used by other
sensor drivers (lis2dh, bme280, vcnl4040) and integrates with
the PM_DEVICE_DT_INST_DEFINE macro for automatic PM setup.
Tested on nRF52832 with CONFIG_PM_DEVICE enabled.
Signed-off-by: Tobias Kässer <t.kaesser@gmail.com>
The QDEC driver does not use any of the functions implemented in the TIM
LL full driver module (`stm32XXxx_ll_tim.c`), only those provided by the
LL header (`stm32XXxx_ll_tim.h`).
Disable compilation of the unnecessary full driver module.
Signed-off-by: Mathieu Choplain <mathieu.choplain-ext@st.com>
Returning `-ENOTSUP` (and logging a `LOG_ERR`) is not the correct
behaviour if there is no enable GPIO. The fact there was no work to do
does not make the result an error.
From the docs for `pm_device_runtime_get`
```
* @retval 0 If it succeeds. In case device runtime PM is not enabled or
* not available this function will be a no-op and will also return 0.
```
Signed-off-by: Jordan Yates <jordan@embeint.com>
Remove the manual encoding of edata->header.channels and
edata->header.timestamp as these are now handled during rm3100_encode()
Signed-off-by: Anthony Williams <anthony289478@gmail.com>
Use rm3100_encode() to populate cycle_count info when
configured in streaming mode.
Previously when configured for streaming, cycle_count would
be 0 and rm3100_convert_raw_to_q31 would default to always
use the 600hz divider resulting in values off by a factor of 2.
Signed-off-by: Anthony Williams <anthony289478@gmail.com>
The scale factor when used as a divider from the datasheet specifies
units in LSB/uT not uT/LSB. This change corrects the comment to reflect
the correct units for the divider.
Signed-off-by: Anthony Williams <anthony289478@gmail.com>
Add device tree support for enabling the second low pass filter
(LPF2) for the accelerometer output.
This adds additional low pass on top of the default ODR/2 from
the LPF1 output.
Signed-off-by: Emil Hammarström <emil.a.hammarstrom@gmail.com>
Log level in failures were changed from DBG to ERR so that the reason of
initialization failure may be known.
Signed-off-by: Emil Hammarström <emil.a.hammarstrom@gmail.com>
Expose internal temperature sensor for rv-3032-c7. Driver is reporting
temperature from internal deice sensors and have HIGH an LOW temperature
treshhold which are triggering interrupts. I2C communication and IRQ are
handled from parent MFD driver.
Signed-off-by: Stoyan Bogdanov <sbogdanov@baylibre.com>
Add a sensor channel for the encoder counts. This is useful for
reading the encoder counts and calculating an absolute position
of a linear actuator.
Signed-off-by: Omeed Baboli <omeedbaboli@gmail.com>
Fix invalid pointer-to-integer cast and comparison warnings in
ADXL362, ADXL367, and ADXL372 decoder drivers. The previous code
used `(uint8_t *)*fit` for offset comparison, which triggered
`-Wint-to-pointer-cast` warnings on recent compilers and could
lead to undefined behavior.
This patch replaces unsafe casts with `uintptr_t` arithmetic and
ensures type-safe offset calculations, preserving existing logic
while eliminating all build warnings.
Signed-off-by: Dilip Raman <dilipr@aerlync.com>
The INA232 is another device in the INA2XX family and is very similar
to the already implemented INA230 and INA236. The main difference
between the INA232 and the INA236 is that the INA232 does not have a
Device ID register. Because of these similarities, it is implemented
in the ina230.x files in the same way as the IN236. Modifications to
the corresponding tests are included as well.
Signed-off-by: Johannes Meyer <johannes.meyer@intego.de>
New nrfx release contains major rework of nrfx drivers
instantiation making it easier to integrate with dts nodes.
Now, nrfx driver instances can no longer be `const`
because they contain driver runtime state.
Additionally, all nrfx drivers return `errno` error codes
instead of deprecated `nrfx_err_t`.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
If the sensor_value only has an integer part N, this always resulted in q31
value of <N-1>.999999.
As the calculated shift value already uses 'abs(sample.val1) + 1' it is
safe to assume we can't have 100% scaling of this integer part and we can
omit the -1.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Align all sensor drivers that are using stmemsc (STdC) HAL i/f
to new APIs of stmemsc v2.11.1
Requires https://github.com/zephyrproject-rtos/hal_st/pull/27
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Use the "zephyr-keep-sorted-start/stop" comment to have CI check
the alphabetical order of includes, to help reducing the chance
of conflicts while contributing drivers.
Signed-off-by: Josuah Demangeon <me@josuah.net>
This change fixes and issue where negative temperatures wrap and
return 250C when the sensor gets below zero. The implementation is
pulled from Boschs official BMP5_SensorAPI and has been tested to
work down to -40
Signed-off-by: Maxmillion McLaughlin <max@sorcerer.earth>
Use STM32_CLOCK_INFO(), STM32_DT_INST_CLOCK_INFO(),
STM32_CLOCK_INFO_BY_NAME() and STM32_DT_INST_CLOCK_INFO_BY_NAME()
helper macros in STM32 drivers.
Using these macros ensure the clock division factor is properly
populated according to DT information. Prior these changes some
drivers only got the bus and bits position information and missed
the clock division information which is fine only when this division
factor information is 0.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Add pulses-per-round property.
The driver only measures one pulse and uses pulses-per-round in RPM
calculation.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
- Add multi-instance support to the APDS9306 ambient light sensor driver
- Replace global worker item with instance-specific worker item
Closes#97893
Signed-off-by: Daniel Kampert <DanielKampert@kampis-elektroecke.de>
In the function bq274xx_gauge_configure it was being used an hardocded
value of 3.7V instead of using the design voltage parameter defined in
the device tree.
Signed-off-by: Marcelo Cunha <mcunha@petsafe.net>
For all STM32 drivers and SoC, replace the MODIFY_REG macro (defined in
the STM32 HAL) by stm32_reg_modify_bits defined in Zephyr.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
For all STM32 drivers and SoC, replace the READ_REG macro and the
LL_xxx_ReadReg functions (defined in the STM32 HAL) by
stm32_reg_read defined in Zephyr.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
For all STM32 drivers and SoC, replace the READ_BIT macro (defined in
the STM32 HAL) by stm32_reg_read_bits.
Fixes some cases where the return value was tested like a boolean
despite not being one.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
For all STM32 drivers, replace the CLEAR_BIT macro (defined in
the STM32 HAL) by stm32_reg_clear_bits defined in Zephyr.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
For all STM32 drivers, replace the SET_BIT macro (defined in
the STM32 HAL) by stm32_reg_set_bits defined in Zephyr.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
- add driver for Vishay VEML6046 RGBIR color sensor
- add new compatible "vishay,veml6046"
- support fetch and get sensor subsystem operations
- triggered mode and interrupts are not yet supported
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
One-shot reads through Read-Decode API matches functionality
from Fetch-Get API, but asynchronously.
Streaming mode supporting FIFO Watermark Interrupts. Works for both
Gyro and Accel drivers.
These changes are covered under the build-all test for sensor async
api.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
- Add DTS for MAX32664C
- Add driver for MAX32664C
- Add example for MAX32664C Heart rate measurement with Bluetooth
- Add private attributes and channels for health measurement
Closes: #93473
Signed-off-by: Daniel Kampert <DanielKampert@kampis-elektroecke.de>
Fix -Wsometimes-uninitialized warning by initializing data_opt directly
from fifo_wmark_cfg->opt. At this point in the code flow, fifo_wmark_cfg
is guaranteed to be non-NULL because we can only reach this code after
fifo_full_irq is true, which requires fifo_wmark_cfg to be non-NULL.
Added an assertion to document this invariant.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
This patch makes the following improvements:
- Helper APIs for simplifying RTIO transfers.
- Simplify RTIO Streaming implementation to reduce processing time.
- Add streaming mode atomic state, in order to track overruning the
callback events generation.
- Add device pointer address to logging on error-occurrences, as it is
useful when the app has multiple instances of the driver (e.g: NXP's
VMU RT1170 has two).
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Wait until the trigger or streaming mode is configured. Otherwise,
rebooting in-between runs may cause multiple callbacks invoked when
the trigger may have not been enabled yet.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
This induces extra-cycles in the encoding path while streaming, which
make it difficult to achieve high-bandidth performance. The use-case
being dealt with involves cranking the IMU at 8000 ODR in batches of
1.25 ms (10 samples at 800 Hz).
Signed-off-by: Luis Ubieda <luisf@croxel.com>
As it introduces latencies due to switching to the threads pool.
Moreover, this is not required for streaming as it executes in a
non-blocking path.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Based on performance observed when cranking the sensor at +1000 Hz ODR,
otherwise is not able to keep up with the pace.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
