The range and sensitivity tables don't match the datasheet
or the DTS binding file. This changes the array lookup tables
to match the datasheet and binding file.
Signed-off-by: Mike Voytovich <mike@rokkresearch.com>
This commit reworks the adltc2990_fetch_property_value function
to pass its result through a variable pointer instead of direct return.
This is done in part to separate the errno value being return in the
default case of the switch from the result of the function, but also
to make it easier the fix a Coverity issue regarding the unhandled
return values of i2c reads.
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
This commit adds a missing return value check. Since the I2C write
failed we release the semaphore and returning immediatly instead of
using goto exit.
Fixes#65352
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
This commit adds a missing return value check for a register read.
The affected function was updated to use the regular errno return value
and to pass the result through a pointer instead.
Fixes#65346
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
This commit adds a missing return value check during register read.
Added an imidiate return to remove the seemingly unwanted side
effect of also waiting for the bus read to work.
Fixes#65374
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
This commit adds a missing return value check during register read.
Added an imidiate return to remove the seemingly unwanted side
effect of also waiting for the bus read to work.
Fixes#65383
Signed-off-by: Benjamin Björnsson <benjamin.bjornsson@gmail.com>
The LPS28DFW is an ultracompact, piezoresistive, absolute pressure sensor.
Compared to the LPS22DF, the LPS28DFW is waterproof and has a Dual FS
capability and does not have SPI. This commit extends the LPS22DF driver to
be compatible with the LPS28DFW device.
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
Interupts should be enabled after int line configuration in bmi.
When the device goes to a suspended state interrupts must be disabled.
Signed-off-by: Wojciech Slenska <wsl@trackunit.com>
Since lsm6dsv16x may be multi-instantiated, triggers must be enabled
and configured on DT basis and not only thru CONFIG_LSM6DSV16X_TRIGGER
macro; if either int1-gpios of int2-gpios (or both) are configured
in DT, the flag trig_enable is set to 'true' for that instance.
The previous implentation was lacking the check of those two Device
Tree properties, so trig_enabled was always true for all instances.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
These are not needed and are now causing build errors since the
pm_device calls are always there and need the header to become a no-op.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
The pm_policy_state_lock_put and pm_policy_state_lock_put functions
already become a no-op if CONFIG_PM is not enabled. Drop the guards
around it in few different drivers.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Do not enable subsystem/driver shell modules by default and stop abusing
CONFIG_SHELL_MINIMAL, which is internal to the shell subsystem, to decide
when to enable a driver shell.
The list of shell modules has grown considerably through the
years. Enabling CONFIG_SHELL for doing e.g. an interactive debug session
leads to a large number of shell modules also being enabled unless
explicitly disabled, which again leads to non-negligible increases in
RAM/ROM usage.
This commit attempts to establish a policy of subsystem/driver shell
modules being disabled by default, requiring the user/application to
explicitly enable only those needed.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The wait times in the self test procedure, according to the datasheet
are 4 / ODR (current set value).
Update the self test procedure by using the delay corresponding to the
current ODR value that is set, instead of default ODR.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
The LPS22DF is an ultracompact, piezoresistive, absolute pressure sensor
that functions as a digital output barometer. The LPS22DF provides lower
power consumption, achieving lower pressure noise than its predecessor.
This driver is based on stmemsc HAL i/f v2.3
https://www.st.com/en/datasheet/lps22df.pdf
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Replace unrelated part name with the actual driver name in the
adxl372.h header file.
Fixes: a3e7cea ("adxl372: Add driver for ADXL372 high-g accelerometer")
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Having a % FIFO watermark isn't very useful as it doesn't convey how long
the SoC can sleep (or do other work) while batching sensor data. Convert
the attribute to a batch duration using ticks. Currently the ticks are
in system ticks, but eventually when an external clock is attached to
the sensor it will be in the external clock's ticks.
Signed-off-by: Yuval Peress <peress@google.com>
Add streaming implementation for icm42688 using both threshold and
full FIFO triggers.
Signed-off-by: Yuval Peress <peress@google.com>
topic#sensor_stream
Introduce a streaming API that uses the same data path as the async API.
This includes features to the decoder:
* Checking if triggers are present
Adding streaming features built ontop of existing triggers:
* Adding 3 operations to be done on a trigger
* include - include the data with the trigger information
* nop - do nothing
* drop - drop the data (flush)
* Add a new sensor_stream() API to mirror sensor_read() but add an
optional handler to be able to cancel the stream.
Signed-off-by: Yuval Peress <peress@google.com>
topic#sensor_stream
Add basic support for ams TSL2561 light sensor. Triggers, attributes
and manual integration time are currently not supported.
Signed-off-by: Gustavo Silva <gustavograzs@gmail.com>
Both the BQ27421 and BQ27427 have a few preset Chemistry profiles.
For the BQ27421 there exists three variants of the IC, and for the BQ27427,
it can be configured. The chemistry profile among other things includes the
taper voltage, which is used to detect charge termination.
This adds an optional `chemistry-id` config option to the driver. On the
BQ27421, it will confirm that the correct variant of the IC is mounted,
and on the BQ27427, it will configure it with the correct value.
Side note: The reference manual for the BQ27427
(https://www.ti.com/lit/ug/sluucd5/sluucd5.pdf) currently contains some
errors and inconsistencies regarding these registers. The table on page 7
appears to be correct.
Signed-off-by: Tobias Pisani <topisani@hamsterpoison.com>
This commit names a couple of choices to allow the default
value to be overridden by Kconfig files out of tree
Signed-off-by: Emil Lindqvist <emil@lindq.gr>
Since the accelerometer's HM (high-performance mode) bit is forced to 1,
the 1.6Hz frequency is available by setting the ODR to 11.
1.6Hz is a low-power mode that conserves energy and is suitable for
some applications, such as determining the orientation (portrait or
landscape) of a device.
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Add in DT the possibility to configure both INT1 and INT2
pin. The driver will then assign one of the two (either 1
or 2, according to what value drdy_pin is set) to a gpio
for receiving drdy interrupts.
The other pin may be used in the future to receive event
interrupts.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Move the syscall_handler.h header, used internally only to a dedicated
internal folder that should not be used outside of Zephyr.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
