When SENSOR_TRIG_FIFO_WATERMARK or SENSOR_TRIG_FIFO_FULL is not configured,
an unsupported trigger debug message will be printed. Moved such that
a no trigger configured debug message will be printed only if both triggers
are not configured.
Signed-off-by: Yau-ming Leung <ymleung314@gmail.com>
Refactor DHT20 sensor init and measurement handling.
Added 100ms power-on wait to comply with datasheet.
Simplified measurement frame handling.
Initialize status register only once after power-on.
Signed-off-by: Konrad Sikora <kontakt@konradsikora.pl>
Fix undeclared variable error by changing 'config' to 'cfg' in the
data_sync condition check, matching the variable name declared at the
beginning of the function.
Signed-off-by: Liang Jiaxiang <moonbite233@gmail.com>
To improve code clarity, use `shell_print` in place of `shell_fprintf`
with `SHELL_NORMAL` where appropriate.
For partial-line outputs, use `shell_fprintf_normal` to preserve output
formatting.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Make `sensor_channel_name` and `sensor_attribute_name arrays` to use
`const char *const`. This ensures full immutability of the tables,
placing them entirely in the `.rodata` section and reducing usage
of the `.data` segment.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Aligned the `struct shell *` argument name from `shell_ptr` to `sh`
for consistency with other drivers' usage of `sh`, and to match
the `shell_cmd_handler` argument name.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Aligned the `struct shell *` argument name from `shell_ptr` to `sh`
for consistency with other drivers' usage of `sh`, and to match
the `shell_cmd_handler` argument name.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
When using 20-bit FIFO packets, invalid data is indicated by the value
-524288. Currently, no check is done against this and invalid data is
decoded. Fixed by adding a simple check. Also, the wrong bit is used to
check if HIRES is enabled. Fixed by using the correct mask.
Signed-off-by: Yau-ming Leung <ymleung314@gmail.com>
The icm42688 driver RTIO stream module does not specify a compile time log
level. Thus, CONFIG_SENSOR_LOG_LEVEL_DBG is ignored. Fixed by specifying
log level on log module declaration.
Signed-off-by: Yau-ming Leung <ymleung314@gmail.com>
Allow reading the offset register.
This allows reading the offset before setting it if offset is set more than
once.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
Add driver capability to properly set high performance mode
while setting data rate (thru lis2duxxx_mode_set() API)
based on how power-mode is set into DTS: if it is set to
LIS2DUX12_OPER_MODE_HIGH_PERFORMANCE then configure HP mode,
LP/ULP mode otherwise.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Calling sensor API functions on devices not in `PM_DEVICE_STATE_ACTIVE`
is a violation of the PM API. Adding manual checks inside of drivers
complicates the drivers and increases ROM footprint for no additional
benefit.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Align all sensor drivers that are using stmemsc (STdC) HAL i/f
to new APIs of stmemsc v2.9.1.
Requires https://github.com/zephyrproject-rtos/hal_st/pull/25
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Update the direction of the measured current to match that expected by
the API and existing users, positive = charging and negative =
discharging.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Both the input and output parameters are floats, not doubles, so use
the floating point logarithm variant.
Correct the source of the equations for the latest datasheet versions
at the same time.
Signed-off-by: Jordan Yates <jordan@embeint.com>
The bmp581 driver currently returns pressure in pascals, when
the sensor_channel enum specifies kilopascals.
Signed-off-by: Maxmillion McLaughlin <max@sorcerer.earth>
MAX31855 driver had a wrong position of sign bits causing
invalid reading of negative temperature values. Fixed by
shifting position of sign bit by one bit.
Signed-off-by: Petr Vilím <petr.vilim@proton.me>
Streaming mode now supported through In-band Interrupts (I3C).
By default, a dedicated INT GPIO is prioritized, even if the sensor
is on an I3C bus.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
I3C is now a bus supported, by relying on RTIO IODEV which is supported
for all buses (I2C, I3C and SPI). Tested backwards compatibility: I2C
and I3C.
No IBI support yet.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Use cache API for disabling and enabling ICACHE. The driver handles waiting
for ongoing cache invalidation.
Signed-off-by: Henrik Lindblom <henrik.lindblom@vaisala.com>
Added driver for the PAJ7620 gesture sensor. For now,
just added basic gesture mode, although sensor also
has other modes (proximity and cursor modes).
Signed-off-by: Paul Timke Contreras <ptimkec@live.com>
The tmp116 sensor driver also supports tmp117 and tmp119. Therefore rename
to indicate that is supports a range of tmp devices.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
The lsm6dsv16x driver is using an incorrect value for the index
into the acceleration range. This results in using the wrong
range. The issue was found to be a bug in a MACRO in
lsm6dsv16x_decoder.h that was used to find the index in the
acceleration range. The MACRO was improperly counting zeros from the
leading edge, instead of the trailing edge.
Signed-off-by: Derek Valleroy <derekvalleroy@fb.com>
Fix build error which happens when LSM6DSV16X_STREAM=y and there
are no lsm6dsv16x driver instances on i3c bus.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
ADC output values can have noise, even if the input is 0V. Add a noise
threshold so that raw ADC readings below the threshold can be zeroed
out. By default the threshold is disabled.
Signed-off-by: Jordan Yates <jordan@embeint.com>
The ti,opt3001 ambient light sensor is capable of asserting its interrupt
gpio upon conversion completion. The interrupt gpio can then be used to
trigger a reading of the conversion result automatically.
Due to this, it makes sense for the driver to implement the sensor trigger
functionality.
Add a devicetree property, int-gpios, to the ti,opt3001 bindings to allow
describing the gpio used for getting interrupts from the ti,opt3001.
Implement the sensor trigger functionality with options for using the
global worker thread or letting the ti,opt3001 create its own thread for
servicing the interrupts.
In both cases, when an interrupt is received the driver will read a new
measurement from the chip and clear the interrupt. The sample is then ready
to be read by the user of the sensor.
When manually triggering a sample_fetch, the trigger handler is not
invoked.
Signed-off-by: Emil Dahl Juhl <emdj@bang-olufsen.dk>
Since #83575 bma4xx driver relies on RTIO to work. This means that
CONFIG_I2C_RTIO should be defined together with CONFIG_I2C in the
Kconfig, otherwise I2C_DT_IODEV_DEFINE() won't be available at
build time.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Clamp the returned humidity to a non-negative value. This ensure that
the return value is always within the expected range, even if the
calibration parameters are read out incorrectly or corrupted.
This check is applied in the example Bosch driver for the float
conversion case, so there are situations that warrant it.
Signed-off-by: Jordan Yates <jordan@embeint.com>
