During the driver init, the function will set the sensor resolution
based on the driver's dts variable "resolution"
The driver's device tree has been updated to include the value
"resolution".
The default is set to the highest resolution of 0.0625C.
Moved mcp9808_reg_write from mcp9808_trigger.c to mcp9808.c
This allows resue of the same function in both the trigger and
resolution functions.
Function name changed to xxx_16bit to distinquish it from the 8
bit write function that will added.
Signed-off-by: Steven Daglish <s.c.daglish@gmail.com>
Driver uses DEVICE_AND_API_INIT which is deprecated so convert
to using DEVICE_DT_INST_DEFINE instead.
Fixes#32151
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There are several different issues when trying to build the icm42605
sensor driver:
* Missing entry in drivers/sensor/CMakeLists.txt
* Issues with #ifndef in header files
* Issues with const usage
* Missing function prototypes in headers
* Fix use of LOG_MODULE_REGISTER v LOG_MODULE_DECLARE
* Add missing dts node to tests/drivers/build_all/spi.dtsi
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch fixes warnings for unused variables when acceleremoter
range and sampling frequency are set to values different from
the defaults.
Signed-off-by: Jan Tore Guggedal <jantore.guggedal@nordicsemi.no>
`SENSOR_CHAN_GAUGE_AVG_CURRENT` is currently treated as a capacity
by the MAX17055 driver, however the unit conversion is different
for current and must be calculated separately.
Add a separate method to convert a current reading to milliamps
from 1.5625 uV/R_SENSE units, instead of the 5uVH/R_SENSE conversion
that was previously used.
Tested by comparing value read and converted from MAX17055 with
value from an external power profiling kit.
Signed-off-by: Hayden Ball <hayden@playerdata.co.uk>
The ',' character was used as line terminator instead of ';'
in SPI routines. The three affected drivers were not showing
any issue, but the typo is fixed for clarity.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
This allows out-of-tree libraries to implement their own temperature
driver.
We allow selecting TEMP_NRF5 to aviod dependency loops
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Initial driver and sample application of
TDK Invensense ICM42605 6-axis motion sensor.
This driver provide DTS for nRF52 DK board DTS setting.
Providing features are below.
Sensor data streaming - Accel, gyro
Tap, Double tap triggering.
Set/Get FSR, ODR by set attr API
Support multi instance feature.
Signed-off-by: JuHyun Kim <jkim@invensense.com>
Move iis2dlpc trigger pulse configurations from Kconfigs to Device Tree.
Moreover the dts properties have been renamed as 'tap', which sounds a
better name to immediately catch the feature behind it. Since tap
threshold cannot be zero, this value (which is the default in dts
binding) is used to enable/disable the device feature per each axis.
The event can be generated on INT1 only.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Simplify the switch case on trigger types (SENSOR_TRIG_DRDY and
SENSOR_TRIG_TAP) inside iis2dlpc_enable_int().
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The IIS2DLPC drdy interrupt can be routed to either INT1 or
INT2 pin. Currently the selection is done by Kconfig configuration.
This commit is instead moving it into Device Tree as 'drdy-int'.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Now that we generate a header that extern's all possible devicetree
based device struct we can remove DEVICE_DT_DECLARE and
DEVICE_DT_INST_DECLARE as they aren't needed anymore.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Remove all odr values from Kconfig and always init it
at 12.5Hz. It is responsibility of application to set
the rate to a different value using SENSOR_ATTR_SAMPLING_FREQUENCY.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The thresholds for activity/inactivity in the adxl362 acceleromter have
two parameters that can be configured. Currently the threshold is
configurable via the KConfig variables CONFIG_ADXL362_ACTIVITY_THRESHOLD
and CONFIG_ADXL362_INACTIVITY_THRESHOLD which configure repectively the
value in the THRESH_ACT and THRESH_INACT registers.
The other parameter that can be configured is the time by changing the
values in the registers TIME_ACT and TIME_INACT, but this values are
hardcoded to 1 (see lines 653 and 675 in adxl362.c), this patch adds
support for configuring those values in KConfig as
CONFIG_ADXL362_ACTIVITY_TIME and CONFIG_ADXL362_INACTIVITY_TIME.
Signed-off-by: Xavier Naveira <xnaveira@gmail.com>
TMP117 from TI is a sensor similar to tmp116, but it has more precision
and it also supports the offset register.
Add support for SENSOR_ATTR_OFFSET, which is used by TMP117 to the
pre-exisiting tmp116 driver.
This commit also enables multiple instances and adds TMP117 to Kconfig.
Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
The dev_name field in DEVICE_AND_API_INIT() call should match the
driver's name. Tmp116 driver had a wrong dev_name field.
Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Fixes the fxas21002 sensor driver to provide gyro channel data in
radians/sec instead of degrees/sec.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
- Remove SYS_ prefix
- shorten POWER_MANAGEMENT to just PM
- DEVICE_POWER_MANAGEMENT -> PM_DEVICE
and use PM_ as the prefix for all PM related Kconfigs
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move users that are DEVICE_DT_DECLARE(DT_DRV_INST(n, ...)) to
DEVICE_DT_INST_DECLARE(n, ...) and similar for DEVICE_DT_DEFINE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When testing the bmi160 I've come across an issue where the readings
didn't make sense to me. The issue comes from reading the
BMI160_SAMPLE_BURST_READ_ADDR which is 0x0C assuming both accelerometer
and gyroscope. At this point we would normally read 12 bytes
(2 bytes per sample * 3 axes * 2 sensors). This reading takes place in
bmi160_sample_fetch and begins writing to data->sample.raw
Without this change, the first byte written is actually to the dummy
byte which effectively gets tossed. The issue is that this is the
GYR_X<7:0>(LSB) according to the BMI160 data sheet. When we later call
either bmi160_gyr_channel_get or bmi160_acc_channel_get we're looking
at sample.gyr and sample.acc (which is effectively shiften by 1 byte).
This change gets rid of the dummy byte which re-alignes gyr with the
start of the raw buffer.
Signed-off-by: Yuval Peress <peress@chromium.org>
Use the devicetree node as the source of object name and other
information used when defining the device structure.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Reworks the fxos8700 sensor driver to use DT_INST_FOREACH_STATUS_OKAY.
This allows it to support multiple instances, however only a single
instance was tested with the frdm_k64f board.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Fixes the fxos8700 sensor driver to reflect recent changes in the
generic device driver structure, renaming driver_data and config_info to
data and config respectively. These instances in the fxos8700 sensor
driver were missed because we haven't enabled the magnetic vector
magnitude function in CI.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Converts fxos8700 magnetic vector magnitude options from Kconfigs to
optional device tree properties.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Converts fxos8700 power mode options (normal, low noise low power, high
resolution, low power) from Kconfigs to an optional device tree
property.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Converts fxos8700 range options (2g, 4g, 8g mode) from Kconfigs to an
optional device tree property.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This module needs to format floating point values in shell print
statements, which requires FP format support.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Introduced two per instance booleans, which get set using DT info:
1. is_lsm303agr_dev: if the device is a LSM303AGR_ACCEL, then
the scale values have to be changed.
2. Handle disconnect-sdo-sa0-pull-up if present in ntsnace DT.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Handle interrupts correctly for multi instance, checking per
device DT bindings instead of global Kconfig definitions.
The old interrupt behaviour has been maintained, fixing DRDY to
be on INT1 and Any Motion event on INT2.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Make this driver multi-instance and use the new API.
Notes for sensorhub mode:
In case of multiples devices it is possible that some of them
has i2c slaves attached to it (sensorhub mode) but not the
others. Since the driver is configured in the same way for
all the instances (CONFIG_SENSORHUB=y), the routine that initialize
the sensorhub part does not fail anymore in case no slaves
are found for a particular instance. Instead, those non-sensorhub
driver instances will set the shub_inited flag to false and
will totally ignore the feature.
Notes for triggers:
In case of multiples devices the device pin the interrupt wire is
attached to can be different (INT1 or INT2 pin). So, this
information has been moved in DTS and then stored in the
specific instance config structure.
Currently the driver is able to handle a sngle interrupt line
at a time attached to either INT1 or INT2.
MOreover, the interrupt initialization for a driver instance proceed
only if the drdy has been configured in its DT, else it returns ok.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Obtaining irq_pin from dev leads to disabling interrupts
on unpredictable pin, as dev points to GPIO, not LSM6DSL.
Fixes#29721
Signed-off-by: Yurii Gubin <y.gubin@gmail.com>
For drivers that support CONFIG_DEVICE_POWER_MANAGEMENT there are some
cases that look like:
#ifdef CONFIG_DEVICE_POWER_MANAGEMENT
DEVICE_DEFINE()
#else
DEVICE_AND_API_INIT()
#endif
There is no need to special case this as the pm_control_fn argument to
DEVICE_DEFINE will just be ignored in the
!CONFIG_DEVICE_POWER_MANAGEMENT case. So we can cleanup the code a
little and remove the #else cases for the drivers that do this.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In case of h/w setup with multiples device instances it is possible
that some of them wants to use triggers but not the others (no
interrupt line.
Since Kconfig configuration is the same way for all the instances
(CONFIG_LSM6DSL_TRIGGER=y), the driver behaves differently according
to how the device instance has been configured in the DT.
If irq-gpios is present, then the driver initialize the interrupt
part, else it skip irq init and returns ok, but data->gpio != NULL
xis checked in trigger_set() API.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
