When two tach use simultaneously, I find that the both tach status will
be cleared at once, which causes one of tach not to get rpm speed.
So I change it to clear status only one tach at a time.
This issue is reported by Huaqin:
https://partnerissuetracker.corp.google.com/issues/404067663?pli=1
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
When converting raw values to integer and fractional (micro) parts, the
fractional part must be a signed integer.
- Fix prototypes where the fractional part was declared as unsigned.
- Fix comments which did not match the declared type.
Signed-off-by: Christophe Tournery <christophe.tournery@freshape.com>
Instead of requiring the edata struct, just receive full-scale
parameter. This simplifies the decoding process for FIFO data
during streaming.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Add calibration via a known gas concentration. This is the recommended way
of calibrating the sensor according to the datasheet.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
- add driver for Vishay VEML6031 High Accuracy Ambient Light Sensor.
- add new compatible "vishay,veml6031".
- read and write consecutive 8 bit registers as bulk operation.
- add driver to build all test of sensors.
- support fetch and get.
- triggered mode and interrupt is not yet supported.
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Working through either Motion detection or through Data-Ready.
Data-ready has a back-up timer to trigger worst case, if no motion
occurs within 10X data-rate.
On every streaming event, the driver checks for the sensor health, and
attempts recoverying its state if it detects issues.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
- Add bus support for SPI (based on RTIO).
- Support read/decode API for one-shot reads on the following channels:
- SENSOR_CHAN_POS_DX.
- SENSOR_CHAN_POS_DY.
- SENSOR_CHAN_POS_DXYZ.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Soft reset HS400x during initialization to make sure that
device is at a known state and writeable registers have the
default values.
Signed-off-by: Ioannis Damigos <ioannis.damigos.uj@renesas.com>
According to the datasheet, maximum conversion time for both
humidity and temperature at 14 bits resolution is 1.7 ms.
Signed-off-by: Ioannis Damigos <ioannis.damigos.uj@renesas.com>
The sensor does not always finish responding within 200 ms.
This is the sometimes the case when using the sensor calibrate command `X`.
Response delay up to 212 ms has been measured with a logic analyzer.
Increase the max response delay to 300 ms to fix the issue.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
During calibration feature development the following loop was used for
testing:
```shell
CMD="sensor attr_set explorir_m co2 calibration 1234"
while : ; do echo "$CMD" > /dev/ttyACM0; sleep .8; done
```
At some point calibration would fail and all following calibration commands
would fail.
Reset buffer and semaphore just before terminating the command to better
mitigate disturbance from previous failed command.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
- Add support for Fetch/Get API.
- Add support for Read/Decode API.
- Add config settings through device-tree.
- Add bus support for SPI (although easily extensible to others as
based on RTIO).
Fetch/Get API tested with accel_polling sample.
Read/Decode API tested with sensor_shell sample.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
sca finds the code to be logically dead considering the size of long
to be 4 bytes.
- Solution: use uint64_t type for the variable `value`.
Signed-off-by: Jilay Pandya <jilay.pandya@outlook.com>
The tmp1075 driver already registers a log module using
LOG_MODULE_REGISTER(TMP1075, CONFIG_SENSOR_LOG_LEVEL).
This ensures that all log messages are prefixed with "TMP1075".
The existing LOG_ERR message redundantly includes "tmp1075",
which is unnecessary.
Signed-off-by: Hank Wang <wanghanchi2000@gmail.com>
Allow to set attribute of the measurement rate of the apds9253. This
must be done setting the sampling frequency (in Hz).
Signed-off-by: Margherita Milani <margherita.milani@amarulasolutions.com>
Allow to set attribute of the gain of the apds9253. The gain
is applied to all the channels.
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Margherita <margherita.milani@amarulasolutions.com>
Ensure the corresponding bus enables RTIO (I2C, I3C or SPI) before
instantiating rtio-dependent elements. Otherwise, enabling it for
another bus (e.g: SPI_RTIO when the LSM6DS is also on I3C with no
I3C_RTIO) will cause a build-time failure.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
The scd4x_channel_get function converts raw word values to
struct sensor_value's per the datasheet. The calculation for val2 of a
struct sensor_value `val->val2 = ((tmp_val % 0xFFFF) * 1000000) / 0xFFFF;`
can overflow the max of int32_t, resulting in an incorrect
sensor_value.
Fix it by changing the type of tmp_val to int64_t.
Signed-off-by: Zach Thomas <zach.thomas1.zt@gmail.com>
These two sensors do not build with asserts enabled as they're
referencing a non-existent variable `pkt_size`.
Replaced for what (AFAIK) is the intended variable.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
This Introduces a driver for the i2c interface of Phosense XBR818.
XBR818 is a 10.525Ghz Radar chip with builtin detection algorithm.
Signed-off-by: Camille BAUD <mail@massdriver.space>
Building with clang warns:
drivers/sensor/st/ism330dhcx/ism330dhcx.c:107:19: error: unused function
'ism330dhcx_reboot' [-Werror,-Wunused-function]
static inline int ism330dhcx_reboot(const struct device *dev)
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lis2dw12/lis2dw12.c:194:23: error: unused
function 'sensor_ms2_to_mg' [-Werror,-Wunused-function]
static inline int32_t sensor_ms2_to_mg(const struct sensor_value *ms2)
^
Move the function to include/zephyr/drivers/sensor.h with the other
sensor_ms2_to* functions.
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/iis2iclx/iis2iclx.c:68:19: error: unused function
'iis2iclx_reboot' [-Werror,-Wunused-function]
static inline int iis2iclx_reboot(const struct device *dev)
^
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lsm9ds0_mfd/lsm9ds0_mfd.c:42:19: error: unused
function 'lsm9ds0_mfd_accel_set_odr_raw' [-Werror,-Wunused-function]
static inline int lsm9ds0_mfd_accel_set_odr_raw(const struct device *dev,
^
lsm9ds0_mfd_accel_set_odr_raw is only used by code that was guarded by
defined(CONFIG_LSM9DS0_MFD_ACCEL_SAMPLING_RATE_RUNTIME) in addition to
!defined(LSM9DS0_MFD_ACCEL_DISABLED).
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lsm6dso/lsm6dso.c:89:19: error: unused function
'lsm6dso_reboot' [-Werror,-Wunused-function]
static inline int lsm6dso_reboot(const struct device *dev)
^
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Building with clang warns:
drivers/sensor/st/lsm6dso16is/lsm6dso16is.c:83:19: error: unused
function 'lsm6dso16is_reboot' [-Werror,-Wunused-function]
static inline int lsm6dso16is_reboot(const struct device *dev)
^
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Adds support for the SENSOR_ATTR_SLOPE_TH and SENSOR_ATTR_SLOPE_DUR
attributes These set the sensitivity for the SENSOR_TRIG_DELTA trigger
which uses the sensor's wakeup feature.
Signed-off-by: Corey Wharton <xodus7@cwharton.com>
When individual axis is retrieved, it does not require the other values.
Simplify one-shot decoder to follow this pattern.
Signed-off-by: Luis Ubieda <luisf@croxel.com>
Many drivers use a wrong __ASSERT in the fetch API, where they just
use SENSOR_CHAN_ALL, while it is more common fetching the specific
sensor channel (i.e. SENSOR_CHAN_PRESS, SENSOR_CHAN_ACCEL_XYZ, ...).
Signed-off-by: Armando Visconti <armando.visconti@st.com>
To support icm42370-p sensor, we renamed icm42670 to icm42x70
as the driver is similar to ICM-42670-P/S in hal_tdk module.
Keep icm42670 source and header for dedicated code.
Signed-off-by: Aurelie Fontaine <aurelie.fontaine@tdk.com>
