Commit graph

2428 commits

Author SHA1 Message Date
Max Payne
0bc4370689 sensor: si7006: fixed temperature conversion
The driver was incorrectly converting the temperature samples. According
to Si7006-A20 rev. 1.2 datasheet, section 5.1.2. Measuring Temperature,
the offset -46.85 must be applied.

Signed-off-by: Max Payne <forgge@gmail.com>
Signed-off-by: Anthony Brandon <anthony@amarulasolutions.com>
2020-04-22 15:51:15 -05:00
Kamil Rakoczy
415065a5f3 Sensor: ADXL345: Fix ADXL345 driver
Fixes problems with ADXL345 3-axis I2C accelerometer
reported in #23577, #23581 and #23584.

Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
2020-04-22 19:28:47 +02:00
Kamil Rakoczy
f0ffe33dfe Sensor: ADXL345: Fix ADXL345 device address
Fixes bad device address passed to i2c_reg_write_byte/i2c_reg_read_byte.

Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
2020-04-22 19:28:47 +02:00
Sven Herrmann
bded58cee5 Sensor: mpr: Add Honeywell MPR driver
The Honeywell MPR sensor is a piezoresistive silicon pressure sensor,
which can be accessed via i2c.

https://sensing.honeywell.com/micropressure-mpr-series

Signed-off-by: Sven Herrmann <sven.herrmann@posteo.de>
2020-04-22 17:39:31 +02:00
Flavio Ceolin
1572106e68 sensor: lis3mdl: Check possible error in trigger_set
Check the return of i2c_burst_read return and in case of error return
early and propagate the error.

Fixes: #23294

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2020-04-20 15:43:23 +02:00
Martí Bolívar
cd1387d6cf drivers: sensor: qdec_nrfx: move to new DT API
And add "quadrature decoder" to the binding description just have it
written down.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-04-20 15:43:01 +02:00
Kumar Gala
762b521931 drivers: sensor: Fix missing DT_DRV_COMPAT
Some sensor drivers modify there struct's based on DT defines.  In those
cases we need to make sure that DT_DRV_COMPAT is set on all the source
files associated with that driver.  This updates any such files.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-17 03:32:19 -05:00
Martí Bolívar
8aadf89579 drivers: sensor: bme280: convert to new DT API
Make this multi-instance and use the new API.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-04-14 10:38:10 -05:00
Parthiban Nallathambi
e65b14c2b6 sensor: bq274xx: Add BQ27421 driver
Add support for TI BQ27421 fuel gauge sensor

Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
Signed-off-by: NavinSankar Velliangiri <navin@linumiz.com>
2020-04-13 11:50:41 -05:00
Francisco Munoz
4185da0a7e drivers: sensors: tach: Configurable pulses per cycle
Introduce a Kconfig option to be able to interpret rpm
values from several fans.

Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
2020-04-13 11:34:13 -05:00
Henrik Brix Andersen
c8d26b4b14 drivers: sensor: nxp_kinetis_temp: add weighted average filter
Add an optional weighted average filter to the ADC readings in the NXP
Kinetis temperature sensor driver as recommended in NXP AN3031.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-04-06 15:39:36 -05:00
Henrik Brix Andersen
2a6aa0be88 drivers: sensor: nxp_temp_kinetis: fix potential overflow
Fix a potential 32 bit multiplication overflow (muliplying by 10000
instead of 1000000) and change the calculations and units accordingly.

Improve the code readability and traceability towards NXP AN3031 by
using the same variable name as in the application note.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-04-06 15:39:36 -05:00
Kumar Gala
e268368fd4 drivers: sensor: st: Convert to new DT_INST macros
Convert older DT_INST_ macro use the new include/devicetree.h
DT_INST macro APIs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-06 12:41:43 -05:00
Kumar Gala
9872dc16b5 drivers: sensors: Convert to new DT_INST macros
Convert older DT_INST_ macro use the new include/devicetree.h
DT_INST macro APIs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-03 16:42:01 -05:00
Peter Bigot
ecf3bdb5b3 coccinelle: re-run timeout conversion semantic patch
Run the int_literal_to_timeout Coccinelle script to fix places where
it is clear that an integer duration is being passed where a timeout
value is required.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-04-02 19:47:51 +03:00
Andy Ross
32bb2395c2 timeout: Fix up API usage
Kernel timeouts have always been a 32 bit integer despite the
existence of generation macros, and existing code has been
inconsistent about using them.  Upcoming commits are going to make the
timeout arguments opaque, so fix things up to be rigorously correct.
Changes include:

+ Adding a K_TIMEOUT_EQ() macro for code that needs to compare timeout
  values for equality (e.g. with K_FOREVER or K_NO_WAIT).

+ Adding a k_msleep() synonym for k_sleep() which can continue to take
  integral arguments as k_sleep() moves away to timeout arguments.

+ Pervasively using the K_MSEC(), K_SECONDS(), et. al. macros to
  generate timeout arguments.

+ Removing the usage of K_NO_WAIT as the final argument to
  K_THREAD_DEFINE().  This is just a count of milliseconds and we need
  to use a zero.

This patch include no logic changes and should not affect generated
code at all.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2020-03-31 19:40:47 -04:00
Christian Hirsch
d85b672368 drivers: sensor: ENS210: add single shot mode
Add possibility to change the measurement modes
of the temperature and humidity measurements to
continuous or single-shot mode or switch them off.

Signed-off-by: Christian Hirsch <christian.hirsch@tuwien.ac.at>
2020-03-31 15:11:43 +02:00
Oleg Zhurakivskyy
b1e1f64d14 global: Replace BUILD_ASSERT_MSG() with BUILD_ASSERT()
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().

Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
2020-03-31 07:18:06 +02:00
Christian Hirsch
6380c24626 drivers: sensor: BME280: add forced sampling mode
add the forced sampling mode, to take just a single
measurement when fatching a sample

Signed-off-by: Christian Hirsch <christian.hirsch@tuwien.ac.at>
2020-03-25 14:52:07 -05:00
Kumar Gala
8d2f22f9ea drivers: sensor: fxos8700: convert to new DT API
Use the new devicetree.h API instead of the legacy macros.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-24 10:11:20 -05:00
Armando Visconti
a302786e9b drivers/sensor: add support to IIS2MDC magnetometer sensor
The IIS2MDC is a 3D digital magnetometer ultra-low power sensor
for industrial applications, which can be interfaced through
either I2C or SPI bus.

https://www.st.com/resource/en/datasheet/iis2mdc.pdf

This driver is based on stmemsc i/f v1.02.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2020-03-20 14:53:42 -05:00
Carles Cufi
4b37a8f3a4 Revert "global: Replace BUILD_ASSERT_MSG() with BUILD_ASSERT()"
This reverts commit 8739517107.

Pull Request #23437 was merged by mistake with an invalid manifest.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2020-03-19 18:45:13 +01:00
Oleg Zhurakivskyy
8739517107 global: Replace BUILD_ASSERT_MSG() with BUILD_ASSERT()
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().

Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
2020-03-19 15:47:53 +01:00
Armando Visconti
c0f7a1ac6f drivers/sensor: add support to ISM330DHCX IMU sensor
The ISM330DHCX is a ultra-low power IMU with a 3D digital accelerometer
and 3D digital gyroscope tailored for Industry 4.0 applications, which
can be interfaced through either I2C or SPI bus.

https://www.st.com/resource/en/datasheet/ism330dhcx.pdf

This driver is based on stmemsc i/f v1.02.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2020-03-18 16:14:47 -05:00
Armando Visconti
e13205b256 drivers/sensor: add support to IIS2DLPC accelerometer sensor
The IIS2DLPC is a 3D digital accelerometer ultra-low power sensor
for industrial applications, which can be interfaced through either
I2C or SPI bus.

https://www.st.com/resource/en/datasheet/iis2dlpc.pdf

This driver is based on stmemsc i/f v1.02

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2020-03-16 10:42:28 -05:00
Kamil Rakoczy
687d1040ac Sensor: ADXL345: Add ADXL345 driver
Add support for Analog Devices ADXL345 3-axis I2C accelerometer.

Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
2020-03-13 08:53:43 -05:00
Francisco Munoz
7357ae974f drivers: sensors: Add tachometer driver for MEC family
Introduce the tach driver for the microchip XEC SoCs.

Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
2020-03-13 08:49:21 -05:00
Philémon Jaermann
73ae0d8410 driver: sensor: Add i2c_label and i2c_addr in the max30101_config struct
Set the label and addr from the device tree.

Signed-off-by: Philémon Jaermann <p.jaermann@gmail.com>
2020-03-12 13:12:35 +02:00
Anas Nashif
ab6179c6fe sensor: shell: return -ENODEV on binding errors
If we can't bind to a device, return -ENODEV and do not continue.

Fixes #22429
Coverity-ID: 207989

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-03-10 19:05:03 -04:00
Kumar Gala
18a30e9184 sensor: pms7003: Convert to DTS
Convert pms7003 sensor driver to utilize device tree.

DTS would look something like the following for the pms7003:

uart {
	pms7003: pms7003 {
		 status = "okay";
		 compatible = "plantower,pms7003";
		 label = "pms7003";
	};
};

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-10 14:15:22 -05:00
Kumar Gala
94322e503c sensor: ak8975: Convert to DTS
Convert ak8975 sensor driver to utilize device tree.

This also supports the ak8975 embedded in a invensense MPU9150.  In such
a case the device tree node should look something like, where the ak8975
is a child of the mpu9150.

        mpu9150@68 {
                compatible = "invensense,mpu9150";
                reg = <0x68>;
                label = "mpu9150";
                #address-cells = <1>;
                #size-cells = <0>;
                ak8975@c {
                        compatible = "asahi-kasei,ak8975";
                        reg = <0xc>;
                        label = "ak8975";
                };
        };

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-10 14:13:40 -05:00
Armando Visconti
1ebb708910 driver/sensors: lis2dh: Fix I2C and SPI bus communication
Add I2C and SPI bus communication routines in separate files,
and register one or the other as read/write callbacks based
on bus selection in DTS.

This commit is fixing issue #22348 as well, as the SPI part
is handling in the proper way the CS GPIO part.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2020-03-10 14:52:59 +02:00
Armando Visconti
0ba94d6d78 driver/sensor: lis3mdl: Fix DRDY interrupt
The LIS3MDL sensor provides two different pins for handling
interrupts: the DRDY, that triggers new data sample availability,
and INT, that goes off when data sample exceeds a given threshold.

The driver handled data ready triggers only, which does not
require sensor configuration at all. Moreover a dummy read is
required when the data ready is configured to re-trigger a new
interrupt.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2020-02-25 11:40:17 +01:00
Peter Bigot
a8d15c1279 sensors: grove_light: convert to devicetree bindings
Replace Kconfig configuration data with devicetree bindings using
(ADC) io channels.  Rework the sample to document expectations about
the relationship between the reference voltage and the divider input
voltage, and update the sensor configuration to support Nordic SAADC.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-12 10:31:26 -06:00
Peter Bigot
bc60245787 sensors: grove_temperature: convert to devicetree bindings
Replace Kconfig configuration data with devicetree bindings using
(ADC) io channels.  Rework the sample to document expectations about
the relationship between the reference voltage and the divider input
voltage, and update the sensor configuration to support Nordic SAADC.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-12 10:31:26 -06:00
Ulf Magnusson
eddd98f811 kconfig: Replace some single-symbol 'if's with 'depends on'
I think people might be reading differences into 'if' and 'depends on'
that aren't there, like maybe 'if' being needed to "hide" a symbol,
while 'depends on' just adds a dependency.

There are no differences between 'if' and 'depends on'. 'if' is just a
shorthand for 'depends on'. They work the same when it comes to creating
implicit menus too.

The way symbols get "hidden" is through their dependencies not being
satisfied ('if'/'depends on' get copied up as a dependency on the
prompt).

Since 'if' and 'depends on' are the same, an 'if' with just a single
symbol in it can be replaced with a 'depends on'. IMO, it's best to
avoid 'if' there as a style choice too, because it confuses people into
thinking there's deep Kconfig magic going on that requires 'if'.

Going for 'depends on' can also remove some nested 'if's, which
generates nicer symbol information and docs, because nested 'if's really
are so simple/dumb that they just add the dependencies from both 'if's
to all symbols within.

Replace a bunch of single-symbol 'if's with 'depends on' to despam the
Kconfig files a bit and make it clearer how things work. Also do some
other minor related dependency refactoring.

The replacement isn't complete. Will fix up the rest later. Splitting it
a bit to make it more manageable.

(Everything above is true for choices, menus, and comments as well.)

Detected by tweaking the Kconfiglib parsing code. It's impossible to
detect after parsing, because 'if' turns into 'depends on'.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2020-02-08 08:32:42 -05:00
Krzysztof Chruscinski
ce766305b7 drivers: clock_control: Add subsys argument to the callback
Added subsys argument to the callback, updated one driver which
used it and test cases.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-02-05 17:07:01 +01:00
Peter Bigot
37239dbcbf gpio: rename typedef for devicetree flags
gpio_dt_flags_t is shorter and consistent with DT_ prefix.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
4b25e75c8f drivers: sensor: lis3mdl: replace deprecated gpio_pin callback API
gpio_pin_disable_callback is to be replaced by
gpio_pin_interrupt_configure.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
9b0859566d drivers: sensor: bma280: convert to new GPIO API
Use the new pin and interrupt configuration API.

NOTE: Because hardware is not available this has been build-tested
only.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
a748e577bd drivers: sensor: mpu6050: convert to new GPIO API
Use new configuration API, replace callback enable/disable with
interrupt enable/disable, and set active level in devicetree source.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
6ccaef981c drivers: sensor: lsm9ds0_gyro: convert to new GPIO API
Use the new pin and interrupt configuration API.

NOTE: Because hardware is not available this has been build-tested
only.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
2c9425fe77 drivers: sensor: tmp007: convert to new GPIO API
Use the new pin and interrupt configuration API.

NOTE: Because hardware is not available this has been build-tested only.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
6980a04e8c drivers: sensor: sx9500: convert to new GPIO API
Use the new pin and interrupt configuration API.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
f5c8291c56 drivers: sensor: bmc150_magn: convert to new GPIO API
Use the new pin and interrupt configuration API.

NOTE: Because hardware is not available this has been build-tested
only.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
cb37ed7830 drivers: sensor: bmg160: convert to new GPIO API
Use the new pin and interrupt configuration API.

NOTE: Because hardware is not available this has been build-tested
only.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
acb43b66da sensors: ccs811: update to new API
Update devicetree sources and bindings, switch to new GPIO API.  Use
devicetree property name to identify interrupt signal.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
3154627a97 drivers: sensor: lis2dh: convert to new GPIO API
Use the new pin and interrupt configuration API.  Update all
devicetree bindings to add INT signal active level.  Document active
level.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
50d1bb16e3 sensor: adt7420: update for new GPIO API
Update sample overlays.  Add GPIO flags to configuration state.
Refactor to split out setup/handle/process phases.  Switch to new API
replacing callback dis/enable with interrupt dis/enable.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
c273b5d885 drivers: sensor: mcp9808: update to new GPIO API
Since this was converted to the setup/handle/process idiom in master
the conversion is straightforward.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00