This adds a sensor driver for the hyt271, hyt221, and hyt939 sensor module from
vendor iST (Innovative Sensor Technology). This sensor type is connected via i2c
bus and allows the measurement of relative humidity and temperature.
Each driver instance supports two different character device for each type
(/dev/sensor/tempX and /dev/sensor/humiX).
This driver also supports changing the i2c address of one connected sensor on
the bus. This requires a callback to the platform-specific board logic which
must ensure a power-on reset.
Optional the driver allows setting up a read interval for fetching sensor data.
This is done by a worker thread and can be useful when watching several sensors
via poll() by the userspace application.
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
1.support for multi-user access
2.support special cmd to control sensor
3.support userspace to set size of intermediate buffer
by ioctl: SNOIC_SET_BUFFER_SIZE
Change-Id: I9ce3a65b88b12c28388ec397431f1a277b120c2a
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
This commit does two things:
1. First, it reorganizes the driver Kconfig files so that each is self contained. Before, a part of the driver configuration was in drivers/Kconfig and the rest was in in drivers/xyz/Konfig. Now, all of the driver configuration is consolitated in the latter.
2. Second, this commit correct numerous serious errors introduced in a previous reorganization of the driver Kconfig files. This was first noted by Nicholas Chin in PR270 for the case of the drivers/i2c/Kconfig but some examination indicates that the error was introduced into several other Kconfig files as well.
The nature of the introduced error was basically this:
- Nothing must intervene between the menuconfig selection and the following conditional configuration otpions.
- A previous PR erroneously introduced unconditional options between the menuconfig and the following confditional logic, thus corrupting the driver menus.
This error was easy to make because the driver Kconfig files were not well modularized. Making them fully self-contained should eliminate this kind of error in the future.
boards: cxd56xx: add SCU sensors
* drivers: platform: add Avago APDS9930 Proximity and Ambient light Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Rohm BH1721FVC Ambient Light Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Rohm BH1745NUC Color Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Rohm BM1383GLV/BM1383AGLV Pressure Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Rohm BM1422GMV/BM1422AGMV Magnetic Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Bosch BMI160 Sensor support
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Bosch BMP280 Barometic Pressure Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Kionix KX022/KX122 Acceleration Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Murata LT1PA01 Proximity and Ambient light Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: spresense: add Rohm RPR0521RS Proximity and Ambient light Sensor
This sensor is connected to the SCU on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* drivers: sensors: bmi160: add optional I2C address
Add a menu option for the case when the SDO pin is pulled to VDDIO
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
configs: spresense: enable BMI160_I2C sensor
* drivers: sensors: add BMI160 driver
Enable driver support for the Bosch BMI160 Inertial
Measurement sensor
This driver can be used with the BMI160 sensor connected over
SPI or I2C bus
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* configs: spresense: enable BMI160_I2C sensor
Enable BMI160 sensor connected over I2C on spresense board
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Master
* drivers/sensors: added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* drivers/sensors: Added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* drivers/sensors: Added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* drivers/sensors: Added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* drivers/sensors: Added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* drivers/sensors: Added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* bh1790glc.h created online with Bitbucket
* bh1790glc.h deleted online with Bitbucket
* drivers/sensors: Added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* drivers/sensors: Added drivers for kx224, bh1749nuc and bh1790glc
They are reliant on the cxd56_scu.
* README.txt: minor typo fix
* Minor typo fix
Approved-by: GregoryN <gnutt@nuttx.org>
Squashed merge of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
drivers/sensors: Fix some minor typos in last commit that cause some compile problems.
drivers/sensors/: Clean up some coding standard isses in LM330 and ADXL372 drivers.
drivers/sensors/README.txt: Clean up some long lines and odd line breaks.
include/nuttx/sensors: Completes coding style review of adxl372.h, cluster_driver.h, and lsm330.h.
Author: Bob Feretich <bob.feretich@rafresearch.com>
Add LSM330 SPI and ADXL372 drivers along with the cluster driver infrastructure.
Added support for LIS3DH accelerometer sensor.
* Added support for LIS3DH accelerometer sensor.
* Fix line length
* Fix more line lengthts
Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit adds a driver for this chip. Right now it measures bus voltage and current, and does not use the internal calibrated current reading, nor the available power measurement.
