Commit Graph

505 Commits

Author SHA1 Message Date
Jiuzhu Dong
6f3873dfa2 sensor: add SNIOC_READLAST
If enable SNIOC_READLAST, sensor_read will return 0
when there is no new data until last read.

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-08-02 01:28:56 +08:00
Jiuzhu Dong
2f5727b102 driver/sensor: add _SNIOCVALID check to command
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-08-02 01:28:56 +08:00
Jiuzhu Dong
c5f87bb5c6 driver/sensor: support access remote sensor by rpmsg
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-08-02 01:28:56 +08:00
Jiuzhu Dong
2ae5a82607 driver/sensor: add struct file for all sensor_ops_s
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-30 03:15:23 +08:00
Jiuzhu Dong
bb07354198 driver/sensors: add open/close api and struct file for sensor_ops
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-30 03:15:23 +08:00
Jiuzhu Dong
3fdd036ba6 driver/sensor: add name prefix "sensor_" for sensor register
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-30 03:15:23 +08:00
Jiuzhu Dong
01aa0c2d46 driver/sensor: change nbuffer and sensor event structure type
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-26 10:40:21 +08:00
Jiuzhu Dong
e3e59a03b1 driver/sensor: update sensor data structure and state structure
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-26 10:40:21 +08:00
Jiuzhu Dong
24040250f5 driver/sensor: support multi users to access device
1.Allow multi users to access the same sensor device simultaneously.
2.Get real state of sensor device by cmd SNIOC_GET_STATE for users.
3.Get update state since last read by poll without timeout for users.
4.Sensor device will be activated when first user open and will close when
  last user closed.
5.When multi users to access device, driver always set the minimum
  sampling interval and latency to the sensor device and allow
  downsampled for users above the minimum sampling interval.
6.The circbuffer will overwrite old data when buffer is full, so if users
  don't read data soon, data will be lost, and the oldest data in circbuffer
  are returned to the users.
7.Always read the last data in the circbuffer as initial value for new
  users when the sensor device has not yet generated new data.
8.when user uses poll, if subscription interval is satisfied, the POLLIN
  events is returned for each users.
9.When new user generate or the state of sensor device changed, the POLLPRI
  will notify to all users.
10.Support multi advertisers to subscribe their own data as loop test.

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-26 10:40:21 +08:00
Jiuzhu Dong
b3ea6522f4 driver/usensor: support register user sensor
1.cmd:SNIOC_REGISTER with struct sensor_reginfo_s to register user sensor
2.cmd:SNIOC_UNREGISTER to unregister user sensor

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-26 10:40:21 +08:00
Jiuzhu Dong
8d971101cd driver/sensor: change protype of set_interval, batch to follow ioctl
1. change unsigned int to unsigned long

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-26 10:40:21 +08:00
Jiuzhu Dong
8f39c5f11b driver/sensor: simplify buffer operation
1.Simplify buffer opeations to avoid frequent resize for batch and no-batch mode.
2.When sensor event is first generated, the buffer is initialized.
3.Remove and merge batch_number to buffer_number when device support batch mode.

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-26 10:40:21 +08:00
Jiuzhu Dong
dad5ab75ff driver/sensor: support userspace wirte data into sensor device
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-26 10:40:21 +08:00
Jiuzhu Dong
fc84813b0a driver/sensor: add calibrate interface for sensor driver.
Add standard sensor interface for calibrate, can trigger
calibration and obtain calibration value.

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-25 17:44:31 +08:00
Jiuzhu Dong
3132f169ef driver/sensor: add sensor type of cap and wake_gesture
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-07-25 13:34:58 +08:00
raiden00pl
0570704cdc sensors: use the INA226 driver also for INA230 chips 2022-07-23 16:48:13 -03:00
Nathan Hartman
849f760b77 Fix various typos 2022-07-08 02:15:54 +08:00
AuroraRAS
cd88ad3539 Make sensor mpu60x0 more configurable in menuconfig
Signed-off-by: AuroraRAS <chplee@gmail.com>
2022-06-30 09:43:29 +08:00
zouboan
cb8c992914 drivers/sensors: add driver for as5048a magnetic encoder 2022-06-13 12:21:35 +03:00
Xiang Xiao
1fb8c13e5e Replace nxsem_timedwait_uninterruptible with nxsem_tickwait_uninterruptible
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-15 13:55:58 +03:00
Xiang Xiao
346c3a1e83 drivers/sensors: Fix incompatible pointer type for bool
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-05 16:23:32 -03:00
Xiang Xiao
0b84e07467 sensors/ak09912: Fix the style problem
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-03 16:50:52 +03:00
Alin Jerpelea
2a44c99837 drivers: sensors: mlx90614: migrate the license to Apache
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2022-04-20 21:05:45 +08:00
Petro Karashchenko
09b3fb25ab drivers: remove unimplemented open/close/ioctl interfaces
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-04-15 16:56:25 +08:00
SPRESENSE
9cd53d714e drivers/sensors/sgp30: Fix redundant parameter check
Fix redundant conditions.
2022-04-11 13:29:35 +03:00
SPRESENSE
3787a362bf drivers/sensors/scd30: Fix invalid parameter check
Fix invalid parameter check and redundant conditions.
2022-04-11 13:29:35 +03:00
SPRESENSE
bf332cf888 drivers/sensors: Add new driver for scd41 sensor module
Add Sensirion's SCD41 CO2, temperature and humidity sensor driver.
2022-04-11 13:29:35 +03:00
chao.an
ba5320c36f fs/poll: change format for type pollevent_t
complete the following commits:

commit d87cf8d4ca
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date:   Fri Apr 1 20:59:55 2022 +0800

    fs/poll: change format for type pollevent_t

    Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>

commit d535943a69
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date:   Fri Apr 1 17:49:10 2022 +0800

    fs/epoll: change type of eventset from uint8_t to uint32_t

    to support EPOLLONESHOT and so on.

    Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-04-07 16:23:32 +08:00
Jiuzhu Dong
d87cf8d4ca fs/poll: change format for type pollevent_t
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-04-07 12:14:06 +08:00
Petro Karashchenko
68902d8732 pid_t: unify usage of special task IDs
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-22 21:22:32 +08:00
Alin Jerpelea
660da04204 drivers: sensors: exclude BSD components from build
Unless ALLOW_BSD_COMPONENTS is enabled support will not be built

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2022-02-24 22:48:47 +08:00
Xiang Xiao
d7fe0127b0 Replece clock_gettime(CLOCK_REALTIME) with clock_systime_timespec if suitable
it's better to call the kernrel api insteaad user space api in kernel

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-24 01:06:36 +08:00
Xiang Xiao
43f57240e0 Replece clock_gettime(CLOCK_MONOTONIC) with clock_systime_timespec
it's better to call the kernrel api insteaad user space api in kernel

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-24 01:06:36 +08:00
Alin Jerpelea
1dada85b52 drivers: Giorgio Gross : update licenses to Apache
Gregory Nutt has submitted the SGA
Giorgio Gross has submitted the ICLA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2022-02-23 12:06:54 +01:00
Xiang Xiao
f1ed349dd9 sched/clock: Remove CLOCK_MONOTONIC option from Kconfig
here is the reason:
1.clock_systime_timespec(core function) always exist regardless the setting
2.CLOCK_MONOTONIC is a foundamental clock type required by many places

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-23 01:21:26 +08:00
Xiang Xiao
1d1bdd85a3 Remove the double blank line from source files
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 20:10:14 +01:00
Petro Karashchenko
41c95da594 register_driver: fix driver modes accross the code
State of problem:
 - Some drivers that do not support write operations (does not
   have write handler or ioctl do not perform any write actions)
   are registered with write permissions
 - Some drivers that do not support read operation (does not
   have read handler or ioctl do not perform any read actions)
   are registered with read permissions
 - Some drivers are registered with execute permissions

Solution:
 - Iterate code where register_driver() is used and change 'mode'
   parameter to reflect the actual read/write operations executed
   by a driver
 - Remove execute permissions from 'mode' parameter

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-02-16 16:15:29 +08:00
Xiang Xiao
4c167b0729 Correct the code alignment
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-01 21:22:21 -03:00
liucheng5
764fc7ef5e fix: sensor: ppg of dual- and quad-channel sensor types
Some PPG devices have 4 ADCs to output quad-channel PPG values while some of them only have 2 ADCs to output dual-channel PPG.
To deal the case above, the type PPGD(PPG of Dual-channel) takes the place of former type PPG, which also have 2-channel PPG outputs. Type PPGQ (PPG of Quad-channel) is new for 4-ADC-PPG. Both types have contained new data "gain" to indicate ADC gains of each PPG channel, for the reason that the gains may vary during automatical optical adjustments.

Signed-off-by: liucheng5 <liucheng5@xiaomi.com>
2022-01-28 14:07:46 +08:00
chao.an
c50d39060b drivers/sensors: fix Kconfig warning
drivers/sensors/Kconfig:590:warning: defaults for choice values not supported

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-01-24 23:52:56 +08:00
Alan C. Assis
d8163803d1 sensors: Add support to MS5611 Barometer 2022-01-24 10:23:45 +08:00
Alan C. Assis
d664385784 Move MS58xx CRC-4 to include/ it will be used by other sensors 2022-01-24 10:23:45 +08:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-11 02:14:00 +08:00
Petro Karashchenko
c7d3a674fd drivers/sensors/as5048b: fix lower half init issue
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-03 11:38:44 +08:00
Petro Karashchenko
3ccb657dc2 nuttx: remove space befone newline in logs
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2021-12-27 21:01:19 -06:00
Diego Herranz
e6bd444fd3 drivers/sensors/isl29023.c: fix compilation error and warnings
- "op_mode" instead of "mode" (compilation error)
- CONFIG_ISL29023_I2C_FREQUENCY instead of CONFIG_LM75_I2C_FREQUENCY
(probably a leftover)
- Fix a couple of format warnings: now using PRIu32
- Also minor comment changes
2021-12-22 20:44:52 -06:00
Diego Herranz
34c7bec0dc drivers/sensors/hdc1008: fix formatting after decimal point
Modulo operation used to calculate digits after decimal point,
but if that result is <10, a leading zero wasn't added, giving a
wrong value.
2021-12-17 23:36:38 -06:00
Diego Herranz
1fe41381d5 drivers/sensors/hdc1008: include signal.h
Fix implicit declaration warning of nxsig_usleep.
2021-12-17 23:36:38 -06:00
Jiuzhu Dong
153254a496 sensor: reset interval,latency and circbuf when sensor is closed
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-12-17 23:36:07 -06:00
Petro Karashchenko
51a2db6ffc Kconfig: improve uniformity
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2021-12-14 07:32:48 -06:00
songnannan
550d2bff32 feature: sensor: add set calibration interface for sensor driver.
Add standard sensor interface for setting calibartiion value.

Signed-off-by: songnannan <songnannan@xiaomi.com>
2021-11-19 11:55:40 +01:00
Xiang Xiao
8e42f368ee sensors/wtgahrs2: Fix syslog format warning
sensors/wtgahrs2.c: In function 'wtgahrs2_gps_data':
Error: sensors/wtgahrs2.c:332:14: error: format '%llu' expects argument of type 'long long unsigned int', but argument 3 has type 'uint64_t' {aka 'long unsigned int'} [-Werror=format=]
  332 |       sninfo("Time : %llu utc_time: %llu\n",
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  333 |              rtdata->gps.timestamp, rtdata->gps.time_utc);
      |              ~~~~~~~~~~~~~~~~~~~~~
      |                         |
      |                         uint64_t {aka long unsigned int}
sensors/wtgahrs2.c:332:25: note: format string is defined here
  332 |       sninfo("Time : %llu utc_time: %llu\n",
      |                      ~~~^
      |                         |
      |                         long long unsigned int
      |                      %lu
In file included from sensors/wtgahrs2.c:37:
Error: sensors/wtgahrs2.c:332:14: error: format '%llu' expects argument of type 'long long unsigned int', but argument 4 has type 'uint64_t' {aka 'long unsigned int'} [-Werror=format=]
  332 |       sninfo("Time : %llu utc_time: %llu\n",
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  333 |              rtdata->gps.timestamp, rtdata->gps.time_utc);
      |                                     ~~~~~~~~~~~~~~~~~~~~
      |                                                |
      |                                                uint64_t {aka long unsigned int}
sensors/wtgahrs2.c:332:40: note: format string is defined here
  332 |       sninfo("Time : %llu utc_time: %llu\n",
      |                                     ~~~^
      |                                        |
      |                                        long long unsigned int
      |                                     %lu

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-11-18 09:58:51 -03:00
buyuer
fa90a3dfd4 Optimized GPS sensor and add gps satellite sensor.
Signed-off-by: buyuer <dingddding@163.com>
2021-11-17 08:59:40 -06:00
songnannan
1799994f2c feature: sensor: Add sensor type ots.
Add ots sensor type for ots sensor.

Signed-off-by: songnannan <songnannan@xiaomi.com>
2021-11-16 14:51:57 -03:00
Alin Jerpelea
643d6153f2 drivers: Haltian Ltd: update licenses to Apache
Gregory Nutt has submitted the SGA
Haltian Ltd has submitted the SGA
Hexagon AB has submitted the SGA
as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-11-15 06:49:32 -06:00
raiden00pl
bf23abfbd5 drivers/qencoder: add an interface to configure the encoder index pin position 2021-11-07 03:52:48 -06:00
Jiuzhu Dong
f1f0bcc521 driver/sensor: support new sensor type:ECG,PPG,Imdepance
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-10-20 09:55:18 -05:00
丁欣童
26fedb2770 fakesensor: transform ddmm.mmmm to dd.mmmmmm.
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-10-20 09:55:18 -05:00
Jiuzhu Dong
5ee16ee684 driver/sensor: support sensor_ops: selftest
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-10-10 08:28:49 -03:00
Alin Jerpelea
978c03df43 drivers: Omni Hoverboards: update licenses to Apache
Gregory Nutt has submitted the SGA
Omni Hoverboards has submitted the SGA
Paul Alexander Patience  has submitted the ICLA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-09-28 04:37:38 -07:00
Alin Jerpelea
48f92e6f1d author: Bill Gatliff : update licenses to Apache
Gregory Nutt has submitted the SGA
Bill Gatliff has submitted the ICLA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-09-16 21:56:08 -05:00
Alin Jerpelea
7b61de3a25 author: Augusto Fraga Giachero : update licenses to Apache
Gregory Nutt has submitted the SGA

Augusto Fraga Giachero has submitted the ICLA
as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-09-15 15:57:55 +08:00
Alin Jerpelea
0f8c8f20dc drivers: author: Gregory Nutt: update licenses to Apache
Gregory Nutt has submitted the SGA
as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-09-15 11:56:41 +08:00
Alin Jerpelea
df088c39f0 author: Anthony Merlino : update licenses to Apache
Verge Aero has submitted the SGA

Anthony Merlino has submitted the SGA

Gregory Nutt has submitted the SGA

Sebastien Lorquet has submitted the ICLA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-09-06 20:38:14 +08:00
daviepeng
60b6199120 fix nxstyle 2021-08-30 02:52:30 +08:00
daviepeng
c7cda607f4 Adds driver for msa301 sensore module 2021-08-30 02:52:30 +08:00
yangjiukui
19beb307dd sensor: fix the bug that lsm6dsl selftest is invalid in nuttx.
Modified the logic of the selftest according to the ST manual.

Signed-off-by: yangjiukui <yangjiukui@xiaomi.com>
Change-Id: Id55139abf173728de4647533b26f7ab5e9a6b1fe
2021-08-28 17:35:10 -03:00
raiden00pl
b30f5e146d drivers/sensors: add an upper half 3-phase Hall effect sensor driver 2021-08-19 08:19:38 -07:00
SPRESENSE
38bfadbeb9 drivers/sensors/bmp280.c: Correct bmp280 driver
There were some mistakes in porting to the common sensors, and they
caused the following problems.

- Hardfault by bmp280_set_interval
- Read data always zero
2021-08-18 23:22:21 -07:00
raiden00pl
dca8c65331 drivers/qencoder: add command to set the maximum encoder position 2021-08-10 11:19:05 -03:00
Jiuzhu Dong
7837a21e4e sensor: directly return -ENOTSUP without the set_interval or batch
implementation for lowerhalf driver.

Change-Id: I7b02e0331e5f8b89b39896049a9e24ce30116f8a
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-07-25 23:29:55 -07:00
buyuer
0d36b2d889 Fakesensor: support gps by read nema csv.
Currently, can only analyze GGA statement.

Signed-off-by: buyuer <dingddding@163.com>
2021-07-15 02:25:32 -07:00
Nathan Hartman
ee81b5a1d5 drivers/sensors/hyt271: Fix typos in comments and identifier
drivers/sensors/hyt271.c:

    * struct hyt271_dev_s: Identifier "lock_measure_cylce" was
      misspelled. Fix to "lock_measure_cycle" and update all instances
      in the file.

    * hyt271_mr(), hyt271_cmd(), hyt271_change_addr(),
      hyt271_measure_read(), hyt271_thread(): Update instances of the
      renamed "lock_measure_cycle" variable and fix various typos in
      comments.
2021-07-01 12:43:18 -05:00
buyuer
82f57bd3f9 driver/fakesensor: fix bugs.
1.fix crash casued by closing the handle during the reading.
2.fix set_interval fail sometime:When fakesensor was activated, csv file is not opened timely, so
the sensor->interval that set_interval() seted will be coverd by
interval form csv file.

Signed-off-by: buyuer <dingddding@163.com>
2021-07-01 01:34:45 -05:00
Xiang Xiao
2e54df0f35 Don't include assert.h from public header file
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-03 08:36:03 -07:00
Xiang Xiao
d7f96003cf Don't include debug.h from public header file
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-01 06:42:02 +09:00
Alin Jerpelea
13e4f9b6b2 drivers: update licenses to Apache
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-05-31 02:58:08 -05:00
Diego Herranz
a1c4ba379f drivers/sensors/hdc1008: add missing break
It was not possible to use the HDC1008_MEAS_T_AND_RH
operation mode since it was running the default case too.
2021-05-07 21:19:14 -03:00
Brennan Ashton
2c91805d8f boards/stm32f7: Add i2c and mpu60x0 support to nucleo-144 2021-05-04 10:17:44 -03:00
Brennan Ashton
e155af891a sensor: Fix bad bit mask macro in mpu60x0 2021-05-04 10:17:44 -03:00
Marco Krahl
05b889457e 1wire: Removes duplicate device information
Removes the family identifier from the device configuration, since the device
family is already part of the rom code and the underlying logic does know how
to extract this information.

include/nuttx/1wire drivers/sensors

stm32f103-minimim

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
2021-04-15 02:28:42 -05:00
Marco Krahl
9f9d266f68 drivers/sensors: Adds new driver for ds18b20 sensore module
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
2021-04-14 02:49:28 -05:00
Marco Krahl
7e8424903a drivers/sensors: Adds driver for hyt271 sensore module
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>
2021-04-07 21:29:51 -05:00
Alin Jerpelea
e1d361eddf drivers: nxstyle fixes
Fixes for errors reported by nxstyle

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-05 07:31:45 -05:00
Xiang Xiao
5f3a98b5a8 libc/assert: Reference the expression in all case
to avoid the warning "defined but not used"

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I55b7c092d0f2e5882fc1784987657c10cdf2d90b
2021-04-03 21:00:41 +01:00
Alin Jerpelea
5f5fae6b57 drivers: DS Automotion GmbH: update licenses to Apache
DS Automotion GmbH has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-03 09:36:43 -05:00
Alin Jerpelea
26fef3f6a1 NuttX: Fix nxtyle errors
Fix errors reported by nxstyle

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-03 04:20:31 -07:00
Alin Jerpelea
08e5378b11 NuttX: Gregory Nutt: update licenses to Apache
Several licenses were missed in the initial work

David Sidrane has submitted the ICLA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-03 04:20:31 -07:00
Alin Jerpelea
3631809e9d drivers: sensors: fix Mixed Case errors
Fix Mixed Case errors reposrted by nxstyle.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-01 12:13:12 -05:00
Alin Jerpelea
7a29e1f5fb drivers: Nxstyle fixes
Nxstyle fixes to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-01 12:13:12 -05:00
Alin Jerpelea
4505b8e143 drivers: sensors: Matous Pokorny: update licenses to Apache
Matous Pokorny has submitted the ICLA and we can migrate the licenses
 to Apache.

DataVision s.r.o. has submitted the SGA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-01 12:13:12 -05:00
Alin Jerpelea
b4a33b5ec0 NuttX: Uros Platise: update licenses to Apache
Uros Platise has submitted the ICLA and we can migrate the licenses
 to Apache.

David Sidrane has submitted the ICLA and we can migrate the licenses
 to Apache.

Bob Feretich has submitted the ICLA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-01 12:13:12 -05:00
Alin Jerpelea
a43ff0c93a NuttX: DS Automotion GmbH: update licenses to Apache
DS Automotion GmbH has submitted the SGA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-01 12:13:12 -05:00
Alin Jerpelea
89a10f9899 NuttX: Robert A. Feretich: update licenses to Apache
Robert A. Feretich has submitted the ICLA and we can migrate the licenses
 to Apache.

RAF Research LLC  has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-01 12:13:12 -05:00
Brennan Ashton
0a3b20e546 syslog: Drop extra carriage return from syslog calls 2021-03-28 21:24:00 -05:00
Alin Jerpelea
0abc1017ab drivers: nxstyle fixes
nxstyle fixes to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-20 19:22:58 -07:00
Alin Jerpelea
c798076084 drivers: Author Sebastien Lorquet: update licenses to Apache
Sebastien Lorquet has submitted the ICL and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-20 19:22:58 -07:00
Nathan Hartman
9eca886f26 drivers/sensors/qencoder.c - Remove bad sninfo() format string
drivers/sensors/qencoder.c:

    * qe_close(): Call to sninfo() contained extraneous "%d"
      format specifier. Removing it, as it appears there was
      never a matching argument.
2021-03-19 23:00:37 -07:00
Alin Jerpelea
d66d881b87 nxstyle fixes
nxstyle fixes to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-13 05:56:43 -08:00
Alin Jerpelea
5e6d58dd03 drivers: Alan Carvalho de Assis: update licenses to Apache
Alan Carvalho de Assis has submitted the SGA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-13 05:56:43 -08:00
buyuer
097df2669c drivers/sensor: fakesensor support batch.
Signed-off-by: buyuer <dingddding@163.com>
2021-03-10 14:16:38 +08:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
Alin Jerpelea
ccff570e6f drivers: nxstyle fixes
nxstyle fixes to pass the CI.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-04 18:32:27 -08:00
Alin Jerpelea
e5b6305f4a drivers: Author Gregory Nutt: update licenses to Apache
Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-04 18:32:27 -08:00
Xiang Xiao
9473434587 Ensure the kernel component don't call userspace API
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-03-01 09:23:09 +09:00
Gustavo Henrique Nihei
55d66f60a3 drivers: Fix typos reported by codespell 2021-02-25 18:57:18 -08:00
Jiuzhu Dong
936ce77d21 driver/sensor: gets the capacity of the hardware fifo
to hold the number of events

Change-Id: I58a9ad07913c7b189e1fd229ab22e91e220e01f6
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-02-24 15:26:15 -03:00
Jiuzhu Dong
46ea549630 driver/sensor: Fetch(with O_NONBLOCK) will directly return.
when sensor is disable.

Change-Id: I02c02aa447ee0b0d681082b4209ecd36e10f2547
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-02-24 15:26:15 -03:00
Jiuzhu Dong
54ea96da6b driver/sensor: replace lower->buffer_size with lower->buffer_number
more efficient

Change-Id: I0823b10248caf75e4dd6a5086ad230ba4a7298f6
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-02-24 15:26:15 -03:00
buyuer
a2c79bed20 Add fakesensor driver.
This driver can read sensor data from csv file.

Signed-off-by: buyuer <dingddding@163.com>
2021-02-11 09:28:55 -08:00
Alin Jerpelea
bdb4b344a8 drivers: sensors: bmi160.c: nxstyle fixes
Nxstyle fixes to pass CI

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-01-26 05:11:58 -08:00
Alin Jerpelea
f22683a0a6 drivers: replace licenses with Apache 2.0
This change is a license change to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-01-26 05:11:58 -08:00
Matias N
76cc5c36e4 bmp280: convert to common sensor interface 2021-01-18 21:08:34 -03:00
Matias N
42b6c665da sensor: change set_interval to use a value, not a pointer to value 2021-01-18 21:08:34 -03:00
Matias N
1b8e9312dc bmp280: minor fixes
Fixed a minor typo, a missing break in switch (gave error while
actually did the right thing) and added settable I2C frequency
2021-01-18 17:36:10 -03:00
ligd
f63db66382 mqueue: add file_mq_xx for kernel use
Change-Id: Ida12f5938388cca2f233a4cde90277a218033645
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-01-05 02:40:43 -06:00
Xiang Xiao
c647faa117 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-31 09:37:29 +01:00
Xiang Xiao
0defe43282 OS internal function should indicate the error by return negative value
instead to change errno value by calling set_errno

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-12-31 09:37:29 +01:00
YAMAMOTO Takashi
a0c7a14fed drivers/sensors/bmp180.c: Fix syslog formats 2020-12-05 08:13:32 -06:00
YAMAMOTO Takashi
5c871c6f47 drivers/sensors/bmp180.c: Appease nxstyle 2020-12-05 08:13:32 -06:00
YAMAMOTO Takashi
e3617dd8fb drivers/sensors/ina219.c: Fix a syslog format 2020-12-05 08:13:32 -06:00
YAMAMOTO Takashi
41f22bdba0 drivers/sensors/ina219.c: Appease nxstyle 2020-12-05 08:13:32 -06:00
YAMAMOTO Takashi
f5a5ec2d81 drivers/sensors/lm75.c: Fix syslog format 2020-11-30 05:28:17 -06:00
YAMAMOTO Takashi
a9ae7edb95 drivers/sensors/lm75.c: Appease nxstyle 2020-11-30 05:28:17 -06:00
YAMAMOTO Takashi
aa294546f4 drivers/sensors/xen1210.c: Fix syslog formats 2020-11-30 05:28:17 -06:00
YAMAMOTO Takashi
52d539d201 drivers/sensors/xen1210.c: Appease nxstyle 2020-11-30 05:28:17 -06:00
YAMAMOTO Takashi
53a3d652b5 drivers/sensors/max31855.c: Fix a syslog format 2020-11-27 23:38:40 -06:00
YAMAMOTO Takashi
6a9a3d05d8 drivers/sensors/max31855.c: Appease nxstyle 2020-11-27 23:38:40 -06:00
Augusto Fraga Giachero
ffcedfd971 Remove copyright from headers 2020-11-25 05:13:46 -08:00
Augusto Fraga Giachero
6a43daa67e Update licenses to Apache 2.0 2020-11-25 05:13:46 -08:00
YAMAMOTO Takashi
f8da954e7c drivers/sensors/sensor.c: Fix a syslog format 2020-11-24 22:31:33 -08:00
dongjiuzhu
148afd9548 driver/sensors: support custom type of sensor.
For examples, the custom sensor could define:
struct custem_event_s
{
  uint64_t timestamp;
  int16_t adc[8];
};
struct sensor_lowerhalf_s g_lower =
{
 .buffer_size = 1024,
};
sensor_custom_register(lower, "/dev/sensor/custom0", sizeof(struct custem_event_s));

Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-11-24 13:23:15 -03:00
dongjiuzhu
8f9ca79ffc driver/sensor rc: use mm/circbuf manage intermediate buffer
N/A

Change-Id: Ifdd8117da9d20ac2f48f04b7b383449e6dd03f06
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-11-20 05:33:03 -08:00
dongjiuzhu
60d1755e04 drivers: l3gd20 supports the sensor driver model
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-11-19 18:13:17 -08:00
dongjiuzhu
089b1c17f6 driver/sensor: add fetch api to read sensor data directly
1.use userspace buffer rather than intermediate buffer of upperhalf driver
2.support block and non-block ways.

Change-Id: I1d0cecfaa20ce54961c58713d8f2f8857e349791
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-11-11 18:25:22 -08:00
dongjiuzhu
2cda16b606 driver/sensor: add new feature about sensor driver
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>
2020-11-11 18:25:22 -08:00
dongjiuzhu
2482052228 driver/sensor: user specifies device register number
N/A

Change-Id: Idd11461f933dd21b7271cd3ca87a2e33127a9d34
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-11-11 18:25:22 -08:00
Brennan Ashton
54832f37f2 sim: Initial Linux i2c bus support
This adds the inital wiring for i2c bus support in the sim target
and for Linux host adds the lower half that uses the i2c chardev.

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-11-04 23:51:09 -08:00
Yoshinori Sugino
3ac90fca79 Remove tabs and spaces at the end of lines 2020-10-24 09:38:21 +01:00
dongjiuzhu
a3f978da02 sensor/driver: wtgahrs2 by serial interface follow sensor.c/sensor.h
Wtgahrs2 integrates multiple sensor: accel, gyro, mag, baro and gps.

Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-10-22 10:17:36 -03:00
dongjiuzhu
fa09c6a8bc driver/sensor: add unified management for sensor
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-10-22 10:17:36 -03:00
Xiang Xiao
eb4121ce38 Change all 'Nuttx' to 'NuttX'
Unify the naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-10-20 01:45:06 -07:00
Philippe Coval
cafe24528c sensors: Support fxos8700cq motion I2C sensor
Device is composed of
3-axis, linear accelerometer and 3-axis, magnetometer

It is onboarded in NXP FRDM-K64F SBC.

Change-Id: I405a12cbf2c9994f3bd66e108d2eb8faeee00e18
Bug: https://github.com/apache/incubator-nuttx/issues/1988
Relate-to: https://www.nxp.com/docs/en/data-sheet/FXOS8700CQ.pdf
Forwarded: https://github.com/apache/incubator-nuttx/pull/1989
Signed-off-by: Philippe Coval <rzr@users.sf.net>
2020-10-16 10:10:35 +08:00
raiden00pl
1621305e79 drivers: Changed headers for apache 2.0 license 2020-10-10 12:24:28 -06:00
Ouss4
c98ec2ad3e drivers/sensors/mpu60x0.c: Correct comments. 2020-09-01 18:18:24 -03:00
Xiang Xiao
acca9fcc3b sched/wdog: Remove MAX_WDOGPARMS and related stuff
since the variable arguments are error prone and seldom used.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-14 08:19:50 -06:00
Xiang Xiao
ed786986ed sensors/ak09912: Ensure ak09912_dev_s zero in ak09912_register
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-12 08:27:19 -03:00
Xiang Xiao
a0ce81d659 sched/wdog: Don't dynamically allocate wdog_s
to save the preserved space(1KB) and also avoid the heap overhead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I694073f68e1bd63960cedeea1ddec441437be025
2020-08-11 12:28:55 -06:00
Xiang Xiao
f618de9c97 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-08 17:30:26 -03:00
Xiang Xiao
4c706771c3 sched/wdog: Replace all callback argument from uint32_t to wdparm_t
and alwasy cast the argument of wd_start to wdparm_t

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-08 17:30:26 -03:00