Commit Graph

8 Commits

Author SHA1 Message Date
Radoslaw Koppel
d1a93c1426 drivers: sensor: Const sensor trigger data in trigger handler
This commit adds const modifier in second argument for
sensor trigger handler.
There is no reason to modify this data and this change
would allow to store trigger configuration also in FLASH.

Fixes: #38929

Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
2021-10-27 15:09:35 -04:00
Peter Bigot
fcaf14a6e4 samples: sht3xd: fix unchecked failure mode
Failure to configure the trigger should cause the application to fail.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2021-02-02 16:46:55 -05:00
Tomasz Bursztyka
e18fcbba5a device: Const-ify all device driver instance pointers
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.

A coccinelle rule is used for this:

@r_const_dev_1
  disable optional_qualifier
@
@@
-struct device *
+const struct device *

@r_const_dev_2
 disable optional_qualifier
@
@@
-struct device * const
+const struct device *

Fixes #27399

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2020-09-02 13:48:13 +02:00
Peter Bigot
a49b364244 drivers: sensor: sht3xd: convert to new GPIO APIO
Update ALERT active level in all devicetree files.  Capture GPIO flags
in static configuration.  Add internal API to enable and disable
interrupt, to release the handlers when an alert occurs, and to
re-enable the signal when the handler completes.  Check for alerts
received during periods when the interrupt was disabled.

Extend the example to handle both above and below range triggers and
alerts that are present on startup.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-02-05 12:00:36 +01:00
Peter Bigot
6e5db350b2 coccinelle: standardize k_sleep calls with integer timeouts
Re-run with updated script to convert integer literal delay arguments to
k_sleep to use the standard timeout macros.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2019-10-09 08:38:10 -04:00
Anas Nashif
8c1f89fa99 cleanup: include/: move sensor.h to drivers/sensor.h
move sensor.h to drivers/sensor.h and
create a shim for backward-compatibility.

No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.

Related to #16539

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-06-27 22:55:49 -04:00
Peter A. Bigot
12836d9280 drivers: sensors: sht3xd: support multiple devices and DT bindings
Add a configuration structure to sht3xd that holds instance-specific
parameters, implemented in a immutable statically allocated object
initialized with material from device tree binding aliases.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2019-01-18 09:43:14 -06:00
Peter A. Bigot
6e29416fff samples: sensor: add sample for SHT3XD sensor
Added sample code for Sensirion SHT3XD humidity sensor.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2018-11-30 08:30:13 -08:00