Commit graph

16 commits

Author SHA1 Message Date
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
Andrew Boie
7d920ba39b drivers: use K_KERNEL_STACK macros
None of these threads run in user mode and we can save some
memory.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-08-04 12:16:43 -04:00
Kumar Gala
a1b77fd589 zephyr: replace zephyr integer types with C99 types
git grep -l 'u\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/u\(8\|16\|32\|64\)_t/uint\1_t/g"
	git grep -l 's\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/s\(8\|16\|32\|64\)_t/int\1_t/g"

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-06-08 08:23:57 -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
Armando Visconti
e690fab6b1 driver/sensor: lis2dw12: update to use new GPIO API
Get rid of all the deprecated functions and definitions
replacing them with the new ones.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2020-02-05 12:00:36 +01:00
Armando Visconti
dc9e297e09 modules/hal_st: Align sensor drivers to stmemsc HAL i/f v1.02
Align all sensor drivers that are using stmemsc (STdC) HAL i/f
to new APIs of stmemsc v1.02.

Requires https://github.com/zephyrproject-rtos/hal_st/pull/3

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2019-10-17 13:07:50 -05:00
Michał Oleszczyk
2663f71c6a drivers/sensor: lis2dw12: fix for wrong gpio_callback handling
It seems that gpio_pin_disable_callback() has never been working
for that sensor as it was expected. We used there argument 'dev'
as its own (lis2dw12) device pointer. While this argument is a
gpio_port device pointer not lis2dw12 sensor device pointer. So
cfg->int_gpio_pin always tries to disable callback for some random
pin read from accidental data sector.

Signed-off-by: Michał Oleszczyk <oleszczyk.m@gmail.com>
2019-09-19 08:04:05 -05:00
Michał Oleszczyk
e4ed17472f driver/sensor: lis2dw12: single/double tap trigger implementation
Implementation for two new interrupt triggers: single tap and
double tap. Add new Kconfig options to configure those triggers:
trigger mode (single/single and double), latency/quiet/shock time,
threshold levels, active axes.

Signed-off-by: Michał Oleszczyk <oleszczyk.m@gmail.com>
2019-09-09 10:52:57 -05:00
Anas Nashif
a2fd7d70ec cleanup: include/: move misc/util.h to sys/util.h
move misc/util.h to sys/util.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
Anas Nashif
bd70f6f1ed cleanup: include/: move spi.h to drivers/spi.h
move spi.h to drivers/spi.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
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
Anas Nashif
6aa9c3a68f cleanup: include/: move gpio.h to drivers/gpio.h
move gpio.h to drivers/gpio.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
Kumar Gala
a614a026b7 dts: Rename DT_.*_GPIO_* to DT_.*_GPIOS_*
Convert DT_.*_GPIO_{CONTROLLER,PIN,FLAGS} ->
	DT_.*_GPIOS_{CONTROLLER,PIN,FLAGS)

Used the following commands to make these conversions:

git grep -l DT_.*_GPIO_CONTROLLER | xargs sed -i 's/DT_\(.*\)_GPIO_CONTROLLER/DT_\1_GPIOS_CONTROLLER/g'
git grep -l DT_.*_GPIO_PIN | xargs sed -i 's/DT_\(.*\)_GPIO_PIN/DT_\1_GPIOS_PIN/g'
git grep -l DT_.*_GPIO_FLAGS | xargs sed -i 's/DT_\(.*\)_GPIO_FLAGS/DT_\1_GPIOS_FLAGS/g'

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-06-27 13:02:34 -05:00
Armando Visconti
ab4f280661 driver/sensor: lis2dw12: make use of STdC definitions
Port the lis2dw12 sensor driver on top of the lis2dw12_StdC
HAL interface (in modules/hal/st/sensor/stmemsc/).

Signed-off-by: Armando Visconti <armando.visconti@st.com>
2019-06-26 15:41:40 -04:00
Kumar Gala
a2693975d7 dts: Convert from DT_<COMPAT>_<INSTANCE>_<PROP> to DT_INST...
Change code from using now deprecated DT_<COMPAT>_<INSTANCE>_<PROP>
defines to using DT_INST_<INSTANCE>_<COMPAT>_<PROP>.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-06-14 08:02:15 -05:00
Armando Visconti
208f565bce driver/sensor: add LIS2DW12 sensor support
Add support to STM LIS2DW12 3-axis accelerometer driver.
The driver support I2C and SPI bus communication and both
polling and drdy trigger mode.

Co-authored-by: Mario Tesi <mario.tesi@st.com>
Signed-off-by: Armando Visconti <armando.visconti@st.com>
2019-02-08 15:22:42 -06:00