Extends the magn_polling sample application to support additional
magnetometer drivers. This is a first step towards reducing the number
of driver-specific sensor sample applications.
Integration platforms were selected to exercise different magnetometer
drivers.
Tested on hardware with the following configurations:
- fxos8700 driver with the on-board sensor on the frdm_k64f board
- lis2mdl driver with a x_nucleo_iks01a3 shield attached to a frdm_k64f
board
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
For all boards that have a magnetometer devicetree alias, configure the
appropriate bus (I2C or SPI) default to be enabled when the sensor
driver class is enabled. This will simplify enabling the magn_polling
sample application for these boards (and using the magnetometer in
general) because it will eliminate the need to add a bunch of
board-specific configuration overlays to the application.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
In prepration for configuring I2C/SPI defaults at the board level,
change the DesignWare GPIO driver's clock gate option to depend on clock
control instead of selecting clock control. This breaks a Kconfig
dependency loop when adding the following to a board's
Kconfig.defconfig:
config SPI
default y if SENSOR
There aren't any in-tree users that enable the clock gate option, so
there aren't any places in-tree that now need to enable the clock
control driver. Out-of-tree users that set CONFIG_GPIO_DW_CLOCK_GATE=y
will now also need to set CONFIG_CLOCK_CONTROL=y.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Sets a magnetometer devicetree alias for all boards that contain the
LSM303DLHC sensor to enable the magn_polling sample application.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Sets a magnetometer devicetree alias for all boards that contain the
LSM303AGR sensor to enable the magn_polling sample application.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Sets a magnetometer devicetree alias for all boards that contain the
LIS2MDL sensor to enable the magn_polling sample application.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Sets a magnetometer devicetree alias for all boards that contain the
BMM150 sensor to enable the magn_polling sample application.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Sets a magnetometer devicetree alias for all boards that contain the
FXOS8700 sensor to enable the magn_polling sample application.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
In preparation for extending samples/sensor/magn_polling to support
additional magnetometer drivers, enable these drivers by default when
the sensor driver class is enabled (CONFIG_SENSOR=y) and a compatible
devicetree node is enabled.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
The fxos8700 device supports 3 modes: accelerometer-only,
magnetometer-only, or hybrid (accelerometer and magnetometer) modes. The
accelerometer-only mode is register compatible with mma8451q, mma8652fc,
and mma8653fc, which allows the fxos8700 driver to be used with these
devices as well.
Most in-tree boards can use hybrid mode because they have the fxos8700
device, therefore we change the driver default to match the common case.
For the handful of boards that have an mma86xx or mma84xx device, we
override the driver default to accelerometer-only mode. As a result, we
can enable the magn_polling sample application for the fxos8700 driver
without having to add a bunch of board-specific configuration overlays
for hybrid mode.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
The I2C API recently updated terminology to replace "master" with
"controller", but this instance in the mcux lpi2c driver was missed.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Device power management introduction was mentioning an APIs
that no longer exists and also using a wrong nomenclature for
device runtime pm.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Since the timer interrupt is delivered to all cores at the same
time, it needs to be disabled (or masked) to prevent it from
waking a suspended CPU core.
Note that there is no need to re-enable (unmask) timer
interrupt separately as it is being taken care of in
smp_timer_init() when the CPU re-inits itself.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
To power down secondary cores on cAVS 2.5 platforms the primary core
enables the power-saving mode for the respective secondary core and
waits until that core enters idle() and executes the waiti
instruction at which point the core should enter a lower-power mode.
However, that core can then also automatically wake up and execute
its reset path if, e.g. an interrupt is delivered to it. However, it
isn't entirely clear which events are able to wake up cores from that
state. Disabling interrupts on the interrupt controller didn't seem
to prevent that from happening completely. In particular a specific
ADL notebook seems to be susceptible to this problem. Checking for
such sporadic boots and returning to idle fixes the problem.
BugLink: https://github.com/zephyrproject-rtos/zephyr/issues/46372
BugLink: https://github.com/thesofproject/sof/issues/5733
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
If hw-flow-control is set in the uart section of the device tree source,
it is read by gsm_ppp.c and AT+IFC=2,2 is sent to the modem.
Fixes https://github.com/zephyrproject-rtos/zephyr/issues/46928.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
Fix issue #45168.
When setting high bit timing, the controller is timing
out when trying to switch from an internal mode to another.
To fix this issue, we add some delay when switching modes.
Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
Fix issue #45169.
With this CAN controller, changing bit timing has to be done in controller
reset mode, resetting some registers to their default values.
TCR register, that is enabling loopback mode is one of these.
Because of this reset, the controller switch back from loopback
to normal mode without the test suite being notified, preventing
receiving sent frames afterwards.
To fix this issue, we are now storing useful registers values before
switching to reset mode and restoring these values in halt mode
before going back in operation mode.
Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
Select HAS_MCUX_XBARA Kconfig symbol for MIMXRT1062,
since the XBARA Inter-Peripheral Crossbar Switch peripheral is present
on this SOC.
Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com>
Updates device tree pin states definitions and node
descriptions to group pins sharing common properties.
Accordingly, updates in-tree overlays as well.
Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
Updates device tree pin states definitions and node
descriptions to group pins sharing common properties.
Accordingly, updates in-tree overlays as well.
Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
update device tree pin states definitions and node
descriptions to group pins sharing common properties.
Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
