This can be used from Kconfig to detect if any enabled nodes of a
compatible are on a bus. This can be useful if a compatible might
appear on multiple buses, to enable them by default from application
code without having to change prj.conf settings depending on what's in
the devicetree.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
The nrf52840-DK doesn't have this sensor built-in, so it's likely
users will be getting this sensor from a breakout board. The ones that
Sparkfun and Adafruit sell pull up the LSB address pin, so the default
address is 0x77 on those boards.
Let's follow along with them instead of using 0x76, because those are
the boards that come up first in the results when you google "BME280
breakout board" from where I'm sitting.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
This helps debug issues with the device. Samples should try to be
helpful to first-time users. Send printk() to logging so it doesn't
fight over the UART.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
The 32 KiBy bulk erase command was being invoked without respecting
the flag that indicates it's supported. Make the invocation
conditional.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Makes a common link_closed function for PB-GATT, getting rid of a bug
where cb_data is reset before the link closed callback. Also ensures
that the link close and reset order is the same in both scenarios.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
This commit fixes the incorrect memory (FLASH and SRAM) size
specification in the device tree and the board test yaml files.
The `qemu_cortex_r5` board (using `fdt-single_arch-zcu102-arm.dtb` FDT)
has 64MiB RAM at the address 0 and 32MiB QSPI flash at 0xc0000000.
QEMU `info mtree`:
0000000000000000-ffffffffffffffff (prio 0, i/o): memory@00000000
0000000000000000-000000000002ffff (prio 0, ram): ddr_bank1_1@0x0
0000000000030000-000000000003ffff (prio 0, ram): ddr_bank1_2@0x30000
0000000000040000-0000000003ffffff (prio 0, ram): ddr_bank1_3@0x40000
00000000c0000000-00000000c1ffffff (prio 0, i/o): lqspi
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Use the new devicetree API. Remove per-board enabling of ADC_0 by
setting ADC_0 to default y when the 'adc' node label points at an
enabled node of the expected compatible (depending on SoC).
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Fixes: #23922, #24252, #11103
This commit switches to use the find_package(Python3) introduced with
CMake 3.12.
This removes the need for a Zephyr backport of Python detection module.
The search order for Python3 is following CMake search order and can be
controlled through CMake flags (See CMake documentation).
Default it will use the Python version found in PATH.
If multiple Python3 versions are found in PATH, the newest version will
be selected (Can be controlled using `Python3_FIND_STRATEGY`)
Using find_package(Python3) also ensures Python2.7 will never be
selected, issue #11103, which was re-introduced in Zephyr.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Add bq274xx sample with reading and showing all
possible values from the sensor.
Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
Signed-off-by: NavinSankar Velliangiri <navin@linumiz.com>
Now that all entropy drivers use DTS we can remove HAS_DTS_ENTROPY being
set everywhere as well as Kconfig ENTROPY_NAME since that is now coming
from DT_ENTROPY_NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace CONFIG_ENTROPY_NAME with DT_CHOSEN_ZEPHYR_ENTROPY_LABEL. We now
set zephyr,entropy in the chosen node of the device tree to the entropy
device.
This allows us to remove CONFIG_ENTROPY_NAME from dts_fixup.h. Also
remove any other stale ENTROPY related defines in dts_fixup.h files.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add a devicetree/zephyr.h header, which is meant to contain
definitions for /chosen properties specific to Zephyr.
Currently, this just deals with zephyr,entropy. We add a
DT_CHOSEN_ZEPHYR_ENTROPY_LABEL macro which expands to the label for the
node pointed to by zephyr,entropy.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move the include of files from include/devicetree/*.h to the end so that
when those files are processes they have access to all previous defined
macros.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Since gen_defines.py is run using execute_process() at CMake time, the
entire build system must be regenerated if it changes. Add the
dependency tracking to make this possible.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Add generation of the following macros:
DT_N_<node-id>_P_<prop-id>_NAME_<NAME>_EXISTS
DT_N_<node-id>_P_<prop-id>_IDX_<idx>_EXISTS
This will be useful to check availability of named or indexed
property like dmas/dma-names.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
dmas and dma-names properties could be used by a wide range
of potential dma client, hence put them in base.yaml, as
optional properties.
Since current stm32-i2s driver implementation only support
dma, set these properties as required.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit updates the west.yml to point to the CMSIS module commit
that updates the CMSIS version to 5.7.0.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Pun all workqueue tests under 1 doxygen group.
This removes kernel_workqueue_triggered_tests and
kernel_workqueue_delayed_tests doxygen groups.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Those are used only in tests, so remove them from kernel Kconfig and set
them in the tests that use them directly.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The last user of the .conf file format DTS data has been removed. We
can now remove the generation and associated support for the .conf file.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The variables passed by sanitycheck and west were being ignored because
cmake knows nothing about them.
Fixes#24178
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use the UNALIGNED_GET() macro instead of the
flash_sam0_read_unaigned_u32() function to ensure
word alignment of the source address.
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
drivers: flash: sam0: fix whitespace
Fix checkpass whitespace error.
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
At least one flash driver requires that the source and destination
buffers be word-aligned. Annotate the synthesized definitions to make
sure this happens.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Disable power management for boards mec15xxevb_assy6853 and
mec1501modular_assy6885 on latency_measure test. This prevents
the SoC from sleeping which may skew the results. Also this
prevents stopping mid-test due to SoC being in sleep state,
and there are no external interrupts to wake up the SoC.
Fixes#24136
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Disable power management by setting CONFIG_SYS_POWER_MANAGEMENT=n
for this test. This is to prevent power management from
interfering with latency measurement.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
