Replace marco function, defined(), with IS_ENABLED() in host sub-devices
driver implementation. In this PR, we won't replace the macros which
cause -Wimplicit-function-declaration warning if related configuration
is not enabled or its type is not boolean..
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Allow vendor specific increase of user operation capacity for LLL, to
support queuing additional ticker operations from lower link layer
context. These would typically take place in lll_xxx_prepare.
Signed-off-by: Morten Priess <mtpr@oticon.com>
For Bluetooth Mesh, counter shall be increasing by one when
every try to establishing friendship.
Counter to be used when create friendship security material.
So this value shall be consist between friend and lpn.
Due to zephyr bluetooth mesh send previous counter, after that
it will automatically increase one, which will result in the
incorrect generation of friend key when key rephase.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Add test for the P4 Work Queue gadget. Includes coverage sections
detailing all elements of the API, and a reasonably extensive stress
suite that will saturate the device for 1k events.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This adds a somewhat special purpose IPC mechanism. It's intended for
applications which have a "work queue" like architecture of discrete
callback items, but which need the ability to schedule those items
independently in separate threads across multiple CPUs. So P4 Work
items:
1. Can run at any Zephyr scheduler priority and with any deadline
(this feature assumes EDF scheduling is enabled)
2. Can be submitted at any time and from any context, including being
resubmitted from within their own handler.
3. Will preempt any lower priority work as soon as they are runnable,
according to the standard rules of Zephyr priority scheduling.
4. Run from a pool of worker threads that can be allocated efficiently
(i.e. you need as many as the number of CPUs plus the number of
preempted in-progress items, but no more).
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Needing to check the current cycle time (which involves a spinlock and
register read on most architectures) is wasteful in the scheduler
priority predicate, which is a hot path. If we "burn" one bit of
precision (and document the rule), we can do the comparison without
knowing the current time.
2^31 cycles is still far longer than a live deadline thread in any
legitimate realtime app should ever live before being scheduled.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The default of coredump is to dump all RAM as defined in
the linker script. However, this takes a while on boards
with bigger memory space, and would slow down automated
testing due to the need to grab all the data via serial.
So change it to dump minimal memory, as this would still
test the memory dumping capability.
Fixes#28547
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
In npcx7 series, the Timer and Watchdog module (TWD) generates the
clocks and interrupts used for timing periodic functions in the system.
It also provides watchdog reset signal generation in response to a
failure detection.
The CL also includes:
— Add npcx watchdog device tree declarations.
— Zephyr watchdog api implementation.
— Add Watchdog definitions for npcx7 series in
tests/drivers/watchdog/wdt_basic_api/src/test_wdt.c for
supporting test suites.
Signed-off-by: Mulin Chao <MLChao@nuvoton.com>
This commit is about the it8xxx2 i2c master driver which
includes six SMBus channels. The enhanced channel i2c3,
i2c4, i2c5 are controller which are designed to support
the I2C protocol.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Make sector size used by flash disk configurable and expose new disk and
fatfs configurations to Kconfig.
Signed-off-by: Markus Fuchs <markus.fuchs@de.sauter-bc.com>
Use these callbacks to send BTP events. They are useful for test
automation in auto-pts.
Signed-off-by: Michał Narajowski <michal.narajowski@codecoup.pl>
Until now, any attempts to call printk prior to early serial init has
caused page faults due to the device not being mapped yet. Add static
variable to track the pre-init status, and instead of page faulting
just suppress the characters and log a warning right after init to
give an indication that output characters have been lost.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
BLE and LwM2M grew in terms of RAM usage so that the sample does not
fit into nRF52832 anymore in the default configuration. This cause
twister to report an error when overflows errors are enabled.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
In order to ease reuse on other series, set DMA as optional
and use IT if no DMA channel is specified in the qspi node.
Tested on disco_l475_iot1
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Configure QSPI NOR support and MX25R6435F on disco_l475_iot1 board.
Set MX25R6435F as flash controller and arrange partitions to take
newlay available space into account.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add device tree description for qspi node on STM32L4 and
signals on whole family.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Add support for DMA based STM32 QSPI NOR flash controller.
Driver configures both NOR flash and also QSPI hardware block.
Reuses existing jesd216 library.
QSPI hardware block handling is done through the use of Cube HAL API.
This requires the use of HAL interface also for DMA besides zephyr
DMA driver.
Zephyr DMA driver is used only for IRQ routing while HAL driver
handles the IP block. To achieve this it is required to:
-Configure both Cube and Zephyr drivers at init.
-Inform Zephyr driver that current channel handling will be done
by another instance and only a limited configuration should be done.
For this last part, a unused parameter is overridden in order to
transmit the information.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
In preparation for QSPI DMA mode:
-Add a possibility to override driver by the HAL DMA. In that case
stream is set as busy and no configuration nor treatment is done.
In case of interrupt, flags clearing is let to HAL.
-Treat Half Transfer interrupt prior to Transfer Complete for the
cases were both IRQ are both raised at the time IRQ handler is called
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
AHB3 bus support is added for compatible series.
Additionaly, fix condition for AHB2 support and fix
formatting
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
When the async API is not enabled produce a link-time error rather
than a runtime error. Also document the dependence on the option.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
When the async API is not enabled produce a build-time error rather
than a runtime error. Also document the dependence on the option.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
There has been discussion about whether invocations of optional API
that has been disabled should:
1. result in a link-time error because the API implementation is not
provided; or
2. result in a run-time error by having a trivial implementation that
returns -ENOTSUP.
Clarify that the intent of the guideline is that a link-time error
should be produced. The rationale is that it is too easy to disable
the option at build time, and not discover it because the application
fails to check for a `-ENOTSUP` return.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This has never been enforced and we have our own DT related checks.
Removing for now as it seems to be Linux specific.
- UNDOCUMENTED_DT_STRING
- DT_SPLIT_BINDING_PATCH
- DT_SCHEMA_BINDING_PATCH
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Setting clock-frequency as required (the driver does not build without
it) and dropping definitions that are already specified in
i2c-controller.yaml.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Replace few instances of space before colon in the binding files, not
functional, just for coherency.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Sets the device tree chosen node for instruction tightly coupled memory
(ITCM) on all i.MX RT boards. Leverages the common Cortex-M linker
section instead of the SoC-specific one.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds a linker section for Cortex-M instruction tightly coupled memory
(ITCM), similar to the existing section for DTCM. A new executable MPU
region is not added as there isn't currently a need to make this section
accessible to user mode. This section can be enabled by setting a device
tree chosen node zephyr,itcm.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Adds missing DTCM_ADDR and CCM_ADDR macros needed by the linker script
generated by scripts/gen_relocate_app.py.
Moves associated bss_end, noinit_end, and data_end linker symbols to
account for section relocation. Without this change, the section sizes
calculated in z_bss_zero() and z_data_copy() are incorrect.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Mulin Chao