Add zbus message bus as a Zephyr subsystem. No message bus
or communication abstraction other than the usual (message queues,
mailboxes, etc.) enabled developers to implement event-driven systems in
Zephyr quickly. Zbus would fill that gap by providing the community with
a lightweight and flexible message bus. The implementation tries to be
closest as possible to the existing ones. We use the claim/finish
approach, and the API for publishing and reading channels are similar
in message queues. Zbus is about channels, messages, and observers.
Signed-off-by: Rodrigo Peixoto <rodrigopex@gmail.com>
Add a test to ensure that `pthread_mutex_t` can be used over
and over again and that there is no resource leakage with proper
usage.
Signed-off-by: Chris Friedt <cfriedt@meta.com>
Consistent with the change of `pthread_t` from
`struct posix_thread` to `uint32_t`, we can now also abstract
`pthread_mutex_t` as `uint32_t` and separate `struct posix_mutex`
as an implementation detail, hidden from POSIX API consumers.
This change deprecates `PTHREAD_MUTEX_DEFINE()` in favour of the
(standardized) `PTHREAD_MUTEX_INITIALIZER`.
This change introduces `CONFIG_MAX_PTHREAD_MUTEX_COUNT`.
Signed-off-by: Chris Friedt <cfriedt@meta.com>
Previously, `pthread_mutex_init()` could not actually fail, and
destroying mutexes was a no-op, so it was missing in a couple of
places.
However, with the change of `pthread_mutex_t` to `uint32_t`, and
since those are embedded inside of `struct posix_thread` for the
time being, the pthread code needs to keep track that it is
relinquishes used mutex resources when a thread completes.
Signed-off-by: Chris Friedt <cfriedt@meta.com>
\MTL SOF is not compiling when
8d0eb6ce10
(devicetree: remove deprecated DT_CHOSEN_*_LABEL macros)
is applied
Fix - zephyr/toolchain used to be included by
devicetree/zephyr.h. The file has been removed by 8d0eb6ce10
Include is needed for ALWAYS_INLINE macro
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
Right now we had a mix of int (signed) and uint32_t (fixed-width
unsigned integer). Use int32_t for all cases, both values may be either
positive/negative, and we have a defined range when using fixed-width
integers.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The "pmic" driver was in reality a driver for NXP PCA9420 PMIC. There's
no "universal PMIC". While the driver may work for other NXP PMICs, it
is clearly not generic for other vendors PMIC.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The regulator API supports all voltage/current ops, so there's no need
to guard them under "PMIC". If a particular driver doesn't support the
operations it will just return -ENOSYS and the command will fail.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The recently moved "consumer" API had multiple Doxygen issues. This
patch improves the Doxygen docs, e.g. use `@retval`, remove redundant
docs, improve parameter docs, etc.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The previous "consumer" API was designed without API ops, meaning only a
single implementation (singleton) was possible. This was inconsistent
with all other APIs, and, a problem in systems where more than a single
PMIC IC is present.
Note that all "consumer" ops are optional, so this won't break any
existing drivers.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
In Zephyr all regulator APIs are consumer APIs. There's no point in
adding a separate header file. Our current implementation is also
inconsistent with Linux, where enable/disable are also part of the
consumer.h API.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Fail with error if any of flashdisk partition assumptions are not met:
* uniform page size through the whole partition
* flashdisk starts at page boundary
* flashdisk ends at page boundary
Read-only flashdisks are not subject to above conditions because the
cache buffer is not used for read-only flashdisks.
The checks can be disabled via Kconfig option to save code space.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Force cache-size to 0 and treat flashdisk as read-only when backing
partition has read-only flag set. This allows users to save RAM when the
application does not write to the flashdisk, e.g. when a predefined FAT
filesystem is used.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Two tests were using the same simulation id, causing occasional failures
when all tests were run in parallel
Signed-off-by: Troels Nilsson <trnn@demant.com>
Fix some problems with test_recv_ipv6_fragment test case:
* net_pkt_ipv6_hdr_prev was not set, in result reassembly logic
overwritten wrong part of the IPv6 header
* Wrong checksum was set in the first fragment
Add more verification to the test_recv_ipv6_fragment test case:
* Actually register ICMPv6 Echo Reply handler so that the reassembled
packet can be analyzed
* Verify that IPv6, ICMPv6 headers and data are correct
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add test case which verifies that IPv6 fragmentation and reassembly
works correctly in loopback scenario. The test case verfies that:
* IPv6 packet is fragmented correctly in the send handler
* IPv6 packet is reassembled correctly in UDP receive handler.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The test cases which make use of wait_data semaphore incorrectly fed the
semaphore after processing the first fragment, instead of waiting for
all of the expected fragments to be processed. Adittionally, the test
cases did not really fail if the semaphore timeout occured (hence if for
example last fragment was lost, it wouldn't be detected by the test).
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The second interface was not really used by the testsuite and only
obfuscated the testsuite content, hence remove it.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Many driver samples or tests only had 'drivers' as the tag, without a
tag indicating what driver that is exactly, so add some missing tags.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If adv stop was called form connected callback,
it would continue and unref the wrong conn object
if there where 2 connectable advertisers running,
but with only one 1 id configured.
Fixes#52196
Signed-off-by: Martin Tverdal <martin.tverdal@nordicsemi.no>
Fix advertising set's is_enabled flag to be reset when
connection complete is dequeued for connectable advertising
started using legacy advertising enable HCI commands. And
reset the is_enabled flag when advertising set terminated
is dequeued for connectable advertising enabled using
Extended Advertising HCI commands.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix ticks difference calculation to determine delayed
prepare callback. Without the use of masking by
ticker_ticks_diff_get, the diff value can be higher than
the supported 24-bit value. i.e. ticker_ticks_now_get()
rolls over in 24-bit value, whereas ticks_at_event is
free running value of 32-bits.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When running a flash read command on the flash shell, the hexdump
prints came out incorrect. There was a space missing between the
ninth element and its preceding "|", and a redundant newline.
This commit fixes this issue.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
The RP2040 needs a DTS overlay for the PWM to work with the
blinky_pwm examples. This commit adds the required overlay.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
This commit adds support for compiling in support for several different
regions/frequencies and dynamically choosing which to use in run-time.
This commit introduces no API breakages - if a prj.conf contains only a
single region Kconfig, the new function lorawan_set_region() does not
need to be called.
Signed-off-by: Benjamin Lindqvist <benjamin@eub.se>
Convert domains.py to use basic python logging module implementation to
remove west logging dependency. This removes hard dependency on west from
twister.
Fixes#51731
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Add test cases verifing that test id for external and module tests is
not --testsuite-root dependant.
Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>
With the patch a relative path between a test and west's project top
directory is always calculated instead of being relative to zephyr
base. The test names and results structur change by addition of one
level. This way the names/structure conventon for tests from zephyr and
modules is alligned.
For external tests ".." parts are replaced with "external".
This allows to maintain unified folder structure also for results of
external tests.
Without this patch the folder/name allignment is lost for
external and module test becaming depandant on a way how
twister was called.
.
Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>
From docs "If a component is an absolute path, all previous
components are thrown away and joining continues from the
absolute path component." This commit fixes the args and
corrects the expected value.
https://docs.python.org/3/library/os.path.html#os.path.join
Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>
junitparser has a bug that prevents it from working correctly when lxml
is not installed.
See this GH issue for more information:
https://github.com/weiwei/junitparser/issues/99
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Parse the output generated by pylint and store it as FmtdFailure
instances, so that they can be annotated later.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The current recommended API call for subprocess instantiation is run(),
so replace the low-level Popen and communicate() with it.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Format the JUnit failure according to the standard:
https://www.ibm.com/docs/en/developer-for-zos/14.2?topic=formats-junit-xml-format
This also includes a new FmtdFailure class, which will be used in
subsequent commits to implement GitHub-compatible annotations. A list of
FmtdFailure instances is kept in the ComplianceTest instance because
the TestCase instance cannot restore classes derived from Result that
the junitparser module doesn't know about.
Use the new function to format checkpatch errors.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In usb_dc_ep_disable() mark an endpoint as unoccupied in addition to
being disabled. This allows the endpoint to get enabled properly
with a subsequent call to usb_dc_ep_enable()
See: zephyrproject-rtos/zephyr#51685
Signed-off-by: Milind Paranjpe <mparanjpe@yahoo.com>
Right now it is possible that some devices define 0 pinctrl states in
devicetree, because pinctrl-N entries may still be optional for backward
compatibility. If the programmer makes a mistake and forgets them,
application could experience runtime crashes because
pinctrl_lookup_states assumes you have at least one state, so it does
not perform any bounds checking. Change the while condition so that it
is skipped if states count is zero.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The test in its default configuration needs 3600 seconds to complete,
so use such timeout value in testcase.yaml so that twister called with
--enable-slow option can successfully execute it.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The can_kvaser_pci_data_##inst type was supposed to be
can_kvaser_pci_data and not can_kvaser_pci_config. This got unnoticed
because there were no struct members to pre-initialize, and a reference
to the struct was stored using a void pointer.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Added another custom role `module_file` which functions like
`zephyr_file` but for any module in the west manifest.
The new role must take a module as an argument. Example syntax:
```rst
:module_file:`module-name: path/within/module`
```
or with custom link text:
```rst
:module_file:`my link text <module-name: path/within/module>`
```
This change also moves the hardcoded project name and link to
github to `doc/conf.py` by adding the configuration values
`link_roles_manifest_project` and `link_roles_manifest_baseurl`
Signed-off-by: Gaute Svanes Lunde <gaute.lunde@nordicsemi.no>
