The <sys/util.h>, in current form, can not be used with DTS as it
contains non-C pre-processor definitions which breake DTS interpreter.
This commit fixes the problem by moving most of preprocessor macros
from util.h to util_macro.h. Since util_mcaro.h contains only
preprocessor macros, without include dependencies, it can be safely
included in DTS. It is similar way the
<dts/arm/<manufacturer>/pinctrl_<manufacturer>_<soc>.h files are
included.
This fix and align the extern "C" closing brack inside non assembly
block.
The issue was raised when try create a macro for pincrtl with a
variable length flag list.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The struct fs_file_system_t is only useful when defining file system
drivers and is not required for typical application development,
that is why it has been moved to separate file fs_sys.h.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
For compatibility layers like CMSIS where thread objects
are drawn from a pool, provide a context pointer to the
exited thread object so it may be freed.
This is somewhat obscure and has no supporting APIs or
overview documentation and should be considered a private
kernel feature. Applications should really be using
k_thread_join() instead.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
k_mem_domain objects should not be initialized multiple times,
there's no support for memory domain life-cycles or freeing
memory that an arch_mem_domain_init() may have allocated.
Clearly document this.
The init function has to assume the provided domain is un-
initialized memory so it's not possible to robustly check
for this; a note is left in the arch_ definition to add an
assertion if feasible.
It's really unsafe to call an init function on any kernel
object more than once, but in this particular case if the
memory domain initialization resulted in the creation of
page tables or linked data structures really bad things can
happen. Currently no arch implements arch_mem_domain_init()
yet, but this is changing soon for x86.
One test case currently does this, it will be fixed in
a forthcoming patch.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Improve the documentation of the UUID header by adding documentation
for all helper macros.
Be explicit in which macros that expects host endianness, and which
ones that expects little endian format.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This is a major refactoring of the handling of the cryptographic
material of both the network and transport layers. The aim is to
encapsulate the key object manipulation, and improve overall modularity.
Pulls Applications and Subnets out of the bt_mesh and into separate
modules, with static storage types on the data. This has several
side-effects:
- The Config Server no longer operates directly on the bt_mesh.subs and
bt_mesh.apps lists, but goes through a public configuration interface,
following the pattern set in #27908.
- All iteration through the keys is done through iteration APIs
- Key resolution on RX and TX is centralized.
- Changes to the keys triggers events the other modules can register
handlers for.
- Friendship credentials are stored in the lpn and friend structures.
Part of #27842.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
Adds support for enabling/disabling PA sync receive,
which allows applications to control when to receive data
while a sync is established.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Adds the socket option TLS_ALPN_LIST for SOL_TLS sockets
Passes the configured alpn list to the mbedtls config
on mbedtls init
Signed-off-by: Emil Hammarstrom <emil.hammarstrom@assaabloy.com>
Minimize number of exported methods by unifying all osdp_cp_send_cmd_*()
as osdp_cp_send_command().
Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
Exported header oftenly used when creating a logging
backend that inpects the log 'stream'.
Enables use in external Zephyr modules implementing the
logging backend interface.
Signed-off-by: Emil Hammarstrom <emil.hammarstrom@assaabloy.com>
Implement the kernel "coherence" API on top of the linker
cached/uncached mapping work.
Add Xtensa handling for the stack coherence API.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Zephyr SMP kernels need to be able to run on architectures with
incoherent caches. Naive implementation of synchronization on such
architectures requires extensive cache flushing (e.g. flush+invalidate
everything on every spin lock operation, flush on every unlock!) and
is a performance problem.
Instead, many of these systems will have access to separate "coherent"
(usually uncached) and "incoherent" regions of memory. Where this is
available, place all writable data sections by default into the
coherent region. An "__incoherent" attribute flag is defined for data
regions that are known to be CPU-local and which should use the cache.
By default, this is used for stack memory.
Stack memory will be incoherent by default, as by definition it is
local to its current thread. This requires special cache management
on context switch, so an arch API has been added for that.
Also, when enabled, add assertions to strategic places to ensure that
shared kernel data is indeed coherent. We check thread objects, the
_kernel struct, waitq's, timeouts and spinlocks. In practice almost
all kernel synchronization is built on top of these structures, and
any shared data structs will contain at least one of them.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This deprecated API won't be removed for one more release,
ensure it doesn't put the kernel into a bad state as it
currently sets all the member thread domain assignment to
NULL which is not what we want.
Have it reassign all member threads to the default domain.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Existing openthread_api_mutex_lock()/unlock() functions are
crucial to assure thread safety of an application which
needs to use OT API directly, but some applications may also
require a non-blocking version of the former for less critical
OT-related tasks.
Add openthread_api_mutex_try_lock() which never waits and
exits immediately if the mutex is held by another thread.
Signed-off-by: Damian Krolik <damian.krolik@nordicsemi.no>
Application might need to know the GSM modem device name so
provide it in the header file.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
These changes enable applications to restart the networking stack which
was previously not possible without rebooting the device. This was a
major show-stopper because it made power management impossible, and
furthermore made it impossible to recover from a bad modem state without
rebooting.
This has been verified to work on a SIMCOM7600E modem, both with and
without CONFIG_GSM_MUX enabled.
Signed-off-by: Benjamin Lindqvist <benjamin.lindqvist@endian.se>
Several utility macros must be given the name of a macro to apply to
every element in a sequence to transform it. When no transformation
is necessary a macro still needs to be provided. That macro is
IDENTITY.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Rename the devicetree/adc.h header file to devicetree/io-channels.h to
reflect that io-channels are used for both ADC and DAC devicetree
phandles.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Thread implements couple of counters that require notification of failed
frame reception.
Implemented RX failed notification.
Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
Document the distinction between the existing non-connectable
advertising configurations, and add one that uses identity which will
be the same for all beacons.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Document which fields in the attribute parameter in the discovery
callback contains valid information.
Document the type of the user_data so that the application can cast
this to a valid type in order to retrieve the information.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Update check in the bt_gatt_attr_value_handle API function to use the
UUID of the function, in case the attribute has been declared with a
different read handler, or the attribute is a temporary object
where the read attribute has not been set.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add the first API functions that directly deal with node dependency
ordinals as determined by edtlib:
- DT_DEP_ORD(node_id): node_id's ordinal
- DT_REQUIRES_DEP_ORDS(node_id): list of dep ordinals for node_id's
direct dependencies
- DT_SUPPORTS_DEP_ORDS(node_id): list of dep ordinals for nodes
depending directly on node_id
- DT_INST_ equivalents
This is not meant to be an exhaustive set of macros related to
dependency ordinals; rather, it's a starting out point meant to enable
initial struct device dependency tracking work. We can add more if
needed.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Move struct documentation of member variables to inline documentation,
which is consistent with the rest of the struct definitions.
Removes documentation of a struct variable that does not exist for
bt_gatt_ccc_cfg.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Remove struct member alignment that has become broken by the search
and replace of the uintX_t vs uX_t types.
Remove the alignment since maintaining this causes annoying whitespace
changes when a new variable is added with a longer type name.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Stable API change: modify parameters of clock_control_async_on which
previously took a structure which contains list node, callback and user
context. Removing list node and replacing structure with two parameters:
callback and user context. List node is removed because it has no use
in current API.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
The legacy macros were first deprecated in Zephyr v2.3. Now that
Zephyr v2.4 has been released, that makes two releases where these
macros have been deprecated, so it's OK to remove them.
This leaves support for legacy binding syntax in place. Removing that
is left to future work.
We need to update various pieces of documentation related to flash
partitions that never got updated when the new API was introduced.
Consolidate this information in the flash_map.h API reference page,
since that's really where users will run into it. This also gives us
the opportunity to improve this documentation.
Adjust a couple of kconfigfunctions.py and sanitycheck bits to use
non-legacy edtlib APIs.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
The delayed work API has been changed to allow cancellation in
conditions not previously documented, but this feature can cause both
submission and cancellation to fail in the general case. Summarize
the conditions and highlight the importance of checking result codes
for these functions.
Also explicitly note that no kernel API can reliably indicate that a
work item has been completed, and that doing so is the responsibility
of the code that provides the work handler.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Although the documentation states that only work items that have not
completed the delay can be cancelled, in fact pending items can also
be removed from a work queue. Document that behavior
Also document the specific return value that will be obtained based on
the state of the work item at the time cancellation was attempted
using the current implementation.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
The delayed work work_q pointer is set on submission, and remains set
even after the work item completes. Attempts to re-submit the
completed work item to a different queue will be rejected because the
code cannot distinguish a completed item from one that is still
waiting for a delay or to be processed.
Document this restriction.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Make more clear that submitting a work item to one queue while it is
pending on another queue has no effect.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This patch adds Secure Channel capabilities to osdp Control Panel and
Peripheral Device modes.
Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
Modified net_ipv4_is_addr_mcast() to not wrongly classify an IPv4
broadcast address as a multicast address.
Signed-off-by: Oliver Hitz <oliver@net-track.ch>
