This reverts commit 8739517107.
Pull Request #23437 was merged by mistake with an invalid manifest.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
In order to de-duplicate 2 macros with the same use,
merge BUILD_ASSERT(), BUILD_ASSERT_MSG() into one macro.
Make BUILD_ASSERT_MSG() deprecated.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
This commit fixes the field definition names for `GICD_ICFGR`, which
were incorrectly prefixed with `GICC_`.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This is like MACRO_MAP(), but it pastes the results together into a
single token. The result is kind of a fold of the ## operator.
I wasn't able to figure out a way to implement this using any of the
existing macros, so there's some more copy/pasting of handler macros
for different numbers of arguments.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Minor header file doxygen fixes:
- Use /** @brief consistently
- Indent all comments to the same level
- Use @note instead of NOTE:
- Align @note text
- Align @return text
- Add /** to documentation comments
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This never needed to be put in a separate gperf table.
Privilege mode stacks can be generated by the main
gen_kobject_list.py logic, which we do here.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Private type, internal to the kernel, not directly associated
with any k_object_* APIs. Is the return value of z_object_find().
Rename to struct z_object.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Rather than stuffing various values in a uintptr_t based on
type using casts, use a union for this instead.
No functional difference, but the semantics of the data member
are now much clearer to the casual observer since it is now
formally defined by this union.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
TCP code needs to know whether the pkt is sent the first time
or is it a resent one. This information is used when deciding
if the pkt ref count needs to be increased or not. The packet
does not need to increase ref count when sent first time, as
the ref count is already 1 when the pkt is created. But for the
2nd time the packet is sent, we will need to increase the ref
count in order to avoid buffer leak.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This PR provides changes that are required after replacing Tinycbor
with copy of source code from mynewt-core.
The Tinycbor has been replaced with mynewt-core version to reduce
maintenance effort; by replacing it the Zephy specific changes have been
reduced to small patch over mynewt codebase.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The current design of the network-specific stack dumping APIs
is fundamentally unsafe. You cannot properly dump stack data
without information which is only available in the thread object.
In addition, this infrastructure is unnecessary. There is already
a core shell command which dumps stack information for all
active threads.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
z_arm_exc_exit (z_arm_int_exit) requires the current execution mode to
be specified as a parameter (through r0). This is not necessary because
this value can be directly read from CPSR.
This commit modifies the exception return function to retrieve the
current execution mode from CPSR and removes all provisions for passing
the execution mode parameter.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
The sole purpose of init options has been to enable hardware flow
control on NS16750 when asked. Use the proper DTS tags for this.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Add snippets sections in linker script, so we add support for
zephyr_linker_sources() in native_posix arch.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Add Platform Environment Control Interface API
This API defines following calls:
- peci_configure
- peci_enable
- peci_disable
- peci_transaction
Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
Allow to get local OOB data while advertiser, scanner or whitelist
initiator is active. If direct initiator is active or the advertiser
is using the random address as a random static identity address then
the function will return error.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Update documentation regarding LE SC and OOB to include full name
befor starting to use abbreviations. Rephrase some sentences to be more
clear and add references to Kconfig options.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The existing isr_tables implementation does not allow enabling only
hardware interrupt vector table without software isr table.
This commit ensures that CONFIG_GEN_IRQ_VECTOR_TABLE can be used
without setting CONFIG_GEN_SW_ISR_TABLE.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
The current AArch64 interrupt system relies on the multi-level
interrupt mechanism and the `irq_nextlevel` public interface to invoke
the Generic Interrupt Controller (GIC) driver functions.
Since the GIC driver has been refactored to provide a direct interface,
in order to resolve various implementation issues described in the GIC
driver refactoring commit, the architecture interrupt control functions
are updated to directly invoke the GIC driver functions.
This commit also adds support for the ARMv8 cores (e.g. Cortex-A53)
that allow interfacing to a custom external interrupt controller
(i.e. non-GIC) by mapping the architecture interrupt control functions
to the SoC layer interrupt control functions when
`ARM_CUSTOM_INTERRUPT_CONTROLLER` configuration is enabled.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
The current AArch32 (Cortex-R and to-be-added Cortex-A) interrupt
system relies on the multi-level interrupt mechanism and the
`irq_nextlevel` public interface to invoke the Generic Interrupt
Controller (GIC) driver functions.
Since the GIC driver has been refactored to provide a direct interface,
in order to resolve various implementation issues described in the GIC
driver refactoring commit, the architecture interrupt control functions
are updated to directly invoke the GIC driver functions.
This commit also adds support for the Cortex-R cores (Cortex-R4 and R5)
that allow interfacing to a custom external interrupt controller
(i.e. non-GIC) by introducing the `ARM_CUSTOM_INTERRUPT_CONTROLLER`
configuration that maps the architecture interrupt control functions to
the SoC layer interrupt control functions.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
The current Generic Interrupt Controller (GIC) driver makes use of the
multi-level interrupt mechanism and `irq_nextlevel` public interface.
This is a less-than-ideal implementation for the following reasons:
1. The GIC is often used as the main interrupt controller for the
Cortex-A and Cortex-R family SoCs and, in this case, it is not a 2nd
level interrupt controller; in fact, it is the root interrupt
controller and therefore should be treated as such.
2. The only reason for using `irq_nextlevel` here is to interface the
architecture implementation to the interrupt controller functions.
Since there is no nesting or multiple instances of an interrupt
controller involved, there is really no point in adding such an
abstraction.
3. 2nd level topology adds many unnecessary abstractions and results
in strange coding artefacts as well as performance penalty due to
additional branching.
This commit refactors the GIC driver interface as follows:
1. Remove the current GIC driver interface based on the multi-level
interrupt mechanism and the `irq_nextlevel` public interface.
2. Define the GIC driver interface in
`include/drivers/interrupt_controller/gic.h` and allow the arch
implementation to directly invoke this interface.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This macro allows to easily initialize utf8 strings (struct mqtt_utf8)
from C literals, as it automatically calculates string length.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
We rename the z_arm_int_lib_init() function to
z_arm_interrupt_init(), aligning to how other
ARCHes name their IRQ initialization function.
There is nothing about 'library' in this
functionality, so we remove the 'lib' in-fix.
The commit does not introduce any behavior changes.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
i2c_slave_register/unregister must not be syscalls since it provides
callbacks that will run in supervisor mode. Nonetheless, verification
functions were missing which means that these functions never worked
from usermode.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
There are scenarios where there is a NAT firewall in between MQTT
client and server. In such case, the NAT TCP timeout may be shorter
than MQTT keepalive timeout and TCP timeout. The the MQTT ping
request message is dropped by the NAT firewall, so that it cannot be
received by the server, resulting in void MQTT ping response message.
There is no TCP FIN or RST at all. The application looks hang-up
until TCP timeout happens on the client side, which may take too
long.
Therefore, the event MQTT_EVT_PINGRESP is added to inform the
application that the route between client and server is still valid.
Signed-off-by: PK Chan <pak.kee.chan@nordicsemi.no>
This change removes the hardcoded subsystem list in gen_kobject_list.py
favor of marking the relevant driver API structs with the _subsystem
sentinel.
Signed-off-by: Corey Wharton <coreyw7@fb.com>
This change extends the parse_syscalls.py script to scan for a
__subsystem sentinal added to driver api declarations. It thens
generates a list that is passed into gen_kobject_list.py to extend
the subsystems list. This allows subsystems to be declared in the
code instead of a separate python list and provides a mechanism for
defining out-of-tree subsystems.
Signed-off-by: Corey Wharton <coreyw7@fb.com>
This commit introduces the `COMPILER_ISA_THUMB2` symbol to allow
choosing either the ARM or Thumb instruction set for C code
compilation.
In addition, this commit introduces the `ASSEMBLER_ISA_THUMB2` helper
symbol to specify the default target instruction set for the assembler.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
