Switch nSIM from custom ARC UART to ns16550 model. That will
allow us to use zephyr images built for nSIM on other platforms
like HAPS, QEMU, etc...
This patch do:
* switch nSIM board to ns16550 UART usage
* change nSIM simulator configuration to use ns16550 UART model
* drop checks for CONFIG_UART_NSIM in ARC code
* update nSIM documentation
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
The Z_STRUCT_SECTION_ITERABLE() provides an alignment so remove
the 32 byte alignment for net_if and ppp_protocol_handler structs.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use system provided Z_STRUCT_SECTION_FOREACH() and
Z_STRUCT_SECTION_ITERABLE() macros instead of manually coding
everything for network sections.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Updated nrf clock control driver to use onoff service for managing
multiple users.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Adds a high-level documentation page for the Bluetooth Mesh Shell
subsystem, documenting all available commands and their parameters.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
Added a feature that allows an application to request
automatic discovery of the CCCD handle when subscriping
to a characteristic. In order to preserver RAM, the application
is expected to provide the discovery parameters, and it's up
to the application whether or not it wants to reuse the
discovery parameters or use one for each characteristic.
Signed-off-by: Emil Gydesen <emil_gydesen@bose.com>
Single work object for whole fsm was not being able to handle more than
single packet at a time. Because of that we have overwritten already
scheduled packets, resulting in fsm timeout and net_pkt leak.
Use net_pkt work object instead, so we can safely schedule more than a
single packet.
This commit also drops workaround for qemu_x86 unit testing.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
There is following error when compiling applications using smp:
/zephyr/include/mgmt/smp.h:77:16: error: field 'zst_work' has \
incomplete type
77 | struct k_work zst_work;
| ^~~~~~~~
/zephyr/include/mgmt/smp.h:80:16: error: field 'zst_fifo' has \
incomplete type
80 | struct k_fifo zst_fifo;
| ^~~~~~~~
Fix that by adding missing kernel.h include statement in mgmt/smp.h.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Conditional API was removed by preprocessor which violates zephyr
coding style. Removed ifdefs around conditional API.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
A hack was required for the loapic code due to the address
range not being in DTS. A bug was filed.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Three variants provided:
- Drivers with one MMIO region to manage
- Drivers with multiple MMIO regions to manage
- Drivers or driver-like code which doesn't use Zephyr's device
model
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This will be the interface for mapping memory in the kernel's
part of the address space, which is guaranteed to be persistent
regardless of what thread is scheduled.
Further code for specifically managing virtual memory will end up in
kernel/mmu.c.
Further defintions for memory management in general will end up
in sys/mem_manage.h.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fixing issues with recent versions of breathe 4.19.2:
WARNING: Unparseable C cross-reference: 'struct device'
Invalid C declaration: Expected identifier in nested name, got keyword:
struct [error at 6]
struct device
------^
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add bond_deleted callback so that the application can keep track
of when bond information is deleted in the stack.
Bond information can be deleted by the application through bt_unpair
or automatically by the stack in some cases, e.g when
CONFIG_BT_KEYS_OVERWRITE_OLDEST is enabled and the oldest bond
is overwritten.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Current implementation of net_ipv6_send_rs() uses
net_ipv6_addr_create_ll_allnodes_mcast() for creating RS packet.
As result we send RS packet to all-nodes destination [FF02::1],
but RFC4291 requires all-routers destination [FF02::2] for RS packets.
Signed-off-by: Eug Krashtan <eug.krashtan@gmail.com>
This patch allows the `SW_VECTOR_RELAY` and
`SW_VECTOR_RELAY_CLIENT` pair to be
enabled on the ARMv7-M and ARMv8-M architectures
and covers all additional interrupt vectors.
Signed-off-by: Rafał Kuźnia <rafal.kuznia@nordicsemi.no>
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Although LwM2M engine uses cooperative threads, the internal `send()`
implementation might trigger context switch when it calls a kernel
function, therefore resulting in `send()` call being entered from both
the LwM2M thread and the retransmit work.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Added initialization of ids fields in the log message in
z_log_msg_std_alloc(). If user space is enabled then msg_free()
function is reading log level and previously it may have been
uninitialized.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Allow feed operations that would stall due to internal peripheral
delays to complete immediately with -EAGAIN indicating that the feed
did not occur as expected.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Unit tests were failing to build because random header was included by
kernel_includes.h. The problem is that rand32.h includes a generated
file that is either not generated or not included when building unit
tests. Also, it is better to limit the scope of this file to where it is
used.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Create syscalls to make possible using random APIs from user mode
threads. These APIs can have different implementations, like using
entropy driver or Xoroshiro128. Some of these implementations also have
some globals to preserve state between calls.
Make it run entire in user space would require user adding these globals
to their memeory domains and/or grant access to entropy device. Syscalls
simplify its usage.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Include the files that provide the types and macros used by the
header. Ensure that all declarations use C language linkage when
included from a file using C++.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
C99 designated array initializers are not part of the C++ language,
and are not supported in GNU G++. Replace their use with invocations
of the Zephyr listify macro utility, with ancillary helper functions.
Also fix the initialization order to match declaration order (which
C++ also requires).
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
C++ requires that designated initializers be provided in declaration
order. Fix the macros that violate this requirement.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
The PCI API was originally limited to 32 bit addresses. Even though
it had code to skip over the high word in 64 bit BAR entries, it
refused to use it and returned a 32 bit value. Some devices in the
wild have default mappings from the firmware for devices above 4G.
Also remove the "iobar" API. It's dead code, we don't call it and we
don't test it. IO space BAR entries are a legacy feature from way,
way back in PCI history (I genuinely have never heard of a real device
that uses them!). And there's no difference in format between one of
these and a 32 bit "memory" BAR anyway, someone who actually had this
requirement could just use the existing API without worry.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The mm_reg_t type used to represent a MMIO address (e.g. in the
sys_write*() APIs) was defined to a uint32_t, which is obviously wrong
on 64 bit systems where devices can be mapped anywhere.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Recent changes to struct _timeout changed the declaration order to
avoid alignment padding. While this has no effect to C99 code C++
requires that designated initializes appear in declaration order.
Update the initializer macro so it can be used in C++ code.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add a simple test for this command to check that the output is as
expected.
This requires a larger output buffer in shell_dummy, so update that
too.
Signed-off-by: Simon Glass <sjg@chromium.org>
There is following error when compiling applications using http_client:
/zephyr/include/net/http_client.h:157:24: error: field 'work' has \
incomplete type
157 | struct k_delayed_work work;
| ^~~~
/zephyr/include/net/http_client.h:177:2: error: unknown type name \
'k_timeout_t'
177 | k_timeout_t timeout;
| ^~~~~~~~~~~
Fix that by adding missing kernel.h include statement in http_client.h.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
There is already a variable 'network_protos_up', which stores number of
network protocols being up. Additionally each network protocol has its
own state represented by is_ip{,v6}cp_up. Use the latter in FSM up() and
down() callbacks.
This fixes a case when both IPCP and IPv6CP protocols are going
down. When using ctx->is_network_up only one of them (the first) was
deinitialized correctly, second stayed always up (at least partially,
e.g. not calling ppp_network_down()).
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Fix host RX thread being deadlocked. The deadlock occurs because the
RX thread is stuck waiting in conn_tx_alloc with K_FOREVER but if the
connection is disconnected only the RX thread can unblock it in the
handling of the disconnect event.
This commit fixes this deadlock by splitting the processing of the
disconnected event into two parts.
The part needed to unblock the RX is to release resources held by
unack'ed TX packets and mark the connection state as not connected
anymore.
The RX thread waiting for free_tx fifo and the TX thread waiting for
the bt_dev.le.pkts semaphore will both check the connected state after
having acquired them and will abort if disconnected.
The rest of the processing will be handled at normal RX thread
priority like normal.
Move the bt_recv_prio handling to the Bluetooth host when the host
has defined its own RX thread (CONFIG_BT_RECV_IS_RX_THREAD=n).
If the HCI driver has the RX thread (CONFIG_BT_RECV_IS_RX_THREAD=y),
then the responsibility to call bt_recv and bt_recv_prio correctly
falls to the HCI driver.
The helper function bt_hci_evt_is_prio() is replaced with
bt_hci_evt_get_flags() so that the HCI driver can do this correctly.
This decision to replace was made so that existing HCI drivers
maintained out-of-tree will fail at compile time with the new system.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Bluetooth: host: Move bt_recv_prio to host when RX thread is defined
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This is necessary to avoid collision between drivers that calls
NET_BUF_POOL_DEFINE with the same name.
Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
It fixes #issues/26220.
openthread_start function is called when L2 enable(iface, true) is
called. openthread_stop is called when L2 enable(iface, false) is
called. openthread_stop makes the device to leave the OpenThread
network.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
Add device tree bindings for the Semtech SX1261 and SX1262
radios. These will be used by Zephyr's LoRa drivers.
Signed-off-by: Andreas Sandberg <andreas@sandberg.pp.se>
Add an additional option to the spi_cs_control struct that records how
the pin has been configured in devicetree. For drivers that are not
updated, the CS behaviour is the same as before (Push-Pull).
Use the devicetree knowledge with the GPIO subsystem so that the correct
physical pin levels for the CS pin are automatically selected.
Fixes#26267
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Use '0xa0' as default priority to be consistent with the V1/V2 and
V3 drivers default priority init.
Signed-off-by: Sandeep Tripathy <sandeep.tripathy@broadcom.com>
Add api to raise SGI to target cores in affinity level identified
by MPIDR. Currently only EL1S is supported.
Signed-off-by: Sandeep Tripathy <sandeep.tripathy@broadcom.com>
The functions k_work_poll_submit_to_queue(), k_work_poll_submit() and
k_poll() described the parameter events as an "array of pointers to
events" which is not accurate. Replaced the description with "array of
events".
This fixes#23775
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
Assignement in Z_TIMEOUT_TICKS macro causes narrowing
conversion warning in Z_TIMEOUT_TICKS.
Explicit cast to type of ticks field makes compiler happy.
Fixes#26369
Signed-off-by: Artur Lipowski <Artur.Lipowski@hidglobal.com>
