Turn sys_heap_dump() into sys_heap_print_info() to better reflect
what it actually does, and improve the information being printed.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
The patch improves handling runners errors from flashing. It
add thread termination in case of process returning non 0 exit
code. Before, even though the error was returned,
a thread was not terminated and test ended
only after timeout termination. The patch also adds information about
the failure reason to the reports
Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>
Pretty crude for now, as we always invalidate the entire set.
It remains to be seen if more fined grained TLB flushing is worth
the added complexity given this ought to be a relatively rare event.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Introduce the basic support code for memory domains. To each domain
is associated a top page table which is a copy of the global kernel
one. When a partition is added, corresponding memory range is made
private before its mapping is adjusted.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
We need to protect against concurrent modifications to page tables and
their use counts.
It would have been nice to have one lock per domain, but we heavily
share page tables across domains. Hence the global lock.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Two scenarios are possible.
privatize_page_range:
Affected pages are made private if they're not. This means a whole
new page branch starting from the top may be allocated and content
shared with the reference page tables, except for the private range
where content is duplicated.
globalize_page_range:
That's the reverse operation where pages for given range is shared with
the reference page tables and no longer needed pages are freed.
When changing a domain mapping the range needs to be privatized first.
When changing a global mapping the range needs to be globalized last.
This way page table sharing across domains is maximized and memory
usage remains optimal.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Make the allocation, population and linking of a new table into
a function of its own for easier code reuse.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Update test to account for new default parameters that allow
use image smaller than flash device capacity.
Signed-off-by: Jose Alberto Meza <jose.a.meza.arellano@intel.com>
Currently level interrupts are implemented using GPIO SENSE, but edge
interrupts using GPIOTE events. Using GPIOTE events results in increased
power consumption according to product specifications and erratas of
some nRF MCUs. In case of nRF52832 it is <20uA in System ON Idle and
~400-450uA when used in conjunction with SPI or TWI.
Add a user configurable option to select between GPIOTE events and GPIO
SENSE mechanism, for implementing edge interrupts. Selecting GPIO SENSE
option will allow to reduce power consumption in scenarios mentioned by
nRF MCUs erratas.
Additionally GPIO SENSE mechanism (as opposed to GPIOTE event) allows to
detect state changes of pins configured as output.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Replace a development assertion in the implementation of
Connection Parameter Request Procedure with an internal
comment and handle transaction violation be ignoring the
PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix the leak of node rx buffer used to generate the
connection complete and CSA#2 event introduced in the
commit 4a5f263e5a ("Bluetooth: controller: split: Validate
chan map and hop value") and the
commit 94d5f0854e ("Bluetooth: controller: fixing error
re. all zero chmap in conn-ind").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This is a follow-up to commit 763e73d7da.
Switch to the new properties for specifying SDA and SCL pins,
as the old ones (sda-pin and scl-pin) are now deprecated.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This is a follow up to commit 2aab687270.
Since device_is_ready() is no longer a system call, there is no need
to keep z_impl_device_is_ready().
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Switch to the new API for delayed work related to DNS queries.
In the previous solution it was assumed that the work item could be
immediately cancelled at the point the query slot was released. This
is not true. We need a secondary condition to record the fact that
the query was completed while the work item was still pending, and an
additional check to detect when the work item completed and the slot
reclaimed.
Also annotate functions to indicate when they require the lock on
query content to be held, add some helpers that abstract core
operations like invoking a callback or releasing a query slot, and fix
some more cases where query slot content was accessed outside of the
new lock infrastructure.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Instead of silently closing the link we should send a Link Close message
three times before resetting provisioning state.
From Mesh Profile Specification v1.0.1.:
```
5.3.1.4.3 Link Close message
The Link Close message is used to close a link.
```
```
5.3.2 Link Establishment procedure
The device shall start the link timer, set to 60 seconds, when the link
is open. When the link timer expires, then the device shall close the
link.
```
```
5.3.3 Generic Provisioning behavior
If the sender does not receive a Transaction Acknowledgment message
within 30 seconds after sending the first message in a transaction,
the sender shall cancel the transaction, cancel the provisioning
process and close the link.
```
From Mesh Profile Test Specification p6:
```
MESH/PVNR/PBADV/BV-01-C
Test Procedure:
[...]
6. The IUT is induced to send a Link Close message with the Reason field
set to 0x02 to terminate the link. The message is sent at least three
times to ensure the message is received by the Lower Tester.
```
Signed-off-by: Michał Narajowski <michal.narajowski@codecoup.pl>
Refactor out the BR/EDR handling from hci_core.c to its own source file
in br.c.
BR/EDR consists of inquiry and discovery roles in addition to
initialization. SSP is still kept separate.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Align the SSP HCI event handlers with the rest of the functions in using
the bt_ prefix. In order to avoid name conflict with the HCI struct
definitions the infix _evt_ has been dropped.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix compilation error with BR/EDR is enabled but the feature
CONFIG_BT_KEYS_OVERWRITE_OLDEST is disabled.
This caused compilation error because the field aging_counter is not
defined in the keys struct.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor out the advertiser roles handling from hci_core.c to its own
source file in adv.c.
Advertising roles consists of legacy and extended advertiser, and
periodic advertiser.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor out the scan roles handling from hci_core.c to its own source
file in scan.c.
Scan roles consists of regular scanning and synchronization to
periodic advertiser.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Don't include checks for advertiser is enabled when the broadcaster role
is not enabled. This makes it possible to have bt_le_ext_adv_foreach
be excluded from the compilation.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor out the identity handling from hci_core to its own source file
in id.c
Identity consistes of managing the identities of the device, the privacy
feature which hides the identities. And handling of the identity
resolving list in the controller, needed to support privacy-enabled
remote devices.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor the code so that bt_adv_lookup_legacy is always called after
the IS_ENABLED(CONFIG_BT_BROADCASTER) configuration has been checked and
the code path will be excluded.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor command state state handling to one function.
When setting state outside of hci_core the cmd macro is not available,
so in order to assign the buf pointer to state the function is needed.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The function returns true if the node with the referenced
node label is compatible and enabled.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
The script gen_handles.py was introduce in #32127 but relies on
ZEPHYR_BASE being set in environment.
However, it is not a requirement to set Zephyr base in the users
environment, therefore this is changed to an argument `-z` or
`--zephyr-base` which will be passed from the build system to the
script.
If `-z` or `--zephyr-base` is not provided, the environment will be
checked for a ZEPHYR_BASE setting there.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
There was no close method implemented for AF_PACKET type
sockets. This meant that calling close() on packet socket
caused NULL pointer access.
This will allow #32949 issue to work properly.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The sentry symbols that mark the ends of the newlib heap area were
being placed in cached memory, which violates the coherence rules.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
OpenThread UART tx callback has been processed even if it was not
triggered by OpenThread otPlatUartSend function.
Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
This new subsystem can be used to supervise individual threads. It
is based on a regularly updated kernel timer, whose ISR is never
actually called in regular system operation.
An existing hardware watchdog can be used as an optional fallback if
the task watchdog itself gets stuck.
Signed-off-by: Martin Jäger <martin@libre.solar>
Improve the readability of the LMP90100-EVB RTD sample by adding
comments and further definitions instead of magic values within the
code.
This furthermore fixes an off-by-one error for the maximum ADC value
used in the formula for calculating the resistance of the RTD (8388607
vs. 8388608).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Ported commit 49a3ce5881
Transfer locking is required if multiple devices use the same i2c bus.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
When CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS=y, we also
need to add -Xunaligned option for mdb to enable unaligned
memory access feature for nsim.
Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
Some devices may use different reference than cpu clock. Add
support for using swo-ref-frequency property when present.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
