On ARM64 platforms, when mapping multiple memory zones with size
not multiple of a L2 block size (2MiB), all the following mappings
will probably use L3 tables.
And a huge mapping will consume all possible L3 tables.
In order to reduce usage of L3 tables, this introduces a new
arch_virt_region_align() optional architecture specific
call to eventually return a more optimal virtual address
alignment than the default MMU_PAGE_SIZE.
This alignment is used in virt_region_alloc() by:
- requesting more pages in virt_region_bitmap to make sure we request
up to the possible aligned virtual address
- freeing the supplementary pages used for alignment
Suggested-by: Nicolas Pitre <npitre@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Only one single IPC service backend is currently present: multi_instance
backend. This backend is heavily relying on the RPMsg multi_instance
code to instanciate and manage instances and endpoints. Samples exist
for both in the samples/subsys/ipc/ directory.
With this patch we are "unpacking" the RPMsg multi_service code to make
it more modular and reusable by different backends.
In particular we are re-organizing the code into two helper libraries:
an RPMsg library and a VRING / virtqueues static allocation library. At
the same time we rewrite the multi_instance backend to make fully use of
those new libraries and remove the old multi_instance sample.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
In order to allow for further options to be deprecated with minimal
impact, add a deprecation argparse Action and a callable instantiator
that can be used to deprecate options in favor of new ones.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In an effort to standardize the way that a particular debugger or device
instance is identified when there are multiple present, introduce a new
-i/--dev-id option common to all runners that allows the user to specify
which device to interact with when there are multiple connected.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
While adding support for service type enumeration, a regression was
introduced which prevented mDNS ptr query responses.
1. There was an off-by-one error with label size checking
2. Valid queries were failing to match in `dns_rec_match()` due to
not checking for either NULL or 0 "wildcard" port
Fixes#39284
Signed-off-by: Christopher Friedt <chrisfriedt@gmail.com>
This option was deprecated for the v2.6 release, and has therefore met
the 2 release deprecation cycle requirements.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Replaces the prefixes of gpio_matrix_in and gpio_matrix_out
to unify those function calls on all supported socs.
Signed-off-by: Glauber Maroto Ferreira <glauber.ferreira@espressif.com>
Fixes undefined references to sys_port_trace_k_thread_abort_enter()
and sys_port_trace_k_thread_abort_enter().
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
When the driver was called to set the period length for a channel
to 0, it set the COUNTERTOP register in the PWM peripheral to 0,
what resulted in an undefined behavior of the peripheral (and lack
of the STOPPED event sometimes).
The PWM API does not precise how should a zero length period be
handled; some drivers return the -EINVAL error in such case, some
do not. This patch fixes the pwm_nrfx driver so that it does not
change the previously used COUNTERTOP register value when the period
length is set to 0, and because the pulse cycles are always limited
by the driver to period cycles (so 0 in this case), in result the
relevant channel is simply deactivated. This allows users to switch
off a channel by requesting the pulse width to be set to 0 without
providing a non-zero period in such call.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Implement the CPU idle task. The system should enter this task when
there is no any task to ensure power saving.
Tested on it8xxx2_evb board. It will reduce 12.5mA when system enters
the CPU idle task.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
If CONFIG_STREAM_FLASH_ERASE is set, a page erase is done before
writing the coredump header to the flash. If the flash page erase size
is larger than the flash write size this results in erasing part of
the coredump data.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
The stream api initialization for the coredump flash backend used an
incorrect size.
This commit subtracts the header size.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Debugging ESP32 SoCs is not possible if the commands
halt, target and load are enabled by default.
This MR allows this configs to be used as input parameters.
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
The filtering of periodic advertisements by scanner may be not needed
in certain situations e.g. while use of periodic advertising by BT ISO.
To make the code smaller and avoid execution of not needed code the
functionality will be conditionally compilable. It may be enabled
or disabled by use of CONFIG_BT_CTLR_SYNC_PERIODIC_CTE_TYPE_FILTERING
Kconfig option.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
The receiver and transmitter in the test are synchronized by
use of sleep functions. The change in handling of periodic
advertising synchronized event caused missmach in waiting
times. Receiver is notified about established synchronization
later that it was in the past. Due to that the wait for end
of transmitter operation was too long.
Temporary fix for the problem is decrease of receiver sleep
time by one periodic advertising interval.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
First implementation of periodic advertising sync filtering
requires existence of Direction Finding Extension in Radio
peripheral.
To add the filtering support for other Nodric SOCs software
based PDU traversing for CTEInfo should be implemented.
In case there is no DFE in Radio peripheral, actual filtering
is done in ULL.
The commit provides necessary changes to previous solution.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Enable filtering of periodic advertisements to synchronize
with advertisenemts that include CTE.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Follow up on changes in lower link layer to add filtering
of periodic advertisements synchronization by CTE type.
The NODE_RX_TYPE_SYNC is used to transport information that:
- Sync is established. In such situation the node_rx
includes data related with received PDU
- Sync scanning is terminated.
In first case ULL will generate NODE_RX_TYPE_SYNC_REPORT
after sending NODE_RX_TYPE_SYNC.
Also EVENT_DONE_EXTRA_TYPE_SYNC handling has additional
execution path that terminates sync scanning if requested
by lower link layer. In other case it adjusts sync scan
window and maintains timeout as usual.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Periodic advertisement synchronization may be filtered by CTE type.
If particular CTE type is not allowed then depening on filtering policy:
- if filtering policy is off synchronization if terminated
- if filtering policy is on synchronization is continued to
synchonize with another device from allowed adverisements list.
If synchronization is established and peer device changes CTE type
to one that is not allowed, synchronization should be maintained.
There are two new execution paths. First one is executed when
synchronization is created. In this case CTEILINE is enabled
to parse PDU for CTEInfo field. In this execution path CTE
type is verified. Second execution path does not include
parsing PDU for CTEInfo and verification of CTE type.
Information about sync allowed is added to node_rx instance
that transports received PDU data. In case the sync has to be
terminated the node_rx will not hold PDU data.
Also done event is extended with information about sync
termination if CTE type is not allowed and filtering
policy is off.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
To enable runtime parsing of PDU to find CTEInfo field CTEINLINE mode
has to be enabled. Thanks to that it is possible to verify if the PDU
has allowed CTE type e.g. for periodic advertising synchornization.
To run CTEInfo parsing other parametrers of CTEINLINE are not relevant.
If Radio is set to disable after PDU END event the CTE sampling
will not be processed.
The commit moves the radio_df_cte_inline_set_enable function to make
it accessible even the direction finding features are disabled.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add missing code responsible for handling of allowed CTE types
in HCI_LE_Periodic_Advertising_Create_Sync command.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
The commit adds helper macros for verification of disallowed
CTE types when periodic advertising synchornization is created.
The macros are added here, because they are directly related
with values specified by BT Core 5.1 specification.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
The size percentage was doing "xx.xx%" so 100% would not be
aligned correctly when printed. So add a space for percentage
printing.
Also change the coloring of "(hidden)" node so it would not
have the same color as files or symbols.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
XCC doesn't like having quotes in the section name, so
workaround it by overriding __in_section_unique_named()
similar to __in_section_unique().
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This reverts commit 67d290540e.
The script is actually used to generate the _soc_inthandlers.h
file when introducing a new Xtensa SoC. So restore it.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
In test cases MESH/NODE/TNPT/BV-04-C and MESH/NODE/TNPT/BI-01-C
the PTS is sending incomplete Seg Ack 3 times and in some cases we run
out of retransmit attempts before PTS sends complete Seg Ack. As a
workaround, increase Segment Retransmit Count to improve stability of
these tests.
Signed-off-by: Michał Narajowski <michal.narajowski@codecoup.pl>
From the OMA LwM2M Object and Resource Registry: "When the single Device
Object Instance is initiated, there is only one error code Resource
Instance whose value is equal to 0 that means no error."
This fix creates that initial error code resource instance, and makes
sure that it doesn't get deleted by the Reset Error Code resource.
Signed-off-by: Tjerand Bjornsen <tjerand.bjornsen@nordicsemi.no>
The test is using device and device runtime power management. Just
including them to the test build.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Use __WFE and __SEV for CPU sleep in simulation too to
avoid stalling and to let ISRs execute during CPU sleep.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added weak function for data path dependent ISO-AL sink creation. This
is required for vendor specific ISO-AL data sink operation. Invoke sink
creation for vendor specific data path.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Implemented host function for configuring vendor specific data path for
use with ISO, and fixed passing of path ID in setup.
Signed-off-by: Morten Priess <mtpr@oticon.com>
PA11 can be remapped to PA9 by using the recently introduced
remap-pa11-as-pa9 property.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
STM32G0/F0 SoCs allow to remap PA11/12 to PA9/10. Some boards
were manually configuring this remap. This patch centralizes this
functionality to the pinmux driver, allowing boards to enable the
remap directly in board dts file.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
