apx needs to set compare b due to errata of XTAL glitch
ap4p needs to set minimum delta to 4
err026 requires XTAL to not be switched off/on when resetting
Signed-off-by: Richard Wheatley <richard.wheatley@ambiq.com>
Enhance the wait_queue benchmark to output resulting summary
metrics as records, so when it runs with Twister the results
are parsed and saved into twister.json and recording.csv files
for further analysis.
Minor documentation edits and make ClangFormat happy.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
Enhance the sched_queue benchmark to output resulting summary
metrics as records, so when it runs with Twister the results
are parsed and saved into twister.json and recording.csv files
for further analysis.
Minor documentation edits and make ClangFormat happy.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
Remove orphaned `k_mutex_unlock` in `eeprom_at25_read` as
the lock/unlock pair is handled in `eeprom_at2x_read` instead.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
To maintain consistency in `init_fn` parameter passing,
remove the address-of operator ('&') when assigning the `init_fn`
function pointer in the `DEVICE_DT_INST_DEFINE` macro.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Add a compiler warning when building for an STM32 series MCU with PM
enabled but STM32_ENABLE_DEBUG_SLEEP_STOP=y. That option greatly
increases the power consumption during sleep, which is probably
undesirable when building with PM=y, and it can be activated silently
as a side effect of other options (namely RTT) making it tricky to find
out.
Add a warning to expose the situation.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
The compiler requires that much of the C library be built without using LTO
so that various symbols are available for use by generated code, including
things like memset and memcpy.
Add -fno-lto when building both picolibc itself as well as the Zephyr
interface bits.
Closes: #81674
Signed-off-by: Keith Packard <keithp@keithp.com>
This adds data cache manipulations, flushing and invalidation,
to the tests where buffer content are being written and
compared. These tests map different virtual pages to the same
physical pages, and write to one of the mapped virtual
addresses. Some SoCs may cache the virtual address separately
and writes to one virtual address will not be reflected to
another virtual address, this failing the comparison. So we
need to manually flush the cache after writing to the buffer,
and invalidating cache before reading. Note that not all reads
and writes need this treatment as some of them only needs to
test for access permissions, and not the memory content.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
For CPUs with incoherent cache under SMP, the tests to read/write
buffer (... majority of tests here) may not work correctly if
the test thread jumps between CPUs. So use the test infrastructure
to limit the test to 1 CPU.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The STM32F4 socs have different channels for the temperature sensor.
Some are at channel 16 and some at channel 18. Made changes wherever it
was relevant.
In short, the base configuration is to channel 16 and wherever it is
supposed to be 18 it is overridden.
Signed-off-by: Yishai Jaffe <yishai1999@gmail.com>
Added aliases to nucleo_l4r5zi/stm32f4_disco/stm32f411e_disco for
die_temp die_temp/vref/vbat nodes so that the die_temp_polling
and soc_voltage samples work for them.
Signed-off-by: Yishai Jaffe <yishai1999@gmail.com>
Remove the PS GPIO controller's static MMU region entry from the
mmu_regions table for both the XC7Zxxx and XC7ZxxxS variants of the
Zynq 7000.
The PS GPIO controller's device driver has been switched over to
using a named DEVICE_MMIO mapping.
Signed-off-by: Immo Birnbaum <mail@birnbaum.immo>
Set up a named device MMIO memory mapping in the GPIO controller's
parent device, map the virtual memory in the init function of the
parent device.
Once the controller's register space has been successfully mapped,
propagate the mapped virtual address to all child (= GPIO bank)
devices. While it is possible to add a named mapping to every
single GPIO bank device and initialize it in the respective bank
device's init function, this would result in multiple virtual
address mappings all pointing to the same 4k of physical memory.
I assume that, although all those mappings having the same attri-
butes, such a setup is at least discouraged.
Signed-off-by: Immo Birnbaum <mail@birnbaum.immo>
Return standard baudrate on a uart_config_get call instead of
rough calculated numbers.
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
Add option (BAUDRATE_FROM_DTS) to get baudrate value from
device tree, for devices which differ from standard (115200).
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
when performing a write ZMS checks if the data exists in the storage to
avoid double writing the same data and save some memory cycle life time.
However this downgrades the write performance.
Enable this feature only when CONFIG_ZMS_NO_DOUBLE_WRITE is enabled.
Signed-off-by: Riadh Ghaddab <rghaddab@baylibre.com>
Specifies that the `CONFIG_BT_MESH_SHELL_DFU_METADATA` must be enabled
to use the `dfu metadata` commands in the mesh shell.
Signed-off-by: Håvard Reierstad <haavard.reierstad@nordicsemi.no>
Adds documentation for the mesh shell blob flash stream feature. This
feature allows the user to specify the flash area to write the BLOB to.
Signed-off-by: Håvard Reierstad <haavard.reierstad@nordicsemi.no>
The documentation incorrectly referred to the Semtech shield as
semtech_sx1271mb1mas. It should be semtech_sx1276mb1mas.
Signed-off-by: Sreeraj Sudhakaran <sreerajsudhakaran@gmail.com>
Since now Mbed TLS automatically selects ENTROPY_GENERATOR (or the
test generator, depending on the platform) we can remove this dependency
from all BT related tests and samples.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Add MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG_ALLOW_NON_CSPRNG to the list of
test Kconfigs. Typical use case of this:
- the platform has "zephyr,entropy" defined in the devicetree which means
that CSPRNG_AVAILABLE is set;
- for some reason the board actually does not have any entropy driver
enabled (ex: ENTROPY_BT_HCI is disabled in nrf5340bsim when BT is _not_
enabled in the build);
- since TEST_RANDOM_GENERATOR is enabled then also TEST_CSPRNG_GENERATOR
would be;
- unfortunately the call to psa_generate_random() would fail in
get_random_data() (in modules/mbedtls/zephyr_entropy.c) because
MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG_ALLOW_NON_CSPRNG is not set and it would
not reach "subsys/random/random_test_csprng.c".
This commit fixes this problem.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Strong entropy/random sources are a must to get secure crypto algorithms,
but sometimes its useful to allow non-CS sources as well for sake of
test purposes. MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG_ALLOW_NON_CSPRNG was
designed exactly for this scope, but recently also TEST_CSPRNG_GENERATOR
was added and it acts similarly:
- MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG_ALLOW_NON_CSPRNG operates in
"zephyr/modules/mbedtls/zephyr_entropy.c" allowing
mbedtls_psa_external_get_random() to try both sys_csrand_get() first
and then sys_rand_get() as fallback.
- TEST_CSPRNG_GENERATOR instead operates in
"zephyr/subsys/random/random_test_csprng.c" and it basically wraps
the call to sys_csrand_get() with a call to sys_rand_get().
Albeit they operate at different level, the result is identical, so
Mbed TLS should support both of them when MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
is set and there is no CSPRNG_ENABLED.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Now that MbedTLS is capable of automatically enabling
CONFIG_ENTROPY_GENERATOR (when available), we can remove forced
enablements in boards|soc deconfig files.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
This is based on the introduction of a helper Kconfig symbol in
"subsys/random/Kconfig" which is named CSPRNG_AVAILABLE. When this is
enabled it means that there is a "zephyr,entropy" property defined in the
device-tree, therefore Mbed TLS can select ENTROPY_GENERATOR to allow
the platform specific driver to be included into the build.
This commit also changes other locations where CSPRNG_ENABLED was used
moving it to CSPRNG_AVAILABLE in order to solve dependency loop
build failures.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Enable buffered write for nRF54l RRAM flash driver by default.
CONFIG_NRF_RRAM_WRITE_BUFFER_SIZE=1 means that write will be buffered
by 16 B buffer (native RRAM write-bock-size).
This allows optimal life-endurance of RRAM memory.
For reference" DTS declares 16 write-block-size already.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This patch fixes an assert in net_buf_simple_add() function when the
lan_9250 driver would add previously added data to the net buffer
on receiving large (>128 bytes) packat. This fix was to use the frags
field of the net_buf structure instead.
Tested with a nRF54L15 DK and eth3 click board (with nordic connect sdk
2.8.0 and this patch).
Signed-off-by: Balaji Srinivasan <balaji.srinivasan@autostoresystem.com>
Many out of the POSIX subsystem configs are enabled automatically
when merely CONFIG_POSIX_API is enabled, which is a prerequisite for
many networking samples. This causes a massive experimental warning
printout when building with warnings enabled.
Since the new POSIX Kconfig configuration options are already present
in Zephyr for 2 release cycles and seem settled, I suggest we move
them out of experimental phase.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Creation of the new zephyr\soc\nxp\common\nxp_nbu.c driver which manage
the interruption of the NBU. This modification is mandatory to support a
coex application which includes Bluetooth and 802.15.4 on the same
narrow band path.
Signed-off-by: Xavier Razavet <xavier.razavet@nxp.com>
Wakeup pin indices are 1-based, but `LISTIFY` is 0-based. Consequently, the
last element of the pin-to-register-bit lookup table was never populated.
Signed-off-by: Samuel Coleman <samuel.coleman@rbr-global.com>
Secure domain firmware v9.0.0 and onward no longer supports the
non-essential domain reset procedure which was used in the custom
JLink reset scheme for
nrf54h20dk/nrf54h20/cpuapp, nrf54h20dk/nrf54h20/cpurad,
nrf9280pdk/nrf9280/cpuapp and nrf9280pdk/nrf9280/cpurad.
All resets done through the ADAC interface now do a global reset
instead, which as of now "kills" the JLink session.
Remove the custom reset behavior as it will not work anymore moving
forward. This means that "monitor reset" in GDB can no longer be used
to debug the application from the start of execution. Using current
tooling, it is possible to debug from the start of execution by first
resetting the cores into a halted state, starting cores other than the
one you are debugging and then attaching GDB. For example:
> nrfutil device reset --reset-kind RESET_VIA_SECDOM
> nrfutil device go --core Network
> west attach
Signed-off-by: Jonathan Nilsen <jonathan.nilsen@nordicsemi.no>
Adds the drv8424 stepper driver to the build_all/stepper test and the
stepper_api test. The later test is also modified to ensure compatibility.
Signed-off-by: Jan Behrens <jan.behrens@navimatix.de>
Adds 2 test suites for the drv8424 stepper driver, testing API conformity
and return values in the first suite and gpio pin values in the second
suite
Signed-off-by: Jan Behrens <jan.behrens@navimatix.de>
