Increase target DSI clock frequency for the RT1160, as the DSI
peripheral requires a faster clock to account for the DSI packets that
must be sent outside of video mode frames.
This fix was previously applied for the RT1170, but is also needed for
the RT1160 SOC as they use the same DSI IP.
Fixes#78299
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
With the newly introduced settling time for PLLS, we are seeing a peak
performance drop of 3Mbps in Zperf benchmarks, and also other
performance tests are also impacted.
This settling time was introduced based on observations in lab and not
because of any real problem or bug reported, so, for now, use zero
settling time (same as earlier) till we fully investigate and understand
the impacts and need.
Fixes#80951.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
The state check used != instead of == to very that it entered
the streaming state for all streams.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Use net_if_carrier_off during iface init instead of net_eth_carrier_off,
to immediately mark net if as down
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
There is no way to know for sure the size of an image built for a test,
given that zephyr can build for so many different architectures,
platforms, software supports, etc. So it should be clear that the filter
for min_ram and min_flash on the twister testcases is an estimate, and
not a strictly well known value.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
When option ARM_MPU is disabled exclude soc\nxp\imxrt\mpu_regions.c.
It is needed to remove constraints of SRAM and FLASH size.
Fixes#70920
Signed-off-by: Grixa Yrev <GrixaYrev@yandex.ru>
Remove mutex locking in favour of the standard IRQ locking mechanism.
The primary problem with the mutex implementation is that mutex locking
is forbidden in ISR's. This means that any logging from an interrupt
context (e.g. LOG_PANIC in an exception handler), will itself trigger
another assertion due its attempt to use a mutex.
Furthermore, mutexes are a relatively heavyweight locking scheme, which
doesn't necessarily make sense in the context of extremely short locking
periods that would be expected from RTT.
This change aligns Zephyr with the default RTT locking scheme, which
uses interrupt masking to perform access control.
Resolves#79403.
Signed-off-by: Jordan Yates <jordan@embeint.com>
In ARM architectures the entry_cpu_exception_extend calls
svc #0 when trying to generate a `K_ERR_CPU_EXCEPTION`, however
z_arm_svc calls z_do_oops with a stack frame only, and gets the
reason from `r0`. This means that the test working was just lucky
and running it with another compiler (or setting the value of r0
before the svc #0 call, made the test fail).
Cortex-A/R 32-bit architectures was doing a BKPT, this works better
but will not be a hard exception when debugger is attached.
I switched all the Cortex 32-bits to the ARM specified undefined
instruction.
Also RISC-V has a designated unimp instruction that should be used to
guarantee trap.
Signed-off-by: Robin Kastberg <robin.kastberg@iar.com>
The ptables field in arch_mem_domain for Xtensa has excessive
padding as it is incorrectly marked with needing page size
alignment. This is simply a pointer and not the actual page
table so there is no need for that alignment. So remove it.
Fixes#71896
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
For some weird reasons, enabling ICOUNT would result in some
tests crashing QEMU. So disable ICOUNT.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
custom simulator needs an executable defined, or else we will have tests
marked runnable with nothing to run them which would result in an
error/warning.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The CONFIG_PINCTRL is removed from the board's defconfig files.
Drivers which use pin control function should add "select PINCTRL"
in their Kconfig files.
Fixes#78619
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Busy-waiting for the result of the nrfs service calls can stall, so
let's use a callback that flags a semaphore instead. Since the API is
supposed to be callable in the context of pre-kernel, fallback to
busy-wait on that scenario.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Only the first chunk of the desired image is displayed repeatedly over
the screen height (at least on an NHD-2.7-12864WDW3 display). Fix it
by computing the internal mono01 to 4bit grayscale conversion buffer
size correctly so it can fit the entire image.
Signed-off-by: Johan Lafon <johan.lafon@syslinbit.com>
In case more than one segment per pixel is required, only part of the
segments were written resulting in low and uneven pixel brightness (at
least on NHD-2.7-12864WDW3). Fix it by writing all required segments.
Signed-off-by: Johan Lafon <johan.lafon@syslinbit.com>
A call to the write API function was never returning as we were trapped
into an infinite loop. This was caused by the pixel_count pointer not
being incremented properly.
Signed-off-by: Johan Lafon <johan.lafon@syslinbit.com>
The test had a few off-by-ones in the code, which caused access
to invalid data.
Fixed by setting the right buffer sizes and the right AD length
fields.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add checks in the GPIO bitbang mode to avoid a fault for missing
configuration in the devicetree.
Fixes#80850
Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>
The current alignment logic does not work as expected if given unaligned
values, resulting in a skip of the first word. The length also has to
take into account the starting address: for example, asking for 2 bytes
at offset 3 should actually check 8 bytes.
This patch adjusts the logic so that it always includes the first and
the last word of the input area.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
As other targets in the LPC55xxx series, the LPC55S36 has a Flash
controller that raises ECC errors when reading erased pages directly.
To avoid this, there is special code for this platform that calls the
HAL FLASH_IsFlashAreaReadable() function. However, this in turn calls a
function at an hardcoded address in ROM that _always_ causes an
instruction fault, making the situation worse.
This patch reworks the read operation to use the FLASH_Read() HAL
function for this target to gracefully handle error conditions and
properly emulate accesses to erased pages. The preprocessor is required
since some targets do not define the FLASH_Read() function.
Fixes: #80325
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
Small mismatch between the actual procedure name and the name as
described in the doxygen documentation for the bap set broadcast
code procedure
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
Add an extra "git show" step to the release process to verify that the
key has been indeed signed.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add entries for video driver contributed or enhanced.
Add entries for video APIs introduced or modified.
Signed-off-by: Josuah Demangeon <me@josuah.net>
mdio_enet_nxp driver accesses the registers of its parent node Ethernet MAC
This commit enables this node in mimxrt1062_fmurt6 board's device tree.
This also fixes Issue #80881
Signed-off-by: Sumit Batra <sumit.batra@nxp.com>
On nRF54H and nRF92, booting certain cores requires programming a UICR,
which is normally generated using nrf-regtool. This should be considered
an optional dependency, because we do not wish to force non-Nordic users
to install it just to work with Zephyr, or just for build-only tests.
When nrf-regtool is not installed, a CMake warning will be displayed,
but people ignore warnings all the time. As the last line of defense,
check for missing UICR in the nrfutil flash runner, to prevent our users
from unintentionally programming unbootable firmware. Show a fatal error
specifically if CONFIG_NRF_REGTOOL_GENERATE_UICR=y, yet no UICR exists.
Signed-off-by: Grzegorz Swiderski <grzegorz.swiderski@nordicsemi.no>
This completes the existing "Documentation" section of the release notes
for 4.0 by documenting the various changes/improvements implemented
during the last development cycle.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
GAP PAST (and BAP) tests were also enabled since controller support is
under review.
This also adds bqw file which is exported draft project from
Qualification Workspace.
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
[1] was introduced to get more valuable answers from
the PropertySpec.path API, which is supposed to tell
in which file the property's specification was "last modfied".
Further work on related issues [2] showed that the
approach chosen in [1] is dead end: we need to first rethink
how bindings (and especially child-bindings) are initialized.
[1] edtlib: fix last modified semantic in included property specs
[2] edtlib: Preserve paths of properties from included child bindings
See also: #65221, #78095
This reverts commit b3b5ad8156.
Signed-off-by: Christophe Dufaza <chris@openmarl.org>
Daniel DeGrasse