Fix issues reported by string validation which was added to strings
used in zassert macros.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
native_posix has been removed. There is no need to check for it
anymore.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Mostly a revert of commit b1def7145f ("arch: deprecate `_current`").
This commit was part of PR #80716 whose initial purpose was about providing
an architecture specific optimization for _current. The actual deprecation
was sneaked in later on without proper discussion.
The Zephyr core always used _current before and that was fine. It is quite
prevalent as well and the alternative is proving rather verbose.
Furthermore, as a concept, the "current thread" is not something that is
necessarily architecture specific. Therefore the primary abstraction
should not carry the arch_ prefix.
Hence this revert.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
CONFIG_ENTROPY_GENERATOR is now enabled by default as soon as
"zephyr,entropy" is set in the device-tree. Since the sub-Kconfig
CONFIG_ENTROPY_NRF5_RNG is also enabled by default on nrf boards,
this means that the driver is pulled in the build and intialized
at boot. This might cause runtime issues during some IRQ/kernel
tests, so it's better to remove "zephyr,entropy" on these tests.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Convert them to native YAML lists. Support for space-separated
lists was deprecated in Twister a long time ago.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
`_current` is now functionally equals to `arch_curr_thread()`, remove
its usage in-tree and deprecate it instead of removing it outright,
as it has been with us since forever.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
This case fails to build on boards having APIC TSC timer enabled.
This change is needed after moving APIC TSC timer support from
apic_timer.c to apic_tsc.c.
Signed-off-by: Dong Wang <dong.d.wang@intel.com>
An ifdef should have been also checking for native_sim,
let's correct it.
Note: By now native_sim builds with "native_posix compatibility mode"
enabled, which sets BOARD_NATIVE_POSIX to avoid breaking all this kind
of dependencies. But that will stop soon.
So let's fix the dependencies.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
In 972a4d9f6f
the test was relaxed to allow a possible parallel thread
waking the CPU during the idle timeout checks.
How this was done though, a system timer driver
which wakes the kernel spuriously a bit before the
correct deadline would not be detected, even
though it should.
Let's fix this, ensuring the timer has been
called when we check the wake time in inside the
expected range.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
This test assumes that nothing will wake the CPU apart from
the timer set by the test.
But that is not necessarily the case.
Some other platform thread started at boot
may be waking the CPU every now and then.
Let's allow for some spurious wakes while we are testing k_cpu_idle,
while at the same time ensuring we are not just busy waiting
all the way.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Because it was exclusively used by the "common" RISC-V privileged code
to build CPU idle routines that are now handled by arch level code.
Also, all platforms defaulted to "y", making it pointless in practice.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
This test assumes nothing else is running in the background
but when the logger is on, this board will by default
start the RTC sync mechanism, which will awake the CPU
every now and then.
Let's disable this mechanism to avoid disturbing the test.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
With picolibc being the default C library, we need to explicitly include
testing against the minimal C library for kernel components.
Signed-off-by: Keith Packard <keithp@keithp.com>
The original issue is fixed some time ago, so re-enable the
test.
This reverts commit 52992b0658
("tests: skip the cpu_idle test for nsim_hs_smp")
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
- Add integration_platforms to avoid excessive filtering
- Make sure integration platforms are actually part of the filter
- Fix some tags and test meta data
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The kernel/context test_timer_interrupts() test has a loop calibration
phase to estimate the number of loops needed for 1 system tick.
By initializing this calibration to 1 instead of 0, we can avoid an
edge condition where the calibration phase indicates 0 loops are
required (a case that could happen when running on a slow simulator).
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Twister now supports using YAML lists for all fields that were written
as space-separated lists. Used twister_to_list.py script. Some artifacts
on string length are due to how ruamel dumps content.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Clang complains when an unsigned value is passed to abs, even though there
is an implicit cast to a signed type. Insert an explicit cast to make clang
happy.
Signed-off-by: Keith Packard <keithp@keithp.com>
A new Z_SPIN_DELAY() macro has been added which
can be used to reduce a bit the amount of noise
due to the POSIX arch need to break busy loops with
k_busy_wait().
Use it.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Tune quantum parameter for selected kernel tests
targetting the HiFive Unleashed platform.
Those tests require higher fidelity of the virtual
time flow which is achievable on multi-core platforms
in Renode by reducing the quantum.
Signed-off-by: Jan Malek <jmalek@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
For tests that set CONFIG_MP_NUM_CPUS, switch to using
CONFIG_MP_MAX_NUM_CPUS instead as we work to phase out
CONFIG_MP_NUM_CPUS.
Signed-off-by: Kumar Gala <kumar.gala@intel.com>
In test_busy_wait and test_k_sleep test cases of
tests/kernel/context test we measure not only execution time of the
primitives itself (k_busy_wait and k_msleep respectively) but also
the overall test thread execution time.
The issue here is that we do printing in test threads which
means that we do printing in time-critical sections. That breaks
test if we do printing via some device which isn't fast enough.
Fix that by removing print from time-critical section
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Add a bunch of missing "zephyr/" prefixes to #include statements in
various test and test framework files.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This test was written to idle for exactly 1ms and wake up with zero
error, which is just too tight for some platforms (and worked on
emulators where the tick rate is 10x coarser only because 0 == 0!).
And it's not clear that it's testing anything we promise in
documentation, regardless. Early wakeups are not an error and
absolutely not disallowed, yet the test is treating the wakeup like a
sleep.
Clean it up a bit and relax the tolerance to what we can compute
reliably: do all the math in ticks, idle for 10ms (i.e. longer than a
host quantum for emulators), and allow 1 tick of slop on either side to
permit slightly early wakeups while still verifying that "yes, the idle
did idle".
Fixes#46641
Signed-off-by: Andy Ross <andyross@google.com>
As with previous commit, make the timer irq a simple integer variable
exported by the timer driver for the benefit of this one test
(tests/kernel/context).
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This test has gotten out of control. It has a giant #if cascade
enumerating every timer driver in the Zephyr tree and extracting its
interrupt number. Which means that every driver needs to somehow
expose that interrupt in its platform headers or some other API.
Make it a simple integer variable exported by the timer driver for the
benefit of this one test.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
In order to bring consistency in-tree, migrate all tests to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to #45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Validate the behaviour of `k_can_yield` in pre-kernel, ISR, and idle
thread and standard thread contexts.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Some names of the test cases are duplicated within the project.
This commit contains the proposed names of the test scenarios.
Signed-off-by: Katarzyna Giadla <katarzyna.giadla@nordicsemi.no>
Skip kernel_timer_interrupts when CONFIG_TICKLESS_KERNEL
is disabled, because timer won't generate interrupts
anymore after invoking irq_disable and irq_enable
to enable timer interrupt again in TICK mode.
Signed-off-by: Chen Peng1 <peng1.chen@intel.com>
For functions returning nothing, there is no need to document
with @return, as Doxgen complains about "documented empty
return type of ...".
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
test_kernel_cpu_idle assumes that CPU's next timer wakeup will be
1 millisecond in the future based on kernel timer it sets. Move tick
synchronization delay into test loop so this will always be the case.
Fixes#41347
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit adds an additional test case for several kernel test suites
to ensure that the linker script generator is working correctly for a
subset of the Zephyr test suites.
The ensures that the basic functionality of the linker script generator
is working while still keep the performance impact on CI at a minimal
level.
Using the kernel tests is a trade-off between testing coverage of the
linker script generator and the time it takes to complete CI.
The kernel tests is considered to have the broadest coverage of various
features important for the generated linker script.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Move to CMake 3.20.0.
At the Toolchain WG it was decided to move to CMake 3.20.0.
The main reason for increasing CMake version is better toolchain
support.
Better toolchain support is added in the following CMake versions:
- armclang, CMake 3.15
- Intel oneAPI, CMake 3.20
- IAR, CMake 3.15 and 3.20
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
