When pytest scenario fails, then 'handler.log' is printed.
Changed to print 'twister_harness.log' that is a log from
pytest execution. That file tells much more when test fails.
Signed-off-by: Grzegorz Chwierut <grzegorz.chwierut@nordicsemi.no>
Added test to verify that the value of atomic_t will be the same
in case of overflow if incremented in atomic and non-atomic manner
Signed-off-by: Alexander Razinkov <alexander.razinkov@syntacore.com>
Added test to verify the spinlock acquisition fairness
in relation to the CPUs contending for the spinlock.
This test is only enabled for Ticket Spinlocks which
required to provide such kind of fairness.
Signed-off-by: Alexander Razinkov <alexander.razinkov@syntacore.com>
Basic spinlock implementation is based on single
atomic variable and doesn't guarantee locking fairness
across multiple CPUs. It's even possible that single CPU
will win the contention every time which will result
in a live-lock.
Ticket spinlocks provide a FIFO order of lock aquisition
which resolves such unfairness issue at the cost of slightly
increased memory footprint.
Signed-off-by: Alexander Razinkov <alexander.razinkov@syntacore.com>
It declares a variable inside a switch statement without brackets to
properly delimit the scope, making clang barf. This patch adds them.
Signed-off-by: Ederson de Souza <ederson.desouza@intel.com>
Issue reported on Discord.
Safeguard cmake_path() for SOC_LINKER_SCRIPT so that the path is only
processed when SOC_LINKER_SCRIPT is defined.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Apply a workaround for an issue introduced with bc8b7dd
for code coverage collection at qemu_x86 when gcov data
was broken because of optimized out memcpy() in write_u64()
static inline function, so gcovr parser fails with
"gcovr.gcov_parser.NegativeHits: Got negative hit value
in gcov line 'branch 1 taken -1'".
Add gcovr command line option to ignore such errors (since v.6.0):
"--gcov-ignore-parse-errors=negative_hits.warn_once_per_file"
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
Add the stm32-ospi-nor or stm32-qspi-nor compatible to run the sample
on stm32 boards without jedec,spi-nor compatible.
No more config file needed to get the jedec ID and SFDP info from the
external quad- or octo-SPI flash of the stm32 disco boards.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
The sfdp table property is no more required in the DTS of the
stm32h7b3i_dk as it is correctly read from the external
NOR octoflash with the read-sfdp command.
(since PR https://github.com/zephyrproject-rtos/zephyr/pull/62521)
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Fix the SFDP command to be sent by the qspi driver
to get the SFDP table from the NOR quad flash.
Note that CONFIG_FLASH_STM32_QSPI=y and CONFIG_SPI_NOR=n
HAL_DMA_Abort declared as weak to fix compilation error with stm32f7x
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add a note to all internal APIs signifying they are internal and should
not be used outside of the zephyr code base.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move the syscall_handler.h header, used internally only to a dedicated
internal folder that should not be used outside of Zephyr.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
