We move the Zephyr-specific CMakeLists.txt file into
the main Zephyr tree. We also move the zephyr_init.c
source file.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
After enabled FPU context switch, one condvar testcase failed due to
the order of spawning thread cannot be guaranteed. Add a delay to
make sure the thread which initializing the condvar run first.
Signed-off-by: Enjia Mai <enjiax.mai@intel.com>
The newly added testcase test_nop failed the CI. Give RISCV more
arch_nop() instructions to archieve one cycle.
Signed-off-by: Enjia Mai <enjiax.mai@intel.com>
The AT instruction gives the corresponding physical address directly.
Much faster than the default implementation.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
STM32 internal temperature sensor driver.
This sensor can be used to measure the temperature of the CPU
and its surroundings.
Signed-off-by: Eug Krashtan <eug.krashtan@gmail.com>
The nrf5340 cpunet based builds are excluded from this test and a new
platform bl5340_dvk_cpunet was added that needs to be excluded.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In the power mgmt conversion of void *context to uint32_t *state this
driver got missed and shows build errors with power mgmt is enabled.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
new test failed which means we missed something in CI or the failing
platform changed after CI was initially run. skip it for now while we
investigate.
Do some minor cleanup in the metadata.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
File zephyr/lib/os/cbprintf_nano.c had operands with different types.
It caused Rule 10.4 violation.
Both operands of an operator in which the usual arithmetic conversions
are performed shall have the same essential type category.
Signed-off-by: Maksim Masalski <maksim.masalski@intel.com>
coding guidelines 10.4: casting operands to have same types
File zephyr/lib/os/cbprintf_nano.c had operands with different types.
It caused Rule 10.4 violation.
Both operands of an operator in which the usual arithmetic conversions
are performed shall have the same essential type category.
Signed-off-by: Maksim Masalski <maksim.masalski@intel.com>
removed cast to int
With the updates to mbedTLS Kconfig it is now possible to update the
OpenThread security configurations by disabling the mbedTLS prompt and
avoid stuck symbol selection.
As part of this, the OpenThread security selection has been reworked
into a choice which ensures only a single security selection can be
chosen.
And the OPENTHREAD_MBEDTLS itself has been made promptless to ensure
other parts of the build system can select a specific OpenThread
security implementation and disable user selection, if the module or
sample require such behavior.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
This commit removes the prompt from MBEDTLS_USER_CONFIG_FILE unless
MBEDTLS_USER_CONFIG_ENABLE is true.
This fixes issues where other parts would specify a default value for
MBEDTLS_USER_CONFIG_FILE that would become stuck and not updated if
user re-configured the system using menuconfig.
Disabling the prompt ensures that only when a user specifically enables
MBEDTLS_USER_CONFIG_ENABLE and specify a custom user value in
MBEDTLS_USER_CONFIG_FILE the setting will be fixed.
Also updates the manifest with related change in the mbedtls project.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Introducing MBEDTLS_PROMPTLESS and CUSTOM_MBEDTLS_CFG_FILE settings.
The MBEDTLS_PROMPTLESS can be set to true whenever configuration of
mbedTLS is done from a subsystem or module.
Such an example is OpenThread, which selects mbedTLS for some predefined
crypto settings using OPENTHREAD_MBEDTLS=y.
Unfortunately, extensive use of select can easily cause stuck symbol
syndrome making it harder than neccesarry for users to later reconfigure
as they easily get stuck in incompatible configurations.
Providing a MBEDTLS_PROMPTLESS allows such configurations to disable the
MBEDTLS prompt itself when selected but avoid stuck symbol if user
select another security configuration.
Similar with CUSTOM_MBEDTLS_CFG_FILE which ensures that user must
explicitly select this symbol before providing a custom mbedTLS config
file.
Today, other parts the Kconfig tree may set a default value for
MBEDTLS_CFG_FILE but that value is stuck and thus changed Kconfig
selections elsewhere in the tree will not adjust the value.
Introducing CUSTOM_MBEDTLS_CFG_FILE ensures it is known when the user
has provided the value.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Move the code responsible for aligning the flash write by writing fill
values - from stream_flash_buffered_write to flash_sync. This avoids
having to correct buf_bytes/buf_written after the write and thus
simplifies error handling.
This commit also fixes an issue where the write length passed to the
callback in flash_sync includes the fill length.
Signed-off-by: Jonathan Nilsen <Jonathan.Nilsen@nordicsemi.no>
The cache API currently shipped in Zephyr is assuming that the cache
controller is always on-core thus managed at the arch level. This is not
always the case because many SoCs rely on external cache controllers as
a peripheral external to the core (for example PL310 cache controller
and the L2Cxxx family). In some cases you also want a single driver to
control a whole set of cache controllers.
Rework the cache code introducing support for external cache
controllers.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Record benchmark results into a CSV file that can be used for tracking.
The data will be available in recording.csv in the build directory.
For example:
cat recording.csv
metric,cycles,nanoseconds
Average thread context switch using yield,11654,11654
Average context switch time between threads (coop),21149,21149
Switch from ISR back to interrupted thread,4928,4927
Time from ISR to executing a different thread,3872,3871
Time to create a thread (without start),4224,4223
Time to start a thread,10784,10783
Time to suspend a thread,10400,10399
Time to resume a thread,10688,10687
Time to abort a thread (not running),1536,1535
Average semaphore signal time,3424,3424
Average semaphore test time,1344,1344
Semaphore take time (context switch),12736,12735
Semaphore give time (context switch),17568,17567
Average time to lock a mutex,1632,1632
Average time to unlock a mutex,4738,4738
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add test cases of direct interrupt for arch x86 and posix.
We register two direct interrupt at build time, then triggering
interrupt and check if ISR handler has executed or not. We also
check irq_enable and irq_disable works.
Why we add an extra compiler option "-mgeneral-regs-only" to make
it works in arch x86. because there might be some existing x87
instructions executing inside interrupt context.
Signed-off-by: Enjia Mai <enjiax.mai@intel.com>
Add test cases of regular interrupt for arch x86. This tests basic
functionailty of IRQ_CONNECT(), irq_enable(), irq_disable(),
irq_lock(), irq_unlock().
Signed-off-by: Enjia Mai <enjiax.mai@intel.com>
Add a test case to test arch interface arch_nop(), the main focus here
is for coverage of the code. arch_nop() is a special implementation
and it will behave differently on different platforms. By the way, this
also measures how many cycles it spends for platforms that support it.
Signed-off-by: Enjia Mai <enjiax.mai@intel.com>
Remove this intrusive tracing feature in favor of the new object tracing
using the main tracing feature in zephyr. See #33603 for the new tracing
coverage for all objects.
This will allow for support in more tools and less reliance on GDB for
tracing objects.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If thread names are enabled, set them up so we can get nice tracing
output and know which thread is which.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add support for new tracing macros in test backend. Move header from
sample into the subsystem and make it available for general testing with
any application.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add Poll API and Work Poll tracing, default hooks, and documentation.
Signed-off-by: Torbjörn Leksell <torbjorn.leksell@percepio.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
