ARM Cortex-M33 may implement an optional Floating Point Unit
(FPU) supporting single-precision arithmetic. This commit
modifies the respective GCC_M_CPU flag to comply with Cortex-M33.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
On a stm32, When we use the k_busy_wait function to wait a
delay (500us) just after an idle tickless period the delay could be
lower than the requested one. Consecutive readings of the cycle counter
made with the function k_cycle_get_32 juste after tickeless period
provides erroneous values (value jump) after some time (100 us).
To fix this issue we needs:
- Add the update of clock_accumulated_count value in the
_timer_idle_exit function.
- Treat the case in the get_elapsed_count function when the reload value
of the timer is set to a remaining value to wait until end of tick (see
_timer_idle_exit) . In this case the time elapsed until the systick
timer restart was not yet added to clock_accumulated_count. To retrieve
a correct cycle count we must therefore consider the number of cycle
since current tick period start and not only the cycle number since the
timer restart.
Fixes#6164
Signed-off-by: Holman Greenhand <greenhandholman@gmail.com>
Added a basic command line parameter parsing framework
Added the following options by now:
--stop-at=<time>: Auto-stop after <time> seconds
--seed=<seed> : random seed for entropy device
--testargs : any argument that follows is ignored in top level
and made available thru
native_get_test_cmd_line_args()
All command line parameters are still avaliable by calling
native_get_cmd_line_args(), but now you can also call
native_get_test_cmd_line_args() to get whatever was set after
--testargs
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Each bit of "_sys_k_event_logger_mask" corresponds to a
kernel event type. Hence KERNEL_EVENT_TYPE values should be
power of 2. Previous implementation was not adhering
to it ,because of which "sys_k_must_log_event" and
"sys_k_event_logger_set_mask" had unintended effects when
used to mask certain kernel events.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
mbedTLS log level is obviously a mbedTLS config setting. It makes
sense to have it defined in mbedTLS Kconfig, and different parts
of Zephyr to reuse as needed (e.g. net-app vs upcoming TLS wrapper
for sockets).
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Shell crashes when enter is pressed. This commit reverts relevant
changes from 14735116d1 that cause
this issue.
Fixes#6322
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
Looks like newer versions of Sphinx have a problem with the autodoc
extension. Since we're not usine Sphinx to process python source for
documentation, removing use of autodoc eliminates the problem.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
The space referred to in these comments was once truly reserved for
the application: no zephyr partition would ever use it.
Now, though, that's not the case, since NFFS will use these sectors
when enabled.
Just delete the comments.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Let's point users at the latest documentation on flash
partitions from each of the board files, rather than duplicating some
of the information in it.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Edits and additions for clarity and correctness, based on the current
contents of the file (dts.cmake) which controls the DTS build.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Re-work the flash partitions documentation:
- add sections to provide more complete context
- link to useful information on DT overlays elsewhere in the
documentation
- touch up some phrasing
- inline a smaller, self-contained example within the page rather than
linking to an entire board dts
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Per arch the path to the SOC dir that we would find dts.fixup varies
between being ${CONFIG_SOC_FAMILY}/${CONFIG_SOC_SERIES} and just
${CONFIG_SOC}. The ${SOC_PATH} var handles defining this correct so
use it instead when we define DTS_SOC_FIXUP_FILE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We need access to SOC_PATH in dts.cmake so we need to move the
definitions of SOC_NAME, SOC_SERIES, SOC_FAMILY, and SOC_PATH out of the
toplevel CMakeLists.txt and into cmake/app/boilerplate.cmake. We place
them before we include cmake/dts.cmake so they will be available to use
in it.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Some of APIs of POSIX implmentation layer has same name as
native_posix architecture. posix_cheats.h is used to handle this
duplication in API name. Adding a guard in posix_cheats.h based on
CONFIG_PTHREAD_API.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
This test is POSIX based implementation of tests:kernel:pthread test.
It used POSIX APIs instead of Zephyr APIs.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
This patch removes unused member element from POSIX object attributes
(mutex, condition variable and barrier).
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
This patch provides POSIX sleep APIs for POSIX 1003.1 PSE52 standard.
sleep(n) is implemented using Zephyr k_sleep API.
uleep(n) is implemented using Zephyr k_sleep/k_busy_Wait API.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
As per POSIX standard typedef should be part of sys/types.h file.
So moving typedef from pthread.h to sys/types.h file.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
As per IEEE 1003.1 POSIX APIs should return ERROR_CODE on error.
But currently these are returning -ERROR_CODE instead of ERROR_CODE.
So fixing the return value.
Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
Duplicate code to query was mistakenly added in commit
2ad7ccdb2d. This code is redundant; the
existing `boot_read_bank_header()` function can read the version from
both image banks.
Signed-off-by: Christopher Collins <ccollins@apache.org>
Move the generated files into include/generated so they live with the
build and not in the zephyr source tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/atmel_sam/<BAR>/dts.fixup so we remove duplication in the
boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into arch/arm/soc/nxp_imx/rt/dts.fixup
so we remove duplication in the boards and only have board specific
defines in boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_kinetis/kwx/dts.fixup so we remove duplication in
the boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_kinetis/kl2x/dts.fixup so we remove duplication in
the boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_lpc/lpc54xxx/dts.fixup so we remove duplication in
the boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move common SoC dts.fixup defines into
arch/arm/soc/nxp_kinetis/k6x/dts.fixup so we remove duplication in the
boards and only have board specific defines in
boards/arm/<FOO>/dts.fixup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
