The Zephyr kernel tree has imported or reuses packages, scripts that
are not covered by the Apache LICENSE.
As in some places it is not clear (there is no LICENSE file or way to
put it there), here we list them to ensure there is proper license
acknowledgement.
This is an initial proposal--I welcome feedback on everything,
especially where to link the documentation (kind of kludgy now) and
more missed components from this initial list.
v5: Added David Kinder's feedback
v4: Fixed more typos in Makefile
v3: fixed some more typos, but still holding on to feedback on how it
can be done with SPDX files, as it is not yet all clear to me.
Jira: ZEP-1079
Change-Id: Ie1bf545e26b0d304cd3ea0d70cdfc13d520197fe
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This reverts commit d4d9ac2d21.
This is broken:
core:static_lib(master): sanitycheck -T .
Generating LALR tables
Cleaning output directory /home/nashif/Work/zephyr/sanity-out
Selecting default platforms per test case
Building testcase defconfigs...
1 tests selected, 28 tests discarded due to filters
total complete: 1/ 1 failed: 0
1 of 1 tests passed with 0 warnings in 0 seconds
Traceback (most recent call last):
File "//home/nashif/Work/zephyr/scripts/sanitycheck", line 1887, in <module>
main()
File "//home/nashif/Work/zephyr/scripts/sanitycheck", line 1879, in main
ts.testcase_report(LAST_SANITY)
File "//home/nashif/Work/zephyr/scripts/sanitycheck", line 1551, in testcase_report
rowdict["ram_size"] = goal.metrics["ram_size"]
KeyError: 'ram_size'
core:static_lib(master): find -name *elf
core:static_lib(master): make pristine
make -C mylib clean
make[1]: Entering directory '/home/nashif/Work/zephyr/samples/static_lib/mylib'
Makefile:19: *** $(O) is not set. Try `make all-mylib` from hello_world. Stop.
make[1]: Leaving directory '/home/nashif/Work/zephyr/samples/static_lib/mylib'
Makefile:37: recipe for target 'pristine' failed
make: *** [pristine] Error 2
Change-Id: I61700b0df34790aef94a6700c7c7e0605343787f
Signed-off-by: axy <anas.nashif@intel.com>
Debug setting is using another mdef file that was no changed by
commit 5b1b2d6123
Change-Id: I406b45e37a112352c88629cf7d494c70784930aa
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
the issue is caused by lacking $(ARCH) in Makefile.inc, which
cause $(ZEPHYR_BASE)/boards/$(ARCH)/$(BOARD)/Makefile.board fail
to include. So just add ARCH variable by extract it from boards/
folder.
Issue: ZEP-1255
Change-Id: I15453c5e2bced8fc64b545b925086fe5c3bf68c5
Signed-off-by: jing wang <jing.j.wang@intel.com>
There was no check to see if the current context was running an ISR when
taking a decision whether to do a context switch or not.
Change-Id: Ib9c426de8c0893b3d9383290bb59f6e0e41e9f52
Signed-off-by: Benjamin Walsh <walsh.benj@gmail.com>
In addition to providing documentaton, we also modify the static_lib
example to use outputexports instead of the double-include
Makefile.toolchain trick.
Change-Id: Iafe045ccc5dbbbd4063f836cc63057b4b06f7727
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
These changes act upon outstanding review comments when
commit 90f6ae1532 ("build: Support for integrating third party
build systems") was merged.
See https://gerrit.zephyrproject.org/r/#/c/4915/ for the comments.
Change-Id: I6b7287355f40658e47b94a8a7854776c173a7796
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Useful for finding out if the current thread is protected against
preemption when using non-preemption to protect data structures.
Change-Id: Ib545a3609af3646ba49eeeb5a2c50dc51af010d4
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Oversight. These functions are used extensively in the kernel guts, but
are also supposed to be an API.
k_sched_lock used to be implemented as a static inline. However, until
the header files are cleaned-up, and everything, including applications
get access to the kernel internal data structures, it must be
implemented as a function. To reduce the cost to the internals of the
kernel, the new internal _sched_lock() contains the same implemetation,
but is inlined.
Change-Id: If2f61d7714f87d81ddbeed69fedd111b8ce01376
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Change the included kernel header file from nanokernel.h to
kernel.h
Change-Id: Ie58174524880ec933191ee1fd46e6c1ba4cd0cc9
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Change the included kernel header file from nanokernel.h
to kernel.h
Change-Id: I754b883d1769517e908e88096e7704666ec12275
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Otherwise, local settings in the account will cause headache and
randomly alter the result of the testcase.
Change-Id: I758966a7fe9335a13ce237aea7d6df2ddc5733ce
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
An application-supplied main() routine is now considered to be
essential to system operation. Thus, if main() experiences an
error that aborts the main thread a fatal system error is raised.
Note: If main() completes its work and does a standard return-
to-caller the main thread terminates normally.
Change-Id: Icc9499f13578299244a856a246ad2a7d34a72f54
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
A thread defined via a legacy MDEF that belongs to the FPU or
SSE task group must set the thread option bits for FP or SSE
register use prior to being spawned.
If this is not done, and the kernel is configured for SSE support,
the kernel will auto-enable the thread's use of floating point
so that the thread saves SSE register context info even if it
belongs to just the FPU task group, which could cause the thread
to overflow its stack.
Note that this change only increases footprint for x86-based
applications that enable floating point register sharing.
Change-Id: Idfe4d20bcd7bc42b4cee6ac40ad7987e2a45ccf6
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This routine is non-existent. (Fix for ZEP-1240)
Change-Id: I85a538037aac000207f5f01414fb53810691d349
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This reverts commit 0c9152d42d.
This was not ready for merge yet.
Change-Id: I08f69e27929867606bc58cdeffed6540725069a1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Update with commit 577f12c07e4edd54730dc559a9c7bc44d22bf7dc from the Linux
kernel.
Change-Id: I6314dd41eb200c87cdcc6f212f13d3351128de0d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
With this commit we provide header and HAL/LL files for all STM32F3
SoCs (V1.6.0).
Using STM32Cube provides generic access to all families, maximizes
code reuse across different STM32 families and helps taking benefit
of a mature SDK.
Origin: STM32Cube
URL: http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32cube-embedded-software/stm32cubef3.html
Purpose: Introduction of STM32F3xx STM32Cube definitions
and Abstraction Layers
Maintained-by: External
Original STM32Cube tree structure has been modified to a minimum
structure for a better fit into Zephyr. hal is split into 2 parts:
-driver: initially Drivers/STM32F3xx_HAL_Driver, contains HAL and LL
-soc: initially Drivers/CMSIS/Device/ST/STM32F3xx, contains stm32f3xx
socs header files
Change-Id: I542bec71130bcfc7b720c546b5671e4af4baf2e3
Signed-off-by: Adam Podogrocki <adam.podogrocki@rndity.com>
Change the included kernel header file from nanokernel.h
to kernel.h
Change-Id: I76cc952316430d618ea3ecb526d9bc2a99f04cef
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Reorganize the code tree so no forward declarations are needed
(basically, move main() to the bottom).
Retag as not build only so it can be run on Quark*
Convert to actually verify counter readouts are increasing /
decreasing over busy empty loops and the alarm is being called.
Change-Id: I746efe595b8d1ac4471dccc2e87f8b36f5cc8ebe
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
The header uses struct device * plus stdint types.
Change-Id: Id4b817682afa4cc229f98a289adf6646d26d18bc
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Does a general cleanup including:
* adding descriptions for APIs that are missing them
* adding information that would be helpful to users
and removing information that wouldn't be helpful
* correcting errors
* aligning the terminology with the terminology used
in the Kernel Primer document
* standardizing the way information is presented
Change-Id: I536644a7dc60b62100e379a199a645344430beb7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Updates x86 floating point support to reflect changes that have
been made in recent months.
* Many, many, many cosmetic changes (mostly revisions to comments).
* Elimination of unnecessary function aliases that were needed
to support the task and fiber versions of certain APIs.
* Elimination of run-time code to enable a thread's "FP regs"
option bit if the "SSE regs" option bit was set. The kernel
now recognizes that the thread is using the FPU as long as
either option bit is set. (If the thread has both option bits
enabled this is the same as if only the "SSE regs" bit is set.)
Change-Id: Ic12abc54b6fa78921749b546d8debf23e7ad232d
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Add a sample app to demonstrate the usage of Fujitsu SPI
FRAM.
It uses SPI 1 on quark spi controller and gpio 20 as CS.
Change-Id: I30c83bdd8312ca0cab7a62e397c0cb4ade0821cb
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Many APIs needed to be converted into inline functions first.
Now all APIs here are deprecated, or #defined to something that is
deprecated.
Change-Id: Ibad55adec113eb8913ebe07134a2e4935616bc1d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
PRIMARY, SECONDARY, NANOKERNEL, MICROKERNEL init levels are now
deprecated.
New init levels introduced: PRE_KERNEL_1, PRE_KERNEL_2, POST_KERNEL
to replace them.
Most existing code has instances of PRIMARY replaced with PRE_KERNEL_1,
SECONDARY with POST_KERNEL as SECONDARY has had a longstanding bug
where the documentation specified SECONDARY ran before the kernel started
up, but actually ran afterwards.
Change-Id: I771bc634e9caf7f17dbf214a270bc9967eed7d32
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>