Introduce an architecture sorting of boards. This is to allow for
easier maintenance going forward as the number of boards grows. It
will be easier for any scripts to know the board/arch mapping without
having to maintain an explicit list of what boards are associated with
which arch. We can also do things like have architecture maintainers
cover reviews and branches for arch/${ARCH} and boards/${ARCH} going
forward.
Change-Id: I02e0a30292b31fad58fb5dfab2682ad1c5a7d5a7
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
- Reorders parameters where necessary
- Adds alignment parameter to K_MSGQ_DEFINE() for buffer alignment
- Renames parameters where necessary so they are more intuitive
Change-Id: I0b53105c04109127897bf4790e6908082f82da4e
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
- Renames to K_MEM_POOL_DEFINE() for consistency
- Adds alignment parameter to align the pool buffer.
Jira: ZEP-926
Change-Id: I6cf0a1ce45c3a0fc5f0675047d8928659df1e75e
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
K_THREAD_DEFINE() can no longer specify a thread group. However, it now
accepts a 'delay' parameter just as k_thread_spawn() does.
To create a statically defined thread that may belong to one or more thread
groups the new internal _MDEF_THREAD_DEFINE() macro is used. It is only used
for legacy purposes.
Threads can not both have a delayed start AND belong to a thread group.
Jira: ZEP-916
Change-Id: Ia6e59ddcb4fc68f1f60f9c6b0f4f227f161ad1bb
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Zephyr uses python 2.7 by default. Phython3 is breaking windows build.
Change-Id: Id0fdbdce89d63f51a0625f5d1f2f45584ecd4023
Signed-off-by: Sonia Leon Bautista <sonia.leon.bautista@intel.com>
- Reorders parameters where necessary
- Adds alignment parameter to K_PIPE_DEFINE()
- Renames parameters where necessary so they are sync'd
between header and source files
Change-Id: I4f2367abc28aff646cc90beb9f08bb266e143b0c
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Allows unified kernel to support legacy microkernel applications
that use private tasks.
Also renames the unified kernel macro for defining a thread
to be consistent with the naming used for defining other kernel
objects.
Change-Id: I667d87056138c45c291dd848344e4051bf9fd1ff
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
This misfeature can crop up at development time as the linker scripts
are modified, not just as a regression in known tests (c.f. ZEP-955).
So it makes more sense to put it in a check_link_map script inovked
for every build. Remove it from sanitycheck.
Change-Id: I9c2f47a26a3bc03170b895545476350341e91170
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Oops, turns out that we don't require perl in all our build
environments. Rewrite this script (it's tiny) in Python. Exactly the
same logic.
Change-Id: Icbf4b36ef0b18fca94d54fc7fe5e47343c55c669
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Building samples or running sanitycheck script fails with
the following error using python 3:
Using /home/xekarfwtos/projects/zephyr as source for kernel
GEN ./Makefile
CHK include/generated/version.h
HOSTCC scripts/basic/fixdep
HOSTCC scripts/gen_idt/version.o
HOSTCC scripts/gen_idt/gen_idt.o
HOSTLD scripts/gen_idt/gen_idt
HOSTCC scripts/gen_offset_header/gen_offset_header.o
HOSTLD scripts/gen_offset_header/gen_offset_header
CHK misc/generated/configs.c
CHK include/generated/offsets.h
CHK misc/generated/sysgen/prj.mdef
UPD misc/generated/sysgen/prj.mdef
File "/home/xekarfwtos/projects/zephyr/scripts/sysgen", line 687
kernel_main_c_out("K_MSGQ_DEFINE(_k_fifo_obj_%s, %s, %s);\n" %
^
TabError: inconsistent use of tabs and spaces in indentation
This patch fixes the indentation inconsistency allowing building
using python 3.
Change-Id: I51bda9452e7ff97fe9f07544927d76ce981700d1
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
There are demons hiding in binutils with regard to the size of the
data section that needs to be copied in XIP platforms. It's easy to
mess up and get a mismatch between the linker data output and the
runtime addresses. Add a cheap check to discover this early when it
occurs.
Jira: ZEP-955
Change-Id: If1c61fe8712221c6450b5b89f5f8af006b41b3fe
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
If the -C flag is given to sanitycheck, generate gcov files for unit
tests and render them with lcov.
Signed-off-by: Jaakko Hannikainen <jaakko.hannikainen@intel.com>
Change-Id: Ic25eae6a3cfc2c45595bd6aa235df2c483aaf6ec
This commit allows building tests using the ztest framework without
including Zephyr. This can be used to enable unit testing single
functions, even static ones.
Origin: Original
Change-Id: Ib7e84f4bd9bbbf158b9a19edaf6540f28e47259f
Signed-off-by: Jaakko Hannikainen <jaakko.hannikainen@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Point to a new wiki page for the documentation. The old page can be removed
once this patch is committed.
Change-Id: I2b031bfffe10ec24c41c58d0754f2b14d95f5e53
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Due to the memory pool structure only static declaration of
memory pool is possible.
Change-Id: I4797ed88fd2ac3b7812ff26e552e1745611c4575
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
This header has a bunch of data structure definitions and macros useful
for manipulating segment descriptors on X86. The old IDT_ENTRY defintion
is removed in favor of the new 'struct segment_descriptor' which can be
used for all segment descriptor types and not just IRQ gates.
We also add some inline helper functions for examining segment registers,
descriptor tables, and doing far jumps/calls.
Change-Id: I640879073afa9765d2a214c3fb3c3305fef94b5e
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Not every environment has $ZEPHYR_BASE/scripts/ in the PATH, which can
cause conflicts (eg: the test environment doesn't define it to
simplify the build instructions).
Using vercomp as $ZEPHYR_BASE/scripts/vercomp, we remove this
requirement.
Change-Id: I8c390f905907f42d1ba2b4d1378e188705164e13
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Error out when old SDK versions are being used.
Jira: ZEP-584
Change-Id: If3515f38cc75d8a378614ef77d8946ba2d9ab28d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
In 1.0 you could set only one callback on the whole gpio controller. It
was impossible for another sub-system to add another callback, without
overwritting an existing one.
Such API has been obsolete for a long time and no one is using it
anymore. Thus removing it entirely.
Change-Id: I6a17fd99373dc6cef1fa2ebb421e992412d5015e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Summary of what this includes:
initialization:
Copy from nano_init.c, with the following changes:
- the main thread is the continuation of the init thread, but an idle
thread is created as well
- _main() initializes threads in groups and starts the EXE group
- the ready queues are initialized
- the main thread is marked as non-essential once the system init is
done
- a weak main() symbol is provided if the application does not provide a
main() function
scheduler:
Not an exhaustive list, but basically provide primitives for:
- adding/removing a thread to/from a wait queue
- adding/removing a thread to/from the ready queue
- marking thread as ready
- locking/unlocking the scheduler
- instead of locking interrupts
- getting/setting thread priority
- checking what state (coop/preempt) a thread is currenlty running in
- rescheduling threads
- finding what thread is the next to run
- yielding/sleeping/aborting sleep
- finding the current thread
threads:
- Add operationns on threads, such as creating and starting them.
standardized handling of kernel object return codes:
- Kernel objects now cause _Swap() to return the following values:
0 => operation successful
-EAGAIN => operation timed out
-Exxxxx => operation failed for another reason
- The thread's swap_data field can be used to return any additional
information required to complete the operation, such as the actual
result of a successful operation.
timeouts:
- same as nano timeouts, renamed to simply 'timeouts'
- the kernel is still tick-based, but objects take timeout values in
ms for forward compatibility with a tickless kernel.
semaphores:
- Port of the nanokernel semaphores, which have the same basic behaviour
as the microkernel ones. Semaphore groups are not yet implemented.
- These semaphores are enhanced in that they accept an initial count and a
count limit. This allows configuring them as binary semaphores, and also
provisioning them without having to "give" the semaphore multiple times
before using them.
mutexes:
- Straight port of the microkernel mutexes. An init function is added to
allow defining them at runtime.
pipes:
- straight port
timers:
- amalgamation of nano and micro timers, with all functionalities
intact.
events:
- re-implementation, using semaphores and workqueues.
mailboxes:
- straight port
message queues:
- straight port of microkernel FIFOs
memory maps:
- straight port
workqueues:
- Basically, have all APIs follow the k_ naming rule, and use the _timeout
subsystem from the unified kernel directory, and not the _nano_timeout
one.
stacks:
- Port of the nanokernel stacks. They can now have multiple threads
pending on them and threads can wait with a timeout.
LIFOs:
- Straight port of the nanokernel LIFOs.
FIFOs:
- Straight port of the nanokernel FIFOs.
Work by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
Peter Mitsis <peter.mitsis@windriver.com>
Allan Stephens <allan.stephens@windriver.com>
Benjamin Walsh <benjamin.walsh@windriver.com>
Change-Id: Id3cadb3694484ab2ca467889cfb029be3cd3a7d6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Needs to sort out differences between microkernel and unified MDEF
syntax.
Change-Id: I8f7cb192bdd90c0f9c40593cfbd0aa86b12c7c74
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Cleaner than positional parameters, easier to add new arguments.
Change-Id: I30e85f7b2643775c1006564d18da115599688e88
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
On systems with fixed IRQ-to-vector mapping (like Quark D2000),
if multiple drivers tried to use the same IRQ line, gen_idt would
report an IDT vector collision rather than multiple IRQ line collision,
which is much less intuitive.
Move the IRQ line validation to before the vector validation to report
an easier to understand error.
Change-Id: I3930d8df38391e4708db5486e4bd4527d33c4cce
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
QEMU_BIN_PATH is frequently set to pick up qemu binaries from "obvious"
places such as /usr/bin or /usr/local/bin. Neither of these values will
be correct for all users and both directories would typically be found
in the user's PATH. Much better to make QEMU_BIN_PATH optional and picking
up qemu via PATH instead.
Tested with ZEPHYR_GCC_VARIANT={zephyr|xtools}.
Change-Id: I1acfc5b12341c6d330a3e9e90b0ab5bde29e2e4f
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Andrew Boie <andrew.p.boie@intel.com>
This value is unused; it will be overridden by the main Makefile before it
is used. This is for the best since the value is also broken. Remove it.
Change-Id: Ibc5aae3f9967eb2b26a482425c3bbbaf44c0e2bb
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
crosstool-ng toolchains are relocatable so, while the assumption it will
live in $(XTOOLS_TOOLCHAIN_PATH)/$(CROSS_COMPILE_TARGET) is a reasonable
default, it is useful to have to an quick and easy way to override that.
Reusing CROSS_COMPILE works well for this; it allows
ZEPHYR_GCC_VARIANT=xtools to set up the compiler and linker flags
without being too opinionated about anything else.
Change-Id: I6edd97a3753f2a917a34f723273416f76caa647a
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Currently several of the variables in the CROSS_COMPILE_... family
are repeated for each architecture despite the content of the variable
being the same in all cases. Fix this.
Change-Id: Ib40eca67926e22050a366e7b349331deaa7dd954
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
The old __CYGWIN32__ does not work with the 64-bit version
of Cygiwn. Using __CYGWIN__ instead allows us to build
gen_idt.c under 64-bit Cygwin.
Change-Id: I6590767153e929764f0b448f74bb8e3f2e593a6a
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
On OS X (macOS), "make menuconfig" fails with missing
linker symbols. By specifying the "-l" linker options
with the menu, panel and ncurses libraries directly if
the autodetection fails, it builds and links properly.
Note that this might denote a problem with
"check-lxdialog.sh".
Change-Id: Ib2721646cc01c3e977911d8e6d0c8303dcedbc58
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
In some cases, particularly when developing experimental features, it is
useful to be able to pass parameters to 'make' globally for all
sanity checks.
Change-Id: I19eddf222a74064cf6f22ec641fa6b4ff72992e7
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The Zephyr documentation states that the ARM GCC embedded toolchain is
supported for ARM platforms so lets add a reference to allow sanitycheck
to build with this configuration. This patch fixes 4b554baa87
("sanitycheck: support for multiple toolchain").
Change-Id: I5578a3c78432219e2ba4d7393899d54c818c5c17
Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
If defconfig files exist under boards/ that don't correspond to
the set of platforms defined in the .ini files under
scripts/sanity_chk/arches, complain about this. We should be at
least compiling all our supported platforms in CI runs.
At the moment it flags 5 boards. Future patches should either add
these boards to the appropriate arch .ini files or remove them
from the kernel.
Change-Id: Id825d6c6bd32089d9f1bead11bc0765685e3771a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Since the root Makefile already provides a HOST_OS
environment variable that is exported by using uname,
make use of it in the Kconfig Makefile.
Change-Id: I13655a5295bbcd9f2fdfa8b6309634c1ab143f70
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Added support for multiple toolchain usage.
Every arch contains a list of supported toolchain.
Each board can override the supported toolchain list.
If the board is not supported in the current toolchain,
will be discarded.
The current toolchain is defined by ZEPHYR_GCC_VARIANT.
Added support for toolchain ISSM and ZEPHYR.
Change-Id: I31e9b39ba01f6e9bdc4557702428cd09e05f492a
Jira: ZEP-592
Signed-off-by: Javier B Perez <javier.b.perez.hernandez@intel.com>
Added support in the sanitycheck to use env variable
value in the filter.
Change-Id: I76388dc04557dcd31e651d23ae8edf96a8fe2474
Jira: ZEP-592
Signed-off-by: Javier B Perez <javier.b.perez.hernandez@intel.com>
Using git clone with git: protocol requires proxy settings
that can be a problem that doesn't happen with http: protocol
Change-Id: I4c02289f5c15494c31d4cca0849bf3093b602125
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
The per-platform blocks were just specifying defaults and didn't
need to exist.
Change-Id: I9f4c7db4cd16417d5a2c172c3f850f7758dcbd00
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
