... because it is (required).
This makes a difference when building with CMake and forgetting
ZEPHYR_BASE or not registering Zephyr in the CMake package registry.
In this particular case, REQUIRED turns this harmless looking log
statement:
-- Could NOT find Zephyr (missing: Zephyr_DIR)
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/cc
-- ...
-- ...
-- ...
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at CMakeLists.txt:8 (target_sources):
Cannot specify sources for target "app" which is not built by
this project.
... into this louder, clearer, faster and (last but not least) final
error:
CMake Error at CMakeLists.txt:5 (find_package):
Could not find a package configuration file provided by "Zephyr" with
any of the following names:
ZephyrConfig.cmake
zephyr-config.cmake
Add the installation prefix of "Zephyr" to CMAKE_PREFIX_PATH or set
"Zephyr_DIR" to a directory containing one of the above files. If
"Zephyr" provides a separate development package or SDK, be sure it
has been installed.
-- Configuring incomplete, errors occurred!
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
The existing uart driver ns16550 did not have ISR locking that
effected IO APIC working in fixed delivery mode in SMP system
x86_64. This commit adds ISR locking mechanism using spinlock
for the interrupt related services.
The CONFIG_IPM_CONSOLE_STACK_SIZE is increased to lift
limitation of stack size experienced in IPM driver test with
this spinlock impelentation.
Fixes#23026
Signed-off-by: Jennifer Williams <jennifer.m.williams@intel.com>
Using find_package to locate Zephyr.
Old behavior was to use $ENV{ZEPHYR_BASE} for inclusion of boiler plate
code.
Whenever an automatic run of CMake happend by the build system / IDE
then it was required that ZEPHYR_BASE was defined.
Using ZEPHYR_BASE only to locate the Zephyr package allows CMake to
cache the base variable and thus allowing subsequent invocation even
if ZEPHYR_BASE is not set in the environment.
It also removes the risk of strange build results if a user switchs
between different Zephyr based project folders and forgetting to reset
ZEPHYR_BASE before running ninja / make.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Remove leading/trailing blank lines in .c, .h, .py, .rst, .yml, and
.yaml files.
Will avoid failures with the new CI test in
https://github.com/zephyrproject-rtos/ci-tools/pull/112, though it only
checks changed files.
Move the 'target-notes' target in boards/xtensa/odroid_go/doc/index.rst
to get rid of the trailing blank line there. It was probably misplaced.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The seasonal overhaul of test identifiers aligning the terms being used
and creating a structure. This is hopefully the last time we do this,
plan is to document the identifiers and enforce syntax.
The end-goal is to be able to generate a testsuite description from the
existing tests and sync it frequently with the testsuite in Testrail.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
this case isn't designed for SMP, setting CONFIG_MP_NUM_CPUS=1 to
run the full SMP kernel config, but with only one CPU available.
Fixes: #12478.
Signed-off-by: Wentong Wu <wentong.wu@intel.com>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/printk.h to sys/printk.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move ipm.h to drivers/ipm.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Update the files which contain no license information with the
'Apache-2.0' SPDX license identifier. Many source files in the tree are
missing licensing information, which makes it harder for compliance
tools to determine the correct license.
By default all files without license information are under the default
license of Zephyr, which is Apache version 2.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This test was having trouble earlier (at least with some toolchains),
but whatever was causing that seems to have been fixed. The only
remaining issue is that neither the IPM console code nor the test are
SMP-safe. There's a bug (#14639) tracking the need to get these
working, but for now the straightforward workaround is just to disable
SMP.
And even long term, IPM is an oddball interprocessor communication
mechanism designed for asymmetric multiprocessing devices like Quark
SE and doesn't seem like an obvious fit for a SMP machine.
Fixes#12478
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Fails sporadically on this platform and causing CI blockage.
Filed bug #12478. Should be reverted once bug is fixed.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Disabled the CONFIG_COVERAGE for benchmarks and other tests.
This is needed because it interferes with normal behavior of the
test case.
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
tests: Modify tests to use DEVICE_AND_API_INIT()
Modified samples/tests drivers to use DEVICE_AND_API_INIT() instead
of deprecated DEVICE_INIT() api
Signed-off-by: Varun Sharma <varun.sharma@intel.com>
Move to latest cmake version with many bug fixes and enhancements.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Rewritten Xtensa CCOUNT driver along the lines of all the other new
drivers. The new API permits much smaller code.
Notably: The Xtensa counter is a 32 bit up-counter with a comparator
register. It's in some sense the archetype of this kind of timer as
it's the simplest of the bunch (everything else has quirks: NRF is
very slow and 24 bit, HPET has a runtime frequency detection, RISC-V
is 64 bit...). I should have written this one first.
Note also that this includes a blacklist of the xtensa architecture on
the tests/driver/ipm test. I'm getting spurious failures there where
a k_sem_take() call with a non-zero timeout is being made out of the
console output code in interrupt context. This seems to have nothing
to do with the timer; I suspect it's because the old timer drivers
would (incorrectly!) call z_clock_announce() in non-interrupt context
in some contexts (e.g. "expiring really soon"). Apparently this test
(or something in the IPM or Xtensa console code) was somehow relying
on that on Xtensa. But IPM is a Quark thing and there's no particular
reason to run this test there.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
When using an IDE (e.g. Eclipse, Qt Creator), the project name gets
displayed. This greatly simplifies the navigation between projects when
having many of them open at the same time. Naming every project "NONE"
defeats this functionality.
This patch tries to use sensible project names while not duplicating
too much of what is already represented in the path. This is done by
using the name of the directory the relevant CMakeLists.txt file is
stored in. To ensure unique project names in the samples (and again, in
the tests folder) folder, small manual adjustments have been done.
Signed-off-by: Reto Schneider <code@reto-schneider.ch>
Prepend the text 'cmake_minimum_required(VERSION 3.8.2)' into the
application and test build scripts.
Modern versions of CMake will spam users with a deprecation warning
when the toplevel CMakeLists.txt does not specify a CMake
version. This is documented in bug #8355.
To resolve this we include a cmake_minimum_required() line into the
toplevel build scripts. Additionally, cmake_minimum_required is
invoked from within boilerplate.cmake. The highest version will be
enforced.
This patch allows us to afterwards change CMake policy CMP000 from OLD
to NEW which in turn finally rids us of the verbose warning.
The extra boilerplate is considered more acceptable than the verbosity
of the CMP0000 policy.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This test should be blacklisted for any board based
on the POSIX arch, not just the native_posix board
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
The following 3 testcases are blacklisted for the POSIX
arch / simple_process BOARD:
* tests/drivers/ipm : won't compile due to missing
__stdout_hook_install() [part of minimal libc]
(POSIX arch uses the native libc)
* tests/kernel/mem_protect/stackprot : will crash
"natively" when trying to corrupt the stack and therefore
will fail the testcase. The current understanding is that
the POSIX arch should let the native OS handle faults,
so they can be debugged with the native tools.
* samples/cpp_synchronization : it is not possible
to build cpp code yet on top of the posix arch
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Introducing CMake is an important step in a larger effort to make
Zephyr easy to use for application developers working on different
platforms with different development environment needs.
Simplified, this change retains Kconfig as-is, and replaces all
Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild
offers is replaced by a set of CMake extentions. These extentions have
either provided simple one-to-one translations of KBuild features or
introduced new concepts that replace KBuild concepts.
This is a breaking change for existing test infrastructure and build
scripts that are maintained out-of-tree. But for FW itself, no porting
should be necessary.
For users that just want to continue their work with minimal
disruption the following should suffice:
Install CMake 3.8.2+
Port any out-of-tree Makefiles to CMake.
Learn the absolute minimum about the new command line interface:
$ cd samples/hello_world
$ mkdir build && cd build
$ cmake -DBOARD=nrf52_pca10040 ..
$ cd build
$ make
PR: zephyrproject-rtos#4692
docs: http://docs.zephyrproject.org/getting_started/getting_started.html
Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
This will prepare test cases and samples with metadata and information
that will be consumed by the sanitycheck script which will be changed to
parse YAML files instead of ini.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
