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>
Adds changes to enable existing kernel and timer tests and samples to
be used to test the tickless kernel feature.
Updated samples/philosophers and tests/kernel/timer/timer_api apps
Run the tests using following commands
make pristine && make BOARD=<board> CONF_FILE=prj_tickless.conf qemu
Board could be any of the following
qemu_x86
quark_se_c1000_devboard
Jira: ZEP-339 ZEP-1812
Change-Id: I1530b19b79ddeb0e2181594caf15f3ac28ff51f4
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I08c682bfc0b80dfa88de859e90a011bcd2db2762
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fix doxygen comment typos used to generate API docs
Change-Id: I248d53000d8e57b902b9a18fdcfc9e995142a8b3
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Docs need a label at the top so we can use :ref:`labelname`
to create a link to that doc from other docs.
Change-Id: Ie5ff404ac23621dbcf6ca61734ed6f72832c1ce2
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
These were reported by ISSM compiler.
Jira: ZEP-1179
Change-Id: Ic625749309773611c0c6ba2905e9420e98947dae
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
The headings on some .rst files were not following the expected
heading order of using # for h1, * for h2, = for h3, and - for h4
This patch fixes that, and the doc/templates/*.tmpl files created
for folks to use as templates for creating board and sample docs.
Change-Id: I0263b005648558d5ea41a681ceaa4798c9594dd9
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.
Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.
Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file. Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.
Jira: ZEP-1457
Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This will replace the current goal of 'make qemu' with 'make run' and
moves Qemu handling into its own file and into the boards instead of
being architecture specific.
We should be able to add new boards that support some other type of
emulation (by adding scripts/Makefile.<emu type>) and allow the board to
define their own options for the use type of emulation.
'make qemu' will still work, however it will be deprecated, starting
with this commit it is recommended to use 'make run'.
Jira: ZEP-359
Change-Id: I1cacd56b4ec09421a58cf5d010e22e9035214df6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Cut wait times by 4, in chunks in 25ms instead of 100ms. This allows to
see what is going on, but with much faster transitions, which makes the
demo slightly less boring.
Change-Id: I32fdd6e41a9af1fe9aa8a8f186de7945986b3a71
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
replace include <nanokernel.h> with <kernel.h> everywhere and also fix
any remaining mentions of nanokernel.
Keep the legacy samples/tests as is.
Change-Id: Iac48447bd191e83f21a719c69dc26233216d08dc
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Also remove mentions of unified kernel in various places in the kernel,
samples and documentation.
Change-Id: Ice43bc73badbe7e14bae40fd6f2a302f6528a77d
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The format string passed to printk is trusted, and this is just sample
code anyway.
Change-Id: I267e1e3a9b6720c4216624bf0c2590ce42c6c681
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
To have one project use more than 32 priorities. The preempt priorities
are also aligned so that they straddle two priority bitmaps.
Change-Id: I0f0862110d876e40fde45a0d105b769e8603d644
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Remove those from Makefiles and testcase.ini, we now support unified kernel
only and sanitycheck script now knows how to deal with this.
Change-Id: I853ebcadfa7b56a4de5737d95f2ba096babb2e13
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The test is modified to key on CONFIG_TASK_MONITOR instead of
CONFIG_MICROKERNEL, since that is what it was really interested in.
Also, this allows the unified kernel to work w.r.t. task monitoring,
since that is a concept that is alien to the unified kernel, since there
are no more task transitions recorded as part of a kernel server. The
unified kernel does not have a CONFIG_TASK_MONITORING option.
To make this work, since the kernel_event_logger sample makes use of the
philosophers demo, the latter had to be modified as well. The nanokernel
philosophers demo would not work with the unifed kernel since it
identifies as a microkernel, and in that case the test would be looking
for symbols defined in an MDEF file, which the nanokernel demo does not
provide of course; the same thing applies to the nanokernel
kernel_event_logger sample. Instead, the demo defines NANO_APIS_ONLY=1,
which is really what it is interested in. To allow that definition to
exist, the nanokernel philosophers demo and both the nano/micro
kernel_event_logger samples add src/ directory with its own Makefile and
add their own phil_fiber.c and phil.h files, which simply include the
original files from the microkernel philosophers demo. As a final
change, the kernel_event_logger samples need a different prj.conf file
for the unified kernel, since it needs a bigger idle stack than the
default, since the kernel event logger does work in the idle thread when
the kernel goes to sleep.
Change-Id: I4cac45a32d09d6ca1de052a368b3219f64889869
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
A bit of work has to be done by someone why wants to run the demo with a
different number of threads than the default.
Fixes ZEP-1077.
Change-Id: Ibb5cfed2bd9984bcf0f9d65f957f32daf4c5211e
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Got out of sync with the revised signature of k_stack_init().
Change-Id: Ib4c67c75f30055583a457bfb13f8dacc9929ee88
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
* Gets rid of k_current_priority_get(). Users can just call
k_thread_priority_get(k_current_get()) instead.
* Declares k_thread_priority_get() in kernel.h, where it
really belongs.
* Removes duplicate declaration of k_thread_priority_set().
Change-Id: I616ae6f2e06c95ecba3b92324186b3fa29162fd1
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
The demo can be configured to use different object types for its
synchronization: SEMAPHORES, MUTEXES, STACKS, FIFOS and LIFOS. To
configure a specific object, set the value of FORKS to one of these.
By default, the demo uses MUTEXES.
The demo can also be configured to work with static objects or dynamic
objects. The behaviour will change depending if STATIC_OBJS is set to 0
or 1.
By default, the demo uses dynamic objects.
The demo can be configured to work with threads of the same priority or
not. If using different priorities, two threads will be cooperative
threads, and the other four will be preemtible threads; if using one
priority, there will be six preemtible threads of priority 0. This is
changed via SAME_PRIO.
By default, the demo uses different priorities.
The number of threads is set via NUM_PHIL. The demo has only been tested
with six threads. In theory it should work with less than six threads,
but not with more without making changes to the forks[] array in the
phil_obj_abstract.h header file.
Change-Id: If7a0a34b216929a661245fd921a32ec413df8a4a
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Code in samples does not follow an standarized format for reporting
success or operation failure -- thus we use markup (in file sample.tc)
to specify what shall be found in the console to consider execution a
success.
There is a few functional code modifications that add/extend console
messages so verification is possible or easier:
- hello_world, synchronization: extend the success message to also
print which core is running the testcase
- pci_enum: print message on success.
Change-Id: Idb6cea03adebe97d97854603f963f4e3d4cb856a
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Add more specifications or qualify some to the sanity check test cases
for them to be ran in real hardware:
- kernel types (micro vs nano)
- platforms / arches to exclude / include
- one that is removed (for the PCI sample) as it cannot be ran
without extra information
Change-Id: Id14dc15eb89358c3656d2814ea41bb6fec051278
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Using ARCH variable to select different configurations for the different
architectures is misleading and conflicts with the variable ARCH being used by
the build system. The variable is not needed, it is application specific and
an application can be built without the need to specify ARCH on the command
line.
This is yet another item specific to samples and test cases that
wrongfully being used and documented for every application. We need to use
another variable and just make it clear it is specific to samples and how they
are written. One possible solution is to have a script that gets the
architecture based on the board being used. Attachments
Jira: ZEP-238
Change-Id: Ieccbc087a41858fb96fb361c0aaa04705e968a4e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This reverts commit 7eb9c884bc.
This change causes failures on arduino 101.
Change-Id: I6f8620b629516a6a81c2b417aa3736752ba40873
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
None of the configuration directives for any of the arches were
actually needed.
Change-Id: Id0bf7393b8e2c7e0f5188c50c13d7666cdfcd114
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This patch reformats philosophers sample to fit in 80 columns
with 8-char tabs. It also fixes other coding style issues
reported by chechpatch.pl script with -f option.
Change-Id: Ie7ed59db4e67e279a26000247a1838221ac37cd3
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
All 'real' sample application now reside under samples/ directly.
the nano and micro variants will be under the specific sample directory
and not split across the file system.
Change-Id: I0ddf929cff7a29749aa4944b4385af058d9cc74c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Anas Nashif