Example of st_stm32 soc tree structure was instantiating
'stm32l0' dir as subdir of 'common' which is not the case.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
With the new Kconfig preprocessor (described in
https://github.com/torvalds/linux/blob/master/Documentation/kbuild/
kconfig-macro-language.txt), the syntax for expanding environment
variables is $(FOO) rather than $FOO.
$(FOO) is a general preprocessor variable expansion, which falls back to
environment variables if the variable isn't set (like in Make). It can
also be used in prompts, 'comment's, etc.
The old syntax will probably be supported forever in Kconfiglib for
backwards compatibility, but might as well make it consistent now that
people might start using the preprocessor more.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The prefixes might be a leftover from the old 'option env="..."' symbols
(which are no longer needed). Since environment variables can be
referenced directly now, there's no point in having a prefix.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This converts the http links within the Zephyr document
into references. This allows the links within the PDF file
to jump to the correct sections instead of going to
the Internet.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The chain of dependencies works for make but not for Ninja.
Make it explicit so Ninja will work to generate PDF.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Rather than having some implied name for the logging name, explicitly
pass it in the macros LOG_MODULE_REGISTER & LOG_MODULE_DECLARE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Instead of documenting in rst, pull the API from USB Device Core Layer
header.
Fixes: #5702
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Fixes issue with USB subsystem doc not pulling from header
doxygen comments of USB Device Controller code.
Fixes: #5702
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Fixed misspellings, Synopsis DesignWare references, move Synopsys nSIM
support to boards/SoC section.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This commits adds detailed description of Armv8-M features that
are introduced in the 1.13 release.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit includes the basic support for ARM TrustZone-M
in the list of key features for 1.13 release.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Some distros set the environment variable CFLAGS, this will
accidentally affect Zephyr builds.
To fix this we clear the environment variable from within the Zephyr
build system for the duration of the CMake execution.
Until now we have been instructing the user to clear it, but it is
easier for the user if we clear it for him.
The same applies to CXXFLAGS.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Add the relevant highlights from the 1.13 development cycle for the
Bluetooth subsystem and its samples.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This removes these network sample applications
samples/net/coaps_client
samples/net/coaps_server
as they are using low level mbedtls APIs. You should use
preferably socket based or net-app based applications.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Merged closely related items into one bullet point, improve
description of some items, try to sort items a bit better
(that can be further improved).
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Make the multi-level interrupts diagram more clear by saying:
- the "-" means an interrupt slot
- all interrupt slots are numbered from 0 starting from right most
- alphabets denote devices
- add an example chain for device D
Signed-off-by: Yasushi SHOJI <y-shoji@ispace-inc.com>
This adds new targets to generate build documentation through
LaTEX to PDF.
There are a few notes:
1. pdflatex complains about the tex file generated by doxygen
so it needs to be fixed with a Python script before feeding
in through pdflatex.
2. SVG files are not recognized by pdflatex so they are converted
to known good format on the fly, only for producing PDF. This
uses the libRSVG's rsvg-convert tool.
Relates to #6782.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Update Kconfiglib and menuconfig to upstream revision a28bc4da9762e,
which adds include path information to menuconfig, showing how the
Kconfig file of the symbol got 'source'd in addition to showing the
definition location.
Add include path information to the auto-generated Kconfig documentation
too.
Some small Kconfiglib bugs are fixed to, like error reporting for
recursive 'source's being broken (crashing instead of printing the
error), a minor file descriptor leak, and syntax checking not catching
extra trailing tokens after 'if <expr>' and 'depends on <expr>'.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Support using an alternate QEMU path for when we want to use a qemu
version not available in the SDK.
To use the alternate qemu version, export QEMU_BIN_PATH and point it
to the bin directory which contains the qemu executables.
For example:
export QEMU_BIN_PATH=/usr/local/bin
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move to more generic tracing hooks that can be implemented in different
ways and do not interfere with the kernel.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Previously, you had to go to the Kconfig dump at the bottom of the
symbol reference page to see selected symbols (as opposed to the
select*ing* symbols, which were already listed). Might be easy to miss.
Use a format similar to the list of defaults
('- SELECTED_SYM if CONDITION').
Also list 'imply's, though I don't think those are used anywhere in
Zephyr yet.
Simplify the code generating the list of selecting symbols a bit as
well.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Due a design goof, the top-level Kconfig file passed to
Kconfig.__init__() wasn't looked up relative to $srctree. This broke a
planned fix for an issue with the CI check for references to undefined
Kconfig files in external projects.
Update Kconfiglib to upstream revision 953cc12464 to fix it.
Also update doc/CMakeLists.txt to pass 'Kconfig' instead of '../Kconfig'
to genrest.py. $srctree is already set to $ZEPHYR_BASE.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
In order to be able to place the generated HTML content directly in a
folder of the user's choice, make the Sphinx HTML output folder
configurable.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Rather than having some implied name for the logging name, explicitly
pass it in the macros LOG_MODULE_REGISTER & LOG_MODULE_DECLARE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
These work like def_bool, setting the type and adding a default at the
same time. This extension fixes some Kconfig inconsistency.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
A design flaw of 'gsource' is that there's no way to require at least
one file to match the glob pattern. This could lead to silent errors.
Switch to a new design, where a plain 'source' is globbing and requires
at least one file to match. A separate 'osource' (optional source)
statement is available for cases where it's okay for a pattern (or plain
filename) to not match any files.
'orsource' combines 'osource' and 'rsource' (relative source).
This commit search-replaces 'gsource' with 'source', but backwards
compatibility with 'gsource' is still maintained by making it an alias
for 'osource' (and by making 'grsource' an alias for 'orsource').
The three Kconfig files arch/{nios2,posix,xtensa}/Kconfig source
arch/{nios2,posix,xtensa}/soc/*/Kconfig, which doesn't match any files.
Use 'osource' for those. The soc/*/Kconfig files seem to be for
additional SoC-specific symbols, only none exist yet on those ARCHes.
Also use 'osource' for the source of $ENV_VAR_BOARD_DIR/Kconfig in
boards/Kconfig, which doesn't exist for all boards.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Document that the boilerplate code included in all applications must
now also include
cmake_minimum_required(VERSION 3.8.2)
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Use the new Kconfiglib expression printing customization functionality
to get rid of the hacky expr_str() overriding.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
