This command will allow users to resolve mismatches in default values
between sdkconfig and Kconfig according to a policy specified:
* sdkconfig: Using default values from sdkconfig (backward compatible)
* interactive: User can choose the source for every affected config
option separatedly
* kconfig: Using default values from Kconfig
The build system keeps track of each component source. Currently
there are four types of sources:
1. "project_components" - project components
2. "project_extra_components" - components from EXTRA_COMPONENT_DIRS
3. "project_managed_components" - custom project dependencies managed by the IDF Component Manager
4. "idf_components" - ESP-IDF built-in components, typically under /components
This can be used to identify the component libraries that are likely to
change during application development and pass them to ldgen as mutable
libraries. Add all components with "project_components" as their source
as mutable.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
Add a helper function `__should_generate_sdkconfig()` that checks
whether the sdkconfig file should be generated. The
`__generate_sdkconfig()` function can be called multiple times, such as
when the initial sdkconfig is generated at the start of the build
process and later after additional components are fetched by the
component manager. There might be no components fetched by the
component manager, for example, in the hello_world example, or the
downloaded components may not contain any configuration files. In such
cases, there is no need to regenerate the sdkconfig. This helper
function stores the list of configuration files in the
`__PREV_KCONFIGS`, `__PREV_KCONFIG_PROJBUILDS`, and
`__PREV_SDKCONFIG_RENAMES` build properties at its end, and at the
beginning, it compares them with the current lists of configuration
files.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
The idf_create_size_report function allows for the creation of size
report targets based on the generated link map file. The size report
targets are created using the TARGET option name: "<target>",
"<target>-files", and "<target>-components". These size report targets
are added to the idf_default_project with the TARGET set to "size",
resulting in the creation of "size", "size-files", and "size-components"
targets for the default project.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
The idf_project_init macro is evaluated within the global variable
scope, and currently, there are a few variables still set. Let's ensure
all variables are properly unset to avoid polluting the global variable
namespace.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
The MINIMAL_BUILD property is not relevant in cmakev2, as only
components explicitly linked through targets are included in the build
by design. Display a warning when this outdated build property is set.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
The link flag for generating the map file is currently added globally to
the link_options. If multiple executables are generated, the link map
file is overwritten by the last created executable. Since cmakev2
supports building multiple executables, the link map file options need
to be set for each executable individually. To address this, add a new
MAPFILE_TARGET option to the idf_build_executable function. When set,
the link map file will be generated by the linker, and a target
specified in the MAPFILE_TARGET option will be created for the map file.
This also splits the idf_project_default macro. Only the
idf_project_init macro needs be called within the global scope, as it
includes the project_include.cmake files and the cmake version of the
configuration. The remaining functionality of the idf_project_default
macro is implemented in a __project_default helper function to avoid
polluting the global variable space.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
Currently, the `idf_build_generate_metadata` function takes an
executable target as an argument, and the binary name is stored in the
`EXECUTABLE_BINARY` property. This approach is inconvenient because a
single executable might generate multiple binary images, making it
unreliable to store the binary image name in the executable property due
to the N:1 relationship. To address this, pass the binary image target
instead of the executable target to the `idf_build_generate_metadata`
function. This change is facilitated by linking the binary target,
executable target, and library interface targets with the following
properties:
binary:EXECUTABLE_TARGET -> executable:LIBRARY_INTERFACE -> library
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
With commit b719292b75 ("refactor(build-system): Simplify flash target creation"),
partition table and bootloader components are correctly adding their
dependency on the flash target, so there is no need for this to be done
in the build system. This removes the temporary workaround.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
This commit adds support for uf2 targets for cmake2. The following
changes have been made:
- Adds a new tools/cmakev2/uf2.cmake.
- Adds the idf_create_uf2() function to create the uf2 targets. This
function now takes the executable as an argument thus allowing the uf2
target to be created per-executable.
- idf_project_default() is updated to create the uf2 targets.
Sonika Rathi
David Čermák
Roland Dobai
Konstantin Kondrashov
Erhan Kurubas
Jan Beran
Jakub Kocka
morris
C.S.M
Frantisek Hrbata
Fu Hanxi
Omar Chebib
igor.udot
Marius Vikhammer
Ondrej Kosta
glmfe
Marek Fiala
Sudeep Mohanty
Kevin (Lao Kaiyao)