Add a variety of property and specifier cell accessors that fall back
on a default value supplied by the caller if the devicetree does not
contain the requested data.
This is useful for avoiding use of COND_CODE_1() and similarly tricky
macros in applications and drivers.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Move some common macros shared between different unit test functions
up to the top of the file to make them easier to spot and keep them a
bit tidier.
This cleanup excludes macros that are only used for specific purposes
in a single function.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
This commit is a cleanup in two test samples.
In both samples, the following line of code were found:
set(DTS_ROOTS ${CMAKE_CURRENT_LIST_DIR})
Firstly, it is not needed to set `DTS_ROOT` in samples, as the sample
folder is always added to `DTS_ROOT`.
Secondly, the variable is named `DTS_ROOT`, but the samples used a
misspelled version `DTS_ROOTS`, which means that variable has never
had any effect.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
... 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>
This is preparation for an additional test suite specifically for the
legacy API which will be added next.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
