* Get setting default values from settings.yaml
* settings: Make the generator more robust and versatile
- Add support for resolving types and values in multiple compilers
- Add support for resolving types and values in clang 10
- Add support for using the host compiler for resolving the settings
This allows us to run the generator for the unit tests, since they now
need the settings_generated.h file to get the default setting values
from it.
* Fix regexps in settings.rb and add execution bit
* Fix git revision issue
* Fix issue with settings validation
* Fix issue with targets not defining USE_MAG
Co-authored-by: Alberto García Hierro <alberto@garciahierro.com>
With semihosting there's always a log output. Without considering
it, logIsEnabled() would return false with semihosting enabled but
without additional log outputs.
Found by @shellixyz
LOG system has multiple levels, selectable both at compile and run
times. FEATURE_TRACE has been removed, since we now rely just on
the log level/topic and the defined outputs for the log messages.
