This adds a possibility to specify --diff option to idf.py size,
size-components and size-files commands. This can be map file directly,
project directory or build directory.
Usage example:
idf.py size-components --diff ../hello_world2/build/hello_world.map
idf.py size-components --diff ../hello_world2/build
idf.py size-components --diff ../hello_world2
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
This commit ads the corresponding --output-file option from idf_size.py to idf.py.
This is needed because piping the idf.py size output to a file would result in CMake output being present in the file as well.
This adds CSV support to idf_size.py and idf.py size actions and using the --format argument which accepts 'text', 'json' or 'csv' as input.
idf_size.py --json argument is deprecated but left to avoid a breaking change.
For idf.py size actions OUTPUT_JSON environment variable set at configuration time is overriden at target build time if --format is used.
Additionally, this commit refactors big parts of code, unified usage of json_dict and manually generated dictionaries for textual output and improves code quality in many parts.
