Convert some scripts to use `argparse.FileType` where the change is relatively
easily doable. This allows better error messages as e.g. missing input files
will be detected during argument parsing. And it also makes writing to stdout
in absence of an explicit argument simpler.
Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
First, there is a single big endian format defined in `formats.yaml`: RGB565_BE.
However, while the yaml file specifies "big_endian: true", the python script
looks for a key named "big-endian". Causing `RGB565{,_BE}` both to be the same.
Second, the python script simply appends " | DRM_FORMAT_BIG_ENDIAN" to the
fourcc of the format. However, there is no definition of that macro is
available in the only user, `formats.h.in`.
Fix the first one by checking for "big_endian" in the script as well, and
fix the second one by defining a constant with the same value and using that.
Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Fixes: 7c496f1c54 ("utils: gen-formats: Support big-endian DRM formats")
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
We have multiple code generation scripts in utils/, mixed with other
miscellaneous utilities, as well as a larger code base based on mojom in
utils/ipc/. To make code sharing easier between the generator scripts,
without creating a mess in the utils/ directory, move all the code
generation code to utils/codegen/.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
