Instead of handling enums specially in the code generation templates,
create a specialization of `IPADataSerializer` that handles enums.
Every enum is serialized as a `uint32_t`, with `static_assert` to
ensure that every possible value fits. Previously, enums were
(de)serialized in `(de)serializer_field()` based on the size of
their underlying types. Afer this change, every enum is uniformly
handled as a `uint32_t`.
Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Add `deserializer()` in `serializer.tmpl` to have a single function
that generates all the necessary functions into the template specialization
like `serializer()`. This also avoids the duplication of some
conditional logic.
Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@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>
