diff options
author | Paul Elder <paul.elder@ideasonboard.com> | 2024-11-26 00:13:57 +0900 |
---|---|---|
committer | Paul Elder <paul.elder@ideasonboard.com> | 2024-12-18 17:26:52 +0900 |
commit | 39fe4ad96803f4dd97f034c3e4c05c55757bce11 (patch) | |
tree | ee154c25987962fd12d321f6710040c6305a79d7 /utils/codegen | |
parent | 9bd9d25a8297441d6cd8934cc3df2a8bbb497251 (diff) |
utils: codegen: controls.py: Parse direction information
In preparation for adding support for querying direction information
from controls, parse the direction information from control ID
definitions. This can later be plugged in directly to the IPA code
generators simply by using ctrl.direction.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
Diffstat (limited to 'utils/codegen')
-rw-r--r-- | utils/codegen/controls.py | 24 | ||||
-rwxr-xr-x | utils/codegen/gen-controls.py | 2 | ||||
-rwxr-xr-x | utils/codegen/gen-gst-controls.py | 2 |
3 files changed, 25 insertions, 3 deletions
diff --git a/utils/codegen/controls.py b/utils/codegen/controls.py index 03c77cc6..602f15b2 100644 --- a/utils/codegen/controls.py +++ b/utils/codegen/controls.py @@ -28,7 +28,7 @@ class ControlEnum(object): class Control(object): - def __init__(self, name, data, vendor): + def __init__(self, name, data, vendor, mode): self.__name = name self.__data = data self.__enum_values = None @@ -60,6 +60,16 @@ class Control(object): self.__size = num_elems + if mode == 'properties': + self.__direction = 'out' + else: + direction = self.__data.get('direction') + if direction is None: + raise RuntimeError(f'Control `{self.__name}` missing required field `{direction}`') + if direction not in ['in', 'out', 'inout']: + raise RuntimeError(f'Control `{self.__name}` direction `{direction}` is invalid; must be one of `in`, `out`, or `inout`') + self.__direction = direction + @property def description(self): """The control description""" @@ -112,6 +122,18 @@ class Control(object): return f"Span<const {typ}>" @property + def direction(self): + in_flag = 'ControlId::Direction::In' + out_flag = 'ControlId::Direction::Out' + + if self.__direction == 'inout': + return f'{in_flag} | {out_flag}' + if self.__direction == 'in': + return in_flag + if self.__direction == 'out': + return out_flag + + @property def element_type(self): return self.__data.get('type') diff --git a/utils/codegen/gen-controls.py b/utils/codegen/gen-controls.py index 3034e9a5..59b716c1 100755 --- a/utils/codegen/gen-controls.py +++ b/utils/codegen/gen-controls.py @@ -71,7 +71,7 @@ def main(argv): ctrls = controls.setdefault(vendor, []) for i, ctrl in enumerate(data['controls']): - ctrl = Control(*ctrl.popitem(), vendor) + ctrl = Control(*ctrl.popitem(), vendor, args.mode) ctrls.append(extend_control(ctrl, i, ranges)) # Sort the vendors by range numerical value diff --git a/utils/codegen/gen-gst-controls.py b/utils/codegen/gen-gst-controls.py index 2601a675..df098826 100755 --- a/utils/codegen/gen-gst-controls.py +++ b/utils/codegen/gen-gst-controls.py @@ -154,7 +154,7 @@ def main(argv): ctrls = controls.setdefault(vendor, []) for ctrl in data['controls']: - ctrl = Control(*ctrl.popitem(), vendor) + ctrl = Control(*ctrl.popitem(), vendor, mode='controls') if ctrl.name in exposed_controls: ctrls.append(extend_control(ctrl)) |