chipflow_lib.config_models

Attributes

Voltage

Classes

PadConfig	Configuration for a pad in chipflow.toml.
SiliconConfig	Configuration for silicon in chipflow.toml.
StepsConfig	Configuration for steps in chipflow.toml.
ChipFlowConfig	Root configuration for chipflow.toml.
Config	Root configuration model for chipflow.toml.

Module Contents

class chipflow_lib.config_models.PadConfig(/, **data)

Bases: pydantic.BaseModel

Configuration for a pad in chipflow.toml.

Parameters:

data (Any)

type: Literal['io', 'i', 'o', 'oe', 'clock', 'reset', 'power', 'ground']

loc: str

validate_loc_format()

Validate that the location is in the correct format.

classmethod validate_pad_dict(v, info)

Custom validation for pad dicts from TOML that may not have all fields.

Parameters:

• v (dict)

• info (pydantic.ValidationInfo)

chipflow_lib.config_models.Voltage

class chipflow_lib.config_models.SiliconConfig(/, **data)

Bases: pydantic.BaseModel

Configuration for silicon in chipflow.toml.

Parameters:

data (Any)

process: chipflow_lib.platforms.utils.Process

package: Literal['caravel', 'cf20', 'pga144']

power: Dict[str, Voltage]

debug: Dict[str, bool] | None = None

pads: Dict[str, PadConfig] | None

classmethod validate_pad_dicts(v, info)

Pre-process pad dictionaries to handle legacy format.

Parameters:

info (pydantic.ValidationInfo)

class chipflow_lib.config_models.StepsConfig(/, **data)

Bases: pydantic.BaseModel

Configuration for steps in chipflow.toml.

Parameters:

data (Any)

silicon: str

class chipflow_lib.config_models.ChipFlowConfig(/, **data)

Bases: pydantic.BaseModel

Root configuration for chipflow.toml.

Parameters:

data (Any)

project_name: str | None = None

top: Dict[str, Any]

steps: StepsConfig

silicon: SiliconConfig

clocks: Dict[str, str] | None = None

resets: Dict[str, str] | None = None

class chipflow_lib.config_models.Config(/, **data)

Bases: pydantic.BaseModel

Root configuration model for chipflow.toml.

Parameters:

data (Any)

chipflow: ChipFlowConfig