pyVHDLModel.Concurrent

This module contains parts of an abstract document language model for VHDL.

Concurrent defines all concurrent statements used in entities, architectures, generates and block statements.

Classes

ConcurrentStatement: A base-class for all concurrent statements.
ConcurrentStatementsMixin: A mixin-class for all language constructs supporting concurrent statements.
Instantiation: A base-class for all (component) instantiations.
ComponentInstantiation: Represents a component instantiation by referring to a component name.
EntityInstantiation: Represents an entity instantiation by referring to an entity name with optional architecture name.
ConfigurationInstantiation: Represents a configuration instantiation by referring to a configuration name.
ProcessStatement: Represents a process statement with sensitivity list, sequential declaration region and sequential statements.
ConcurrentProcedureCall: A base-class for all concurrent statements.
ConcurrentBlockStatement: A base-class for all concurrent statements.
GenerateBranch: A base-class for all branches in a generate statements.
IfGenerateBranch: Represents if-generate branch in a generate statement with a concurrent declaration region and concurrent statements.
ElsifGenerateBranch: Represents elsif-generate branch in a generate statement with a concurrent declaration region and concurrent statements.
ElseGenerateBranch: Represents else-generate branch in a generate statement with a concurrent declaration region and concurrent statements.
GenerateStatement: A base-class for all generate statements.
IfGenerateStatement: Represents an if…generate statement.
ConcurrentChoice: A base-class for all concurrent choices (in case…generate statements).
IndexedGenerateChoice: A base-class for all concurrent choices (in case…generate statements).
RangedGenerateChoice: A base-class for all concurrent choices (in case…generate statements).
ConcurrentCase: A Case is a base-class for all cases.
GenerateCase: A Case is a base-class for all cases.
OthersGenerateCase: A Case is a base-class for all cases.
CaseGenerateStatement: Represents a case…generate statement.
ForGenerateStatement: Represents a for…generate statement.
ConcurrentSignalAssignment: A base-class for concurrent signal assignments.
ConcurrentSimpleSignalAssignment: A base-class for concurrent signal assignments.
ConcurrentSelectedSignalAssignment: A base-class for concurrent signal assignments.
ConcurrentConditionalSignalAssignment: A base-class for concurrent signal assignments.
ConcurrentAssertStatement: A base-class for all concurrent statements.

Classes

class pyVHDLModel.Concurrent.ConcurrentStatement(label=None)[source]

A base-class for all concurrent statements.

Inheritance

Parameters:: label (str)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

__init__(label=None)

Initializes a VHDL model entity.

Parameters:: label (str)

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ConcurrentStatementsMixin(statements=None)[source]

A mixin-class for all language constructs supporting concurrent statements.

See also

Todo

concurrent declaration region

Inheritance

Parameters:: statements (Iterable[ConcurrentStatement])

__init__(statements=None)[source]

Parameters:: statements (Iterable[ConcurrentStatement])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

class pyVHDLModel.Concurrent.Instantiation(label, genericAssociations=None, portAssociations=None)[source]

A base-class for all (component) instantiations.

Inheritance

Parameters:

label (str)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

__init__(label, genericAssociations=None, portAssociations=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ComponentInstantiation(label, componentSymbol, genericAssociations=None, portAssociations=None)[source]

Represents a component instantiation by referring to a component name.

Example

inst : component Counter;

Inheritance

Parameters:

label (str)
componentSymbol (ComponentInstantiationSymbol)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

__init__(label, componentSymbol, genericAssociations=None, portAssociations=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
componentSymbol (ComponentInstantiationSymbol)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.EntityInstantiation(label, entitySymbol, architectureSymbol=None, genericAssociations=None, portAssociations=None)[source]

Represents an entity instantiation by referring to an entity name with optional architecture name.

Example

inst : entity work. Counter;

Inheritance

Parameters:

label (str)
entitySymbol (EntityInstantiationSymbol)
architectureSymbol (ArchitectureSymbol)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

__init__(label, entitySymbol, architectureSymbol=None, genericAssociations=None, portAssociations=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
entitySymbol (EntityInstantiationSymbol)
architectureSymbol (ArchitectureSymbol)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ConfigurationInstantiation(label, configurationSymbol, genericAssociations=None, portAssociations=None)[source]

Represents a configuration instantiation by referring to a configuration name.

Example

inst : configuration Counter;

Inheritance

Parameters:

label (str)
configurationSymbol (ConfigurationInstantiationSymbol)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

__init__(label, configurationSymbol, genericAssociations=None, portAssociations=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
configurationSymbol (ConfigurationInstantiationSymbol)
genericAssociations (Iterable[AssociationItem])
portAssociations (Iterable[AssociationItem])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ProcessStatement(label=None, declaredItems=None, statements=None, sensitivityList=None, documentation=None)[source]

Represents a process statement with sensitivity list, sequential declaration region and sequential statements.

Example

proc: process(Clock)
  -- sequential declarations
begin
  -- sequential statements
end process;

Inheritance

Parameters:

label (str)
declaredItems (Iterable)
statements (Iterable[SequentialStatement])
sensitivityList (Iterable[Name])
documentation (str)

__init__(label=None, declaredItems=None, statements=None, sensitivityList=None, documentation=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
declaredItems (Iterable)
statements (Iterable[SequentialStatement])
sensitivityList (Iterable[Name])
documentation (str)

_documentation: Nullable[str]: The associated documentation of a model entity.

property Documentation: str | None

Returns a model entity’s associated documentation.

Returns:: Associated documentation of a model entity.

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ConcurrentProcedureCall(label, procedureName, parameterMappings=None)[source]

Inheritance

Parameters:

label (str)
procedureName (Name)
parameterMappings (Iterable[ParameterAssociationItem])

__init__(label, procedureName, parameterMappings=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
procedureName (Name)
parameterMappings (Iterable[ParameterAssociationItem])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ConcurrentBlockStatement(label, portItems=None, declaredItems=None, statements=None, documentation=None)[source]

Inheritance

Parameters:

label (str)
portItems (Iterable[PortInterfaceItemMixin])
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
documentation (str)

__init__(label, portItems=None, declaredItems=None, statements=None, documentation=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
portItems (Iterable[PortInterfaceItemMixin])
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
documentation (str)

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_documentation: Nullable[str]: The associated documentation of a model entity.

property Documentation: str | None

Returns a model entity’s associated documentation.

Returns:: Associated documentation of a model entity.

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.GenerateBranch(declaredItems=None, statements=None, alternativeLabel=None)[source]

A base-class for all branches in a generate statements.

See also

If-generate branch
Elsif-generate branch
Else-generate branch

Inheritance

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__init__(declaredItems=None, statements=None, alternativeLabel=None)[source]

Initializes a VHDL model entity.

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.IfGenerateBranch(condition, declaredItems=None, statements=None, alternativeLabel=None)[source]

Represents if-generate branch in a generate statement with a concurrent declaration region and concurrent statements.

Example

gen: if condition generate
  -- concurrent declarations
begin
  -- concurrent statements
elsif condition generate
  -- ...
else generate
  -- ...
end generate;

Inheritance

Parameters:

condition (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__init__(condition, declaredItems=None, statements=None, alternativeLabel=None)[source]

Initializes a VHDL model entity.

Parameters:

condition (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ElsifGenerateBranch(condition, declaredItems=None, statements=None, alternativeLabel=None)[source]

Represents elsif-generate branch in a generate statement with a concurrent declaration region and concurrent statements.

Example

gen: if condition generate
  -- ...
elsif condition generate
  -- concurrent declarations
begin
  -- concurrent statements
else generate
  -- ...
end generate;

Inheritance

Parameters:

condition (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__init__(condition, declaredItems=None, statements=None, alternativeLabel=None)[source]

Initializes a VHDL model entity.

Parameters:

condition (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ElseGenerateBranch(declaredItems=None, statements=None, alternativeLabel=None)[source]

Represents else-generate branch in a generate statement with a concurrent declaration region and concurrent statements.

Example

gen: if condition generate
  -- ...
elsif condition generate
  -- ...
else generate
  -- concurrent declarations
begin
  -- concurrent statements
end generate;

Inheritance

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__init__(declaredItems=None, statements=None, alternativeLabel=None)[source]

Initializes a VHDL model entity.

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.GenerateStatement(label=None)[source]

A base-class for all generate statements.

See also

If...generate statement
Case...generate statement
For...generate statement

Inheritance

Parameters:: label (str)

__init__(label=None)[source]

Initializes a VHDL model entity.

Parameters:: label (str)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.IfGenerateStatement(label, ifBranch, elsifBranches=None, elseBranch=None)[source]

Represents an if…generate statement.

Example

gen: if condition generate
  -- ...
elsif condition generate
  -- ...
else generate
  -- ...
end generate;

See also

Generate branch base-class
If-generate branch
Elsif-generate branch
Else-generate branch

Inheritance

Parameters:

label (str)
ifBranch (IfGenerateBranch)
elsifBranches (Iterable[ElsifGenerateBranch])
elseBranch (ElseGenerateBranch)

__init__(label, ifBranch, elsifBranches=None, elseBranch=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
ifBranch (IfGenerateBranch)
elsifBranches (Iterable[ElsifGenerateBranch])
elseBranch (ElseGenerateBranch)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ConcurrentChoice[source]

A base-class for all concurrent choices (in case…generate statements).

Inheritance

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

__init__(): Initializes a VHDL model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.IndexedGenerateChoice(expression)[source]

Inheritance

Parameters:: expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)

__init__(expression)[source]

Initializes a VHDL model entity.

Parameters:: expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)

__str__()[source]

Return str(self).

Return type:: str

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.RangedGenerateChoice(rng)[source]

Inheritance

Parameters:: rng (Range)

__init__(rng)[source]

Initializes a VHDL model entity.

Parameters:: rng (Range)

__str__()[source]

Return str(self).

Return type:: str

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ConcurrentCase(declaredItems=None, statements=None, alternativeLabel=None)[source]

Inheritance

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__init__(declaredItems=None, statements=None, alternativeLabel=None)[source]

Initializes a VHDL model entity.

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.GenerateCase(choices, declaredItems=None, statements=None, alternativeLabel=None)[source]

Inheritance

Parameters:

choices (Iterable[ConcurrentChoice])
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__init__(choices, declaredItems=None, statements=None, alternativeLabel=None)[source]

Initializes a VHDL model entity.

Parameters:

choices (Iterable[ConcurrentChoice])
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__str__()[source]

Return str(self).

Return type:: str

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.OthersGenerateCase(declaredItems=None, statements=None, alternativeLabel=None)[source]

Inheritance

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

__str__()[source]

Return str(self).

Return type:: str

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

__init__(declaredItems=None, statements=None, alternativeLabel=None)

Initializes a VHDL model entity.

Parameters:

declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])
alternativeLabel (str)

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.CaseGenerateStatement(label, expression, cases)[source]

Represents a case…generate statement.

Example

gen: case selector generate
  case choice1 =>
    -- ...
  case choice2 =>
    -- ...
  case others =>
    -- ...
end generate;

Inheritance

Parameters:

label (str)
expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
cases (Iterable[ConcurrentCase])

__init__(label, expression, cases)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
cases (Iterable[ConcurrentCase])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

class pyVHDLModel.Concurrent.ForGenerateStatement(label, loopIndex, rng, declaredItems=None, statements=None)[source]

Represents a for…generate statement.

Example

gen: for i in 0 to 3 generate
  -- ...
end generate;

Inheritance

Parameters:

label (str)
loopIndex (str)
rng (Range)
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

__init__(label, loopIndex, rng, declaredItems=None, statements=None)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
loopIndex (str)
rng (Range)
declaredItems (Iterable)
statements (Iterable[ConcurrentStatement])

class pyVHDLModel.Concurrent.ConcurrentSignalAssignment(label, target)[source]

A base-class for concurrent signal assignments.

See also

ConcurrentSimpleSignalAssignment
ConcurrentSelectedSignalAssignment
ConcurrentConditionalSignalAssignment

Inheritance

Parameters:

label (str)
target (Name)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

__init__(label, target)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
target (Name)

class pyVHDLModel.Concurrent.ConcurrentSimpleSignalAssignment(label, target, waveform)[source]

Inheritance

Parameters:

label (str)
target (Name)
waveform (Iterable[WaveformElement])

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

__init__(label, target, waveform)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
target (Name)
waveform (Iterable[WaveformElement])

class pyVHDLModel.Concurrent.ConcurrentSelectedSignalAssignment(label, target, expression)[source]

Inheritance

Parameters:

label (str)
target (Name)
expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

__init__(label, target, expression)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
target (Name)
expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)

class pyVHDLModel.Concurrent.ConcurrentConditionalSignalAssignment(label, target, expression)[source]

Inheritance

Parameters:

label (str)
target (Name)
expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

__init__(label, target, expression)[source]

Initializes a VHDL model entity.

Parameters:

label (str)
target (Name)
expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)

class pyVHDLModel.Concurrent.ConcurrentAssertStatement(condition, message, severity=None, label=None)[source]

Inheritance

Parameters:

condition (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
message (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
severity (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
label (str)

class property HasClassAttributes: bool

Check if class has Attributes.

Returns:: True, if the class has Attributes.

class property HasMethodAttributes: bool

Check if class has any method with Attributes.

Returns:: True, if the class has any method with Attributes.

property Label: str | None

Returns a model entity’s label.

Returns:: Label of a model entity.

property NormalizedLabel: str | None

Returns a model entity’s normalized (lower case) label.

Returns:: Normalized label of a model entity.

property Parent: ModelEntity

Returns a reference to the parent entity.

Returns:: Parent entity.

_label: Nullable[str]: The label of a model entity.

_normalizedLabel: Nullable[str]: The normalized (lower case) label of a model entity.

_parent: ModelEntity: Reference to a parent entity in the model.

__init__(condition, message, severity=None, label=None)[source]

Initializes a VHDL model entity.

Parameters:

condition (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
message (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
severity (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal)
label (str)