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)

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)

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

See also

Todo

concurrent declaration region

Inheritance

Parameters:

statements (Iterable[ConcurrentStatement]) –

__init__(statements=None)

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)

A base-class for all (component) instantiations.

Inheritance

Parameters:

• label (str) –

• genericAssociations (Iterable[AssociationItem]) –

• portAssociations (Iterable[AssociationItem]) –

__init__(label, genericAssociations=None, portAssociations=None)

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)

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)

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)

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)

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)

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)

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)

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)

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)

Inheritance

Parameters:

• label (str) –

• procedureName (Name) –

• parameterMappings (Iterable[ParameterAssociationItem]) –

__init__(label, procedureName, parameterMappings=None)

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)

Inheritance

Parameters:

• label (str) –

• portItems (Iterable[PortInterfaceItemMixin]) –

• declaredItems (Iterable) –

• statements (Iterable[ConcurrentStatement]) –

• documentation (str) –

__init__(label, portItems=None, declaredItems=None, statements=None, documentation=None)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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

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)

Inheritance

Parameters:

expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal) –

__init__(expression)

Initializes a VHDL model entity.

Parameters:

expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal) –

__str__()

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)

Inheritance

Parameters:

rng (Range) –

__init__(rng)

Initializes a VHDL model entity.

Parameters:

rng (Range) –

__str__()

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)

Inheritance

Parameters:

• declaredItems (Iterable) –

• statements (Iterable[ConcurrentStatement]) –

• alternativeLabel (str) –

__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.

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)

Inheritance

Parameters:

• choices (Iterable[ConcurrentChoice]) –

• declaredItems (Iterable) –

• statements (Iterable[ConcurrentStatement]) –

• alternativeLabel (str) –

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

Initializes a VHDL model entity.

Parameters:

• choices (Iterable[ConcurrentChoice]) –

• declaredItems (Iterable) –

• statements (Iterable[ConcurrentStatement]) –

• alternativeLabel (str) –

__str__()

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)

Inheritance

Parameters:

• declaredItems (Iterable) –

• statements (Iterable[ConcurrentStatement]) –

• alternativeLabel (str) –

__str__()

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)

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)

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)

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)

Initializes a VHDL model entity.

Parameters:

• label (str) –

• loopIndex (str) –

• rng (Range) –

• declaredItems (Iterable) –

• statements (Iterable[ConcurrentStatement]) –

class pyVHDLModel.Concurrent.ConcurrentSignalAssignment(label, target)

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)

Initializes a VHDL model entity.

Parameters:

• label (str) –

• target (Name) –

class pyVHDLModel.Concurrent.ConcurrentSimpleSignalAssignment(label, target, waveform)

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)

Initializes a VHDL model entity.

Parameters:

• label (str) –

• target (Name) –

• waveform (Iterable[WaveformElement]) –

class pyVHDLModel.Concurrent.ConcurrentSelectedSignalAssignment(label, target, expression)

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)

Initializes a VHDL model entity.

Parameters:

• label (str) –

• target (Name) –

• expression (BaseExpression | QualifiedExpression | FunctionCall | TypeConversion | Literal) –

class pyVHDLModel.Concurrent.ConcurrentConditionalSignalAssignment(label, target, expression)

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)

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)

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)

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) –