clash-lib-1.2.5: CAES Language for Synchronous Hardware - As a Library
Copyright(C) 2012-2016 University of Twente
2017 Myrtle Software Ltd
2017-2018 Google Inc.
LicenseBSD2 (see the file LICENSE)
MaintainerChristiaan Baaij <christiaan.baaij@gmail.com>
Safe HaskellNone
LanguageHaskell2010

Clash.Netlist.Types

Description

Type and instance definitions for Netlist modules

Synopsis

Documentation

data Declaration Source #

Internals of a Component

Constructors

Assignment

Signal assignment

Fields

CondAssignment

Conditional signal assignment:

Fields

  • !Identifier

    Signal to assign

  • !HWType

    Type of the result/alternatives

  • !Expr

    Scrutinized expression

  • !HWType

    Type of the scrutinee

  • [(Maybe Literal, Expr)]

    List of: (Maybe expression scrutinized expression is compared with,RHS of alternative)

InstDecl

Instantiation of another component:

Fields

BlackBoxD

Instantiation of blackbox declaration

Fields

NetDecl'

Signal declaration

Fields

TickDecl Comment

HDL tick corresponding to a Core tick | Sequential statement

Seq [Seq] 

Bundled Patterns

pattern NetDecl 

Fields

Instances

Instances details
Show Declaration Source # 
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Defined in Clash.Netlist.Types

NFData Declaration Source # 
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Methods

rnf :: Declaration -> () #

newtype NetlistMonad a Source #

Monad that caches generated components (StateT) and remembers hidden inputs of components that are being generated (WriterT)

Instances

Instances details
Monad NetlistMonad Source # 
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Defined in Clash.Netlist.Types

Functor NetlistMonad Source # 
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Methods

fmap :: (a -> b) -> NetlistMonad a -> NetlistMonad b #

(<$) :: a -> NetlistMonad b -> NetlistMonad a #

MonadFail NetlistMonad Source # 
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Defined in Clash.Netlist.Types

Methods

fail :: String -> NetlistMonad a #

Applicative NetlistMonad Source # 
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MonadIO NetlistMonad Source # 
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Methods

liftIO :: IO a -> NetlistMonad a #

MonadReader NetlistEnv NetlistMonad Source # 
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MonadState NetlistState NetlistMonad Source # 
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data BlackBox Source #

Instances

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Show BlackBox Source # 
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Generic BlackBox Source # 
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Associated Types

type Rep BlackBox :: Type -> Type #

Methods

from :: BlackBox -> Rep BlackBox x #

to :: Rep BlackBox x -> BlackBox #

Binary BlackBox Source # 
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Methods

put :: BlackBox -> Put #

get :: Get BlackBox #

putList :: [BlackBox] -> Put #

NFData BlackBox Source # 
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rnf :: BlackBox -> () #

type Rep BlackBox Source # 
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data Expr Source #

Expression used in RHS of a declaration

Constructors

Literal !(Maybe (HWType, Size)) !Literal

Literal expression

DataCon !HWType !Modifier [Expr]

DataCon application

Identifier !Identifier !(Maybe Modifier)

Signal reference

DataTag !HWType !(Either Identifier Identifier)

Left e: tagToEnum#, Right e: dataToTag#

BlackBoxE

Instantiation of a BlackBox expression

Fields

ConvBV (Maybe Identifier) HWType Bool Expr 
IfThenElse Expr Expr Expr 
Noop

Do nothing

Instances

Instances details
Show Expr Source # 
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Methods

showsPrec :: Int -> Expr -> ShowS #

show :: Expr -> String #

showList :: [Expr] -> ShowS #

NFData Expr Source # 
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Methods

rnf :: Expr -> () #

data Component Source #

Component: base unit of a Netlist

Constructors

Component 

Fields

Instances

Instances details
Show Component Source # 
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Defined in Clash.Netlist.Types

NFData Component Source # 
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Methods

rnf :: Component -> () #

data Declaration Source #

Internals of a Component

Constructors

Assignment

Signal assignment

Fields

CondAssignment

Conditional signal assignment:

Fields

  • !Identifier

    Signal to assign

  • !HWType

    Type of the result/alternatives

  • !Expr

    Scrutinized expression

  • !HWType

    Type of the scrutinee

  • [(Maybe Literal, Expr)]

    List of: (Maybe expression scrutinized expression is compared with,RHS of alternative)

InstDecl

Instantiation of another component:

Fields

BlackBoxD

Instantiation of blackbox declaration

Fields

NetDecl'

Signal declaration

Fields

TickDecl Comment

HDL tick corresponding to a Core tick | Sequential statement

Seq [Seq] 

Instances

Instances details
Show Declaration Source # 
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Defined in Clash.Netlist.Types

NFData Declaration Source # 
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Methods

rnf :: Declaration -> () #

data HWType Source #

Representable hardware types

Constructors

Void (Maybe HWType)

Empty type. Just Size for "empty" Vectors so we can still have primitives that can traverse e.g. Vectors of unit and know the length of that vector.

String

String type

Integer

Integer type (for parameters only)

Bool

Boolean type

Bit

Bit type

BitVector !Size

BitVector of a specified size

Index !Integer

Unsigned integer with specified (exclusive) upper bounder

Signed !Size

Signed integer of a specified size

Unsigned !Size

Unsigned integer of a specified size

Vector !Size !HWType

Vector type

RTree !Size !HWType

RTree type

Sum !Identifier [Identifier]

Sum type: Name and Constructor names

Product !Identifier (Maybe [Text]) [HWType]

Product type: Name, field names, and field types. Field names will be populated when using records.

SP !Identifier [(Identifier, [HWType])]

Sum-of-Product type: Name and Constructor names + field types

Clock !Identifier

Clock type corresponding to domain Identifier

Reset !Identifier

Reset type corresponding to domain Identifier

BiDirectional !PortDirection !HWType

Tagging type indicating a bidirectional (inout) port

CustomSP !Identifier !DataRepr' !Size [(ConstrRepr', Identifier, [HWType])]

Same as Sum-Of-Product, but with a user specified bit representation. For more info, see: Clash.Annotations.BitRepresentations.

CustomSum !Identifier !DataRepr' !Size [(ConstrRepr', Identifier)]

Same as Sum, but with a user specified bit representation. For more info, see: Clash.Annotations.BitRepresentations.

CustomProduct !Identifier !DataRepr' !Size (Maybe [Text]) [(FieldAnn, HWType)]

Same as Product, but with a user specified bit representation. For more info, see: Clash.Annotations.BitRepresentations.

Annotated [Attr'] !HWType

Annotated with HDL attributes

KnownDomain !Identifier !Integer !ActiveEdge !ResetKind !InitBehavior !ResetPolarity

Domain name, period, active edge, reset kind, initial value behavior

FileType

File type for simulation-level I/O

Instances

Instances details
Eq HWType Source # 
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Defined in Clash.Netlist.Types

Methods

(==) :: HWType -> HWType -> Bool #

(/=) :: HWType -> HWType -> Bool #

Ord HWType Source # 
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Show HWType Source # 
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Generic HWType Source # 
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Associated Types

type Rep HWType :: Type -> Type #

Methods

from :: HWType -> Rep HWType x #

to :: Rep HWType x -> HWType #

Hashable HWType Source # 
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Defined in Clash.Netlist.Types

Methods

hashWithSalt :: Int -> HWType -> Int #

hash :: HWType -> Int #

NFData HWType Source # 
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Methods

rnf :: HWType -> () #

type Rep HWType Source # 
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type Rep HWType = D1 ('MetaData "HWType" "Clash.Netlist.Types" "clash-lib-1.2.5-inplace" 'False) ((((C1 ('MetaCons "Void" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe HWType))) :+: C1 ('MetaCons "String" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "Integer" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Bool" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Bit" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "BitVector" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size)) :+: (C1 ('MetaCons "Index" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer)) :+: C1 ('MetaCons "Signed" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size)))) :+: (C1 ('MetaCons "Unsigned" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size)) :+: (C1 ('MetaCons "Vector" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HWType)) :+: C1 ('MetaCons "RTree" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HWType)))))) :+: (((C1 ('MetaCons "Sum" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Identifier])) :+: (C1 ('MetaCons "Product" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe [Text])) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [HWType]))) :+: C1 ('MetaCons "SP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(Identifier, [HWType])])))) :+: (C1 ('MetaCons "Clock" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier)) :+: (C1 ('MetaCons "Reset" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier)) :+: C1 ('MetaCons "BiDirectional" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 PortDirection) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HWType))))) :+: ((C1 ('MetaCons "CustomSP" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 DataRepr')) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(ConstrRepr', Identifier, [HWType])]))) :+: (C1 ('MetaCons "CustomSum" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 DataRepr')) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(ConstrRepr', Identifier)]))) :+: C1 ('MetaCons "CustomProduct" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 DataRepr')) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe [Text])) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(FieldAnn, HWType)])))))) :+: (C1 ('MetaCons "Annotated" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Attr']) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 HWType)) :+: (C1 ('MetaCons "KnownDomain" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Identifier) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ActiveEdge))) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResetKind) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 InitBehavior) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ResetPolarity)))) :+: C1 ('MetaCons "FileType" 'PrefixI 'False) (U1 :: Type -> Type))))))

type Identifier = Text Source #

Signal reference

data DeclarationType Source #

Type of declaration, concurrent or sequential

Constructors

Concurrent 
Sequential 

data NetlistId Source #

Netlist-level identifier

Constructors

NetlistId Identifier Type

Identifier generated in the NetlistMonad, always derived from another NetlistId

CoreId Id

An original Core identifier

MultiId [Id]

A split identifier (into several sub-identifiers), needed to assign expressions of types that have to be split apart (e.g. tuples of Files)

Instances

Instances details
Show NetlistId Source # 
Instance details

Defined in Clash.Netlist.Types

data TemplateFunction where Source #

Constructors

TemplateFunction :: [Int] -> (BlackBoxContext -> Bool) -> (forall s. Backend s => BlackBoxContext -> State s Doc) -> TemplateFunction 

Instances

Instances details
Binary TemplateFunction Source #

NB: serialisation doesn't preserve the embedded function

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Defined in Clash.Netlist.Types

NFData TemplateFunction Source # 
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Methods

rnf :: TemplateFunction -> () #

data BlackBoxContext Source #

Context used to fill in the holes of a BlackBox template

Constructors

Context 

Fields

Instances

Instances details
Show BlackBoxContext Source # 
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Defined in Clash.Netlist.Types

data Bit Source #

Bit literal

Constructors

H

High

L

Low

U

Undefined

Z

High-impedance

Instances

Instances details
Eq Bit Source # 
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Methods

(==) :: Bit -> Bit -> Bool #

(/=) :: Bit -> Bit -> Bool #

Show Bit Source # 
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Methods

showsPrec :: Int -> Bit -> ShowS #

show :: Bit -> String #

showList :: [Bit] -> ShowS #

Lift Bit Source # 
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Defined in Clash.Netlist.Types

Methods

lift :: Bit -> Q Exp #

liftTyped :: Bit -> Q (TExp Bit) #

data Literal Source #

Literals used in an expression

Constructors

NumLit !Integer

Number literal

BitLit !Bit

Bit literal

BitVecLit !Integer !Integer

BitVector literal

BoolLit !Bool

Boolean literal

VecLit [Literal]

Vector literal

StringLit !String

String literal

Instances

Instances details
Eq Literal Source # 
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Defined in Clash.Netlist.Types

Methods

(==) :: Literal -> Literal -> Bool #

(/=) :: Literal -> Literal -> Bool #

Show Literal Source # 
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Defined in Clash.Netlist.Types

data Modifier Source #

Expression Modifier

Constructors

Indexed (HWType, Int, Int)

Index the expression: (Type of expression,DataCon tag,Field Tag)

DC (HWType, Int)

See expression in a DataCon context: (Type of the expression, DataCon tag)

VecAppend

See the expression in the context of a Vector append operation

RTreeAppend

See the expression in the context of a Tree append operation

Sliced (HWType, Int, Int)

Slice the identifier of the given type from start to end

Nested Modifier Modifier 

Instances

Instances details
Show Modifier Source # 
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Defined in Clash.Netlist.Types

data PortDirection Source #

Constructors

In 
Out 

Instances

Instances details
Eq PortDirection Source # 
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Ord PortDirection Source # 
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Show PortDirection Source # 
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Generic PortDirection Source # 
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Associated Types

type Rep PortDirection :: Type -> Type #

Hashable PortDirection Source # 
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Defined in Clash.Netlist.Types

NFData PortDirection Source # 
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Defined in Clash.Netlist.Types

Methods

rnf :: PortDirection -> () #

type Rep PortDirection Source # 
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Defined in Clash.Netlist.Types

type Rep PortDirection = D1 ('MetaData "PortDirection" "Clash.Netlist.Types" "clash-lib-1.2.5-inplace" 'False) (C1 ('MetaCons "In" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Out" 'PrefixI 'False) (U1 :: Type -> Type))

data WireOrReg Source #

Constructors

Wire 
Reg 

Instances

Instances details
Show WireOrReg Source # 
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Generic WireOrReg Source # 
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Associated Types

type Rep WireOrReg :: Type -> Type #

NFData WireOrReg Source # 
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Defined in Clash.Netlist.Types

Methods

rnf :: WireOrReg -> () #

type Rep WireOrReg Source # 
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Defined in Clash.Netlist.Types

type Rep WireOrReg = D1 ('MetaData "WireOrReg" "Clash.Netlist.Types" "clash-lib-1.2.5-inplace" 'False) (C1 ('MetaCons "Wire" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Reg" 'PrefixI 'False) (U1 :: Type -> Type))

data EntityOrComponent Source #

Constructors

Entity 
Comp 
Empty 

Instances

Instances details
Show EntityOrComponent Source # 
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Defined in Clash.Netlist.Types

data Seq Source #

Sequential statements

Constructors

AlwaysClocked

Clocked sequential statements

Fields

  • ActiveEdge

    Edge of the clock the statement should be executed

  • Expr

    Clock expression

  • [Seq]

    Statements to be executed on the active clock edge | Statements running at simulator start

Initial [Seq]

Statements to run at simulator start | Statements to run always

AlwaysComb [Seq]

Statements to run always | Declaration in sequential form

SeqDecl Declaration

The declaration | Branching statement

Branch 

Fields

  • !Expr

    Scrutinized expresson

  • !HWType

    Type of the scrutinized expression

  • [(Maybe Literal, [Seq])]

    List of: (Maybe match, RHS of Alternative)

Instances

Instances details
Show Seq Source # 
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Defined in Clash.Netlist.Types

Methods

showsPrec :: Int -> Seq -> ShowS #

show :: Seq -> String #

showList :: [Seq] -> ShowS #

data FilteredHWType Source #

Tree structure indicating which constructor fields were filtered from a type due to them being void. We need this information to generate stable and/or user-defined port mappings.

Instances

Instances details
Eq FilteredHWType Source # 
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Defined in Clash.Netlist.Types

Show FilteredHWType Source # 
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type Size = Int Source #

Size indication of a type (e.g. bit-size or number of elements)

data SomeBackend where Source #

Existentially quantified backend

Constructors

SomeBackend :: Backend backend => backend -> SomeBackend 

data ComponentPrefix Source #

Constructors

ComponentPrefix 

Fields

Instances

Instances details
Show ComponentPrefix Source # 
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Defined in Clash.Netlist.Types

data NetlistState Source #

State of the NetlistMonad

Constructors

NetlistState 

Fields

Instances

Instances details
MonadState NetlistState NetlistMonad Source # 
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Defined in Clash.Netlist.Types

data NetlistEnv Source #

Environment of the NetlistMonad

Constructors

NetlistEnv 

Fields

Instances

Instances details
MonadReader NetlistEnv NetlistMonad Source # 
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Defined in Clash.Netlist.Types

data TopEntityT Source #

Structure describing a top entity: it's id, its port annotations, and associated testbench.

Constructors

TopEntityT 

Fields

Instances

Instances details
Generic TopEntityT Source # 
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Defined in Clash.Netlist.Types

Associated Types

type Rep TopEntityT :: Type -> Type #

Hashable TopEntityT Source # 
Instance details

Defined in Clash.Annotations.TopEntity.Extra

Binary TopEntityT Source # 
Instance details

Defined in Clash.Annotations.TopEntity.Extra

NFData TopEntityT Source # 
Instance details

Defined in Clash.Annotations.TopEntity.Extra

Methods

rnf :: TopEntityT -> () #

type Rep TopEntityT Source # 
Instance details

Defined in Clash.Netlist.Types

type Rep TopEntityT = D1 ('MetaData "TopEntityT" "Clash.Netlist.Types" "clash-lib-1.2.5-inplace" 'False) (C1 ('MetaCons "TopEntityT" 'PrefixI 'True) (S1 ('MetaSel ('Just "topId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Id) :*: (S1 ('MetaSel ('Just "topAnnotation") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe TopEntity)) :*: S1 ('MetaSel ('Just "associatedTestbench") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Id)))))

pattern NetDecl Source #

Arguments

:: Maybe Comment

Note; will be inserted as a comment in target hdl

-> Identifier

Name of signal

-> HWType

Type of signal

-> Declaration 

hwTypeAttrs :: HWType -> [Attr'] Source #

Extract hardware attributes from Annotated. Returns an empty list if non-Annotated given or if Annotated has an empty list of attributes.

toBit Source #

Arguments

:: Integer

mask

-> Integer

value

-> Bit 

netlistId Source #

Arguments

:: (Identifier -> r)

Eliminator for Identifiers generated in the NetlistMonad

-> (Id -> r)

Eliminator for original Core Identifiers

-> NetlistId 
-> [r] 

Eliminator for NetlistId

netlistId1 Source #

Arguments

:: HasCallStack 
=> (Identifier -> r)

Eliminator for Identifiers generated in the NetlistMonad

-> (Id -> r)

Eliminator for original Core Identifiers

-> NetlistId 
-> r 

Eliminator for NetlistId, fails on MultiId

netlistTypes :: NetlistId -> [Type] Source #

Return the type(s) of a NetListId, returns multiple types when given a MultiId

netlistTypes1 :: HasCallStack => NetlistId -> Type Source #

Return the type of a NetlistId, fails on MultiId