| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
CLaSH.Backend
Documentation
class Backend state where Source
Methods
initBackend :: state Source
Initial state for state monad
primDir :: state -> IO FilePath Source
Location for the primitive definitions
name :: state -> String Source
Name of backend, used for directory to put output files in. Should be | constant function / ignore argument.
extension :: state -> String Source
File extension for target langauge
extractTypes :: state -> HashSet HWType Source
Get the set of types out of state
genHDL :: Component -> State state (String, Doc) Source
Generate HDL for a Netlist component
mkTyPackage :: [HWType] -> State state Doc Source
Generate a HDL package containing type definitions for the given HWTypes
hdlType :: HWType -> State state Doc Source
Convert a Netlist HWType to a target HDL type
hdlTypeErrValue :: HWType -> State state Doc Source
Convert a Netlist HWType to an HDL error value for that type
hdlTypeMark :: HWType -> State state Doc Source
Convert a Netlist HWType to the root of a target HDL type
hdlSig :: Text -> HWType -> State state Doc Source
Create a signal declaration from an identifier (Text) and Netlist HWType
inst :: Declaration -> State state (Maybe Doc) Source
Turn a Netlist Declaration to a HDL concurrent block
expr :: Bool -> Expr -> State state Doc Source
Turn a Netlist expression into a HDL expression