| Safe Haskell | None |
|---|
CLaSH.Netlist.BlackBox.Util
Description
Utilties to verify blackbox contexts against templates and rendering filled in templates
- verifyBlackBoxContext :: BlackBoxTemplate -> BlackBoxContext -> Bool
- countArgs :: BlackBoxTemplate -> Int
- countLits :: BlackBoxTemplate -> Int
- countFuns :: BlackBoxTemplate -> Int
- setSym :: Int -> BlackBoxTemplate -> (BlackBoxTemplate, Int)
- clkSyncId :: SyncIdentifier -> Identifier
- renderBlackBox :: BlackBoxTemplate -> BlackBoxContext -> VHDLState -> ((Text, [(Identifier, HWType)]), VHDLState)
- renderElem :: BlackBoxContext -> Element -> BlackBoxMonad Text
- lineToIdentifier :: BlackBoxContext -> BlackBoxTemplate -> BlackBoxMonad (SyncIdentifier, HWType)
- mkSyncIdentifier :: BlackBoxContext -> Element -> BlackBoxMonad SyncIdentifier
Documentation
Arguments
| :: BlackBoxTemplate | Template to check against |
| -> BlackBoxContext | Blackbox to verify |
| -> Bool |
Determine if the number of normalliteralfunction inputs of a blackbox context at least matches the number of argument that is expected by the template.
countArgs :: BlackBoxTemplate -> IntSource
Count the number of argument tags/holes in a blackbox template
countLits :: BlackBoxTemplate -> IntSource
Counter the number of literal tags/holes in a blackbox template
countFuns :: BlackBoxTemplate -> IntSource
Count the number of function instantiations in a blackbox template
setSym :: Int -> BlackBoxTemplate -> (BlackBoxTemplate, Int)Source
Update all the symbol references in a template, and increment the symbol counter for every newly encountered symbol.
clkSyncId :: SyncIdentifier -> IdentifierSource
Get the name of the clock of an identifier
Arguments
| :: BlackBoxTemplate | Blackbox template |
| -> BlackBoxContext | Context used to fill in the hole |
| -> VHDLState | |
| -> ((Text, [(Identifier, HWType)]), VHDLState) |
Render a blackbox given a certain context. Returns a filled out template
and a list of hidden inputs that must be added to the encompassing component.
renderElem :: BlackBoxContext -> Element -> BlackBoxMonad TextSource
Render a single template element
lineToIdentifier :: BlackBoxContext -> BlackBoxTemplate -> BlackBoxMonad (SyncIdentifier, HWType)Source
Fill out the template corresponding to an output/input assignment of a component instantiation, and turn it into a single identifier so it can be used for a new blackbox context.
mkSyncIdentifier :: BlackBoxContext -> Element -> BlackBoxMonad SyncIdentifierSource
Give a context and a tagged hole (of a template), returns part of the context that matches the tag of the hole.