Merge branch 'cλash' of http://git.stderr.nl/matthijs/projects/master-project

[matthijs/master-project/cλash.git] / VHDL.hs

diff --git a/VHDL.hs b/VHDL.hs
index f9367ef66da93f5a7217a7701d8fe40d1b296dee..4b69df5106071bc28c5c22ec343784f0610509d9 100644 (file)
--- a/VHDL.hs
+++ b/VHDL.hs
@@ -12,6 +12,7 @@ import qualified Control.Arrow as Arrow
 import qualified Control.Monad.Trans.State as State
 import qualified Data.Monoid as Monoid
 import Data.Accessor
+import Debug.Trace
 
 -- ForSyDe
 import qualified ForSyDe.Backend.VHDL.AST as AST
@@ -50,7 +51,7 @@ createDesignFiles binds =
     init_session = VHDLState Map.empty Map.empty Map.empty Map.empty
     (units, final_session) = 
       State.runState (createLibraryUnits binds) init_session
-    tyfun_decls = Map.elems (final_session ^.vsTypeFuns)
+    tyfun_decls = map snd $ Map.elems (final_session ^.vsTypeFuns)
     ty_decls = map mktydecl $ Map.elems (final_session ^. vsTypes)
     vec_decls = map (\(v_id, v_def) -> AST.PDITD $ AST.TypeDec v_id v_def) (Map.elems (final_session ^. vsElemTypes))
     tfvec_index_decl = AST.PDISD $ AST.SubtypeDec tfvec_indexTM tfvec_index_def
@@ -66,9 +67,9 @@ createDesignFiles binds =
       : (mkUseAll ["work"]
       : ieee_context)
     type_package_dec = AST.LUPackageDec $ AST.PackageDec (mkVHDLBasicId "types") ([tfvec_index_decl] ++ vec_decls ++ ty_decls ++ subProgSpecs)
-    type_package_body = AST.LUPackageBody $ AST.PackageBody typesId (concat tyfun_decls)
-    subProgSpecs = concat (map subProgSpec tyfun_decls)
-    subProgSpec = map (\(AST.SubProgBody spec _ _) -> AST.PDISS spec)
+    type_package_body = AST.LUPackageBody $ AST.PackageBody typesId tyfun_decls
+    subProgSpecs = map subProgSpec tyfun_decls
+    subProgSpec = \(AST.SubProgBody spec _ _) -> AST.PDISS spec
     mktydecl :: (AST.VHDLId, Either AST.TypeDef AST.SubtypeIn) -> AST.PackageDecItem
     mktydecl (ty_id, Left ty_def) = AST.PDITD $ AST.TypeDec ty_id ty_def
     mktydecl (ty_id, Right ty_def) = AST.PDISD $ AST.SubtypeDec ty_id ty_def
@@ -298,22 +299,7 @@ mkConcSm (bndr, app@(CoreSyn.App _ _))= do
       case (Map.lookup (varToString f) globalNameTable) of
         Just (arg_count, builder) ->
           if length valargs == arg_count then
-            case builder of
-              Left funBuilder -> do
-                let sigs = map (varToVHDLExpr.exprToVar) valargs
-                func <- funBuilder sigs
-                let src_wform = AST.Wform [AST.WformElem func Nothing]
-                let dst_name = AST.NSimple (mkVHDLExtId (varToString bndr))
-                let assign = dst_name AST.:<==: (AST.ConWforms [] src_wform Nothing)
-                return [AST.CSSASm assign]
-              Right genBuilder -> do
-                let sigs = map exprToVar valargs
-                let signature = Maybe.fromMaybe
-                      (error $ "Using function '" ++ (varToString (head sigs)) ++ "' without signature? This should not happen!") 
-                      (Map.lookup (head sigs) signatures)
-                let arg = tail sigs
-                genSm <- genBuilder signature (arg ++ [bndr])  
-                return [AST.CSGSm genSm]
+            builder bndr f valargs
           else
             error $ "VHDL.mkConcSm Incorrect number of arguments to builtin function: " ++ pprString f ++ " Args: " ++ pprString valargs
         Nothing -> error $ "Using function from another module that is not a known builtin: " ++ pprString f
@@ -329,9 +315,9 @@ mkConcSm (bndr, app@(CoreSyn.App _ _))= do
         label = "comp_ins_" ++ varToString bndr
         -- Add a clk port if we have state
         --clk_port = Maybe.fromJust $ mkAssocElem (Just $ mkVHDLExtId "clk") "clk"
-        clk_port = Maybe.fromJust $ mkAssocElem (Just $ mkVHDLExtId "clk") "clk"
+        --clk_port = Maybe.fromJust $ mkAssocElem (Just $ mkVHDLExtId "clk") "clk"
         --portmaps = mkAssocElems sigs args res signature ++ (if hasState hsfunc then [clk_port] else [])
-        portmaps = clk_port : mkAssocElems args bndr signature
+        portmaps = mkAssocElems args bndr signature
         in
           return [mkComponentInst label entity_id portmaps]
     details -> error $ "Calling unsupported function " ++ pprString f ++ " with GlobalIdDetails " ++ pprString details