add ports

[mTask.git] / mTaskInterpret.icl

diff --git a/mTaskInterpret.icl b/mTaskInterpret.icl
index 52d7fd4..d689b5f 100644 (file)
--- a/mTaskInterpret.icl
+++ b/mTaskInterpret.icl
@@ -1,48 +1,105 @@
 implementation module mTaskInterpret
 
 //import iTasks
-import gdynamic, gCons, GenEq, StdMisc, StdArray
+import gdynamic, gCons, GenEq, StdMisc, StdArray, GenBimap
 import GenPrint
 import mTask
 
+import StdFile
+import StdString
+
 from StdFunc import o
+import StdBool
 import StdTuple
 import Data.Tuple
-import Control.Monad
-import Control.Monad.State
+import StdList
 from Data.Func import $
-
+from Text import class Text(join,toUpperCase), instance Text String
 
 toByteVal :: BC -> String
 toByteVal a = undef
 
-derive gPrint BC
+derive gPrint BC, AnalogPin
+derive consIndex BC
+derive consName BC
+derive conses BC, AnalogPin
 
 toReadableByteVal :: BC -> String
 toReadableByteVal a = printToString a
 
-//:: ByteCode a p = BC (BCState -> ([BC], BCState))
 instance arith ByteCode where
-       lit a = BC \_ s->([BCPush $ toCode a], s)
-       (+.) _ _ = undef
-       (-.) _ _ = undef
-       (*.) _ _ = undef
-       (/.) _ _ = undef
+       lit x = BC [BCPush $ toCode x]
+       (+.) x y = x <++> y <+-> [BCAdd]
+       (-.) x y = x <++> y <+-> [BCSub]
+       (*.) x y = x <++> y <+-> [BCMul]
+       (/.) x y = x <++> y <+-> [BCDiv]
+
+instance boolExpr ByteCode where
+       (&.) x y = x <++> y <+-> [BCAnd]
+       (|.) x y = x <++> y <+-> [BCOr]
+       Not x = x <+-> [BCNot]
+       (==.) x y = x <++> y <+-> [BCEq]
+       (!=.) x y = x <++> y <+-> [BCNeq]
+       (<.) x y = x <++> y <+-> [ BCLes]
+       (>.)  x y = x <++> y <+-> [BCGre]
+       (<=.) x y = x <++> y <+-> [BCLeq]
+       (>=.) x y = x <++> y <+-> [BCGeq]
+
+instance analogIO ByteCode where
+       analogRead p = BC [BCAnalogRead p]
+       analogWrite p b = b <+-> [BCAnalogWrite p]
+
+instance If ByteCode Stmt Stmt Stmt where If b t e = BCIfStmt b t e
+instance If ByteCode Stmt e Stmt where If b t e = BCIfStmt b t e
+//instance If ByteCode Stmt Stmt e where If b t e = BCIfStmt b t e
+instance If ByteCode x y Expr where If b t e = BCIfStmt b t e
+instance IF ByteCode where
+       IF b t e = BCIfStmt b t e
+       (?) b t = BCIfStmt b t $ BC []
+BCIfStmt b t e = b <+-> [BCJmpF $ length <$> t + 1] <++> t
+       <+-> [BCJmp $ length <$> e] <++> e
+
+instance noOp ByteCode where noOp = BC []
 
 instance serial ByteCode where
-       serialAvailable = undef
-       serialPrint _ = undef
-       serialPrintln _ = undef
-       serialRead = undef
-       serialParseInt = undef
+       serialAvailable = BC [BCSerialAvail]
+       serialPrint s = BC [BCSerialPrint]
+       serialPrintln s = BC [BCSerialPrintln]
+       serialRead = BC [BCSerialRead]
+       serialParseInt = BC [BCSerialParseInt]
+
+(<++>) infixl 7
+(<++>) (BC x) (BC y) = BC $ x ++ y
+(<+->) infixl 7
+(<+->) (BC x) y = BC $ x ++ y
+(<-+>) infixl 7
+(<-+>) x (BC y) = BC $ x ++ y
+
+(<$>) infixl 9
+(<$>) f (BC x) = f x
 
 instance zero BCState where
        zero = {a=()}
 
-runByteCode :: (ByteCode Int Expr) BCState -> [BC]
-runByteCode (BC f) s = fst (f Rd s)
-
-//Start :: Main (ByteCode Int Expr)
-Start :: [BC]
 //Start :: ByteCode Int Expr
-Start = runByteCode (lit 36) zero
+//Start = (lit 36 +. lit 42) +. lit 84
+
+(<+) infixr 5 :: a b -> String | toString a & toString b
+(<+) a b = toString a +++ toString b
+
+//Run test programma en pretty print
+Start :: ByteCode Int Expr
+Start = analogRead A0
+//Start = If ((lit 36) ==. (lit 42)) (noOp) (noOp)
+
+//Generate header file
+//Start w
+//# (io, w) = stdio w
+//# io = io <<< "#ifndef MTASK_H\n#define MTASK_H\n"
+//# io = io <<< join "\n" ["#define " <+ toUpperCase (consName{|*|} x) <+ " " <+ consIndex{|*|} x\\x<-allBC]
+//     with
+//             allBC :: [BC]
+//             allBC = conses{|*|}
+//# (ok, w) = fclose (io <<< "\n#endif\n") w
+//| not ok = abort "Couldn't close stdio"
+//= w