import Data.Tuple
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, AnalogPin
-derive consIndex BC
-derive consName BC
-derive conses BC, AnalogPin
+from Text import class Text(concat,join,toUpperCase), instance Text String
+
+toByteVal :: BC -> [Char]
+toByteVal b
+# bt = toByteCode b
+= [bt:case b of
+ (BCPush i) = [toChar i]
+ (BCAnalogRead i) = [toChar i]
+ (BCAnalogRead i) = [toChar i]
+ (BCAnalogWrite i) = [toChar i]
+ (BCDigitalRead i) = [toChar i]
+ (BCDigitalWrite i) = [toChar i]
+ (BCJmp i) = [toChar i]
+ (BCJmpT i) = [toChar i]
+ (BCJmpF i) = [toChar i]
+ _ = []]
+ where
+ toByteCode b = toChar $ consIndex{|*|} b + 1
+
+instance toChar Pin where
+ toChar (Digital p) = toChar $ consIndex{|*|} p + 1
+ toChar (Analog p) = toChar $ consIndex{|*|} p + 1
+
+derive gPrint BC, AnalogPin, Pin, DigitalPin
+derive consIndex BC, Pin
+derive consName BC, Pin
toReadableByteVal :: BC -> String
toReadableByteVal a = printToString a
instance arith ByteCode where
- lit x = BC [BCPush $ toCode x]
+ lit x = BC [BCPush $ 1]
(+.) x y = x <++> y <+-> [BCAdd]
(-.) x y = x <++> y <+-> [BCSub]
(*.) x y = x <++> y <+-> [BCMul]
(>=.) x y = x <++> y <+-> [BCGeq]
instance analogIO ByteCode where
- analogRead p = BC [BCAnalogRead $ toCode p]
- analogWrite p b = b <+-> [BCAnalogWrite $ toCode p]
+ analogRead p = BC [BCAnalogRead $ pin p]
+ analogWrite p b = b <+-> [BCAnalogWrite $ pin p]
instance digitalIO ByteCode where
- digitalRead p = BC [BCDigitalRead $ toCode p]
- digitalWrite p b = b <+-> [BCDigitalWrite $ toCode p]
+ digitalRead p = BC [BCDigitalRead $ pin p]
+ digitalWrite p b = b <+-> [BCDigitalWrite $ pin 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 zero BCState where
zero = {a=()}
+toRealByteCode :: (ByteCode a Expr) -> String
+toRealByteCode (BC x) = concat $ map (toString o toByteVal) x
+
//Start :: ByteCode Int Expr
//Start = (lit 36 +. lit 42) +. lit 84
+to16bit :: Int -> String
+to16bit i = toString (toChar (i/265)) +++ toString (toChar (i rem 265))
+
//Run test programma en pretty print
-Start :: ByteCode Int Expr
-Start = If (lit True) (analogRead A1) (analogRead A0)
+Start :: String
+Start = "t" +++ to16bit (size b) +++ b
+//Start :: ByteCode Int Expr
+//Start = bc
+ where
+ bc = If (lit True) (analogRead A1) (analogRead A0)
+ b = toRealByteCode bc
+//Start :: ByteCode Int Expr
+//Start = If (lit True) (analogRead A1) (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