//import iTasks
import gdynamic, gCons, GenEq, StdMisc, StdArray, GenBimap
import GenPrint
+import StdEnum
import mTask
import StdFile
import StdString
-from StdFunc import o
+from StdFunc import o, const
import StdBool
import StdTuple
import Data.Tuple
+import Data.Monoid
+import Data.Functor
import StdList
from Data.Func import $
from Text import class Text(concat,join,toUpperCase), instance Text String
+import Text.Encodings.Base64
+
+encode :: MTaskMessage -> String
+encode (MTSds i v) = "s" +++ to16bit i +++ v +++ "\n"
+encode (MTTask to data) = "t" +++ to16bit to +++ to16bit (size data) +++ data +++ "\n"
+encode (MTPub i v) = "u" +++ to16bit i +++ v +++ "\n"
+encode (MTUpd i v) = "u" +++ to16bit i +++ v +++ "\n"
+encode MTEmpty = ""
+
+decode :: String -> MTaskMessage
+decode x
+| size x == 0 = MTEmpty
+= case x.[0] of
+ '\0' = MTEmpty
+ 'u' = MTUpd (from16bit (x % (1,3))) (x % (3,5))
+ _ = abort ("Didn't understand message: " +++ join " " [toString (toInt c)\\c<-: x] +++ "\n")
+
+safePrint :== toString o toJSON
+
+derive gPrint MTaskMessage
+instance toString MTaskMessage where
+ toString (MTSds i v) = "Sds id: " +++ toString i
+ +++ " value " +++ safePrint v
+ toString (MTTask to data) = "Task timeout: " +++ toString to
+ +++ " data " +++ safePrint data
+ toString (MTPub i v) = "Publish id: " +++ toString i
+ +++ " value " +++ safePrint v
+ toString (MTUpd i v) = "Update id: " +++ toString i
+ +++ " value " +++ safePrint v
+ toString MTEmpty = "Empty message"
+
toByteVal :: BC -> [Char]
toByteVal b
-# bt = toByteCode b
+# bt = toChar $ consIndex{|*|} b + 1
= [bt:case b of
- (BCPush i) = [toChar i]
+ (BCPush i) = i
+ (BCSdsStore i) = [toChar i]
+ (BCSdsFetch i) = [toChar i]
+ (BCSdsPublish i) = [toChar i]
(BCAnalogRead i) = [toChar i]
(BCAnalogWrite i) = [toChar i]
(BCDigitalRead i) = [toChar i]
(BCJmpT i) = [toChar i]
(BCJmpF i) = [toChar i]
_ = []]
- where
- toByteCode b = toChar $ consIndex{|*|} b + 1
+
+instance Semigroup (ByteCode a p) where
+ mappend m n = BC \s->let (b1, (b2, t)) = runBC m <$> runBC m s in (b1 ++ b2, t)
+
+instance Monoid (ByteCode a p) where
+ mempty = retrn []
+
+(<++>) infixl 2 :: (ByteCode a p) (ByteCode b q) -> ByteCode c r
+(<++>) m n = BC \s->let (b1, (b2, t)) = runBC n <$> runBC m s in (b1 ++ b2, t)
+
+(<+->) infixr 1
+(<+->) m n :== m <++> retrn n
+
+runBC (BC m) = m
+
+retrn :: ([BC] -> ByteCode a p)
+retrn = BC o tuple
+fmp :: ([BC] -> [BC]) (ByteCode a p) -> ByteCode a q
+fmp f b = BC \s->let (bc, s`) = runBC b s in (f bc, s`)
instance toByteCode Bool where
toByteCode True = [toChar 1]
toByteCode False = [toChar 0]
-instance toByteCode Int where toByteCode n = map toChar [n/(2<<7),n rem 265]
+instance toByteCode Int where toByteCode n = map toChar [n/256,n rem 256]
instance toByteCode Long where toByteCode (L n) = toByteCode n
instance toByteCode Char where toByteCode c = [c]
instance toByteCode String where toByteCode s = undef
derive consIndex BC, Pin, Button
derive consName BC, Pin, Button
-toReadableByteVal :: BC -> String
-toReadableByteVal a = printToString a
-
instance arith ByteCode where
- lit x = BC [BCPush 1]
+ lit x = retrn [BCPush $ toByteCode x]
(+.) 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 $ pin p]
+ analogRead p = retrn [BCAnalogRead $ pin p]
analogWrite p b = b <+-> [BCAnalogWrite $ pin p]
instance digitalIO ByteCode where
- digitalRead p = BC [BCDigitalRead $ pin p]
+ digitalRead p = retrn [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 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
+ (?) b t = BCIfStmt b t $ retrn []
+BCIfStmt b t e = withLabel \else->withLabel \endif->retrn [BCJmpF else] <++> t
+ <++> retrn [BCJmp endif] <++> e <++> retrn [BCLab endif]
+
+instance noOp ByteCode where noOp = mempty
-instance noOp ByteCode where noOp = BC []
+withLabel :: (Int -> (ByteCode b q)) -> ByteCode b q
+withLabel f = BC \s->let [fresh:fs] = s.freshl
+ in runBC (f fresh) {s & freshl=fs}
+
+withSDS :: (Int -> (ByteCode b q)) -> ByteCode b q
+withSDS f = BC \s->let [fresh:fs] = s.freshs
+ in runBC (f fresh) {s & freshs=fs}
+
+setSDS :: Int v -> ByteCode b q | toByteCode v
+setSDS ident val = BC \s->([], {s & sdss = [(ident, toByteCode val):s.sdss]})
instance sds ByteCode where
- sds f = {main =
- let var = 42
- (v In body) = f var
- in unMain body
+ sds f = {main = withSDS \sds->
+ let (v In body) = f $ retrn [BCSdsFetch sds]
+ in setSDS sds v <++> unMain body
}
con f = undef
+ pub x = fmp makePub x
+// pub _ = undef
+
+instance assign ByteCode where
+ (=.) v e = e <++> fmp makeStore v
+
+makePub [] = []
+makePub [x:xs] = case x of
+ BCSdsFetch i = [BCSdsPublish i:xs]
+ y = [y:xs]
+
+makeStore [] = []
+makeStore [x:xs] = case x of
+ BCSdsFetch i = [BCSdsStore i:xs]
+ y = [y:xs]
+
+instance seq ByteCode where
+ (>>=.) _ _ = abort "undef on >>=."
+ (:.) x y = x <++> y
instance serial ByteCode where
- 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
+ serialAvailable = retrn [BCSerialAvail]
+ serialPrint s = retrn [BCSerialPrint]
+ serialPrintln s = retrn [BCSerialPrintln]
+ serialRead = retrn [BCSerialRead]
+ serialParseInt = retrn [BCSerialParseInt]
instance zero BCState where
- zero = {a=()}
+ zero = {freshl=[1..], freshs=[1..], sdss=[]}
-toRealByteCode :: (ByteCode a Expr) -> String
-toRealByteCode (BC x) = concat $ map (toString o toByteVal) x
+makeSafe :: Char -> Char
+makeSafe c = c//toChar $ toInt c + 31
-//Start :: ByteCode Int Expr
-//Start = (lit 36 +. lit 42) +. lit 84
+toRealByteCode :: (ByteCode a b) -> (String, BCState)
+toRealByteCode x
+# (bc, st) = runBC x zero
+= (concat $ map (toString o map makeSafe o toByteVal) bc, st)
-to16bit :: Int -> String
-to16bit i = toString (toChar (i/265)) +++ toString (toChar (i rem 265))
+readable :: BC -> String
+readable (BCPush d) = "BCPush " +++ concat (map safe d)
+ where
+ safe c
+ | isControl c = "\\d" +++ toString (toInt c)
+ = toString c
+readable b = printToString b
+
+toReadableByteCode :: (ByteCode a b) -> (String, BCState)
+toReadableByteCode x
+# (bc, st) = runBC x zero
+= (join "\n" $ map readable bc, st)
-//Run test programma en pretty print
//Start :: String
-//Start = "t" +++ to16bit (size b) +++ b
-Start :: Main (ByteCode Int Expr)
-Start = bc
+//Start = toReadableByteCode bc
+// where
+// bc :: ByteCode Int Expr
+// bc = (lit 36 +. lit 42) +. lit 44
+toMessages :: Int (String, BCState) -> [MTaskMessage]
+toMessages interval (bytes, {sdss}) = [MTSds i (toString b)\\(i,b)<-sdss] ++ [MTTask interval bytes]
+
+Start = toMessages 500 $ toRealByteCode (unMain bc)
+//Start = fst $ toReadableByteCode $ unMain bc
where
- bc = sds \x=43 In {main = If (x ==. lit 42) (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)
+ bc = sds \x=5 In
+ sds \y=4 In
+ {main = If (y ==. lit 0) (pub x) (x =. x *. y :. y =. y -. lit 1)}
+
+//pub :: (ByteCode a b) -> ByteCode a b
+//pub x = fmp makePub x
+
+to16bit :: Int -> String
+to16bit i = toString (toChar (i/265)) +++ toString (toChar (i rem 265))
+
+from16bit :: String -> Int
+from16bit s = toInt s.[0] * 265 + toInt s.[1]
repositories / mTask.git / blobdiff