implementation module mTaskInterpret
-//import iTasks
-import gdynamic, gCons, GenEq, StdMisc, StdArray, GenBimap
+import Generics.gCons
+
+import GenEq, StdMisc, StdArray, GenBimap
import GenPrint
+import StdEnum
import mTask
+import StdInt
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
+from Text import class Text(concat,toUpperCase), instance Text String
+import qualified Text
+import Text.JSON
+
+import Control.Monad.RWST
+import Control.Monad.Identity
+import Control.Monad
+import Control.Applicative
+import Data.Functor
+import Data.Either
+
+import Data.Array
+import qualified Data.Map as DM
+import qualified Data.List as DL
+import Text.Encodings.Base64
+
+encode :: MTaskMSGSend -> String
+encode (MTTask to data) = "t" +++ tob +++ to16bit (size data) +++ data +++ "\n"
+ where
+ tob = case to of
+ OneShot = to16bit 0
+ OnInterval i = to16bit i
+ OnInterrupt _ = abort "Interrupts not implemented yet"
+encode (MTTaskDel i) = "d" +++ to16bit i +++ "\n"
+encode (MTSds i v) = "s" +++ to16bit i +++ v +++ "\n"
+encode (MTUpd i v) = "u" +++ to16bit i +++ v +++ "\n"
+
+decode :: String -> MTaskMSGRecv
+decode x
+| size x == 0 = MTEmpty
+= case x.[0] of
+ 't' = MTTaskAck (from16bit (x % (1,3)))
+ 'd' = MTTaskDelAck (from16bit (x % (1,3)))
+ 'm' = MTMessage x
+ 's' = MTSDSAck (from16bit (x % (1,3)))
+ 'a' = MTSDSDelAck (from16bit (x % (1,3)))
+ 'p' = MTPub (from16bit (x % (1,3))) (x % (3,5))
+ '\0' = MTEmpty
+ '\n' = MTEmpty
+ _ = MTMessage x//abort ("Didn't understand message: " +++ join " " [toString (toInt c)\\c<-: x] +++ "\n")
+
+safePrint :== toString o toJSON
+
+instance toString MTaskInterval where
+ toString OneShot = "One shot"
+ toString (OnInterrupt i) = "Interrupt: " +++ toString i
+ toString (OnInterval i) = "Every " +++ toString i +++ "ms"
+
+instance toString MTaskMSGSend where
+ toString (MTSds i v) = "Sds id: " +++ toString i
+ +++ " value " +++ safePrint v
+ toString (MTTask to data) = "Task timeout: " +++ toString to
+ +++ " data " +++ safePrint data
+ toString (MTTaskDel i) = "Task delete request: " +++ toString i
+ toString (MTUpd i v) = "Update id: " +++ toString i
+ +++ " value " +++ safePrint v
+
+instance toString MTaskMSGRecv where
+ toString (MTTaskAck i) = "Task added with id: " +++ toString i
+ toString (MTTaskDelAck i) = "Task deleted with id: " +++ toString i
+ toString (MTSDSAck i) = "SDS added with id: " +++ toString i
+ toString (MTSDSDelAck i) = "SDS deleted with id: " +++ toString i
+ toString (MTPub i v) = "Publish id: " +++ toString i
+ +++ " value " +++ safePrint v
+ toString (MTMessage m) = m
+ toString MTEmpty = "Empty message"
toByteVal :: BC -> String
-toByteVal a = toString $ toChar $ consIndex{|*|} a
+toByteVal b = {toChar $ consIndex{|*|} b} +++
+ case b of
+ (BCPush i) = i
+ (BCLab i) = {toChar i}
+ (BCSdsStore i) = to16bit i
+ (BCSdsFetch i) = to16bit i
+ (BCSdsPublish i) = to16bit 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}
+ _ = ""
+
+//(>>) infixl 2 :: (ByteCode a p) (ByteCode b q) -> ByteCode b q
+//(>>) m n = BC \s->(let (_, s1) = runBC m s in
+// let (a, s2) = runBC n s1
+// in (a, {s2 & bytecode=(s2.BCState.bytecode ++ s1.BCState.bytecode)}))
+//
+//(<+->) infixr 1
+//(<+->) m n :== m >> tell n
+//
+//runBC (BC m) = m
+//
+//tell :: [BC] -> ByteCode a p | mTaskType a
+//tell b = BC \s->(zero, {s & bytecode=b++s.bytecode})
+//
+//fmp :: (a -> BC) (ByteCode a p) -> ByteCode a q
+//fmp f b = BC \s->let (a, s`) = runBC b s in (a, {s` & code=[f a:s`.code]})
+
+instance toByteCode Bool where toByteCode b = if b "\x01" "\x00"
+instance toByteCode Int where toByteCode n = {toChar $ n/256,toChar $ n rem 256}
+instance toByteCode Long where toByteCode (L n) = toByteCode n
+instance toByteCode Char where toByteCode s = toString s
+instance toByteCode String where toByteCode s = abort $ "Undef on toBytecode String" +++ s
+instance toByteCode Button where toByteCode s = {toChar $ consIndex{|*|} s}
+instance toByteCode UserLED where toByteCode s = {toChar $ consIndex{|*|} s}
+instance toByteCode MTaskInterval where
+ toByteCode OneShot = toByteCode 0
+ //Intervals have the first bit 0 and the rest is a 15 bit unsigned int
+ toByteCode (OnInterval i) = {toChar $ i/256 bitand 127, toChar $ i rem 256}
+ //Intervals have the first bit 1 and the rest is a 15 bit unsigned int
+ toByteCode (OnInterrupt i) = {toChar $ i/256 bitor 127, toChar $ i rem 256}
+
+instance fromByteCode Bool where fromByteCode s = s == "\x01"
+instance fromByteCode Int where fromByteCode s = (toInt s.[0])*256 + toInt s.[1]
+instance fromByteCode Long where fromByteCode s = L $ fromByteCode s
+instance fromByteCode Char where fromByteCode s = toChar s.[0]
+instance fromByteCode String where fromByteCode s = abort $ "Undef on fromBytecode String" +++ s
+instance fromByteCode Button where fromByteCode s = conses{|*|} !! toInt s.[0]
+instance fromByteCode UserLED where fromByteCode s = conses{|*|} !! toInt s.[0]
+instance fromByteCode MTaskInterval
+ where
+ fromByteCode s
+ //Interval
+ | (toInt s.[0]) bitand 128 == 0 = case fromByteCode s of
+ 0 = OneShot
+ i = OnInterval i
+ = OnInterrupt $ fromByteCode s bitand 127
+
+instance toChar Pin where
+ toChar (Digital p) = toChar $ consIndex{|*|} p
+ toChar (Analog p) = toChar $ consIndex{|*|} p
+
+derive gPrint BC
+derive class gCons BC
+
+op2 :: (ByteCode a p1) (ByteCode a p2) BC -> ByteCode b Expr
+op2 (BC x) (BC y) bc = BC $ x >>| y >>| tell [bc]
+
+op :: (ByteCode a p) BC -> ByteCode a Expr
+op (BC x) bc = BC $ x >>| tell [bc]
-derive gPrint BC, AnalogPin
-derive consIndex BC
-derive consName BC
+tell` x = BC $ tell x
-toReadableByteVal :: BC -> String
-toReadableByteVal a = printToString a
+instance zero Bool where zero = False
instance arith ByteCode where
- 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]
+ lit x = tell` [BCPush $ toByteCode x]
+ (+.) x y = op2 x y BCAdd
+ (-.) x y = op2 x y BCSub
+ (*.) x y = op2 x y BCMul
+ (/.) x y = op2 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]
+ (&.) x y = op2 x y BCAnd
+ (|.) x y = op2 x y BCOr
+ Not x = op x BCNot
+ (==.) x y = op2 x y BCEq
+ (!=.) x y = op2 x y BCNeq
+ (<.) x y = op2 x y BCLes
+ (>.) x y = op2 x y BCGre
+ (<=.) x y = op2 x y BCLeq
+ (>=.) x y = op2 x y BCGeq
instance analogIO ByteCode where
- analogRead p = BC [BCAnalogRead $ toCode p]
- analogWrite p b = b <+-> [BCAnalogWrite $ toCode p]
+ analogRead p = tell` [BCAnalogRead $ pin p]
+ analogWrite p b = op b (BCAnalogWrite $ pin p)
instance digitalIO ByteCode where
- digitalRead p = BC [BCDigitalRead $ toCode p]
- digitalWrite p b = b <+-> [BCDigitalWrite $ toCode p]
+ digitalRead p = tell` [BCDigitalRead $ pin p]
+ digitalWrite p b = op b (BCDigitalWrite $ pin p)
instance If ByteCode Stmt Stmt Stmt where If b t e = BCIfStmt b t e
+instance If ByteCode e 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 x y Stmt 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 $ tell` mempty
+BCIfStmt (BC b) (BC t) (BC e) = BC $
+ freshl >>= \else->freshl >>= \endif->
+ b >>| tell [BCJmpF else] >>|
+ t >>| tell [BCJmp endif, BCLab else] >>|
+ e >>| tell [BCLab endif]
-instance noOp ByteCode where noOp = BC []
+freshl = get >>= \st=:{freshl=[fr:frs]}->put {st & freshl=frs} >>| pure fr
+freshs = get >>= \st=:{freshs=[fr:frs]}->put {st & freshs=frs} >>| pure fr
+
+instance noOp ByteCode where noOp = tell` [BCNop]
+
+unBC (BC x) = x
+
+instance sds ByteCode where
+ sds f = {main = BC $ freshs
+ >>= \sds->pure (f (tell` [BCSdsFetch sds]))
+ >>= \(v In bdy)->modify (addSDS sds (toByteCode v)) >>| unBC (unMain bdy)}
+ where
+ addSDS i v s = {s & sdss=[{sdsi=i,sdspub=False,sdsval=v}:s.sdss]}
+
+ con f = undef
+ pub (BC x) = BC $ censor (\[BCSdsFetch s]->[BCSdsPublish s])
+ (listen x >>= \(_, [BCSdsFetch s])->modify (publish s)) >>| tell mempty
+ where
+ publish i st = {st & sdss=[if (i == s.sdsi) {s & sdspub=True} s \\s<-st.sdss]}
+
+instance assign ByteCode where
+ (=.) (BC v) (BC e) = BC $ e >>| censor makeStore v
+ where
+ //This is going to include pins as well, as variables
+ makeStore [BCSdsFetch i] = [BCSdsStore i]
+
+instance seq ByteCode where
+ (>>=.) _ _ = abort "undef on >>=."
+ (:.) (BC x) (BC y) = BC $ 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 = tell` [BCSerialAvail]
+ serialPrint s = tell` [BCSerialPrint]
+ serialPrintln s = tell` [BCSerialPrintln]
+ serialRead = tell` [BCSerialRead]
+ serialParseInt = tell` [BCSerialParseInt]
+
+instance userLed ByteCode where
+ ledOn (BC l) = BC $ l >>| tell [BCLedOn]
+ ledOff (BC l) = BC $ l >>| tell [BCLedOff]
+
+func :: (a -> BC) [BC] -> [BC] | mTaskType a
+func f b = abort ('Text'.join "\n" (map printToString b))
instance zero BCState where
- zero = {a=()}
+ zero = {freshl=[1..], freshs=[1..], sdss=[]}
+
+toRealByteCode :: (ByteCode a b) BCState -> (String, BCState)
+toRealByteCode x s
+# (s, bc) = runBC x s
+# (bc, gtmap) = computeGotos bc 1
+= (concat $ map (toString o toByteVal) (map (implGotos gtmap) bc), s)
+
+implGotos map (BCJmp t) = BCJmp $ fromJust ('DM'.get t map)
+implGotos map (BCJmpT t) = BCJmpT $ fromJust ('DM'.get t map)
+implGotos map (BCJmpF t) = BCJmpF $ fromJust ('DM'.get t map)
+implGotos _ i = i
+
+computeGotos :: [BC] Int -> ([BC], 'DM'.Map Int Int)
+computeGotos [] _ = ([], 'DM'.newMap)
+computeGotos [BCLab l:xs] i = appSnd ('DM'.put l i) (computeGotos xs i)
+computeGotos [x:xs] i = appFst (\bc->[x:bc])
+ (computeGotos xs $ i + 1 + consNum{|*|} x)
+
+readable :: BC -> String
+readable (BCPush d) = "BCPush " +++ concat [safe c\\c<-:d]
+ where
+ safe c = if (isControl c) ("\\d" +++ toString (toInt c)) (toString c)
+readable b = printToString b
+
+runBC :: (ByteCode a b) -> (BCState -> (BCState, [BC]))
+runBC (BC x) = execRWS x ()
+
+toReadableByteCode :: (ByteCode a b) BCState -> (String, BCState)
+toReadableByteCode x s
+# (s, bc) = runBC x s
+# (bc, gtmap) = computeGotos bc 0
+= ('Text'.join "\n" $ map readable (map (implGotos gtmap) bc), s)
+
+toMessages :: MTaskInterval (String, BCState) -> ([MTaskMSGSend], BCState)
+toMessages interval (bytes, st=:{sdss}) = (
+ [MTSds s.sdsi (toByteCode s.sdsval)\\s<-sdss] ++
+ [MTTask interval bytes], st)
+
+toSDSUpdate :: Int Int -> [MTaskMSGSend]
+toSDSUpdate i v = [MTUpd i (to16bit v)]
-toRealByteCode :: (ByteCode a Expr) -> String
-toRealByteCode (BC x) = concat $ map toByteVal x
+//Start = toMessages (OnInterval 500) $ toRealByteCode (unMain bc) zero
+Start = let (bcs, st) = toReadableByteCode (unMain bc) zero
+ in (bcs, st.sdss)
+ where
+// bc = {main = ledOn (lit LED1)}
+ bc = sds \x=5 In
+ sds \y=4 In
+ {main = If (y ==. lit 0) (pub x) (x =. x *. y :. y =. y -. lit 1)}
-//Start :: ByteCode Int Expr
-//Start = (lit 36 +. lit 42) +. lit 84
+to16bit :: Int -> String
+to16bit i = toString (toChar (i/256)) +++ toString (toChar (i rem 256))
-//Run test programma en pretty print
-Start = toRealByteCode $ If (lit True) (analogRead A1) (analogRead A0)
-//Start :: ByteCode Int Expr
-//Start = If (lit True) (analogRead A1) (analogRead A0)
-//Start = If ((lit 36) ==. (lit 42)) (noOp) (noOp)
+from16bit :: String -> Int
+from16bit s = toInt s.[0] * 256 + toInt s.[1]
repositories / mTask.git / blobdiff