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[mTask.git] / mTaskInterpret.icl

diff --git a/mTaskInterpret.icl b/mTaskInterpret.icl
index 538a5a9..c986ec5 100644 (file)
--- a/mTaskInterpret.icl
+++ b/mTaskInterpret.icl
@@ -51,16 +51,19 @@ 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"
 
+import StdDebug
 decode :: String -> MTaskMSGRecv
 decode x
+| not (trace_tn ("decoding: " +++ toString (toJSON x))) = undef
 | size x == 0 = MTEmpty
 = case x.[0] of
-       't' = MTTaskAck (from16bit (x % (1,3)))
-       'd' = MTTaskDelAck (from16bit (x % (1,3)))
+       't' = MTTaskAck $ fromByteCode x
+       'd' = MTTaskDelAck $ fromByteCode x
        'm' = MTMessage x
-       's' = MTSDSAck (from16bit (x % (1,3)))
-       'a' = MTSDSDelAck (from16bit (x % (1,3)))
-       'p' = MTPub (from16bit (x % (1,3))) (x % (3,5))
+       's' = MTSDSAck $ fromByteCode x
+       'a' = MTSDSDelAck $ fromByteCode x
+       'p' = MTPub (fromByteCode x) $ fromByteCode $ x % (3,size x)
+       'c'     = MTDevSpec $ fromByteCode (x % (1, size x))
        '\0' = MTEmpty
        '\n' = MTEmpty
        _ = MTMessage x//abort ("Didn't understand message: " +++ join " " [toString (toInt c)\\c<-: x] +++ "\n")
@@ -88,6 +91,7 @@ instance toString MTaskMSGRecv where
        toString (MTSDSDelAck i) = "SDS deleted with id: " +++ toString i
        toString (MTPub i v) = "Publish id: " +++ toString i
                +++ " value " +++ safePrint v
+       toString (MTDevSpec mt) = "Specification: " +++ printToString mt
        toString (MTMessage m) = m
        toString MTEmpty = "Empty message"
 
@@ -120,22 +124,22 @@ parseBCValue c s = case c of
 castfbc :: a -> (String -> a) | mTaskType a
 castfbc _ = fromByteCode
 
-instance toByteCode Bool where toByteCode b = {#'b','\0',if b '\x01' '\0'}
+instance toByteCode Bool where toByteCode b = {#'b',if b '\x01' '\0'}
 instance toByteCode Int where toByteCode n = {'i',toChar $ n/256,toChar $ n rem 256}
 instance toByteCode Long where toByteCode (L n) = {'l',toChar $ n/256,toChar $ n rem 256}
-instance toByteCode Char where toByteCode c = {'c','\0',c}
+instance toByteCode Char where toByteCode c = {'c',c}
 instance toByteCode String where toByteCode s = abort $ "Undef on toBytecode String" +++ s
-instance toByteCode Button where toByteCode s = {'B','\0',toChar $ consIndex{|*|} s}
-instance toByteCode UserLED where toByteCode s = {'L','\0',toChar $ consIndex{|*|} s}
+instance toByteCode Button where toByteCode s = {'B',toChar $ consIndex{|*|} s}
+instance toByteCode UserLED where toByteCode s = {'L',toChar $ consIndex{|*|} s}
 instance toByteCode BCValue where toByteCode (BCValue v) = toByteCode v
 
-instance fromByteCode Bool where fromByteCode s = fromByteCode s == 1
+instance fromByteCode Bool where fromByteCode s = s.[1] == '\x01'
 instance fromByteCode Int where fromByteCode s = (toInt s.[1])*256 + toInt s.[2]
 instance fromByteCode Long where fromByteCode s = L $ fromByteCode s
-instance fromByteCode Char where fromByteCode s = fromInt $ fromByteCode s
+instance fromByteCode Char where fromByteCode s = s.[1]
 instance fromByteCode String where fromByteCode s = abort $ "Undef on fromBytecode String" +++ s
-instance fromByteCode Button where fromByteCode s = conses{|*|} !! fromByteCode s
-instance fromByteCode UserLED where fromByteCode s = conses{|*|} !! fromByteCode s
+instance fromByteCode Button where fromByteCode s = conses{|*|} !! toInt s.[1]
+instance fromByteCode UserLED where fromByteCode s = conses{|*|} !! toInt s.[1]
 instance fromByteCode BCValue where fromByteCode s = parseBCValue s.[0] s
 
 instance toByteCode MTaskInterval where
@@ -152,8 +156,17 @@ instance fromByteCode MTaskInterval
                        0 = OneShot
                        i = OnInterval i
                = OnInterrupt $ fromByteCode s bitand 127
-
-derive gPrint Long, UserLED, Button, AnalogPin, DigitalPin, PinMode, Pin, BC
+instance fromByteCode MTaskDeviceSpec where
+       fromByteCode s = let c = toInt s.[0] in
+               {MTaskDeviceSpec
+               |haveLed=c bitand 1 > 0
+               ,haveAio=c bitand 2 > 0
+               ,haveDio=c bitand 4 > 0
+               ,maxTask=from16bit $ s % (1,3)
+               ,maxSDS=from16bit $ s % (3,5)
+               }
+
+derive gPrint Long, UserLED, Button, AnalogPin, DigitalPin, PinMode, Pin, BC, MTaskDeviceSpec
 derive class gCons BC
 
 consIndex{|BCValue|} _ = 0
@@ -182,7 +195,7 @@ gDefault{|BCValue|} = BCValue 0
 gEq{|BCValue|} (BCValue e) (BCValue f) = toByteCode e == toByteCode f
 
 derive class gCons Long, UserLED, Button, AnalogPin, DigitalPin, PinMode, Pin
-derive class iTask UserLED, Long, Pin, Button, AnalogPin, DigitalPin, PinMode
+derive class iTask UserLED, Long, Pin, Button, AnalogPin, DigitalPin, PinMode, MTaskDeviceSpec
 
 op2 :: (ByteCode a p1) (ByteCode a p2) BC -> ByteCode b Expr
 op2 (BC x) (BC y) bc = BC $ x >>| y >>| tell [bc]
@@ -329,7 +342,8 @@ toSDSUpdate :: Int Int -> [MTaskMSGSend]
 toSDSUpdate i v = [MTUpd i (to16bit v)]
 
 //Start = toMessages (OnInterval 500) $ toRealByteCode (unMain bc) zero
-Start = fst $ toReadableByteCode (unMain $ blink LED1) zero
+Start = fst $ toReadableByteCode (unMain $ countAndLed) zero
+//Start = fst $ toReadableByteCode (unMain $ blink LED1) zero
 //Start = let (bcs, st) = toReadableByteCode (unMain bc) zero
 //             in (bcs, st.sdss)
        where