37 lines
2.8 KiB
Haskell
37 lines
2.8 KiB
Haskell
module Queue30 where
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import Clash.Explicit.Testbench
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import Clash.Prelude
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f (x,y) = x
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g (x,y) = y
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-- 1 = True
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-- (-1) = False
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-- 0 = Maybe
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modEveryElem index value (tt1, tt2, ff1, ff2, mm1, mm2, tm1, tm2, fm1, fm2)
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| (index<= tt2) && (index>= tt1) = 1
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| (index<= ff2) && (index>= ff1) = (-1)
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| (index<= mm2) && (index>= mm1) = 0
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| (index<= tm2) && (index>= tm1) && (value == 0) = 1
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| (index<= fm2) && (index>= fm1) && (value == 0) = (-1)
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| otherwise = value
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modify vec (tt1, tt2, ff1, ff2, mm1, mm2, tm1, tm2, fm1, fm2) = imap (\i a -> modEveryElem (fromIntegral i) a (tt1, tt2, ff1, ff2, mm1, mm2, tm1, tm2, fm1, fm2)) vec
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queue30 :: (KnownNat n) => Vec n (Signed 2) -> ((Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5),(Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5),(Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5,Unsigned 5)) -> (Vec n (Signed 2),Bool)
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queue30 vec ((tt11, tt21, ff11, ff21, mm11, mm21, tm11, tm21, fm11, fm21),(tt12, tt22, ff12, ff22, mm12, mm22, tm12, tm22, fm12, fm22),(tt13, tt23, ff13, ff23, mm13, mm23, tm13, tm23, fm13, fm23)) = (modify (f (shiftInAt0 vec (0:>Nil))) (tt1', tt2', ff1', ff2', mm1', mm2', tm1', tm2', fm1', fm2'), headposnvalue)
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where
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headposnvalue
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| (vec !! (length vec -1) ==1) = True
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| otherwise = False
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(tt1', tt2', ff1', ff2', mm1', mm2', tm1', tm2', fm1', fm2') = (min (min tt11 tt12) tt13,min (min tt21 tt22) tt23, min (min ff11 ff12) ff13,min (min ff21 ff22) ff23, min (min mm11 mm12) mm13,min (min mm21 mm22) mm23, min (min tm11 tm12) tm13,min (min tm21 tm22) tm23, min (min fm11 fm12) fm13,min (min fm21 fm22) fm23)
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queuetest30 vec ((tt11, tt21, ff11, ff21, mm11, mm21, tm11, tm21, fm11, fm21),(tt12, tt22, ff12, ff22, mm12, mm22, tm12, tm22, fm12, fm22),(tt13, tt23, ff13, ff23, mm13, mm23, tm13, tm23, fm13, fm23)) = (f (queue30 vec ((tt11, tt21, ff11, ff21, mm11, mm21, tm11, tm21, fm11, fm21),(tt12, tt22, ff12, ff22, mm12, mm22, tm12, tm22, fm12, fm22),(tt13, tt23, ff13, ff23, mm13, mm23, tm13, tm23, fm13, fm23))), queue30 vec ((tt11, tt21, ff11, ff21, mm11, mm21, tm11, tm21, fm11, fm21),(tt12, tt22, ff12, ff22, mm12, mm22, tm12, tm22, fm12, fm22),(tt13, tt23, ff13, ff23, mm13, mm23, tm13, tm23, fm13, fm23)))
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queue_mealy30 inp = mealy queuetest30 (0:>0:>0:>0:>0:>0:>0:>0:>Nil) inp
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--import qualified Data.List as L
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-- L.take 15 $ simulate @System queue_mealy30 [ ((1,3,4,5,0,0,15,15,15,15), (15,15,15,15,15,15,15,15,15,15), (0,0,15,15,15,15,15,15,15,15)),((15,15, 15,15,15,15, 5,5,7,7),(15,15, 15,15,15,15, 5,5,7,7),(15,15, 15,15,15,15, 5,5,7,7)) ,((15,15, 15,15,15,15, 5,5,7,7),(15,15, 15,15,15,15, 5,5,7,7),(15,15, 15,15,15,15, 5,5,7,7)) ]
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