From a533335368e252544db4f68ee03e0e7b7255eae5 Mon Sep 17 00:00:00 2001 From: Christiaan Baaij Date: Tue, 18 Aug 2009 14:57:43 +0200 Subject: [PATCH] Work around some bugs in the current clash to make reducer compile correctly --- reducer.hs | 46 +++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/reducer.hs b/reducer.hs index 2dba485..ecc0051 100644 --- a/reducer.hs +++ b/reducer.hs @@ -47,7 +47,7 @@ type FpAdderState = State (Vector AdderDepth ReducerSignal) type OutputState = State ( MemState DiscrRange DataInt , MemState DiscrRange DataInt - , RAM DiscrRange ArrayIndex + , MemState DiscrRange ArrayIndex , RAM DiscrRange Bit ) {- @@ -105,8 +105,8 @@ valid indicates if the output contains a valid discriminator -} inputBuffer :: InputState -> ((DataInt, Discr), RangedWord D2) -> - (InputState, (ReducerSignal, ReducerSignal)) -inputBuffer (State (mem,wrptr)) (inp,enable) = (State (mem',wrptr'),(out1, out2)) + (InputState, ReducerSignal, ReducerSignal) +inputBuffer (State (mem,wrptr)) (inp,enable) = (State (mem',wrptr'),out1, out2) where out1 = last mem -- output head of FIFO out2 = last (init mem) -- output 2nd element @@ -204,14 +204,13 @@ outputter :: OutputState -> , Discr , Bit ) -> - (OutputState, (ReducerSignal, OutputSignal)) + (OutputState, ReducerSignal, OutputSignal) outputter (State (mem1, mem2, lut, valid)) (discr, index, new_discr, data_in, rdaddr, wraddr, wrenable) = - ((State (mem1', mem2', lut', valid')), (data_out, output)) + ((State (mem1', mem2', lut', valid')), data_out, output) where -- Lut is updated when new discriminator/index combination enters system - lut' | new_discr /= Low = replace lut discr index - | otherwise = lut + (lut', lut_out) = blockRAM lut index discr discr new_discr -- Location becomes invalid when Reduced row leaves system valid'' | (new_discr /= Low) && ((valid!discr) /= Low) = replace valid discr Low @@ -229,7 +228,7 @@ outputter (State (mem1, mem2, lut, valid)) -- Reduced row is released when new discriminator enters system -- And the position at the discriminator holds a valid value output = ( ( (mem_out2) - , (lut!discr) + , (lut_out) ) , (new_discr `hwand` (valid!discr)) ) @@ -346,7 +345,7 @@ reducer (State (discrstate,inputstate,fpadderstate,outputstate)) input = (State (discrstate',inputstate',fpadderstate',outputstate'),output) where (discrstate', discr_out) = discriminator discrstate input - (inputstate',(fifo_out1, fifo_out2)) = inputBuffer inputstate ( + (inputstate',fifo_out1, fifo_out2) = inputBuffer inputstate ( (fst discr_out), enable) (fpadderstate', fp_out) = fpAdder fpadderstate (fifo_out1, fifo_out2, grant, mem_out) @@ -356,7 +355,7 @@ reducer (State (discrstate,inputstate,fpadderstate,outputstate)) input = rdaddr = snd (fst fp_out) wraddr = rdaddr data_in = fst (fst fp_out) - (outputstate', (mem_out, output)) = outputter outputstate (discr, + (outputstate', mem_out, output) = outputter outputstate (discr, index, new_discr, data_in, rdaddr, wraddr, wr_enable) (grant,enable,wr_enable) = controller (fp_out, mem_out, @@ -439,22 +438,23 @@ initstate = State , State (copy ((0::DataInt,0::Discr),Low)) , State ( State (copy (0::DataInt)) , State (copy (0::DataInt)) - , (copy (0::ArrayIndex)) + , State (copy (0::ArrayIndex)) , (copy Low) ) ) +{-# ANN siminput TestInput #-} siminput :: [(DataInt, ArrayIndex)] -siminput = [(13,0),(7,0),(14,0),(14,0),(12,0),(10,0),(19,1),(20,1),(13,1) - ,(5,1),(9,1),(16,1),(15,1),(10,2),(13,2),(3,2),(9,2),(19,2),(5,3) - ,(5,3),(10,3),(17,3),(14,3),(5,3),(15,3),(11,3),(5,3),(1,3),(8,4) - ,(20,4),(8,4),(1,4),(11,4),(10,4),(13,5),(18,5),(5,5),(6,5),(6,5) - ,(4,6),(4,6),(11,6),(11,6),(11,6),(1,6),(11,6),(3,6),(12,6),(12,6) - ,(2,6),(14,6),(11,7),(13,7),(17,7),(9,7),(19,8),(4,9),(18,10) - ,(6,10),(18,11),(1,12),(3,12),(14,12),(18,12),(14,12),(6,13) - ,(9,13),(11,14),(4,14),(1,14),(14,14),(14,14),(6,14),(11,15) - ,(13,15),(7,15),(2,16),(16,16),(17,16),(5,16),(20,16),(17,16) - ,(14,16),(18,17),(13,17),(1,17),(19,18),(1,18),(20,18),(4,18) - ,(5,19),(4,19),(6,19),(19,19),(4,19),(3,19),(7,19),(13,19),(19,19) - ,(8,19) +siminput = [(13,0)::(DataInt, ArrayIndex),(7,0)::(DataInt, ArrayIndex),(14,0)::(DataInt, ArrayIndex),(14,0)::(DataInt, ArrayIndex),(12,0)::(DataInt, ArrayIndex),(10,0)::(DataInt, ArrayIndex),(19,1)::(DataInt, ArrayIndex),(20,1)::(DataInt, ArrayIndex),(13,1)::(DataInt, ArrayIndex) + ,(5,1)::(DataInt, ArrayIndex),(9,1)::(DataInt, ArrayIndex),(16,1)::(DataInt, ArrayIndex),(15,1)::(DataInt, ArrayIndex),(10,2)::(DataInt, ArrayIndex),(13,2)::(DataInt, ArrayIndex),(3,2)::(DataInt, ArrayIndex),(9,2)::(DataInt, ArrayIndex),(19,2)::(DataInt, ArrayIndex),(5,3)::(DataInt, ArrayIndex) + ,(5,3)::(DataInt, ArrayIndex),(10,3)::(DataInt, ArrayIndex),(17,3)::(DataInt, ArrayIndex),(14,3)::(DataInt, ArrayIndex),(5,3)::(DataInt, ArrayIndex),(15,3)::(DataInt, ArrayIndex),(11,3)::(DataInt, ArrayIndex),(5,3)::(DataInt, ArrayIndex),(1,3)::(DataInt, ArrayIndex),(8,4)::(DataInt, ArrayIndex) + ,(20,4)::(DataInt, ArrayIndex),(8,4)::(DataInt, ArrayIndex),(1,4)::(DataInt, ArrayIndex),(11,4)::(DataInt, ArrayIndex),(10,4)::(DataInt, ArrayIndex),(13,5)::(DataInt, ArrayIndex),(18,5)::(DataInt, ArrayIndex),(5,5)::(DataInt, ArrayIndex),(6,5)::(DataInt, ArrayIndex),(6,5)::(DataInt, ArrayIndex) + ,(4,6)::(DataInt, ArrayIndex),(4,6)::(DataInt, ArrayIndex),(11,6)::(DataInt, ArrayIndex),(11,6)::(DataInt, ArrayIndex),(11,6)::(DataInt, ArrayIndex),(1,6)::(DataInt, ArrayIndex),(11,6)::(DataInt, ArrayIndex),(3,6)::(DataInt, ArrayIndex),(12,6)::(DataInt, ArrayIndex),(12,6)::(DataInt, ArrayIndex) + ,(2,6)::(DataInt, ArrayIndex),(14,6)::(DataInt, ArrayIndex),(11,7)::(DataInt, ArrayIndex),(13,7)::(DataInt, ArrayIndex),(17,7)::(DataInt, ArrayIndex),(9,7)::(DataInt, ArrayIndex),(19,8)::(DataInt, ArrayIndex),(4,9)::(DataInt, ArrayIndex),(18,10)::(DataInt, ArrayIndex) + ,(6,10)::(DataInt, ArrayIndex),(18,11)::(DataInt, ArrayIndex),(1,12)::(DataInt, ArrayIndex),(3,12)::(DataInt, ArrayIndex),(14,12)::(DataInt, ArrayIndex),(18,12)::(DataInt, ArrayIndex),(14,12)::(DataInt, ArrayIndex),(6,13)::(DataInt, ArrayIndex) + ,(9,13)::(DataInt, ArrayIndex),(11,14)::(DataInt, ArrayIndex),(4,14)::(DataInt, ArrayIndex),(1,14)::(DataInt, ArrayIndex),(14,14)::(DataInt, ArrayIndex),(14,14)::(DataInt, ArrayIndex),(6,14)::(DataInt, ArrayIndex),(11,15)::(DataInt, ArrayIndex) + ,(13,15)::(DataInt, ArrayIndex),(7,15)::(DataInt, ArrayIndex),(2,16)::(DataInt, ArrayIndex),(16,16)::(DataInt, ArrayIndex),(17,16)::(DataInt, ArrayIndex),(5,16)::(DataInt, ArrayIndex),(20,16)::(DataInt, ArrayIndex),(17,16)::(DataInt, ArrayIndex) + ,(14,16)::(DataInt, ArrayIndex),(18,17)::(DataInt, ArrayIndex),(13,17)::(DataInt, ArrayIndex),(1,17)::(DataInt, ArrayIndex),(19,18)::(DataInt, ArrayIndex),(1,18)::(DataInt, ArrayIndex),(20,18)::(DataInt, ArrayIndex),(4,18)::(DataInt, ArrayIndex) + ,(5,19)::(DataInt, ArrayIndex),(4,19)::(DataInt, ArrayIndex),(6,19)::(DataInt, ArrayIndex),(19,19)::(DataInt, ArrayIndex),(4,19)::(DataInt, ArrayIndex),(3,19)::(DataInt, ArrayIndex),(7,19)::(DataInt, ArrayIndex),(13,19)::(DataInt, ArrayIndex),(19,19)::(DataInt, ArrayIndex) + ,(8,19)::(DataInt, ArrayIndex) ] -- 2.30.2