Madiel de Souza Conserva Filho / bts

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BRIC/cspFiles/RuleInterleaveOfCell1_Cell2.csp 1.19 KB
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eeb5cac08   Madiel de Souza Conserva Filho   first 
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  include "sequence_aux.csp" 
  include "function_aux.csp" 
  include "auxiliar.csp" 
  include "rules.csp"
  
  
  datatype Direction = req | ack
  Value = {1..3}
  CellId = {0..3}
  channel rd : Direction.Value
  channel wrt : Direction.Value
  channel write : CellId.Direction.Value
  channel read : CellId.Direction.Value
  channel input : Value
  channel output : Value
  channel wrt_i : CellId.Direction.Value
  channel rd_i : CellId.Direction.Value
  
  
  Cell = wrt.req?x -> wrt.ack.x -> rd.req?dumb -> rd.ack!x -> Cell
  
  
  
  
  Inst_Cell1 = <(rd,rd_i.1),(wrt,wrt_i.1)> 
  Cell1 = rename(Cell, Inst_Cell1) 
  
  Inst_Cell2 = <(rd,rd_i.2),(wrt,wrt_i.2)> 
  Cell2 = rename(Cell, Inst_Cell2) 
  
  
  GET_CHANNELS(P) =
   	 let f =
   	 < 
  	(Cell1, { rd_i.1,wrt_i.1 }),
  
  	(Cell2, { rd_i.2,wrt_i.2 })
  
   	 > 
  
   	 within apply(f,P )
  
  inputs( P ) = 
   	 let f = 
  	<
   	 ( Cell1, {| rd_i.1.req,wrt_i.1.req |}),
   	 ( Cell2, {| rd_i.2.req,wrt_i.2.req |})
   	 > 
  
   	 within apply(f, P )
   outputs( P ) = 
   	 let f =
  	  < 
  	 ( Cell1, {| rd_i.1.ack,wrt_i.1.ack |}),
  	 ( Cell2, {| rd_i.2.ack,wrt_i.2.ack |})
   	 >
   	 within apply(f, P )
  
  --INTERLEAVING COMPOSITION 
  Cell1_Cell2 = INTER(Cell1,Cell2) 
  assert STOP [T= RUN(inter(events(Cell1),events(Cell2)))
  assert Cell1_Cell2:[deadlock free[FD]]