From cebd07b64f1f537c5ecf00ec21ff4b7c4032f0a3 Mon Sep 17 00:00:00 2001 From: Alex AUVOLAT Date: Mon, 4 Nov 2013 22:05:57 +0100 Subject: Added stub C simulator (defined dumb-down syntax for netlists). --- tp1/netlist_ast.ml | 42 ------------------------------------------ 1 file changed, 42 deletions(-) delete mode 100644 tp1/netlist_ast.ml (limited to 'tp1/netlist_ast.ml') diff --git a/tp1/netlist_ast.ml b/tp1/netlist_ast.ml deleted file mode 100644 index ae16888..0000000 --- a/tp1/netlist_ast.ml +++ /dev/null @@ -1,42 +0,0 @@ -type ident = string - -module Env = struct - include Map.Make(struct - type t = ident - let compare = compare - end) - - let of_list l = - List.fold_left (fun env (x, ty) -> add x ty env) empty l -end - -type ty = TBit | TBitArray of int -type value = VBit of bool | VBitArray of bool array - -type binop = Or | Xor | And | Nand - -type arg = - | Avar of ident - | Aconst of value - -type exp = - | Earg of arg - | Ereg of ident - | Enot of arg - | Ebinop of binop * arg * arg - | Emux of arg * arg * arg - | Erom of int (*addr size*) * int (*word size*) * arg (*read_addr*) - | Eram of int (*addr size*) * int (*word size*) - * arg (*read_addr*) * arg (*write_enable*) - * arg (*write_addr*) * arg (*data*) - | Econcat of arg * arg - | Eslice of int * int * arg - | Eselect of int * arg - -type equation = ident * exp - -type program = - { p_eqs : equation list; - p_inputs : ident list; - p_outputs : ident list; - p_vars : ty Env.t; } -- cgit v1.2.3