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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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--
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--
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-- The Data Memory control unit.
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-- The Data Memory control unit.
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-- All accesses to the Data Memory are managed here.
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-- All accesses to the Data Memory are managed here.
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--
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--
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-- $Id: dmem_ctrl.vhd,v 1.1 2004-03-23 21:31:52 arniml Exp $
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-- $Id: dmem_ctrl.vhd,v 1.2 2004-04-18 18:58:29 arniml Exp $
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--
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--
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-- Copyright (c) 2004, Arnim Laeuger (arniml@opencores.org)
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-- Copyright (c) 2004, Arnim Laeuger (arniml@opencores.org)
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--
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--
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-- All rights reserved
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-- All rights reserved
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--
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--
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-- Decode/multiplex the address information for the Data Memory.
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-- Decode/multiplex the address information for the Data Memory.
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--
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--
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addr_decode: process (data_i,
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addr_decode: process (data_i,
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addr_type_i,
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addr_type_i,
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bank_select_i,
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bank_select_i,
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dmem_addr_q,
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dmem_addr_q)
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write_dmem_addr_i)
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variable stack_addr_v : unsigned(5 downto 0);
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variable stack_addr_v : unsigned(5 downto 0);
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begin
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begin
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-- default assignment
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-- default assignment
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dmem_addr_s <= dmem_addr_q;
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dmem_addr_s <= dmem_addr_q;
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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-- File History:
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-- File History:
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--
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--
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-- $Log: not supported by cvs2svn $
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-- $Log: not supported by cvs2svn $
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-- Revision 1.1 2004/03/23 21:31:52 arniml
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-- initial check-in
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--
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--
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--
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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No newline at end of file
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No newline at end of file
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