------------------------------------------------------------------
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------------------------------------------------------------------
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-- PROJECT: HiCoVec (highly configurable vector processor)
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-- PROJECT: HiCoVec (highly configurable vector processor)
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--
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--
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-- ENTITY: cfg
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-- ENTITY: cfg
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--
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--
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-- PURPOSE: base configuration file
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-- PURPOSE: base configuration file
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--
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--
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-- AUTHOR: harald manske, haraldmanske@gmx.de
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-- AUTHOR: harald manske, haraldmanske@gmx.de
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--
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--
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-- VERSION: 1.0
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-- VERSION: 1.0
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------------------------------------------------------------------
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------------------------------------------------------------------
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library ieee;
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library ieee;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_1164.all;
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use ieee.numeric_std.all;
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use ieee.numeric_std.all;
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package cfg is
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package cfg is
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-- configuration
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-- configuration
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constant n: integer := 10; -- amount of vector registers
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constant n: integer := 10; -- amount of vector registers
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constant k: integer := 20; -- amount words per vector register (even numbers)
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constant k: integer := 20; -- amount words per vector register (even numbers)
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constant use_debugger: boolean := true; -- include debugging unit
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constant use_debugger: boolean := true; -- include debugging unit
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constant use_scalar_mult : boolean := true; -- allow multiplications in scalar alu
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constant use_scalar_mult : boolean := true; -- allow multiplications in scalar alu
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constant use_vector_mult : boolean := false; -- allow multiplications in vector alu
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constant use_vector_mult : boolean := false; -- allow multiplications in vector alu
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constant use_shuffle : boolean := false; -- use shuffle unit
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constant use_shuffle : boolean := false; -- use shuffle unit
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constant max_shuffle_width : integer := 0; -- max. shuffle width (dividable by 4)
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constant max_shuffle_width : integer := 0; -- max. shuffle width (dividable by 4)
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constant use_vectorshift : boolean := true; -- allow shift of vector registers (vmol, vmor)
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constant use_vectorshift : boolean := true; -- allow shift of vector registers (vmol, vmor)
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constant vectorshift_width : integer := 32; -- width of vectorshift in bit
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constant vectorshift_width : integer := 32; -- width of vectorshift in bit
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constant sram_size : integer := 4096; -- sram size (memory size: 32 bit * sram_size)
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constant sram_size : integer := 4096; -- sram size (memory size: 32 bit * sram_size)
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