filter_tb.vhd

MATLAB辅助设计数字滤波器源代码

      END IF;
    END IF;

-- Done Signal generation.
    IF reset  = '1' THEN
      done <= '0'; 
    ELSIF (addr = TO_UNSIGNED(3320, 12 )) THEN
      done <= '1'; 
    ELSE
      done <= '0'; 
    END IF;
  END filter_out_procedure;

END filter_tb_pkg;

-- -------------------------------------------------------------
--
-- Module: filter_tbData_pkg
--
-- Generated by MATLAB(R) 7.6 and the Filter Design HDL Coder 2.2.
--
-- Generated on: 2009-03-17 11:58:49
--
-- -------------------------------------------------------------



LIBRARY IEEE;
USE IEEE.std_logic_1164.all;
USE IEEE.numeric_std.ALL;
USE work.filter_tb_pkg.ALL;

PACKAGE filter_tb_data IS

  CONSTANT filter_in_data_log_force : filter_in_data_log_type;
  CONSTANT write_enable_data_log_force : write_enable_data_log_type;
  CONSTANT write_done_data_log_force : write_enable_data_log_type;
  CONSTANT write_address_data_log_force : filter_in_data_log_type;
  CONSTANT coeffs_in_data_log_force : filter_in_data_log_type;
  CONSTANT filter_out_expected : filter_in_data_log_type;

END filter_tb_data;

PACKAGE BODY filter_tb_data IS

  CONSTANT filter_in_data_log_force : filter_in_data_log_type :=
    (
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