function Hd = test_cic
%TEST_CIC Returns a discrete-time filter object.

%
% MATLAB Code
% Generated by MATLAB(R) 7.13 and the DSP System Toolbox 8.1.
%
% Generated on: 12-Dec-2011 16:01:07
%

D     = 4;  % Differential delay
Fpass = 1;  % Passband Frequency
Astop = 1;  % Stopband Attenuation (dB)

h = fdesign.decimator(79, 'CIC', D, 'Fp,Ast', Fpass, Astop);

Hd = design(h, 'multisection');

set(Hd, 'Arithmetic', 'fixed', ...
    'InputWordLength', 16, ...
    'InputFracLength', 15, ...
    'FilterInternals', 'Specifyprecision', ...
    'SectionWordLengths', 18, ...
    'SectionFracLengths', 15, ...
    'OutputWordLength', 16, ...
    'OutputFracLength', 15);

% [EOF]