www.gusucode.com > signal 工具箱matlab源码程序 > signal/@dfilt/@dtffir/sethdl_dtffir.m
function sethdl_dtffir(this, hhdl) %SETHDLPROPSBASEFILTER Set the common props for HDLFILTER from filter %object % Copyright 2007 The MathWorks, Inc. this.sethdl_abstractfilter(hhdl) [hhdl.RoundMode, hhdl.OverflowMode] = conv2hdlroundoverflow(this); coeffs = coefficients(this); hhdl.Coefficients = coeffs{1}; hhdl.CoeffSLType = conv2sltype(this.filterquantizer, 'CoeffWordlength', 'NumFraclength'); hhdl.ProductSLType = conv2sltype(this.filterquantizer, 'ProductWordLength', 'ProductFracLength', true); hhdl.AccumSLType = conv2sltype(this.filterquantizer, 'AccumWordLength', 'AccumFracLength', true); % [EOF]