fixedpointreport.xml

浮点fir设计工具

                                                <OrigFuncName/>
                                                <File Name="C:\AccelDSP\AccelWork\FIR\fir.m" Line="1"/>
                                                <FunctionFile Name="" Line="-1"/>
                                                <Symbol>
                                                    <QuantizerIsFromDirective>0</QuantizerIsFromDirective>
                                                    <QuantizerIsFromSource>0</QuantizerIsFromSource>
                                                    <IsPersistent>0</IsPersistent>
                                                    <IsShared>0</IsShared>
                                                    <IsConstant>0</IsConstant>
                                                    <IsShapedByDirective>0</IsShapedByDirective>
                                                    <IsMemMapped>0</IsMemMapped>
                                                    <IsPipeStage>0</IsPipeStage>
                                                    <IsTemporary>0</IsTemporary>
                                                    <IsNotUserSymbol>0</IsNotUserSymbol>
                                                    <QuantizerType>
                                                        <IsUndefined>0</IsUndefined>
                                                        <IsFromSource>0</IsFromSource>
                                                        <IsFromDirective>0</IsFromDirective>
                                                        <IsFromOperation>0</IsFromOperation>
                                                        <IsMaximum>0</IsMaximum>
                                                        <FractionalIsUserMax>0</FractionalIsUserMax>
                                                        <IsExplicit>1</IsExplicit>
                                                        <HasError>0</HasError>
                                                        <QuantizerInfo>
                                                            <Type>fixed</Type>
                                                            <Overflow>wrap</Overflow>
                                                            <Rounding>floor</Rounding>
                                                            <WordLength>26</WordLength>
                                                            <FractionalLength>20</FractionalLength>
                                                        </QuantizerInfo>
                                                    </QuantizerType>
                                                    <Type>
                                                        <IsArray>1</IsArray>
                                                        <IsBoolean>0</IsBoolean>
                                                        <IsGF>0</IsGF>
                                                        <Shape>
                                                            <NumRows>1</NumRows>
                                                            <NumCols>1</NumCols>
                                                            <GetLength>1</GetLength>
                                                            <IsRowVector>0</IsRowVector>
                                                            <IsColVector>0</IsColVector>
                                                            <IsScalar>1</IsScalar>
                                                            <IsVector>0</IsVector>
                                                            <IsMatrix>0</IsMatrix>
                                                            <IsSet>1</IsSet>
                                                        </Shape>
                                                    </Type>
                                                </Symbol>
                                            </OutputPort>
                                        </Node>
                                    </OutputPortFolder>
                                </Node>
                            </PortFolder>
                        </Node>
                        <Node>
                            <VariableFolder>
                                <Name>Variables</Name>
                                <Type>VariableFolder</Type>
                                <InstancePath>for n.fir.Variables</InstancePath>
                                <FileName>fir</FileName>
                                <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                                <OrigFuncName/>
                                <File Name="C:\AccelDSP\AccelWork\FIR\fir.m" Line="43"/>
                                <FunctionFile Name="" Line="-1"/>
                                <Node>
                                    <DoubleConstant>
                                        <Name>coeff</Name>
                                        <Type>DoubleConstant</Type>
                                        <InstancePath>for n.fir.Variables.coeff</InstancePath>
                                        <FileName>fir</FileName>
                                        <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                                        <OrigFuncName/>
                                        <File Name="C:\AccelDSP\AccelWork\FIR\fir.m" Line="17"/>
                                        <FunctionFile Name="" Line="-1"/>
                                        <Symbol>
                                            <QuantizerIsFromDirective>1</QuantizerIsFromDirective>
                                            <QuantizerIsFromSource>0</QuantizerIsFromSource>
                                            <IsPersistent>0</IsPersistent>
                                            <IsShared>0</IsShared>
                                            <IsConstant>1</IsConstant>
                                            <IsShapedByDirective>0</IsShapedByDirective>
                                            <IsMemMapped>0</IsMemMapped>
                                            <IsPipeStage>0</IsPipeStage>
                                            <IsTemporary>0</IsTemporary>
                                            <IsNotUserSymbol>0</IsNotUserSymbol>
                                            <QuantizerType>
                                                <IsUndefined>0</IsUndefined>
                                                <IsFromSource>0</IsFromSource>
                                                <IsFromDirective>1</IsFromDirective>
                                                <IsFromOperation>0</IsFromOperation>
                                                <IsMaximum>0</IsMaximum>
                                                <FractionalIsUserMax>1</FractionalIsUserMax>
                                                <IsExplicit>1</IsExplicit>
                                                <HasError>0</HasError>
                                                <QuantizerInfo>
                                                    <Type>ufixed</Type>
                                                    <Overflow>wrap</Overflow>
                                                    <Rounding>floor</Rounding>
                                                    <WordLength>12</WordLength>
                                                    <FractionalLength>12</FractionalLength>
                                                </QuantizerInfo>
                                            </QuantizerType>
                                            <Type>
                                                <IsArray>1</IsArray>
                                                <IsBoolean>0</IsBoolean>
                                                <IsGF>0</IsGF>
                                                <Shape>
                                                    <NumRows>1</NumRows>
                                                    <NumCols>16</NumCols>
                                                    <GetLength>16</GetLength>
                                                    <IsRowVector>1</IsRowVector>
                                                    <IsColVector>0</IsColVector>
                                                    <IsScalar>0</IsScalar>
                                                    <IsVector>1</IsVector>
                                                    <IsMatrix>0</IsMatrix>
                                                    <IsSet>1</IsSet>
                                                </Shape>
                                            </Type>
                                        </Symbol>
                                    </DoubleConstant>
                                </Node>
                                <Node>
                                    <DoublePersistent>
                                        <Name>tap_delay</Name>
                                        <Type>DoublePersistent</Type>
                                        <InstancePath>for n.fir.Variables.tap_delay</InstancePath>
                                        <FileName>fir</FileName>
                                        <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                                        <OrigFuncName/>
                                        <File Name="C:\AccelDSP\AccelWork\FIR\fir.m" Line="23"/>
                                        <FunctionFile Name="" Line="-1"/>
                                        <Symbol>
                                            <QuantizerIsFromDirective>0</QuantizerIsFromDirective>
                                            <QuantizerIsFromSource>0</QuantizerIsFromSource>
                                            <IsPersistent>1</IsPersistent>
                                            <IsShared>0</IsShared>
                                            <IsConstant>0</IsConstant>
                                            <IsShapedByDirective>0</IsShapedByDirective>
                                            <IsMemMapped>0</IsMemMapped>
                                            <IsPipeStage>0</IsPipeStage>
                                            <IsTemporary>0</IsTemporary>
                                            <IsNotUserSymbol>0</IsNotUserSymbol>
                                            <QuantizerType>
                                                <IsUndefined>0</IsUndefined>
                                                <IsFromSource>0</IsFromSource>
                                                <IsFromDirective>0</IsFromDirective>
                                                <IsFromOperation>0</IsFromOperation>
                                                <IsMaximum>0</IsMaximum>
                                                <FractionalIsUserMax>0</FractionalIsUserMax>
                                                <IsExplicit>1</IsExplicit>
                                                <HasError>0</HasError>
                                                <QuantizerInfo>
                                                    <Type>fixed</Type>
                                                    <Overflow>wrap</Overflow>
                                                    <Rounding>floor</Rounding>
                                                    <WordLength>12</WordLength>
                                                    <FractionalLength>8</FractionalLength>
                                                </QuantizerInfo>
                                            </QuantizerType>
                                            <Type>
                                                <IsArray>1</IsArray>
                                                <IsBoolean>0</IsBoolean>
                                                <IsGF>0</IsGF>
                                                <Shape>
                                                    <NumRows>1</NumRows>
                                                    <NumCols>16</NumCols>
                                                    <GetLength>16</GetLength>
                                                    <IsRowVector>1</IsRowVector>
                                                    <IsColVector>0</IsColVector>
                                                    <IsScalar>0</IsScalar>
                                                    <IsVector>1</IsVector>
                                                    <IsMatrix>0</IsMatrix>
                                                    <IsSet>1</IsSet>