fixedpointreport.xml

浮点fir设计工具

                                                        <QuantizerInfo>
                                                            <Type>ufixed</Type>
                                                            <Overflow>wrap</Overflow>
                                                            <Rounding>floor</Rounding>
                                                            <WordLength>5</WordLength>
                                                            <FractionalLength>0</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>
                                            </Double>
                                        </Node>
                                        <Node>
                                            <Double>
                                                <Name>prod1</Name>
                                                <Type>Double</Type>
                                                <InstancePath>for n.fir.tap_delay (*) coeff(16:-1:1)'.Variables.prod1</InstancePath>
                                                <FileName>mtimes_001</FileName>
                                                <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                                                <OrigFuncName/>
                                                <File Name="C:\AccelDSP\AccelWork\FIR\MapFunctions\mtimes_001.m" Line="38"/>
                                                <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>24</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>
                                            </Double>
                                        </Node>
                                    </VariableFolder>
                                </Node>
                                <Node>
                                    <StatementFor>
                                        <Name>for accumindex = 1:16</Name>
                                        <Type>StatementFor</Type>
                                        <InstancePath>for n.fir.tap_delay (*) coeff(16:-1:1)'.for accumindex</InstancePath>
                                        <FileName>mtimes_001</FileName>
                                        <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                                        <OrigFuncName/>
                                        <File Name="C:\AccelDSP\AccelWork\FIR\MapFunctions\mtimes_001.m" Line="37"/>
                                        <FunctionFile Name="" Line="-1"/>
                                        <NumberOfIterations>16</NumberOfIterations>
                                        <Range>
                                            <Start>1</Start>
                                            <Step>1</Step>
                                            <End>16</End>
                                        </Range>
                                        <UnrollIsDirective>0</UnrollIsDirective>
                                        <UnrollValue>Fully Rolled</UnrollValue>
                                        <Node>
                                            <OperationScalarMultiply>
                                                <Name>inputA(1,accumindex) (*) inputB(accumindex,1)</Name>
                                                <Type>OperationScalarMultiply</Type>
                                                <InstancePath>for n.fir.tap_delay (*) coeff(16:-1:1)'.for accumindex.inputA(1,accumindex) (*) inputB(accumindex,1)</InstancePath>
                                                <FileName>mtimes_001</FileName>
                                                <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                                                <OrigFuncName/>
                                                <File Name="C:\AccelDSP\AccelWork\FIR\MapFunctions\mtimes_001.m" Line="38"/>
                                                <FunctionFile Name="" Line="-1"/>
                                            </OperationScalarMultiply>
                                        </Node>
                                        <Node>
                                            <OperationScalarAddition>
                                                <Name>prod1 (+) accum</Name>
                                                <Type>OperationScalarAddition</Type>
                                                <InstancePath>for n.fir.tap_delay (*) coeff(16:-1:1)'.for accumindex.prod1 (+) accum</InstancePath>
                                                <FileName>mtimes_001</FileName>
                                                <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                                                <OrigFuncName/>
                                                <File Name="C:\AccelDSP\AccelWork\FIR\MapFunctions\mtimes_001.m" Line="39"/>
                                                <FunctionFile Name="" Line="-1"/>
                                                <NumberOfRowIterations>1</NumberOfRowIterations>
                                                <RowRange>
                                                    <Start>1</Start>
                                                    <Step>1</Step>
                                                    <End>1</End>
                                                </RowRange>
                                                <NumberOfColIterations>1</NumberOfColIterations>
                                                <ColRange>
                                                    <Start>1</Start>
                                                    <Step>1</Step>
                                                    <End>1</End>
                                                </ColRange>
                                                <UnrollIsDirective>0</UnrollIsDirective>
                                                <RowUnrollValue>Fully Rolled</RowUnrollValue>
                                                <ColUnrollValue>Fully Rolled</ColUnrollValue>
                                            </OperationScalarAddition>
                                        </Node>
                                    </StatementFor>
                                </Node>
                            </FuncMapFunction>
                        </Node>
                    </DesignFunction>
                </Node>
                <Node>
                    <StatementFor>
                        <Name>for n = 1:NUMSAMPS</Name>
                        <Type>StatementFor</Type>
                        <InstancePath>for n</InstancePath>
                        <FileName>fir_script</FileName>
                        <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                        <OrigFuncName/>
                        <File Name="C:\AccelDSP\AccelWork\FIR\fir_script.m" Line="40"/>
                        <FunctionFile Name="" Line="-1"/>
                    </StatementFor>
                </Node>
                <Node>
                    <Function>
                        <Name>Accel_WriteTestVector (1)</Name>
                        <Type>Function</Type>
                        <InstancePath>Accel_WriteTestVector (1)</InstancePath>
                        <FileName>fir_script</FileName>
                        <IsFromHierarchicalDirective>0</IsFromHierarchicalDirective>
                        <Orig