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}
}
Block {
BlockType Reference
Name "Downsample4"
Ports [1, 1]
Position [2120, 763, 2150, 797]
SourceBlock "dspsigops/Downsample"
SourceType "Downsample"
N "2"
phase "0"
ic "0"
smode "Allow multirate"
fmode "Maintain input frame size"
Port {
PortNumber 1
Name "Q_outd"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
}
Block {
BlockType From
Name "From"
Position [1990, 667, 2095, 683]
CloseFcn "tagdialog Close"
GotoTag "I_in"
Port {
PortNumber 1
Name "I_in"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
}
Block {
BlockType From
Name "From1"
Position [1990, 702, 2095, 718]
CloseFcn "tagdialog Close"
GotoTag "I_out"
}
Block {
BlockType From
Name "From2"
Position [1990, 737, 2095, 753]
CloseFcn "tagdialog Close"
GotoTag "Q_in"
Port {
PortNumber 1
Name "Q_in"
RTWStorageClass "Auto"
DataLoggingNameMode "SignalName"
}
}
Block {
BlockType From
Name "From3"
Position [1990, 772, 2095, 788]
CloseFcn "tagdialog Close"
GotoTag "Q_out"
}
Block {
BlockType Goto
Name "Goto"
Position [435, 84, 510, 106]
GotoTag "I_in"
TagVisibility "local"
}
Block {
BlockType Goto
Name "Goto1"
Position [2090, 189, 2150, 211]
GotoTag "I_out"
TagVisibility "local"
}
Block {
BlockType Goto
Name "Goto2"
Position [100, 125, 175, 145]
Orientation "left"
GotoTag "Q_in"
TagVisibility "local"
}
Block {
BlockType Goto
Name "Goto3"
Position [2190, 594, 2250, 616]
GotoTag "Q_out"
TagVisibility "local"
}
Block {
BlockType Reference
Name "I_in spectrum"
Ports [1]
Position [415, 110, 450, 160]
DialogController "dspdialog.SpectrumScope"
DialogControllerArgs "DataTag0"
SourceBlock "dspsnks4/Spectrum\nScope"
SourceType "Spectrum Scope"
ShowPortLabels off
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
UseBuffer on
BufferSize "128"
Overlap "64"
inpFftLenInherit on
FFTlength "1024"
numAvg "4"
DisplayProperties off
AxisGrid on
Memory off
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "get(0,'defaultfigureposition')"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs/2]"
InheritXIncr on
XIncr "1.0"
XLabel "Samples"
YUnits "dB"
YMin "14.4630814890581"
YMax "51.0362810601632"
YLabel "Magnitude-squared, dB"
LineProperties off
wintypeSpecScope "Hann"
RsSpecScope "50"
betaSpecScope "5"
winsampSpecScope "Periodic"
}
Block {
BlockType Reference
Name "I_output spectrum"
Ports [1]
Position [2135, 235, 2170, 285]
DialogController "dspdialog.SpectrumScope"
DialogControllerArgs "DataTag1"
SourceBlock "dspsnks4/Spectrum\nScope"
SourceType "Spectrum Scope"
ShowPortLabels off
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
UseBuffer on
BufferSize "128"
Overlap "64"
inpFftLenInherit on
FFTlength "1024"
numAvg "4"
DisplayProperties off
AxisGrid on
Memory off
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "get(0,'defaultfigureposition')"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs/2]"
InheritXIncr on
XIncr "1.0"
XLabel "Samples"
YUnits "dB"
YMin "18.828197519954"
YMax "96.4746727176919"
YLabel "Magnitude-squared, dB"
LineProperties off
wintypeSpecScope "Hann"
RsSpecScope "50"
betaSpecScope "5"
winsampSpecScope "Periodic"
}
Block {
BlockType Scope
Name "In Phase Out"
Ports [5]
Position [2205, 323, 2260, 447]
NamePlacement "alternate"
Floating off
Location [6, 57, 1276, 982]
Open off
NumInputPorts "5"
ZoomMode "xonly"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
axes2 "%<SignalLabel>"
axes3 "%<SignalLabel>"
axes4 "%<SignalLabel>"
axes5 "%<SignalLabel>"
}
YMin "0~-50000~0~0~-1"
YMax "1~300000~1~1~1"
DataFormat "StructureWithTime"
LimitDataPoints off
SampleTime "0"
}
Block {
BlockType Scope
Name "Quadrature Out"
Ports [5]
Position [2205, 441, 2260, 579]
Floating off
Location [5, 57, 1275, 982]
Open off
NumInputPorts "5"
ZoomMode "xonly"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
axes2 "%<SignalLabel>"
axes3 "%<SignalLabel>"
axes4 "%<SignalLabel>"
axes5 "%<SignalLabel>"
}
YMin "-5~-5~-5~-5~-5"
YMax "5~5~5~5~5"
SaveName "ScopeData2"
DataFormat "StructureWithTime"
LimitDataPoints off
SampleTime "0"
}
Block {
BlockType SubSystem
Name "Rounding"
Ports [5, 5]
Position [1295, 336, 1435, 534]
ForegroundColor "green"
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
FunctionWithSeparateData off
MaskHideContents off
MaskType "SubSystem AlteraBlockSet"
MaskSelfModifiable on
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Rounding"
Location [2, 84, 1270, 971]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
TiledPaperMargins [0.500000, 0.500000, 0.500000, 0.500000]
TiledPageScale 1
ShowPageBoundaries off
ZoomFactor "100"
Block {
BlockType Inport
Name "Out_ready"
Position [45, 483, 75, 497]
ForegroundColor "blue"
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "In_data[34:0]"
Position [50, 413, 80, 427]
ForegroundColor "blue"
Port "2"
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "In_eop"
Position [45, 673, 75, 687]
ForegroundColor "blue"
Port "3"
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "In_sop"
Position [45, 598, 75, 612]
ForegroundColor "blue"
Port "4"
IconDisplay "Port number"
}
Block {
BlockType Inport
Name "In_valid"
Position [45, 523, 75, 537]
ForegroundColor "blue"
Port "5"
IconDisplay "Port number"
}
Block {
BlockType Reference
Name "Round"
Ports [1, 1]
Position [390, 410, 455, 430]
ForegroundColor "blue"
SourceBlock "allblocks_alteradspbuilder/Round"
SourceType "HDLEntity AlteraBlockSet"
BusType "Signed Integer"
bwl "33"
bwr "0"
altrlsb "17"
RoundTypeAltr "Truncate"
PipelineAltr off
SIGNALCOMPILER_PARAMS "HDLInputPortsMappingAltera;xin.33.0.s;HDLOu"
"tputPortsMappingAltera;yout.16.0.s;HDLParameterMappingAltera;widthin.33.natur"
"al,widthout.16.natural,bround.0.natural,lpm_representation.\"SIGNED\".natural"
",pipeline.0.string;HDLImplicitPortsMappingAltera;clock.VCC, sclr.GND;HDLCompo"
"nentNameAltera;sRounderAltr;"
}
Block {
BlockType Reference
Name "Saturate"
Ports [1, 1]
Position [255, 410, 320, 430]
ForegroundColor "blue"
SourceBlock "allblocks_alteradspbuilder/Saturate"
SourceType "HDLEntity AlteraBlockSet"
BusType "Signed Integer"
bwl "35"
bwr "0"
altrlsb "2"
SatTypeAltr "Saturate"
UpperValue "4294967295"
LowerValue "-4294967296"
PipelineAltr off
UpperValueFmt "4294967295"
LowerValueFmt "-4294967296"
SIGNALCOMPILER_PARAMS "HDLInputPortsMappingAltera;xin.35.0.s;HDLOu"
"tputPortsMappingAltera;yout.33.0.s;HDLParameterMappingAltera;lpm_signed.BusIs"
"Signed.BusArithm,widthin.35.natural,widthout.33.natural,bsat.1.natural,pipeli"
"ne.0.natural,UseCustomValue.0.natural,UpperValue.\"00011111111111111111111111"
"111111111\".std_logic_vector,LowerValue.\"11100000000000000000000000000000000"
"\".std_logic_vector;HDLImplicitPortsMappingAltera;clock.VCC, sclr.GND;HDLComp"
"onentNameAltera;ASATPIPE;"
}
Block {
BlockType Reference
Name "in_data"
Description "Sign Binary Fractionnal"
Ports [1, 1]
Position [105, 412, 170, 428]
ForegroundColor "blue"
SourceBlock "allblocks_alteradspbuilder/Input"
SourceType "AltBus AlteraBlockSet"
sgn "Signed Integer"
nodetype "Input Port"
bwl "35"
bwr "0"
sat off
rnd off
bp off
mask_cst "0"
LocPin "any"
cst "0"
modulename "in_data"
ppat "d:\\dspbuilder\\Altlib\\DSPBuilder_allblock"
"s_alteradspbuilder"
nSgCpl "0"
SIGNALCOMPILER_PARAMS "sgn;Signed Integer;nodetype;Input Port;bwl;"
"35;bwr;0;sat;off;rnd;off;cst;0;LocPin;any;"
}
Block {
BlockType Reference
Name "in_eop"
Description "Sign Binary Fractionnal"
Ports [1, 1]
Position [95, 672, 160, 688]
ForegroundColor "blue"
SourceBlock "allblocks_alteradspbuilder/Input"
SourceType "AltBus AlteraBlockSet"
sgn "Single Bit"
nodetype "Input Port"
bwl "8"
bwr "0"
sat off
rnd off
bp off
mask_cst "0"
LocPin "any"
cst "0"
modulename "in_eop"
ppat "d:\\dspbuilder\\Altlib\\DSPBuilder_allblock"
"s_alteradspbuilder"
nSgCpl "0"
SIGNALCOMPILER_PARAMS "sgn;Single Bit;nodetype;Input Port;bwl;1;bw"
"r;0;sat;off;rnd;off;cst;0;LocPin;any;"
}
Block {
BlockType Reference
Name "in_ready"
Description "Sign Binary Fractionnal"
Ports [1, 1]
Position [560, 482, 625, 498]
ForegroundColor "blue"
SourceBlock "allblocks_alteradspbuilder/Output"
SourceType "AltBus AlteraBlockSet"
sgn "Single Bit"
nodetype "Output Port"
bwl "8"
bwr "0"
sat off
rnd off
bp off
mask_cst "0"
LocPin "any"
cst "0"
modulename "Output"
nSgCpl "0"
SIGNALCOMPILER_PARAMS "sgn;Single Bit;nodetype;Output Port;bwl;1;b"
"wr;0;sat;off;rnd;off;cst;0;LocPin;any;"
}
Block {
BlockType Reference
Name "in_sop"
Description "Sign Binary Fractionnal"
Ports [1, 1]
Position [100, 597, 165, 613]
ForegroundColor "blue"
SourceBlock "allblocks_alteradspbuilder/Input"
SourceType "AltBus AlteraBlockSet"
sgn "Single Bit"
nodetype "Input Port"
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