dtmf.mdl

dtfm 双音多频程序源代码

Model {
  Name			  "dtmf"
  Version		  4.00
  SampleTimeColors	  off
  LibraryLinkDisplay	  "none"
  WideLines		  off
  ShowLineDimensions	  off
  ShowPortDataTypes	  off
  ShowStorageClass	  off
  ExecutionOrder	  off
  RecordCoverage	  off
  CovPath		  "/"
  CovSaveName		  "covdata"
  CovMetricSettings	  "dw"
  CovNameIncrementing	  off
  CovHtmlReporting	  on
  BlockNameDataTip	  off
  BlockParametersDataTip  on
  BlockDescriptionStringDataTip	off
  ToolBar		  on
  StatusBar		  on
  BrowserShowLibraryLinks on
  BrowserLookUnderMasks	  on
  PreLoadFcn		  "Framesize=256,Fs=8192"
  Created		  "Wed Dec 02 11:21:15 1998"
  Creator		  "stuartm"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  LastModifiedBy	  "stuartm"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Mon Sep 10 23:51:45 2001"
  ModelVersionFormat	  "1.%<AutoIncrement:200>"
  ConfigurationManager	  "none"
  SimParamPage		  "Solver"
  StartTime		  "0"
  StopTime		  "5"
  SolverMode		  "Auto"
  Solver		  "VariableStepDiscrete"
  RelTol		  "1e-3"
  AbsTol		  "auto"
  Refine		  "1"
  MaxStep		  "auto"
  MinStep		  "auto"
  MaxNumMinSteps	  "-1"
  InitialStep		  "auto"
  FixedStep		  "auto"
  MaxOrder		  5
  OutputOption		  "RefineOutputTimes"
  OutputTimes		  "[]"
  LoadExternalInput	  off
  ExternalInput		  "[t, u]"
  SaveTime		  on
  TimeSaveName		  "tout"
  SaveState		  off
  StateSaveName		  "xout"
  SaveOutput		  on
  OutputSaveName	  "yout"
  LoadInitialState	  off
  InitialState		  "xInitial"
  SaveFinalState	  off
  FinalStateName	  "xFinal"
  SaveFormat		  "Array"
  LimitDataPoints	  off
  MaxDataPoints		  "1000"
  Decimation		  "1"
  AlgebraicLoopMsg	  "warning"
  MinStepSizeMsg	  "warning"
  UnconnectedInputMsg	  "warning"
  UnconnectedOutputMsg	  "warning"
  UnconnectedLineMsg	  "warning"
  InheritedTsInSrcMsg	  "warning"
  SingleTaskRateTransMsg  "none"
  MultiTaskRateTransMsg	  "error"
  IntegerOverflowMsg	  "warning"
  CheckForMatrixSingularity "none"
  UnnecessaryDatatypeConvMsg "none"
  Int32ToFloatConvMsg	  "warning"
  InvalidFcnCallConnMsg	  "error"
  SignalLabelMismatchMsg  "none"
  LinearizationMsg	  "none"
  VectorMatrixConversionMsg "none"
  SfunCompatibilityCheckMsg "none"
  BlockPriorityViolationMsg "warning"
  ArrayBoundsChecking	  "none"
  ConsistencyChecking	  "none"
  ZeroCross		  on
  Profile		  off
  SimulationMode	  "normal"
  RTWSystemTargetFile	  "grt.tlc"
  RTWOptions		  "-aEnforceIntegerDowncast=0 -aExtMode=0 -aFoldNonRol"
"ledExpr=0 -aForceParamTrailComments=0 -aGenerateComments=1 -aIgnoreCustomStor"
"ageClasses=1 -aIncHierarchyInIds=0 -aInlineInvariantSignals=0 -aLocalBlockOut"
"puts=0 -aLogVarNameModifier=\"rt_\" -aRTWVerbose=1 -aRollThreshold=5 -aShowEl"
"iminatedStatements=1"
  RTWInlineParameters	  off
  RTWRetainRTWFile	  off
  RTWTemplateMakefile	  "grt_default_tmf"
  RTWMakeCommand	  "make_rtw"
  RTWGenerateCodeOnly	  off
  TLCProfiler		  off
  TLCDebug		  off
  TLCCoverage		  off
  AccelSystemTargetFile	  "accel.tlc"
  AccelTemplateMakefile	  "accel_default_tmf"
  AccelMakeCommand	  "make_rtw"
  TryForcingSFcnDF	  off
  ExtModeMexFile	  "ext_comm"
  ExtModeBatchMode	  off
  ExtModeTrigType	  "manual"
  ExtModeTrigMode	  "oneshot"
  ExtModeTrigPort	  "1"
  ExtModeTrigElement	  "any"
  ExtModeTrigDuration	  1000
  ExtModeTrigHoldOff	  0
  ExtModeTrigDelay	  0
  ExtModeTrigDirection	  "rising"
  ExtModeTrigLevel	  0
  ExtModeArchiveMode	  "off"
  ExtModeAutoIncOneShot	  off
  ExtModeIncDirWhenArm	  off
  ExtModeAddSuffixToVar	  off
  ExtModeWriteAllDataToWs off
  ExtModeArmWhenConnect	  off
  ExtModeSkipDownloadWhenConnect off
  ExtModeLogAll		  on
  ExtModeAutoUpdateStatusClock on
  OptimizeBlockIOStorage  off
  BufferReuse		  on
  ParameterPooling	  on
  BlockReductionOpt	  off
  RTWExpressionDepthLimit 5
  BooleanDataType	  off
  BlockDefaults {
    Orientation		    "right"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "dtmf"
    Location		    [75, 172, 829, 497]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    128
    ScreenColor		    "automatic"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    ReportName		    "D:\\Applications\\MatlabR11\\toolbox\\rptgenext\\"
"simulink-images.rpt"
    Block {
      BlockType		      SubSystem
      Name		      "Channel"
      Ports		      [1, 1]
      Position		      [355, 115, 405, 185]
      ShowName		      off
      ShowPortLabels	      off
      TreatAsAtomicUnit	      off
      RTWSystemCode	      "Auto"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      MaskPromptString	      "Noise power|Sample Rate (Hz)|Framesize|Gain"
      MaskStyleString	      "edit,edit,edit,edit"
      MaskTunableValueString  "on,on,on,on"
      MaskCallbackString      "|||"
      MaskEnableString	      "on,on,on,on"
      MaskVisibilityString    "on,on,on,on"
      MaskToolTipString	      "on,on,on,on"
      MaskVariables	      "var=@1;Fs=@2;Framesize=@3;g=@4;"
      MaskDisplay	      "disp('Channel')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      ".04|Fs|Framesize|2"
      MaskVariableAliases     ",,,"
      Port {
	PortNumber		1
	Name			"tones + noise"
	TestPoint		off
	LinearAnalysisOutput	off
	LinearAnalysisInput	off
	RTWStorageClass		"Auto"
      }
      System {
	Name			"Channel"
	Location		[268, 310, 610, 496]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"automatic"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [25, 33, 55, 47]
	  Port			  "1"
	  LatchInput		  off
	  Interpolate		  on
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain"
	  Position		  [100, 25, 130, 55]
	  Gain			  "g"
	  Multiplication	  "Element-wise(K.*u)"
	  SaturateOnIntegerOverflow on
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1]
	  Position		  [180, 25, 210, 55]
	  ShowName		  off
	  IconShape		  "round"
	  Inputs		  "|++"
	  SaturateOnIntegerOverflow on
	}
	Block {
	  BlockType		  RandomNumber
	  Name			  "Vector of Noise"
	  Position		  [100, 110, 130, 140]
	  Mean			  "0"
	  Variance		  "var"
	  Seed			  "[1:Framesize]"
	  SampleTime		  "Framesize/Fs"
	  VectorParams1D	  on
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [270, 33, 300, 47]
	  Port			  "1"
	  OutputWhenDisabled	  "held"
	  InitialOutput		  "[]"
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Gain"
	  DstPort		  1
	}
	Line {
	  Labels		  [1, 0]
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  DstBlock		  "Sum"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Vector of Noise"
	  SrcPort		  1
	  Points		  [60, 0]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "DTMF Generator"
      Ports		      [1, 1]
      Position		      [210, 115, 295, 185]
      ShowName		      off
      ShowPortLabels	      on
      TreatAsAtomicUnit	      off
      RTWSystemCode	      "Auto"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      MaskPromptString	      "Sample Rate (Hz)|Framesize (Samples)"
      MaskStyleString	      "edit,edit"
      MaskTunableValueString  "on,on"
      MaskCallbackString      "|"
      MaskEnableString	      "on,on"
      MaskVisibilityString    "on,on"
      MaskToolTipString	      "on,on"
      MaskVariables	      "Fs=@1;Framesize=@2;"
      MaskDisplay	      "disp('DTMF\\nGenerator')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "Fs|Framesize"
      MaskVariableAliases     ","
      Port {
	PortNumber		1
	Name			"tones"
	TestPoint		off
	LinearAnalysisOutput	off
	LinearAnalysisInput	off
	RTWStorageClass		"Auto"
      }
      System {
	Name			"DTMF Generator"
	Location		[285, 218, 797, 523]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"automatic"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [35, 113, 65, 127]
	  Port			  "1"
	  LatchInput		  off
	  Interpolate		  on
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Digit to Tone"
	  Ports			  [1, 1, 1]
	  Position		  [260, 92, 365, 148]
	  ShowPortLabels	  on
	  TreatAsAtomicUnit	  on
	  RTWSystemCode		  "Auto"
	  RTWFcnNameOpts	  "Auto"
	  RTWFileNameOpts	  "Auto"
	  System {
	    Name		    "Digit to Tone"
	    Location		    [30, 112, 550, 359]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "automatic"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "In1"
	      Position		      [25, 48, 55, 62]
	      Port		      "1"
	      LatchInput	      off
	      Interpolate	      on
	    }
	    Block {
	      BlockType		      EnablePort
	      Name		      "Enable"
	      Ports		      []
	      Position		      [30, 100, 50, 120]
	      StatesWhenEnabling      "held"
	      ShowOutputPort	      off
	    }
	    Block {
	      BlockType		      SubSystem
	      Name		      "Column Tones\n1209Hz 1336Hz 1477Hz"
	      Ports		      [1, 1]
	      Position		      [195, 122, 275, 178]
	      ShowPortLabels	      on
	      TreatAsAtomicUnit	      off
	      RTWSystemCode	      "Auto"
	      RTWFcnNameOpts	      "Auto"
	      RTWFileNameOpts	      "Auto"
	      System {
		Name			"Column Tones\n1209Hz 1336Hz 1477Hz"
		Location		[173, 203, 837, 583]
		Open			off
		ModelBrowserVisibility	off
		ModelBrowserWidth	200
		ScreenColor		"white"
		PaperOrientation	"landscape"
		PaperPositionMode	"auto"
		PaperType		"usletter"
		PaperUnits		"inches"
		ZoomFactor		"100"
		Block {
		  BlockType		  Inport
		  Name			  "Column"
		  Position		  [20, 193, 50, 207]
		  Port			  "1"
		  LatchInput		  off
		  Interpolate		  on
		}
		Block {
		  BlockType		  SubSystem
		  Name			  "1209 Hz"
		  Ports			  [0, 1, 1]
		  Position		  [295, 83, 340, 137]
		  ShowPortLabels	  on
		  TreatAsAtomicUnit	  on
		  RTWSystemCode		  "Auto"
		  RTWFcnNameOpts	  "Auto"
		  RTWFileNameOpts	  "Auto"
		  System {
		    Name		    "1209 Hz"
		    Location		    [277, 116, 858, 575]
		    Open		    off
		    ModelBrowserVisibility  off
		    ModelBrowserWidth	    200
		    ScreenColor		    "white"
		    PaperOrientation	    "landscape"
		    PaperPositionMode	    "auto"
		    PaperType		    "usletter"
		    PaperUnits		    "inches"
		    ZoomFactor		    "100"
		    Block {
		    BlockType		    EnablePort
		    Name		    "Enable"
		    Ports		    []
		    Position		    [175, 30, 195, 50]
		    StatesWhenEnabling	    "held"
		    ShowOutputPort	    off
		    }
		    Block {
		    BlockType		    Reference
		    Name		    "Sine Wave"
		    Ports		    [0, 1]
		    Position		    [170, 110, 200, 140]
		    SourceBlock		    "dspsrcs2/Sine Wave"
		    SourceType		    "Sine Wave"
		    Amplitude		    "1"
		    Frequency		    "1209"
		    Phase		    "0"
		    SampleMode		    "Discrete"
		    OutComplex		    "Real"
		    CompMethod		    "Trigonometric Fcn"
		    SampleTime		    "1/Fs"
		    SamplesPerFrame	    "Framesize"
		    ResetState		    "Restart at time zero"
		    }
		    Block {
		    BlockType		    Outport
		    Name		    "Out1"
		    Position		    [320, 118, 350, 132]
		    Port		    "1"
		    OutputWhenDisabled	    "held"
		    InitialOutput	    "[]"
		    }
		    Line {
		    SrcBlock		    "Sine Wave"
		    SrcPort		    1
		    DstBlock		    "Out1"
		    DstPort		    1
		    }
		  }
		}
		Block {
		  BlockType		  SubSystem
		  Name			  "1336 Hz"
		  Ports			  [0, 1, 1]
		  Position		  [295, 178, 340, 232]
		  ShowPortLabels	  on
		  TreatAsAtomicUnit	  on
		  RTWSystemCode		  "Auto"
		  RTWFcnNameOpts	  "Auto"
		  RTWFileNameOpts	  "Auto"
		  System {
		    Name		    "1336 Hz"
		    Location		    [277, 116, 858, 575]
		    Open		    off
		    ModelBrowserVisibility  off
		    ModelBrowserWidth	    200
		    ScreenColor		    "white"
		    PaperOrientation	    "landscape"
		    PaperPositionMode	    "auto"
		    PaperType		    "usletter"
		    PaperUnits		    "inches"
		    ZoomFactor		    "100"
		    Block {
		    BlockType		    EnablePort
		    Name		    "Enable"
		    Ports		    []