oddeven.mdl

这是关于matlab stateflow的源码例子

Model {
  Name			  "oddeven"
  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 off
  BrowserLookUnderMasks	  off
  Created		  "Thu Jan 21 12:49:59 1999"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  LastModifiedBy	  "wyh"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Thu Mar 20 17:31:45 2003"
  ModelVersionFormat	  "1.%<AutoIncrement:6>"
  ConfigurationManager	  "none"
  SimParamPage		  "Solver"
  StartTime		  "0.0"
  StopTime		  "10.0"
  SolverMode		  "Auto"
  Solver		  "ode45"
  RelTol		  "1e-3"
  AbsTol		  "auto"
  Refine		  "1"
  MaxStep		  "1e-4"
  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"
  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  on
  BufferReuse		  on
  ParameterPooling	  on
  BlockReductionOpt	  on
  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		    "oddeven"
    Location		    [11, 77, 477, 234]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "automatic"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      SubSystem
      Name		      "Chart"
      Ports		      [0, 0, 0, 1]
      Position		      [140, 69, 200, 121]
      ShowPortLabels	      on
      TreatAsAtomicUnit	      on
      RTWSystemCode	      "Auto"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      MaskType		      "Stateflow"
      MaskDescription	      "Stateflow diagram"
      MaskDisplay	      "plot(sf('Private','sfblk','xIcon'),sf('Private'"
",'sfblk','yIcon'));text(0.5,0,sf('Private', 'sfblk', 'tIcon'),'HorizontalAl',"
"'Center','VerticalAl','Bottom');"
      MaskSelfModifiable      on
      MaskIconFrame	      off
      MaskIconOpaque	      off
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"Chart"
	Location		[257, 457, 812, 717]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  TriggerPort
	  Name			  "E"
	  Ports			  [0, 1]
	  Position		  [20, 101, 40, 119]
	  TriggerType		  "either"
	  ShowOutputPort	  on
	  OutputDataType	  "auto"
	}
	Block {
	  BlockType		  Demux
	  Name			  " Demux "
	  Ports			  [1, 1]
	  Position		  [270, 100, 320, 140]
	  Outputs		  "1"
	  BusSelectionMode	  off
	}
	Block {
	  BlockType		  "S-Function"
	  Name			  " SFunction "
	  Tag			  "Stateflow S-Function oddeven 1"
	  Ports			  [1, 1]
	  Position		  [180, 100, 230, 140]
	  FunctionName		  "sf_sfun"
	  PortCounts		  "[1 1]"
	  SFunctionModules	  "''"
	}
	Block {
	  BlockType		  Terminator
	  Name			  " Terminator "
	  Position		  [460, 111, 480, 129]
	}
	Line {
	  SrcBlock		  " SFunction "
	  SrcPort		  1
	  DstBlock		  " Demux "
	  DstPort		  1
	}
	Line {
	  SrcBlock		  " Demux "
	  SrcPort		  1
	  DstBlock		  " Terminator "
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "E"
	  SrcPort		  1
	  DstBlock		  " SFunction "
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Reference
      Name		      "Chirp Signal"
      Ports		      [0, 1]
      Position		      [75, 25, 105, 55]
      SourceBlock	      "simulink3/Sources/Chirp Signal"
      SourceType	      "chirp"
      f1		      "0.1"
      T			      "10"
      f2		      "10"
      VectorParams1D	      on
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [1]
      Position		      [230, 24, 260, 56]
      Floating		      off
      Location		      [10, 283, 411, 522]
      Open		      off
      NumInputPorts	      "1"
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      Grid		      "on"
      TimeRange		      "10"
      YMin		      "-2"
      YMax		      "2"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      DataFormat	      "StructureWithTime"
      LimitDataPoints	      off
      MaxDataPoints	      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Line {
      SrcBlock		      "Chirp Signal"
      SrcPort		      1
      Points		      [60, 0; 0, -1]
      Branch {
	DstBlock		"Chart"
	DstPort			trigger
      }
      Branch {
	Points			[0, 1]
	DstBlock		"Scope"
	DstPort			1
      }
    }
  }
}

# Finite State Machines
# -- File save dated 20-Mar-2003 17:31:46
#
#    Stateflow Version 4.1 (R12.1) dated May 21 2001, 01:15:03
#
#

Stateflow {

	machine {
		id                   		1
		name                 		"oddeven"
		created              		"21-Jan-1999 12:49:59"
		isLibrary            		0
		firstTarget          		10
		sfVersion            		41012101
	}

	chart {
		id                       		2
		name                     		"Chart"
		windowPosition           		[283.5 285.75 309 222]
		viewLimits               		[5 270.5 5.12 191.12]
		screen                   		[1 1 1024 768 1.333333333333333]
		treeNode                 		[0 3 0 0]
		firstTransition          		5
		viewObj                  		2
		visible                  		1
		machine                  		1
		subviewS {
		}
		decomposition            		CLUSTER_CHART
		firstEvent               		8
		chartFileNumber          		1
	}

	state {
		id             		3
		labelString    		"Odd"
		position       		[37.25 75 90 60]
		fontSize       		14
		chart          		2
		treeNode       		[2 0 0 4]
		subviewer      		2
		type           		OR_STATE
		decomposition  		CLUSTER_STATE
	}

	state {
		id             		4
		labelString    		"Even"
		position       		[148.25 75.75 90 60]
		fontSize       		14
		chart          		2
		treeNode       		[2 0 3 0]
		subviewer      		2
		type           		OR_STATE
		decomposition  		CLUSTER_STATE
	}

	transition {
		id             		5
		labelString    		"E"
		labelPosition  		[67.073 51.766 11.218 17.928]
		fontSize       		14
		src {
			intersection		[0 0 0 0 65 40.5 0 0]
		}
		dst {
			id          		3
			intersection		[1 0 -1 0.275 62 75 0 0]
		}
		midPoint       		[63.7198 50.2594]
		chart          		2
		linkNode       		[2 0 6]
		dataLimits     		[59.6 65 40.5 75]
		subviewer      		2
	}

	transition {
		id             		6
		labelString    		"E"
		labelPosition  		[142.501 30 11.218 17.928]
		fontSize       		14
		src {
			id          		3
			intersection		[1 0 -1 0.6167 92.75 75 0 0]
		}
		dst {
			id          		4
			intersection		[1 0 -1 0.45 188.75 75.75 0 0]
		}
		midPoint       		[119.5135 51.2012]
		chart          		2
		linkNode       		[2 5 7]
		dataLimits     		[92.75 191.15 46.441 75.75]
		subviewer      		2
	}

	transition {
		id             		7
		labelString    		"E"
		labelPosition  		[133.001 145.5 11.218 17.928]
		fontSize       		14
		src {
			id          		4
			intersection		[3 0 1 0.5 193.25 135.75 0 0]
		}
		dst {
			id          		3
			intersection		[3 0 1 0.4167 89.75 135 0 0]
		}
		midPoint       		[164.3956 161.2501]
		chart          		2
		linkNode       		[2 6 0]
		dataLimits     		[87.35 193.25 135 166.239]
		subviewer      		2
	}

	event {
		id         		8
		name       		"E"
		linkNode   		[2 0 0]
		scope      		INPUT_EVENT
		trigger    		EITHER_EDGE_EVENT
		machine    		1
	}

	instance {
		id     		9
		name   		"Chart"
		machine		1
		chart  		2
	}

	target {
		id               		10
		name             		"sfun"
		description      		"Default Simulink S-Function Target."
		codeFlags        		" debug=1 telemetry=0 preservenames=0 preservenameswithparent"
						"=0 exportcharts=0 project=0 multiinstanced=0 statebitsets=0 "
						"databitsets=0 comments=1 echo=1 initializer=1 ioformat=1"
		machine          		1
		linkNode         		[1 0 0]
	}
}